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2006-07-24 Nathan Sidwell <nathan@codesourcery.com>
Bug 844
libgloss/
* m68k/cf.sc: Set entry point to _start.
* m68k/crt0.X (_start): New name for entrypoint
(start): Weak alias for start.
2006-06-23 Mark Mitchell <mark@codesourcery.com>
Issue #754
libgloss/
* arm/elf-lm3s301.ld: Include cm3.ld.
* arm/elf-lm3s31x.ld: Likewise.
2006-06-13 Mark Mitchell <mark@codesourcery.com>
Issue #733
libgloss/
* arm/Makefile.in (LMS_SCRIPTS): Add lm3s301.ld and lm3s31x.ld.
2006-06-09 Nathan Sidwell <nathan@codesourcery.com>
libgloss/
* m68k/bdm-system.c (_system): Support system(NULL).
2006-06-09 Sandra Loosemore <sandra@codesourcery.com>
* newlib/libc/sys/arm/syscalls.c (_unlink, isatty, _system, _rename):
Make them do something useful in the ARM_RDI_MONITOR case.
* libgloss/arm/syscalls.c (_unlink, isatty, _system, _rename):
Likewise.
2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
* libgloss/m68k/bdm-system.c (_system): Properly encode non
failure exit code.
2006-06-05 Nathan Sidwell <nathan@codesourcery.com>
* libgloss/m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-inbyte.o.
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.
* libgloss/m68k/bdm-inbyte.c: Remove.
* libgloss/m68k/bdm-isatty.c: Add copyright notice.
* libgloss/m68k/bdm-lseek.c: Add copyright notice. Fix &/|
thinko.
* 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 Mark Mitchell <mark@codesourcery.com>
* libgloss/arm/elf-lm3s301.ld: New script.
* libgloss/arm/elf-lm3s31x.ld: Likewise.
* libgloss/arm/Makefile.in (LMS_SCRIPTS): New variable.
(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.
Issue #667
* newlib/libc/sys/arm/syscalls.c (findslot): Call
initialise_monitor_handles.
(remap_handle): Do not call initialise_monitor_handles.
2006-05-25 Nathan Sidwell <nathan@codesourcery.com>
* libgloss/m68k/Makefile.in (m52235-dbug.ld, m52235-bdm.ld): New
scripts.
2006-05-24 Nathan Sidwell <nathan@codesourcery.com>
* libgloss/m68k/Makefile.in (BDM_SYSOBJS): Remove bdm-outbyte.o
* libgloss/m68k/bdm-outbyte.c: Delete.
* libgloss/m68k/bdm-semihost.h (BDM_OUTBYTE): Mark as obsolete.
2006-05-22 Sandra Loosemore <sandra@codesourcery.com>
* libgloss/m68k/bdm-semihost.h: Add new constants for additional
semihosting functions. Add new BDM_TRAP macro to encapsulate
inline asm.
* libgloss/m68k/bdm-exit.c (_exit): Use new BDM_TRAP macro.
* libgloss/m68k/bdm-outbyte.c (outbyte): Ditto.
* libgloss/m68k/bdm-isrs.c, libgloss/m68k/bdm-isv.c: Former BDM_TRAP
now called BDM_TRAPNUM.
* libgloss/m68k/bdm-gdb.h, libgloss/m68k/bdm-gdb.c: New files
containing declarations and conversion functions for GDB's fileio
protocol.
* libgloss/m68k/bdm-close.c: New file to define corresponding function.
* libgloss/m68k/bdm-fstat.c: Ditto.
* libgloss/m68k/bdm-gettimeofday.c: Ditto.
* libgloss/m68k/bdm-isatty.c: Ditto.
* libgloss/m68k/bdm-lseek.c: Ditto.
* libgloss/m68k/bdm-open.c: Ditto.
* libgloss/m68k/bdm-read.c: Ditto.
* libgloss/m68k/bdm-rename.c: Ditto.
* libgloss/m68k/bdm-stat.c: Ditto.
* libgloss/m68k/bdm-system.c: Ditto.
* libgloss/m68k/bdm-unlink.c: Ditto.
* libgloss/m68k/bdm-write.c Ditto.
* libgloss/m68k/Makefile.in: Add dependencies for new files.
* newlib/configure.host: Tell it we have _rename and _system when
building m68k-unknown-elf.
2006-05-04 Paul Brook <paul@codesourcery.com>
* libc/sys/arm/Makefile.am (lib_a_SOURCES): Add aeabi_memclr.c,
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.
2006-03-29 Nathan Sidwell <nathan@codesourcery.com>
* libgloss/m68k/bdm-isv.c (software_init_hook): Fix trap numbering.
* libgloss/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.
* libgloss/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.
* 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
2006-03-23 Mark Mitchell <mark@codesourcery.com>
* libc/sys/arm/Makefile.am (extra_objs): Add _exit.o _nmi_isr.o
_fault_isr.o.
* libc/sys/arm/Makefile.in: Regenerated.
* libc/sys/arm/_exit.c: New file.
* libc/sys/arm/_fault_isr.c: Likewise.
* libc/sys/arm/_nmi_isr.c: Likewise.
* libc/sys/arm/configure.in (--enable-newlib-arm-v7m): New option.
* libc/sys/arm/configure:
* libc/sys/arm/crt0.S (_start): Do not use semihosting calls in
_start when configured for ARM V7M. Do not call
initialise_monitor_handles. Indent preprocessor directives.
(.isr_vector): New section, on ARM V7M.
* libc/sys/arm/swi.h (do_AngelSWI): New function.
* syscalls.c (_exit): Remove.
(do_AngelSWI): Likewise.
(CHECK_INIT): Remove.
(remap_handle): Call initialise_monitor_handles.
(__arm_monitor_handles_lock): New variable.
(initialise_monitor_handles): Make sure to run only once.
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