fbc4a0827b
Bump up newlib version to 2.4.0 due to feature test refactoring
2016-03-29 17:33:42 -04:00
ecf453f963
Add simple versions of random() and srandom()
...
Prototypes also added for initstate() and setstate() but they
were not implemented in the shared newlib code.
* newlib/libc/include/cygwin/stdlib.h: Prototypes added.
* winsup/cygwin/include/cygwin/stdlib.h: Prototypes removed.
* newlib/libc/stdlib/random.c: New file.
* newlib/libc/machine/epiphany/machine/stdlib.h: Removed
* newlib/libc/stdlib/Makefile.am: Added random.c.
* newlib/libc/stdlib/stdlib.tex: Added random.def.
* newlib/libc/stdlib/Makefile.in: Regenerated.
2016-03-28 22:39:50 -05:00
13707ae933
epiphany/machine/stdlib.h: Disable epiphany unique random wrappers for RTEMS
2016-03-22 09:47:00 -05:00
b9217601f8
Enable HW interrupt setup on x86/x86_64 systems by default
...
* configure.host: Define _I386MACH_DISABLE_HW_INTERRUPTS on rdos.
Remove setting _I386MACH_ALLOW_HW_INTERRUPTS anywhere else.
* libc/machine/i386/i386mach.h: Replace test for
_I386MACH_ALLOW_HW_INTERRUPTS with test for
!_I386MACH_DISABLE_HW_INTERRUPTS.
* libc/machine/x86_64/x86_64mach.h: Ditto.
* libc/sys/linux/machine/i386/i386mach.h: Ditto.
* libm/machine/i386/i386mach.h: Ditto.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2016-02-26 18:52:46 +01:00
4792146a0f
Fix memcpy bug that reads past end of buffer.
...
* libc/machine/mips/memcpy.S (memcpy): Fix read past end of
input.
2016-01-28 14:08:35 -08:00
69f4c40291
Make macro checks ARMv8-M baseline proof
...
libgloss:
* arm/Makefile.in: Add newlib/libc/machine/arm to the include path if
newlib is present.
* arm/arm.h: Include acle-compat.h.
(THUMB_V7_V6M): Rename to ...
(PREFER_THUMB): This. Use ACLE macros __ARM_ARCH_ISA_ARM instead of
__ARM_ARCH_6M__ to decide whether to define it.
(THUMB1_ONLY): Define for Thumb-1 only targets.
(THUMB_V7M_V6M): Rename to ...
(THUMB_VXM): This. Defined based on __ARM_ARCH_ISA_ARM, excluding
ARMv7.
* arm/crt0.S: Use THUMB1_ONLY rather than __ARM_ARCH_6M__,
!__ARM_ARCH_ISA_ARM rather than THUMB_V7M_V6M for fp enabling, and
PREFER_THUMB rather than THUMB_V7_V6M. Rename other occurences of
THUMB_V7M_V6M to THUMB_VXM.
* arm/linux-crt0.c: Likewise.
* arm/redboot-crt0.S: Likewise.
* arm/swi.h: Likewise.
* arm/trap.S: Likewise.
newlib:
* libc/machine/arm/memcpy-stub.c: Use ACLE macros __ARM_ARCH_ISA_THUMB
and __ARM_ARCH_ISA_ARM to check for Thumb-2 only targets rather than
__ARM_ARCH and __ARM_ARCH_PROFILE.
* libc/machine/arm/memcpy.S: Likewise.
* libc/machine/arm/setjmp.S: Likewise for Thumb-1 only target and
include acle-compat.h.
* libc/machine/arm/strcmp.S: Likewise for Thumb-1 and Thumb-2 only
target and include acle-compat.h.
* libc/sys/arm/arm.h: Include acle-compat.h.
(THUMB_V7_V6M): Rename to ...
(PREFER_THUMB): This. Use ACLE macro __ARM_ARCH_ISA_ARM instead of
__ARM_ARCH_6M__ to decide whether to define it.
(THUMB1_ONLY): Define for Thumb-1 only targets.
(THUMB_V7M_V6M): Rename to ...
(THUMB_VXM): This. Defined based on __ARM_ARCH_ISA_ARM, excluding
ARMv7.
* libc/sys/arm/crt0.S: Use PREFER_THUMB rather than THUMB_V7_V6M and
rename THUMB_V7M_V6M into THUMB_VXM.
* libc/sys/arm/swi.h: Likewise.
2016-01-28 11:26:37 +01:00
ad7b3cde9c
Regenerate files for newlib 2.3.0.
2015-12-21 21:32:11 -05:00
06537f05d4
ARC: Use new definitions for optional ARC CPU features
...
GCC for ARC has been updated to provide consistent naming of preprocessor
definitions for different optional architecture features:
* __ARC_BARREL_SHIFTER__ instead of __Xbarrel_shifter for
-mbarrel-shifter
* __ARC_LL64__ instead of __LL64__ for -mll64
* __ARCEM__ instead of __EM__ for -mcpu=arcem
* __ARCHS__ instead of __HS__ for -mcpu=archs
* etc (not used in newlib)
This patch updates assembly routines for ARC to use new definitions instead
of a deprecated ones. To ensure compatibility with older compiler new
definitions are also defined in asm.h if needed, based on deprecated
preprocessor definitions.
