e59026e844
2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>
...
* nds32/crt0.S: Initialize ITB base.
* nds32/crt1.S: Ditto.
2014-03-21 20:58:54 +00:00
31b1f3e55f
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 20:55:57 +00:00
8194dcec36
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 20:34:46 +00:00
488d885bf3
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 20:27:41 +00:00
d35d103f08
2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>
...
* nds32/crt0.S: Eliminate initialization for $fp.
* nds32/crt1.S: Ditto.
2014-03-21 20:26:01 +00:00
b899f01579
2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>
...
* nds32/crt0.S: Refine.
* nds32/crt1.S: Refine.
2014-03-21 20:24:04 +00:00
5ff6903e69
2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>
...
* nds32/crt0.S: Set argc=argv=env=0.
* nds32/crt1.S: Ditto.
2014-03-21 20:22:29 +00:00
7f4230bdc8
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 20:20:53 +00:00
9246fbeced
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.
2014-03-21 20:16:14 +00:00
065c7717b7
2014-02-27 Joey Ye <joey.ye@arm.com>
...
* libnosys/sbrk.c (_sbrk): Remove TWS
2014-03-04 17:39:26 +00:00
6a7a80d83c
2014-02-11 Joey Ye <joey.ye@arm.com>
...
* arm/syscalls.c (_sbrk): Define as weak symbols.
(_read, _write): Ditto.
2014-02-11 19:55:22 +00:00
75d1027ccd
* 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.
2014-02-03 10:30:34 +00:00
ed94d4a4aa
* 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.
2014-01-30 02:46:34 +00:00
645ec39159
* aarch64/cpu-init/rdimon-aem-el3.S (flat_map): Use bic-immediate
...
form to clear WXN bit.
2014-01-28 11:16:19 +00:00
0388ee3d90
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.
2014-01-24 19:01:15 +00:00
9a0786ea68
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.
2014-01-10 23:04:01 +00:00
847980a43b
2014-01-07 Jeff Johnston <jjohnstn@redhat.com>
...
* arm/configure.in: Fix host_makefile_frag to use ac_abs_srcdir.
* arm/configure: Regenerated.
2014-01-07 22:41:38 +00:00
2f8a6f1947
2013-12-04 Steve Ellcey <sellcey@mips.com>
...
* mips/cfe_api.h: Include stdint.h.
2013-12-04 21:18:02 +00:00
c9e978ed1b
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 16:42:17 +00:00
37d3b04f88
[AArch64] Set errno in ftruncate() and truncate().
2013-11-21 15:53:52 +00:00
eee6552c95
[ARM] set errno in ftruncate and truncate stubs.
2013-11-21 15:49:05 +00:00
c709105913
[ARM] Provide ftruncate() and truncate() stubs.
2013-11-18 09:53:46 +00:00
639951dda7
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.
2013-10-14 15:15:12 +00:00
05a8ad9f72
2013-09-30 Steve Ellcey <sellcey@mips.com>
...
* mips/Makefile.in (install): Add mkdir, fix install command.
2013-09-30 18:44:25 +00:00
1dafbdd853
[ARM] Add SPECS file for ARM validation model.
2013-09-27 15:40:39 +00:00
99be2bc4ff
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.
2013-09-20 14:23:41 +00:00
796a9241b3
* 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.
2013-09-18 07:38:13 +00:00
5bff53b4f7
2013-09-17 Joey Ye <joey.ye@arm.com>
...
* libnosys/Makefile.in: Install nosys.specs.
* libnosys/nosys.specs: New specs.
2013-09-17 20:36:08 +00:00
c389cb11b8
Fix space
2013-08-12 11:29:07 +00:00
387b584725
* aarch64/crt0.S: Remove 'start'.
...
* arm/crt0.S: Ditto.
* arm/redboot-crt0.S: Ditto.
