diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2016-01-28 13:15:33 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2016-01-28 13:15:33 +0300 |
| commit | 0b42ea79606c46f730e4f2427cc8244f85bdac98 (patch) | |
| tree | 435ab412389da850ffcd6c05b1ef84aaddfe271c /libgloss/ChangeLog-2015 | |
| parent | fcda8810a208b6b76ae95a88feea34ff0046ba1e (diff) | |
Deprecate newlib and winsup ChangeLog files
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'libgloss/ChangeLog-2015')
| -rw-r--r-- | libgloss/ChangeLog-2015 | 7119 |
1 files changed, 7119 insertions, 0 deletions
diff --git a/libgloss/ChangeLog-2015 b/libgloss/ChangeLog-2015 new file mode 100644 index 000000000..5e647694e --- /dev/null +++ b/libgloss/ChangeLog-2015 @@ -0,0 +1,7119 @@ +2015-12-17 DJ Delorie <dj@redhat.com> + + * configure.in: Don't build default libnosys for msp430 + * configure: Regenerate. + * msp430/Makefile: Rename libcio to libnosys. + + * msp430/cio.c: Remove, replace with... + * msp430/cio.S: New, this. + +2015-12-16 Kevin Buettner <kevinb@redhat.com> + + * rl78/write.c (_write): Don't output CR when LF is encountered. + +2015-12-04 Nick Clifton <nickc@redhat.com> + + * msp430/msp430xl-sim.ld (__high_bsssize): Define. + +2015-11-23 Nick Clifton <nickc@redhat.com> + + * msp430/msp430xl-sim.ld (__high_bsssize): Provide. + +2015-11-12 Anton Kolesov <Anton.Kolesov@synopsys.com> + + * configure: Add ARC support. + * configure.in: Likewise. + * arc/Makefile.in: Likewise. + * arc/aclocal.m4: Likewise. + * arc/configure: Likewise. + * arc/configure.in: Likewise. + * arc/crt0.S: Likewise. + * arc/libcfunc.c: Likewise. + * arc/nsim-syscall.h: Likewise. + * arc/nsim-syscalls.c: Likewise. + * arc/nsim.specs: Likewise. + * arc/sbrk.c: Likewise. + +2015-10-20 Kaushik Phatak <kaushik.phatak@kpit.com> + + * rl78/crt0.S (_start): Fixed code that clears .bss + +2015-10-06 Nick Clifton <nickc@redhat.com> + + * msp430/msp430-sim.ld: Add .persistent section. + Tidy up section layout. + Start RAM above hardware multiply registers. + * msp430/msp430xl-sim.ld: Likewise. + +2015-09-04 James Bowman <james.bowman@ftdichip.com> + + * configure.in: Add ft32 support. + * ft32/sbrk.c: New file. + * ft32/sim-close.S: Ditto. + * ft32/sim-exit.S: Ditto. + * ft32/sim-inbyte.c: Ditto. + * ft32/sim.ld: Ditto. + * ft32/sim-lseek.c: Ditto. + * ft32/sim-lseek.S: Ditto. + * ft32/sim-open.S: Ditto. + * ft32/sim-read.S: Ditto. + * ft32/sim-time.c: Ditto. + * ft32/sim-unlink.S: Ditto. + * ft32/sim-write.S: Ditto. + * ft32/stat.c: Ditto. + * ft32/configure.in: Ditto. + * ft32/crt0.S: Ditto. + * ft32/fstat.c: Ditto. + * ft32/getpid.c: Ditto. + * ft32/isatty.c: Ditto. + * ft32/kill.c: Ditto. + * ft32/Makefile.in: Ditto. + +2015-08-20 Nick Clifton <nickc@redhat.com> + + PR libgloss/18786 + * msp430/crt0.S: Remove watchdog disabling code. + +2015-08-07 Stefan Wallentowitz <stefan.wallentowitz@tum.de> + + * or1k/boards/optimsoc.S: Fix symbol name + * or1k/crt0.S: Remove paranthesis + +2015-08-07 Stefan Wallentowitz <stefan.wallentowitz@tum.de> + + * or1k/crt0.S: Add exception nesting + * or1k/exceptions-asm.S: ditto + * or1k/util.c: ditto + +2015-08-07 Stefan Wallentowitz <stefan.wallentowitz@tum.de> + + * or1k/sbrk.c: Make heap end globally visible + +2015-08-04 Nick Clifton <nickc@redhat.com> + + * rl78/rl78-sim.ld: Provide a value for __rl78_abs__. + * rl78/rl78.ld: Likewise. + +2015-07-14 Andre Vieira <andre.simoesdiasvieira@arm.com\> + + * arm/elf-nano.specs: Added option to search for system headers in + newlib-nano directory. + +2015-05-26 Stefan Wallentowitz <stefan.wallentowitz@tum.de> + + * or1k/impure.c: Fix initialization of impure ptr + +2015-05-26 Stefan Wallentowitz <stefan.wallentowitz@tum.de> + + * or1k/boards/optimsoc.S: Heap for gzll kernel + +2015-05-26 Stefan Wallentowitz <stefan.wallentowitz@tum.de> + + * or1k/sbrk.c: Allow for different heap start + +2015-05-26 Stefan Wallentowitz <stefan.wallentowitz@tum.de> + + * or1k/or1k_uart.c: Fix interrupts + +2015-05-26 Stefan Wallentowitz <stefan.wallentowitz@tum.de> + + * or1k/timer.c: Properly set interrupt flags + +2015-05-26 Stefan Wallentowitz <stefan.wallentowitz@tum.de> + + * or1k/exception-asm.S: Store missing state + +2015-05-26 Stefan Wallentowitz <stefan.wallentowitz@tum.de> + + * or1k/crt0.S: Fix exception stack frame + * or1k/exception-asm.S: ditto + +2015-05-26 Stefan Wallentowitz <stefan.wallentowitz@tum.de> + + * or1k/interruts-asm.S: Change registers to callee-saved. + +2015-05-18 Nick Clifton <nickc@redhat.com> + + * msp430/msp430-sim.ld (.stack): Add an assertion to make sure + that the data area does not overrun the stack. PROVIDE a new + symbol __stack_size to allow the user to set the limit. + * msp430/msp430xl-sim.ld (.stack): Likewise. + * rl78/rl78-sim.ld (.stack): Likewise. + * rl78/rl78.ld (.stack): Likewise. + * rx/rx-sim.ld (.stack): Likewise. + * rx/rx.ld (.stack): Likewise. + +2015-05-05 Nick Clifton <nickc@redhat.com> + + * msp430/msp430.ld: Delete. + * msp430/msp430F5438A-l.ld: Delete. + * msp430/msp430F5438A-s.ld: Delete. + * msp430/crt_movedata.S: Delete. + + * msp430/Makefile.in (SCRIPTS): Remove msp430.ld. + (CRT_OBJS): Add crt_move_highdata.o. + * msp430/memmodel.h (START_CRT_FUNC): New macro. + (END_CRT_FUNC): New macro. + (WEAK_DEF): New macro. + * msp430/crt0.S: Use new macros. + (move_highdata): New code to initialise the .data section if it is + held in high memory. + + * msp430/msp430-sim.ld (.data): Add .either.data. + (.rodata2): Move some read-only data sections here. + (.text): Add .either.text. + (.rodata): Add .either.rodata. + (.bss): Add .either.bss. + * msp430/msp430xl-sim.ld (MEMORY): Add HIROM. + (.rodata2): Move some read-only data sections here. + (.upper.data): New section. Include notes about how to initialise + it. + +2015-04-21 Mike Frysinger <vapier@gentoo.org> + + * mcore/syscall.h: New header. + +2015-04-21 Mike Frysinger <vapier@gentoo.org> + + * arm/syscall.h: Adjust comment header. + +2015-04-09 Nick Clifton <nickc@redhat.com> + + * rx/crt0.S (_start): If string instructions are not allowed, + avoid using SMOVF. + +2015-04-08 Nick Clifton <nickc@redhat.com> + + * rx/rx.ld: Add .note and DWARF3 sections. + * rx/rx-sim.ld: Likewise. + +2015-04-07 Nick Clifton <nickc@redhat.com> + + * rl78/rl78.ld (.csstart): Add a KEEP directive. + * rl78/rl78-sim.ld (.csstart): Add a KEEP directive. + +2015-03-05 Nick Clifton <nickc@redhat.com> + + * v850/sim.ld: Add a .note.renesas section. + +2015-02-17 Renlin Li <renlin.li@arm.com> + + * arm/crt0.S: Initialise __heap_limit when ARM_RDI_MONITOR is defined. + * arm/syscalls.c: define __heap_limit global symbol. + * arm/syscalls.c (_sbrk): Honour __heap_limit. + +2015-02-11 Stefan Wallentowitz <stefan.wallentowitz@tum.de> + + * or1k/or1k_uart.c: Write bugfix and cleanup/documentation. + * or1k/or1k_uart.h: Cleanup. + +2015-01-22 Yaakov Selkowitz <yselkowi@redhat.com> + + * sparc/crt0.S: Declare use of system registers. + * sparc/cygmon-crt0.S: Ditto. + * sparc/erc32-crt0.S: Ditto. + * sparc/traps.S: Ditto. + +2015-01-21 Eric Botcazou <ebotcazou@adacore.com> + + * configure.in: Add Visium support. + * configure: Regenerate. + * visium/: New directory. + +2015-01-15 DJ Delorie <dj@redhat.com> + + * rl78/crt0.S: Initialize .saddr. Avoid using SEL. + * rl78/rl78-sim.ld: Add .saddr/.frodata section. + * rl78/rl78.ld: Likewise. + * rl78/rl78-sim.ld: Make room for virtual register banks. + * rl78/rl78.ld: Likewise. + + * rl78/vregs.h: New. + * rl78-sys.h: Use it. + * rl78/swrite.S: New. + * rl78/Makefile.in: Build it. + * rl78/write.c: Use it. + +2015-01-14 Stefan Wallentowitz <stefan.wallentowitz@tum.de> + + * or1k/include/or1k-sprs.h: New auto-generated header file. + +2015-01-05 Yaakov Selkowitz <yselkowi@redhat.com> + + * lm32/Makefile.in (install): Respect DESTDIR. + (install-scripts): Ditto. + * mep/Makefile.in (install): Ditto. + * mt/Makefile.in (install): Ditto. + * rl78/Makefile.in (install): Ditto. + +2014-12-27 Anthony Green <green@moxielogic.com> + + * moxie/crt0.S (_start): sub.l is now sub. + +2014-12-15 Stefan Wallentowitz <stefan.wallentowitz@tum.de> + + * or1k/Makefile.in: Build and install board libraries + * or1k/board.h: New file + * or1k/boards/README: New file + * or1k/boards/atlys.S: New file + * or1k/boards/de0_nano.S: New file + * or1k/boards/ml501.S: New file + * or1k/boards/ml509.S: New file + * or1k/boards/optimsoc.S: New file + * or1k/boards/or1ksim-uart.S: New file + * or1k/boards/or1ksim.S: New file + * or1k/boards/ordb1a3pe1500.S: New file + * or1k/boards/ordb2a.S: New file + * or1k/boards/orpsocrefdesign.S: New file + * or1k/boards/tmpl.S: New file + * or1k/boards/tmpl.c: New file + +2014-12-15 Stefan Wallentowitz <stefan.wallentowitz@tum.de> + + * or1k/Makefile.in: Add libor1k + * or1k/README: New file + * or1k/caches-asm.S: New file + * or1k/exceptions-asm.S: New file + * or1k/exceptions.c: New file + * or1k/impure.c: New file + * or1k/include/or1k-nop.h: New file + * or1k/include/or1k-support.h: New file + * or1k/interrupts-asm.S: New file + * or1k/interrupts.c: New file + * or1k/mmu-asm.S: New file + * or1k/or1k-internals.h: New file + * or1k/or1k_uart.c: New file + * or1k/or1k_uart.h: New file + * or1k/outbyte.S: New file + * or1k/sbrk.c: New file + * or1k/sync-asm.S: New file + * or1k/syscalls.c: New file + * or1k/timer.c: New file + * or1k/util.c: New file + +2014-12-15 Stefan Wallentowitz <stefan.wallentowitz@tum.de> + + * README: Add details about or1k. + * configure.in: Add or1k/or1knd + * configure: Regenerated. + * or1k/aclocal.m4: New file. + * or1k/configure: Ditto. + * or1k/Makefile.in: New file + * or1k/configure.in: New file + * or1k/crt0.S: New file + * or1k/include/or1k-asm.h: New file + +2014-12-15 Nick Hung <nick@andestech.com> + + * libgloss/nds32/_exit.S: Finish with an infinite loop in _exit. + * libgloss/nds32/_getpid.S: Don't issue _getpid system call, it is + always successful. + * libgloss/nds32/_gettimeofday.S: No error for _gettimeofday is defined + in SYS_geterr handler. + * libgloss/nds32/_isatty.S: No error for _isatty is defined in + SYS_geterr handler. + * libgloss/nds32/_kill.S: Alway fail. errno = EINVAL. + * libgloss/nds32/_link.S: Alway fail. errno = EMLINK. + * libgloss/nds32/_times.S: Alway fail. errno = EACCES. + * libgloss/nds32/_unlink.S: fix copy and paste error. + * libgloss/nds32/crt0.S: Add pre_c_init, post_c_init, arg_init. + * libgloss/nds32/crt1.S: Add pre_c_init, post_c_init, arg_init. + * libgloss/nds32/syscall_extra.h: Re-format. + * libgloss/nds32/vh.h: Add more virtual hosting number. + +2014-12-11 Anthony Green <green@moxielogic.com> + + * moxie/configure: Rebuilt. + +2014-11-28 Jaydeep Patil <jaydeep.patil@imgtec.com> + Matthew Fortune <Matthew.Fortune@imgtec.com> + + * mips/crt0.S: Configure processor based on .MIPS.abiflags. + Remove FPU availability check, just use the pre-processor flags + to indicicate what the user wanted. + * mips/abiflags.S: New file. + * mips/regs.S (SR_MSA): Define macro. + * mips/mti32.ld: Place .MIPS.abiflags and wrap in marker symbols. + * mips/mti64.ld: Likewise. + * mips/mti64_64.ld: Likewise. + * mips/mti64_n32.ld: Likewise. + +2014-11-26 Matthew Fortune <Matthew.Fortune@imgtec.com> + + * mips/crt0.S: Remove .set noreorder throughout. + (zerobss): Open code the bltu macro instruction so that the + zero-loop does not have a NOP in the branch delay slot. + +2014-11-13 Nick Clifton <nickc@redhat.com> + + * msp430/Makefile.in (CRT_OBJS): Add crt_high_bss.o. + * msp430/crt0.S (high_bss): Add. + * msp430/msp430-sim.ld: Add error message if .upper sections are + detected. + * msp430/msp430xl-sim.ld (MEMORY): Adjust to better mimic real + life MCUs. Add support for upper and lower sections. + +2014-10-22 Tim Harder <radhermit@gmail.com> + + * msp430/Makefile.in: Respect DESTDIR during install. + +2014-09-22 Peter A. Bigot <pab@pabigot.com> + + * configure.in: Remove config_libnosys=false + * configure: Regenerated. + * msp430/nosyscalls.S: Rename to ciosyscalls.S + * msp430/Makefile.in: Change LIBNOSYS to LIB_CIO. + +2014-08-14 Bin Cheng <bin.cheng@arm.com> + + * arm/elf-nano.specs: New file. + * arm/elf-rdimon.specs: Support nano.specs. + * arm/Makefile.in: Support nano.specs. + * libnosys/nosys.specs: Support nano.specs. + +2014-07-27 Anthony Green <green@moxielogic.com> + + * moxie/Makefile.in (LD_SCRIPTS): Add moxiebox.ld + Conditionally build and install crt0.o. + * moxie/configure.in: Don't build crt0.o for moxiebox. + * moxie/moxiebox.ld: New file. + +2014-07-16 Kyrylo Tkachov <kyrylo.tkachov@arm.com> + + * arm/elf-aprofile-validation.specs (*link): Make text segment + 64k-aligned. + * arm/elf-aprofile-ve.specs (*link): Likewise. + +2014-04-30 Nick Clifton <nickc@redhat.com> + + * msp430/Makefile.in (NOSYS_OBJS): Add unlink.o. + (SCRIPTS): Remove msp430F5438A-s.ld and msp430F5438A-s.ld. + * unlink.c: New file. + +2014-04-04 Ashish Kapania <akapania@ti.com> + + * arm/configure.in: (*-*-tirtos*) Accept TIRTOS target when setting + objtype + * arm/configure: Regenerated. + +2014-03-21 Sabrini Ni <sabrinanitw@gmail.com> + + * nds32/_sbrk.S: Add .size and .type directive. + +2014-03-21 Sabrini Ni <sabrinanitw@gmail.com> + + * nds32/crt0.S: Tweak initialization sqeuence. + * nds32/crt1.S: Ditto. + +2014-03-21 Sabrini Ni <sabrinanitw@gmail.com> + + * nds32/_argv.S: Replace syscall with break. + * nds32/_argvlen.S: Ditto. + * nds32/_chdir.S: Ditto. + * nds32/_chmod.S: Ditto. + * nds32/_close.S: Ditto. + * nds32/_exit.S: Ditto. + * nds32/_fstat.S: Ditto. + * nds32/_getpid.S: Ditto. + * nds32/_gettimeofday.S: Ditto. + * nds32/_isatty.S: Ditto. + * nds32/_kill.S: Ditto. + * nds32/_link.S: Ditto. + * nds32/_lseek.S: Ditto. + * nds32/_open.S: Ditto. + * nds32/_read.S: Ditto. + * nds32/_rename.S: Ditto. + * nds32/_stat.S: Ditto. + * nds32/_system.S: Ditto. + * nds32/_time.S: Ditto. + * nds32/_times.S: Ditto. + * nds32/_unlink.S: Ditto. + * nds32/_utime.S: Ditto. + * nds32/_write.S: Ditto. + * nds32/syscall_error_handler.S: Ditto. + * nds32/vh.h: New. + +2014-03-21 Sabrini Ni <sabrinanitw@gmail.com> + + * nds32/crt0.S: Initialize ITB base. + * nds32/crt1.S: Ditto. + +2014-03-21 Sabrini Ni <sabrinanitw@gmail.com> + + * nds32/Makefile.in: Alter filename. + * nds32/syscall_argv.S: Rename to _argv.S + * nds32/syscall_argvlen.S: Rename to _argvlen.S + * nds32/syscall_chdir.S: Rename to _chdir.S + * nds32/syscall_chmod.S: Rename to _chmod.S + * nds32/syscall_close.S: Rename to _close.S + * nds32/syscall_exit.S: Rename to _exit.S + * nds32/syscall_fstat.S: Rename to _fstat.S + * nds32/syscall_getpid.S: Rename to _getpid.S + * nds32/syscall_gettimeofday.S: Rename to _gettimeofday.S + * nds32/syscall_isatty.S: Rename to _isatty.S + * nds32/syscall_kill.S: Rename to _kill.S + * nds32/syscall_link.S: Rename to _link.S + * nds32/syscall_lseek.S: Rename to _lseek.S + * nds32/syscall_open.S: Rename to _open.S + * nds32/syscall_read.S: Rename to _read.S + * nds32/syscall_rename.S: Rename to _rename.S + * nds32/syscall_sbrk.S: Rename to _sbrk.S + * nds32/syscall_stat.S: Rename to _stat.S + * nds32/syscall_system.S: Rename to _system.S + * nds32/syscall_time.S: Rename to _time.S + * nds32/syscall_times.S: Rename to _times.S + * nds32/syscall_unlink.S: Rename to _unlink.S + * nds32/syscall_utime.S: Rename to _utime.S + * nds32/syscall_write.S: Rename to _write.S + +2014-03-21 Sabrini Ni <sabrinanitw@gmail.com> + + * nds32/syscall_argv.S: Correct the method to set errno. + * nds32/syscall_argvlen.S: Ditto. + * nds32/syscall_chdir.S: Ditto. + * nds32/syscall_chmod.S: Ditto. + * nds32/syscall_close.S: Ditto. + * nds32/syscall_error_handler.S: Ditto. + * nds32/syscall_fstat.S: Ditto. + * nds32/syscall_getpid.S: Ditto. + * nds32/syscall_gettimeofday.S: Ditto. + * nds32/syscall_isatty.S: Ditto. + * nds32/syscall_kill.S: Ditto. + * nds32/syscall_link.S: Ditto. + * nds32/syscall_lseek.S: Ditto. + * nds32/syscall_open.S: Ditto. + * nds32/syscall_read.S: Ditto. + * nds32/syscall_rename.S: Ditto. + * nds32/syscall_sbrk.S: Ditto. + * nds32/syscall_stat.S: Ditto. + * nds32/syscall_system.S: Ditto. + * nds32/syscall_time.S: Ditto. + * nds32/syscall_times.S: Ditto. + * nds32/syscall_unlink.S: Ditto. + * nds32/syscall_utime.S: Ditto. + * nds32/syscall_write.S: Ditto. + +2014-03-21 Sabrini Ni <sabrinanitw@gmail.com> + + * nds32/crt0.S: Use pseudo-instruction "bal frame" to replace + "la + jral". + * nds32/crt1.S: Ditto. + +2014-03-21 Sabrini Ni <sabrinanitw@gmail.com> + + * nds32/crt0.S: Eliminate initialization for $fp. + * nds32/crt1.S: Ditto. + +2014-03-21 Sabrini Ni <sabrinanitw@gmail.com> + + * nds32/crt0.S: Refine. + * nds32/crt1.S: Refine. + +2014-03-21 Sabrini Ni <sabrinanitw@gmail.com> + + * nds32/crt0.S: Set argc=argv=env=0. + * nds32/crt1.S: Ditto. + +2014-03-21 Sabrini Ni <sabrinanitw@gmail.com> + + * nds32/Makefile.in: Add syscall_error_handler.o. + * nds32/syscall_error_handler.S: New. + * nds32/syscall_extra.h: Reduce code size. + +2014-03-21 Sabrini Ni <sabrinanitw@gmail.com> + + * nds32/syscall_extra.h: Define macro. + * nds32/syscall_argv.S: Use define macro. + * nds32/syscall_argvlen.S: Ditto. + * nds32/syscall_chdir.S: Ditto. + * nds32/syscall_chmod.S: Ditto. + * nds32/syscall_close.S: Ditto. + * nds32/syscall_fstat.S: Ditto. + * nds32/syscall_getpid.S: Ditto. + * nds32/syscall_gettimeofday.S: Ditto. + * nds32/syscall_isatty.S: Ditto. + * nds32/syscall_kill.S: Ditto. + * nds32/syscall_link.S: Ditto. + * nds32/syscall_lseek.S: Ditto. + * nds32/syscall_open.S: Ditto. + * nds32/syscall_read.S: Ditto. + * nds32/syscall_rename.S: Ditto. + * nds32/syscall_stat.S: Ditto. + * nds32/syscall_system.S: Ditto. + * nds32/syscall_time.S: Ditto. + * nds32/syscall_times.S: Ditto. + * nds32/syscall_unlink.S: Ditto. + * nds32/syscall_utime.S: Ditto. + * nds32/syscall_write.S: Ditto. + +2014-02-27 Joey Ye <joey.ye@arm.com> + + * libnosys/sbrk.c (_sbrk): Remove TWS + +2014-02-11 Joey Ye <joey.ye@arm.com> + + * arm/syscalls.c (_sbrk): Define as weak symbols. + (_read, _write): Ditto. + +2014-02-03 Richard Earnshaw <rearnsha@arm.com> + + * aarch64/Makefile.in (RDIMON_SCRIPTS): Rule to build in-tree copies + of scripts. + (all): Build the in-tree copies of the scripts. + (clean): Also delete the in-tree copies of the scripts. + +2014-01-29 DJ Delorie <dj@redhat.com> + + * msp430/Makefile.in (crt0-minrt.o, crtn-minrt.o): New. Build + from crt0.S with -DMINRT. + (CRT_OBJS): Expand. + (crt_%.o): New rule pattern. Build multiple objects from crt0.S. + * msp430/crt0.S: Further break out functionality. Support -DMINRT + that omits all init/fini logic. + * msp430/crtn.S: Likewise. + * msp430/msp430-sim.ld: Wildcard all .crt_* sections, sorted. + * msp430/msp430.ld: Likewise. + * msp430/msp430xl-sim.ld: Likewise. + +2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com> + + * aarch64/cpu-init/rdimon-aem-el3.S (flat_map): Use bic-immediate + form to clear WXN bit. + +2014-01-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com> + + * aarch64/cpu-init/rdimon-aem-el3.S (flat_map): Clear WXN bit + in SCTLR_EL3. Add dsb. + +2014-01-10 Jeff Johnston <jjohnstn@redhat.com> + + * arm/configure.in: Revert previous fix and change host_makefile_frag + to calculate the absolute location of srcdir/../config/default.mh. + * arm/configure: Regenerated. + +2014-01-07 Jeff Johnston <jjohnstn@redhat.com> + + * arm/configure.in: Fix host_makefile_frag to use ac_abs_srcdir. + * arm/configure: Regenerated. + +2013-12-04 Steve Ellcey <sellcey@mips.com> + + * mips/cfe_api.h: Include stdint.h. + +2013-11-21 Daniel Ramirez <javamonn@gmail.com> + + * d30v/syscalls.c, i960/mon960.c, m68k/io-stat.c, mt/stat.c, + spu/lstat.c, spu/stat.c: Add restrict keyword. + +2013-11-21 Marcus Shawcroft <marcus.shawcroft@arm.com> + + * aarch64/ftruncate.c: Include errno.h. + (ftruncate) Set errno. + * aarch64/truncate.c: Include errno.h. + (truncate) Set errno. + +2013-11-20 Marcus Shawcroft <marcus.shawcroft@arm.com> + + * arm/ftruncate.c: Include errno.h. + (ftruncate) Set errno. + * arm/truncate.c: Include errno.h. + (truncate) Set errno. + +2013-11-18 Marcus Shawcroft <marcus.shawcroft@arm.com> + + * arm/ftruncate.c: New. + * arm/truncate.c: New. + * arm/Makefile.in (RDPMON_OBJS): Add ftruncate.o and truncate.o. + (rdimon-ftruncate.o, rdimon-truncate.o): New rule: + +2013-10-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> + + * arm/cpu-init/rdimon-aem.S: Disable for M class cores. + * arm/crt0.S: Don't call _rdimon_hw_init_hook for non-A class cores. + * arm/cpu-init/Makefile.in (CPU_INIT_OBJS): Use CFLAGS. + +2013-09-30 Steve Ellcey <sellcey@mips.com> + + * mips/Makefile.in (install): Add mkdir, fix install command. + +2013-09-27 Marcus Shawcroft <marcus.shawcroft@arm.com> + + * arm/Makefile.in (RDIMON_SCRIPTS): Add aprofile-validation.specs. + * arm/elf-aprofile-validation.specs: New. + +2013-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> + Greta Yorsh <greta.yorsh@arm.com> + + * arm/Makefile.in: Add support for cpu-init directory and add + elf-aprofile-ve.specs. + * arm/configure.in: Likewise. + * arm/configure: Regenerate. + * arm/cpu-init: New directory. + * arm/cpu-init/Makefile.in: New file. + * arm/cpu-init/rdimon-aem.S: Likewise. + * arm/crt0.S: Call _rdimon_init_hook + * arm/elf-aprofile-ve.specs: New file. + +2013-09-18 Nick Clifton <nickc@redhat.com> + + * msp430/Makefile.in (SCRIPTS): Add intr_vectors.ld. + (LIB_CRT): New. + (CRT_OBJS): New. + (all): Add dependency upon LIB_CRT. + (install): Likewise. + * msp430/msp430-sim.ld: Include intr_vectors.ld. + KEEP crt code, lowtext code and tm_clone_table. + Separate the noinit section from the .bss section. + Allow for extended .debug_line sections. + * msp430/msp430.ld: Likewise. + * msp430/msp430F5438A-l.ld: Likewise. + * msp430/msp430F5438A-s.ld: Likewise. + * msp430/msp430xl-sim.ld: Likewise +. * msp430/crt_movedata.S: New. + * msp430/crt_bss.S: New. + * msp430/intr_vectors.ld: New. + +2013-09-17 Joey Ye <joey.ye@arm.com> + + * libnosys/Makefile.in: Install nosys.specs. + * libnosys/nosys.specs: New specs. + +2013-08-12 Yufeng Zhang <Yufeng.Zhang@arm.com> + + * aarch64/crt0.S: Remove 'start'. + * arm/crt0.S: Ditto. + * arm/redboot-crt0.S: Ditto. + +2013-07-24 Steve Ellcey <sellcey@mips.com> + + * mips/idtmon.S (unlink, lseek, stat): Add new functions. + +2013-07-23 Nagaraju Mekala <nagaraju.mekala@xilinx.com> + + * microblaze/_exception_handler.S: Adjust to be weak. + +2013-07-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com> + + * microblaze/Makefile.in: Add LINUX_BSP. + * microblaze/elf-gloss-linux.ld: New file. + * microblaze/elf-gloss-linux.specs: Likewise. + * microblaze/linux-crt0.S: Likewise. + * microblaze/linux-inbyte.c: Likewise. + * microblaze/linux-outbyte.c: Likewise. + * microblaze/linux-syscalls-wrap.c: Likewise. + * microblaze/linux-syscalls.S: Likewise. + * microblaze/linux-syscalls.h: Likewise. + +2013-07-17 Yaakov Selkowitz <yselkowitz@users.sourceforge.net> + + * lm32/configure: Regenerate. + * moxie/configure: Ditto. + * spu/configure: Ditto. + +2013-07-16 David Holsgrove <david.holsgrove@xilinx.com> + + * microblaze/Makefile.in: Add GENOBJS and target_makefile_frag. + * microblaze/configure.in: Add target_makefile_frag. + * microblaze/configure: Regenerate. + * microblaze/xil_printf.c: Add new file. + +2013-07-16 David Holsgrove <david.holsgrove@xilinx.com> + + * configure.in: Change to microblaze*. + * configure: Regenerate. + * microblaze/xilinx.ld: Remove OUTPUT_FORMAT. + +2013-07-12 Marcus Shawcroft <marcus.shawcroft@arm.com> + + * aarch64/cpu-init/rdimon-aem-el3.S (vectors): Page align. + +2013-07-09 Sabrina Ni <sabrina@andestech.com> + + * configure.in: Add nds32 subdir. + * configure: Regenerated. + * nds32/configure.in: New. + * nds32/configure: New (autogenerated). + * nds32/{crt0.S,crt1.S}: New. + * nds32/Makefile.in: New. + * nds32/{syscall_argvlen.S,syscall_argv.S, + syscall_chdirS, syscall_chmod.S, + syscall_close.S,syscall_exit.S,syscall_extra.h, syscall_fstat.S, + syscall_getpid.S,syscall_gettimeofday.S,syscall_isatty.S,syscall_kill.S, + syscall_link.S,syscall_lseek.S,syscall_open.S,syscall_read.S, + syscall_rename.S,syscall_sbrk.S,syscall_stat.S,syscall_system.S, + syscall_time.S,syscall_times.S,syscall_unlink.S,syscall_utime.S, + syscall_write.S}: New. + +2013-07-04 Yufeng Zhang <Yufeng.Zhang@arm.com> + + * aarch64/syscalls.c (stack_ptr): Defined with asm ("wsp") if __ILP32__ + is defined. + +2013-07-02 Joey Ye <joey.ye@arm.com> + + * arm/crt0.S (_mainCRTStartup): Weak reference to atexit and _fini + when lite exit is enabled. + +2013-06-28 Yufeng Zhang <Yufeng.Zhang@arm.com> + + * aarch64/syscalls.c (POINTER_TO_PARAM_BLOCK_T): New macro. + (initialise_monitor_handles): Replace cast with macro + POINTER_TO_PARAM_BLOCK_T. + (_swiread): Likewise. + (_swiwrite): Likewise. + (_swiopen): Likewise. + (_unlink): Likewise. + (_system): Likewise. + (_rename): Likewise. + +2013-06-25 Yufeng Zhang <Yufeng.Zhang@arm.com> + + * aarch64/crt0.S (GEN_DWORD): New macro definition. + (PTR_REG): Ditto. + (PTR_SIZE): Ditto. + (PTR_LOG_SIZE): Ditto. + (start): Use GEN_DWORD to replace the .dword of HeapBase, + __bss_start__, __bss_end__, FUNCTION(_fini), env and + CommandLine; when __ILP32__ is defined, set the stack base to + the top end of the 32-bit address space if the returned value + from the Angel API call is larger than or equal to 4 GiB. + Also carry out sanity check on the heap base; abort if the + base is larger than or equal to 4 GiB. Use other new + macros in the instructions that processes the argv arrays. + (StackBase): New lable; replace __stack_base__. + (__stack_base__): Set with StackBase or StackBase + 4. + +2013-05-30 Jeff Johnston <jjohnstn@redhat.com> + + * rs6000/Makefile.in: Add sim-times support. This file has been + moved from newlib/libc/machine/powerpc and renamed. + * rs6000/sim-times.c: New file. + +2013-05-14 DJ Delorie <dj@redhat.com> + Nick Clifton <nickc@redhat.com> + + * configure.in (msp430*-*-elf): Add. + * configure: Regenerate. + * msp430: New directory. + +2013-04-19 Steve Ellcey <sellcey@imgtec.com> + + * mips/cfe_api.h (int64_t): Remove define. + (uint64_t): Remove define. + (intptr_t): Remove define. + (uintptr_t): Remove define. + (sys/types.h): Remove include. + (_ansi.h): Remove include. + +2013-04-19 Yufeng Zhang <yufeng.zhang@arm.com> + + * aarch64/Makefile.in (rdimon-crt0.o, rdimon-trap.o) + (rdimon-_exit.o, rdimon-_kill.o, rdimon-syscalls.o) + (rdimon-libcfunc.o): Add $(CFLAGS) to the compiler command line. + * aarch64/cpu-init/Makefile.in (${CPU_INIT_OBJS}): Add $(CFLAGS) + to the compiler command line. + +2013-02-10 Peter Marheine <peter@taricorp.net> + + * libgloss/rx/Makefile.in: Respect DESTDIR when installing + +2013-02-04 Greta Yorsh <greta.yorsh@arm.com> + + * arm/elf-rdimon.specs (-lrdimon): Change link to lib. + +2013-02-01 Nick Clifton <nickc@redhat.com> + + * v850/crt0.S: Add recognition of the e3v5 + architecture variant. + +2013-01-18 Marcus Shawcroft <marcus.shawcroft@arm.com> + + * aarch64/Machine.in (RDIMON_SCRIPTS): + Add aem-ve.specs and aem-validation.specs. + * aarch64/elf-aem-validation.specs: New file. + * aarch64/elf-aem-ve.specs: New file. + +2013-01-15 Nick Clifton <nickc@redhat.com> + + * v850/crt0.S (_start): Enable FPU for the V850e2v3. + +2012-12-17 Stuart Henderson <shenders@gcc.gnu.org> + + * bfin/Makefile.in: Add BF60x support. + * bfin/basiccrt.S: Add core1 support. + * bfin/bf606.ld: New file. + * bfin/bf606c0.ld: New file. + * bfin/bf606c1.ld: New file. + * bfin/bf606m.ld: New file. + * bfin/bf607.ld: New file. + * bfin/bf607c0.ld: New file. + * bfin/bf607c1.ld: New file. + * bfin/bf607m.ld: New file. + * bfin/bf608.ld: New file. + * bfin/bf608c0.ld: New file. + * bfin/bf608c1.ld: New file. + * bfin/bf608m.ld: New file. + * bfin/bf609.ld: New file. + * bfin/bf609c0.ld: New file. + * bfin/bf609c1.ld: New file. + * bfin/bf609m.ld: New file. + * bfin/bfin-common-mc0.ld: New file. + * bfin/include/cdefBF606.h : New file. + * bfin/include/cdefBF607.h : New file. + * bfin/include/cdefBF608.h : New file. + * bfin/include/cdefBF609.h : New file. + * bfin/include/defBF606.h : New file. + * bfin/include/defBF607.h : New file. + * bfin/include/defBF608.h : New file. + * bfin/include/defBF609.h : New file. + * bfin/include/sys/_adi_platform.h: Add BF60x support. + * bfin/include/sys/anomaly_macros_rtl.h : Clean up. + +2012-11-23 Yufeng Zhang <yufeng.zhang@arm.com> + + * aarch64/configure.in: Replace the direct generation of + cpu-init/Makefile.in with AC_CONFIG_SUBDIRS(cpu-init). + * aarch64/configure: Re-generate. + * aarch64/cpu-init/Makefile.in (objtype): Remove. + (Makefile, config.status): Update the rules. + * aarch64/cpu-init/aclocal.m4: New file (generated). + * aarch64/cpu-init/configure.in: New file. + * aarch64/cpu-init/configure: New file (generated). + +2012-10-27 Anthony Green <green@moxielogic.com> + + * moxie/sim-unlink.S (unlink): Loop forever. + moxie/sim-time.S (_sim_time): Ditto. + +2012-10-27 Anthony Green <green@moxielogic.com> + + * moxie/crt0.S (_start): Call memset with correct + ABI. + +2012-10-03 DJ Delorie <dj@redhat.com> + + * rl78/crt0.S (_interrupt_vector_table): Convert from CPP macros + to GAS macros, to avoid dependence on the line separation + character. + +2012-10-01 DJ Delorie <dj@redhat.com> + + * v850/sbrk.c (_sbrk): Change heap_start to be an array of + undefined size, to avoid problems when compiled with -msda=4. + +2012-09-26 Ian Bolton <ian.bolton@arm.com> + Jim MacArthur <jim.macarthur@arm.com> + Marcus Shawcroft <marcus.shawcroft@arm.com> + Nigel Stephens <nigel.stephens@arm.com> + Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> + Richard Earnshaw <rearnsha@arm.com> + Sofiane Naci <sofiane.naci@arm.com> + Tejas Belagod <tejas.belagod@arm.com> + Yufeng Zhang <yufeng.zhang@arm.com> + + * aarch64/Makefile.in: New file. + * aarch64/_exit.c: New file. + * aarch64/_kill.c: New file. + * aarch64/aclocal.m4: Generated. + * aarch64/configure: Generated. + * aarch64/configure.in: New file. + * aarch64/cpu-init/Makefile.in: New file. + * aarch64/cpu-init/rdimon-aem-el3.S: New file. + * aarch64/crt0.S: New file. + * aarch64/elf-rdimon.specs: New file. + * aarch64/libcfunc.c: New file. + * aarch64/svc.h: New file. + * aarch64/syscalls.c: New file. + * configure.in: Add AArch64. + * configure: Re-generated. + +2012-09-13 Anthony Green <green@moxielogic.com> + + * moxie/moxie-elf-common.ld: Add bi-endian support. + +2012-08-30 DJ Delorie <dj@redhat.com> + + * rx/rx.ld: Add W_* sections to .rodata. + * rx/rx-sim.ld: Likewise. + +2012-08-30 Kaushik Phatak <kaushik.phatak@kpitcummins.com> + + * cr16/sys/syscall.h: New file. + +2012-05-02 Greta Yorsh <Greta.Yorsh@arm.com> + + * arm/redboot-crt0.S (__change_mode): Replace mov with movs. + +2012-03-23 Mike Frysinger <vapier@gentoo.org> + + * cris/Makefile.in (install-lin): Add $(DESTDIR) before ${tooldir}. + +2012-03-12 Mike Frysinger <vapier@gentoo.org> + + * libnosys/Makefile.in (NEWLIB_CFLAGS, NEWLIB_LDFLAGS, + INCLUDES, CFLAGS_FOR_TARGET, LDFLAGS_FOR_TARGET, + AR_FLAGS, .c.o, .C.o, .s.o, .S.o, .c.s): Delete and replace + with @host_makefile_frag@. + +2012-03-12 Mike Frysinger <vapier@gentoo.org> + + * config/default.mh (AR_FLAGS): Set to rc. + +2012-03-09 Jeff Johnston <jjohnstn@redhat.com> + + * epiphany/access.c: Add modification rights to clause as + permitted by DJ Delorie. + * iq2000/access.c: Ditto. + * mn10200/access.c: Ditto. + * mn10300/access.c: Ditto. + * mt/access.c: Ditto. + * v850/access.c: Ditto. + +2012-03-02 Bin Cheng <bin.cheng@arm.com> + + * configure.in: Accept "arm*" target spec instead of just "arm". + * configure: Regenerated. + * libnosys/configure.in: Likewise. + (libc_symbol_prefix): Renamed to libc_cv_symbol_prefix. + * libnosys/configure: Regenerated (using autoconf v2.68). + +2012-02-21 Jeremy Bennett <jeremy.bennett@embecosm.com> + Alan Lehotsky <apl@alum.mit.edu> + Joern Rennecke <joern.rennecke@embecosm.com> + + * configure.in: Add Epiphany support. + * configure: Regenerate. + * epiphany: New directory. + * libgloss/README: Add Epiphany entry. + +2012-01-23 Stuart Henderson <stuart.henderson@analog.com> + + * bfin/_exit.c: New file. + * bfin/Makefile.in (BOARD_OBJS): Add _exit.o. + +2012-01-17 Bin Cheng <bin.cheng@arm.com> + + * arm/linux-crt0.c: Use ldr instead of adr to get address of + _start_thumb. + +2011-12-18 Steve Kilbane <stephen.kilbane@analog.com> + + * bfin/clear_cache_range.c: New file. + * bfin/Makefile.in (SIM_OBJS): Add clear_cache_range.o. + (BOARD_OBJS): Likewise. + (BOARD_BSP): Set to libbfinbsp.a. + (${BOARD_BSP}): New rule. + +2011-12-15 Konrad Eisele <konrad@gaisler.com> + + * configure.in: Add SPARC LEON support. + * configure: Regenerated. + * sparc_leon/asm-leon/amba.h, sparc_leon/asm-leon/asmmacro.h, + sparc_leon/asm-leon/clock.h, sparc_leon/asm-leon/contextswitch.h, + sparc_leon/asm-leon/elfmacro.h, sparc_leon/asm-leon/head.h, + sparc_leon/asm-leon/irq.h, sparc_leon/asm-leon/jiffies.h, + sparc_leon/asm-leon/lambapp.h, sparc_leon/asm-leon/lambapp_devs.h, + sparc_leon/asm-leon/leon.h, sparc_leon/asm-leon/leon3.h, + sparc_leon/asm-leon/leonbare_debug.h, sparc_leon/asm-leon/leonbare_kernel.h, + sparc_leon/asm-leon/leonbare_kernel_queue.h, sparc_leon/asm-leon/leoncompat.h, + sparc_leon/asm-leon/leondbg.h, sparc_leon/asm-leon/leonstack.h, + sparc_leon/asm-leon/liblocks.h, sparc_leon/asm-leon/linkage.h, + sparc_leon/asm-leon/param.h, sparc_leon/asm-leon/queue.h, + sparc_leon/asm-leon/spinlock.h, sparc_leon/asm-leon/stack.h, + sparc_leon/asm-leon/time.h, sparc_leon/asm-leon/timer.h, + sparc_leon/asm-leon/types.h, sparc_leon/asm-leon/winmacros.h: + New file. + * sparc_leon/Makefile.in, sparc_leon/_exit.c, + sparc_leon/amba.c, sparc_leon/amba_dbg.c, + sparc_leon/amba_driver.c, sparc_leon/amba_scan.c, + sparc_leon/asm-leon, sparc_leon/bdinit.S, + sparc_leon/busscan.S, sparc_leon/cacheA.S, + sparc_leon/catch_interrupt.c, sparc_leon/catch_interrupt_mvt.c, + sparc_leon/catch_interrupt_pending.c, sparc_leon/catch_interrupt_svt.c, + sparc_leon/configure.in, + sparc_leon/console.c, sparc_leon/console_dbg.c, + sparc_leon/console_init.c, sparc_leon/contextswitch.c, + sparc_leon/contextswitch_asm.S, sparc_leon/crt0.S, + sparc_leon/crti.S, sparc_leon/crtn.S, + sparc_leon/etrap.S, sparc_leon/etrap_fast.S, + sparc_leon/fpu.S, sparc_leon/gettimeofday.c, + sparc_leon/initcalls.c, sparc_leon/io.c, + sparc_leon/irqinstall.S, sparc_leon/irqtrap.S, + sparc_leon/irqtrap_fast.S, sparc_leon/jiffies.c, + sparc_leon/kernel.c, sparc_leon/kernel_context.S, + sparc_leon/kernel_debug.c, sparc_leon/kernel_debug_var.c, + sparc_leon/kernel_mm.c, sparc_leon/kernel_mutex.c, + sparc_leon/kernel_queue.c, sparc_leon/kernel_sched.c, + sparc_leon/kernel_thread.c, sparc_leon/lcpuinit.S, + sparc_leon/locore.S, sparc_leon/locore_atexit.c, + sparc_leon/locore_clean.S, sparc_leon/locore_mvt.S, + sparc_leon/locore_mvt_reset.S, sparc_leon/locore_svt.S, + sparc_leon/locore_svt_reset.S, sparc_leon/locore_svtdisp.S, + sparc_leon/locore_var.S, sparc_leon/locore_var_svt.S, + sparc_leon/mmu_asm.S, sparc_leon/mutex.c, + sparc_leon/nocache.S, sparc_leon/pnpinit.c, + sparc_leon/pnpinit_malloc.c, sparc_leon/pnpinit_simple.c, + sparc_leon/regwin.S, sparc_leon/regwin_patch.c, + sparc_leon/regwin_slow.S, sparc_leon/regwinflush.S, + sparc_leon/rtc.c, sparc_leon/rtrap.S, + sparc_leon/rtrap_fast.S, sparc_leon/stop.S, + sparc_leon/timer.c, sparc_leon/times.c: + New file + * sparc_leon/configure: Regenerate + +2011-12-13 Richard Earnshaw <rearnsha@arm.com> + Thomas Klein <th.r.klein@web.de> + + * arm/crt0.S: Manually set the target architecture + when compiling for Thumb1 on EABI targets. + Avoid v6-only Thumb-1 MOV instruction. + +2011-11-28 DJ Delorie <dj@redhat.com> + + * configure.in: Add rl78. + * configure: Regenerate. + * rl78: New directory + +2011-11-08 Mike Frysinger <vapier@gentoo.org> + + * libnosys/Makefile.in (install): Use INSTALL_DATA. + +2011-10-07 Nick Clifton <nickc@redhat.com> + + * rx/crt0.S: Initialise the PID address register. + (__pid_base): Define weakly. + +2011-09-29 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * arm/crt0.s: Support 0 heap base response from HeapInfo syscall. + +2011-09-29 Bin Cheng <bin.cheng@arm.com> + + * arm/arm.h (HAVE_CALL_INDIRECT): Define. + * arm/crt0.S (indirect_call): New macro. Encodes indirect + function calls. Does not use blx for pre-armv5 targets. + +2011-08-19 Nick Clifton <nickc@redhat.com> + + * iq2000/sim.ld (.gcc_except_table): Include .gcc_except_table.foo + sections as well. + +2011-08-08 Mike Stump <mikestump@comcast.net> + + * Makefile.in: Make stmp-bsp and install consistent with + subdir_do target with regards to error handling. + +2011-07-13 Bin Cheng <bin.cheng@arm.com> + + * arm/crt0.S: Support armv6-m processors in libgloss. + * arm/swi.h: Likewise. + * arm/trap.S: Likewise. + * arm/redboot-crt0.S: Likewise. + * arm/linux-crt0.c: Likewise. + * arm/arm.h: New. + +2011-07-01 Mike Frysinger <vapier@gentoo.org> + + * bfin/syscalls.c (_getpid): Call do_syscall with func argument n and + return the result. + (_fstat): Delete stub body. Add block array and assign file/st to it. + Call do_syscall with result. + (_stat): Delete stub body. Add block array and assign fname/st to + it. Call do_syscall with result. + (_link): Change func arguments to accept two strings. Add block array + and assign existing/new to it. Call do_syscall with result. + (_unlink): Change func arguments to accept a string. Call do_syscall + with new argument. + +2011-07-01 Mike Frysinger <vapier@gentoo.org> + + * bfin/syscalls.c (_lseek): Change 3rd arg name to whence. Increase + block array to 3 elements. Set 3rd element to whence. + +2011-06-29 Jeff Johnston <jjohnstn@redhat.com> + + * arm/Makefile.in: Add $CFLAGS to compile commands for specified .o targets. + +2011-06-22 Mike Frysinger <vapier@gentoo.org> + + * bfin/syscalls.c (do_syscall): Delete local variable definitions. + Declare result, result2, errcode local ints. Delete asm inputs + and outputs. Set output constraints to q0/result, q1/result2, and + q2/errcode. Set input constraints to qA/reason and q0/arg. Set + errno to errcode. + +2011-06-21 Mike Frysinger <vapier@gentoo.org> + + * bfin/syscalls.c: Trim trailing whitespace. + * bfin/crt0.S: Likewise. + +2011-06-14 Joseph Myers <joseph@codesourcery.com> + + * configure.in: Don't handle strongarm, ep9312 and xscale target + names. + * configure: Regenerate. + * libnosys/configure.in: Don't handle strongarm and thumb target + names. + * libnosys/configure: Regenerate. + +2011-05-27 Nick Clifton <nickc@redhat.com> + + * v8500/sbrk.c (_sbrk): Tidy code. + Base start of heap on the "heap_start" symbol. + +2011-03-26 Mike Frysinger <vapier@gentoo.org> + + * bfin/include/builtins.h (__builtin_raise): Change constraint to n. + (__builtin_excpt): Likewise. + +2011-03-26 Mike Frysinger <vapier@gentoo.org> + + * bfin/Makefile.in (install-sim): Exit when install fails. + (install-board): Likewise. + +2011-03-24 Nick Clifton <nickc@redhat.com> + + * xstormy16/crt0.s (_hwint): Fix .size directive. + + * frv/crt0.S (__frv_fix_usrptrs): Fix .size directive. + +2011-03-21 Kevin Buettner <kevinb@redhat.com> + + * v850/sys/syscall.h (SYS_rename): Define. + +2011-01-10 Mike Frysinger <vapier@gentoo.org> + + * Makefile.in (stmp-bsp): Exit when subdirs fail. + (install): Likewise. + +2010-12-02 Jayant Sonar jayant.sonar@kpitcummins.com + Kaushik Phatak kaushik.phatak@kpitcummins.com + + * configure.in: Add CR16 support. + * configure: Regenerated. + * cr16/aclocal.m4: New. + * cr16/close.c: New. + * cr16/configure: New. + * cr16/configure.in: New. + * cr16/crt1.S: New. + * cr16/crti.S: New. + * cr16/crtn.S: New. + * cr16/dvz_hndl.c: New. + * cr16/_exit.c: New. + * cr16/flg_hndl.c: New. + * cr16/fstat.c: New. + * cr16/_getenv.c: New. + * cr16/getpid.c: New. + * cr16/iad_hndl.c: New. + * cr16/intable.c: New. + * cr16/isatty.c: New. + * cr16/kill.c: New. + * cr16/lseek.c: New. + * cr16/Makefile.in: New. + * cr16/open.c: New. + * cr16/putnum.c: New. + * cr16/read.c: New. + * cr16/_rename.c: New. + * cr16/sbrk.c: New. + * cr16/sim.ld: New. + * cr16/stat.c: New. + * cr16/svc_hndl.c: New. + * cr16/time.c: New. + * cr16/und_hndl.c: New. + * cr16/unlink.c: New. + * cr16/write.c: New. + +2010-11-17 Bernd Schmidt <bernds@codesourcery.com> + + * tic6x/syscalls.c (cio_getclk_to_host, cio_getclk_from_host): New + structs. + (cio_to_host, cio_from_host): Use them. + (clock): New function. + +2010-10-17 Mike Frysinger <vapier@gentoo.org> + + * bfin/include/blackfin.h, bfin/include/builtins.h, + bfin/include/ccblkfn.h, bfin/include/cdefBF512.h, + bfin/include/cdefBF514.h, bfin/include/cdefBF516.h, + bfin/include/cdefBF518.h, bfin/include/cdefBF51x_base.h, + bfin/include/cdefBF522.h, bfin/include/cdefBF523.h, + bfin/include/cdefBF524.h, bfin/include/cdefBF525.h, + bfin/include/cdefBF526.h, bfin/include/cdefBF527.h, + bfin/include/cdefBF52x_base.h, bfin/include/cdefBF531.h, + bfin/include/cdefBF532.h, bfin/include/cdefBF533.h, + bfin/include/cdefBF534.h, bfin/include/cdefBF535.h, + bfin/include/cdefBF536.h, bfin/include/cdefBF537.h, + bfin/include/cdefBF538.h, bfin/include/cdefBF539.h, + bfin/include/cdefBF53x.h, bfin/include/cdefBF542.h, + bfin/include/cdefBF542M.h, bfin/include/cdefBF544.h, + bfin/include/cdefBF544M.h, bfin/include/cdefBF547.h, + bfin/include/cdefBF547M.h, bfin/include/cdefBF548.h, + bfin/include/cdefBF548M.h, bfin/include/cdefBF549.h, + bfin/include/cdefBF549M.h, bfin/include/cdefBF54x_base.h, + bfin/include/cdefBF561.h, bfin/include/cdef_LPBlackfin.h, + bfin/include/cdefblackfin.h, bfin/include/cplb.h, + bfin/include/cplbtab.h, bfin/include/defBF512.h, + bfin/include/defBF514.h, bfin/include/defBF516.h, + bfin/include/defBF518.h, bfin/include/defBF51x_base.h, + bfin/include/defBF522.h, bfin/include/defBF523.h, + bfin/include/defBF524.h, bfin/include/defBF525.h, + bfin/include/defBF526.h, bfin/include/defBF527.h, + bfin/include/defBF52x_base.h, bfin/include/defBF531.h, + bfin/include/defBF532.h, bfin/include/defBF533.h, + bfin/include/defBF534.h, bfin/include/defBF535.h, + bfin/include/defBF536.h, bfin/include/defBF537.h, + bfin/include/defBF538.h, bfin/include/defBF539.h, + bfin/include/defBF542.h, bfin/include/defBF542M.h, + bfin/include/defBF544.h, bfin/include/defBF544M.h, + bfin/include/defBF547.h, bfin/include/defBF547M.h, + bfin/include/defBF548.h, bfin/include/defBF548M.h, + bfin/include/defBF549.h, bfin/include/defBF549M.h, + bfin/include/defBF54x_base.h, bfin/include/defBF561.h, + bfin/include/defblackfin.h, bfin/include/sysreg.h, + bfin/include/sys/anomaly_macros_rtl.h, bfin/include/sys/excause.h, + bfin/include/sys/exception.h, bfin/include/sys/mc_typedef.h, + bfin/include/sys/platform.h, bfin/include/sys/pll.h: + Update to Visual DSP 5.0 Update 8. + +2010-10-16 Mike Frysinger <vapier@gentoo.org> + + * bfin/Makefile.in (BOARD_SCRIPTS): Add bf592.ld. + * bfin/bf592: New linker scripts. + * bfin/include/cdefBF592-A.h, bfin/include/cdefBF59x_base.h, + bfin/include/defBF592-A.h, bfin/include/defBF59x_base.h: New files. + * bfin/include/sys/_adi_platform.h: Include new bf592 headers. + +2010-10-15 Mike Frysinger <vapier@gentoo.org> + + * bfin/Makefile.in (BOARD_SCRIPTS): Add bf504.ld and bf506.ld. + * bfin/bf504.ld, bfin/bf506.ld: New linker scripts. + * bfin/include/cdefBF504.h, bfin/include/cdefBF504F.h, + bfin/include/cdefBF506F.h, bfin/include/cdefBF50x_base.h, + bfin/include/defBF504.h, bfin/include/defBF504F.h, + bfin/include/defBF506F.h, bfin/include/defBF50x_base.h: New files. + * bfin/include/def_LPBlackfin.h: Add DMC_P for __ADSPBF50x__. + * bfin/include/sys/_adi_platform.h: Include new bf50x headers. + +2010-10-15 Stuart Henderson <stuart.henderson@analog.com> + + * bfin/bfin-common-mc.ld: Add .l1.data and .l1.text input sections. + * bfin/bfin-common-sc.ld: Likewise. + +2010-10-15 Mike Frysinger <vapier@gentoo.org> + + * bfin/include/sys/_adi_platform.h: Remove __ADSPBF541__. + * bfin/include/cdefBF541.h, bfin/include/defBF541.h: Punt. + +2010-10-08 Bernd Schmidt <bernds@codesourcery.com> + Joseph Myers <joseph@codesourcery.com> + + * configure.in: Handle tic6x targets. + * configure: Regenerate. + * tic6x/Makefile.in, tic6x/configure.in, tic6x/crt0.S, + tic6x/getpid.c, tic6x/kill.c, tic6x/sbrk.c, tic6x/syscalls.c: New. + * tic6x/configure: New (generated). + +2010-10-02 Anthony Green <green@moxielogic.com> + + * moxie/Makefile.in (QEMU_OBJS): Add missing object files to the + qemu support library. + +2010-10-02 Anthony Green <green@moxielogic.com> + + * moxie/crt0.S (_start): Minor optimizations to __start. + +2010-09-23 Mike Frysinger <vapier@gentoo.org> + Corinna Vinschen <vinschen@redhat.com> + + * doc/porting.texi: Fix typos. + +2010-09-22 Mike Frysinger <vapier@gentoo.org> + + * README: Add bfin to the list. + +2010-08-27 Christophe Lyon <christophe.lyon@st.com> + + * syscalls.c (_isatty): Fix return value. + +2010-07-23 Naveen.H.S <naveenh1@kpitcummins.com> + Gina Verlekar <gina.verlekar@kpitcummins.com> + + Moving files from newlib/libc/sys/sysnecv850 to v850 + + * libnosys/configure: Regenerated. + * libnosys/configure.in: Compact v850 support to v850*-*-*. + * libnosys/configure: Regenerated. + * configure.in: Add libgloss support for v850. + * configure: Regenerated. + * v850/access.c: New file. + * v850/aclocal.m4: New. + * v850/chmod.c: New. + * v850/chown.c: New. + * v850/close.c: New. + * v850/configure: New. + * v850/configure.in: New. + * v850/crt0.S: New. + * v850/crt1.c: New. + * v850/execv.c: New. + * v850/execve.c: New. + * v850/_exit.c: New. + * v850/fork.c: New. + * v850/fstat.c: New. + * v850/getpid.c: New. + * v850/gettime.c: New. + * v850/isatty.c: New. + * v850/kill.c: New. + * v850/link.c: New. + * v850/lseek.c: New. + * v850/Makefile.in: New. + * v850/open.c: New. + * v850/pipe.c: New. + * v850/read.c: New. + * v850/sbrk.c: New. + * v850/sim.ld: New. + * v850/stat.c: New. + * v850/time.c: New. + * v850/times.c: New. + * v850/trap.S: New. + * v850/unlink.c: New. + * v850/utime.c: New. + * v850/wait.c: New. + * v850/write.c: New. + +2010-07-19 Rafael Campos <methril@gmail.com> + + * m68k/cf-crt1.c (hardware_init_hook): Accommodate new family + __mcf_family_51 since gcc 4.5.1. + +2010-06-29 Nick Clifton <nickc@redhat.com> + + * xstormy16/eva_app.ld (.gcc_except_table): Include sections with + the .gcc_except_table. prefix. + * xstormy16/eva_stub.ld: Likewise. + * xstormy16/sim_high.ld: Likewise. + * xstormy16/sim_low.ld: Likewise. + +2010-05-03 Michael Eager <eager@eagercon.com> + + * rs6000/Makefile.in: Remove xil-exit.o. + +2010-02-08 Conny Marco Menebrocker <c-m-m@gmx.de> + + * xc16x/xc16x.mt: New file. + * xc16x/configure.in: Add target_makefile_frag reference. + * xc16x/configure: Regenerated. + +2009-12-17 Jeff Johnston <jjohnstn@redhat.com> + + * mn10300/Makefile.in: Add mkdir call to make installation + directory when installing. + +2009-12-16 Conny Marco Menebrocker <c-m-m@gmx.de> + + * xc16x/Makefile.in: Remove extraneous stuff + brought in by copy. + * xc16x/configure.in: Ditto. + * xc16x/configure: Regenerated. + +2009-12-10 Conny Marco Menebrocker <c-m-m@gmx.de> + + * configure.in: Add xc16x support. + * configure: Regenerated. + * xc16x/Makefile.in: New file for xc16x port. + * xc16x/aclocal.m4: Ditto. + * xc16x/close.S: Ditto. + * xc16x/configure: Ditto. + * xc16x/configure.in: Ditto. + * xc16x/create.c: Ditto. + * xc16x/crt0.S: Ditto. + * xc16x/fstat.S: Ditto. + * xc16x/getchar1.c: Ditto. + * xc16x/isatty.c: Ditto. + * xc16x/lseek.c: Ditto. + * xc16x/mem-layout.c: Ditto. + * xc16x/misc.c: Ditto. + * xc16x/open.c: Ditto. + * xc16x/read.c: Ditto. + * xc16x/sbrk.c: Ditto. + * xc16x/syscalls.c: Ditto. + * xc16x/trap_handle.c: Ditto. + * xc16x/write.c: Ditto. + * xc16x/sys/syscall.h: Ditto. + +2009-11-25 DJ Delorie <dj@redhat.com> + + * rx/rx.ld: Place .sbss properly. + * rx/rx-sim.ld: Likewise. + +2009-10-26 DJ Delorie <dj@redhat.com> + + * configure.in: Add support for RX sub-directory. + * configure: Regenerate. + * rx: New directory. + * rx/*: New files to support RX architecture. + +2009-10-26 Nick Clifton <nickc@redhat.com> + + * arm/linux-syscalls0.S (SYSCALL0, SYSCALL3, SYSCALL6, SYSCALL4): + Delete Thumb definitions - the ARM versions work correctly in + Thumb mode. + +2009-10-08 Jie Zhang <jie.zhang@analog.com> + + * bfin/Makefile.in (basiccrt.o, basiccrts.o): Use + -mcpu=bf532-any for the default multilib. + +2009-09-28 Michael Eager <eager@eagercon.com> + + * configure.in: Add microblaze-*-*. + * configure: Add microblaze-*-* (not regenerated.) + * microblaze: NEW microblaze target directory. + * microblaze/configure.in: NEW. + * microblaze/configure: Generate. + * microblaze/Makefile.in: NEW. + * microblaze/{crt0.S, crt1.S, crt2.S, crt3.S, crt4.S, crtinit.S}: NEW. + * microblaze/{pgcrtinit.S, _program_clean.S, _program_init.S, + sbrk.c, sim-crtinit.S, sim-pgcrtinit.S, timer.c, _exception_handler.S, + _hw_exception_handler.S, _interrupt_handler.S, xil_malloc.c, + nnxil_printf.c, xil_sbrk.c: NEW. + * microblaze/xilinx.ld: NEW. + +2009-09-21 Ken Werner <ken.werner@de.ibm.com> + + * spu/getpagesize.c: Align getpagesize implementation to POSIX + +2009-09-16 Mike Frysinger <michael.frysinger@analog.com> + + * bfin/include/cdefBF512.h, bfin/include/cdefBF514.h, + bfin/include/cdefBF516.h, bfin/include/cdefBF518.h, + bfin/include/cdefBF51x_base.h, bfin/include/cdefBF523.h, + bfin/include/cdefBF524.h, bfin/include/cdefBF526.h, + bfin/include/cdefBF542M.h, bfin/include/cdefBF544M.h, + bfin/include/cdefBF547M.h, bfin/include/cdefBF548M.h, + bfin/include/cdefBF549M.h, bfin/include/defBF512.h, + bfin/include/defBF514.h, bfin/include/defBF516.h, + bfin/include/defBF518.h, bfin/include/defBF51x_base.h, + bfin/include/defBF523.h, bfin/include/defBF524.h, + bfin/include/defBF526.h, bfin/include/defBF542M.h, + bfin/include/defBF544M.h, bfin/include/defBF547M.h, + bfin/include/defBF548M.h, bfin/include/defBF549M.h: + New file. + * bfin/include/ccblkfn.h, bfin/include/cdefBF525.h, + bfin/include/cdefBF527.h, bfin/include/cdefBF52x_base.h, + bfin/include/cdefBF532.h, bfin/include/cdefBF534.h, + bfin/include/cdefBF535.h, bfin/include/cdefBF538.h, + bfin/include/cdefBF539.h, bfin/include/cdefBF542.h, + bfin/include/cdefBF544.h, bfin/include/cdefBF547.h, + bfin/include/cdefBF548.h, bfin/include/cdefBF549.h, + bfin/include/cdefBF54x_base.h, bfin/include/cdefBF561.h, + bfin/include/cdefblackfin.h, bfin/include/cdef_LPBlackfin.h, + bfin/include/cplb.h, bfin/include/defBF527.h, + bfin/include/defBF52x_base.h, bfin/include/defBF532.h, + bfin/include/defBF534.h, bfin/include/defBF535.h, + bfin/include/defBF537.h, bfin/include/defBF538.h, + bfin/include/defBF539.h, bfin/include/defBF542.h, + bfin/include/defBF544.h, bfin/include/defBF547.h, + bfin/include/defBF548.h, bfin/include/defBF549.h, + bfin/include/defBF54x_base.h, bfin/include/defBF561.h, + bfin/include/defblackfin.h, bfin/include/def_LPBlackfin.h, + bfin/include/sys/_adi_platform.h, + bfin/include/sys/anomaly_macros_rtl.h, + bfin/include/sys/exception.h, bfin/include/sysreg.h: + Update to Visual DSP 5.0 Update 6. + +2009-09-16 Mike Frysinger <michael.frysinger@analog.com> + + * bfin/Makefile.in (BOARD_SCRIPTS): Add bf512.ld, bf514.ld, + and bf516.ld, bf518.ld. + * bfin/bf512.ld: New file. + * bfin/bf514.ld: Likewise. + * bfin/bf516.ld: Likewise. + * bfin/bf518.ld: Likewise + +2009-09-16 Jie Zhang <jie.zhang@analog.com> + + * bfin/*.ld: Fix typos in comments. + +2009-09-08 Bernd Schmidt <bernd.schmidt@analog.com> + + * bfin/include/ccblkfn.h: New file. + +2009-09-08 Mike Frysinger <michael.frysinger@analog.com> + + * bfin/include/sys/_adi_platform.h: Convert __ASSEMBLY__ to + __ASSEMBLER__. + * bfin/include/sys/pll.h: Likewise + +2009-09-08 Jie Zhang <jie.zhang@analog.com> + + * bfin/Makefile.in (basiccrt.o, basiccrts.o): Don't use + -mcpu=bf532-any for the default multilib. + +2009-07-28 DJ Delorie <dj@redhat.com> + + * mep/gmap_default.ld: Add linkonce sections for .vtext. + * mep/default.ld: Likewise. + * mep/fmax.ld: Likewise. + * mep/simple.ld: Likewise. + +2009-07-14 DJ Delorie <dj@redhat.com> + + * mep/syscalls.S (sysret): Maintain 16-byte stack alignment. + +2009-07-08 DJ Delorie <dj@redhat.com> + + * m32c/sbrk.c (sbrk): Change to take ptrdiff_t, not int. + +2009-07-01 Anthony Green <green@moxielogic.com> + + * moxie/crt0.S (_start): Clear BSS at startup. Register _fini() + with atexit(). + * moxie/sim-open.S: Fix comment. + +2009-06-19 Joseph Myers <joseph@codesourcery.com> + + * Makefile.in (html, pdf): New. + * doc/Makefile.in (html, pdf, porting.pdf, porting.html): New. + * doc/porting.texi: Fix section structure. + +2009-06-17 Michael Eager <eager@eagercon.com> + + * rs6000/Makefile.in: Add xilinx support. + * rs6000/xil-crt0.s: New crt0 file for powerpc-xilinx-eabi. + * rs6000/xilinx.ld: New file. + * rs6000/xilinx440.ld: Ditto. + +2009-05-13 Ken Werner <ken.werner@de.ibm.com> + + * configure.in: Introduce config_libnosys flag which defaults to true. + * configure: Regenerate. + +2009-05-13 Ulrich Weigand <uweigand@de.ibm.com> + + * spu/crtn.S: Add dummy to ensure nothing gets linked at address 0. + * spu/crti.S: Remove nop. + +2009-05-08 Nick Clifton <nickc@redhat.com> + + * mn10300/sim.ld: Add missing section names such as .bss.* + .text.*, etc. General tidy up. + +2009-05-07 Ken Werner <ken.werner@de.ibm.com> + + * spu/configure.in: Fix multilib support. + * spu/configure: Regenerate. + * spu/Makefile.in: Add CFLAGS_FOR_TARGET. + +2009-04-29 Anthony Green <green@moxielogic.com> + + * moxie/moxie-elf-common.ld: Move default stack out to accommodate + large GCC tests. + +2009-04-22 Anthony Green <green@moxielogic.com> + + * configure.in: Add moxie support. + * configure: Regenerate. + * moxie/aclocal.m4, moxie/configure, moxie/configure.in, + moxie/crt0.S, moxie/fstat.c, moxie/getpid.c, isatty.c, + moxie/kill.c, moxie/Makefile.in, moxie/moxie-elf-common.ld, + moxie/print.c, moxie/putnum.c, moxie/qemu.ld, moxie/qemu-time.c, + moxie/qemu-write.c, moxie/sbrk.c, moxie/sim-close.S, + moxie/sim-exit.S, + moxie/sim-inbyte.c, moxie/sim.ld, moxie/sim-lseek.c, + moxie/sim-lseek.S, moxie/sim-open.S, moxie/sim-read.S, moxie/sim-time.c, + moxie/sim-unlink.S, moxie/sim-write.S, moxie/stat.c: New files. + +2009-04-22 DJ Delorie <dj@redhat.com> + + * mep/sim-crt0.S (_start): Fix typo. + +2009-04-21 DJ Delorie <dj@redhat.com> + + * mep/Makefile.in (SCRIPTS): Update to new config. + * mep/default.ld: New. + * mep/gmap_default.ld: Change default endian to little. + * mep/sim-crt0.S: Maintain 8-byte stack alignment. + * mep/sim-crtn.S: Likewise. + +2009-04-03 Ken Werner <ken.werner@de.ibm.com> + + * spu/Makefile.in: Add new files. + * spu/times.c: New File. + * spu/getitimer.c: Likewise. + * spu/setitimer.c: Likewise. + +2009-04-03 Ken Werner <ken.werner@de.ibm.com> + + * spu/Makefile.in: Add linux_getpid.o and linux_gettid.o. + * spu/linux_getpid.c: New file. + * spu/linux_gettid.c: New file. + +2009-04-03 Ken Werner <ken.werner@de.ibm.com> + + * spu/crt0.S (_start): Place spu_id in the first agument register. + +2009-03-16 Jeff Johnston <jjohnstn@redhat.com> + + * m32r/m32r-stub.c: Replace with one from newer version of gdb. + +2009-01-07 Ben Elliston <bje@au.ibm.com> + + * Makefile.in (all): Add `+' to the command line so that the + command is always treated as $(MAKE). + * doc/Makefile.in (datarootdir): Define. + +2008-12-17 Jon Beniston <jon@beniston.com> + + * README: Add description of lm32 directory. + * configure.in: Add lm32 target. + * configure: Regenerated. + * libnosys/configure.in: Add lm32 target. + * libnosys/configure: Regenerated. + * lm32: New directory. + * lm32/aclocal.m4: New file. + * lm32/Makefile.in: New file. + * lm32/configure.in: New file. + * lm32/configure: New file. + * lm32/crt0.S: New file. + * lm32/isatty.c: New file. + * lm32/scall.S: New file. + * lm32/sim.ld: New file. + +2008-12-11 Ken Werner <ken.werner@de.ibm.com> + + * spu/crt0.S: Call __monstartup if profiling is enabled. + * spu/Makefile.in: Add gcrt1.o gcrt2.o. + +2008-12-06 Adam Nemet <anemet@caviumnetworks.com> + + * mips/idt32.ld: Set arch to mips:isa32r2 from mips:isa32. Update + comment. + +2008-12-05 Adam Nemet <anemet@caviumnetworks.com> + + * mips/idt64.ld: Set arch to mips:isa64r2 from mips:isa64. Update + comment. + +2008-11-20 Ken Werner <ken.werner@de.ibm.com> + Patrick Mansfield <patmans@us.ibm.com> + Joel Schopp <jschopp@austin.ibm.com> + + * spu/Makefile.in: Add new files. + * spu/jsre.h: Add JSRE_MMAP, JSRE_MREMAP, JSRE_MSYNC and + JSRE_MUNMAP opcodes. + * spu/mmap_eaddr.c: New File. + * spu/mremap_eaddr.c: Likewise. + * spu/msync_eaddr.c: Likewise. + * spu/munmap_eaddr.c: Likewise. + +2008-11-17 Jeff Johnston <jjohnstn@redhat.com> + + * m32r/Makefile.in: Add building m32r-stub.o from local copy instead + of up and over in gdb. + * m32r/m32r-stub.c: New file copied from gdb. + +2008-10-06 Bill Tompkins <bill+newlib@key-square.com> + + * arm/crt0.S: Fix calling hardware_init_hook() or software_init_hook() + under thumb and thumb2. + +2008-09-24 DJ Delorie <dj@redhat.com> + + * m32c/varvects.S: New. + * m32c/varvects.h: New. + * m32c/sample.c: New. + * m32c/Makefile.in: Add m32cgloss library support. + * m32c/crt0.S: Tweaks to support interrupts by default. + * m32c/m32c.tmpl: Likewise. + +2008-09-10 Ken Werner <ken.werner@de.ibm.com> + + * spu/dirfuncs.c: Avoid warnings. + * spu/kill.c: Likewise. + +2008-09-04 Ken Werner <ken.werner@de.ibm.com> + + * spu/Makefile.in: Fix missing linux_syscalls.o. + * spu/linux_syscalls.c: Remove extraneous "3D" sequences. + +2008-08-14 Jie Zhang <jie.zhang@analog.com> + + * bfin/Makefile.in: (top_srcdir): Define. + (mkinstalldirs): Define. + (BOARD_SCRIPTS): Define. + (BOARD_LDFLAGS): Define. + (BOARD_BSP): Define. + (BOARD_CRT0S): Define. + (BOARD_OBJS): Define. + (BOARD_TEST): Define. + (BOARD_INSTALL): Define. + (INCLUDES): Add -I$(srcdir)/include. + (all): Add ${BOARD_CRT0S} and ${BOARD_BSP}. + (.c.S): Remove target. + (crt0.o): New target. + (basiccrt.o): Likewise. + (basiccrtb.o): Likewise. + (basiccrts.o): Likewise. + (basiccrt561.o, basiccrt561s.o, basiccrt561b.o): Likewise + (clean mostlyclean): Remove ${BOARD_BSP}. + (install): Depend on ${BOARD_INSTALL}. + (install-sim): Reformat. + (install-board): New target. + * bfin/basiccrt.S: Remove useless __ADSPBF561_COREB__ in + workaround code for 05000229. + * bfin/syscalls.c (do_syscall): Use `EXCPT 0' instead of + `RAISE 0' for syscall. + * bfin/basiccrt.S: New file. + * bfin/bf5*ld: New file. + * bfin/bfin-common-mc.ld: New file. + * bfin/bfin-common-sc.ld: New file. + * bfin/include/blackfin.h: New file. + * bfin/include/cdefBF5*.h: New file. + * bfin/include/cdef_LPBlackfin.h: New file. + * bfin/include/cdefblackfin.h: New file. + * bfin/include/cplb.h: New file. + * bfin/include/cplbtab.h: New file. + * bfin/include/defBF5*.h: New files. + * bfin/include/def_LPBlackfin.h: New files. + * bfin/include/defblackfin.h: New file. + * bfin/include/sys/_adi_platform.h: New file. + * bfin/include/sys/anomaly_macros_rtl.h: New file. + * bfin/include/sys/excause.h: New file. + * bfin/include/sys/exception.h: New file. + * bfin/include/sys/mc_typedef.h: New file. + * bfin/include/sys/platform.h: New file. + * bfin/include/sys/pll.h: New file. + * bfin/include/sysreg.h: New file. + * libnosys/configure.in (MISSING_SYSCALL_NAMES): Don't define + for bfin. + * libnosys/configure: Regenerate. + +2008-07-17 Ken Werner <ken.werner@de.ibm.com> + + * spu/syscalls.c: Check and set the errno value. + +2008-06-17 Ken Werner <ken.werner@de.ibm.com> + + * spu/Makefile.in: Add new file. + * spu/linux_syscalls.c: New file to add Linux syscall support. + +2008-06-16 Corrin Meyer <cjmeyer@gmail.com> + + * m68k/cf-crt1.c[__mcf_family_m1qe]: Don't access CACR. + +2008-05-20 Nick Clifton <nickc@redhat.com> + + * iq2000/crt0.S (__dso_handle): Define (weak). + * frv/crt0.S (__dso_handle): Define (weak). + * mn10300/crt0.S (___dso_handle): Define (weak). + +2008-05-05 Ken Werner <ken.werner@de.ibm.com> + + * spu/readlink.c: Align readlink implementation to POSIX. + +2008-04-25 Nick Clifton <nickc@redhat.com> + + * arm/crt0.S: Allow assembly under ARMv7 ISA. Support for + initializing stack pointers for interrupt modes is still pending. + +2008-04-14 Patrick Mansfield <patmans@us.ibm.com> + + * spu/sbrk.c: Remove "extern int errno", use whatever is supplied + by sys/errno.h. + +2008-04-04 DJ Delorie <dj@redhat.com> + + * hp74x/configure: Regenerate with autoconf 2.61. + * fr30/configure: Regenerate with autoconf 2.61. + * mips/configure: Regenerate with autoconf 2.61. + * xstormy16/configure: Regenerate with autoconf 2.61. + * rs6000/configure: Regenerate with autoconf 2.61. + * d30v/configure: Regenerate with autoconf 2.61. + * i386/configure: Regenerate with autoconf 2.61. + * configure: Regenerate with autoconf 2.61. + * wince/configure: Regenerate with autoconf 2.61. + * pa/configure: Regenerate with autoconf 2.61. + * m32r/configure: Regenerate with autoconf 2.61. + * mn10200/configure: Regenerate with autoconf 2.61. + * iq2000/configure: Regenerate with autoconf 2.61. + * cris/configure: Regenerate with autoconf 2.61. + * m68k/configure: Regenerate with autoconf 2.61. + * spu/configure: Regenerate with autoconf 2.61. + * m32c/configure: Regenerate with autoconf 2.61. + * mn10300/configure: Regenerate with autoconf 2.61. + * i960/configure: Regenerate with autoconf 2.61. + * arm/configure: Regenerate with autoconf 2.61. + * libnosys/configure: Regenerate with autoconf 2.61. + * m68hc11/configure: Regenerate with autoconf 2.61. + * bfin/configure: Regenerate with autoconf 2.61. + * crx/configure: Regenerate with autoconf 2.61. + * mt/configure: Regenerate with autoconf 2.61. + * sparc/configure: Regenerate with autoconf 2.61. + * sparc/libsys/configure: Regenerate with autoconf 2.61. + * mcore/configure: Regenerate with autoconf 2.61. + * mep/configure: Regenerate with autoconf 2.61. + * frv/configure: Regenerate with autoconf 2.61. + * doc/configure: Regenerate with autoconf 2.61. + +2008-01-10 DJ Delorie <dj@redhat.com> + + * m32c/exit.S (__exit): preserve both argument registers. + +2008-01-03 Jeff Johnston <jjohnstn@redhat.com> + + * arm/redboot-syscalls.c: Consistently supply _isatty if syscalls + dir is used in newlib. + * bfin/syscalls.c: Ditto. + * cris/gensyscalls: Ditto. + * fr30/syscalls.c: Ditto. + * frv/isatty.c: Ditto. + * iq2000/isatty.c: Ditto. + * libnosys/isatty.c: Ditto. + * m32r/isatty.c: Ditto. + * mn10200/isatty.c: Ditto. + * mn10300/isatty.c: Ditto. + * xstormy16/isatty.c: New file with _isatty function. + +2007-12-01 Hans-Peter Nilsson <hp@axis.com> + + * cris/Makefile.in (crt0.o): Add CFLAGS when compiling crt0.S. + +2007-11-06 Dave Brolley <brolley@redhat.com> + + * syscall.h (SYS_reconfig): New macro. + +2007-10-11 Ulrich Weigand <uweigand@de.ibm.com> + + * spu/crt0.S: Fix so element one of register one is correctly set + when compiled with -mstdmain and -fstack-check. + +2007-10-02 Markus Deuling <deuling@de.ibm.com> + + * spu/crt0.S: Initialize __ea_local_store (EA address of the LS) + via register 6. + +2007-10-01 Markus Deuling <deuling@de.ibm.com> + + * spu/Makefile.in: add dependencies for crt files. + +2007-10-01 Patrick Mansfield <patmans@us.ibm.com> + + * spu/sbrk.c: Use the current stack pointer value rather than the + maximum available memory to determine the amount of heap space + left. Without this change calling sbrk() can allocate space that + is currently in use on the stack. + +2007-09-26 Patrick Mansfield <patmans@us.ibm.com> + + * spu/sched_yield.c: New file (missed on 2007-09-21). + +2007-09-21 Patrick Mansfield <patmans@us.ibm.com> + + * spu/Makefile.in: Add new files. + * spu/jsre.h: Add JSRE_PREAD, JSRE_PWRITE, JSRE_READV, and + JSRE_WRITEV opcodes. + * spu/pread.c: New file to add pread via assist call. + * spu/pwrite.c: New file to add pwrite via assist call. + * spu/readv.c: New file to add readv via assist call. + * spu/writev.c: New file to add writev via assist call. + +2007-09-21 Patrick Mansfield <patmans@us.ibm.com> + + * spu/jsre.h: Add JSRE_SCHED_YIELD, JSRE_UMASK, JSRE_UTIME, and + JSRE_UTIMES. + * spu/sched_yield.c: New file add sched_yield via assist call. + * spu/umask.c: New file add umask via assist call. + * spu/utime.c: New file add utime via assist call. + * spu/utimes.c: New file add utimes via assist call. + * spu/Makefile.in: Add new files. + +2007-09-21 Patrick Mansfield <patmans@us.ibm.com> + + * spu/jsre.h: Add JSRE_SHM_OPEN and JSRE_SHM_UNLINK opcodes. + * spu/shm_open.c: New file to add shm_open via assist call. + * spu/shm_unlink.c: New file to add shm_unlink via assist call. + * spu/Makefile.in: Add shm_open.o and shm_unlink.o + +2007-09-21 Patrick Mansfield <patmans@us.ibm.com> + + * spu/dirfuncs.c: New file, holds the opendir, closedir, readdir, + rewinddir, seekdir and telldir implementations. These are + grouped in one file so that we do not need a separate file for + the struct dirent and DIR allocation code. + * spu/jsre.h: Add JSRE_OPENDIR and other dir opcodes. + * spu/Makefile.in: Add dirfuncs.o. + +2007-08-13 Carlos O'Donell <carlos@codesourcery.com> + + * arm/crt0.S: Remove '.set' for __stack, hardware_init_hook, + and software_init_hook. + +2007-08-10 Carlos O'Donell <carlos@codesourcery.com> + + 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com> + + * arm/syscalls.c (_stat): Use _close + + * arm/syscalls.c (struct poslog): Rename to... + (struct fdent): ... this. + (FILE_HANDLE_OFFSET): Remove. + (findslot): Return a struct fdent* if fd is valid, otherwise return NULL. + (newslot): New function. + (remap_handle): Remove. + (initialise_monitor_handles): Use stdout as fallback for stderr. + (wrap): Rename to... + (checkerror): ... this. + (_swiread): Use checkerror() for the return of SWI calls. Correct the use of r0. + (_read): Use findslot(). Return EBADF on bad handle. + (_swilseek): Call findslot(). Check for valid whence. Check for negative offset when using + SEEK_CUR, and check for overflow. Use checkerror(). Check *_Flen calls for errors. + (_swiwrite): Correct the use of r0. + (_write): Call findslot(). + (_swiopen): Call findslot(). Check for valid flags. Use checkerror(). Call newslot(). + Handle O_TRUNC, and O_WRONLY. Return index into openfiles[] for fd. + (_swiclose): Correct the use of r0. + (_close): Handle stderr == stdout case. Only reclaim handle if _swiclose succeeded. + (_getpid): Use __attribute__((unused)). + (_sbrk): Fix formatting. + (_swistat): New function. + (_stat): Call _swistat(). + (_fstat): Call _swistat(). + (_unlink): Correct the use of r0. + (isatty): Call finslot(). Correct the use of r0. + (_system): Call checkerror(). Correct the use of r0. + (_rename): Correct the use of r0. + +2007-07-13 Kevin Buettner <kevinb@redhat.com> + + * mep/fmax.ld, mep/gmap_default.ld, mep/min.ld, mep/simple.ld (.gcc_except_table): Add pattern + for .gcc_except_table.*. + +2007-07-06 Jeff Johnston <jjohnstn@redhat.com> + + * arm/syscalls.c (gettimeofday): Change to POSIX signature + where second argument is passed as void *. + * bfin/syscalls.c (gettimeofday): Ditto. + * cris/gensyscalls (gettimeofday): Ditto. + * cris/linunistd.h (gettimeofday): Ditto. + * crx/time.c (gettimeofday): Ditto. + * frv/sim-time.c (gettimeofday): Ditto. + * i386/cygmon-salib.c (gettimeofday): Ditto. + * libnosys/gettod.c (gettimeofday): Ditto. + * m68k/io-gettimeofday.c (gettimeofday): Ditto. + * sparc/cygmon-salib.c (gettimeofday): Ditto. + * spu/gettimeofday.c (gettimeofday): Ditto. + +2007-06-20 Patrick Mansfield <patmans@us.ibm.com> + + * spu/jsre.h: Add JSRE_MKSTEMP and JSRE_MKTEMP values. + * spu/mkstemp.c: New file to add mkstemp support via assist call. + * spu/mktemp.c: New file to add mktemp support via assist call. + * spu/Makefile.in: Add mkstemp.o and mktemp.o + +2007-06-20 Patrick Mansfield <patmans@us.ibm.com> + + * spu/jsre.h: Add new JSRE opcodes. + * spu/dup2.c: New file to add dup2 support via assist call. + * spu/fdatasync.c: New file to add fdatasync support via assist call. + * spu/fsync.c: New file to add fsync support via assist call. + * spu/lockf.c: New file to add lockf support via assist call. + * spu/sync.c: New file to add sync support via assist call. + * spu/truncate.c: New file to add truncate support via assist call. + * spu/Makefile.in: Add new files. + +2007-06-20 Patrick Mansfield <patmans@us.ibm.com> + + * spu/jsre.h: JSRE_LINK, JSRE_SYMLINK and JSRE_READLINK. + * spu/link.c: New file to add link support via an assist call. + * spu/readlink.c: New file to add readlink support via an assist call. + * spu/symlink.c: New file to add symlink support via an assist call. + * spu/Makefile.in: Add new files. + +2007-06-20 Patrick Mansfield <patmans@us.ibm.com> + + * spu/jsre.h: Add JSRE_LSTAT. + * spu/lstat.c: New file add lstat support via an assist call. + * spu/conv_stat.c: New file, add common stat conversion code. + * spu/fstat.c: Use __conv_stat. + * spu/stat.c: Use __conv_stat. + * spu/Makefile.in: Add conv_stat.o and lstat.o. + +2007-06-20 Patrick Mansfield <patmans@us.ibm.com> + + * spu/jsre.h: Add JSRE_GETCWD. + * spu/getcwd.c: New file, implement getcwd with help from an + assist call. + * spu/Makefile.in: Add getcwd. + +2007-06-20 Patrick Mansfield <patmans@us.ibm.com> + + * spu/jsre.h: Add defines for new assist calls. + * spu/chdir.c: New file, support chdir via assist call. + * spu/chmod.c: New file, support chmod via assist call. + * spu/chown.c: New file, support chown via assist call. + * spu/fchdir.c: New file, support fchdir via assist call. + * spu/fchmod.c: New file, support fchmod via assist call. + * spu/fchown.c: New file, support fchown via assist call. + * spu/lchown.c: New file, support lchown via assist call. + * spu/mkdir.c: New file, support mkdir via assist call. + * spu/mknod.c: New file, support mknod via assist call. + * spu/rmdir.c: New file, support rmdir via assist call. + * spu/Makefile.in: Add new files. + +2007-06-20 Patrick Mansfield <patmans@us.ibm.com> + + * spu/getpagesize.c: New file add getpagesize via an assist call. + * spu/jsre.h: Add JSRE_GETPAGESIZE. + * spu/Makefile.in: Add getpagesize. + +2007-06-13 Patrick Mansfield <patmans@us.ibm.com> + + * spu/Makefile.in: Add nanosleep.c. + * spu/jsre.h: Add JSRE_NANOSLEEP. + * spu/nanosleep.c: New file, supply nanosleep via an assist call. + +2007-06-05 Patrick Mansfield <patman@us.ibm.com> + + * spu/jsre.h: Remove the assist call structs and defines that are + specific to one assist call from here. + * spu/access.c: Move struct syscall_access_t to here. + * spu/fstat.c: Move struct syscall_fstat_t to here. + * spu/ftruncate.c: Move struct syscall_ftruncate_t to here. + * spu/gettimeofday.c: Move struct syscall_gettimeofday_t to here. + * spu/lseek.c: Move struct syscall_lseek_t and JSRE_SEEK defines to + here. + * spu/open.c: Move struct syscall_open_t and JSRE_O_ defines to here. + * spu/read.c: Move struct syscall_read_t to here, and actually use + it (it is the same as syscall_write_t). + * spu/stat.c: Move struct syscall_stat_t to here. + * spu/write.c: Move struct syscall_write_t to here. + * spu/close.c: Pass the address of the first and only argument to + __send_to_ppe rather than using an automatic variable and a + special struct. + * spu/dup.c: Ditto. + * spu/unlink.c: Ditto. + +2007-05-30 Kazu Hirata <kazu@codesourcery.com> + + * m68k/cf-crt1.C, m68k/cf.sc, m68k/fido.sc, m68k/fido-crt0.S: + Replace __INIT_SECTION__ and __FINI_SECTION__ with _init and + _fini, respectively. + +2007-05-23 Patrick Mansfield <patmans@us.ibm.com> + + * spu/syscalls.c: Change __send_to_ppe to return the result stored + in stored in slot 0 of the data, rather than have each assisted + call retrieve the value. + * spu/jsre.h: Remove the now unused syscall_out_t. + * spu/access.c: Use the __send_to_ppe result instead of the slot 0 + value, remove unused syscall_out_t variable. + * spu/close.c: Ditto. + * spu/dup.c: Ditto. + * spu/fstat.c: Ditto. + * spu/ftruncate.c: Ditto. + * spu/gettimeofday.c: Ditto. + * spu/lseek.c: Ditto. + * spu/open.c: Ditto. + * spu/read.c: Ditto. + * spu/stat.c: Ditto. + * spu/unlink.c: Ditto. + * spu/write.c: Ditto. + +2007-05-23 Kazu Hirata <kazu@codesourcery.com> + + * m68k/fido.sc (.data): Move .jcr to .text. Catch .got.plt + and .got. + +2007-05-07 Patrick Mansfield <patmans@us.ibm.com> + + * spu/open.c: Unconditionally set the "mode" to fix a bug where + mode was not properly set. + +2007-05-03 Kazu Hirata <kazu@codesourcery.com> + + * m68k/fido-_exit.c (_exit): Use stop #0x700. + +2007-04-27 Kazu Hirata <kazu@codesourcery.com> + + * m68k/fido.sc: Catch .text.*, .rodata.*, .data.*, .bss.*, + .ctor.*, and .dtor.*. Wrap ctor/dtor-related sections with KEEP. + +2007-04-04 Patrick Mansfield <patmans@us.ibm.com> + + * spu/syscalls.c: Rename _send_to_ppe __send_to_ppe, and set errno + on return from the offload call. + * spu/jsre.h: Include sys/syscall.h for the send_to_ppe prototype. + * spu/access.c: Call __send_to_ppe instead of _send_to_ppe, and + remove the setting of errno. + * spu/close.c: Ditto. + * spu/dup.c: Ditto. + * spu/fstat.c: Ditto. + * spu/ftruncate.c: Ditto. + * spu/gettimeofday.c: Ditto. + * spu/lseek.c: Ditto. + * spu/open.c: Ditto. + * spu/read.c: Ditto. + * spu/stat.c: Ditto. + * spu/unlink.c: Ditto. + * spu/write.c: Ditto. + +2007-03-01 Ben Elliston <bje@au.ibm.com> + + * spu/sbrk.c (sbrk): Adjust the stack pointer vector correctly so + that GCC runtime stack checking works. Handle the backchain, too. + +2007-02-21 Patrick Mansfield <patmans@us.ibm.com> + + * spu/gettimeofday.c: New file which adds SPU gettimeofday. + * spu/jsre.h: Remove time, add gettimeofday. + * spu/Makefile.in: Ditto. + +2007-02-21 Hans-Peter Nilsson <hp@axis.com> + + * cris/crt0.S: Use jump, not ba, to skip the interrupt table. Use + "setf", not "nop", for common_v10_v32 compatibility. + Move out interrupt table to irqtable.S. Include here for non-ELF. + * cris/irqtable.S: Extracted from cris/crt0.S. Provide per-entry + weak default stub definitions. + * cris/crtn.c: Use "setf", not "nop", for common_v10_v32 + compatibility. + * cris/setup.S [__arch_common_v10_v32]: Return. + * cris/Makefile.in (BSP_OBJS): Add irqtable.o. + +2007-02-15 Nick Clifton <nickc@redhat.com> + + * sparc/cygmon.ld.src: Link .rodata.* input sections into .text + output section. + * sparc/cygmon-sparc64-ld.src: Likewise. + +2007-02-08 Dave Brolley <brolley@redhat.com> + + * mep: New target directory. + * README: Add MeP. + * configure.in: Add support for MeP. + * configure: Regenerated. + * mep/configure.in: New file. + * mep/configure: Ditto. + * mep/Makefile.in: Ditto. + * mep/aclocal.m4: Ditto. + * mep/crt0.S: Ditto. + * mep/crtn.S: Ditto. + * mep/sim-crt0.S: Ditto. + * mep/sim-crtn.S: Ditto. + * mep/fmax.ld: Ditto. + * mep/gcov-io.h: Ditto. + * mep/gmap_default.ld: Ditto. + * mep/handlers.c: Ditto. + * mep/h_reset.c: Ditto. + * mep/isatty.c: Ditto. + * mep/mep-bb.c: Ditto. + * mep/mep-gmon.c: Ditto. + * mep/min.ld: Ditto. + * mep/read.c: Ditto. + * mep/sbrk.c: Ditto. + * mep/sdram-crt0.S: Ditto. + * mep/sdram-crtn.S: Ditto. + * mep/simnovec-crt0.S: Ditto. + * mep/simple.ld: Ditto. + * mep/simsdran-crt0.S: Ditto. + * mep/syscalls.S: Ditto. + * mep/write.c: Ditto. + +2007-01-19 Kazunori Asayama <asayama@sm.sony.co.jp> + + * spu/syscalls.c: Replace vector with __vector. + +2007-01-09 Ben Elliston <bje@au.ibm.com> + + * spu/exit.c (_exit): Finish with an infinite loop to eliminate a + warning about this noreturn function returning. + +2007-01-04 Kazu Hirata <kazu@codesourcery.com> + + Merge from newlib-csl-20060320-branch: + 2006-12-22 Nathan Sidwell <nathan@codesourcery.com> + + libgloss/ + * m68k/Makefile.in (CF_ISRS): Remove now shared routines. + * m68k/cf-crt0.S (__reset): Define here. + * m68k/cf-isrs.c: Share some ISRS. Add aliases for each IRQ slot. + * m68k/cf-isv.S: Move to .interrupt_vector section. Make each + slot a unique routine. + * m68k/cf.sc: Adjust for .interrupt_vector section. + + libgloss/ + * m68k/Makefile.in (m5273c3): Rename to ... + (m5272c3): ... here to fix typo. + (m5249c3): New. + (CF_BOARDS): Add it. + +2006-01-03 Kazu Hirata <kazu@codesourcery.com> + + * arm/Makefile (RDPMON_OBJS): Add _exit.o and _kill.o. + (RDIMON_OBJS): Define in terms of RDPMON_OBJS. + (rdimon-_exit.o, rdimon-_kill.o): New. + * arm/_exit.c, arm/_kill.c: New. + * arm/syscalls.c (_exit, _kill): Remove. + +2007-01-03 Kazu Hirata <kazu@codesourcery.com> + + Merge from newlib-csl-20060320-branch: + 2006-12-22 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/cf-crt0.S (__start): Adjust semihosting. + +2007-01-02 Kazu Hirata <kazu@codesourcery.com> + + Merge from newlib-csl-20060320-branch: + 2006-12-22 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/cf-hosted.S (__hosted): Adjust semihosting. + +2007-01-02 Ben Elliston <bje@au.ibm.com> + + * spu/time.c (time): Cast new sys.time value to unsigned int. + +2006-12-25 Kazu Hirata <kazu@codesourcery.com> + + * arm/syscalls.c (_unlink, _system, _rename): Cast arguments + to do_AngelSWI to int. + + * arm/licfunc.c (do_AngelSWI): Remove. + * arm/syscalls.c (do_AngelSWI): Remove. + * arm/swi.h (do_AngelSWI): New. + +2006-12-18 Kazu Hirata <kazu@codesourcery.com> + + Merge from newlib-csl-20060320-branch: + 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com> + + * m68k/fido-crt0.S (_vector_table): Reference + _PrivilegeViolationHandler. + + 2006-12-15 Daniel Jacobowitz <dan@codesourcery.com> + + * m68k/fido-crt0.S (_start): Set %vbr for context 0 in + RAM configs. + * m68k/fido.sc: Clean up formatting. Add comments. Move + stack and heap end to SDRAM for SRAM and SDRAM configurations. + Put RedBoot application text in SRAM. + + 2006-12-13 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/Makefile (install_cf): Don't loop over files here. Only + install sources for the default multilib. + (install_fido): Likewise. + (install_io): Install bsps in one go. + + 2006-12-01 Nathan Sidwell <nathan@codesourcery.com> + Kazu Hirata <kazu@codesourcery.com> + + * configure.in: Recognize fido-*-*. + * configure: Regenerate. + * m68k/Makefile.in (CF_ISRS): Use addprefix. + (FIDO_CRT0, FIDO_BSP, FIDO_OBJS, FIDO_HANDLERS, + FIDO_UNHOSTED_SCRIPTS, FIDO_HOSTED_SCRIPTS, FIDO_SCRIPTS, + FIDO_SOURCES, all_fido, fido-%-crt0.o, fido-rom.ld, + fido-rom-hosted.ld, fido-sram.ld, fido-sram-hosted.ld, + fido-sdram.ld, fido-sdram-hosted.ld, fido-redboot.ld, + install_fido): New. + * m68k/asm.h (mbb): New. + * m68k/configure.in (DO): Check for __mfido__. + * m68k/configure: Regenerate. + * m68k/fido-_exit.c, m68k/fido-crt0.S, m68k/fido-handler.c, + m68k/fido-hosted.S, m68k/fido-sbrk.c, m68k/fido.h, + m68k/fido.sc, m68k/fido_profiling.h: New. + +2006-12-18 Ben Elliston <bje@au.ibm.com> + + * spu/stat.c (stat): Cast new sys.pathname value to unsigned int. + +2006-12-13 Ben Elliston <bje@au.ibm.com> + + * libnosys/_exit.c (_exit): Finish with an infinite loop to + eliminate a warning about this noreturn function returning. + +2006-12-13 Sa Liu <saliu@de.ibm.com> + + * spu/access.c: New file + * spu/dup.c: New file + * spu/ftruncate.c: New file + * spu/jsre.h: add structures for new functions + * spu/time.c: New file + * spu/Makefile.in (access.o, dup.o, ftruncate.o, time.o): New targets. + +2006-12-12 Ben Elliston <bje@au.ibm.com> + + * configure.in: Remove superfluous semicolons. + * configure: Regenerate. + +2006-12-11 Kazu Hirata <kazu@codesourcery.com> + + Merge from newlib-csl-20060320-branch: + 2006-12-01 Nathan Sidwell <nathan@codesourcery.com> + Kazu Hirata <kazu@codesourcery.com> + + * m68k/Makefile.in (CF_ISRS): Use addprefix. + + 2006-11-01 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/Makefile.in (CFLAGS): Do not clear. Add to all compilations. + (ARFLAGS): Remove commented out definition. + + + * m68k/configure.in (DO) Set to list of target cpu families. + * m68k/configure: Rebuilt. + * m68k/Makefile.in (DO): New. + (UNHOSTED_BSP, UNHOSTED_OBJS, HOSTED_BSP, HOSTED_OBJS): Move + later. + (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5275evb, + m5282evb, m5329evb, m5485evb): Move earlier. + (all): Add all_$DO dependencies. + (all_cf, all_m68k): New targets, depend on cf & m68k bsps as + appropriate. + (m%-ram.ld, m%-rom.ld, m%-ram-hosted.ld, m%-rom-hosted.ld): Add + 'm' prefix. + (install): Add install_$DO dependencies. + (install_cf, install_m68k): New targets. Perform cf and m68k + installs as appropriate. + (install_io): New, install the io libraries. + + + 2006-10-23 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/Makefile.in (CF_CRT0): Rename to CF_CRT0S, separate hosted + & unhosted versions. + (CF_OBJS): Add cf-isv.o. + (CF_SOURCES): Add cf-isv.S. + (cf-hosted-crt0.o, cf-unhosted-crt0.o): New targets. + * m68k/cf-isv.S: New, broken out of ... + * m68k/cf-crt0.S: ... here. Add HOSTED & UNHOSTED differences. + * m68k/cf-crt1.c (__start1): Add heap_limit argument. + (__heap_limit): Define. + * m68k/cf-sbrk.c (__heap_limit): Declare. + (sbrk): Adjust for __heap_limit. + * m68k/cf.sc: Use different crt0's for hosted & unhosted. + Install a separate isv.o file. + * m68k/io.h (HOSTED_PUTCHAR): Replace with ... + (HOSTED_INIT_SIM): ... this. + + + 2006-10-20 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/Makefile.in (CF_BOARDS): Add m5275evb. + (m5275evb): New board. + + + 2006-10-20 Vladimir Prus <vladimir@codesourcery.com> + + * m68k/cf.sc: Add linkonce sections and + DWARF sections. + + + 2006-10-07 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/Makefile.in: Adjust Coldfire rules. + (BDM_CRT0, BDM_BSP, BDM_OBJS, BDM_ISRS): Rename to ... + (CF_CRT0, CF_BSP, CF_OBJS, CF_ISRS): ... here. Adjust. + (BDM_OTHER_OBJS): Remove. + (BDM_SYSOBJS): Rename to ... + (UNHOSTED_OBJS): ... here. Adjust. + (UNHOSTED_BSP, HOSTED_OBJS, HOSTED_BSP): New. + (CF_HOSTED_SCRIPTS): New. + (CF_SCRIPTS, CF_SOURCES): Adjust. + * m68k/cf.sc: Add IO library variable. + * m68k/bdm-crt0.S, m68k/bdm-crt1.c, m68k/bdm-isrs.c, + m68k/bdm-sbrk.c, m68k/bdm-semihost.S: Rename to ... + * m68k/cf-crt0.S, m68k/cf-crt1.c, m68k/cf-isrs.c, m68k/cf-sbrk.c, + m68k/cf-hosted.S: ... here. + * m68k/cf-exit.c: New. + * m68k/bdm-gdb.h, m68k/bdm-semihost.h: Merge into ... + * m68k/io.h: ... here. Add unhosted support. Adjust conversion + function names. + * m68k/bdm-gdb.c: Rename to ... + * m68k/io-gdb.c: ... here. Adjust names of conversion functions. + * m68k/bdm-close.c, m68k/bdm-exit.c, m68k/bdm-fstat.c, + m68k/bdm-gettimeofday.c, m68k/bdm-isatty.c, m68k/bdm-lseek.c, + m68k/bdm-open.c, m68k/bdm-read.c, m68k/bdm-rename.c, + m68k/bdm-stat.c, m68k/bdm-system.c, m68k/bdm-time.c, + m68k/bdm-unlink.c, m68k/bdm-write.c: Rename to ... + * m68k/io-close.c, m68k/io-exit.c, m68k/io-fstat.c, + m68k/io-gettimeofday.c, m68k/io-isatty.c, m68k/io-lseek.c, + m68k/io-open.c, m68k/io-read.c, m68k/io-rename.c, m68k/io-stat.c, + m68k/io-system.c, m68k/io-time.c, m68k/io-unlink.c, + m68k/io-write.c: ... here. Include io.h. Adjust for hosted & + unhosted libraries. Adjust names of gdb conversion functions. + + + 2006-09-29 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/bdm-semihost.S: Add more comments. Make instruction weirder. + + 2006-09-22 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/bdm-crt1.c (hardware_init_hook): Use #defines for CACR bits. + + 2006-09-18 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/Makefile.in: Don't force a frame pointer on the ISRs. + * m68k/bdm-crt1.c (__start1): Don't set the VBR here. + (hardeare_init_hook): Define weakly. Set VBR here, enable caching + if supported. + + + * m68k/Makefile.in (bdm-semihost.o): Build from bdm-semihost.S. + * m68k/bdm-semihost.c: Remove. + * m68k/bdm-semihost.S: New. + * m68k/bdm-crt0.S: Don't install semihosting trap handler. + * m68k/bdm-close.c, bdm-exit.c, bdm-fstat.c, bdm-gettimeofday.c, + bdm-isatty.c, bdm-lseek.c, bdm-open.c, bdm-read.c, bdm-rename.c, + bdm-stat.c, bdm-system.c, bdm-unlink.c, bdm-write.c): Update. + * m68k/bdm-isrs.c: Update comment. + * m68k/bdm-semihost.h (BDM_TRAPNUM, BDM_FUNC_REG, BDM_ARG_REG, + BDM_TRAP): Remove. + (__bdm_semihost): Declare. + + + 2006-09-15 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/Makefile.in (BDM_OTHER_OBJS): Remove sbrk.o. + (BDM_SYSOBJS): Add bdm-sbrk.o. + * m68k/bdm-sbrk.c: New. + + + 2006-09-06 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/Makefile.in (CF_SOURCES): New. + (install): Install them. + + + 2006-09-01 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/cf.sc: Add .jcr section to .text. + +2006-12-11 Ben Elliston <bje@au.ibm.com> + + * configure.in: Remove extra whitespace from config_testsuite = + VALUE statements to eliminate shell errors. + * configure: Regenerate. + +2006-12-08 Sa Liu <saliu@de.ibm.com> + + * spu/exit.c (libgloss_exit): Rename from this .. + (_exit): .. to this. Overhaul. + (exit): Remove. + * spu/crt0.S, spu/crti.S, spu/crtn.S: New files. + * spu/crt0.C, spu/init.c: Remove. + * spu/configure.in (AC_INIT): Check for crt0.S, not crt0.C. + * spu/configure: Regenerate. + * spu/Makefile.in (crti.o, crtn.o, crt1.o, crt2.o): New targets. + (OBJS): Remove init.o. + (CRTOBJS): New. + (OUTPUTS): Add $(CRTOBJS). + +2006-11-27 Jeff Johnston <jjohnstn@redhat.com> + + * mips/crt0.S: Fix preprocessor statements from previous patch + to be ANSI. + +2006-11-24 Thiemo Seufer <ths@mips.com> + Nigel Stephens <nigel@mips.com> + + * mips/crt0.S (_start): Use all available float registers. Don't touch + SR_PE on post-mips2 CPUs, it means soft reset there. + +2006-11-22 Luca Barbato <lu_zero@gentoo.org> + + * spu/syscalls.c: Include spu_intrinsics.h to provide vector keyword. + +2006-11-17 Jeff Johnston <jjohnstn@redhat.com> + + * mn10300/Makefile.in: Add spaces after do in "for" loop. + +2006-11-08 Jie Zhang <jie.zhang@analog.com> + + * bfin/configure.in: New. + * bfin/crt0.S: New. + * bfin/Makefile.in: New. + * bfin/syscalls.c: New. + * bfin/aclocal.m4: Generate. + * bfin/configure: Ditto. + * configure.in: Add support for bfin-*-*. + * configure: Regenerate. + * syscall.h (SYS_argc): Define. + (SYS_argnlen): Define. + (SYS_argn): Define. + +2006-10-10 Thiemo Seufer <ths@mips.com> + + * mips/Makefile.in: Add INCLUDES to local compile rules. + +2006-10-06 Jeff Johnston <jjohnstn@redhat.com> + + * Makefile.in: Add CFLAGS_FOR_TARGET and CCASFLAGS to + FLAGS_TO_PASS. + +2006-10-03 Jeff Johnston <jjohnstn@redhat.com> + + * arm/linux-syscalls0.c: Rewrite bx insn architecture flag check + to avoid use of __ARM_ARCH__. + +2006-10-02 Nick Clifton <nickc@redhat.com> + + * arm/linux-syscalls0.c: Add arm architecture flag + checks around bx insn. + +2006-09-07 Masaki Muranaka <monaka@monami-software.com> + + * xstormy16/Makefile.in (clean): Fix a mismatched parenthesis. + +2006-09-01 Kazu Hirata <kazu@codesourcery.com> + + Merge from newlib-csl-20060320-branch: + 2006-08-31 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/bdm-crt1.c: Call hardware_init_hook before copying + initialized data. + + * m68k/Makefile.in (CF_BDM_SCRIPTS): Rename to CF_RAM_SCRIPTS. + (CF_SCRIPTS): Update. + (%-bdm.ld): Rename to %-ram.ld. + + 2006-08-25 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/Makefile.in (DBUG_BSP, DBUG_OBJS): Remove. + (BDM_CRT0): New. + (BDM_OBJS): Add bdm-crt1.o. + (BDM_OTHER_OBJS): Remove print.o putnum.o + (CF_BOARDS): New. + (CF_BDM_SCRIPTS): Generated name of ram scripts. + (CF_ROM_SCRIPTS): Generated name of rom scripts. + (CF_SCRIPTS): Adjust. + (all): Add BDM_CRT0. + (bdm-crt0.o, bdm-crt1.o): New targets. + (bdm-isv.o): Remove. + (m5208evb, m5213evb, m52235evb, m5235evb, m5273c3, m5282evb, + m5329evb, m5485evb): New. + (%-bdm.ld, %-rom.ld): New. Replace individual linker script rules. + (install): Remove DBUG installs. + * m68k/bdm-crt0.S: New. + * m68k/bdm-crt1.c: New. + * m68k/bdm-exit.c: Call __reset. + * m68k/bdm-isv.c: Remove. + * m68k/cf.sc: Adjust to produce either rom or ram images. + * m68k/dbug-exit.S, m68k/dbug-inbyte.S, m68k/dbug-outbyte.S: Remove. + + 2006-07-24 Nathan Sidwell <nathan@codesourcery.com> + + Bug 844 + * m68k/cf.sc: Set entry point to _start. + * m68k/crt0.X (_start): New name for entrypoint + (start): Weak alias for start. + + 2006-06-09 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/bdm-system.c (_system): Support system(NULL). + + 2006-06-08 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/bdm-system.c (_system): Properly encode non failure exit + code. + + 2006-06-05 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-inbyte.o. + Add bdm-time.o. + * m68k/bdm-close.c: Add copyright notice. + * m68k/bdm-fstat.c: Add copyright notice. + * m68k/bdm-gettimeofday.c: Add copyright notice. + * m68k/bdm-inbyte.c: Remove. + * m68k/bdm-isatty.c: Add copyright notice. + * m68k/bdm-lseek.c: Add copyright notice. Fix &/| thinko. + * m68k/bdm-open.c: Add copyright notice. + * m68k/bdm-read.c: Add copyright notice. + * m68k/bdm-rename.c: Add copyright notice. + * m68k/bdm-stat.c: Add copyright notice. + * m68k/bdm-system.c: Add copyright notice. + * m68k/bdm-time.c: New. + * m68k/bdm-unlink.c: Add copyright notice. + * m68k/bdm-write.c: Add copyright notice. + + 2006-05-25 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/Makefile.in (m52235-dbug.ld, m52235-bdm.ld): New + scripts. + + 2006-05-24 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-outbyte.o. + * m68k/bdm-outbyte.c: Delete. + * m68k/bdm-semihost.h (BDM_OUTBYTE): Mark as obsolete. + + 2006-05-22 Sandra Loosemore <sandra@codesourcery.com> + + * m68k/bdm-semihost.h: Add new constants for additional + semihosting functions. Add new BDM_TRAP macro to encapsulate + inline asm. + * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro. + * m68k/bdm-outbyte.c (outbyte): Ditto. + * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP + now called BDM_TRAPNUM. + * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files + containing declarations and conversion functions for GDB's fileio + protocol. + * m68k/bdm-close.c: New file to define corresponding function. + * m68k/bdm-fstat.c: Ditto. + * m68k/bdm-gettimeofday.c: Ditto. + * m68k/bdm-isatty.c: Ditto. + * m68k/bdm-lseek.c: Ditto. + * m68k/bdm-open.c: Ditto. + * m68k/bdm-read.c: Ditto. + * m68k/bdm-rename.c: Ditto. + * m68k/bdm-stat.c: Ditto. + * m68k/bdm-system.c: Ditto. + * m68k/bdm-unlink.c: Ditto. + * m68k/bdm-write.c Ditto. + * m68k/Makefile.in: Add dependencies for new files. + + 2006-03-29 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/bdm-isv.c (software_init_hook): Fix trap numbering. + + * m68k/Makefile.in (CF_SCRIPTS): Add m5329 board. + Reorder. + (*-dbug.ld, *-bdm.ld): Add appropriate IO definition. + (m5329evb-dbug.ld, m5329evb-bdm.ld): New. + * cf.sc (GROUP): Revert previous change. Add IO library. + + * m68k/Makefile.in (BDM_BSP, BDM_OBJS, BDM_ISRS): New. + (CF_SCRIPTS): Rename dbug scripts. Add bdm scripts. Add m5485 + scripts. + (all): Add new targets. + (BDM_BSP): New target. + (bdm-isv.o, bdm-exit.o, bdm-outbyte.o, bdm-semihost.o): New + targets. + (BDM_ISRS): New targets. + (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld, m5282evb.ld): + Rename