*** newlib/ChangeLog ***
2015-12-15 Anton Kolesov <Anton.Kolesov@synopsys.com>
* libc/machine/arc/asm.h: Define new GCC definition for old compiler.
* libc/machine/arc/memcmp-bs-norm.S: Use new GCC defines to detect
processor features.
* libc/machine/arc/memcmp.S: Likewise.
* libc/machine/arc/memcpy-archs.S: Likewise.
* libc/machine/arc/memcpy-bs.S: Likewise.
* libc/machine/arc/memcpy.S: Likewise.
* libc/machine/arc/memset-archs.S: Likewise.
* libc/machine/arc/memset-bs.S: Likewise.
* libc/machine/arc/memset.S: Likewise.
* libc/machine/arc/setjmp.S: Likewise.
* libc/machine/arc/strchr-bs-norm.S: Likewise.
* libc/machine/arc/strchr-bs.S: Likewise.
* libc/machine/arc/strchr.S: Likewise.
* libc/machine/arc/strcmp-archs.S: Likewise.
* libc/machine/arc/strcmp.S: Likewise.
* libc/machine/arc/strcpy-bs-arc600.S: Likewise.
* libc/machine/arc/strcpy-bs.S: Likewise.
* libc/machine/arc/strcpy.S: Likewise.
* libc/machine/arc/strlen-bs-norm.S: Likewise.
* libc/machine/arc/strlen-bs.S: Likewise.
* libc/machine/arc/strlen.S: Likewise.
* libc/machine/arc/strncpy-bs.S: Likewise.
* libc/machine/arc/strncpy.S: Likewise.
Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
2015-12-17 22:48:16 +01:00
8e62ab4ccc
[ARM] Adjust strcmp-armv7.S selection logic.
...
Reformulate the strcmp-armv7.S selection logic around the architecture
features required by the implementation code rather (some) version of
the architecture that expose those features.
2015-11-23 15:22:26 +00:00
dc38827570
[ARM] Factor out the thumb2 -Os implementation.
...
The patch moves the inline ASM thumb2 -Os implementation out into its
own .S file.
Tested by building newlib and comparing libc.a binaries before and
after for all permutations of:
Architectures:
armv4 armv4t armv5 armv5t armv5te armv6 armv6j armv6k
armv6z armv6kz armv6t2 armv6-m armv6s-m armv7 armv7-a
armv7ve armv7-r armv7-m armv7e-m armv8-a iwmmxt iwmmxt2
ISAs:
thumb arm
Optimization Levels:
Os O2
Excluding:
armv6s-m -mthumb
armv6-m -mthumb
armv6zk -mthumb
armv6z -mthumb
armv6k -mthumb
armv6j -mthumb
2015-11-23 15:21:47 +00:00
fbace81684
Import correctly working strtold from David M. Gay.
...
* libc/stdlib/Makefile.am (GENERAL_SOURCES): Add strtodg.c and
strtorx.c.
* libc/stdlib/Makefile.in: Regenerate.
* libc/stdlib/strtodg.c: New file implementing generic string to long
double conversion.
* libc/stdlib/strtorx.c: New file, implementing IEEE format string to
long double conversion.
* libc/stdlib/mprec.h (_strtodg_r): Declare.
(_strtorx_r): Declare.
* libc/stdlib/gdtoa.h (__UShort): Define.
* libc/stdlib/strtold.c (__flt_rounds): Define for i386 and x86_64
target.
(FLT_ROUNDS): Define, as 0 on platforms missing a __flt_rounds
function.
(_strtold_r): Converted from strtold. Call _strtorx_r on targets
supporting distinct long doubles.
(strtold): Just call _strtold_r.
* libc/include/stdlib.h (_strtold_r): Declare.
* libc/stdlib/ldtoa.c (_strtold): Comment out. Explain why.
* libc/stdio/vfscanf.c (__SVFSCANF_R): Call _strtold_r instead of
_strtold.
* libc/machine/powerpc/vfscanf.c (__svfscanf_r): Ditto.
* common.din (strtold): Drop redirection to _strtold.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-11-20 18:14:58 +01:00
9959058932
[ARM] Factor out the thumb1 -Os implementation.
...
The patch moves the inline ASM thumb1 -O2 implementation out into its
own .S file.
Tested by building newlib and comparing libc.a binaries before and
after for all permutations of:
Architectures:
armv4 armv4t armv5 armv5t armv5te armv6 armv6j armv6k
armv6z armv6kz armv6t2 armv6-m armv6s-m armv7 armv7-a
armv7ve armv7-r armv7-m armv7e-m armv8-a iwmmxt iwmmxt2
ISAs:
thumb arm
Optimization Levels:
Os O2
Excluding:
armv6s-m -mthumb
armv6-m -mthumb
armv6zk -mthumb
armv6z -mthumb
armv6k -mthumb
armv6j -mthumb
2015-11-13 11:54:28 +00:00
bcd5e8e3f9
[ARM] Adding strlen.S
...
The patch adds strlen.S to contain the complementary preprocessor
logic to strlen-stub.c intended to provide #inclusion of alternative
.S implementations.
Initially we just include the existing strlen-armv7.S implementation.
We rewrite _ISA_ARMV7 in both strlen.S and strlen-stub.c to use the
underlying existing underlying defintion from arm_asm.h in order to
avoide including that file, this is in effect the first step towards a
move to ACLE predefines only.
