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580 Commits

Author SHA1 Message Date
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 065c7717b7 2014-02-27 Joey Ye <joey.ye@arm.com> 
* libnosys/sbrk.c (_sbrk): Remove TWS
 2014-03-04 17:39:26 +00:00
Jeff Johnston 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
Richard Earnshaw 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
DJ Delorie 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
Corinna Vinschen 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
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 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
Steve Ellcey 2f8a6f1947 2013-12-04 Steve Ellcey <sellcey@mips.com> 
* mips/cfe_api.h: Include stdint.h.
 2013-12-04 21:18:02 +00:00
Joel Sherrill 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
Marcus Shawcroft 37d3b04f88 [AArch64] Set errno in ftruncate() and truncate(). 2013-11-21 15:53:52 +00:00
Marcus Shawcroft eee6552c95 [ARM] set errno in ftruncate and truncate stubs. 2013-11-21 15:49:05 +00:00
Marcus Shawcroft 7c62befe16 [AArch64] Provide ftruncate() and truncate() stubs. 2013-11-18 10:04:56 +00:00
Marcus Shawcroft c709105913 [ARM] Provide ftruncate() and truncate() stubs. 2013-11-18 09:53:46 +00:00
Richard Earnshaw 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
Jeff Johnston 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
Marcus Shawcroft 1dafbdd853 [ARM] Add SPECS file for ARM validation model. 2013-09-27 15:40:39 +00:00
Richard Earnshaw 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
Nick Clifton 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
Jeff Johnston 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
Corinna Vinschen c389cb11b8 Fix space 2013-08-12 11:29:07 +00:00
Corinna Vinschen 387b584725 * aarch64/crt0.S: Remove 'start'. 
* arm/crt0.S: Ditto.
	* arm/redboot-crt0.S: Ditto.
 2013-08-12 11:27:37 +00:00
Steve Ellcey 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
Corinna Vinschen 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
Yaakov Selkowitz 38f2cb2c41 * lm32/configure: Regenerate. 
* moxie/configure: Ditto.
* spu/configure: Ditto.
 2013-07-17 06:14:27 +00:00
Corinna Vinschen 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
Corinna Vinschen 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
Marcus Shawcroft 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
Jeff Johnston 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
Corinna Vinschen a5be77b2fe * aarch64/syscalls.c (stack_ptr): Defined with asm ("wsp") if __ILP32__ 
is defined.
 2013-07-04 10:21:52 +00:00
Jeff Johnston 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
Corinna Vinschen 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
Corinna Vinschen 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
Jeff Johnston 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
DJ Delorie 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
Steve Ellcey 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
Marcus Shawcroft 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
Corinna Vinschen 6cb2bb7166 Fix wrongly applied patch 2013-02-12 15:26:30 +00:00
Corinna Vinschen 6fb8fc9012 * libgloss/rx/Makefile.in: Respect DESTDIR when installing 2013-02-11 08:28:46 +00:00
Corinna Vinschen 29507fecb4 * arm/elf-rdimon.specs (-lrdimon): Change link to lib. 2013-02-10 11:57:51 +00:00
Nick Clifton 92825fd954 * crt0.S: Add recognition of the e3v5 architecture variant. 2013-02-01 08:29:04 +00:00
Marcus Shawcroft 761dfa99ba Correcting my previous commit. 
In my previous commit I forget to cvs add two new files, this commit
corrects my mistake.
 2013-01-22 09:49:27 +00:00
Marcus Shawcroft 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
Nick Clifton 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 24fb7750f3 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.
 2012-12-17 17:44:38 +00:00
Corinna Vinschen 77a74ed692 * 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).
 2012-11-23 10:43:31 +00:00
Anthony Green a910b33ad2 Minor debugging aid for the moxie port. 2012-10-27 19:41:18 +00:00
Anthony Green ffa2dd6787 Minor optimization and bug fix for moxie. 2012-10-27 15:57:12 +00:00
DJ Delorie 2b74bec6c9 * libc/machine/rl78/setjmp.S: Convert from CPP macros to GAS 
macros, to avoid dependence on the line separation character.

* rl78/crt0.S (_interrupt_vector_table): Convert from CPP macros
to GAS macros, to avoid dependence on the line separation
character.
