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2006-10-022006-10-01 Paul Brook <paul@codesourcery.com>newlib-csl-sourcerygxx-4_1-23newlib-csl-sourcerygxx-4_1-21newlib-csl-arm-2006q3-21Paul Brook
* libgloss/ arm/arm.sc: Add all .ARM.extab* sections.
2006-09-29 libgloss/Nathan Sidwell
* m68k/bdm-semihost.S: Add more comments. Make instruction weirder.
2006-09-272006-09-17 Paul Brook <paul@codesourcery.com>Paul Brook
newlib/ Backport form mainline 2006-09-26 Jeff Johnston <jjohnstn@redhat.com> * libc/include/stdio.h: Do not allow macros for clearerr, feof, or fileno. * libc/include/sys/reent.h[_REENT_SMALL](struct _reent): Change the dummy std stream scheme to use pointers to const external fake files, one for each standard stream. * libc/stdio/local.h (CHECK_INIT): Change to take a file pointer argument. For _REENT_SMALL, reset the file pointer if it matches one of the fake std stream pointers. * libc/stdio/clearerr.c: Fix CHECK_INIT macro to add file pointer argument. * libc/stdio/fclose.c: Ditto. * libc/stdio/feof.c: Ditto. * libc/stdio/ferror.c: Ditto. * libc/stdio/fflush.c: Ditto. * libc/stdio/fgetc.c: Ditto. * libc/stdio/fgets.c: Ditto. * libc/stdio/fileno.c: Ditto. * libc/stdio/findfp.c: Ditto. * libc/stdio/fputc.c: Ditto. * libc/stdio/fputs.c: Ditto. * libc/stdio/fread.c: Ditto. * libc/stdio/freopen.c: Ditto. * libc/stdio/fseek.c: Ditto. * libc/stdio/ftell.c: Ditto. * libc/stdio/fwrite.c: Ditto. * libc/stdio/getc.c: Ditto. * libc/stdio/getdelim.c: Ditto. * libc/stdio/putc.c: Ditto. * libc/stdio/refill.c: Ditto. * libc/stdio/setvbuf.c: Ditto. * libc/stdio/ungetc.c: Ditto. * libc/stdio/vfprintf.c: Ditto. * libc/stdio/vfscanf.c: Ditto. * libc/stdio/wbuf.c: Ditto.: Ditto. * libc/stdio/wsetup.c: Ditto. * libc/stdio64/freopen64.c: Ditto. * libc/stdio64/fseeko64.c: Ditto. * libc/stdio64/ftello64.c: Ditto. * libc/machine/powerpc/vfprintf.c: Ditto. * libc/machine/powerpc/vfscanf.c: Ditto.
2006-09-22 libgloss/Nathan Sidwell
* m68k/bdm-crt1.c (hardware_init_hook): Use #defines for CACR bits.
2006-09-222006-09-21 Paul Brook <paul@codesourcery.com>Paul Brook
newlib/ * libc/include/sys/reent.h (_reent): Adjust _REENT_SMALL to be binary compatible with normal layout
2006-09-212006-09-20 Paul Brook <paul@codesourcery.com>Paul Brook
newlib/ * libc/include/sys/reent.h: Define and use __reent_assert.
2006-09-202006-09-20 Paul Brook <paul@codesourcery.com>Paul Brook
libgloss/ * arm/arm.sc: Add .gnu.linkonce and .ARM.extab sections.
2006-09-202006-09-20 Paul Brook <paul@codesourcery.com>Paul Brook
libgloss/ * configure.in: Add check for .init_array. * configure: Regenerate.
2006-09-202006-09-20 Paul Brook <paul@codesourcery.com>Paul Brook
newlib/ * libc/stdlib/rand.c (srand): Add _REENT_CHECK_RAND48.
2006-09-18 libgloss/Nathan Sidwell
* 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.
2006-09-18 libgloss/Nathan Sidwell
* 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 libgloss/Nathan Sidwell
* m68k/Makefile.in (BDM_OTHER_OBJS): Remove sbrk.o. (BDM_SYSOBJS): Add bdm-sbrk.o. * m68k/bdm-sbrk.c: New.
2006-09-112006-09-11 Paul Brook <paul@codesourcery.com>newlib-csl-sourcerygxx-4_1-19newlib-csl-arm-2006q3-19Paul Brook
libgloss/ * arm/arm.sc: Add .jcr.
2006-09-112006-09-11 Daniel Jacobowitz <dan@codesourcery.com>Paul Brook
libgloss/ * arm/Makefile.in (armv7m, lm3s10x, lm3s301, lm3s31x): Swap RAM and ROM. (rdimon, rdpmon): Skip 8k.
