5aa96db905
* mep/syscalls.S (sysret): Maintain 16-byte stack alignment.
2009-07-14 20:15:32 +00:00
fe589604cb
* m32c/sbrk.c (sbrk): Change to take ptrdiff_t, not int.
2009-07-08 20:54:19 +00:00
265b5faec7
* moxie/crt0.S (_start): Clear BSS at startup. Register _fini()
...
with atexit().
* moxie/sim-open.S: Fix comment.
2009-07-01 11:45:49 +00:00
a8481dca71
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.
2009-06-19 18:18:01 +00:00
de8c9afd7a
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.
2009-06-17 16:38:22 +00:00
9708e8cde2
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 21:38:25 +00:00
0d1c7d281c
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.
2009-05-13 21:31:06 +00:00
797c4b998f
* mn10300/sim.ld: Add missing section names such as .bss.*
...
.text.*, etc. General tidy up.
2009-05-08 09:59:56 +00:00
debb2e3e77
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.
2009-05-07 18:07:35 +00:00
2585eb1832
Add self to MAINTAINERS file. Tweak moxie stack position.
2009-05-01 02:53:25 +00:00
bc6b90cc10
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 19:48:07 +00:00
819e574474
* mep/sim-crt0.S (_start): Fix typo.
2009-04-22 18:57:37 +00:00
6e9c1e8dd5
* 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.
2009-04-21 18:13:32 +00:00
d65c75640e
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 22:37:40 +00:00
c07101aba1
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_getpid.c: New file.
2009-04-03 22:32:28 +00:00
051f7595ff
2009-04-03 Ken Werner <ken.werner@de.ibm.com>
...
* spu/crt0.S (_start): Place spu_id in the first agument register.
2009-04-03 22:27:31 +00:00
8213c3f8e3
2009-03-16 Jeff Johnston <jjohnstn@redhat.com>
...
* m32r/m32r-stub.c: Replace with one from newer version of gdb.
2009-03-16 19:26:59 +00:00
313f76f322
Typo fixes.
2009-01-08 00:21:03 +00:00
b821b6b557
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.
2009-01-07 22:10:29 +00:00
d78a82f939
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.
2008-12-17 23:08:09 +00:00
2549caeff1
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.
2008-12-11 12:46:36 +00:00
448832a927
* mips/idt32.ld: Set arch to mips:isa32r2 from mips:isa32. Update
...
comment.
2008-12-06 16:29:01 +00:00
8f2a0718d2
* mips/idt64.ld: Set arch to mips:isa64r2 from mips:isa64. Update
...
comment.
2008-12-05 19:51:33 +00:00
01eb6cd6d9
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.
2008-11-20 20:12:34 +00:00
28a65fe538
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.
2008-11-17 21:58:28 +00:00
455e95b5bd
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.
2008-10-06 20:55:19 +00:00
5025fc547d
* 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.
2008-09-24 23:29:38 +00:00
9ecc83a3f7
2008-09-10 Ken Werner <ken.werner@de.ibm.com>
...
* spu/dirfuncs.c: Avoid warnings.
* spu/kill.c: Likewise.
2008-09-11 00:30:32 +00:00
2c4143f401
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.
2008-09-04 20:26:18 +00:00
84132c9d9f
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.
2008-08-14 22:00:47 +00:00
7f48e8a8b3
2008-07-17 Ken Werner <ken.werner@de.ibm.com>
...
* spu/syscalls.c: Check and set the errno value.
2008-07-17 19:04:26 +00:00
52ff05126a
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.
2008-06-17 17:26:54 +00:00
8ddb4e477e
2008-06-16 Corrin Meyer <cjmeyer@gmail.com>
...
* m68k/cf-crt1.c[__mcf_family_m1qe]: Don't access CACR.
2008-06-16 18:42:40 +00:00
cb1f8161c1
* libc/sys/sysnecv850/crt0.S (___dso_handle): Define (weak).
...
* iq2000/crt0.S (__dso_handle): Define (weak).
* frv/crt0.S (__dso_handle): Define (weak).
* mn10300/crt0.S (___dso_handle): Define (weak).
2008-05-21 07:44:32 +00:00
6c31adf67e
2008-05-05 Ken Werner <ken.werner@de.ibm.com>
...
* spu/readlink.c: Align readlink implementation to POSIX.
2008-05-05 22:43:47 +00:00
026f9d290f
* libc/machine/arm/setjmp.S: Fix thumb2 support.
...
* arm/crt0.S: Allow assembly under ARMv7 ISA. Support for
initializing stack pointers for interrupt modes is still pending.
2008-04-25 09:02:40 +00:00
8fcb67cf0b
2008-04-14 Patrick Mansfield <patmans@us.ibm.com>
...
* spu/sbrk.c: Remove "extern int errno", use whatever is supplied
by sys/errno.h.
2008-04-15 19:59:18 +00:00
6f810581fb
[newlib]
...
* libm/machine/spu/configure: Regenerate with autoconf 2.61.
* libc/sys/configure: Regenerate with autoconf 2.61.
* libc/machine/configure: Regenerate with autoconf 2.61.
[libgloss]
* 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.
2008-04-04 21:52:01 +00:00
978e84cf60
* m32c/exit.S (__exit): preserve both argument registers.
2008-01-11 02:21:44 +00:00
277723722f
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.
2008-01-03 22:38:31 +00:00
911cc0c9f6
* cris/Makefile.in (crt0.o): Add CFLAGS when compiling crt0.S.
2007-12-01 13:14:07 +00:00
c8853ef701
2007-11-06 Dave Brolley <brolley@redhat.com>
...
* syscall.h (SYS_reconfig): New macro.
2007-11-06 23:07:06 +00:00
799356ac2a
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.
2007-10-11 20:25:36 +00:00
56398dd5d7
2007-10-02 Markus Deuling <deuling@de.ibm.com>
...
* spu/crt0.S: Initialize __ea_local_store (EA address of the LS)
via register 6.
2007-10-02 18:59:58 +00:00
bd6f74fda8
2007-10-01 Markus Deuling <deuling@de.ibm.com>
...
* spu/Makefile.in: add dependencies for crt files.
2007-10-01 18:42:51 +00:00
eae493d8a8
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.
2007-10-01 18:22:50 +00:00
d2e4a94282
* spu/sched_yield.c: New file (missed on 2007-09-21).
2007-09-26 04:16:04 +00:00
9594d5c342
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 21:14:41 +00:00
e234ad1828
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 21:06:58 +00:00
12df0c42e9
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 20:45:17 +00:00
DJ Delorie
Anthony Green
Jeff Johnston
Nick Clifton
Ben Elliston
Adam Nemet
Hans-Peter Nilsson