 2012-10-03 20:24:50 +00:00
DJ Delorie 13ab44c05b * libc/sys/sysnecv850/sbrk.c (_sbrk): Change heap_start to be an 
array of undefined size, to avoid problems when compiled with
-msda=4.

* v850/sbrk.c (_sbrk): Change heap_start to be an array of
undefined size, to avoid problems when compiled with -msda=4.
 2012-10-02 22:55:10 +00:00
Steve Ellcey f7b96aaa8c 2012-10-02 Steve Ellcey <sellcey@mips.com> 
* mips/configure.in: Add new linker scripts to script list.
	* mips/configure: Regenerate.
	* mips/mti32.ld: New.
	* mips/mti64.ld: New.
	* mips/mti64_n32.ld: New.
	* mips/mti64_64.ld: New.
	* mips/sde32.ld: New.
	* mips/sde64.ld: New.
 2012-10-02 20:14:15 +00:00
Jeff Johnston cdf81c0c4c 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.
 2012-09-26 20:11:54 +00:00
Anthony Green af32eb5e28 bi-endian support for moxie. 2012-09-13 23:57:33 +00:00
DJ Delorie 44c61e4a63 * rx/rx.ld: Add W_* sections to .rodata. 
* rx/rx-sim.ld: Likewise.
 2012-08-30 21:08:14 +00:00
Michael Frysinger 6f0e9c73f1 libgloss: cr16: add custom syscall list 2012-08-30 07:04:42 +00:00
Corinna Vinschen 03cd7bbbb1 * arm/redboot-crt0.S (__change_mode): Replace mov with movs. 2012-05-02 08:09:45 +00:00
Michael Frysinger cff00a2038 libgloss: cris: respect DESTDIR when installing 2012-03-24 03:38:28 +00:00
Michael Frysinger 5fd4464077 libgloss: libnosys: use @host_makefile_frag@ 
Rather than inlining the generated rules, use @host_makefile_frag@ instead.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2012-03-13 01:52:31 +00:00
Michael Frysinger f408b153cc libgloss: change 'q' flag to 'r' in ar call 
The GNU ar has "q" aliased to "r", and we generally want this behavior anyways
(replacing rather than always appending), so change our AR_FLAGS definition.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2012-03-13 01:47:40 +00:00
Jeff Johnston 543c24fcdf 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.
 2012-03-09 20:28:57 +00:00
Nick Clifton 2e398e8437 * 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).
 2012-03-02 13:20:08 +00:00
Jeff Johnston b07cfbff06 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.
 2012-02-21 22:37:47 +00:00
Michael Frysinger f171a1e0a6 libgloss: bfin: add a better default _exit 2012-01-24 04:41:10 +00:00
Corinna Vinschen c3a549f687 * arm/linux-crt0.c: Use ldr instead of adr to get address of 
_start_thumb.
 2012-01-17 10:03:40 +00:00
Michael Frysinger 6e6193cd23 libgloss: bfin: add clear_cache_range support (for gcc) 2011-12-18 18:41:20 +00:00
Jeff Johnston 8e0346d137 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
 2011-12-15 22:58:40 +00:00
Jeff Johnston 50e970d1b1 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.
 2011-12-13 22:45:12 +00:00
DJ Delorie d1fc77322f [libgloss] 
* configure.in: Add rl78.
* configure: Regenerate.
* rl78: New directory

[newlib]
* configure.host: Add rl78.
* libc/include/machine/ieeefp.h: Add rl78 support.
* libc/include/machine/setjmp.h: Add rl78 support.
* libc/machine/configure.in: Add rl78.
* libc/machine/rl78: New directory.
 2011-11-29 06:33:49 +00:00
Corinna Vinschen 876a6e855a * libnosys/Makefile.in (install): Use INSTALL_DATA. 2011-11-08 15:56:49 +00:00
Nick Clifton fe81c303e0 * rx/crt0.S: Initialise the PID address register. 
(__pid_base): Define weakly.
 2011-10-07 10:09:22 +00:00
Nick Clifton 5b495afe51 * arm/crt0.s: Support 0 heap base response from HeapInfo syscall. 2011-09-29 11:23:29 +00:00
Nick Clifton 29deef8805 * 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.