and adjust. + (m5485evb-dbug): New. + (m5208evb-bdm.ld, m5213evb-bdm.ld, m5235evb-bdm.ld, + m5272c3-bdm.ld, m5282evb-bdm.ld, m5485evb-bdm.ld): New. + (install): Add BDM_BSP. + * m68k/bdm-exit.c: New + * m68k/bdm-inbyte.c: New + * m68k/bdm-outbyte.c: New + * m68k/bdm-semihost.c: New + * m68k/bdm-semihost.h: New + * m68k/bdm-isrs.c: New. + * m68k/bdm-isv.c: New. + * dbug-cf.sc: Renamed to ... + * cf.sc: ... here. Add bdm flexibility. Remove GROUP + + 2006-05-22 Sandra Loosemore <sandra@codesourcery.com> + + * m68k/bdm-semihost.h: Add new constants for additional + semihosting functions. Add new BDM_TRAP macro to encapsulate + inline asm. + * m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro. + * m68k/bdm-outbyte.c (outbyte): Ditto. + * m68k/bdm-isrs.c, m68k/bdm-isv.c: Former BDM_TRAP + now called BDM_TRAPNUM. + * m68k/bdm-gdb.h, m68k/bdm-gdb.c: New files + containing declarations and conversion functions for GDB's fileio + protocol. + * m68k/bdm-close.c: New file to define corresponding function. + * m68k/bdm-fstat.c: Ditto. + * m68k/bdm-gettimeofday.c: Ditto. + * m68k/bdm-isatty.c: Ditto. + * m68k/bdm-lseek.c: Ditto. + * m68k/bdm-open.c: Ditto. + * m68k/bdm-read.c: Ditto. + * m68k/bdm-rename.c: Ditto. + * m68k/bdm-stat.c: Ditto. + * m68k/bdm-system.c: Ditto. + * m68k/bdm-unlink.c: Ditto. + * m68k/bdm-write.c Ditto. + * m68k/Makefile.in: Add dependencies for new files. + +2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp> + + * spu/syscalls.c: Add a new argument to _send_to_ppe() to + specify signal code. + * spu/jsre.h: Update declaration of _send_to_ppe(). + * spu/close.c: Replace _send_to_ppe_0x2101() by _send_to_ppe(). + * spu/fstat.c: Ditto. + * spu/lseek.c: Ditto. + * spu/open.c: Ditto. + * spu/read.c: Ditto. + * spu/stat.c: Ditto. + * spu/unlink.c: Ditto. + * spu/write.c: Ditto. + +2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp> + + * spu/Makefile.in: Add dependency. + +2006-08-24 Paul Brook <paul@codesourcery.com> + + * arm/linux-crt0.c: Disable Arm stub for Thumb-2. + +2006-08-23 Kazunori Asayama <asayama@sm.sony.co.jp> + + * spu/Makefile.in: Add new object files. + * spu/syscalls.c: Move each system call to individual file. + * spu/jsre.h: Add declaration of _send_to_ppe_0x2101(). + * spu/close.c: New file. Moved from spu/syscalls.c. + * spu/fstat.c: Likewise. + * spu/getpid.c: Likewise. + * spu/isatty.c: Likewise. + * spu/kill.c: Likewise. + * spu/lseek.c: Likewise. + * spu/open.c: Likewise. + * spu/read.c: Likewise. + * spu/stat.c: Likewise. + * spu/unlink.c: Likewise. + * spu/write.c: Likewise. + +2006-08-21 David Ung <davidu@mips.com> + + * mips/Makefile.in: Add rule for cygmon.o and pass the -mno-mips16 + option since it uses the syscall instruction. + +2006-08-16 Joel Schopp <jschopp@austin.ibm.com> + + * spu/Makefile.in: Add special compiler + options to reduce size. + +2006-08-16 Joel Schopp <jschopp@austin.ibm.com> + + * spu/jsre.h(JSRE_STAT): New define. + (syscall_stat_t): New type. + * spu/syscalls.c(stat): New syscall. + +2006-08-16 Joel Schopp <jschopp@austin.ibm.com> + + * configure.in: Add spu support. + * configure: Regenerated. + * spu/Makefile.in: New file. + * spu/aclocal.m4: Ditto. + * spu/configure: Ditto. + * spu/configure.in: Ditto. + * spu/crt0.c: Ditto. + * spu/exit.c: Ditto. + * spu/init.c: Ditto. + * spu/jsre.h: Ditto. + * spu/sbrk.c: Ditto. + * spu/syscalls.c: Ditto. + +2006-07-05 Shaun Jackman <sjackman@gmail.com> + + * arm/linux-crt0.S: Remove file. + * arm/linux-crt0.c: New file. Supports PIC code. + +2006-07-04 Shaun Jackman <sjackman@gmail.com> + + * arm/linux-syscalls0.S (ftruncate, getegid, geteuid, getgid, + getgroups, getpgid, getpgrp, getuid, lchown, pause, pipe, + setpgid, setgid, setsid, setuid, sigprocmask, sync, uname): New + system call. + +2006-06-30 DJ Delorie <dj@redhat.com> + + * m32c/crt0.S (done_inilist): Fix dwarf2 address sizes. + +2006-06-23 Shaun Jackman <sjackman@gmail.com> + + * arm/elf-linux.specs: New file. + +2006-06-13 Sandra Loosemore <sandra@codesourcery.com> + + * arm/syscalls.c (_unlink, isatty, _system, _rename): + Make them do something useful in the ARM_RDI_MONITOR case. + +2006-06-08 Fred Fish <fnf@specifix.com> + + * mips/idt.ld, mips/idt32.ld, mips/idt64.ld, mips/nullmon.ld, + mips/pmon.ld: Keep special sections generated by mips gcc. + +2006-06-05 Shaun Jackman <sjackman@gmail.com> + + * arm/linux-syscalls0.S (reboot): Remove. + * arm/linux-syscalls1.c (reboot): New function. + +2006-06-05 Shaun Jackman <sjackman@gmail.com> + + * arm/syscalls.c (kill) [ARM_RDI_MONITOR]: Use the signal + argument to choose an ADP exception reason. + * arm/libcfunc.c (abort): Remove this function. + +2006-05-30 Shaun Jackman <sjackman@gmail.com> + + * arm/Makefile.in: Add Linux syscall interface. + * arm/linux-crt0.S: New file. + * arm/linux-syscall.h: New file. + * arm/linux-syscalls0.S: New file. + * arm/linux-syscalls1.c: New file. + +2006-05-23 Fred Fish <fnf@specifix.com> + + * mips/configure.in: Change mipsisa64-*-* to + mipsisa64*-*-* to catch minor variations like + mipsisa64sb1. + * mips/configure: Regenerated. + +2006-05-10 Jeff Johnston <jjohnstn@redhat.com> + + * Makefile.in: Pass some additional flags in FLAGS_TO_PASS. + * configure.in: Add additional flags when creating Makefile. + * configure: Regenerated. + * arm/configure + * arm/configure.in: Set with_multisubdir when creating Makefile. + * cris/configure.in: Ditto. + * d30v/configure.in: Ditto. + * frv/configure.in: Ditto. + * i386/configure.in: Ditto. + * iq2000/configure.in: Ditto. + * libnosys/configure.in: Ditto. + * m32c/configure.in: Ditto. + * m32r/configure.in: Ditto. + * m68hc11/configure.in: Ditto. + * m68k/configure.in: Ditto. + * mcore/configure.in: Ditto. + * mips/configure.in: Ditto. + * mn10200/configure.in: Ditto. + * mn10300/configure.in: Ditto. + * mt/configure.in: Ditto. + * pa/configure.in: Ditto. + * rs6000/configure.in: Ditto. + * sparc/configure.in: Ditto. + * cris/configure: Regenerated. + * d30v/configure: Ditto. + * frv/configure: Ditto. + * i386/configure: Ditto. + * iq2000/configure: Ditto. + * libnosys/configure: Ditto. + * m32c/configure: Ditto. + * m32r/configure: Ditto. + * m68hc11/configure: Ditto. + * m68k/configure: Ditto. + * mcore/configure: Ditto. + * mips/configure: Ditto. + * mn10200/configure: Ditto. + * mn10300/configure: Ditto. + * mt/configure: Ditto. + * pa/configure: Ditto. + * rs6000/configure: Ditto. + * sparc/configure: Ditto. + +2006-04-19 Jeff Johnston <jjohnstn@redhat.com> + + * configure.in: Modified to support autoconf 2.59. + * */configure.in: Ditto. + * configure: Regenerated. + * */configure: Ditto. + * wince/aclocal.m4: Ditto. + * acinclude.m4: New file. + * aclocal.m4: Ditto. + * arm/aclocal.m4: Ditto. + * cris/aclocal.m4: Ditto. + * crx/aclocal.m4: Ditto. + * d30v/aclocal.m4: Ditto. + * fr30/aclocal.m4: Ditto. + * frv/aclocal.m4: Ditto. + * hp74x/aclocal.m4: Ditto. + * i386/aclocal.m4: Ditto. + * i960/aclocal.m4: Ditto. + * iq2000/aclocal.m4: Ditto. + * libnosys/aclocal.m4: Ditto. + * m32c/aclocal.m4: Ditto. + * m32r/aclocal.m4: Ditto. + * m68hc11/aclocal.m4: Ditto. + * m68k/aclocal.m4: Ditto. + * mcore/aclocal.m4: Ditto. + * mips/aclocal.m4: Ditto. + * mn10200/aclocal.m4: Ditto. + * mn10300/aclocal.m4: Ditto. + * mt/aclocal.m4: Ditto. + * pa/aclocal.m4: Ditto. + * rs6000/aclocal.m4: Ditto. + * sparc/aclocal.m4: Ditto. + * sparc/libsys/aclocal.m4: Ditto. + * xstormy16/aclocal.m4: Ditto. + +2006-04-18 Mark Mitchell <mark@codesourcery.com> + + * doc/porting.texi: Document libgloss build conventions. + +2006-03-22 Nathan Sidwell <nathan@codesourcery.com> + + * mt/startup-16-002.S (.internal_io): Make @nobits. + * mt/startup-16-003.S (.internal_io): Make @nobits. + * mt/startup-ms2.S (.internal_io): Make @nobits. + +2006-03-02 DJ Delorie <dj@redhat.com> + + * m32c/exit.S: Preserve r1. + +2006-02-24 Paul Brook <paul@codesourcery.com> + + * arm/redboot-crt0.S: Use cps in Thumb-2 mode. + +2006-02-22 Nathan Sidwell <nathan@codesourcery.com> + + * m68k/Makefile.in (CF_SCRIPTS): New. + (all): Add CF_SCRIPTS. + (m5208evb.ld, m5213evb.ld, m5235evb.ld, m5272c3.ld, + m5282evb.ld): New targets + (install): Iterate over CF_SCRIPTS. + * m68k/crt0.S: Don't use dbra on any cf chips. + * m68k/dbug-cf.sc: New. + +2006-02-07 Paul Brook <paul@codesourcery.com> + + * arm/crt0.S: Add Thumb-2 startup code. + * arm/redboot-crt0.S: Ditto. + * arm/libcfunc.c (do_AngelSWI): Use AngelSWIInsn. + * arm/swi.h (AngelSWIInsn, AngelSWIAsm): Define. + * arm/trap.S: Disable for Thumb-2. + +2006-01-18 Nathan Sidwell <nathan@codesourcery.com> + + * mt/ms2.ld (.sram): Correct typo in section names. + +2006-01-16 Nathan Sidwell <nathan@codesourcery.com> + + * mt/Makefile.in (SCRIPTS, CRT0): Add ms2 files. + (crt0-ms2.o): New target. + * mt/crt0-ms2.S, mt/exit-ms2.c, mt/ms2.ld, mt/startup-ms2.S: New. + +2006-01-04 Paul Brook <paul@codesourcery.com> + + * m68k/bcc.ld: Add .got.plt and .got + * m68k/idp.ld: Ditto. + * m68k/idpgdb: Ditto. + * m68k/mvme135.ld: Ditto. + * m68k/sbc5204.ld: Ditto. + * m68k/sbc5206.ld: Ditto. + * m68k/sim.ld: Ditto. + +2005-12-13 DJ Delorie <dj@redhat.com> + + * m32c/crt0.S: Add support for preinit, init, and fini arrays, and + .init and .fini processing. + * m32c/crtn.S: Likewise. + * m32c/exit.S: Likewise. + +2005-12-13 Nathan Sidwell <nathan@codesourcery.com> + + * mt/16-002.ld: Change architecture to 'mt'. Remove + SEARCH_DIR. + * mt/16-003.ld: Likewise. + * mt/64-001.ld: Likewise. + * mt/Makefile.in: Change comment to reference 'mt' rather than 'ms1'. + * mt/crt0.S: Likewise. + +2005-12-12 Nathan Sidwell <nathan@codesourcery.com> + + * configure.in: Replace ms1 arch with mt arch. + * configure: Rebuilt. + * mt: Renamed from ms1 dir. + +2005-12-06 Paul Brook <paul@codesourcery.com> + + * m68k/bcc.ld: Add .text.*, .rodata.*, .data.* and .bss.*. + * m68k/idp.ld: Ditto. + * m68k/idpgdb: Ditto. + * m68k/mvme135.ld: Ditto. + * m68k/sbc5204.ld: Ditto. + * m68k/sbc5206.ld: Ditto. + * m68k/sim.ld: Ditto. + +2005-11-30 Shaun Jackman <sjackman@gmail.com> + + * libnosys/Makefile.in (OBJS): Add chown, readlink, and symlink. + * libnosys/chown.c: New file. + * libnosys/readlink.c: New file. + * libnosys/symlink.c: New file. + +2005-11-30 Shaun Jackman <sjackman@gmail.com> + + * arm/libcfunc.c (clock, sleep, usleep): New functions. + * arm/syscalls.c (_clock): New function. + (_times): Call _clock. + +2005-11-17 Shaun Jackman <sjackman@gmail.com> + + * libgloss/arm/libcfunc.c (isatty): Call _isatty. GDB now supports + the IsTTY SWI that _isatty calls. + +2005-11-17 Hans-Peter Nilsson <hp@axis.com> + + * cris/linunistd.h: Don't redefine errno as extern int. + +2005-10-20 Jeff Johnston <jjohnstn@redhat.com> + + * arm/configure.in: Add AC_SUBST for BUILD_CRT0_TRUE and + BUILD_CRT0_FALSE. + * arm/configure: Regenerate. + +2005-10-17 Jeff Johnston <jjohnstn@redhat.com> + + * arm/configure.in: Support building crt0.o when syscalls + are disabled in newlib. + * arm/configure: Regenerated. + +2005-10-03 James E Wilson <wilson@specifix.com> + + * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld, + mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld, + mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld, + jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld, + mips/pmon.ld: Add support for .bss.* sections. + +2005-09-23 James E Wilson <wilson@specifix.com> + + * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld, + mips/dve.ld, mips/idt.ld, mips/idt32.ld, mips/idt64.ld, + mips/idtecoff.ld, mips/jmr3904app-java.ld, mips/jmr3904app.ld, + jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, mips/nullmon.ld, + mips/pmon.ld: Change x* to x.* in existing linkonce lines. Add + support for .gnu.linkonce.b.*. + +2005-08-30 Jeff Johnston <jjohnstn@redhat.com> + + * rs6000/Makefile.in (VPATH): Use colon as separator. + +2005-08-24 Aldy Hernandez <aldyh@redhat.com> + + * ms1/access.c: Change copyright notice. + +2005-08-19 DJ Delorie <dj@redhat.com> + + * m32c/Makefile.in (m16cmon.ld, m32cmon.ld): Fix output names. + (*.o): Add dependencies. + * m32c/m32csys.h: Move syscall location to 0x400 as per Renesas + recommendations. + +2005-08-18 DJ Delorie <dj@redhat.com> + + * m32c/Makefile.in: Block out memory regions reserved for monitors + and simulators. Add monitor link scripts. + +2005-08-16 Shaun Jackman <sjackman@gmail.com> + + * arm/syscalls.c (initialise_monitor_handles): Set + monitor_stderr to the result of SWI_open(":tt", "a") + instead of simply duplicating stdout. + +2005-08-10 DJ Delorie <dj@redhat.com> + + * configure.in: Add m32c support. + * configure: Regenerated + * m32c: New directory, Renesas R8C/M16C/M32C support. + * m32c/abort.S m32c/argvlen.S m32c/argv.S m32c/chdir.S, + m32c/chmod.S m32c/close.S m32c/configure m32c/configure.in, + m32c/crt0.S, m32c/crtn.S, m32c/exit.S, m32c/fstat.S, + m32c/genscript, m32c/getpid.S, m32c/gettimeofday.S, + m32c/heaptop.S, m32c/isatty.S, m32c/kill.S, m32c/link.S, + m32c/lseek.S, m32c/m32csys.h, m32c/m32c.tmpl, m32c/Makefile.in, + m32c/open.S, m32c/read.S, m32c/sbrk.c, m32c/stat.S, m32c/time.S, + m32c/times.S, m32c/unlink.S, m32c/utime.S, m32c/write.S: New files + +2005-08-02 Shaun Jackman <sjackman@gmail.com> + + * libgloss/arm/libcfunc.c (isatty): New function. + +2005-08-02 Shaun Jackman <sjackman@gmail.com> + + * libgloss/arm/syscalls.c (_exit): Call _kill with the second + argument set to -1, which is an invalid signal number. + (_kill): Comment and coding style changes only. + (_raise): Remove function. + +2005-07-19 Paul Brook <paul@codesourcery.com> + + * arm/crt0.S: Ensure doubleword stack alignment. + +2005-07-18 Richard Sandiford <richard@codesourcery.com> + + * mips/array.ld (.sdata): Include .gnu.linkonce.s.*, not + .gnu.linkonce.s*. + (.sbss): Include .sbss.* and .gnu.linkonce.sb.*. + * mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld, + * mips/idt32.ld, mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld, + * mips/jmr3904app-java.ld, mips/jmr3904app.ld, + * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld, + * mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld: As for mips/array.ld. + +2005-07-18 Shaun Jackman <sjackman@gmail.com> + + * libgloss/arm/libcfunc.c (abort): Call _exit instead of the RDI swi. + (alarm): Add the weak attribute. + (pause): New function. Return ENOSYS. + * libgloss/arm/syscalls.c (_getpid): Add the weak attribute. + (_fstat): Ditto. + (_stat): Ditto. + (_link): Ditto. Return ENOSYS. + (_unlink): Call the swi instead of returning -1. + (_raise): Add the weak attribute. Return ENOSYS. + (isatty): Rename to _isatty. Call the swi instead of returning 1. + (_system): Call the swi instead of returning ENOSYS. + (_rename): Ditto. + +2005-07-06 Aldy Hernandez <aldyh@redhat.com> + + * configure.in: Add ms1 case. + * configure: Regenerate. + * ms1/16-002.ld: New. + * ms1/16-003.ld: New. + * ms1/64-001.ld: New. + * ms1/access.c: New. + * ms1/chmod.c: New. + * ms1/close.c: New. + * ms1/configure: New. + * ms1/configure.in: New. + * ms1/crt0-16-002.S: New. + * ms1/crt0-16-003.S: New. + * ms1/crt0-64-001.S: New. + * ms1/crt0.S: New. + * ms1/exit-16-002.c: New. + * ms1/exit-16-003.c: New. + * ms1/exit-64-001.c: New. + * ms1/exit.c: New. + * ms1/fstat.c: New. + * ms1/getpid.c: New. + * ms1/gettime.c: New. + * ms1/isatty.c: New. + * ms1/kill.c: New. + * ms1/lseek.c: New. + * ms1/Makefile.in: New. + * ms1/open.c: New. + * ms1/read.c: New. + * ms1/sbrk.c: New. + * ms1/startup-16-002.S: New. + * ms1/startup-16-003.S: New. + * ms1/startup-64-001.S: New. + * ms1/stat.c: New. + * ms1/time.c: New. + * ms1/times.c: New. + * ms1/trap.h: New. + * ms1/trap.S: New. + * ms1/unlink.c: New. + * ms1/utime.c: New. + * ms1/write.c: New. + +2005-05-19 Corinna Vinschen <vinschen@redhat.com> + + * arm/elf-redboot.ld, iq2000/sim.ld, m68hc11/sim-valid-m68hc11.ld, + * m68hc11/sim-valid-m68hc12.ld, mcore/elf-cmb.ld, mips/cfe.ld, + * mips/ddb-kseg0.ld, mips/ddb.ld, mips/dve.ld, mips/idt.ld, + * mips/idt32.ld, mips/idt64.ld, mips/jmr3904app-java.ld, + * mips/jmr3904app.ld, mips/jmr3904dram-java.ld, mips/jmr3904dram.ld, + * mips/nullmon.ld, mips/pmon.ld, mn10200/eval.ld, mn10200/sim.ld, + * mn10300/asb2303.ld, mn10300/asb2305.ld, mn10300/eval.ld, + * mn10300/sim.ld, rs6000/ads.ld, rs6000/mbx.ld, rs6000/yellowknife.ld, + * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3bb.ld, sh/sh3lcevb.ld, + * sparc/elfsim.ld, sparc/ex930.ld, sparc/ex931.ld, sparc/ex934.ld, + * sparc/sparc86x.ld, xstormy16/eva_app.ld, xstormy16/eva_stub.ld, + * xstormy16/sim_high.ld, xstormy16/sim_rom.ld: Add .debug_ranges + section. + +2005-05-05 Tobias Anderberg <tobias.anderberg@axis.com> + + * arm/syscalls.c (get_errno): Fix output register constraint. + +2005-05-05 J"orn Rennecke <joern.rennecke@st.com> + + * rs6000/sim-getrusage.S: New file, broken out of: + (simulator.S). + * rs6000/Makefile.in (SIM_OBJS): Add sim-getrusage.o. + (sim-getrusage.o): New rule. + +2005-04-28 Shaun Jackman <sjackman@gmail.com> + + * libgloss/syscalls.c (get_errno): Add an output register constraint. + +2005-04-19 Eric Christopher <echristo@redhat.com> + + * mips/regs.S: Sign extend constants for mips64 and unify + address handling. + +2005-04-12 Shaun Jackman <sjackman@gmail.com> + + * libgloss/arm/Makefile.in (RDPMON_BSP): librdpmon.a was empty due + to a typo. Fixed. + (RDIMON_BSP): Ditto. + +2005-04-12 Richard Sandiford <rsandifo@redhat.com> + + * mips/array.ld, mips/cfe.ld, mips/dve.ld, mips/idt32.ld, + * mips/idt64.ld, mips/idtecoff.ld, mips/idt.ld, + * mips/jmr3904app-java.ld, mips/jmr3904app.ld, + * mips/jmr3904dram-java.ld, mips/jmr3904dram.ld, mips/lsi.ld, + * mips/nullmon.ld, mips/pmon.ld: Keep .init and .fini. + +2005-02-08 Antony King <antony.king@st.com> + + * arm/syscalls.c: Change CHECK_INIT to pass reentrant struct + instead of file pointer. + +2005-02-01 Hans-Peter Nilsson <hp@axis.com> + + * cris/Makefile.in (ALL_INSTALL_FILES): New macro. + (ALL_INSTALL_FILES_NEWLIB_COPY): New macro. + (all): Use ALL_INSTALL_FILES instead of its contents. Add + ALL_INSTALL_FILES_NEWLIB_COPY. + ($(objroot)/newlib/%, $(objroot)/newlib/libnosys.a): New rules + +2005-01-27 Hans-Peter Nilsson <hp@axis.com> + + * configure.in: Support cris-*-* and crisv32-*-*. + * libnosys/configure.in: Ditto. + * configure, libnosys/configure: Regenerate. + * cris: New directory. + * cris/crt0.S, cris/crtn.c, cris/gensyscalls, cris/linunistd.h, + cris/outbyte.c, cris/configure.in, cris/crti.c, cris/lcrt0.c, + cris/Makefile.in, cris/setup.S, cris/configure: New files. + +2005-01-21 Hans-Peter Nilsson <hp@axis.com> + + * libnosys/warning.h (stub_warning): Remove "warning: " prefix. + +2005-01-18 Hans-Peter Nilsson <hp@axis.com> + + * libnosys/warning.h (link_warning) [HAVE_GNU_LD and HAVE_ELF]: + Prefix symbol in section name with __SYMBOL_PREFIX. Do not use + __make_section_unallocated. Mark magic variable as used. + +2005-01-18 Hans-Peter Nilsson <hp@axis.com> + + * libnosys/configure.in (libc_cv_asm_previous_directive): Set + cache-id variable. + (libc_cv_asm_popsection_directive): Ditto. + (libc_cv_section_attributes): Ditto. + (libc_symbol_prefix): Rename from libc_dollar_prefix. Check for + "_" as well, and set __SYMBOL_PREFIX accordingly. + * libnosys/configure: Regenerate. + +2005-01-18 Hans-Peter Nilsson <hp@axis.com> + + * libnosys/Makefile.in (LD, AS): Correct obsoleted suffix: Say + as-new and ld-new, not as.new and ld.new. + +2005-01-14 Hans-Peter Nilsson <hp@axis.com> + + * libnosys/warning.h (__make_section_unallocated) + [HAVE_ASM_PREVIOUS_DIRECTIVE, HAVE_ASM_POPSECTION_DIRECTIVE]: Use "\n" + instead of ";" to delimit assembly lines. + +2005-01-07 Paul Brook <paul@codesourcery.com> + + * arm/crt0.S: Call __libc_{init,fini}_array instead of + _init/_fini if they exist. + +2004-11-26 Paul Brook <paul@codesourcery.com> + + * arm/crt0.S (_start): Add .cantunwind annotation. + +2004-10-28 Nick Clifton <nickc@redhat.com> + + * configure.in: Add support for iq2000 target. + * configure: Regenerate. + +2004-10-05 Tomer Levi <Tomer.Levi@nsc.com> + + * configure.in: Support crx-*-*. + * configure: regenerate. + * crx/_exit.c: New file. + * crx/_getenv.c: Ditto. + * crx/_rename: Ditto. + * crx/close.c: Ditto. + * crx/configure.in: Ditto. + * crx/crti.S: Ditto. + * crx/crtn.S: Ditto. + * crx/crt0.S: Ditto. + * crx/dvz_hndl.c: Ditto. + * crx/flg_hndl.c: Ditto. + * crx/fstat.c: Ditto. + * crx/getpid.c: Ditto. + * crx/iad_hndl.c: Ditto. + * crx/intable.c: Ditto. + * crx/isatty.c: Ditto. + * crx/kill.c: Ditto. + * crx/lseek.c: Ditto. + * crx/Makefile.in: Ditto. + * crx/open.c: Ditto. + * crx/putnum.c: Ditto. + * crx/read.c: Ditto. + * crx/sbrk.c: Ditto. + * crx/sim.ld: Ditto. + * crx/stat.c: Ditto. + * crx/svc_hndl.c: Ditto. + * crx/time.c: Ditto. + * crx/und_hndl.c: Ditto. + * crx/unlink.c: Ditto. + * crx/write.c: Ditto. + +2004-10-01 Paul Brook <paul@codesourcery.com> + + * arm/configure.in: Add *-*-aebi target. + * arm/configure: Regenerate. + +2004-08-25 Corinna Vinschen <vinschen@redhat.com> + + * i386/cygmon.ld (.text): Fix alignment. + (.rodata): Handle .rodata.* sections. + +2004-06-27 Hideki Iwamoto <h-iwamoto@kit.hi-ho.ne.jp> + + * Makefile.in: Support $(DESTDIR). + * arm/Makefile.in: Ditto. + * d30v/Makefile.in: Ditto. + * doc/Makefile.in: Ditto. + * fr30/Makefile.in: Ditto. + * frv/Makefile.in: Ditto. + * hp74x/Makefile.in: Ditto. + * i386/Makefile.in: Ditto. + * i960/Makefile.in: Ditto. + * iq2000/Makefile.in: Ditto. + * libnosys/Makefile.in: Ditto. + * m32r/Makefile.in: Ditto. + * m68hc11/Makefile.in: Ditto. + * m68k/Makefile.in: Ditto. + * mcore/Makefile.in: Ditto. + * mips/Makefile.in: Ditto. + * mn10200/Makefile.in: Ditto. + * mn10300/Makefile.in: Ditto. + * pa/Makefile.in: Ditto. + * rs6000/Makefile.in: Ditto. + * sparc/Makefile.in: Ditto. + * sparc/libsys/Makefile.in: Ditto. + * xstormy16/Makefile.in: Ditto. + +2004-06-25 Jeff Johnston <jjohnstn@redhat.com> + + * libnosys/_exit.c: New file. + * libnosys/Makefile.in: Add _exit.o. + +2004-06-17 Jeff Johnston <jjohnstn@redhat.com> + + * arm/configure.in: Check the value of newlib-may-supply-syscalls + enablement variable to determine if crt0 should or should not be + built. + * arm/configure: Regenerated. + * arm/Makefile.in: Changed to look at @BUILD_CRT0_TRUE@ and + @BUILD_CRT0_FALSE@ variables set in configure to determine + if crt0.o should be built and installed. + +2004-06-09 Toralf Lund <toralf@procaptura.com> + + * arm/crt0.S: Copied from newlib and it now also sets up stacks for + FIQ and IRQ mode, plus calls hardware_init_hook() and + software_init_hook() if present. + * arm/libcfunc.c, arm/swi.h, arm/syscalls.c: Copied + from newlib. + * arm/Makefile.in: Build crt0.o, rdpmon-crt0.o, rdimon-crt0.o, + librdpmon.a, librdimon.a - support file for "bare" setup, as well + as "RDP" and "RDI" monitors. + * arm/coff-rdpmon.specs, arm/elf-rdpmon.specs, + arm/coff-rdimon.specs, arm/elf-rdimon.specs: gcc specs files to go + with above mentioned support libs and startfiles. + +2004-06-03 Alexandre Oliva <aoliva@redhat.com> + + * mn10300/sim.ld: Start at address 4, to avoid ambiguity with NULL + pointers. + +2004-05-26 Jeff Johnston <jjohnstn@redhat.com> + + * libnosys/sbrk.c: Add include of <_syslist.h> and "config.h". + +2004-05-05 Richard Sandiford <rsandifo@redhat.com> + + * mips/array.ld, mips/cfe.ld, mips/ddb-kseg0.ld, mips/ddb.ld, + * mips/dve.ld, mips/idt32.ld, mips/idt64.ld, mips/idt.ld + * mips/jmr3904app.ld, mips/lsi.ld, mips/nullmon.ld, mips/pmon.ld + (.eh_frame_hdr, .eh_frame, .gcc_except_table, .jcr): New sections. + +2004-04-02 Chris Demetriou <cgd@broadcom.com> + + * mips/regs.S (C0_COUNT): Fix comment that kept this from being + defined. + * mips/vr4300.S: Use C0_COUNT as appropriate instead of hardcoding $9. + * mips/vr5xxx.S: Likewise. + +2004-03-23 Eric Christopher <echristo@redhat.com> + + * frv/crt0.S: Fix comment. + * mips/configure.in: Add mipsisa64-*-* to target support. + * mips/configure: Regenerate. + +2004-03-03 Stephane Carrez <stcarrez@nerim.fr> + + * m68hc11/sci-inout.S: Supports -mlong-calls. + * m68hc11/sim-valid-m68hc11.ld (.tramp): New section for trampolines. + (.text): Mark the .installN and .finiN section with KEEP. + (.vectors): Likewise for .vectors. + (.gcc_except_table): New section. + * m68hc11/sim-valid-m68hc12.ld (.tramp): New section for trampolines. + (.text): Mark the .installN and .finiN section with KEEP. + (.vectors): Likewise for .vectors. + (.gcc_except_table): New section. + +2004-01-23 Gábor Lóki <loki@inf.u-szeged.hu> + + * m68k/leds.c: remove led_putnum(), zylons() forward + function declarations. + * m68k/leds.h: add zylons() forward function declaration. + +2004-01-06 Alexandre Oliva <aoliva@redhat.com> + + 2003-12-02 Richard Sandiford <rsandifo@redhat.com> + * frv/crt0.S (_start): Fix use of FDPIC conditionals. Move the set of + gr11 outside the FDPIC conditional. Avoid clobbering gr4 too early. + 2003-11-14 Richard Sandiford <rsandifo@redhat.com> + * frv/crt0.S: Fix fdpic sp calculation. + 2003-11-05 Alexandre Oliva <aoliva@redhat.com> + * frv/crt0.S: Use __stacksize, not __stack, to initialize sp on + FDPIC. Update comments on computing _GLOBAL_OFFSET_TABLE_. Don't + fixup ctors nor dtors on FDPIC. + 2003-09-19 Alexandre Oliva <aoliva@redhat.com> + * frv/crt0.S (_start): Set up gr15 only for FDPIC. + * frv/crt0.S (_start): Save _GLOBAL_OFFSET_TABLE_ in gr17, and set + gr15 before function calls. + 2003-09-19 DJ Delorie <dj@redhat.com>, Alexandre Oliva <aoliva@redhat.com> + * frv/crt0.S (_start): Set up gr15 with _GLOBAL_OFFSET_TABLE_'s + value. + +2003-10-27 Bernardo Innocenti <bernie@develer.com> + + * m68k/asm.h: Add macros for -fPIC, -msep-data and + -mid-shared-library support. + * m68k/crt0.S: Use macros for -fPIC, -msep-data and + -mid-shared-library support. + * m68k/sim-crt0.S: Likewise. + +2003-10-15 Bernardo Innocenti <bernie@develer.com> + + * m68k/sim-funcs.c (_XOPEN_SOURCE): Define to get the pid_t + typedef from <unistd.h>. + +2003-08-26 Jason Merrill <jason@redhat.com> + + * sparc/elfsim.ld: Fix __EH_FRAME_BEGIN__ definition. + * sparc/sparc86x.ld: Likewise. + +2003-08-20 Chris Demetriou <cgd@broadcom.com> + + * mips/crt0_cfe.S: New file. + * mips/cfe_mem.c: New file. + * mips/cfe_prestart.S: Remove. + * mips/cfe.ld: Adjust to use crt0_cfe.o as the startup file, and + and use _start as the entry point. Align BSS to 32-byte boundary. + * mips/cfe.c: Reimplement to fit on top of a crt0_cfe.o file. + * mips/cfe_api.h (__libcfe_stack_size, __libcfe_mem_limit) + (__libcfe_meminit, __libcfe_stack_top): New prototypes. + * mips/Makefile.in (CFEOBJS): Replace cfe_prestart.o with cfe_mem.o. + (cfe.o, cfe_api.o, cfe_mem.o, crt0_cfe.o): New targets. + * mips/configure.in: Build and install crt0_cfe.o when CFE support + is built. + * mips/configure: Regenerate. + +2003-08-12 Jeff Johnston <jjohnstn@redhat.com> + + * i386/cygmon-salib.c (unlink): New stub. + +2003-08-08 Mark Salter <msalter@redhat.com> + + * i386/cygmon.ld: Add 4 byte alignment to __CTOR_LIST__ + + Bernd Schmidt <bernds@redhat.com> + + * i386/cygmon.ld: Add entry for .rodata. + +2003-07-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> + + * m32r/configure.in: fixed bug to delete ../config-ml.in. + +2003-07-10 Alexandre Oliva <aoliva@redhat.com> + + 2001-10-30 Jeff Johnston <jjohnstn@redhat.com> + * mn10300/asb2305.ld: Added ASB2305 support. + * mn10300/configure: Ditto. + * mn10300/configure.in: Ditto. + 2001-09-12 Stan Cox <scox@redhat.com> + * mn10300/asb2303.ld: New file. Linker script for the ASB2303 + AM33/2.00 board. + * mn10300/configure.in: Add support for asb2303 board script. + +2003-07-08 Jeff Johnston <jjohnstn@redhat.com> + + * configure.in: Reapply Kazuhiro Inaoko's multilib patch from + 04-17-03. + * configure: Regenerated. + +2003-06-23 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> + + * m32r/crt0.S (_start): Allow _stack to be placed anywhere + in memory. + +2003-06-06 Stan Cox <scox@redhat.com> + Jeff Johnston <jjohnstn@redhat.com> + Anthony Green <green@redhat.com> + + * configure.in: Add iq2000 support. + * configure: Rebuilt. + * iq2000/Makefile.in, iq2000/access.c, iq2000/_exit.c, + iq2000/configure, iq2000/chmod.c, iq2000/chown.c, iq2000/close.c, + iq2000/configure.in, iq2000/creat.c, iq2000/crt0.S, iq2000/crt1.c, + iq2000/execv.c, iq2000/execve.c, iq2000/fork.c, iq2000/fstat.c, + iq2000/getpid.c, iq2000/gettime.c, iq2000/isatty.c, iq2000/kill.c, + iq2000/lseek.c, iq2000/open.c, iq2000/pipe.c, iq2000/read.c, + iq2000/sbrk.c, iq2000/sim.ld, iq2000/stat.c, iq2000/test.c, + iq2000/time.c, iq2000/times.c, iq2000/trap.c, iq2000/trap.h, + iq2000/unlink.c, iq2000/utime.c, iq2000/wait.c, iq2000/write.c: + New files. + +2003-05-27 Jeff Johnston <jjohnstn@redhat.com> + + * libnosys/Makefile.in: Add errno.o. + * libnosys/errno.c: New file to supply errno definition if + one not provided yet. + +2003-05-26 Eric Christopher <echristo@redhat.com> + + * mips/crt0.S: Remove stackbase variable set. + +2003-05-02 Eric Christopher <echristo@redhat.com> + + * mips/cma101.c (__sizemem): Make sure that end is not in .sdata. + +2003-04-29 Nick Clifton <nickc@redhat.com> + + * libnosys/sbrk.c: Remove unnecessary #include's. + Change return type of _sbrk() function to void * to match + definition in system header files. + Fix formatting. + +2003-04-23 Andrew Haley <aph@cambridge.redhat.com> + + * xstormy16/sim_rom.ld: New. + * xstormy16/Makefile.in (SIM_SCRIPTS): Add sim_rom.ld. + * xstormy16/crt0.s (_int_reset): Copy ROM data to RAM. + * xstormy16/eva_app.ld (_rdata, _data): New. + * xstormy16/sim_high.ld (_rdata, _data): New. + +2003-04-17 Inaoka Kazuhiro <inaoka.kazuhiro@renesas.com> + + * m32r/Makefile.in: Add multilib support. + * m32r/configure.in: Ditto. + * m32r/configure: Regenerated. + +2003-04-16 Nick Clifton <nickc@redhat.com> + + * xstormy16/sim_high.ld: Add .jcr section mapping. + * xstormy16/eva_stub.ld: Likewise. + * xstormy16/eva_app.ld: Likewise. + +2003-04-09 Chris Demetriou <cgd@broadcom.com> + + * mips/cfe.c (_flush_cache): New function. + +2003-02-18 Richard Sandiford <rsandifo@redhat.com> + + * mips/nullmon.c (_ftext, _end): Adjust declaration. + (get_mem_info): Rework. + +2003-02-18 Richard Sandiford <rsandifo@redhat.com> + + * mips/crt0.S (zerobss): Reload __memsize after call. + +2003-02-17 Chris Demetriou <cgd@broadcom.com> + + * mips/cfe.c (__cfe_handle, __cfe_entrypt): Fix types. + +2003-02-05 Chris Demetriou <cgd@broadcom.com> + + * mips/configure.in (mipsisa32el-*-*): Handle in the same way + as mipsisa32-*-*. + (mipsisa32r2-*-*, mipsisa32r2el-*-*): New, handled in the same + way as mipsisa32-*-*. + * mips/configure: Regenerate. + +2003-02-05 Chris Demetriou <cgd@broadcom.com> + + * mips/cfe.c (hardware_hazard_hook): Move... + * mips/cfe_prestart.S (hardware_hazard_hook): To here, + and translate into assembly. + +2003-01-08 Richard Sandiford <rsandifo@redhat.com> + + * mips/crt0.S (_start): Allocate 64 bytes of stack instead of 32. + Pass an empty argv and envp to main(). + +2003-01-08 Richard Sandiford <rsandifo@redhat.com> + + * mips/configure.in (mips64vr-elf, mips64vrel-elf): New config. + * mips/configure: Regenerate. + +2003-01-07 Chris Demetriou <cgd@broadcom.com> + + * crt0.S: Check for definition of __mips64 rather than + checking (__mips < 3). + * pmon.S: Likewise. + * cygmon.c (sysCall): Avoid multi-line string literals. + +2002-11-12 Jeff Johnston <jjohnstn@redhat.com> + + * mips/Makefile.in: Add cygmon support. + * mips/configure.in: Ditto. + * mips/configure: Regenerated. + * mips/crt0_cygmon.S: New file. + * mips/cygmon.c: Ditto. + * mips/pmon.S: Minor formatting and copyright changes. + * mips/crt0.S: Ditto. + +2002-11-08 Jeff Johnston <jjohnstn@redhat.com> + + * arm/Makefile.in: Add support for new pid specs. + * arm/coff-iq80310.specs: Change to allow future support. + * arm/elf-iq80310.specs: Ditto. + * arm/elf-redboot.specs: Ditto. + * arm/coff-redboot.ld: Add EH frame support. + * arm/redboot-crt0.S: Add optional code to clear bss without + memset. + * arm/coff-pid.specs: New file. + * arm/elf-pid.specs: New file. + +2002-11-08 Jeff Johnston <jjohnstn@redhat.com> + Catherine Moore <clm@redhat.com> + + * m32r/configure.in: Do not require gcc to be able to link an + executable. + * m32r/configure: Regenerate. + * m32r/Makefile.in: Directly reference gdbstub. + +2002-10-25 Bernd Schmidt <bernds@redhat.com> + + * i386/cygmon.ld: Add entry for .gcc_except_table. + +2000-10-25 Mark Salter <msalter@redhat.com> + + * i386/cygmon-crt0.S: Use __USER_LABEL_PREFIX__ for symbols. Always + use __start for start symbol. + * i386/cygmon-salib.c: Don't build __do_global_[cd]tors for AOUT. + Disable file I/O extensions to make Plum Hall happy. + * i386/cygmon.ld: Set __start as entry point. + * i386/Makefile.in: Support IS_AOUT. + * i386/configure.in: Support IS_AOUT. + * i386/configure: Regenerated. + * i386/cygmon-salib.c: + * i386/cygmon-gmon.c (_mcount): It's _etext. + +2002-10-25 Jeff Johnston <jjohnstn@redhat.com> + + * configure.in: Clarify some of the triplets so unsupported + configurations don't pass through. + * configure: Regenerated. + +2002-10-18 Stephane Carrez <stcarrez@nerim.fr> + + * m68hc11/syscalls.c (sbrk): Use ptrdiff_t for increment parameter. + +2002-10-07 Richard Sandiford <rsandifo@redhat.com> + + * mips/ddb.ld: KEEP .init and .fini. + * mips/ddb-kseg0.ld: Likewise. + +2002-10-04 Michael Snyder <msnyder@redhat.com> + + * m32r/m32r-lib.c (exceptionHandler): Fix computation of + exception vector address, as suggested by Mitsubishi. + (getExceptionVector): Ditto. + +2002-08-01 Chris Demetriou <cgd@broadcom.com> + + * mips/cfe.ld (STARTUP): New definition. + * mips/ddb-kseg0.ld (STARTUP): Likewise. + * mips/ddb.ld (STARTUP): Likewise. + * mips/dve.ld (STARTUP): Likewise. + * mips/idt.ld (STARTUP): Likewise. + * mips/jmr3904app-java.ld (STARTUP): Likewise. + * mips/jmr3904app.ld (STARTUP): Likewise. + * mips/jmr3904dram-java.ld (STARTUP): Likewise. + * mips/jmr3904dram.ld (STARTUP): Likewise. + * mips/lsi.ld (STARTUP): Likewise. + * mips/nullmon.ld (STARTUP): Likewise. + * mips/pmon.ld (STARTUP): Likewise. + +2002-07-23 Stephane Carrez <stcarrez@nerim.fr> + + * README: Mention 68HC11/68HC12 support. + * configure.in: Recognize m6811-elf and m6812-elf. + * configure: Regenerated. + * m68hc11/Makefile.in: New file. + * m68hc11/configure.in: New file. + * m68hc11/configure: New file. + * m68hc11/crt0.S: New file. + * m68hc11/sci-inout.S: New file for 68hc11/68hc12 sio. + * m68hc11/sim-valid-m68hc11.ld: New file. + * m68hc11/sim-valid-m68hc12.ld: New file. + * m68hc11/syscalls.c: New file. + +2002-07-22 Aldy Hernandez <aldyh@redhat.com> + + * rs6000/simulator.S (gettimeofday): New. + (getrusage): New. + +2002-07-18 Chris Demetriou <cgd@broadcom.com> + + * read.c (read): Don't assign past end of buffer, fix return value. + +2002-07-12 Chris Demetriou <cgd@broadcom.com> + + * mips/Makefile.in (GENOBJS2): New variable to name other + commonly used objects. + (DVEOBJS, JMR3904OBJS): Reference GENOBJS2. + + * mips/Makefile.in: Add support for Broadcom CFE firmware. + * mips/configure.in: (mipsisa32*-*-*, *): Likewise. + * mips/configure: Regenerate. + * mips/cfe.c: New file. + * mips/cfe.ld: New file. + * mips/cfe_api.c: New file. + * mips/cfe_api.h: New file. + * mips/cfe_api_int.h: New file. + * mips/cfe_error.h: New file. + * mips/cfe_prestart.S: New file. + +2002-07-12 Chris Demetriou <cgd@broadcom.com> + + * mips/array.ld (hardware_exit_hook, hardware_hazard_hook): New + symbols for optionally-provided functions. + * mips/ddb-kseg0.ld: Likewise. + * mips/ddb.ld: Likewise. + * mips/dve.ld: Likewise. + * mips/idt.ld: Likewise. + * mips/idt32.ld: Likewise. + * mips/idt64.ld: Likewise. + * mips/idtecoff.ld: Likewise. + * mips/jmr3904app-java.ld: Likewise. + * mips/jmr3904app.ld: Likewise. + * mips/jmr3904dram-java.ld: Likewise. + * mips/jmr3904dram.ld: Likewise. + * mips/lsi.ld: Likewise. + * mips/nullmon.ld: Likewise. + * mips/pmon.ld: Likewise. + * mips/crt0.S: Invoke hardware_exit_hook and hardware_hazard_hook + functions if they are provided. + (_exit): Handle __embedded_pic properly. + +2002-06-18 Dave Brolley <brolley@redhat.com> + + From Catherine Moore, Michael Meissner, Richard Sandiford: + * configure.in: Support frv*-*-*. + * frv/Makefile.in: New file. + * frv/configure: New file. + * frv/configure.in: New file. + * frv/crt0.S: New file. + * frv/fstat.c: New file. + * frv/getpid.c: New file. + * frv/isatty.c: New file. + * frv/kill.c: New file. + * frv/print.c: New file. + * frv/putnum.c: New file. + * frv/sbrk.c: New file. + * frv/sim-close.S: New file. + * frv/sim-exit.S: New file. + * frv/sim-inbyte.c: New file. + * frv/sim-lseek.S: New file. + * frv/sim-open.S: New file. + * frv/sim-read.S: New file. + * frv/sim-time.c: New file. + * frv/sim-unlink.S: New file. + * frv/sim-write.S: New file. + * frv/stat.c: New file. + +2002-05-11 Thomas Fitzsimmons <fitzsim@redhat.com> + + * libnosys/acconfig.h (HAVE_SECTION_ATTRIBUTES): New macro. + * libnosys/configure.in: Check gcc's support for section attributes. + * libnosys/warning.h: Have link_warning expand to nothing if gcc + does not support section attributes. + +2002-04-22 Jonathan Larmour <jlarmour@redhat.com> + + * arm/syscall.h: New file. To define extra syscall values for RedBoot. + + * arm/redboot-syscalls.c (_close): Fix setting of errno value. + (_lseek): Ditto. + (_open): Ditto. + (_write): Ditto. + (_read): Ditto. + (_rename): New function. + (_system): Ditto. + (_stat): Ditto. + (_unlink): Call a syscall for this now. + (isatty): Ditto. + (_fstat): Ditto. + (_gettimeofday): Ditto. + +2002-04-17 Joel Sherrill <joel@OARcorp.com> + + * debug.h: Change mem_err to volatile to match definition in + debug.c. + +2002-04-17 Joel Sherrill <joel@OARcorp.com> + + * sparc/cygmon-salib.c, sparc/erc32-stub.c: Don't use multi-line + strings. + +2002-04-16 Jeff Johnston <jjohnstn@redhat.com> + + * m68k/configure.in: Change to use LIB_AC_PROG_CC instead + of AC_PROG_CC to avoid building an executable in configuration. + * m68k/configure: Regenerated. + +2002-04-15 Hans-Peter Nilsson <hp@bitrange.com> + + * d30v/syscalls.c: #include <time.h>. Don't use multi-line + strings. + +2002-04-15 Hans-Peter Nilsson <hp@bitrange.com> + + * m32r/trapmon0.c (__trap0): Don't use multi-line strings. + +2002-02-05 Mark Salter <msalter@redhat.com> + + * arm/elf-iq80310.specs: Ditto. + * arm/elf-redboot.specs: Ditto. + * arm/elf-redboot.ld: Fix eh_frame sections. Add .jcr section. + * arm/redboot-crt0.S: Add support for __USES_INITFINI__. + +2002-02-01 Geoffrey Keating <geoffk@redhat.com> + + * xstormy16/Makefile.in (SIM_OBJS): Remove sbrk.o, add + sim_malloc_start.o. + * xstormy16/eva_app.ld: Add __malloc_start. + * xstormy16/sbrk.c: Remove. + * xstormy16/sim_malloc_start.s: New file. + * xstormy16/sim_high.ld: Make the stack start immediately at the + end of the program. + +2002-02-01 Michael Meissner <meissner@redhat.com> + + * mips/cma101.c (__sizemem_default): Allow user to specify the + memory size. + (__sizemem): Use it. + +2002-01-24 Mark Salter <msalter@redhat.com> + + * arm/redboot-crt0.S: Use __get_memtop to put stack in high memory. + + * arm/redboot-syscalls.c (_times): Unconditionally use SYS_times. + (__get_memtop): New funtion to return top of memory. + +2002-01-15 Mark Salter <msalter@redhat.com> + + * xstormy16/eva_stub.ld: Provide interrupt routine symbols which + forward interrupts to user application vectors. + + * xstormy16/crt0_stub.s: Remove default interrupt routines. + + * xstormy16/Makefile.in: Rename stub app to eva_stub.elf and + add it to install list. + +2002-01-07 Mark Salter <msalter@redhat.com> + + * configure.in: Add support for arm, strongarm, and xscale. + * configure: Regenerated. + * arm/coff-iq80310.specs: New file. + * arm/coff-redboot.ld: New file. + * arm/coff-redboot.specs: New file. + * arm/configure: New file. + * arm/configure.in: New file. + * arm/elf-iq80310.specs: New file. + * arm/elf-redboot.ld: New file. + * arm/elf-redboot.specs: New file. + * arm/Makefile.in: New file. + * arm/redboot-crt0.S: New file. + * arm/redboot-syscalls.c: New file. + +2001-12-22 Geoffrey Keating <geoffk@redhat.com> + Mark Salter <msalter@redhat.com> + Catherine Moore <clm@redhat.com> + Richard Henderson <rth@redhat.com> + + * configure.in: Add xstormy16. + * libnosys/configure.in: Add xstormy16. + * configure: Regenerated. + * libnosys/configure: Regenerated. + * xstormy16/Makefile.in: New file. + * xstormy16/close.c: New file. + * xstormy16/configure: New file. + * xstormy16/configure.in: New file. + * xstormy16/crt0.s: New file. + * xstormy16/crt0_stub.s: New file. + * xstormy16/crti.s: New file. + * xstormy16/crtn.s: New file. + * xstormy16/eva_app.c: New file. + * xstormy16/eva_app.ld: New file. + * xstormy16/eva_stub.ld: New file. + * xstormy16/fstat.c: New file. + * xstormy16/getpid.c: New file. + * xstormy16/kill.c: New file. + * xstormy16/lseek.c: New file. + * xstormy16/open.c: New file. + * xstormy16/sbrk.c: New file. + * xstormy16/sim_high.ld: New file. + * xstormy16/stat.c: New file. + * xstormy16/syscalls.S: New file. + * xstormy16/syscalls.m4: New file. + * xstormy16/unlink.c: New file. + * xstormy16/xstormy16_stub.c: New file. + +2001-10-31 Jeff Johnston <jjohnstn@redhat.com> + + * m32r/Makefile.in: Use gdb stub set by configure. + * m32r/configure.in: Add a special macro for testing + c compiler without building executable. Add setting of + GDBSTUB. + * m32r/configure: Regenerated. + +2001-10-31 David Howells <dhowells@redhat.com> + + * syscall.h: Added SYS_times, SYS_gettimeofday, SYS_link values. + * mn10300/times.c: Renamed "times" to "_times" so that it can be + referenced by newlib. + * mn10300/cygmon.c: New file. + * mn10300/crt0_redboot.S: Ditto. + * mn10300/crt0_cygmon.S: Ditto. + * mn10300/Makefile.in: Added RedBoot and Cygmon support. + * mn10300/configure.in: Changed to allow for future + evaluation boards to be added. + * mn10300/configure: Regenerated. + +2001-10-17 Michael Meissner <meissner@redhat.com> + + * regs.S (K0BASE_ADDR,K1BASE_ADDR): Define as addresses to + identify if a program is running in kernel segment 0. + + * cma101.c (__sizemem): If we are running in kernel segment 0, + instead of kernel segment 1, use kernel segment 0 addresses which + are uncached when sizing memory. + + * ddb-kseg0.ld: New file, clone of ddb.ld, except it links the + program to run in kernel segment 0, instead of kernel segment 1. + + * configure.in: Treat ddb-kseg0.ld like ddb.ld. + * configure: Regenerate. + +2001-09-15 Eric Christopher <echristo@redhat.com> + + * mips/configure.in (LIB_AC_PROG_CC): Fix typo in mipsisa32 to + mipsisa32*. + * mips/configure: Regenerate. + +2001-09-14 Eric Christopher <echristo@redhat.com> + + * mips/configure.in: Add mipsisa32 support. + * mips/configure: Regenerate. + * mips/idt32.ld: New file. + * mips/idt64.ld: New file. + +2001-09-11 Michael Meissner <meissner@redhat.com> + + * mips/crt0.S (_start): If -mfp32, don't enable 64-bit floating + point registers, even if we are compiling for a mips3 or greater. + +2001-09-10 Jim Blandy <jimb@redhat.com> + + Add support for GDB monitor-style I/O. + * m68k/idp-outbyte.c (raw_outbyte): Renamed from outbyte; made + static. + (outbyte): Call raw_outbyte; if GDB_MONITOR_OUTPUT is #defined, + precede the byte with a ^O character. + * m68k/idpgdb.ld: New linker script. + * m68k/Makefile.in (IDPGDB_LDFLAGS, IDPGDB_BSP, IDPGDB_OBJS): New + variables. + (all): Add ${IDPGDB_BSP} to the list of things to build. + (${IDPGDB_BSP}, idp-gdb-outbyte.o, idpgdb-test.x, + idpgdb-test.srec, idpgdb-test.dis, idpgdb-test): New rules. + (install): Install the IDPGDB stuff, too. + +2001-08-30 Richard Henderson <rth@redhat.com> + Eric Christopher <echristo@redhat.com> + + * mips/crt0.S: Fix for .init/.fini sections. + +2001-08-30 Richard Henderson <rth@redhat.com> + Eric Christopher <echristo@redhat.com> + + * mips/idt.ld: Rewrite for .init/.fini sections. + +2001-08-22 Jonathan Larmour <jlarmour@redhat.com> + + * mips/Makefile.in (jmr3904-io.o): Remove bogus use of `-mips3.' + +2001-07-18 Jeff Johnston <jjohnstn@redhat.com> + + * hp74x/configure: Regenerated with current autoconf. + * m32r/configure: Ditto. + * m68k/configure: Ditto. + * pa/configure: Ditto. + * sparc/configure: Ditto. + +2001-03-08 Geoffrey Keating <geoffk@redhat.com> + + * rs6000/simulator.S (dup): New syscall. + +2001-02-28 Will Cohen <wcohen@redhat.com> + + * src/libgloss/m68k/Makefile.in: Updated copyright and + added rules to build simulator related libraries. + (SIM_SCRIPTS): New variable. + (SIM_LDFLAGS): New variable. + (SIM_BSP): New variable. + (SIM_CRT0): New variable. + (SIM_OBJS): New variable. + (SIM_TEST): New variable. + (SIM_INSTALL): new variable. + * src/libgloss/m68k/sim-abort.c: New file. + * src/libgloss/m68k/sim-crt0.S: New file. + * src/libgloss/m68k/sim-errno.c: New file. + * src/libgloss/m68k/sim-funcs.c: New file. + * src/libgloss/m68k/sim-inbyte.c: New file. + * src/libgloss/m68k/sim-print.c: New file. + * src/libgloss/m68k/sim-sbrk.c: New file. + * src/libgloss/m68k/sim.ld: New file. + * src/libgloss/m68k/simulator.S: New file. + +2001-02-22 Jeff Johnston <jjohnstn@redhat.com> + + * mn10200/access.c: With DJ Delorie's permission, this code is + now freely modifiable with no reference to "copying.dj". + * mn10300/access.c: Ditto. + +2001-02-06 Will Cohen <wcohen@redhat.com> + + * rs6000/sim-errno.c (__errno): Removed. + (_cerror): Use re-entrant version of errno. + +2000-09-05 Geoff Keating <geoffk@cygnus.com> + + * rs6000/simulator.S: Use conditional returns for documentation + purposes. + (access): Add new syscall. + +Wed May 24 16:47:12 2000 Alexandre Oliva <aoliva@cygnus.com> + + * mn10300/time.c (time): Set *tloc, since the sim doesn't. + +Mon Jan 31 18:45:26 2000 Donald Lindsay <dlindsay@cygnus.com> + + * mips/crt0.S: If compiled into a mips2 multilib, sets processor + status register for 32 bit addressing + * mips/regs.S: Add symbols for status and config register fields. + * mips/vr5xxx.S: Variant of vr300.S with extensions to __cpu_flush() + to cope with Vr5000 secondary cache and with Vr5432 CACHE instruction. + * mips/Makefile.in: Add rule for forming vr5xxx.o. + * mips/configure.in: Add case arm for mips64vr5000 since the + default (which was previously used) should not get vr5xxx.o. + +Wed Dec 22 19:08:09 1999 Christopher Faylor <cgf@cygnus.com> + + * wince/Makefile.am: Use LDADD from configure. + * wince/Makefile.in: Regenerate. + * wince/configure.in: Determine libraries needed based (crudely) on + target. + * wince/configure: Regenerate. + +1999-12-16 Tom Tromey <tromey@cygnus.com> + + * mips/Makefile.in (jmr3904-io.o): Don't compile with `-mips3'. + + * mips/jmr3904-io.c: Actually completed merge of Andrew Haley's + patch of 1998-11-23. + + * mips/jmr3904dram-java.ld: Provide _Jv_QthreadsStackSize. Link + against -lgcjcoop, not -lqthreads. + * mips/jmr3904app-java.ld: Provide _Jv_QthreadsStackSize. + +1999-12-16 Brendan Kehoe <brendan@cygnus.com> + + * m68k/idp.ld: Only use specific .dtors and .ctors uses of KEEP, + without the bits for __{C,D}TOR_{LIST,END}__. + +1999-12-14 Geoff Keating <geoffk@cygnus.com> + + * m68k/idp.ld (.text): Put crtbegin at the start of the + constructors and destructors. + +Mon Nov 29 12:14:48 1999 Christopher Faylor <cgf@cygnus.com> + + * wince/Makefile.am: Add missing gdbdir assignment. + * wince/Makefile.in: Regenerate. + +1999-11-22 Gavin Romig-Koch <gavin@cygnus.com> + + * mips/idt.ld: Remove the OUTPUT_ARCH("mips:4000") directive. + +1999-11-15 Nick Clifton <nickc@cygnus.com> + + * configure.in: Add arm-wince-pe target. + * configure: Regenerate. + +1999-11-11 Brendan Kehoe <brendan@cygnus.com> + + * sparc/elfsim.ld (.text): Also provide __EH_FRAME_BEGIN__ since we're + not bringing in crtbegin.o. + * sparc/sparc86x.ld (.text): Likewise. Add initp support. + +1999-10-30 Geoffrey Keating <geoffk@cygnus.com> + + * mips/crt0.S: Handle -membedded-pic properly. Set the $gp much + earlier because it'll be needed. Set the high bits of the PC to + be consistent with other pointers, so that exception handling + doesn't get confused. + +1999-09-27 Jonathan Larmour <jlarmour@cygnus.co.uk> + + * sparc/crt0.s: Delete. This file is obsolete and caused problems + on case-insensitive windows filesystems. + +Wed Sep 22 15:59:17 1999 Christopher Faylor <cgf@cygnus.com> + + * configure.in: Generalize Windows CE target detection. + * configure: Regenerate. + * wince/Makefile.am: Rename CE stub filename. + * wince/Makefile.in: Regenerate. + * wince/configure.in: Allow changing of CE stub. + * wince/configure: Regenerate. + +1999-07-26 Andrew Haley <aph@cygnus.com> + + * m32r/crt0.S (_start): Use a full word immediate for __bss_start + and _end to allow them to be placed anywhere in memory. + +1999-07-08 Jason Merrill <jason@yorick.cygnus.com> + + * sparc/elfsim.ld: Provide initp support. + +1999-06-22 Nick Clifton <nickc@cygnus.com> + + * mips/dve.ld (.rdata): Rename section to .rodata. + * mips/idt.ld (.rdata): Rename section to .rodata. + * mips/jmr3904app-java.ld (.rdata): Rename section to .rodata. + * mips/jmr3904app.ld (.rdata): Rename section to .rodata. + * mips/lsi.ld (.rdata): Rename section to .rodata. + * mips/nullmon.ld (.rdata): Rename section to .rodata. + * mips/pmon.ld (.rdata): Rename section to .rodata. + * mips/r5900.ld (.rdata): Rename section to .rodata. + * mips/sky.ld (.rdata): Rename section to .rodata. + * mips/vpu.ld (.rdata): Rename section to .rodata. + +Tue Jun 01 16:57:46 1999 Jeff Johnston <jjohnstn@cygnus.com> + + * libnosys/configure.in: Added setting of ac_file + prior to calling config-ml.in. + * libnosys/configure: Regenerated. + * libnosys/Makefile.in: Added code to make install directory + for libnosys.a prior to installing. + +Wed May 26 17:22:46 1999 Christopher Faylor <cgf@cygnus.com> + + * Makefile.am: Expect the object file to be in the + current directory. + * Makefile.in: Regenerate. + +Tue May 25 14:35:21 1999 Christopher Faylor <cgf@cygnus.com> + + * configure.in: Add wince targest. + * configure: Regenerate. + * wince: New directory + * wince/Makefile.am: New file. + * wince/Makefile.in: New file. + * wince/aclocal.m4: New file. + * wince/configure: New file. + * wince/configure.in: New file. + +1999-05-24 Jim Wilson <wilson@cygnus.com> + + * sparc/elfsim.ld: Add `.data.*'. + +1999-05-22 Jason Merrill <jason@yorick.cygnus.com> + + * m68k/idp.ld: Add initp support. + * sparc/cygmon.ld.src: Likewise. + +1999-05-14 Nick Clifton <nickc@cygnus.com> + + * mcore/syscalls.S (_sbrk): Round to 8 bytes not 4. + +1999-05-13 Mark Salter <msalter@cygnus.com> + + * mcore/configure.in: Fixed multilib support. + * mcore/configure: Regenerated. + * mcore/Makefile.in: Fixed multilib problems. + Added cmb board support + * mcore/close.c: New file. + * mcore/cmb-exit.c: Ditto. + * mcore/cmb-inbyte.c: Ditto. + * mcore/cmb-outbyte.c: Ditto. + * mcore/elf-cmb.ld: Ditto. + * mcore/elf-cmb.specs: Ditto. + * mcore/fstat.c: Ditto. + * mcore/getpid.c: Ditto. + * mcore/kill.c: Ditto. + * mcore/lseek.c: Ditto. + * mcore/open.c: Ditto. + * mcore/pe-cmb.ld: Ditto. + * mcore/pe-cmb.specs: Ditto. + * mcore/print.c: Ditto. + * mcore/putnum.c: Ditto. + * mcore/raise.c: Ditto. + * mcore/read.c: Ditto. + * mcore/sbrk.c: Ditto. + * mcore/stat.c: Ditto. + * mcore/unlink.c: Ditto. + * mcore/write.c: Ditto. + * mcore/c-syscalls.c: Removed. + +1999-05-07 Nick Clifton <nickc@cygnus.com> + + * mcore/syscalls.S (_write): Use 0x50FF instead of trap 1. + Tidy up code layout. + +1999-05-06 Nick Clifton <nickc@cygnus.com> + + * mcore/Makefile.in: Fix build rule. + * mcore/syscalls.s: Rename to syscalls.S + +1999-05-04 Nick Clifton <nickc@cygnus.com> + + * mcore/configure.in: Depend upon crt0.S not crt0.s. + * mcore/configure: Regenerate. + +1999-04-29 Nick Clifton <nickc@cygnus.com> + + * mcore/crt0.S: Renamed file from crt0.s. + Only invoke init() and fini() routines for ELF builds. + Use __bss_start__ and __bss_end__ to locate .bss section. + +1999-04-26 Angela Marie Thomas <angela@cygnus.com> + + * mips/array.ld: Fix ELF ctor/dtor support. + * mips/ddb.ld: Likewise. + * mips/dve.ld: Likewise. + * mips/idt.ld: Likewise. + * mips/jmr3904app.ld: Likewise. + * mips/lsi.ld: Likewise. + * mips/nullmon.ld: Likewise. + * mips/pmon.ld: Likewise. + * mips/r5900.ld: Likewise. + * mips/sky.ld: Likewise. + * mips/vpu.ld: Likewise. + +1999-04-22 Nick Clifton <nickc@cygnus.com> + + * mcore/crt0.s: Initialise data section, call _init and _fini. + + * mcore/syscalls.s (_exit): Renamed from __exit. + + * fr30/crt0.s (_start): Initialise arg[cv] after calling _init and + atexit. + +1999-04-21 Nick Clifton <nickc@cygnus.com> + + * mcore/crt0.s (_start): Use .long directive, not .word. + + * mcore/syscalls.s (_sbrk): fix syntax. + +1999-04-20 Jason Molenda (jsm@bugshack.cygnus.com) + + * sparc/sparc86.ld: Set alignment for the .data section. + +1999-04-18 Nick Clifton <nickc@cygnus.com> + + * configure.in: Add support for mcore targets. + * configure: Regenerate. + * mcore: New directory. + * mcore/Makefile.in: New File: meta Makefile. + * mcore/configure.in: New File: meta configure file.. + * mcore/configure: New File: Generated. + * mcore/crt0.s: New File: mcore startup code. + * mcore/syscalls.s: New File: Assembler system call stubs. + * mcore/c-syscalls.c: New File: C system call stubs. + +Tue Apr 13 17:20:34 1999 Catherine Moore <clm@cygnus.com> + + * mips/array.ld: Support linkonce sections. + * mips/ddb.ld: Likewise. + * mips/dve.ld: Likewise. + * mips/idt.ld: Likewise. + * mips/jmr3904app.ld: Likewise. + * mips/jmr3904app-java.ld: Likewise. + * mips/jmr3904dram.ld: Likewise. + * mips/jmr3904dram-java.ld: Likewise. + * mips/lsi.ld: Likewise. + * mips/nullmon.ld: Likewise. + * mips/pmon.ld: Likewise. + * mips/r5900.ld: Likewise. + * mips/sky.ld: Likewise. + * mips/vpu.ld: Likewise. + +Mon Apr 12 21:01:46 1999 Catherine Moore <clm@cygnus.com> + + * mips/array.ld: Add ELF ctor/dtor support. + * mips/ddb.ld: Likewise. + * mips/dve.ld: Likewise. + * mips/idt.ld: Likewise. + * mips/jmr3904app.ld: Likewise. + * mips/lsi.ld: Likewise. + * mips/nullmon.ld: Likewise. + * mips/pmon.ld: Likewise. + * mips/r5900.ld: Likewise. + * mips/sky.ld: Likewise. + * mips/vpu.ld: Likewise. + +Sun Apr 11 00:43:34 1999 Jim Wilson <wilson@cygnus.com> + + * i960/crt0.c (_start): Increase stack size to 256K. + +Wed Mar 31 17:56:41 1999 Bob Manson <manson@charmed.cygnus.com> + + * i386/cygmon-salib.c: Add read and write syscall support. + * i386/cygmon-syscall.h: Ditto. + + * i386/cygmon-gmon.[ch]: Profile support. + +Sun Feb 28 23:39:32 1999 Geoffrey Noer <noer@cygnus.com> + + * libnosys/configure.in: Check cygwin*, not cygwin32. + * libnosys/configure: Regenerate. + +1999-02-18 Tom Tromey <tromey@cygnus.com> + + * mips/configure: Rebuilt. + * mips/configure.in (script_list): Added jmr3904dram-java and + jmr3904app-java. + * mips/jmr3904dram-java.ld: New file. + * mips/jmr3904dram.ld: Don't mention -lqthreads. + * mips/jmr3904app-java.ld: New file. + * mips/jmr3904app.ld: Don't mention -lgcjcoop. + +Wed Feb 17 13:27:24 1999 Jim Wilson <wilson@cygnus.com> + + * m68k/crt0.S (start): Use jpbl not jmi in coldfire code. + +1999-02-18 Tom Tromey <tromey@cygnus.com> + + * Merge from branch: + + Tue Feb 16 12:57:06 PST 1999 Angela Marie Thomas <angela@cygnus.com> + + * mips/jmr3904app.ld: Change -lqthreads to -lgcjcoop due to + library name change. + + Thu Feb 4 16:15:44 1999 Warren Levy <warrenl@cygnus.com> + + * mips/configure.in (script_list): Added jmr3904dram.ld. + * mips/configure: Rebuilt. + + Thu Jan 21 19:11:45 1999 Warren Levy <warrenl@cygnus.com> + + * mips/jmr3904dram.ld: Created. + + Wed Dec 30 11:15:46 1998 Anthony Green <green@cygnus.com> + + * mips/jmr3904app.ld: libgcc is dependent on libqthreads, so + it must be linked it. + + Wed Dec 30 11:04:54 1998 Anthony Green <green@cygnus.com> + + * mips/jmr3904app.ld: Make sure the stack owns all 8k plus + the padding allocated for alignment. + + 1998-11-23 Andrew Haley <aph@viagra.cygnus.co.uk> + + * mips/jmr3904-io.c: change get_mem_info() to use _mem_size + imported from the linker script. + * mips/jmr3904app.ld: Provide _mem_size. + + * mips/jmr3904app.ld: Allocate 8k bytes for stack. + + 1998-11-19 Andrew Haley <aph@viagra.cygnus.co.uk> + + * mips/crt0.S: set argc to 0 before calling main() + * get_mem_info() was incorrect; jmr3904 has 1M max of SRAM. + + Wed Nov 4 15:28:44 1998 Anthony Green <green@cygnus.com> + + * mips/jmr3904-io.c: Implement get_mem_info(). + + Wed Nov 4 15:22:41 1998 Anthony Green <green@cygnus.com> + + * mips/Makefile.in: Rename libtx39jmr.a to libjmr3904.a. + * mips/configure.in: Ditto. + * mips/configure: Regenerate. + + Tue Nov 3 15:39:14 1998 Angela Marie Thomas (angela@cygnus.com) + + * mips/configure.in: Add jmr3904app to script list for tx39. + * mips/configure: Regenerate. + +1999-02-08 Nick Clifton <nickc@cygnus.com> + + * libnosys/configure.in: Add support for StrongARM target. + * libnosys/configure: Regenerate. + +Thu Feb 4 10:56:59 1999 Jeff Johnston <jjohnstn@cygnus.com> + + * d30v/syscalls.c (time): Added code to honor argument + passed to time which is either a pointer to a time_t + value to set or is the NULL pointer. + +1999-02-03 Keith Seitz <keiths@cygnus.com> + + * m32r/m32r-lib.c (rx_char): Rename rx_uchar and return + only unsigned chars. + (getDebugChar2): Remove and integrate support into "M" + packet code. + +1999-01-29 Doug Evans <devans@casey.cygnus.com> + + * sparc/erc32-crt0.S (_exit): Set magic number for simulator. + * sparc/traps.S (win_flush): Make sure %sp is valid before flushing + all windows. + +Tue Jan 19 06:19:51 1999 Jeffrey A Law (law@cygnus.com) + + * mn10300/crt0.S: Use ".stack" for the name of the stack section, + not "._stack". Remove mn10200 support. + * mn10300/trap.S: Remove mn10200 support. + * mn10300/sim.ld: Collect *(.stack) *(._stack) input sections into + the .stack output section to be safe. + * mn10300/eval.ld: Likewise. + + * mn10200/crt0.S: Use ".stack" for the name of the stack section, + not "._stack". + * mn10200/sim.ld: Collect *(.stack) *(._stack) input sections into + the .stack output section to be safe. + * mn10200/eval.ld: Likewise. + +1999-01-14 Nick Clifton <nickc@cygnus.com> + + * fr30/Makefile.in: Set target of install to be SIM_INSTALL not + MON_INSTALL. + + * fr30/crt0.s (_start): Use atexit to call C++ global + destructors. Patch from Mark Salter <msalter@cygnus.com> + +1999-01-12 Nick Clifton <nickc@cygnus.com> + + * fr30/crt0.s: Remove .stack section - it is no longer necessary. + +1999-01-11 Nick Clifton <nickc@cygnus.com> + + * fr30/crt0.s (_start): Add calls to _init and _fini for C++ + global constructor/destructor support. + +1999-01-07 Nick Clifton <nickc@cygnus.com> + + * fr30/crt0.s (_start): Apply patch from Mark Salter + <msalter@cygnus.com> to cope with initialising .bss areas that are + not word sized. + +1998-12-23 Michael Meissner <meissner@cygnus.com> + + * m68k/idp.ld (.eh_frame): Add section to the .text segment. + (__{INIT,FINI}__SECTION__): Align to a 4 byte boundary. + (.gcc_except_table): Ditto. + +Mon Dec 21 22:45:05 1998 Mark Alexander <marka@cygnus.com> + + * sh/sh1lcevb.ld: Add DWARF sections. + * sh/sh2lcevb.ld: Ditto. + * sh/sh3lcevb.ld: Ditto. + * sh/sh3bb.ld: Ditto. + +Fri Dec 18 22:07:21 1998 Bob Manson <manson@charmed.cygnus.com> + + * i386/cygmon.ld: Make sure -lcygmon appears both before + and after -lc, so we pick up functions from there in + preference to libc functions. + + * i386/cygmon-salib.c: Add syscalls for time and gettimeofday. + Don't add __do_global_ctors () and __do_global_dtors () if + we're on a coff target. + (open): Add dummy function so plumhall will compile. + (clock): Replacement for clock () syscall that uses + gettimeofday(). + + +1998-12-18 Gavin Romig-Koch <gavin@cygnus.com> + + * mips/Makefile.in, mips/vr4300.S: Move the -mips3 into vr4300.S. + +1998-12-17 Nick Clifton <nickc@cygnus.com> + + * fr30/syscalls.c: Include ../syscall.h not ../../sim/fr30/targ-vals.h + (_open): Return file descriptor allocated by simulator. + (isatty): Always false to avoid having to cope with reads from + stdin. For Now... + +1998-12-16 Nick Clifton <nickc@cygnus.com> + + * fr30/Makefile.in: Add libraries to clean target. + + * fr30/syscalls.c (_write): Save length so that it can be returned + to caller. + + * fr30/crt0.s (_start): Initialise argc, argv and envp before + calling main(). + +1998-12-15 Gavin Romig-Koch <gavin@cygnus.com> + + * mips/ddb.ld (OUTPUT_ARCH): Remove. + +1998-12-12 Nick Clifton <nickc@cygnus.com> + + * fr30/syscalls.c: Remove stub for abort and add stubs