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413 Commits

Author SHA1 Message Date
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