 2011-09-29 11:06:49 +00:00
Nick Clifton 4fb059e5bb * iq2000/sim.ld (.gcc_except_table): Include .gcc_except_table.foo 
sections as well.
 2011-08-19 14:57:50 +00:00
Jeff Johnston 4ae8b410a3 Fix name in last entry. 2011-08-08 18:36:01 +00:00
Nick Clifton 415e1ecce4 * 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.
 2011-07-13 15:06:21 +00:00
Michael Frysinger 1df99a60b3 libgloss: bfin: implement getpid/fstat/stat/link/unlink syscalls 
The current syscalls.c implements getpid/fstat/stat/link/unlink as mere
stubs.  So replace them with useful calls to do_syscall now that our sim
can support them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2011-07-01 21:47:36 +00:00
Michael Frysinger ecd3577e1d libgloss: bfin: fix sim lseek() syscall 
The sim lseek() syscall in the Blackfin libgloss code did not pass down
the "whence" argument making lseek() in general kind of useless.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2011-07-01 20:55:42 +00:00
Jeff Johnston 53ffbf09d5 2011-06-29 Jeff Johnston <jjohnstn@redhat.com> 
* arm/Makefile.in: Add $CFLAGS to compile commands for specified .o targets.
 2011-06-29 15:32:09 +00:00
Michael Frysinger 4dfc786b8b libgloss: bfin: handle result2/errcode in sim syscalls 
The sim passes back results via two values, and the error code via a 3rd.
make sure libgloss extracts all three so that things like errno work as
expected.  This fixes many gdb tests which look for this sort of thing.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2011-06-22 04:18:45 +00:00
Michael Frysinger 3a81efd10e libgloss: bfin: trim trailing whitespace 2011-06-22 03:00:44 +00:00
Joseph Myers 25fa7e5ad6 libgloss: 
* 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.

newlib:
	* configure.host: Don't handle ep9312, strongarm, xscale and thumb
	target names.
	* libc/machine/configure.in: Don't handle xscale target names.
	* libc/machine/configure: Regenerate.
 2011-06-14 13:40:48 +00:00
Nick Clifton 747a0a5205 * v8500/sbrk.c (_sbrk): Tidy code. 
Base start of heap on the "heap_start" symbol.

	* libc/sys/sysnecv850/sbrk.c (_sbrk): Tidy code.
	Base start of heap on the "heap_start" symbol.
 2011-05-27 10:46:48 +00:00
Michael Frysinger 623f23351c fix typo in previous changelog entry 2011-03-27 03:48:44 +00:00
Michael Frysinger d2d0cc5c32 libgloss: bfin: fix asm constraints for raise/excpt helpers 
The RAISE and EXPT insns take a constant, not a register.  So make
sure the asm constraints reflect this.
 2011-03-27 03:47:30 +00:00
Michael Frysinger 0f6ab41477 libgloss: bfin: abort on install errors 2011-03-27 03:40:00 +00:00
Nick Clifton 1db7c629bc * xstormy16/crt0.s (_hwint): Fix .size directive. 2011-03-24 16:29:11 +00:00
Nick Clifton 1e71af509b * frv/crt0.S (__frv_fix_usrptrs): Fix .size directive. 2011-03-24 16:24:36 +00:00
Kevin Buettner 5e5b7f35ac * v850/sys/syscall.h (SYS_rename): Define. 2011-03-21 22:09:34 +00:00
Corinna Vinschen ffe6f55e45 * Makefile.in (stmp-bsp): Exit when subdirs fail. 
(install): Likewise.
 2011-01-10 12:08:35 +00:00
Nick Clifton f67bdf6d9d Remove GPL licencsing 2010-12-17 10:13:31 +00:00
Jeff Johnston 8ae0b98903 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.
 2010-12-02 19:35:47 +00:00
Jeff Johnston 9a984ac7cb 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.