Tested by building newlib and comparing libc.a binaries before and
after for all permutations of:
Architectures:
armv4 armv4t armv5 armv5t armv5te armv6 armv6j armv6k
armv6z armv6kz armv6t2 armv6-m armv6s-m armv7 armv7-a
armv7ve armv7-r armv7-m armv7e-m armv8-a iwmmxt iwmmxt2
ISAs:
thumb arm
Optimization Levels:
Os O2
Excluding:
armv6s-m -mthumb
armv6-m -mthumb
armv6zk -mthumb
armv6z -mthumb
armv6k -mthumb
armv6j -mthumb
2015-11-13 11:54:28 +00:00
42de6f5085
[ARM] Rename strlen to strlen-stub.c
...
In order to maintain consistency both within machine/arm and between
machine/arm and machine/aarch64, rename the 'c' stub to -stub.c.
Tested by building newlib and comparing libc.a binaries before and
after for all permutations of:
Architectures:
armv4 armv4t armv5 armv5t armv5te armv6 armv6j armv6k
armv6z armv6kz armv6t2 armv6-m armv6s-m armv7 armv7-a
armv7ve armv7-r armv7-m armv7e-m armv8-a iwmmxt iwmmxt2
ISAs:
thumb arm
Optimization Levels:
Os O2
Excluding:
armv6s-m -mthumb
armv6-m -mthumb
armv6zk -mthumb
armv6z -mthumb
armv6k -mthumb
armv6j -mthumb
2015-11-13 11:54:23 +00:00
2c8e31d654
[ARM] Reorganize strlen selection.
...
Remove automake and autoconf selection of strchr implementation in
favour of conditional compilation in strlen.c.
2015-11-13 11:52:01 +00:00
52f5864096
[ARM] Refactor strlen.c #if nesting.
...
This patch flattens the condition code selection used in strlen in an
attempt to make the guarding condition for each alternative
implementation clearer and to structure the logic in a manner that
makes it easier to maintain complementary logic between the
alternative 'C' and assembler implementations.
Tested by building newlib and comparing libc.a binaries before and
after for all permutations of:
Architectures:
armv4 armv4t armv5 armv5t armv5te armv6 armv6j armv6k
armv6z armv6kz armv6t2 armv6-m armv6s-m armv7 armv7-a
armv7ve armv7-r armv7-m armv7e-m armv8-a iwmmxt iwmmxt2
ISAs:
thumb arm
Optimization Levels:
Os O2
Excluding:
armv6s-m -mthumb
armv6-m -mthumb
armv6zk -mthumb
armv6z -mthumb
armv6k -mthumb
armv6j -mthumb
2015-11-13 11:51:31 +00:00
c0a99f0293
Add support for ARC to newlib
...
newlib/ChangeLog:
2015-11-12 Anton Kolesov <Anton.Kolesov@synopsys.com>
* configure.host: Add ARC support.
* libc/include/machine/setjmp.h: Likewise.
* libc/machine/configure: Likewise.
* libc/machine/configure.in: Likewise.
* libc/machine/arc/Makefile.am: Likewise.
* libc/machine/arc/Makefile.in: Likewise.
* libc/machine/arc/aclocal.m4: Likewise.
* libc/machine/arc/asm.h: Likewise.
* libc/machine/arc/configure: Likewise.
* libc/machine/arc/configure.in: Likewise.
* libc/machine/arc/memcmp-bs-norm.S: Likewise.
* libc/machine/arc/memcmp-stub.c: Likewise.
* libc/machine/arc/memcmp.S: Likewise.
* libc/machine/arc/memcpy-archs.S: Likewise.
* libc/machine/arc/memcpy-bs.S: Likewise.
* libc/machine/arc/memcpy-stub.c: Likewise.
* libc/machine/arc/memcpy.S: Likewise.
* libc/machine/arc/memset-archs.S: Likewise.
* libc/machine/arc/memset-bs.S: Likewise.
* libc/machine/arc/memset-stub.c: Likewise.
* libc/machine/arc/memset.S: Likewise.
* libc/machine/arc/setjmp.S: Likewise.
* libc/machine/arc/strchr-bs-norm.S: Likewise.
* libc/machine/arc/strchr-bs.S: Likewise.
* libc/machine/arc/strchr-stub.c: Likewise.
* libc/machine/arc/strchr.S: Likewise.
* libc/machine/arc/strcmp-archs.S: Likewise.
* libc/machine/arc/strcmp-stub.c: Likewise.
* libc/machine/arc/strcmp.S: Likewise.
* libc/machine/arc/strcpy-bs-arc600.S: Likewise.
* libc/machine/arc/strcpy-bs.S: Likewise.
* libc/machine/arc/strcpy-stub.c: Likewise.
* libc/machine/arc/strcpy.S: Likewise.
* libc/machine/arc/strlen-bs-norm.S: Likewise.
* libc/machine/arc/strlen-bs.S: Likewise.
* libc/machine/arc/strlen-stub.c: Likewise.
* libc/machine/arc/strlen.S: Likewise.
* libc/machine/arc/strncpy-bs.S: Likewise.
* libc/machine/arc/strncpy-stub.c: Likewise.
* libc/machine/arc/strncpy.S: Likewise.
2015-11-12 14:14:17 +01:00
3c8636acf6
AArch64: Tune memcpy
...