for _kill + and _getpid. + +1998-12-11 Nick Clifton <nickc@cygnus.com> + + * configure.in: Add support for fr30 target. + * configure: Regenerate. + * fr30: New directory. + * fr30/Makefile.am: New file - build crt0.o and libsim.a + * fr30/Makefile.in: New file - generate from Makefile.am. + * fr30/configure.in: New file - support fr30 target + * fr30/configure: New file - generate from configure.in. + * fr30/crt0.s: New file - Basic executable startup code. + * fr30/syscalls.c: New file - System call emulation library. + +1998-12-11 Gavin Romig-Koch <gavin@cygnus.com> + + * mips/crt0.S (_start): Change initialization of FR. + +1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com> + + * i960/crt0.c (set_stack): Change return type to void. Init SP to + FP + 64 instead of FP. Simplify code to align ptr. + (_start): Call exit instead of _exit. Delete local variable stack. + Init stack to heap+4096. + * i960/mon960.c (abort): Ifdef out. + * i960/syscall.h: New file. + +1998-12-04 Ken Raeburn <raeburn@cygnus.com> + + * mips/cma101.c (time): Add heuristic to handle Y2K overflow. + +Tue Dec 1 17:57:52 1998 Stan Shebs <shebs@andros.cygnus.com> + + * config/ppc.mh (.s.o): Don't use CFLAGS_MRELOCATABLE when + assembling. + +Wed Nov 18 19:14:15 1998 Jim Wilson <wilson@cygnus.com> + + * mips/entry.S: Handle mips16 builds. + +1998-10-30 Ian Molee <imolee@cygnus.com> + + * m32r/trapmon0.c: New file. Mon2000 trap handler. + * m32r/trapmon0.S: Removed. + * m32/Makefile.in: Changed to reflect above-changed files. + +Wed Oct 28 07:55:55 1998 Mark Alexander <marka@cygnus.com> + + * sparc/crt0.S: Move entry point to start of text section. + Put the address of the data section at the start of the section, + so the GDB sparclite loader can find it for a.out loads. + +Mon Oct 26 13:11:41 1998 Jeffrey A Law (law@cygnus.com) + + * d30v/syscalls.c (time): Returns a time_t and accepts a pointer to + a time_t as its argument. + + * i386/cygmon-syscall.h: Fix bogus asm constraints. You must not + clobber a register that overlaps with an input or output. + +Fri Oct 23 11:06:16 1998 John Metzler <jmetzler@cygnus.com> + + * mips/jmr3904-io.c (hardware_init_hook): Add file to support + serial input and out put as required by libgloss read and write + functions. + + * mips/jmr3904app.ld : LInker script for tx39jmr3904 board. Uses + addresses per eCos conventions, not original ROM monitor. + + * configure.in: Add libtx39jmr.c to build target + + * Makefile.in: rules for libtx39jmr.a and jmr3904-io.o + +1998-10-15 Ian Molee <imolee@cygnus.com> + + * m32r/mon.specs: New file + * m32r/trapmon0.S: New file + * m32r/Makefile.in: Modified to add support for mon2000 trap0. + +Tue Oct 13 11:52:03 1998 Jeff Johnston <jjohnstn@cygnus.com> + + * libnosys/warning.h: New file. + +1998-10-06 Ken Raeburn <raeburn@cygnus.com> + + * mips/configure.in: Build nullmon stuff in default case. Don't + treat vr4100 specially. + +Tue Oct 6 15:17:42 1998 Jeff Johnston <jjohnstn@cygnus.com> + + * libnosys/sbrk.c (_sbrk): Added reference to config.h. + * libnosys/close.c (_close): Added stub warning outside of + function body and added reference to config.h. + * libnosys/execve.c (_execve): Ditto. + * libnosys/fork.c (_fork): Ditto. + * libnosys/fstat.c (_fstat): Ditto. + * libnosys/getpid.c (_getpid): Ditto. + * libnosys/gettod.c (_gettimeofday): Ditto. + * libnosys/isatty.c (_isatty): Ditto. + * libnosys/kill.c (_kill): Ditto. + * libnosys/link.c (_link): Ditto. + * libnosys/lseek.c (_lseek): Ditto. + * libnosys/open.c (_open): Ditto. + * libnosys/read.c (_read): Ditto. + * libnosys/stat.c (_stat): Ditto. + * libnosys/times.c (_times): Ditto. + * libnosys/unlink.c (_unlink): Ditto. + * libnosys/wait.c (_wait): Ditto. + * libnosys/write.c (_write): Ditto. + * libnosys/acconfig.h: New file. + * libnosys/config.h.in: New file. + * libnosys/exit.c: Removed as _exit cannot be stubbed. + * libnosys/Makefile.in: Regenerated. + * libnosys/configure.in: Configure header file specified. + * libnosys/configure: Regenerated. + +Wed Sep 30 12:45:43 1998 Bob Manson <manson@charmed.cygnus.com> + + * i386/cygmon.ld: Increase memory limits; put the initial + executable above 1MB. + +Fri Sep 25 13:49:22 1998 Bob Manson <manson@charmed.cygnus.com> + + * i386/configure.in: Changed crt0.c to cygmon-salib.c. + +Wed Sep 23 19:25:46 1998 Bob Manson <manson@charmed.cygnus.com> + + * configure.in: Add i386-*-elf* triplet. + * i386/*: Support for i386 targets. + +Wed Sep 16 19:43:52 1998 Doug Evans <devans@canuck.cygnus.com> + + * m32r/m32r-lib.c: Rename -DMSA2000 to -DREVC and reverse test. + (exceptionHandler,getExceptionHandler): Add cast to avoid warning. + +Wed Sep 9 19:22:03 1998 Mark Alexander <marka@cygnus.com> + + * sparc/Makefile.in: Remove cache86x.o, not needed any more. + * sparc/sparclite.h: (read_asr, write_asr): Define. + * sparc/cache.c (is_danlite): New function. + (cache_off, cache_on, flush_i_cache): Test for DANlite. + * sparc/salib.c (update_leds): Allow user to disable LED flashing. + * sparc/sparc86x.ld: Prevent section overlap. + +1998-09-04 Keith Seitz <keiths@cygnus.com> + + * m32r/m32r-lib.c (rx_rdy): Add support for MSA2000G01 board. + (rx_char): Ditto. + (getDebugChar2): New function to support binary downloads (gdb + remote protocol "X" command). + (exceptionHandler): Add support for MSA2000G01 board. + (getExceptionHandler): Ditto. + +1998-08-20 Michael Meissner <meissner@cygnus.com> + + * libnosys/gettod.c: Include sys/time.h so that struct timezone is + declared. + +Sun Aug 16 10:46:43 1998 Mark Alexander <marka@cygnus.com> + + * sparc/Makefile.in: Add new BSP for sparc86x (DANlite). + * sparc/salib.c (outbyte): Add hook for GDB stub. + (cache_off, cache_on, flush_i_cache): Move to cache.c. + * sparc/cache.c: New file for sparclite-specific cache code. + * sparc/cache-86x.c: New file for sparc86x-specific cache code. + * sparc/sparc86x.ld: New linker script for sparc86x. + * sparc/crt0.S: Disable broken data relocation code. + * sparc/sparcl-stub.c (outbyte_stub): New function for redirecting + standard output to GDB. + (handle_exception): Initialize outbyte hook. + +Tue Aug 11 13:27:31 1998 Jim Wilson <wilson@cygnus.com> + + * m68k/idp.ld (__INIT_SECTION__): Align to 2 byte boundary. + * m68k/bcc.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise. + * m68k/sbc5204.ld, m68k/sbc5206.ld: Likewise. + +1998-08-11 Jason Merrill <jason@yorick.cygnus.com> + + * mn10300/{sim.ld,eval.ld}: Add init_priority support. + +Tue Aug 11 10:04:05 1998 Jeffrey A Law (law@cygnus.com) + + * mn10200/sim.ld: Rework code to insert pad before the start of the + data segment. + * mn10200/eval.ld: Likewise. + * mn10300/sim.ld: Likewise. + * mn10300/eval.ld: Likewise. + +Sat Aug 8 09:46:37 1998 Jim Wilson <wilson@cygnus.com> + + * mips/cma101.c (__sizemem): New local variable extra. Align base + to int boundary. + +Tue Jul 28 10:57:12 1998 Mark Alexander <marka@cygnus.com> + + * sparc/Makefile.in (ERC32_OBJS): Add fixctors. + * sparc/erc32-crt0.S: Call __fix_ctors just before calling main. + * sparc/fixctors.c: New file. + +Sat Jul 18 07:15:33 1998 Mark Alexander <marka@cygnus.com> + + * sparc/crt0.S (win_ovf_trap, win_unf_trap): Use correct names for + extern functions win_ovf and win_unf; fixes unresolved symbols + in COFF. + +Mon Jul 13 17:50:41 1998 Jeff Johnston <jjohnstn@cygnus.com> + + * configure.in: Added libnosys as subdir. + * configure: Rebuilt configure based on configure.in. + * libnosys/close.c (_close): Part of new libnosys stub library + to use for situations with no operating system support. + * libnosys/environ.c (environ): ditto. + * libnosys/execve.c (_execve): ditto. + * libnosys/exit.c (_exit): ditto. + * libnosys/fork.c (_fork): ditto. + * libnosys/fstat.c (_fstat): ditto. + * libnosys/getpid.c (_getpid): ditto. + * libnosys/gettod.c (_gettimeofday): ditto. + * libnosys/isatty.c (_isatty): ditto. + * libnosys/kill.c (_kill): ditto. + * libnosys/link.c (_link): ditto. + * libnosys/lseek.c (_lseek): ditto. + * libnosys/open.c (_open): ditto. + * libnosys/read.c (_read): ditto. + * libnosys/sbrk.c (_sbrk): ditto. + * libnosys/stat.c (_stat): ditto. + * libnosys/times.c (_times): ditto. + * libnosys/unlink.c (_unlink): ditto. + * libnosys/wait.c (_wait): ditto. + * libnosys/write.c (_write): ditto. + * libnosys/Makefile.in : Makefile.in for creating libnosys Makefile. + * libnosys/configure.in: configure.in to create libnosys configure. + * libnosys/configure: Configure for libnosys library. + +Mon Jul 13 14:13:07 EDT 1998 Jim Lemke <jlemke@cygnus.com> + + * sim/mips.ld: Clarify a comment. + +Tue Jul 7 21:12:41 1998 Mark Alexander <marka@cygnus.com> + + * sparc/elfsim.ld: Make it work on both a.out and ELF. + * sparc/traps.S: Rename trap_table label to work on both a.out + and ELF. Put the address of the data section at the start + of the section, so the simulator loader can find it for a.out loads. + +Thu Jun 25 09:24:53 1998 Mark Alexander <marka@cygnus.com> + + * config/mn10200.mt: New file. + +Tue Jun 23 22:45:49 1998 Mark Alexander <marka@cygnus.com> + + * mn10200/crt0.S: Don't waste top four bytes of stack. + * mn10200/eval.ld: Fix stack top address. + +Mon Jun 22 09:30:22 1998 Drew Moseley <dmoseley@cygnus.com> + + * mips/dvemon.c: Remove the close function and get it from the generic + close.o + * mips/Makefile.in (DVEOBJS): Add generic open.o and close.o to the DVEOBJS + list to ensure that the proper API's are included. + +Wed Jun 17 12:33:05 1998 Mark Alexander <marka@cygnus.com> + + * configure.in: Add mn10200 support. + * configure: Regenerate. + * mn10200/Makefile.in: New file. + * mn10200/_exit.c: New file. + * mn10200/access.c: New file. + * mn10200/chmod.c: New file. + * mn10200/chown.c: New file. + * mn10200/close.c: New file. + * mn10200/configure: New file. + * mn10200/configure.in: New file. + * mn10200/creat.c: New file. + * mn10200/crt0.S: New file. + * mn10200/crt1.c: New file. + * mn10200/eval.ld: New file. + * mn10200/execv.c: New file. + * mn10200/execve.c: New file. + * mn10200/fork.c: New file. + * mn10200/fstat.c: New file. + * mn10200/getpid.c: New file. + * mn10200/gettime.c: New file. + * mn10200/isatty.c: New file. + * mn10200/kill.c: New file. + * mn10200/lseek.c: New file. + * mn10200/open.c: New file. + * mn10200/pipe.c: New file. + * mn10200/read.c: New file. + * mn10200/sbrk.c: New file. + * mn10200/sim.ld: New file. + * mn10200/stat.c: New file. + * mn10200/test.c: New file. + * mn10200/time.c: New file. + * mn10200/times.c: New file. + * mn10200/trap.S: New file. + * mn10200/trap.h: New file. + * mn10200/unlink.c: New file. + * mn10200/utime.c: New file. + * mn10200/wait.c: New file. + * mn10200/write.c: New file. + +Fri Jun 12 17:26:56 1998 Doug Evans <devans@seba.cygnus.com> + + * m32r/sys/syscall.h: Delete. Use ./syscall.h now. + * m32r/trap0.S: Renamed from trap.S. + * m32r/eit.h: New file. + * m32r/crtsysc.c: Delete, split up into several files. + * m32r/chmod.c: New file. + * m32r/close.c: New file. + * m32r/exit.c: New file. + * m32r/fstat.c: New file. + * m32r/getpid.c: New file. + * m32r/isatty.c: New file. + * m32r/kill.c: New file. + * m32r/lseek.c: New file. + * m32r/open.c: New file. + * m32r/raise.c: New file. + * m32r/read.c: New file. + * m32r/sbrk.c: New file. + * m32r/stat.c: New file. + * m32r/unlink.c: New file. + * m32r/utime.c: New file. + * m32r/write.c: New file. + * m32r/Makefile.in (SYSCALLS): Delete. + (LIBOBJS,LIBGLOSS): New variables. + (all,install): Update. + (libgloss.a): New rule. + +Thu Jun 11 08:38:42 1998 Doug Evans <devans@seba.cygnus.com> + + * sparc/cygmon-salib.c (setitimer): Add `const' to second arg. + (gettimeofday): Change type of 2nd arg to struct timezone *. + +Tue Jun 9 12:02:21 1998 Ian Carmichael <iancarm@cygnus.com> + + * mips/syscalls.c (sbrk): Allow memory allocation to work + for configurations which don't have memory at K1BASE. + * mips/cma101.c (__sizemem): Ditto. + +Tue Jun 9 13:17:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * m68k/emc-stub.c: New file, stub for the EMC Symmetrix target. + * m68k/gdbinit.emc: New file, user support for special features + supported only on the EMC Symmetrix target. + +Fri Jun 5 16:40:20 1998 Mark Alexander <marka@cygnus.com> + + * sparc/elfsim.ld: Fix ctor and dtor tables to work in both + little- and big-endian executables. + +Wed Jun 3 23:09:38 1998 Mark Alexander <marka@cygnus.com> + + * sparc/sparcl-stub.c: Include asm.h. Use STRINGSYM macro to generate + proper prefix for public assembly language labels. + * sparc/ex930.ld: Add DWARF sections. + * sparc/ex931.ld: Ditto. + * sparc/ex934.ld: Ditto. + * sparc/elfsim.ld: Simplify and clean up. + * sparc/Makefile.in: Build ex934 BSP. Allow little-endian builds. + * sparc/traps.S (win_flush): Rewrite using code from Cygmon + to eliminate register corruption. + +Mon Jun 1 15:21:05 1998 Geoffrey Noer <noer@cygnus.com> + + * sparc/cygmon-salib.c: Stop including sys/itimer.h + +Sun May 31 10:46:37 1998 Michael Meissner <meissner@cygnus.com> + + * rs6000/Makefile.in (SOLARIS_*): Don't build solaris bsp's any + more. + +Fri May 22 13:50:55 1998 Angela Marie Thomas (angela@cygnus.com) + + * mn10300/Makefile.in: Install sim.ld. + +Wed May 20 22:45:11 1998 Mark Alexander <marka@cygnus.com> + + * sparc/elfsim.ld: Add constructor and destructor tables. + +Sat May 16 17:08:17 1998 Bob Manson <manson@charmed.cygnus.com> + + * sparc/cygmon-salib.c (__getProgramArgs): Use asm constraints. + +Fri May 15 16:50:36 1998 Mark Alexander <marka@cygnus.com> + + * sparc/traps.S (win_flush): Don't destroy %g1 and %g2. + +Fri May 15 15:59:30 1998 Gavin Koch <gavin@cygnus.com> + + * mips/configure.in: Add idt to tx39 chain. + * mips/configure: Rebuild. + +Fri May 15 15:48:28 1998 Gavin Koch <gavin@cygnus.com> + + * mips/crt0.S (__stackbase): Added. + (zerobss): Initialize __stackbase. + +1998-05-13 Brendan Kehoe <brendan@cygnus.com> + + * mips/configure.in: Also grok `mipstx39*-*-*'. + * mips/configure: Regenerated. + +Mon May 11 15:07:12 1998 Bob Manson <manson@charmed.cygnus.com> + + * configure.in: Added powerpcle target. + * configure: Regenerated. + +Thu May 7 16:43:37 1998 Mark Alexander <marka@cygnus.com> + + * sparc/elfsim.ld (OUTPUT_FORMAT): Add little-endian support. + + * sparc/crt0.S (_start): Define label for ELF targets. + * sparc/salib.c: Include asm.h. Use STRINGSYM macro to generate + proper prefix for public assembly language labels. + (write, read): Disable to avoid conflict with generic versions + of these functions. + * sparc/erc32-stub.c: Move STRINGSYM macro to sparc/asm.h. + * sparc/asm.h: Move STRINGSYM macro here from sparc/erc32-stub.c + +Mon May 4 08:30:58 1998 Mark Alexander <marka@cygnus.com> + + * sparc/configure.in: Treat sparc86x as a sparclite. + * sparc/configure.in: Ditto. + * sparc/Makefile.in (slite-install): Install missing files + for simulator. + +Thu Apr 30 16:41:15 1998 John Metzler <jmetzler@cygnus.com> + + * mips/configure.in: adjust target type pattern to export nullmon.ld + * mips/configure: regenerated + +Mon Apr 27 21:38:18 1998 Mark Alexander <marka@cygnus.com> + + * configure.in: Added sparc86x configuration. + * configure: Ditto. + +Wed Apr 22 21:45:13 1998 Jeffrey A Law (law@cygnus.com) + + * mips/crt0.S: Increase stack alignment. + +Fri Apr 10 21:17:48 1998 Mark Alexander <marka@cygnus.com> + + * sparc/traps.S (win_flush): Prevent immediate window underflow + trap on return. Miscellaneous comment formatting cleanup. + +Tue Apr 7 18:34:51 1998 Mark Alexander <marka@cygnus.com> + + * sparc/elfsim.ld: Align BSS at 8-byte boundary. + +Mon Apr 6 13:12:32 1998 Mark Salter <msalter@chef.cygnus.com> + + * rs6000/ads-io.c (write): Added write(). + + * rs6000/Makefile.in: Changed objects used for libads to be + new ads specific object files instead of some mvme objects. + + * Added ads-io.c and ads-exit.c to provide function stubs which + are safe on ads board (SDS monitor). + + * rs6000/mbx-outbyte.c (outbyte): Foundry console output + is fixed, so re-enable output char quoting for mbx. + + * rs6000/mbx.specs: Added blank line to end of file. There + were link errors without it? + + * rs6000/mbx.specs: Use mbx.ld script for linking. + + * rs6000/mbx-outbyte.c: Don't quote characters. We don't want + gdb to display program output, yet. + + * rs6000/Makefile.in (install-mbx): Fixed install of mbx.specs + file. + + * rs6000/Makefile.in: Support for MBX EPPCBug monitor. + * rs6000/mbx-{exit,inbyte,outbyte,print}.c: New files for MBX. + * rs6000/mbx.ld,mbx.specs: New files for MBX. + +Wed Apr 1 21:42:40 1998 Mark Alexander <marka@cygnus.com> + + * sparc/elfsim.ld: New linker script for running ELF programs + in erc32 simulator. + * sparc/erc32-crt0.S: Disable copying of data segment. + * sparc/erc32-stub.c: Generate correct public name for breakinst. + * sparc/Makefile.in: Build erc32 library always. + +Thu Apr 2 11:24:32 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * mips/syscalls.c (sbrk): Check word size correct for + get_mem_info. + +Fri Mar 27 08:55:52 1998 Mark Alexander <marka@cygnus.com> + + * mips/crt0.S: Insert NOP before _start to keep GDB happy. + * mips/dve.ld: Eliminate references to VR4300. + +Thu Mar 26 19:47:36 1998 Mark Alexander <marka@cygnus.com> + + * mn10300/eval.ld: Don't use absolute path in SEARCH_DIR. + * mn10300/sim.ld: Ditto. + +Wed Mar 25 10:49:49 1998 Bob Manson <manson@charmed.cygnus.com> + + * sparc/cygmon-salib.c (__getProgramArgs): New function. + + * sparc/cygmon-crt0.S (init): Call __getProgramArgs. + + * configure.in: Added sparc64 configuration. + + * configure: Regenerated. + +Tue Mar 24 10:44:41 1998 Mark Alexander <marka@cygnus.com> + + * mn10300/Makefile.in: Install libraries, not just linker scripts. + +Tue Mar 24 09:52:28 1998 Mark Alexander <marka@cygnus.com> + + * config/mn10300.mt: New file + * mn10300/configure.in: Use mn10300.mt as target makefile fragment + instead of nothing at all. + * mn10300/configure: Ditto. + +Tue Mar 24 16:59:06 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk> + + * doc/configure: Regenerate with autoconf 2.12.1 to fix shell + issues for NT native builds. + +Mon Mar 16 18:51:11 1998 Bob Manson <manson@charmed.cygnus.com> + + * sparc/cygmon-crt0.S: Make start a global symbol (for the linker + script; we also need to make SYM(start) global). + +Wed Mar 11 10:24:39 1998 Stan Cox <scox@rtl.cygnus.com> + + * sparc/cygmon.ld.src (.debug*): Added dwarf sections. + +Fri Mar 6 23:41:54 1998 Bob Manson <manson@charmed.cygnus.com> + + * sparc/cygmon.ld.src: Use TARGET_RAM_START. + + * sparc/Makefile.in (SLITE_RAM_START): Add. + (SPARC_RAM_START): Add. + (SPARC64_RAM_START): Add. + (SLITE_ALL): Add cygmon object files and linker script. + slite-install: Install CygMon libraries and linker script. + +Mon Mar 2 19:36:12 1998 Michael Meissner <meissner@cygnus.com> + + * rs6000/ads.ld: Add default attributes to memory region. + * a29k/{p3dgps,sa29200{,b}}.ld: Ditto. + * hp74x/hppa.ld: Ditto. + * m68k/{bcc,idp,mvme{135,162},sbc520{4,6}}.ld: Ditto. + * pa/{op50n,w89k}.ld: Ditto. + * sh/{sh1{l,2,3}cevb,sh3bb}.ld: Ditto. + * sparc/{erc32,ex93{0,1,4}}.ld: Ditto. + +Fri Feb 27 17:15:35 1998 Mark Alexander <marka@cygnus.com> + + * mn10300/configure.in (AC_INIT): Use crt0.S instead of crt0-eval.S. + +Fri Feb 27 17:39:23 1998 Jeffrey A Law (law@cygnus.com) + + * configure.in: Use "mn10300" subdir for "mn10300-*-*". + +Mon Feb 23 20:29:42 1998 Mark Alexander <marka@cygnus.com> + + * mn10300/Makefile.in (GENOBJS): Remove system calls no longer + supported. + * mn10300/trap.h: Use generic syscall.h. + * mn10300/sys/syscall.h: Removed in favor of generic syscall.h. + +Mon Feb 23 16:19:17 1998 Gavin Koch <gavin@cygnus.com> + + * mips/Makefile.in (cma101.o): Add rule to explicitly use -mno-mips16. + * mips/cma101.c: Reverse my previous change. + Add #ifdef __mips16 then #error. + +Mon Feb 23 11:29:33 1998 Mark Alexander <marka@cygnus.com> + + * mn10300/Makefile.in: Add rules for building libeval.a. + * mn10300/configure: Don't use default.mt. + * mn10300/configure.in: Ditto. + * mn10300/eval.ld: Replace with modified version of default script. + + * mn10300/_exit.c: New file for libeval.a. + * mn10300/access.c: Ditto. + * mn10300/chmod.c: Ditto. + * mn10300/chown.c: Ditto. + * mn10300/close.c: Ditto. + * mn10300/creat.c: Ditto. + * mn10300/crt0.S: Ditto. + * mn10300/crt1.c: Ditto. + * mn10300/execv.c: Ditto. + * mn10300/execve.c: Ditto. + * mn10300/fork.c: Ditto. + * mn10300/fstat.c: Ditto. + * mn10300/getpid.c: Ditto. + * mn10300/gettime.c: Ditto. + * mn10300/isatty.c: Ditto. + * mn10300/kill.c: Ditto. + * mn10300/lseek.c: Ditto. + * mn10300/open.c: Ditto. + * mn10300/pipe.c: Ditto. + * mn10300/read.c: Ditto. + * mn10300/sbrk.c: Ditto. + * mn10300/sim.ld: Ditto. + * mn10300/stat.c: Ditto. + * mn10300/time.c: Ditto. + * mn10300/times.c: Ditto. + * mn10300/trap.S: Ditto. + * mn10300/trap.h: Ditto. + * mn10300/unlink.c: Ditto. + * mn10300/utime.c: Ditto. + * mn10300/wait.c: Ditto. + * mn10300/write.c: Ditto. + * mn10300/sys/syscall.h: Ditto. + +Fri Feb 20 17:19:22 1998 Gavin Koch <gavin@cygnus.com> + + * mips/cma101.c: #ifdef out whole file if mips16. + +Thu Feb 19 13:05:58 1998 Bob Manson <manson@charmed.cygnus.com> + + * i960/*: Revised. + +Wed Feb 18 12:00:20 1998 Jeff Johnston <jjohnstn@cygnus.com> + + * m68k/crt0.S (start): Fixed code that clears .bss. Code + was using dbra instruction and did not account for the fact + that the instruction branches until counter is -1, not 0. + +Tue Feb 17 18:21:52 1998 Mark Alexander <marka@cygnus.com> + + * mn10300/Makefile.in: New file for MN10300 eval board support. + * mn10300/configure: Ditto. + * mn10300/configure.in: Ditto. + * mn10300/crt0-eval.S: Ditto. + * mn10300/eval.ld: Ditto. + * mn10300/test.c: Ditto. + +Tue Feb 17 19:55:47 1998 Gavin Koch <gavin@cygnus.com> + + * mips/vr4300.S (__previous): Fix comment type-o in + previous change. + +Tue Feb 17 10:47:45 1998 Gavin Koch <gavin@cygnus.com> + + * mips/vr4300.S (__previous,baseaddr,res_baseaddr): + Figure the length of the exception handler at runtime + rather than compile time. + +Tue Feb 3 14:07:51 1998 Ian Lance Taylor <ian@cygnus.com> + + * configure.in: When running config-ml.in, put --enable-multilib + before ac_configure_args, so that --disable-multilib can override + it. + * configure: Rebuild. + +Fri Jan 9 17:10:59 1998 Mark Alexander <marka@cygnus.com> + + * mips/Makefile.in (LSIOBJS, DVEOBJS): Add part-specific objects. + +Mon Jan 5 17:01:45 1998 Mark Alexander <marka@cygnus.com> + + * config/mips.mt: Add rules for read.o and write.o. + * mips/dvemon.c: New file to support Densan DVE-R3900 board. + * mips/dve.ld: New file to support Densan DVE-R3900 board. + * mips/Makefile.in: Add rules for Densan support library libdve.a. + * mips/configure.in: Build libdve.a for tx39 targets. + * mips/configure: Ditto. + +Tue Dec 30 15:34:17 1997 Bob Manson <manson@charmed.cygnus.com> + + * sparc/Makefile.in: Add define for TARGET_CPU_$(CPU). + + * sparc/cygmon-salib.c: If TARGET_CPU_SPARC64, include + sys/types.h, and define _open_r, _close_r, etc. + +Sun Dec 28 17:15:50 1997 Bob Manson <manson@charmed.cygnus.com> + + * sparc/cygmon-salib.c (_open_r, _close_r): New functions. + (read, write): If the fd isn't 0, 1, or 2, return an error. + +Fri Dec 26 18:45:28 1997 Bob Manson <manson@charmed.cygnus.com> + + * sparc/cygmon-salib.c (_sbrk_r, _fstat_r,_brk_r): Define. + + * sparc/cygmon-crt0.S: Zero out %fp so backtraces from gdb work + properly. + + * sparc/configure.in: Set CYGMONLDSCRIPTTEMPL appropriately. + + * sparc/Makefile.in ($(objdir)/cygmon.ld): Use CYGMONLDSCRIPTTEMPL + to determine what template file we use. + +1997-12-22 Felix Lee <flee@cygnus.com> + + * rs6000/sim-errno.c (_cerror): need to return -1. + * rs6000/sol-cfuncs.c (_cerror): likewise. + +Mon Dec 22 16:54:31 1997 Bob Manson <manson@charmed.cygnus.com> + + * sparc/cygmon-crt0.S: Add stack bias code if TARGET_CPU_SPARC64 is + defined. Allocate 128 bytes for a frame if sparc64. + + * sparc/cygmon.ld.src: New file, replaced cygmon.ld. + + * sparc/Makefile.in (SPARC_OBJ_FORMAT): Added. + (SPARC64_ALL,SPARC64_INSTALL,SPARC64_OBJ_FORMAT): Added. + ($(objdir)/cygmon.ld): Create from $(objdir)/cygmon.ld.src. + + * sparc/configure.in: Add sparc64 to CPU list. + * sparc/configure: Regenerated. + * configure: Regenerated. + +Sun Dec 21 18:19:27 1997 Bob Manson <manson@charmed.cygnus.com> + + * configure.in: Added sparc64-elf configuration. + +Wed Dec 10 19:15:26 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * mips/pmon.ld, mips/ddb.ld: Add handling of DWARF + sections. Copied from mips/idt.ld. + +Wed Dec 10 12:31:04 1997 Mark Alexander <marka@cygnus.com> + + * mips/configure: Add entry.o to LSI library. + * mips/configure.in: Ditto. + * mips/crt0.S: Declare init hooks as .text to avoid linker errors. + * mips/pmon.S: Don't use 64-bit instructions on 32-bit EABI machines. + * mips/entry.S: New file (MIPS16 entry/exit exception handler). + +Tue Dec 9 18:51:45 1997 Michael Meissner <meissner@cygnus.com> + + * d30v/crt0.S (_start): Don't load r1 with 32 anymore. Zero out + the 3 bss areas. + +Fri Nov 28 22:34:14 1997 Bob Manson <manson@charmed.cygnus.com> + + * sparc/cygmon-salib.c (open): New syscall. + + * sparc/cygmon.ld: Add gcc_except_table section. + + * sparc/cygmon-crt0.S: Call __install_signal_handler. + Run ctors/dtors as appropriate. + + * sparc/cygmon-salib.c (gettimeofday): New syscall. + (stime): Ditto. + (add_mapping): Ditto. + (remove_mapping): Ditto. + (__install_signal_handler): Ditto. + +Wed Nov 26 15:25:11 1997 Michael Meissner <meissner@cygnus.com> + + * rs6000/mcount.S: New file to in case no profiling module was + defined. + + * rs6000/Makefile.in (OBJS): Add mcount.o + (mcount.o): Depend on mcount.S. + +Mon Nov 24 23:25:07 1997 Bob Manson <manson@charmed.cygnus.com> + + * sparc/cygmon.ld: Add linkonce sections. + +Mon Nov 24 18:42:55 1997 Michael Meissner <meissner@cygnus.com> + + * d30v/syscalls.c (__syscall): Correct setting errno. + +Sun Nov 23 17:49:45 1997 Bob Manson <manson@charmed.cygnus.com> + + * sparc/Makefile.in: Removed TARGET_CFLAGS. + * sparc/configure.in: Ditto. + * sparc/configure: Regenerated. + +Fri Nov 21 21:21:23 1997 Michael Meissner <meissner@cygnus.com> + + * syscall.h: Remove d30v from comments. + + * d30v/syscalls.c: Use common syscall.h file, move setting errno + into common function, rather than have each stub do it. + + * d30v/Makefile.in (syscalls.c): Use common syscall.h, not the old + d30v specific version. + (clean): Properly remove libraries. + + * d30v/sys/syscall.h: Delete. + +Wed Nov 19 16:13:00 1997 Doug Evans <devans@seba.cygnus.com> + + * rs6000/Makefile.in (unlink.o): Add rule for. + + * syscall.h: New file. + +Tue Nov 18 17:22:18 1997 Doug Evans <devans@seba.cygnus.com> + + * sparc/asm.h (CONCAT1): Use __USER_LABEL_PREFIX__. + + * sparc/Makefile.in: Reorganize file. + + * sparc/Makefile.in: Rename all occurences of SIM to ERC32. + (all): Don't build erc32 support any more (never installed anyway). + * sparc/erc32-io.c: Renamed from sim-io.c. + * sparc/erc32-stub.c: Renamed from sim-stub.c. + * sparc/erc32-crt0.S: Renamed from sim-crt0.S. + * sparc/erc32.ld: Renamed from sim.ld. + * sparc/configure.in (AC_INIT): Update. + * sparc/configure: Regenerate. + +Tue Nov 18 13:54:46 1997 Michael Meissner <meissner@cygnus.com> + + * d30v/syscalls.c: New file to provide system call stubs. + * d30v/sys/syscall.h: New file to provide system call numbers. + * d30v/sim-{exit,read,write}.S: Delete, no longer used. + * d30v/Makefile.in: Remove old system stubs, and use the new ones + in syscalls.c. + +Tue Nov 18 12:38:37 1997 Michael Meissner <meissner@cygnus.com> + + * d30v/sys/syscall.h: Define for d30v system calls. + +Mon Nov 17 22:04:04 1997 Bob Manson <manson@charmed.cygnus.com> + + * configure.in: Configure the sparc directory for the sparc-elf + toolchain. + * configure: Regenerated. + + * sparc/Makefile.in: For a generic sparc toolchain, build the cygmon + crt0 and install the cygmon linker script. + + * sparc/asm.h (USER_LABEL_PREFIX): If it's already defined, don't + redefine it. + + * sparc/configure.in: Add LIB_AC_PROG_CC. Add TARGET_CFLAGS + subst variable. + * sparc/configure: Regenerated. + + * sparc/cygmon.ld: New file. + * sparc/cygmon-crt0.S: New file. + * sparc/cygmon-salib.c: New file. + +Sun Nov 16 20:22:22 1997 Michael Meissner <meissner@cygnus.com> + + * d30v/crt0.S (_start): Set up stack pointer to end of internal + memory by default. + +Tue Nov 11 17:43:06 1997 Michael Meissner <meissner@cygnus.com> + + * d30v/Makefile.in (OBJS): Use print.o, not print.c. Add sbrk.o. + +Mon Nov 10 13:57:40 1997 Michael Meissner <meissner@cygnus.com> + + * configure.in (d30v-*-*): Add configuration. + * configure: Regenerate. + + * d30v/{crt0,sim-{read,write,exit}}.S: Correct typos. + * d30v/Makefile.in: Ditto. + +Sat Nov 8 14:38:57 1997 Michael Meissner <meissner@cygnus.com> + + * d30v/crt0.S: New file for d30v port. + * d30v/configure{,.in}: Ditto. + * d30v/Makefile.in: Ditto. + * d30v/{in,out}byte.c: Ditto. + * d30v/sim-{read,write,exit}.c: Ditto. + +Tue Sep 16 15:21:08 1997 Gavin Koch <gavin@cygnus.com> + + * mips/Makefile.in (vr4300.o): Reinstate command, it's will + be necessary until all hosts properly set BSP in configure.in. + +Mon Sep 15 16:20:29 1997 Bob Manson <manson@charmed.cygnus.com> + + * m68k/*.ld: Add underscore versions of __CTOR_LIST__ and + __DTOR_LIST__. + +Mon Sep 15 12:13:34 1997 Mark Alexander <marka@cygnus.com> + + * mips/crt0.S: Declare external functions as .text to + eliminate linker warnings. + +Tue Sep 9 23:35:04 1997 Gavin Koch <gavin@cygnus.com> + + * mips/Makefile.in (SCRIPTS): Now is configurable. + (BSP): Now is configurable. + (vr4300.o): Remove unnecessary command. + * mips/configure.in: Configure the newly configuable + SCRIPTS and BSP. + * mips/configure: Re-autoconf. + + +Mon Sep 8 16:53:12 1997 Bob Manson <manson@charmed.cygnus.com> + + * mips/Makefile.in (pmon.o): Added compile command that includes + PART_SPECIFIC_DEFINES. Don't include cma101.o by default. + + * mips/configure.in (part_specific_defines): New variable + used when building pmon.o. + (part_specific_obj): Include cma101.o as well as vr4300.o, + since it is board-specific in many ways (and relies on + routines in vr4300.o). + +Mon Sep 8 14:42:44 1997 Gavin