 2010-11-17 21:45:58 +00:00
Michael Frysinger 1cfc2fea73 libgloss: bfin: sync headers to VDSP 5.0 Update 8 
A new release of VDSP means syncing random updates to the libgloss headers.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2010-10-17 23:52:49 +00:00
Michael Frysinger 76b10bc44a libgloss: bfin: add support for bf592 processors 
Import the headers from VisualDSP and add a linker script for them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2010-10-16 17:06:55 +00:00
Michael Frysinger b1b01f2615 libgloss: bfin: add support for bf50x processors 
Import the headers from VisualDSP and add linker scripts for them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2010-10-15 20:32:11 +00:00
Michael Frysinger 9c4461742a changelogs for previous blackfin commits 2010-10-15 05:43:16 +00:00
Michael Frysinger 809f1ef494 libgloss: bfin: handle L1 sections in linker scripts 
Make sure gcc L1 attributes work with the default Blackfin linker scripts.

Signed-off-by: Stuart Henderson <stuart.henderson@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2010-10-15 05:41:53 +00:00
Michael Frysinger 3fb5779745 libgloss: bfin: drop BF541 headers 
The BF541 never actually existed, so punt it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2010-10-15 05:38:51 +00:00
Jeff Johnston 4606798ea0 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).
 2010-10-09 02:31:22 +00:00
Anthony Green e684be61f8 add missing object files to qemu support library. 2010-10-02 19:54:12 +00:00
Anthony Green d661917b17 Minor crt0 improvement for moxie 2010-10-02 19:34:25 +00:00
Corinna Vinschen 4996145486 * doc/porting.texi: Fix typos. 2010-09-23 08:07:47 +00:00
Michael Frysinger 631c8d784b libgloss: add Blackfin to the README 2010-09-22 22:45:07 +00:00
Corinna Vinschen 95c929196b * syscalls.c (_isatty): Fix return value. 2010-08-27 11:55:36 +00:00
Jeff Johnston 8fcd3c7367 Fix location of this file to be where it was initially intended. 2010-08-23 15:51:27 +00:00
Jeff Johnston fca7953a10 Fix latest changelog entry to not refer to libgloss directory. 2010-07-23 18:12:53 +00:00
Jeff Johnston c0c762e419 2010-07-23 Naveen.H.S <naveenh1@kpitcummins.com> 
Gina Verlekar <gina.verlekar@kpitcummins.com>

        Moving files from libc/sys/sysnecv850 to libgloss/v850

        * libgloss/libnosys/configure: Regenerated.
        * libgloss/libnosys/configure.in: Compact v850 support to v850*-*-*.
        * libgloss/libnosys/configure: Regenerated.
        * libgloss/configure.in: Add libgloss support for v850.
        * libgloss/configure: Regenerated.
        * libgloss/v850/access.c: New file.
        * libgloss/v850/aclocal.m4: New.
        * libgloss/v850/chmod.c: New.
        * libgloss/v850/chown.c: New.
        * libgloss/v850/close.c: New.
        * libgloss/v850/configure: New.
        * libgloss/v850/configure.in: New.
        * libgloss/v850/crt0.S: New.
        * libgloss/v850/crt1.c: New.
        * libgloss/v850/execv.c: New.
        * libgloss/v850/execve.c: New.
        * libgloss/v850/_exit.c: New.
        * libgloss/v850/fork.c: New.
        * libgloss/v850/fstat.c: New.
        * libgloss/v850/getpid.c: New.
        * libgloss/v850/gettime.c: New.
        * libgloss/v850/isatty.c: New.
        * libgloss/v850/kill.c: New.
        * libgloss/v850/link.c: New.
        * libgloss/v850/lseek.c: New.
        * libgloss/v850/Makefile.in: New.
        * libgloss/v850/open.c: New.
        * libgloss/v850/pipe.c: New.
        * libgloss/v850/read.c: New.
        * libgloss/v850/sbrk.c: New.
        * libgloss/v850/sim.ld: New.
        * libgloss/v850/stat.c: New.
        * libgloss/v850/time.c: New.
        * libgloss/v850/times.c: New.
        * libgloss/v850/trap.S: New.
        * libgloss/v850/unlink.c: New.
        * libgloss/v850/utime.c: New.
        * libgloss/v850/wait.c: New.
        * libgloss/v850/write.c: New.