* newlib/libc/machine/aarch64/memcpy.S (memcpy):
Further tuning for performance.
2015-11-12 13:38:39 +01:00
e6459123e4
Avoid .eh_frame in ARM newlib.
...
ARM newlib has various strcmp implementations that use .cfi_*
directives to generate unwind information.
The effect of this is that the generated objects contain .eh_frame
sections. However, ARM uses its own unwind info format, not
.eh_frame, which is generated by ARM-specific directives, not .cfi_*.
The .eh_frame sections are useless, but also not removed by strip and
may be loaded into memory at runtime.
This patch fixes this by using .cfi_sections .debug_frame (as in
glibc) so that the directives generate .debug_frame instead.
.debug_frame is useful for the debugger, can be removed by strip, and
is not loaded into memory at runtime.
* libc/machine/arm/strcmp-arm-tiny.S: Use .cfi_sections
.debug_frame.
* libc/machine/arm/strcmp-armv4.S: Likewise.
* libc/machine/arm/strcmp-armv4t.S: Likewise.
* libc/machine/arm/strcmp-armv6.S: Likewise.
* libc/machine/arm/strcmp-armv6m.S: Likewise.
* libc/machine/arm/strcmp-armv7.S: Likewise.
* libc/machine/arm/strcmp-armv7m.S: Likewise.
2015-11-12 12:09:24 +00:00
d18f1fc8a3
Reorganize memchr selection.
...
The patch cleans up the auto configury mechanism used to select
different implementations of memchr for various architecture versions.
The approach here is to remove the selection of memchr within automake
and instead use complimentary logic in memchr-stub.c and memchr.S to
choose between the gerneric memchr.c implementation or one of the
architecture specific implementations.
This patch also changes the selection criteria inline with the
previous proposal here:
https://sourceware.org/ml/newlib/2015/msg00752.html
but using the ACLE predefines.
Regressed for armv7-a armv5 armv8-a, correct selection of memcpy
implementation by manual inspection of a test program built for these
three architectures.
2015-11-06 16:11:32 +00:00
72be1dead4
Reorganize memcpy selection.
...
This patch cleans up the auto configury mechanism used to select
different implementations of memcpy for various architecture versions.
The approach here is to remove the selection of memcpy within automake
and instead use complimentary logic in memcpy-stub.c and memcpy.S to
choose between the generic memcpy.c implemenation or one of the
architecture specific memcpy*.S implemenations.
Regressed for armv7-a armv5 armv8-a, correct selection of memcpy
implementation by manual inspection of a test program built for these
three architectures.
This revised patch flips the remaining preprocessor logic in
memcpy-stub.c to use ACLE defines as requested in the previous review
and removes the now disused HAVE_ARMV7A and HAVE_ARMV8A configure.in
support.
2015-11-06 15:40:31 +00:00
0a4019eed2
[ARM] Select appropriate memcpy implementation for ARMv8-a.
...
The newlib configury logic that detects architecture version and
chooses an appropriate memcpy implementation does not consider
ARMv8-a.
This patch adds configury logic to detect ARMv8-a along with the
associated changes in Makefile.am and memcpy.
2015-11-03 11:04:55 +00:00
0631279394
Move duplicated documentation rules to Makefile.shared
...
- Also, harmonize libm to use CHEWOUT_FILES like libc, rather than chobj.
Update documentation appropriately.
* HOWTO: Update.
* Makefile.shared: Move documentation rules to here...
* libc/argz/Makefile.am: ... from here ...
* libc/ctype/Makefile.am: ... and here.
* libc/errno/Makefile.am: Ditto.
* libc/iconv/Makefile.am: Ditto.
* libc/iconv/ccs/Makefile.am : Ditto.
* libc/iconv/ces/Makefile.am: Ditto.
* libc/iconv/lib/Makefile.am: Ditto.
* libc/locale/Makefile.am: Ditto.
* libc/misc/Makefile.am: Ditto.
* libc/posix/Makefile.am: Ditto.
* libc/reent/Makefile.am: Ditto.
* libc/search/Makefile.am: Ditto.
* libc/stdio/Makefile.am: Ditto.
* libc/stdio64/Makefile.am: Ditto.
* libc/stdlib/Makefile.am : Ditto.
* libc/string/Makefile.am: Ditto.
* libc/syscalls/Makefile.am: Ditto.
* libc/time/Makefile.am : Ditto.
* libc/unix/Makefile.am: Ditto.
* libc/xdr/Makefile.am: Ditto.
* libm/common/Makefile.am: Ditto.
* libm/complex/Makefile.am: Ditto.
* libm/math/Makefile.am: Ditto.
* libm/mathfp/Makefile.am: Ditto.
2015-11-02 18:02:39 -05:00
5045532322
Improve performance of MIPS memcpy.
...
* libc/machine/mips/memcpy.S (memcpy): Add word copies for small
aligned data.
2015-11-02 13:30:19 -08:00
948b5f0043
Add support for ft32 to newlib.
2015-09-04 14:37:37 -04:00
82d7069a5e
libc/machine/cris/sys/signal.h (kill): Declare.
2015-09-03 01:59:43 +02:00
e6d9af11f1
strlen-armv7.S: Fix preprocessor check
...
Hi!
I've got the situation, that the function strlen() occurs twice in libc.a
(building newlib for ARM-V7a and Size-Optimized).