2006-09-06 libgloss/newlib-csl-sourcerygxx-4_1-18Nathan Sidwell
* m68k/Makefile.in (CF_SOURCES): New. (install): Install them.
2006-09-022006-09-01 Paul Brook <paul@codesourcery.com>Paul Brook
libgloss/ * arm/Makefile.in: Reduce rdi/rdp ram size to avoid overflow.
2006-09-01 libgloss/Nathan Sidwell
* m68k/cf.sc: Add .jcr section to .text.
2006-09-012006-09-01 Paul Brook <paul@codesourcery.com>Paul Brook
libgloss/ * arm/Makefile.in: Include _exit.c in BSPs. Add rdimon-ram.ld. Build linker scripts instead of spec files for rdimon and rdpmon. Pass CRT0 ad BSP to arm.sc. * arm/_exit.c: New file. * arm/arm.sc: Add STARTUP, GROUP and SEARCH_DIR. Remove defaults for ROM and RAM. * arm/crt0.S: Give Thumb-2 symbols function type. Skip generic Arm init code for Thumb-2. Add _nmi_isr and _fault_isr. * arm/libcfunc.c (do_AngelSWI): Remove. * arm/swi.h (do_AngelSWI): New function. * arm/syscalls.c (do_AngelSWI): Remove. (_exit): Remove. (isatty): New function.
2006-08-31Reformat ChangeLog entries.Kazu Hirata
2006-08-31 libgloss/Nathan Sidwell
* m68k/bdm-crt1.c: Call hardware_init_hook before copying initialized data.
2006-08-31 libgloss/Nathan Sidwell
* m68k/Makefile.in (CF_BDM_SCRIPTS): Rename to CF_RAM_SCRIPTS. (CF_SCRIPTS): Update. (%-bdm.ld): Rename to %-ram.ld.
2006-08-312006-08-30 Paul Brook <paul@codesourcery.com>Paul Brook
libgloss/ * arm/Makefile.in: Change armv7m linker script generation. Add armv7m.spec. Build armv7m-crt0.o. * arm/arm.sc: New file. * arm/armv7m.specs: New file. * arm/crt0.S: Add armv7m code. * arm/elf-lm3s10x.ld: Remove. * arm/elf-lm3s301.ld: Remove. * arm/elf-lm3s31x.ld: Remove. * arm/swi.h (do_AngelSWI): Add definition. * arm/syscalls.c: Merge lazy semihosting initialization from newlib. newlib/ * libc/sys/arm/crt0.S: Add armv7m rom startup code.
2006-08-302006-08-29 Paul Brook <paul@codesourcery.com>Paul Brook
newlib/ * libc/sys/arm/_fault_isr.c (_fault_isr): Compile unconditionally. * libc/sys/arm/_nmi_isr.c (_nmi_isr): Ditto.
2006-08-302006-08-29 Paul Brook <paul@codesourcery.com>Paul Brook
newlib/ * acconfig.h (_ATEXIT_DYNAMIC_ALLOC): Remove. * configure.in: Remove --disable-newlib-atexit-dynamic-alloc. * libc/stdlib/__atexit.c (__register_exitproc): Use weak reference to malloc. Only allocate dynamically if it is present. * libc/stdlib/__call_atexit.c (__call_exitprocs): Use weak reference to free. * configure: Regenerate. * newlib.hin: Regenerate.
2006-08-302006-08-29 Paul Brook <paul@codesourcery.com>Paul Brook
newlib/ * libc/include/sys/config.h: Define _REENT_SMALL for Thumb-2.
2006-08-25 libgloss/Nathan Sidwell
* 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.
2006-08-232006-08-22 Paul Brook <paul@codesourcery.com>Paul Brook
newlib/ * libc/sys/arm/syscalls.c (initialise_monitor_handles): Fix multithreaded locking.
2006-08-14Fix a typo.Kazu Hirata
2006-07-24add bug numbernewlib-csl-sourcerygxx-4_1-17Nathan Sidwell
2006-07-24 libgloss/Nathan Sidwell
* m68k/cf.sc: Set entry point to _start. * m68k/crt0.X (_start): New name for entrypoint (start): Weak alias for start.
2006-06-24 Issue #754newlib-csl-sourcerygxx-4_1-14newlib-csl-sourcerygxx-4_1-13Mark Mitchell
libgloss/ * arm/elf-lm3s301.ld: Include cm3.ld. * arm/elf-lm3s31x.ld: Likewise.
2006-06-14 Issue #733newlib-csl-sourcerygxx-4_1-9newlib-csl-sourcerygxx-4_1-12Mark Mitchell
libgloss/ * arm/Makefile.in (LMS_SCRIPTS): Add lm3s301.ld and lm3s31x.ld.