 2010-07-23 17:52:37 +00:00
Corinna Vinschen fdd1a78d07 * m68k/cf-crt1.c (hardware_init_hook): Accommodate new family 
__mcf_family_51 since gcc 4.5.1.
 2010-07-19 16:57:18 +00:00
Nick Clifton a6076c2cdc * 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.
 2010-06-29 09:39:30 +00:00
Corinna Vinschen 6a0cef6012 * rs6000/Makefile.in: Remove xil-exit.o. 2010-05-03 15:15:53 +00:00
Jeff Johnston ab608bc732 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.
 2010-02-08 20:12:00 +00:00
Jeff Johnston b292054cac 2009-12-17 Jeff Johnston <jjohnstn@redhat.com> 
* mn10300/Makefile.in: Add mkdir call to make installation
        directory when installing.
 2009-12-17 21:48:49 +00:00
Jeff Johnston 6bd43918eb 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.
 2009-12-16 20:00:55 +00:00
Jeff Johnston cfc4fc9deb Fix reference to putchar.o and puts.o which were moved to newlib as part of 
initial check-in.
 2009-12-10 17:22:11 +00:00
Jeff Johnston e6291536c7 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.
 2009-12-10 17:07:04 +00:00
DJ Delorie b2225216e9 * rx/rx.ld: Place .sbss properly. 
* rx/rx-sim.ld: Likewise.
 2009-11-25 20:20:25 +00:00
Nick Clifton fd6942ab42 newlib: 
* configure.host: Add support for RX architecture.
        * libc/include/machine/ieeefp.h: Likewise.
        * libc/include/machine/setjmp.h: Likewise.
        * libc/include/machine/configure.in: Likewise.
        * libc/include/machine/configure: Regenerate.
        * libc/machine/rx: New directory.
        * libc/machine/rx/*: New files to support RX architecture.

libgloss:
        * configure.in: Add support for RX sub-directory.
        * configure: Regenerate.
        * rx: New directory.
        * rx/*: New files to support RX architecture.
 2009-10-26 10:05:23 +00:00
Nick Clifton f7e0cae24b * arm/linux-syscalls0.S (SYSCALL0, SYSCALL3, SYSCALL6, SYSCALL4): 
Delete Thumb definitions - the ARM versions work correctly in
        Thumb mode.
 2009-10-26 10:00:41 +00:00
Jeff Johnston b1da4d8277 2009-10-08 Jie Zhang <jie.zhang@analog.com> 
* bfin/Makefile.in (basiccrt.o, basiccrts.o): Use
        -mcpu=bf532-any for the default multilib.
 2009-10-08 16:35:34 +00:00
Jeff Johnston c38ed7c697 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.
 2009-09-28 16:43:57 +00:00
Jeff Johnston 07ad8d11ca 2009-09-21 Ken Werner <ken.werner@de.ibm.com> 
* spu/getpagesize.c: Align getpagesize implementation to POSIX
 2009-09-21 16:07:34 +00:00
Jeff Johnston 4834826e92 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 16:08:27 +00:00
Jeff Johnston 5e0fdf685b 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 15:59:40 +00:00
Jeff Johnston 38254ca29a 2009-09-16 Jie Zhang <jie.zhang@analog.com> 
* bfin/*.ld: Fix typos in comments.
 2009-09-16 15:56:58 +00:00
Jeff Johnston 899b4718a2 2009-09-08 Bernd Schmidt <bernd.schmidt@analog.com> 
* bfin/include/ccblkfn.h: New file.
 2009-09-08 21:22:06 +00:00
Jeff Johnston 580295f6a8 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 21:20:12 +00:00
Jeff Johnston 18384f4fdf 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.
 2009-09-08 21:17:58 +00:00
DJ Delorie 7a92f0348c * mep/gmap_default.ld: Add linkonce sections for .vtext. 
* mep/default.ld: Likewise.
* mep/fmax.ld: Likewise.
* mep/simple.ld: Likewise.
 2009-07-29 00:57:57 +00:00
DJ Delorie 5aa96db905 * mep/syscalls.S (sysret): Maintain 16-byte stack alignment. 2009-07-14 20:15:32 +00:00
DJ Delorie fe589604cb * m32c/sbrk.c (sbrk): Change to take ptrdiff_t, not int. 2009-07-08 20:54:19 +00:00
Anthony Green 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
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 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
Nick Clifton 797c4b998f * mn10300/sim.ld: Add missing section names such as .bss.* 
.text.*, etc.  General tidy up.