In newlib/libc/machine/arm/strlen.c there are the pre-processor stetements ...
#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) || \
(defined (__thumb__) && !defined (__thumb2__))
/*...*/
#else
#if !(defined(_ISA_ARM_7) || defined(__ARM_ARCH_6T2__))
/*...*/
#endif
and in newlib/libc/machine/arm/strlen-armv7.S the "exclude" begins with
/* NOTE: This ifdef MUST match the ones in arm/strlen.c
We fallback to the one in arm/strlen.c for size optimised or
for older architectures. */
#if defined(_ISA_ARM_7) || defined(__ARM_ARCH_6T2__) && \
!(defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) || \
(defined (__thumb__) && !defined (__thumb2__)))
But this is not completely contrary to arm/strlen.c (see above)!
To fix the logical statement in arm/strlen-armv7.S there are parentheses needed
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-08-27 12:55:22 +02:00
a732159809
Use machine header file for endianness configuration.
...
newlib/ChangeLog:
2015-07-28 Andre Vieira <andre.simoesdiasvieira@arm.com>
* libc/sys/arm/sys/param.h (BIG_ENDIAN, LITTLE_ENDIAN): Moved
to machine/endian.h.
* libc/machine/arm/machine/param.h (BYTE_ORDER): Idem.
* libc/machine/arm/machine/endian.h: New.
From ca6efccda91bc6b620b7d96a466b0f1e2f02cfeb Mon Sep 17 00:00:00 2001
From: Andre Simoes Dias Vieira <andsim01@arm.com>
Date: Tue, 28 Jul 2015 12:16:20 +0100
Subject: [PATCH 2/2] Move endianness configuration to machine/endian.h
2015-08-20 10:52:34 +02:00
127c38bd44
[AArch64] Rewrite optimized memset.
...
This is an optimized memset for AArch64. Memset is split into 4 main
cases: small sets of up to 16 bytes, medium of 16..96 bytes which are
fully unrolled. Large memsets of more than 96 bytes align the
destination and use an unrolled loop processing 64 bytes per
iteration. Memsets of zero of more than 256 use the dc zva
instruction, and there are faster versions for the common ZVA sizes 64
or 128. STP of Q registers is used to reduce codesize without loss of
performance.
2015-07-30 12:51:34 +01:00
c7806ef76a
[AArch64] Reverting recent optimized memset().
2015-07-15 13:34:58 +01:00
3263f90ef7
[AArch64] Optimized memset.
...
This is an optimized memset for AArch64. Memset is split into 4 main
cases: small sets of up to 16 bytes, medium of 16..96 bytes which are
fully unrolled. Large memsets of more than 96 bytes align the
destination and use an unrolled loop processing 64 bytes per
iteration. Memsets of zero of more than 256 use the dc zva
instruction, and there are faster versions for the common ZVA sizes 64
or 128. STP of Q registers is used to reduce codesize without loss of
performance.
2015-07-13 13:17:16 +01:00
b295f6ba44
[AArch64] Optimized memcpy.
...
This is an optimized memcpy for AArch64. Copies are split into 3 main
cases: small copies of up to 16 bytes, medium copies of 17..96 bytes
which are fully unrolled. Large copies of more than 96 bytes align
the destination and use an unrolled loop processing 64 bytes per
iteration. In order to share code with memmove, small and medium
copies read all data before writing, allowing any kind of overlap. On
a random copy test memcpy is 40.8% faster on A57 and 28.4% on A53.
2015-07-13 13:09:02 +01:00
9503c7f275
[AArch64] Optimized memmove.
...
This is an optimized memmove for AArch64. All copies of up to 96
bytes and all backward copies are done by the new memcpy. The only
remaining case is large forward copies which are done in the same way
as the memcpy loop, but copying from the end rather than the start.
2015-07-13 13:03:02 +01:00
24e054c8c8
Update the assembler code to support old ARM architectures.
...
* libc/machine/arm/aeabi_memmove-arm.S (__aeabi_memmove): Update the
assembler implementation.
* libc/machine/arm/aeabi_memmove-thumb.S (__aeabi_memmove): Ditto.
* libc/machine/arm/aeabi_memmove-thumb2.S (__aeabi_memmove): Ditto.
* libc/machine/arm/aeabi_memset-arm.S (__aeabi_memset): Ditto.
* libc/machine/arm/aeabi_memset-thumb.S (__aeabi_memset): Ditto.
* libc/machine/arm/aeabi_memset-thumb2.S (__aeabi_memset): Ditto.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-06-01 12:49:37 +02:00
cd0d459135
For the RX port, avoid using string instructions when __RX_DISALLOW_STRING_INSNS__ is defined.
...
* rx/crt0.S (_start): If string instructions are not allowed,
avoid using SMOVF.
* libc/machine/rx/memchr.S: Add non-string insn using version.
* libc/machine/rx/memcpy.S: Likewise.
* libc/machine/rx/memmove.S: Likewise.
* libc/machine/rx/mempcpy.S: Likewise.
* libc/machine/rx/strcat.S: Likewise.
* libc/machine/rx/strcmp.S: Likewise.
* libc/machine/rx/strcpy.S: Likewise.
* libc/machine/rx/strlen.S: Likewise.
* libc/machine/rx/strncat.S: Likewise.
* libc/machine/rx/strncmp.S: Likewise.