2006-06-10 libgloss/newlib-csl-sourcerygxx-4_1-8Nathan Sidwell
* m68k/bdm-system.c (_system): Support system(NULL).
2006-06-09Add additional ARM_RDI_MONITOR callsSandra Loosemore
2006-06-08 * libgloss/m68k/bdm-system.c (_system): Properly encode nonnewlib-csl-sourcerygxx-4_1-7Nathan Sidwell
failure exit code.
2006-06-05fix changelognewlib-csl-sourcerygxx-4_1-6newlib-csl-arm-2006q1-6Nathan Sidwell
2006-06-05 * libgloss/m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-inbyte.o.Nathan Sidwell
Add bdm-time.o. * libgloss/m68k/bdm-close.c: Add copyright notice. * libgloss/m68k/bdm-fstat.c: Add copyright notice. * libgloss/m68k/bdm-gettimeofday.c: Add copyright notice. Fix &/| thinko. * libgloss/m68k/bdm-inbyte.c: Remove. * libgloss/m68k/bdm-isatty.c: Add copyright notice. * libgloss/m68k/bdm-lseek.c: Add copyright notice. * libgloss/m68k/bdm-open.c: Add copyright notice. * libgloss/m68k/bdm-read.c: Add copyright notice. * libgloss/m68k/bdm-rename.c: Add copyright notice. * libgloss/m68k/bdm-stat.c: Add copyright notice. * libgloss/m68k/bdm-system.c: Add copyright notice. * libgloss/m68k/bdm-time.c: New. * libgloss/m68k/bdm-unlink.c: Add copyright notice. * libgloss/m68k/bdm-write.c: Add copyright notice.
2006-05-31 * libgloss/arm/elf-lm3s301.ld: New script.Mark Mitchell
* libgloss/arm/elf-lm3s31x.ld: Likewise.
2006-05-31 * libgloss/arm/Makefile.in (LMS_SCRIPTS): New variable.Mark Mitchell
(LMS_INSTALL): Likewise. (install): Depend on LMS_INSTALL. (install-lms): New target. * libgloss/arm/elf-cm3.lmd: New file. * libgloss/arm/elf-lm3s10x.ld: Likewise.
2006-05-31 Issue #667Mark Mitchell
* newlib/libc/sys/arm/syscalls.c (findslot): Call initialise_monitor_handles. (remap_handle): Do not call initialise_monitor_handles.
2006-05-25 * libgloss/m68k/Makefile.in (m52235-dbug.ld, m52235-bdm.ld): NewNathan Sidwell
scripts.
2006-05-24 * libgloss/m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-outbyte.oNathan Sidwell
* libgloss/m68k/bdm-outbyte.c: Delete. * libgloss/m68k/bdm-semihost.h (BDM_OUTBYTE): Mark as obsolete.
2006-05-23Add more semihosting support for BDM mode on ColdFireSandra Loosemore
2006-05-23Add semihosting support for BDM mode on ColdFireSandra Loosemore
2006-05-04 * libc/sys/arm/Makefile.am (lib_a_SOURCES): Add aeabi_memclr.c,newlib-csl-sourcerygxx-4_1-5newlib-csl-sourcerygxx-4_1-4Kazu Hirata
aeabi_memcpy.c, aeabi_memmove.c and aeabi_memset.c. * libc/sys/arm/Makefile.in: Regenerate. * libc/sys/arm/aeabi.h: New file. * libc/sys/arm/aeabi_memclr.c: New file. * libc/sys/arm/aeabi_memcpy.c: New file. * libc/sys/arm/aeabi_memmove.c: New file. * libc/sys/arm/aeabi_memset.c: New file.
2006-04-18 Bug 576.Nathan Sidwell
* 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.
2006-03-29 * libgloss/m68k/bdm-isv.c (software_init_hook): Fix trap numbering.Nathan Sidwell
2006-03-29 * libgloss/m68k/Makefile.in (CF_SCRIPTS): Add m5329 board.Nathan Sidwell
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.
2006-03-29fix copyright typosNathan Sidwell
2006-03-29 * libgloss/m68k/Makefile.in (BDM_BSP, BDM_OBJS, BDM_ISRS): New.Nathan Sidwell
(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. * libgloss/m68k/bdm-exit.c: New * libgloss/m68k/bdm-inbyte.c: New * libgloss/m68k/bdm-outbyte.c: New * libgloss/m68k/bdm-semihost.c: New * libgloss/m68k/bdm-semihost.h: New * libgloss/m68k/bdm-isrs.c: New. * libgloss/m68k/bdm-isv.c: New. * cf-dbug.sc: Renamed to ... * cf.sc: ... here. Add bdm flexibility. Remove GROUP
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