 2009-05-08 09:59:56 +00:00
Jeff Johnston 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
Anthony Green 2585eb1832 Add self to MAINTAINERS file. Tweak moxie stack position. 2009-05-01 02:53:25 +00:00
Jeff Johnston 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
DJ Delorie 819e574474 * mep/sim-crt0.S (_start): Fix typo. 2009-04-22 18:57:37 +00:00
DJ Delorie 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
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 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
Ben Elliston 313f76f322 Typo fixes. 2009-01-08 00:21:03 +00:00
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 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
Adam Nemet 448832a927 * mips/idt32.ld: Set arch to mips:isa32r2 from mips:isa32. Update 
comment.
 2008-12-06 16:29:01 +00:00
Adam Nemet 8f2a0718d2 * mips/idt64.ld: Set arch to mips:isa64r2 from mips:isa64. Update 
comment.
 2008-12-05 19:51:33 +00:00
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 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
DJ Delorie 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
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 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
Nick Clifton 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
Jeff Johnston 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
Nick Clifton 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
Jeff Johnston 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
DJ Delorie 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
DJ Delorie 978e84cf60 * m32c/exit.S (__exit): preserve both argument registers. 2008-01-11 02:21:44 +00:00
Jeff Johnston 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
Hans-Peter Nilsson 911cc0c9f6 * cris/Makefile.in (crt0.o): Add CFLAGS when compiling crt0.S. 2007-12-01 13:14:07 +00:00
Jeff Johnston c8853ef701 2007-11-06 Dave Brolley <brolley@redhat.com> 
* syscall.h (SYS_reconfig): New macro.
 2007-11-06 23:07:06 +00:00
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 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
Ben Elliston d2e4a94282 * spu/sched_yield.c: New file (missed on 2007-09-21). 2007-09-26 04:16:04 +00:00
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 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
Jeff Johnston 79978d2076 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.
 2007-09-21 20:40:52 +00:00
Jeff Johnston a9a6f94229 2007-08-13 Carlos O'Donell <carlos@codesourcery.com> 
* arm/crt0.S: Remove '.set' for __stack, hardware_init_hook,
	and software_init_hook.
 2007-08-13 18:13:39 +00:00
Jeff Johnston 847e89f8e1 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.
 2007-08-10 19:36:46 +00:00
Kevin Buettner 73d309ce3e * mep/fmax.ld, mep/gmap_default.ld, mep/min.ld, mep/simple.ld 
(.gcc_except_table): Add pattern for .gcc_except_table.*.
 2007-07-13 17:32:21 +00:00
Jeff Johnston de229adb1a 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.
 2007-07-06 17:00:13 +00:00
Jeff Johnston 47484065df 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 21:53:01 +00:00
Jeff Johnston d8988870fa 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 21:50:53 +00:00
Jeff Johnston 7f8ec7f163 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 21:44:54 +00:00
Jeff Johnston 72a14088c2 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 21:41:33 +00:00
Jeff Johnston 2751142e3c 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 21:38:55 +00:00
Jeff Johnston 38ebd2a6c0 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 17:28:09 +00:00
Jeff Johnston 874e5ac68b 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.
 2007-06-20 17:24:05 +00:00
Jeff Johnston 8905d0dcfd 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.
 2007-06-13 17:40:27 +00:00
Jeff Johnston 184dcf2bc3 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.
 2007-06-05 19:01:30 +00:00
Kazu Hirata 3cde47d015 * 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.
 2007-05-30 18:33:56 +00:00
Jeff Johnston a0050b64fc 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 21:39:54 +00:00
Kazu Hirata f8d7231006 * m68k/fido.sc (.data): Move .jcr to .text. Catch .got.plt 
and .got.
 2007-05-23 16:22:27 +00:00
Jeff Johnston 8f954ad3f8 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.
 2007-05-07 22:22:05 +00:00
Kazu Hirata a562045661 * m68k/fido-_exit.c (_exit): Use stop #0x700. 2007-05-03 01:19:45 +00:00