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471 Commits

Author SHA1 Message Date
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