2013-08-12 11:27:37 +00:00
2dc32f6ae4
2013-07-24 Steve Ellcey <sellcey@mips.com>
...
* mips/idtmon.S (unlink, lseek, stat): Add new functions.
2013-07-24 22:32:51 +00:00
2635a8d6df
* microblaze/_exception_handler.S: Adjust to be weak.
...
* 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.
2013-07-23 09:11:18 +00:00
38f2cb2c41
* lm32/configure: Regenerate.
...
* moxie/configure: Ditto.
* spu/configure: Ditto.
2013-07-17 06:14:27 +00:00
971a6c70a3
* 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 07:55:45 +00:00
6041792ec6
* configure.host: Change to microblaze*.
...
* libc/include/machine/ieeefp.h: Add __MICROBLAZEEL__.
* libc/machine/microblaze/mb_endian.h: New file.
* newlib/libc/machine/microblaze/strcmp.c: Add little endian support.
* newlib/libc/machine/microblaze/strcpy.c: Likewise.
* newlib/libc/machine/microblaze/strlen.c: Likewise.
* configure.in: Change to microblaze*.
* configure: Regenerate.
* microblaze/xilinx.ld: Remove OUTPUT_FORMAT.
2013-07-16 07:48:53 +00:00
81fc3e842a
[AArch64] Ensure vector table is page aligned.
...
2013-07-12 Marcus Shawcroft <marcus.shawcroft@arm.com>
* aarch64/cpu-init/rdimon-aem-el3.S (vectors): Page align.
2013-07-12 09:42:46 +00:00
bdf683b1c8
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.
2013-07-09 19:16:25 +00:00
a5be77b2fe
* aarch64/syscalls.c (stack_ptr): Defined with asm ("wsp") if __ILP32__
...
is defined.
2013-07-04 10:21:52 +00:00
2404223df6
2013-07-02 Joey Ye <joey.ye@arm.com>
...
* arm/crt0.S (_mainCRTStartup): Weak reference to atexit and _fini
when lite exit is enabled.
2013-07-02 21:34:35 +00:00
b5cfad0bf1
* 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.
2013-06-28 09:34:46 +00:00
15b1ed6dc7
* 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.
2013-06-25 12:06:15 +00:00
6d28d61df0
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.
2013-05-30 22:44:04 +00:00
2f2a304234
[newlib]
...
* configure.host (msp430): Add.
* libc/include/machine/ieeefp.h: Add MSP430 support.
* libc/include/machine/setjmp.h: Likewise.
* libc/include/sys/config.h: Likewise.
* libc/machine/configure.in (msp430): Add.
* libc/machine/configure: Regenerate.
* libc/machine/msp430: New directory.
[libgloss]
* configure.in (msp430*-*-elf): Add.
* configure: Regenerate.
* msp430: New directory.
2013-05-13 21:39:51 +00:00
c22112f61a
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 22:06:34 +00:00
289a9a6d9b
[AArch64] Honour CFLAGS.
...
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.
2013-04-19 14:24:45 +00:00
6fb8fc9012
* libgloss/rx/Makefile.in: Respect DESTDIR when installing
2013-02-11 08:28:46 +00:00
29507fecb4
* arm/elf-rdimon.specs (-lrdimon): Change link to lib.
2013-02-10 11:57:51 +00:00
92825fd954
* crt0.S: Add recognition of the e3v5 architecture variant.
2013-02-01 08:29:04 +00:00
085461c3ec
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.
2013-01-18 15:52:32 +00:00
7d88a8d373
* libc/sys/sysnecv850/crt0.S (_start): Enable FPU for the
...
V850e2v3.
* v850/crt0.S (_start): Enable FPU for the V850e2v3.
2013-01-15 15:41:31 +00:00
Jeff Johnston
Richard Earnshaw
DJ Delorie
Corinna Vinschen
Steve Ellcey
Joel Sherrill
Marcus Shawcroft
Nick Clifton
Yaakov Selkowitz