* libc/machine/rx/strncpy.S: Likewise.
2015-04-23 21:57:13 +02:00
bc860c9894
* libc/machine/mips/memset.S: Add support for mips32r6/mips64r6.
2015-03-03 19:49:00 +00:00
b8cd02f65a
* libc/machine/mips/memcpy.S: Add support for mips32r6/mips64r6.
2015-03-03 17:46:27 +00:00
d2f9dbb3ee
2015-02-26 Steve Ellcey <sellcey@imgtec.com>
...
* libc/machine/mips/memcpy.S: Fix macro indentation and typos in
comments.
2015-02-26 23:36:56 +00:00
72ba8b107a
* libc/machine/arm/aeabi_memclr.c: New file to support
...
aeabi_memclr.
* libc/machine/arm/aeabi_memset.c: New file to support
aeabi_memset.
* libc/machine/arm/aeabi_memset-soft.S: Ditto.
* libc/machine/arm/aeabi_memset-arm.S: Ditto.
* libc/machine/arm/aeabi_memset-thumb.S: Ditto.
* libc/machine/arm/aeabi_memset-thumb2.S: Ditto.
* libc/machine/arm/Makefile.am: Add dependencies.
* libc/machine/arm/Makefile.in: Regenerated.
2015-02-17 09:26:54 +00:00
554f33c48d
* libc/machine/arm/aeabi_memmove.c: New file to support
...
aeabi_memmove.
* libc/machine/arm/aeabi_memmove-soft.S: Ditto.
* libc/machine/arm/aeabi_memmove-arm.S: Ditto.
* libc/machine/arm/aeabi_memmove-thumb.S: Ditto.
* libc/machine/arm/aeabi_memmove-thumb2.S: Ditto.
* libc/machine/arm/Makefile.am: Add dependencies.
* libc/machine/arm/Makefile.in: Regenerated.
2015-02-17 09:06:51 +00:00
b9e7cd9a84
* libc/include/complex.h (cabsl): Add prototype.
...
(cimagl): Add prototype.
(creall): Add prototype.
* libc/include/ieeefp.h: Include float.h.
(EXT_EXPBITS, EXT_FRACHBITS, EXT_FRACLBITS)
(EXT_EXP_INFNAN. EXT_EXP_BIAS, EXT_FRACBITS): Define.
(struct ieee_ext, union ieee_ext_u): New types for long double
support.
* libc/include/math.h (finitel): Add prototype.
(hypotl): Add prototype.
(sqrtl): Add prototype.
* libm/common/Makefile.am (lsrc): Add sl_finite.c.
* libm/common/Makefile.in: Regenerate.
* libm/common/fdlibm.h (__ieee754_hypotl): Add prototype.
* libm/common/hypotl.c (hypotl): Add implementation for when long
double is larger than double.
* libm/common/sqrtl.c (sqrtl): Likewise.
* libm/common/sl_finite.c: New file. Adds implementation of the
finitel function.
* libm/complex/Makefile.am (lsrc): Define.
(libcomplex_la_SOURCES): Add lsrc.
(lib_a_SOURCES): Add lsrc.
* libm/complex/Makefile.in: Regenerate.
* libm/complex/cabs.c: Add documentation of cabsl function.
* libm/complex/cimag.c: Add documentation of cimagl function.
* libm/complex/creall.c: Add documentation of creall function.
* libm/complex/cabsl.c: New file. Adds implementation of the
cabsl function.
* libm/complex/cimagl.c: New file. Adds implementation of the
cimagl function.
* libm/complex/creall.c: New file. Adds implementation of the
creall function.
* libm/math/Makefile.am (lsrc): Define.
(libmath_la_SOURCES): Add lsrc.
(lib_a_SOURCES): Add lsrc.
* libm/math/Makefile.in: Regenerate.
* libm/math/el_hypot.c: New file. Adds implementation of the
__ieee754_hypotl function.
2015-02-06 16:14:04 +00:00
2ee3908b45
Complete action from 2001-12-18:
...
* libc/machine/i386/f_*: Remove duplicate files.
2015-01-23 10:16:00 +00:00
bf8f43ae8a
* COPYING.LIBGLOSS: Add Controls and Data Services copyright.
...
* COPYING.NEWLIB: Likewise.
libgloss/
* configure.in: Add Visium support.
* configure: Regenerate.
* visium/: New directory.
newlib/
* configure.host: Add Visium support.
* libc/machine/configure.in: Likewise.
* libc/machine/configure: Regenerate.
* libc/machine/visium/: New directory.
* libc/include/machine/setjmp.h (_JBLEN): Define for Visium.
* libc/include/machine/ieeefp.h (__IEEE_BIG_ENDIAN): Likewise.
* libc/include/machine/time.h (_CLOCKS_PER_SEC_): Likewise.
2015-01-21 18:27:47 +00:00
086cd00d24
* libc/machine/aarch64/strlen.S (strlen): Improve performance.
2015-01-20 10:11:56 +00:00
6a35dbf342
* libc/machine/aarch64/strcpy.S (strcpy): Further performance
...
improvements. Adjust to allow building as stpcpy.
* libc/machine/aarch64/stpcpy.S: New file.
* libc/machine/aarch64/stpcpy-stub.c: New file.
* libc/machine/aarch64/Makefile.am (lib_a_SOURCES): Build stpcpy.