Koch <gavin@cygnus.com> + + * mips/idt.ld: Add handling of DWARF sections. + +Sun Sep 7 16:43:05 1997 Gavin Koch <gavin@cygnus.com> + + * mips/crt0.S, mips/idtmon.S, mips/vr4300.S: Handle mips16 builds. + +Thu Sep 4 19:35:12 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * v850/sys/syscall.h: Match with what is in newlib. + +Mon Sep 1 12:43:50 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * v850/sys/syscall.h: New file. + +Thu Aug 28 17:27:16 1997 Stan Shebs <shebs@andros.cygnus.com> + + * rs6000/ads.ld: Define ram region. + (__stack): Fix value. + * rs6000/crt0.S: Clear the sbss area as well as bss. + +Tue Aug 26 16:22:36 1997 Ian Lance Taylor <ian@cygnus.com> + + * m68k/bcc.ld: Don't use BLOCK for the section addresses. + Instead, just force . to be aligned when necessary. + * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise. + * m68k/sbc5204.ld, m68k/sbc5206: Likewise. + +Fri Aug 8 14:20:16 1997 Michael Meissner <meissner@cygnus.com> + + * rs6000/Makefile.in (install-{yellowknife,ads}): The linker + scripts are in the source directory, not the object directory. + +Fri Aug 1 12:21:31 1997 Stan Shebs <shebs@andros.cygnus.com> + + * rs6000/ads.ld: New file, linker script for 821/860 ADS board. + * rs6000/yellowknife.ld: New file, linker script for embedded + Yellowknife (CHRP/PPCP) box. + * rs6000/Makefile.in: Add rules for ADS and Yellowknife bits, + remove references to EVM, don't optimize the test program. + * rs6000/crt0.S: Renamed from mvme-crt0.S, is generic. + * rs6000/mvme-stack.S: Removed, unnecessary. + +Tue Jun 3 12:54:59 1997 Bob Manson <manson@charmed.cygnus.com> + + * mips/crt0.S: Added GCRT0 #ifdef for profiling support. + + * mips/Makefile.in (SCRIPTS): Added idtecoff. + (PCRT0): Added. + + * mips/idtecoff.ld: Added. Add crt0.o startup entry. + +Fri Apr 18 15:54:11 1997 Doug Evans <dje@canuck.cygnus.com> + + * m32r/crt0.S: Remove references to .fillinsn. + +Mon Apr 14 16:34:27 1997 Ian Lance Taylor <ian@cygnus.com> + + * testsuite/Makefile.in (INSTALL): Change install.sh to + install-sh. + +Wed Apr 9 15:41:39 1997 Mike Meissner <meissner@cygnus.com> + + * rs6000/configure.in (AC_PROG_CC): copied from configure.in. + * rs6000/configure: Regenerate. + + +Sat Mar 29 12:21:08 1997 Bob Manson <manson@charmed.cygnus.com> + + * sparc/(ex930.ld,ex931.ld,ex934.ld}: Set __end as well + as _end and end. + +Fri Mar 28 23:01:38 1997 Mark Alexander <marka@cygnus.com> + + * mips/lsi.ld: Before setting _gp, use ALIGN(8) instead + of ALIGN(16). Remove ALIGN from _gp computation. + +Mon Mar 17 10:00:29 1997 Gavin Koch <gavin@cygnus.com> + + * mips/idtmon.S: Added magic number for _flush_cache slot. + +Fri Mar 14 14:36:06 1997 J.T. Conklin <jtc@beauty.cygnus.com> + + * m68k/Makefile.in (install): Fix typo. + + * m68k/crt0.S: Changed to use correct loop condition for coldfire. + +Wed Mar 12 16:00:51 1997 Stu Grossman (grossman@critters.cygnus.com) + + * sparc/Makefile.in: Add rules for above. + (701_OBJS): Add salib-701.o, sparclet-stub.o. + [Brought over from Nov 5 change in sparclet branch.] + + * sparc/salib-701.c (flush_i_cache): Implement cache flushing to fix + intermittent problems with gdb stub and breakpoints. Fixes pr 11755. + +Wed Mar 12 15:49:30 1997 J.T. Conklin <jtc@cygnus.com> + + * m68k/sbc5204: Fix GROUP specifier. + * m68k/sbc5206: Likewise. + +Tue Mar 11 13:43:49 1997 J.T. Conklin <jtc@cygnus.com> + + * m68k/Makefile.in (all): Fix typo. + + * m68k/crt0.S: Use cmpl #0,aX instead of cmpw #0,aX as the latter + is an invalid instruction on the coldfire. + +Fri Mar 7 19:42:50 1997 Mark Alexander <marka@cygnus.com> + + * mips/lsi.ld: New file. + * mips/lsipmon.S: New file. + * Makefile.in: Add support for LSI variant of PMON (MiniRISC board). + * pmon.S: Ditto. + +Fri Mar 7 10:29:11 1997 Ian Lance Taylor <ian@cygnus.com> + + * mips/regs.S (pc): Define. + +Thu Mar 6 18:11:57 1997 Bob Manson <manson@charmed.cygnus.com> + + * mips/pmon.S (INDIRECT): For a target that uses the 64-bit + ABI, set up the stack for a 32-bit call before actually calling + PMON. + + * mips/regs.S: K1BASE needs to be a 64-bit value on a machine + with 64-bit pointers. + + * mips/syscalls.c (sbrk): Use size_t instead of unsigned int + when comparing pointers. + +Wed Mar 5 15:44:04 1997 Doug Evans <dje@seba.cygnus.com> + + * m32r/crtsysc.c (_sbrk): Change _end decl to __model__ (__medium__). + * m32r/Makefile.in (m32r-stub.o): Use MULTISRCTOP to find m32r-stub.c. + +Tue Mar 4 07:01:44 1997 J.T. Conklin <jtc@cygnus.com> + + * m68k/crt0.S: Use cmpw #0,aX instead of tstl aX, as the latter is + an invalid addressing mode on the 68000 core. + +Mon Mar 3 16:38:19 1997 Jim Wilson <wilson@cygnus.com> + + * mips/crt0.S: Subtract 24 instead of 8 when computing sp. + +Mon Mar 3 13:35:20 1997 Doug Evans <dje@canuck.cygnus.com> + + * m32r/m32r-lib.c: New file. + * m32r/{eva,eva-stub}.ld: New files. + * m32r/Makefile.in: Build and install them. + Also build and install m32r-stub.o. + +Tue Feb 25 11:59:20 1997 Gavin Koch <gavin@cygnus.com> + + * mips/configure.in (LIB_AC_PROG_CC): copied from configure.in. + * mips/configure.in (AC_PROG_CC): replaced by LIB_AC_PROG_CC + can't do final link until libs in this directory are built. + * mips/configure: regenerated. + +Tue Feb 25 00:31:27 1997 Ian Lance Taylor <ian@cygnus.com> + + * mips/crt0.S: Call hardware_init_hook and software_init_hook via + a register, to avoid relocation overflow if they are zero. + +Mon Feb 24 22:25:49 1997 Gavin Koch <gavin@cygnus.com> + + * mips/Makefile.in (IDTOBJS,PMONOBJS): Part specific modules + can now be configured by part_specific_obj. + * mips/configure.in (part_specific_obj): added. + * mips/configure: regenerate. + +Fri Feb 21 14:29:54 1997 Doug Evans <dje@canuck.cygnus.com> + + * m32r/crtsysc.c (_sbrk): Declare _end with __attribute ((__sym32__)). + +Fri Feb 21 10:10:55 1997 Jim Wilson <wilson@cygnus.com> + + * mips/ddb.ld: Align the location counter before setting _gp, and + before setting edata. Remove ALIGN from _gp computation. + * mips/idt.ld, mips/pmon.ld: Before setting _gp, use ALIGN(8) instead + of ALIGN(16). Remove ALIGN from _gp computation. + +Thu Feb 20 17:30:41 1997 Ian Lance Taylor <ian@cygnus.com> + + * mips/array.ld: Add mips16 sections. + * mips/ddb.ld, mips/idt.ld, mips/pmon.ld: Likewise. + + * mips/crt0.S (zerobss): Use subu, not sub. + +Tue Feb 18 17:25:56 1997 Mark Alexander <marka@cygnus.com> + + * mips/crt0.S: Add .ent lines for all code fragments, so + that objdump --disassemble will display them correctly. + +Fri Feb 14 11:07:20 1997 J.T. Conklin <jtc@cygnus.com> + + * m68k/mvme-stub.c: New file. Common debugger stub used for mvme- + based targets. This should eventually be merged with or replaced + by the m68k stub from gdb. + * m68k/{mvme135-stub.c, mvme162lx-stub.c}: Removed. + * m68k/Makefile.in: Updated for above change. + + * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Removed all whitespace + differences and changed to consistantly use the IMM macro for + immediate constants. It is now possible to compare these two + files without having to filter out insignificant differences. + + * m68k/mvme135-stub.c (set_debug_traps): Renamed from + init_debug_traps to match documentation and other sample debugger + stubs. + + * m68k/sbc5204.ld: New file, linker script for Arnewsh SBC5204. + + * m68k/sbc5206.ld: New file, linker script for Arnewsh SBC5206. + + * m68k/Makefile.in (DBUG_OBJ, DBUG_BSP): New BSP for coldfire + targets running the dbug monitor. + + * m68k/{dbug-exit.S,dbug-inbyte.S,dbug-outbyte.S}: New files. + +Thu Feb 6 13:31:06 1997 Bob Manson <manson@charmed.cygnus.com> + + * m68k/crt0.S: Don't use SYM to refer to symbols defined + in the linker script. + +Thu Jan 16 10:34:36 1997 Jim Wilson <wilson@cygnus.com> + + * mips/{ddb.ld,idt.ld,pmon.ld}: Readd OUTPUT_FORMAT definition. + +Wed Jan 8 14:49:26 1997 Jim Wilson <wilson@cygnus.com> + + * mips/crt0.S (_start): Don't try to use FPU registers if + __mips_soft_float is defined. + +Fri Dec 27 15:41:08 1996 Bob Manson <manson@charmed.cygnus.com> + + * sparc/Makefile.in (splet-install): Add tsc701.ld. + +Thu Dec 26 14:59:34 1996 Michael Snyder <msnyder@cleaver.cygnus.com> + + * sparc/sparclet-stub.c: Add support for "P" protocol command. + Add support for %cc coprocessor registers, %asr registers. + Work-around broken SAVE instruction on sparclet. + +Tue Dec 24 22:15:53 1996 Angela Marie Thomas (angela@cygnus.com) + + * mips/pmon.S: add an INDIRECT for _flush_cache to be the + same as mon_flush_cache. This fixes failures in "make check" + +Mon Dec 23 18:08:05 1996 Jim Wilson <wilson@cygnus.com> + + * mips/syscalls.c (__errno, _raise): Delete. + +Wed Dec 18 17:29:28 1996 Ian Lance Taylor <ian@cygnus.com> + + * mips/idt.ld: Align the location counter before setting _gp, and + before setting edata. + * mips/pmon.ld: Likewise. + +Sat Dec 14 21:52:40 1996 Ian Lance Taylor <ian@cygnus.com> + + * configure.in: Use a special version of AC_PROG_CC. Autoconf + 2.12 introduced a check for whether the compiler works, and that + check will fail for a cross compilers without a complete set of + libraries. + +Fri Dec 13 10:40:14 1996 Rob Savoye <rob@chinadoll.cygnus.com> + + * sbrk.c: Set the heap pointer to the address of _end, not the + value. + +Wed Dec 11 15:26:50 1996 Jim Wilson <wilson@cygnus.com> + + * mips/{ddb.ld,idt.ld,pmon.ld}: Delete OUTPUT_FORMAT definition. + +Fri Dec 6 15:52:36 1996 Jim Wilson <wilson@cygnus.com> + + * mips/crt0.S: Delete unreachable instruction after exit call. + Move exit call before .end _start. + +Tue Nov 26 15:05:26 1996 Doug Evans <dje@rtl.cygnus.com> + + * configure: Regenerate with autoconf 2.12. + +Mon Nov 11 15:12:08 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * config/ppc.mh: New PowerPC eabi target specific config file. + Always use -mrelocatable-lib -mno-eabi. + + * rs6000/configure.in (host_makefile_frag): Use config/ppc.mh. + * rs6000/configure: Regenerate. + + * rs6000/{mvme,sim}-crt0.o (_start): Make initial stack frame 64 + bytes, not 56 so that it is aligned to a 16 byte boundary. + +Tue Nov 5 10:24:29 1996 Doug Evans <dje@canuck.cygnus.com> + + * sparc/Makefile.in (crt0-701.o): Use default rule to build. + * sparc/crt0-701.S: Second pass at little endian support. + +Tue Nov 5 10:08:40 1996 Dawn Perchik <dawn@critters.cygnus.com> + + * sparc/{salib-701.c,sparclet-stub.c,tsc701.ld}: New files. + * sparc/Makefile.in: Add rules for above. + (701_OBJS): Add salib-701.o, sparclet-stub.o. + +Fri Nov 1 21:50:12 1996 Angela Marie Thomas (angela@cygnus.com) + + * mips/ddb.ld: rename cairo.ld to ddb.ld + * mips/Makefile.in: rename cairo to ddb + +Thu Oct 31 13:54:58 1996 Stan Shebs <shebs@andros.cygnus.com> + + * sh/sh1lcevb.ld, sh/sh2lcevb.ld, sh/sh3lcevb.ld: New files, + linker scripts for Hitachi eval boards. + +Thu Oct 31 12:39:53 1996 Doug Evans <dje@seba.cygnus.com> + + * m32r/crt0.S: Set up fp. Speed up zeroing of bss. + +Sun Oct 27 20:34:27 1996 Mark Alexander <marka@cygnus.com> + + * mips/crt0.S: Initialize gp register correctly. + +Tue Oct 22 12:02:19 1996 Doug Evans <dje@canuck.cygnus.com> + + * m32r/sys/syscall.h: New file. + * m32r/crt0.S: Rewrite. + * m32r/crtsysc.c (__trap): Adjust literal and comment syntax. + +Thu Oct 17 13:47:54 1996 Doug Evans <dje@canuck.cygnus.com> + + * m32r/syscalls.c: Deleted, renamed to + * m32r/crtsysc.c: this. + * m32r/Makefile.in: Updated. + +Mon Sep 30 11:42:08 1996 Doug Evans <dje@canuck.cygnus.com> + + * m32r/{Makefile.in,configure.in,configure}: New files. + * m32r/{crt0.S,syscalls.c,trap.S}: New files. + * configure.in: Recognize m32r-*-*. + * configure: Regenerated. + +Thu Sep 26 10:59:25 1996 James G. Smith <jsmith@cygnus.co.uk> + + * mips/crt0.S (_exit): Update terminating break instruction to use + an explicit high value. + +Mon Sep 23 19:02:32 1996 Stan Shebs <shebs@andros.cygnus.com> + + * sh: New directory, Hitachi SH libgloss support. + * sh/sh3bb.ld: New file, SH3 big box linker script. + +Thu Sep 19 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com> + + * mips/crt0.S (zerobss): Use bltu in zerobss loop, not bne, in + case the end symbol is not aligned. + +Sun Sep 15 12:23:47 1996 James G. Smith <jsmith@cygnus.co.uk> + + * mips/vr4300.S (__cpu_flush): Fix lui constant. + * mips/crt0.S (init): Fix passing of arg0 through exit() and + _exit(). + * mips/syscalls.c (__errno): Return address of errno, rather than + NULL. + +Wed Sep 11 10:45:13 1996 Stu Grossman (grossman@critters.cygnus.com) + + * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: + Merge .init and .fini sections into .text to fix a.out. + +Sun Sep 8 09:50:08 1996 Stu Grossman (grossman@critters.cygnus.com) + + * m68k/bcc.ls, m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: + Many fixes for problems discovered during testing. Make stack end + at end of ram. Force __CTOR_LIST__ and __DTOR_LIST__ to be + longword aligned. Move .shdata out of .text section. Put .rodata + and .gcc_except_table into .text section. Get rid of .shbss + section, load it into .bss. Remove bogus start address + calculation for .bss. Force all sections to be longword aligned. + Create .init and .fini sections (including function prologues and + epilogues) for ELF support. + * cpu32bug.S cpu32bug.h: Move defs for cpu32bug monitor into + cpu32bug.h. Make sure that cpu32bug function codes aren't global. + Remove creation of vbr_table. Fix function prologue in _exit. + Use fp instead of a6. Add .text pseudo-op to the beginning of + each function. + * crt0.S: Remove global symbols zeroboss, init and launch. Make + main, exit, hardware_init_hook, software_init_hook, atexit and + __do_global_dtors extern, not global. Fix logic error when + initializing stack pointer. It now loads sp if __stack is non- + zero. Reverse order of software and hardware init hooks. + Hardware now comes first. Add call to __INIT_SECTION__, and + register __FINI_SECTION__ with atexit. This is needed to make ELF + static constructors and destructors work right. + +Tue Sep 3 11:55:01 1996 Ian Lance Taylor <ian@cygnus.com> + + * m68k/bcc.ld: Set address of .stab and .stabstr to 0, not `.'. + * m68k/idp.ld, m68k/mvme135.ld, m68k/mvme162.ld: Likewise. + * hp74x/hppa.c, rs6000/evm.ld, sparc/ex930.ld: Likewise. + * sparc/ex931.ld, sparc/ex934.ld, sparc/sim.ld: Likewise. + +Fri Aug 30 15:57:37 1996 James G. Smith <jsmith@cygnus.co.uk> + + * mips/Makefile.in (SCRIPTS): Add cairo. + (vr4300.o:): Force build with target CFLAGS to ensure correct + multilib endianness. The -Tcairo.ld target uses libpmon.a aswell + as the -Tpmon.ld target. + * mips/{idt.ld,pmon.ld}: Remove explicit crt0.o include. + * mips/cairo.ld: Added. + * mips/crt0.S: Restore atexit() call. Fix startup stack + initialisation. + * mips/pmon.S: Fix monitor indirection to be 64bit clean. + * mips/vr4300.s: Added simple bus error handler to cope with + sizing memory that doesn't ghost, but does abort. + * mips/cma101.c: Improve the memory sizer. + * mips/regs.S: Add definitions for SR_KX, SR_SX and SR_UX. + +Thu Aug 29 17:07:45 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * a29k/configure.in (i[345]86-*-*): Recognize i686 for pentium + pro. + * testsuite/libgloss.all/configure.in (i[345]86-*-*): Ditto. + * a29k/configure: Regenerate. + +Thu Aug 22 10:31:38 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/Makefile.in (install{,-linux,-solaris}): Add install of + Linux, Solaris libraries if built. + +Fri Aug 16 10:12:48 1996 Rob Savoye <rob@chinadoll.cygnus.com> + + * m68k/Makefile.in: Add -nostdlib to the test targets. + * m68k/{idp,bcc,mvme135,mvme162}.ld: Move the CTORS and DTORS from + .data to .text where they really belong. + * m68k/crt0.S(launch): Don't put __do_global_dtors into atexit, + GCC is supposed to do this in __main. + +Mon Aug 5 15:04:34 1996 Doug Evans <dje@canuck.cygnus.com> + + * sparc/libsys/isatty.c: New file. + +Sun Aug 4 22:32:14 1996 Rob Savoye <rob@chinadoll.cygnus.com> + + * pa/Makefile.in: Build the test case as seperate targets. + * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get all the + libraries. + +Fri Aug 2 18:25:07 1996 J.T. Conklin <jtc@rtl.cygnus.com> + + * m68k/Makefile.in: Install common crt0.o, remove old references + to per-bsp crt0's. + +Tue Jul 30 21:48:05 1996 Rob Savoye <rob@chinadoll.cygnus.com> + + * sparc/Makefile.in: Built crt0.S, not crto.s. + * sparc/crt0.S: Don't use REGS macro, use % always. + * sparc/salib.c: Add a prototype for putDebugChar. + +Tue Jul 23 15:12:42 1996 Doug Evans <dje@canuck.cygnus.com> + + * sparc/{sysc-701.c,crt0-701.S}: New files. + * sparc/Makefile.in (all): Build them. + ($(701_BSP),crt0-701.o): New targets. + ($(CRT0),$(SIM_CRT0),dtor.o): Don't use $<, for sunos make. + (all): Depend on $($(CPU)_ALL). + (install): Use $(INSTALL_DATA), not $(INSTALL_PROGRAM). + Depend on $($(CPU)_INSTALL). + * sparc/configure.in (libgloss_topdir): Delete unnecessary $(srcdir). + (AC_CONFIG_AUX_DIR): Call. + (CPU): Define. + * sparc/configure: Regenerated. + +Mon Jul 22 14:32:39 1996 Doug Evans <dje@canuck.cygnus.com> + + * config/{default.mt,mips.mt}: Don't use $<, for sunos make. + +Mon Jul 22 15:54:02 1996 Ian Lance Taylor <ian@cygnus.com> + + * m68k/crt0.S (zerobss): Don't use dbra if __mcf5200__. + +Sun Jul 14 16:47:14 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * lseek.c (lseek): Don't use SET_ERRNO. + * open.c (open): Ditto. + +Wed Jul 3 18:19:10 1996 Stu Grossman (grossman@critters.cygnus.com) + + * sparc/Makefile.in: Install ex930/931/934.ld files. + * sparc/configure, sparc/configure.in: Use AC_CANONICAL_SYSTEM to + define target_alias to make install work from this directory. + +Wed Jul 3 18:04:49 1996 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.in: Make sure we always have an argument to for. Make + sure rootpre and srcrootpre are always set before using + FLAGS_TO_PASS. + +Tue Jul 2 18:04:31 1996 J.T. Conklin <jtc@hippo.cygnus.com> + + * glue.h (SET_ERRNO): Removed. + * sbrk.c, stat.c, unlink.c: Don't use SET_ERRNO. + +Mon Jul 1 14:24:51 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/Makefile.in: Add $(srcdir)/.. dependencies for all files + in the toplevel. + +Sat Jun 29 23:26:39 1996 James G. Smith <jsmith@cygnus.co.uk> + + * mips/cma101.c (DOSYNC): Explicitly select -mips2 for the + assembly of the "sync" instruction. + * mips/Makefile.in: Removed special cma101.o build. Seperate + install.sh invocations for the BSP libraries. + +Sat Jun 29 08:17:52 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * doc/porting.texi (GNU remote protocol): Fix bad texinfo. + +Fri Jun 28 23:16:37 1996 Rob Savoye <rob@chinadoll> + + * sparc/traps.S: Don't use REGS macro, use % always. + * sparc/Makefile.in: Add -nostdlib when building the test cases, + as gcc keeps thinks it wants two crt0.o. + * sparc/asm.h: Don't define the REGS macro, we'll use explicit + register prefixes. Always define USER_LABEL_PREFIX cause gcc is + broken, and I doubt it'll get fixed. + +Sat Jun 29 05:05:15 1996 James G. Smith <jsmith@cygnus.co.uk> + + * mips/crt0.S (zerobss): Fix the stack-pointer calculation. + +Thu Jun 27 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com> + + * mips/Makefile.in (vr4300.o): Pass -mips3 after $(ASFLAGS). + (cma101.o): Pass -mips2 after $(CFLAGS). + +Tue Jun 25 22:48:15 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) + + * Makefile.in (bindir, libdir): Use autoconf-set values. + * configure: Rebuilt. + + * doc/Makefile.in (mandir, infodir): Use autoconf-set values. + * doc/configure.in (AC_PREREQ): autoconf 2.5 or higher. + * doc/configure: Rebuilt. + + * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/Makefile.in + (bindir, libdir): Use autoconf-set values. + * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure.in + (AC_PREREQ): autoconf 2.5 or higher. + * {a29k,hp74x,i960,m68k,mips,pa,rs6000,sparc,sparc/libsys}/configure: + Rebuilt. + +Mon Jun 24 22:01:11 1996 Rob Savoye <rob@chinadoll.cygnus.com> + + * sparc/crt0.S: Set the stack to the upper part of memory. Execute + hardware_init_hook and software_init_hook if they exist with a + legit address. Drop into exit after main. Zero the bss section. + * sparc/ex930.ld: PROVIDE hardware_init_hook and + software_init_hook. + +Mon Jun 24 19:44:45 1996 Ian Lance Taylor <ian@cygnus.com> + + * mips/Makefile.in (cma101.o): Use -mips2 option when compiling. + +Wed Jun 19 13:57:36 1996 Rob Savoye <rob@darkstar.cygnus.com> + + * debug.[ch]: New files for GDB stub support. + * config/default.mt: Add rules for debug.o. + * config/default.mh: Add rule for building C++ source. Add $srcdir + to INCLUDES so shared header files can be found. + + * sparc/salib.c(exceptionHandler): Range check the vector number + so we get a legit %tbr value. Add wrappers so inbyte and outbyte + work. + * sparc/crt0.s: Handle cpus that don't have FP support. + * sparc/Makefile.in: Add multilib support. Add variable for + objcopy and objdump. Build the BSPs as archive libraries, not + object files. Add support for the SIS sparc simulator. Build the + test case srecords and dissasembly as seperate makefile + targets. Also optionally build the C++ test case. Use a target + makefile fragment. + * sparc/configure.in: Add multilib support. + * sparc/configure: Regenerated. + * sparc/asm.h: Macros to deal with aout and coff formats portably. + * sparc/slite.h: Sparclite specific stuff. + * sparc/{sim-crt0.S,sim-stub.c,sim-io.c,sim.ld}: New support for + the SIS sparc simulator. + * sparc/traps.S: Generic trap handlers for SIS and ex93x targets. + * sparc/tests.c: Test case for linking and GDB protocol. + +Tue Jun 18 20:06:16 1996 Rob Savoye <rob@chinadoll.cygnus.com> + + * pa/Makefile.in: Build the test case srecords and dissasembly + as seperate makefile targets. Also optionally build the C++ test + case. + * pa/crt0.S: If __stack and __globals have a legit address, use + that for %sp and %gp. Execute hardware_init_hook and + software_init_hook if they exist with a legit address. Add + __do_global_dtors() to the atexit array. + * pa/{w89k,op50n}.ld: Use GROUP rather than INPUT to get the + libraries. Allocate the stack and global spaces from the top of + memory. PROVIDE hardware_init_hook and software_init_hook. + + * m68k/Makefile.in: Build the test case srecords and dissasembly + as seperate makefile targets. Also optionally build the C++ test + case. + * m68k/asm.h: Don't define __USER_LABEL_PREFIX__ and + __REGISTER_PREFIX__ ourselves since suprisingly gcc sets them + correctly for a change. + * m68k/{bcc,mvme135,mvme162,idp}.ld: Use the same crt0 rather than + building seperate ones. PROVIDE hardware_init_hook and + software_init_hook. Stick the Constructors and Destructors in + .data cause they don't work in .text (which is where they should + really be). + * m68k/cpu32bug: Add a few more traps to support the older ABug + monitor. + * m68k/crt0.S: If __stack is isn't set, set the stack to the top + of memory. Excecute hardware_init_hook and software_init_hook if + they exist with a legit address. Add __do_global_dtors() to the + atexit array. + + * rs6000/Makefile.in: Use the linker script to build the test + case. Also build a C++ test case. + * rs6000/dtor.C: Test contructors and destructors. + * rs6000/{sim,mvme}.ld: New linkers scripts for the simulator and + the mvme board. + * rs6000/evm.ld: Provide hardware_init_hook and software_init_hook + so we can test for them in the crt0.S. + * rs6000/crto.S: Excecute hardware_init_hook and + software_init_hook if they exist with a legit address. + +Mon Jun 17 18:39:17 1996 Rob Savoye <rob@chinadoll.cygnus.com> + + * mips/Makefile.in: Replace the "test" target with seperate + targets for the dissasembled file, and the srecord. + * mips/configure.in: Use a target makefile fragment. + * mips/configure: Regenerate. + * mips/idt.ld: Add a comment on producing srecords. Setup a space + for the stack. PROVIDE hardware_init_hook and software_init_hook. + * mips/crt0.S: Make a small stack. Run memsize() using the temp + stack, and then set the stack to the top of memory. Also grab some + space for the globals. Add __do_global_dtors() to the atexit + array. Call _exit from newlib so the atexit array gets run, then + exits. + +Thu Jun 13 15:44:46 1996 Ian Lance Taylor <ian@cygnus.com> + + * mips/Makefile.in (vr4300.o): Use -mips3 option when assembling. + +Sat Jun 1 16:27:53 1996 Michael Meissner <meissner@wogglebug.tiac.net> + + * rs6000/simulator.S (open, close, lseek): Add system calls. + * rs6000/Makefile.in (OBJS): Don't put open.o, close.o, lseek.o + here. + (SIM_OBJS): Put them here instead. + +Tue Apr 30 20:01:08 1996 Rob Savoye <rob@chinadoll.cygnus.com> + + * m68k/crt0.S: Don't allocate __stack in the .bss section. + * m68k/{idp,mvme135,mvme162,bcc}.ld: Set __stack to a word below + the top of memory. Use "-l" in GROUP rather than the full name so + it'll get found using the path lookup in LD. Also link in libgcc + too. Don't set __lstack anymore. + * m68k/Makefile.in: Build test as a series of Makefile targets, + rather than as a big loop. + +Thu Apr 25 08:38:15 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/mvme-stack.S: New file, define __stack. + * rs6000/mvme-crt0.S (_start): If __stack is not 0, use that for + the stack address. + +Thu Apr 25 06:42:02 1996 Rob Savoye <rob@chinadoll.cygnus.com> + + * rs6000/Makefile.in: Add support for multilib. + * rs6000/configure.in: Ditto. + * rs6000/configure: Regenerate. + +Wed Apr 24 11:02:33 1996 Doug Evans <dje@blues.cygnus.com> + + * sparc/libsys/Makefile.in (isatty.o): Add rule for SunOS VPATH. + +Fri Apr 19 13:23:31 1996 Rob Savoye <rob@chinadoll.cygnus.com> + + * {mips,a29k,pa}/configure.in: Add support for multilibs + by using config-ml.in. + * {mips,a29k,pa}/configure: Regenerate. + * {mips,a29k,pa}/Makefile.in: Build archive libraries, + not objects for the BSPs. + +Fri Apr 19 12:33:25 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/sol-crt0.c: Delete, file moved into gcc directory. + +Mon Apr 15 14:09:26 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/simulator.S: Call _cerror to save errno if an error + occurred. + * rs6000/sim-errno.c (_cerrno): New function to set errno. + +Thu Apr 11 14:19:01 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/sol-{crt0.c,syscall.S,cfuncs.c}: New files to support + libgloss on PowerPC Solaris. + + * rs6000/Makefile.in: Add Solaris support. + +Tue Apr 16 17:43:06 1996 Rob Savoye <rob@chinadoll.cygnus.com> + + * Makefile.in: Don't do anything if SUBDIRS is empty. + +Mon Apr 15 15:37:52 1996 Rob Savoye <rob@chinadoll.cygnus.com> + + * configure.in, m68k/configure.in: Add support for multilibs by + using config-ml.in. + * m68k/crt0.S: If a value for __stack hasn't been specified, + initialize %sp to some memory in .bss. + * m68k/Makefile.in: Build archive libraries, not objects for the + BSPs. Build multiple copies of the crt0.o, one for each target. Add + support to build multilibs. + * idp.ld, bcc.ld, mvme135.ld, mvme162.ld: Use GROUP to look for + libc.a and the BSP rather than INPUT an object. Get the right + crt0.o. + +Tue Apr 9 23:31:53 1996 Ian Lance Taylor <ian@cygnus.com> + + * m68k/cpu32bug.S (getDebugChar): Use extw/extl rather than + extbl, so it can be used on a 68000. + +Wed Mar 27 17:18:01 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/{mvme-exit,simulator}.S (_exit): Loop on a trap + instruction following the _exit system call. This also makes sure + that the debugger reports the address as being in _exit, rather + than whatever function follows _exit. + +Fri Mar 15 12:30:02 1996 J.T. Conklin <jtc@rtl.cygnus.com> + + * i960/{Makefile.in,asm.h,configure,configure.in,mon-read.c, + mon-syscalls.S,mon-write.c}: Initial support for MON960. + * configure.in: Add support for i960. + * configure: Rebuild with autoconf 2.8. + +Fri Mar 8 18:12:52 1996 Ian Lance Taylor <ian@cygnus.com> + + * a29k/configure.in: Call AC_CONFIG_AUX_DIR. + * a29k/configure: Rebuild with autoconf 2.7. + * m68k/configure.in: Call AC_CONFIG_AUX_DIR before + AC_CANONICAL_SYSTEM. + * mips/configure.in, pa/configure.in: Likewise. + * rs6000/configure.in: Likewise. + * m68k/configure, mips/configure, pa/configure: Rebuild. + * rs6000/configure: Rebuild. + +Fri Mar 8 08:11:14 1996 Doug Evans <dje@charmed.cygnus.com> + + * sparc/libsys/sbrk.S (curbrk): Moved from here, + * sparc/libsys/cerror.S (curbrk): To here. + +Thu Mar 7 11:39:09 1996 James G. Smith <jsmith@cygnus.co.uk> + + * mips/crt0.S (bssloop): Updated comment to reflect the source. + +Wed Mar 6 18:12:25 1996 Doug Evans <dje@charmed.cygnus.com> + + * configure.in (sparclet-*-aout*): Add entry. + * configure: Regenerated. + * sparc/libsys/{Makefile.in,configure.in,configure,isatty.c, + libsys-crt0.S,sbrk.S,syscall.h,syscallasm.h,template.S,template_r.S}: + New files. + +Fri Feb 23 22:21:07 1996 Rob Savoye <rob@chinadoll.cygnus.com> + + * a29k: New dir for a29k-coff support for the AMSAT Phase-3D + satellite. (doesn't use udi) + * a29k/{29200-io.c,Makefile.in,configure,configure.in,README,crt0.s, + p3dgps.ld,sa29200.ld,sa29200b.ld,test.c: New files for a29k + support. + * a29k/sys/{cpudef.h,intrinsi.h,macros.h,romdcl.h,sysmac.h, + fpsymbol.h,libconfig.h,proreg.h,smartmac.h}: New files for a29k + support. + * configure.in: Add support for a29k. + * configure: Rebuild. + +Thu Feb 22 13:32:28 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/mvme-read.c (read): New file, if large read, do a .INLN + system call, instead of sucessive .INCHR system calls. Map \r on + input to \n. + + * rs6000/mvme-inbyte.S: Add stub for new input system calls. + + * rs6000/Makefile.in (MVME_OBJS): Add mvme-read.o, delete read.o + +Wed Feb 21 16:45:19 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/mvme-print.c: New file, map write into sequences of + .OUTLN/.OUTCHR/.PCRLF rather than just using .OUTCHR. + + * rs6000/mvme-outbyte.S: Add stubs for new output system calls. + + * rs6000/Makefile.in (MVME_OBJS): Add mvme-print.o, delete print.o + and write.o. + +Thu Feb 15 11:37:02 1996 James G. Smith <jsmith@cygnus.co.uk> + + * mips/{mipsidt,mipspmon}.ld: Added OUTPUT_ARCH definition. + * mips/cma101.c (time): Added time() function. + +Tue Feb 13 10:36:07 1996 James G. Smith <jsmith@cygnus.co.uk> + + * mips/vr4300.S (__cpu_flush): Fix loop counter. + +Tue Jan 30 15:41:19 1996 James G. Smith <jsmith@cygnus.co.uk> + + * mips/syscalls.c: Used include file, rather than local manifest + definitions. + * mips/crt0.S: Removed IDT monitor entry points. + * mips/Makefile.in: Construct mipsidt and mipspmon BSP files. + * mips/{cma101.c,idtmon.S,pmon.S,regs.S,vr4300.S}: Added. + * mips/{mipspmon.ld}: Added. + +Sun Jan 28 08:01:31 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/configure.in (AC_INIT): Use sim-crt0.S, not crt0.s. + * rs6000/configure: Regenerate. + +Wed Jan 24 14:26:01 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/{mvme,sim}-crt0.S (__atexit): Put the __atexit variable + in the .sdata section, and provide a fixup for the address, in + order to support the new -msdata compiler flag. + +Thu Jan 11 11:24:25 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/{mvme,sim}-crt0.S (__atexit): Provide address of atexit, + so eabi-ctors in libgcc.a can know to register the function to + call all of the destructors. + +Sat Dec 30 14:31:37 1995 Doug Evans <dje@canuck.cygnus.com> + + * configure.in (AC_CONFIG_AUX_DIR): Adjust to new build tree layout. + * {doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure.in + (AC_CONFIG_AUX_DIR): Define + * {,doc,hp74x,m68k,mips,pa,rs6000,sparc}/configure: Regenerated. + +Mon Dec 11 12:20:24 1995 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.in (FLAGS_TO_PASS): Add INSTALL, INSTALL_PROGRAM, + and INSTALL_DATA. + +Fri Dec 1 16:54:15 1995 James G. Smith <jsmith@cygnus.co.uk> + + * mips/syscalls.c (sbrk): Fixed memory addressing. System call + returns size, not (last address + 1). + +Thu Nov 16 13:47:57 1995 Ian Lance Taylor <ian@cygnus.com> + + * config/default.mh: Don't define CC_FOR_TARGET, AS_FOR_TARGET, + AR_FOR_TARGET, LD_FOR_TARGET, RANLIB_FOR_TARGET, NM_FOR_TARGET, + OBJDUMP_FOR_TARGET, or OBJCOPY_FOR_TARGET. Change the build rules + to use CC, etc., instead of CC_FOR_TARGET, etc. + * configure.in, */configure.in: Get values for CC, AS, AR, LD, and + RANLIB. Always use default.mh. + * Makefile.in (FLAGS_TO_PASS): Pass down LD. + * Makefile.in, */Makefile.in: Let CC, AS, AR, LD, and RANLIB by + substituted by the autoconf configure script. Use them instead of + the *_FOR_TARGET variants. + * hp74x/configure.in: Don't call AC_CANONICAL_SYSTEM. + * m68k/configure.in: Call AC_ARG_PROGRAM. + * mips/configure.in, pa/configure.in: Likewise. + * rs6000/configure.in: Likewise. + * m68k/Makefile.in: Set program_transform_name, OBJDUMP, and + OBJCOPY. + * mips/Makefile.in, pa/Makefile.in, rs6000/Makefile.in: Likewise. + * mips/Makefile.in: Split new test target from all target. + * configure, */configure: Rebuild. + +Tue Nov 14 12:04:36 1995 Angela Marie Thomas (angela@cygnus.com) + + * Makefile.in: Added prefix, exec-prefix and tooldir to + FLAGS_TO_PASS so vaulting works correctly. + +Tue Nov 14 18:32:41 1995 James G. Smith <jsmith@cygnus.co.uk> + + * mips/mipsidt.ld: Added. + * mips/syscalls.c: Added. + * mips/crt0.S: Added FPU presence check, and entry points into IDT + monitor. + * mips/Makefile.in (all): Updated to build generic IDT monitor + crt0.o file. + * mips/test.c (main): Removed unnecessary prototypes. + * configure.in (configdirs): Removed mips64vr4300 target. + * configure: Re-generated. + * config/default.mh (OBJDUMP_FOR_TARGET): Added missing parent + directory path element. + * mipsidt: Directory removed. + +Fri Nov 10 12:50:03 1995 Ian Lance Taylor <ian@cygnus.com> + + * configure.in, */configure.in: Don't call AC_ARG_PROGRAM. + * configure, */configure: Rebuild. + * Makefile.in, */Makefile.in: Don't set program_transform_name. + +Wed Nov 8 16:19:31 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk> + + * configure.in (configdirs): Add mips*vr4300*-*-* target. + + * configure: Re-generated. + + * mipsidt/crt0.S: Check for FPU presence. + + * mipsidt/mipsidt.ld: Removed explicit crt0.o from link. + + * mipsidt/Makefile.in: Explicitly link against crt0.o file. + +Thu Nov 2 23:27:28 1995 Rob Savoye <rob@chinadoll.cygnus.com> + + * config/default.mh: Add additional "../" to path used to find + comp-tools binaries in an object tree. + +Mon Oct 30 18:10:47 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/mvme-crt0.S (_start): Zero out bss before the the program + starts. + +Tue Oct 24 10:07:50 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/mvme-{exit,outbyte,inbyte}.S: Use hex for the system + calls, not decimal, since formatting the disk when you intend to + write out a character is not nice. + +Mon Oct 23 22:17:12 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/mvme-crt0.S (_start): Bump sp by -4 before storing end of + stack chain to avoid last word indebugger's memory. + + * rs6000/mvme-{exit,inbyte,outbyte}.S: System call number goes in + r10, not r0. + +Mon Oct 23 17:57:23 1995 James G. Smith <jsmith@jaalfrezi.cygnus.co.uk> + + * mipsidt/Makefile.in: Removed the LDFLAGS_FOR_TARGET in the test + program link. + + * mipsidt/crt0.S: Changed monitor entry sequence. + + * mipsidt/syscalls.c: Added local sbrk() function, derived from + (libgloss/sbrk.c), but using the monitor routine to ascertain the + amount of memory available. + +Mon Oct 23 11:58:04 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk> + + * mipsidt: Added (directory). This is a simple crt0 module for the + IDT MIPS monitor. The existing "libgloss/mips" directory is for a + specific R3000 board, so it was safer creating a new target + directory. + * mipsidt/Makefile.in: Added. + * mipsidt/configure: Added. + * mipsidt/configure.in: Added. + * mipsidt/crt0.S: Added. + + * mipsidt/syscalls.c: Added. + * mipsidt/test.c: Added. + + * configure (mips*vr4300*-*-*): Use new mipsidt target directory. + +Mon Oct 9 21:07:08 1995 Michael Meissner <meissner@cygnus.com> + + * rs6000/Makefile (all asm rules): Remove asm.h dependency. + * rs6000/asm.h: File deleted, moved to gcc directory as ppc-asm.h. + * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Include ppc-asm.h, not + asm.h. + * rs6000/sim{-crt0,ulator}.S: Ditto. + + * rs6000/{mvme,sim}-crt0.S (_start): Don't use FUNC_START/FUNC_END + for _start, since the linker needs to see this. + +Mon Oct 9 12:08:12 1995 Stu Grossman (grossman@cygnus.com) + + * sparc/sparc-stub.c: include sparclite.h to get access to register + fondling macros. + * (trap_low): Save and restore FP regs if necessary. Also, clean + up save and restore of debug unit regs. + * (hard_trap_info): Add more architecturally defined traps. + * (set_debug_traps): Only set FP disabled trap if FP is disabled. + * (get_in_break_mode): Clean up. Get rid of calls to + set_hw_breakpoint_trap(). Also, use write_asi macro + * (handle_exception): Clean up `g' and `G' commands. Add `P' + command. + * (hw_breakpoint): Why was this here!? It's gone now... + * sparc/crt0.s: Speed up prom copy loop. Clean up window over/under + flow setup. Call main instead of jumping to it. + * sparc/salib.c (get_uart_status rcv_char flush_i_cache): Use new + and improved read_asi macro. + * (win_ovf win_unf): Parameterize window size. + * sparclite.h (read_asi): Rewrite so that macro returns an rval. + * (read_psr write_psr): New macros to do the obvious. + * Add conditionalized code for 933 window size. + +Fri Oct 6 15:35:01 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/simulator.S (abort): Delete abort. + * rs6000/sim-abort.c: New file, to print message that abort was + called. + * rs6000/Makefile.in (SIM_OBJS): Add sim-abort.o. + + * rs6000/asm.h (FUNC_NAME, FUNC_START, FUNC_END): New macros that + give the start and end of a function written in assembler. If + -mcall-aixdesc or -mcall-nt, create a function descriptor and name + the real function with one or two leading periods. + + * rs6000/{simulator,sim-crt0}.S: Use new function macros. + * rs6000/mvme-{crt0,exit,inbyte,outbyte}.S: Ditto. + + * rs6000/Makefile.in: Add asm.h as a dependent for all .S files. + Compile the .S files with gcc, so that -mcall-* flags define the + appropriate macros. + +Thu Sep 28 13:49:45 1995 Ian Lance Taylor <ian@cygnus.com> + + * sparc/ex93x.ld: Remove crt0.o from INPUT; gcc will normally pass + crt0.o anyhow. Add leading underscore to __CTOR_LIST__, et. al. + * sparc/salib.c (__main): Comment out empty function. + +Wed Sep 20 14:36:12 1995 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.in (maintainer-clean): New synonym for realclean. + * hp74x/Makefile.in (maintainer-clean): Likewise. + * m68k/Makefile.in (maintainer-clean): Likewise. + * pa/Makefile.in (maintainer-clean): Likewise. + * mips/Makefile.in (maintainer-clean): Likewise. + * rs6000/Makefile.in (maintainer-clean): Likewise. + * sparc/Makefile.in (maintainer-clean): Likewise. + * doc/Makefile.in (maintainer-clean): Likewise. + * testsuite/Makefile.in (maintainer-clean): Likewise. + * testsuite/libgloss.all/Makefile.in (maintainer-clean): Likewise. + +Sat Sep 16 23:04:11 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/Makefile.in (all): Fix typo preventing simulator from + being built. + +Tue Sep 12 10:43:41 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * rs6000/Makefile.in: Misc mvme support fixes. + + * rs6000/{mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}: Strip + leading underscores from identifiers. + + * m68k/asm.h: New file, macro definitions helpful for assembly + language programming. + * m68k/{cpu32bug.S, crt0.S, mvme.S, mvme135-asm.S, mvme162lx-asm.S}: + Use asm.h. + + * rs6000/{mvme-crt0.S, mvme-exit.S, mvme-inbyte.S, mvme-outbyte.S}: + New files, preliminary support for motorola mvme targets running + the ppcbug monitor. + * rs6000/Makefile.in: Build mvme support. + + * rs6000/asm.h: New file, macro definitions helpful for assembly + language programming. + * rs6000/{sim-crt0.S, simulator.S}: Use asm.h. + +Fri Sep 8 18:51:29 1995 Michael Meissner <meissner@wogglebug.tiac.net> + + * rs6000/sim-sbrk.c (sbrk): Add cast to silence warning. + +Fri Sep 8 13:03:12 1995 Brendan Kehoe <brendan@lisa.cygnus.com> + + * m68k/idp-inbyte.c (READREG): Add volatile to the cast, to avoid + reordered insns that can end up being an infinite loop. + * m68k/idp-outbyte.c (READREG): Likewise. + +Wed Sep 6 10:01:33 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/sim-sbrk.c (sbrk): Use the brk system call, instead of + using a large static area for the break area. + +Thu Aug 24 14:57:28 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/Makefile.in (install*): Add separate installation rules + for sim and evm targets. + +Wed Aug 23 16:49:02 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000/sim*: Add PowerPC simulator support. + +Tue Aug 22 11:52:40 1995 Jeff Law (law@snake.cs.utah.edu) + + * pa/hp-milli.s: Add entry/exit pseudo-ops around all exported + code. Fix callinfo directives to include "millicode" attribute. + + * pa/hp-milli.s (divU): Fix bug found by arith-rand1.c testing. + +Mon Aug 21 23:31:42 1995 Jeff Law (law@snake.cs.utah.edu) + + * pa/crt0.S ($START$): Use local label prefix for local label + "bssloop". + +Mon Aug 14 11:57:46 1995 Kung Hsu <kung@mexican.cygnus.com> + + * ex93x/sparclite.h: add __WINSIZE. + * ex93x/salib.c: Use __WINSIZE, implements write with $O command of + stub protocol. + +Thu Aug 3 14:40:12 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * Makefile.in: Updated to reflect filename changes. + + * m68k/mc68681-duart.h: Renamed to m68681reg.h. + * m68k/mc68681-duart.c: Split up and renamed to idp-inbyte.c and + idp-outbyte.c + +Fri Jul 28 11:23:24 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * m68k/mc68681-duart.h: Removed everything except register offsets. + Changed offsets so they reflect actual chip instead of how device + is mapped into the IDP address space. + * m68k/mc68681-duart.c (DUART_ADDR): New macro, base address. + (READREG, WRITEREG): Changed to correspond to unusual way the + device is mapped (ie. base address + (reg offset * 4) + 3)). + (duart_status, duart_mode, duart_init, duart_restore): Removed, + these interfaces were never used and didn't work. + (outbyte): Removed unconditional delay. + + * m68k/crt0.S: Use SYM(_end) instead of end. This completes my + change of April 18th which makes the "_end" symbol compatible + with both a.out and coff toolchains. + (zerobss): Handle zero-length bss. + +Thu Jul 27 15:35:37 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * configure, {doc, hp74x, m68k, mips, pa, sparc}/configure: + regenerated with autoconf 2.4.2. + +Wed Jul 26 13:42:27 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * doc/porting.texi: Fix typos and spelling errors. + +Mon Jun 26 09:23:23 1995 Jeffrey A. Law <law@rtl.cygnus.com> + + * pa/Makefile.in: Enable HP supplied millicode routines. + * pa/hp-milli.s: Make sure copyright notice gets included + in objects files. + + * pa/crt0.S ($START$): Use "%" instead of "'" to avoid losing whe + run through cpp. + +Fri Jun 16 18:40:22 1995 Jeffrey A. Law <law@rtl.cygnus.com> + + * pa/crt0.S ($START$): Use long-calls to call main and exit. + +Tue Jun 13 16:05:13 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * pa/crt0.S: Call exit() after returning from main. + +Tue Jun 13 10:43:14 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * Makefile.in, {doc, hp74x, m68k, mips, pa, sparc}/Makefile.in + (distclean, realclean): Remove autoconf-generated config.cache + and config.log files. + +Mon Jun 5 15:56:22 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * config/{default.mh, dos.mh} (CFLAGS_FOR_TARGET): Added -O2. + (.c.o, .s.o, .S.o, etc.): Don't use @ to hide how the compiler + is invoked, it makes it much more difficult to debug. + +Tue May 30 19:07:59 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * testsuite/libgloss.all/math.c: Add additional tests for modulo. + +Mon May 29 13:03:39 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * stat.c: Add const so it works with newlib's stat.h. + +Thu May 25 16:28:42 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * m68k/mvme.S: Extend sign using two instructions rather than one + so it'll work on a stock mc68000. + +Tue May 23 18:12:19 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * close.c, stat.c, fstat.c, open.c, lseek.c, print.c, putnum.c, + unlink.c read.c, sbrk.c, getpid.x, kill.c: New files that used to + be glue.c. + * {m68k,pa,mips}/Makefile.in: Build using broken up glue.c. + * pa/Makefile.in: Make all just build BSP, add seperate test + target. + * most files: add Cygnus BSD-style copyright message. + +Tue May 23 12:58:03 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * configure.in, {hp74x, m68k, mips, pa, sparc}/configure.in: + Use changequote() to temporarily turn off m4 quoting so that + i[345]86-*-go32 pattern in case statement remains unchanged. + * configure, {hp74x, m68k, mips, pa, sparc}/configure: + regenerated. + +Tue May 23 11:15:52 1995 Angela Marie Thomas <angela@cirdan.cygnus.com> + + * mips/Makefile.in (SCRIPT): added "SCRIPT = array.ld" so installs + work correctly. + +Mon May 22 21:33:49 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * ex93x: renamed to sparc. + * r3000: renamed to mips. + * hppro: renamed to pa. + * configure.in, configure: Use new directory names. + * config/default.mh: Remove '' in sed program_transform_name so + it actually works. + * doc/porting.texi: update doc. + +Wed May 17 17:25:53 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * doc/configure.in: converted to autoconf. + * doc/configure: New file, generated with autoconf 2.3. + + * Makefile.in, config/{ex93x, hp74x, hppro, m68k, + r3000}/Makefile.in (Makefile.in): Added config.status to + dependency list. + (config.status): New target. + + * m68k/Makefile.in: Build M68332BCC BSP. + +Wed May 10 18:43:21 1995 Stu Grossman (grossman@andros.cygnus.com) + + * glue.c: Change decl of end to char[] for some reason. + * (sbrk): Rewrite sbrk so that it works. + * (fstat): Return status indicating fd is for a tty. Makes stdio + work better. + * hppro/crt0.S (_sr4export): Retrieve rp from -24(sp), not + -18(sp). Note that -24 decimal == -18 hex... + * hppro/op50n-io.S: Add read and write interfaces to the rom + monitor. Unfortunately, the monitor doesn't seem to work... + * hppro/op50n.ld: Clean up lots of stuff. Define memory in a + nice way. Define stack and reserve space. Put heap after stack. + +Thu May 4 10:28:01 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * configure.in (AC_PREREQ): Changed to 2.3, since autoconf + versions prior to this generate code that AIX 4.X's sh can't + hack. + + * m68k/Makefile.in (BCC_BSP, BCC_OBJS): New BSP for M68332BCC. + * m68k/cpu32bug.S: New file, support for cpu32bug monitor used by + bcc. + * m68k/bcc.ld: Link with bcc.o + +Fri Apr 21 16:17:17 1995 Torbjorn Granlund <tege@rtl.cygnus.com> + + * hppro/{milli.S,divide.S,divI.S,divU.S,multiply.S,test-div.c, + test-dyncall.c,test-mul.c,remI.S,remU.S,dyncall.S}: Delete. + * hppro/divcnst-generic/*: Delete. + * hppro/divcnst-fast/*: Delete. + * hppro/Makefile.in: Delete junk. + +Tue Apr 18 11:22:47 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * m68k/{bcc.ld idp.ld, mvme135.ld, mvme162lx.ld}: Removed stack + section, moved __stack definition to the top level and set it + explicitly to the value appropriate to the target board. + Added __end symbol (needed for a.out toolchains). + +Mon Apr 17 12:48:48 1995 Stu Grossman (grossman@andros.cygnus.com) + + * hppro/w89k.ld: Move _stack to before `end' and `_end' so that + malloc doesn't trash the stack. + * hppro/w89k-io.c (outbyte): Make this be void, and remove return + value, which is useless anyway. + +Mon Apr 17 06:13:55 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * m68k/bcc.ld: New file, linker script for M68332BCC Business Card + Computer. + * m68k/Makefile.in: Install BCC linker script. + + * Makefile.in: Fixed typo. + + * hppro/configure.in: Changed AC_INIT file from crt0.s to crt0.S. + * hppro/configure: regenerated. + +Mon Apr 17 00:02:15 1995 Stu Grossman (grossman@andros.cygnus.com) + + * hppro/op50n.ld: Define _stack explicitly instead of implicitly + via common. + * hppro/{w89k-io.c w89k.h}: Use pointers to volatile for inp and + outp. Use correct port numbers for COM1 serial port. + +Fri Apr 14 16:56:35 1995 Ken Raeburn <raeburn@cujo.cygnus.com> + + * m68k/mc68ec.c (_exit): Use extended asm construct to get the + proper immediate-operand syntax for whatever the target assembler + configuration is. + * m68k/mvme.S (__IMMEDIATE_PREFIX__, IMM): Copy and use macro + definitions as in m68k/crt0.S. + +Thu Apr 13 16:48:46 1995 Angela Marie Thomas <angela@cirdan.cygnus.com> + + * Makefile.in: fixed clean rules such that they do not try to + clean ${SUBDIRS} if libgloss not supported on that target. + +Thu Apr 13 13:39:46 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * configure.in: Append new subdirectories to ${configdirs}. + (go32-*-*): Removed. + * configure: Regenerated. + + * m68k/mvme162lx.ld: Put __stack in ram, even though it's not + loaded. + + * m68k/Makefile.in: Don't hide how BSP objects are built. + + * glue.c (print, putnum): declared void. + + * {hppro,m68k}/Makefile.in: Use ${CC_FOR_TARGET} to link executables. + (LIBS_FOR_TARGET): Removed. + + * config/{default.mh, dos.mh} (NEWLIB_CFLAGS, NEWLIB_LDFLAGS): New + make variables, expands to compiler flags to find headers and + libraries if ${objroot}/newlib is present. + (CFLAGS_FOR_TARGET): Added ${NEWLIB_CFLAGS}. + (LDFLAGS_FOR_TARGET): Added ${NEWLIB_LDFLAGS}. + (LIBC_FOR_TARGET, LIBM_FOR_TARGET, LIBGCC_FOR_TARGET, + LIBS_FOR_TARGET): Removed. + +Thu Apr 13 11:51:17 1995 Torbjorn Granlund <tege@adder.cygnus.com> + + * m68k/Makefile.in (install): Use correct names for MVME* variables. + * configure.in: Delete `unknown' from m68* case. + +Thu Apr 13 11:47:01 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * m68k/crt0.S: initialize stack pointer to __stack before creating + inital stack frame. + + * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Move __stack out of + bss, and into its own segment with an address at top of RAM. + +Wed Apr 12 12:36:28 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * {.,ex93x,hp74x,hppro,m68k,r3000}/{Makefile,configure}.in: + converted to autoconf. + * {.,ex93x,hp74x,hppro,m68k,r3000}/configure: New files, generated + from configure.in with autoconf 2.3. + +Mon Apr 10 22:50:48 1995 J.T. Conklin (jtc@rtl.cygnus.com) + + * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Revert last change, + CONSTRUCTING and RELOCATING only work for linker scripts built + from ld/scripttmpl/*. + + * m68k/{idp.ld, mvme135.ld, mvme162lx.ld}: Changed to use + CONSTRUCTING and RELOCATING expressions so that the ctor/dtor + tables and etext, edata, and end variables are only done when + appropriate. + +Fri Apr 7 17:30:35 1995 Stu Grossman (grossman@andros.cygnus.com) + + * config/default.mh: Use $${srcroot} instead of ${SRCROOT} to get + inherited value. + * hppro/crt0.S: Remove static definitions of _stack and $global$. + Let the linker script define them in the BSS segment. + * hppro/w89k.ld: Use MEMORY to define memory regions. Add defs + for $global$ and _stack in the appropriate segments. + +Tue Apr 4 18:27:37 1995 Jason Molenda (phydeaux@cygnus.com) + + * Makefile.in (FLAGS_TO_PASS): pass down MAKEINFO. + +Thu Mar 30 18:10:53 1995 Kung Hsu <kung@mexican.cygnus.com> + + * ex93x/ex93x.ld: Add crt0.o in INPUT. + * ex93x/sparcl-stub.c: Add nop after bg insn. + * ex93x/sparc-stub.c: Add & 0x7f mask to all character input. + +Thu Mar 30 15:22:31 1995 Rob Savoye <rob@rtl.cygnus.com> + + * {hppro,m68k,ex93x,testsuite/libgloss}/configure.in: Add SRCROOT + variable. + * {hppro,m68k,ex93x,testsuite/libgloss}/Makefile.in: Add SRCROOT + variable. + * config/default.mh: Use SRCROOT to find the newlib includes. + +Tue Mar 28 19:54:26 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * configure.in, testsuite/configure.in: Add SRCROOT variable. + * glue.c: Change "char *path" to "const char *path" so it works + with the changes stat.h. + +Fri Mar 24 17:29:08 1995 Kung Hsu <kung@mexican.cygnus.com> + + * ex93x/ex93x.ld: The stubs module now can have different names for + different SPARClite chips. Use default one which is slite930.o. + +Mon Mar 20 15:49:46 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * m68k/mc68ec.c (_exit): Changed to take integer status argument. + +Fri Mar 17 17:48:42 1995 Kung Hsu <kung@mexican.cygnus.com> + + * config/default.h: add -I. to INCLUDES. + * ex93x/salib.c: to include sparclite.h. + * ex93x/sparclite.h: new file copied from gdb/sparclite. + + * config/default.mh: Fix INCLUDES to one level less '../'. + +Mon Mar 13 17:05:35 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * testsuite/libgloss.all/misc.c: Misc bug reports, mostly + soft-float tests. + +Wed Mar 8 19:00:18 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * m68k/{crt0.S, mvem135.ld, mvme162lx.ld, idp.ld}: Setup the stack + in the linker script. Use a macro to cover using '#' or '&' for + immediate values. + * m68k/{mvme135-asm.S, mvme162lx-asm.S}: Use a macro to cover + using '#' or '&' for immediate values. + * testsuite/libgloss.all/io.c: Add a test for read(). + +Thu Feb 16 21:13:34 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * glue.c: Make use _ansi.h, move to top level libgloss directory + form all other directories. + * Makefile.in: All Makefiles had SCRIPTS and OBJROOT added. + * {m68k,hppro,r3000)/Makefile.in: All build the test the same way + using OBJROOT. + * configure.in: All configure.in now edit the value to OBJROOT in + the Makefiles they produce. + * config/default.mh: Use OBJROOT for paths to test for fresh + binaries. + * configure.in: Add the testsuite directory. + * testsuite/config/{m68k.mt,mips.mt}: New target support for + MVME135, IDP, and Array targets. + +Thu Feb 9 21:45:33 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * testsuite/libgloss.all{varargs.c,varargs2.c}: Test cases for + traditional and ANSI varargs. (which currently fail) + * Makefile.in: Build intelligently and use dependancies so we + don't rebuild the world for each test run. + * configure.in: Make a .gdbinit file to run the tests and load via + gdb. + +Wed Mar 8 22:35:29 1995 Ken Raeburn <raeburn@cujo.cygnus.com> + + * m68k/idp.ld: Omit STARTUP line, since crt0.o is being supplied + by gcc. + +Thu Feb 23 12:08:19 1995 Ken Raeburn <raeburn@cujo.cygnus.com> + + * m68k/crt0.S: Use '&' instead of '#' for immediate operands. + * m68k/mc68ec.c: Ditto, in asm statements. + * m68k/mvme.S: Ditto. + +Wed Feb 1 23:55:39 1995 Angela Marie Thomas <angela@cirdan.cygnus.com> + + * Makefile.in (all): added "else" statements for Ultrix to work + +Fri Jan 27 10:48:20 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * testuite/{config,lib,libgloss.all}: DejaGnu testing support. + * testsuite/config/support.c: A minimal testing API for minimal + targets. + * testsuite/config/hppa.mt: Set build flags for PRO targets. + * libgloss.all/{float.c,memory.c,io.c,double.c,math.c,array.c}: + Test cases for libgloss and soft-float. + + * hppro/{w89k.ld,op50n.ld}: Set .text here now. + +Wed Jan 25 21:16:38 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * testsuite/{config,lib,libgloss.all}: The beginnings of a test + suite for low level stuff. A few test cases now all build. + +Thu Jan 12 13:02:12 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * config/default.mh: Change default path for linking in a freshly + built libc.a, libm.a, libgcc.a to work with -msift-float. + + * hppro/Makefile.in: Set MULTILIB so the -msoft-float safe + libraries get used. + + * m68k/Makefile.in: Use explicit rules, rather than redefining + .c.o. This is to force compiling with -m68000. + +Mon Jan 9 15:28:10 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * {hppro,m68k,r3000}/glue.c: Return correct value on receiving a + '\n' or '\r'. + +Fri Dec 30 15:05:03 1994 Rob Savoye <rob@darkstar.cygnus.com> + + * doc, doc/Makefile.in, configure.in: New directory. + * doc/porting.texi: New manual that explains porting the GNU tools + to embedded systems. + +Mon Dec 19 16:05:37 1994 Kung Hsu <kung@mexican.cygnus.com> + + * ex93x/Makefile.in: Use sparcl-stub.c instaed of sparc-stub.c, + which has hardware breakpoint support. + * ex93x/Makefile.in: Also generate slite930.o and slite931.o, instead + slite.o. + * ex93x/sparcl-stub.c: New file. + * ex93x/sparc-stub.c: Use latest from gdb/sparclite directory. + +Fri Dec 16 15:17:14 1994 Rob Savoye <rob@darkstar.cygnus.com> + + * r3000/crt0.S: Zero the bss section by words. + + * r3000/Makefile.in: Add in the rest of the support code for the + Array Tech board. + + * r3000/array.ld: Set the memory map for the Array Tech LSI + prototype. + + * r3000/array-io.c: Lowest level I/O code for Array Tech LSI + prototype using ROM entry points. + +Wed Dec 14 10:23:41 1994 Rob Savoye <rob@darkstar.cygnus.com> + + * hppro/crt0.S: Add _sr4export function so GDB calls work. + + * hppro/Makefile.in: Link in libc.a twice so atexit works(). + + * hppro/glue.c: Don't stub out __main anymore. + +Tue Dec 13 15:42:23 1994 Rob Savoye <rob@darkstar.cygnus.com> + + * r3000/Makefile.in: Look for both libgcc2 and libgcc. + + * r3000/glue.c,crt0.S,test.c: New support for for mips. + + * configure.in: Configure r3000 dir for a mips chip. + +Tue Dec 6 15:24:41 1994 Rob Savoye <rob@darkstar.cygnus.com> + + * hppro/divcnst-generic/*.S. Add .exit and .procend so it'll + compile. + + * hppro/Makefile.in: Link in the rest of the millicode routines. + +Mon Nov 21 20:21:48 1994 Rob Savoye <rob@darkstar.cygnus.com> + + * hppro/configure.in,config/dos.mh: Work for a canadian cross, + since xgcc is for the wrong architecture. + +Thu Nov 17 21:07:52 1994 Rob Savoye <rob@darkstar.cygnus.com> + + * config/default.mh: Find the corrrect libgcc2.a. + + * Makefile.in: Link in libgcc2.a by default. Build new millicode + routines. + + * divI.S, divU.S, multiply.S, remI.S, remU.S, test-div.c, + test-dyncall.c, test-mul.c: New millicode files for low level math + support. + + * test.c: Use printf so millicode gets exercised. + + * divcnst-fast/divU_10.S, divU_12.S, divU_3.S, divU_5.S, divU_6.S, + divU_9.S: Fast versions of some division routines. + + * divcnst-generic/divI_14.S, divI_5.S, divI_9.S, divU_14.S + divU_5.S, divU_9.S divI_10.S, divI_15.S, divI_6.S, divU_10.S, + divU_15.S, divU_6.S divI_12.S, divI_3.S, divI_7.S, divU_12.S, + divU_3.S, divU_7.S: Yet more millicode routines. + +Wed Nov 16 15:25:03 1994 Rob Savoye (rob@cygnus.com) + + * config/default.mh: Add default searches for the correct libc and + libm. + + * Makefile.in: Use ${LIBC_FOR_TARGET} and ${LIBM_FOR_TARGET} + + * hppro/w89k.ld,op50n.ld,Makefile.in: Don't try to link in libc + for the test program. + +Tue Nov 8 17:12:35 1994 Rob Savoye <rob@rtl.cygnus.com> + + * m68k/glue.c: Remove errno so there's no libc dependancies. + + * m68k/mvme135-asm.S: Moved setup_vectors and exceptionHandler + from mvme.S so the library can link without the stub. + + * m68k: New directory. Merge the idp, shared, and mvme135 + directories into one place. + + * config/default.mh: Use CC_FOR_TARGET for .S files so the + preprocessor actually gets run. + + * ex93x/crt0.s, ex93x/salib.c: Migrate changes from gdb/sparclite. + +Fri Sep 16 21:22:57 1994 Rob Savoye (rob@darkstar.cygnus.com) + + * shared, idp, mvme135: Support for Motorola IDP and MVME135 m68k + based target boards. Moved from newlib/stub. + + * ex93x: Move from newlib/stub/ex93x. Sparclite ex93x + board support. + + * hp74x, hppro: Add HP 742 & hp743 code "as is" with a working but + unfinished gdb stub. Add hppro for the WinBind and Oki Pa target + boards. + + * libgloss: Creation. A library for board support packages. The + Gnu low-level OS Support. Move mvme135/ChangeLog to here. + +Wed Sep 29 20:42:34 1993 Rob Savoye (rob@darkstar.cygnus.com) + + * mvme135/crt0.S, mvme135/glue.c: Moved to ../shared. + +Thu Apr 1 13:18:15 1993 Ian Lance Taylor (ian@cygnus.com) + + * mvme135/mvme.S: Renamed exceptionhandler to exceptionHandler, which is + what mvme135-stub.c expects. + +Tue Mar 30 18:44:43 1993 Doug Evans (dje@poseidon.cygnus.com) + + * mvme135/mvme135-stub.c (initializeRemcomErrorFrame): Remove reference to + __STDC__. + +Tue Dec 29 10:15:33 1992 Ian Lance Taylor (ian@cygnus.com) + + * mvme135/mvme135-asm.S: new file. + mvme135-stub.c: moved all assembler routines into mvme135-asm.S. + Makefile.in: build mvme135-stub.o. + + * ChangeLog: created. |