* libc/machine/aarch64/Makefile.in: Regenerated.
2015-01-06 09:57:55 +00:00
0615b4bb5f
2014-12-18 Jeff Johnston <jjohnstn@redhat.com>
...
* NEWS: Update with 2.2.0 info.
* README: Ditto.
* acinclude.m4: Change version number to 2.2.0.
* libc/libc.texinfo: Ditto.
* libm/libm.texinfo: Ditto.
* configure: Regenerated.
* Makefile.in: Regenerated.
* doc/configure: Ditto.
* libc/*/configure: Ditto.
* libm/*/configure: Ditto.
* libc/sys/linux/shared.ld: Add VERS_2.2
2014-12-18 20:30:11 +00:00
52edca9f86
* libc/machine/aarch64/strcpy.S: Improve handling of short strings.
2014-12-16 15:48:58 +00:00
f5ce72dffc
* newlib/libc/include/machine/setjmp.h: Add FPU support.
...
* newlib/libc/machine/nds32/setjmp.S: Add FPU support.
2014-12-15 13:32:17 +00:00
f58bc5991f
2014-12-12 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
...
* configure.host: or1knd support, OpenRISC without delay slot
* libc/include/machine/setjmp.h: Add or1knd
* libc/machine/or1k/setjmp.S: Optional delay slot
2014-12-12 21:14:06 +00:00
31cf15b180
2014-12-12 Stefan Wallentowitz <stefan.wallentowitz@tum.de>
...
* libc/machine/or1k/setjmp.S: Remove save/restore of r3-r8
2014-12-12 20:17:26 +00:00
8608e14a3b
* libc/machine/aarch64/strchrnul.S (vrepmask): Use a call-clobbered
...
register.
2014-12-10 09:35:10 +00:00
c53c2915a7
* libc/machine/aarch64/strrchr.S: New file.
...
* libc/machine/aarch64/strrchr-stub.c: New file.
* libc/machine/aarch64/Makefile.am: Add them to build list.
* libc/machine/aarch64/Makefile.in: Regenerated.
2014-12-08 15:21:42 +00:00
d37bfe1da2
* libc/include/machine/setjmp.h [__mips__]: Remove __mips_fpr == 64
...
from the 64-bit _JBTYPE definition.
* libc/machine/mips/setjmp.S: Re-work the o32 FP64 support to match
the now one-and-only supported o32 FP64 ABI extension. Also
support o32 FPXX.
2014-11-28 08:47:39 +00:00
8a2ab1aea1
* libc/machine/arm/strcmp-armv6m.S: New file.
...
* libc/machine/arm/strcmp.S: Add new wrapper.
* libc/machine/arm/Makefile.am: Add dependencies.
* libc/machine/arm/Makefile.in: Regenerated.
2014-11-26 09:47:26 +00:00
fbb8f1a2c7
* libc/machine/aarch64/strcpy.S: New file.
...
* libc/machine/aarch64/strcpy-stub.S: New file.
* libc/machine/aarch64/Makefile.am (lib_a_SOURCES): Add new files.
* libc/machine/aarch64/Makefile.in: Regenerate.
2014-11-10 14:57:37 +00:00
ca86eee8de
2014-10-08 Steve Ellcey <sellcey@mips.com>
...
* newlib/libc/machine/mips/strcmp.c: Remove.
* newlib/libc/machine/mips/strcmp.S: New.
* newlib/libc/machine/mips/Makefile.am (lib_a_SOURCES):
Replace strcmp.c with strcmp.S
* newlib/libc/machine/mips/Makefile.in: Regenerate.
2014-10-08 22:29:52 +00:00
1c5ab1f862
2014-09-08 Freddie Chopin <freddie_chopin@op.pl>
...
* libc/machine/arm/Makefile.am: Fix typo.
* libc/machine/arm/Makefile.in: Regenerated.
2014-09-08 18:57:52 +00:00
c8a01afd97
2014-09-05 Hale Wang <hale.wang@arm.com>
...
* libc/machine/arm/memchr.S: Clean up the wrapper.
* libc/machine/arm/memcpy.S: Likewise.
* libc/machine/arm/memchr-stub.c: Delete this redundant file.
* libc/machine/arm/memcpy-stub.c: Likewise.
* libc/machine/arm/strcmp.S: Add speed-preferred wrapper.
* libc/machine/arm/strlen.S: Likewise.
* libc/machine/arm/Makefile.am: Add dependencies.
* libc/machine/arm/Makefile.in: Regenerated.
* libc/machine/arm/configure.in: Add dependencies.
* libc/machine/arm/configure: Regenerated.
2014-09-05 17:26:42 +00:00
a015d9b507
Add missing libc/machine/arm/aeabi_memcpy.c file
2014-09-05 08:42:45 +00:00
7d407cb678
Add missing libc/machine/arm/aeabi_memcpy-armv7a.S file
2014-09-04 08:27:35 +00:00
4a9103c410
* libc/machine/arm/aeabi_memcpy.c: New file.
...
* libc/machine/arm/aeabi_memcpy-armv7a.S: New file.
* libc/machine/arm/Makefile.am: Add dependencies.
* libc/machine/arm/Makefile.in: Regenerated.
2014-09-04 08:23:23 +00:00
59c3d5a1a4
* libc/machine/aarch64/memchr.S: Add check for zero-sized buffer.
2014-08-19 10:44:44 +00:00
ada456dcfe
headers: properly decorate attributes
...
Found by:
find -name '*.h' |xargs grep -i 'attribute.*(([a-z]'
For an example of the type of bugs this causes, try compiling this valid
C11 program (it's valid because 'noreturn' is reserved for use in the
user namespace unless you include <stdnoreturn.h>):
$ cat foo.c
#define noreturn __attribute__((noreturn))
#include <stdlib.h>
$ gcc -c -o foo.o -Wall foo.c
In file included from /usr/include/stdlib.h:11:0,
from foo.c:2:
foo.c:1:18: error: expected ')' before '__attribute__'
#define noreturn __attribute__((noreturn))
^
/usr/include/stdlib.h:66:28: error: expected ',' or ';' before ')' token
_VOID _EXFUN(abort,(_VOID) _ATTRIBUTE ((noreturn)));
^
* libc/machine/spu/spu_timer_internal.h: Decorate attribute names
with __, for namespace safety.
* libc/machine/xscale/machine/profile.h: Likewise.
* libc/include/stdlib.h: Likewise.
* libc/include/_ansi.h: Likewise.
* libc/include/sys/unistd.h: Likewise.
* libc/sys/linux/linuxthreads/libc-symbols.h: Likewise.
* libc/sys/linux/linuxthreads/internals.h: Likewise.
* libc/sys/linux/machine/i386/weakalias.h: Likewise.
* libc/sys/linux/machine/i386/dl-procinfo.h: Likewise.
* libc/sys/linux/machine/i386/dl-machine.h: Likewise.
* libc/sys/linux/libc-symbols.h: Likewise.
* libc/sys/linux/iconv/gconv_charset.h: Likewise.
* libc/sys/linux/include/resolv.h: Likewise.
* libc/sys/linux/sys/unistd.h: Likewise.
* libc/sys/linux/dl/atomicity.h: Likewise.
* libc/sys/linux/dl/dynamic-link.h: Likewise.
* libc/sys/linux/dl/ldsodefs.h: Likewise.
2014-08-01 15:44:51 +00:00
81fd6210c0
* configure.host: Remove or16 and or32 targets and add or1k.
...
* libc/include/machine/ieeefp.h: Replace or32 with or1k.
* libc/machine/configure.in: Add or1k subdirectory.
* libc/machine/or1k/configure.in: New file.
* libc/machine/or1k/Makefile.am: New file.
* libc/machine/or1k/setjmp.S: New file.
2014-07-17 18:43:05 +00:00
87375c75b3
[aarch64] Add memchr.
...
2014-07-11 K�vin Petit <kevin.petit@arm.com>
* libc/machine/aarch64/memchr.S: New file.
* libc/machine/aarch64/memchr-stub.c: New file.
* libc/machine/aarch64/Makefile.am: Add the new files.
* libc/machine/aarch64/Makefile.in: Regenerated.
2014-07-11 09:10:50 +00:00
7bd00a0bef
2014-07-07 Pavel Pisa <pisa@cmp.felk.cvut.cz>
...
Richard Earnshaw <rearnsha@arm.com>
* libc/machine/arm/memchr.S (.arch): Require revision ARMv6t2.
2014-07-07 13:58:35 +00:00
deda48a9fb
* libc/machine/aarch64/strchrnul.S: New file.
...
* libc/machine/aarch64/strchrnul-stub.c: New file.
* libc/machine/aarch64/Makefile.am: Add them to build list.
* libc/machine/aarch64/Makefile.in: Regenerated.
2014-06-11 10:42:54 +00:00
5efd066df2
* libc/machine/aarch64/strchr.S: New file
...
* libc/machine/aarch64/strchr-stub.c: New file
* libc/machine/aarch64/Makefile.am: Add them to build list.
* libc/machine/aarch64/Makefile.in: Regenerated.
2014-06-10 14:04:31 +00:00
e9eef8ec14
* libc/machine/sparc/setjmp.S (longjmp): Use register g1 instead of g6.
2014-05-15 13:14:25 +00:00
742e729664
* libc/machine/arm/strcmp-arm-tiny.S: New file.
...
* libc/machine/arm/strcmp-armv4.S: New file.
* libc/machine/arm/strcmp-armv4t.S: New file.
* libc/machine/arm/strcmp-armv6.S: New file.
* libc/machine/arm/strcmp-armv7.S: New file.
* libc/machine/arm/strcmp-armv7m.S: New file.
* libc/machine/arm/strcmp.S: Replace with wrapper for various
implementations.
* libc/machine/arm/Makefile.am (strcmp.o, strcmp.obj): Add
dependencies.
* libc/machine/arm/Makefile.in: Regenerated.
2014-04-22 12:16:22 +00:00
0f05e4b24f
* libc/machine/rl78/setjmp.S: Add RL78/G10 support.
2014-04-09 21:35:43 +00:00
31eade549d
* libc/machine/arm/acle-compat.h: New file.
...
* libc/machine/arm/arm_asm.h: Use it.
2014-03-27 13:26:39 +00:00
7f6278bc08
2014-03-21 Sabrina Ni <sabrinanitw@gmail.com>
...
* libc/machine/nds32/configure: Regenerated.
* libc/machine/nds32/configure.in: Add AC_NOEXECUTABLES.
2014-03-21 21:15:15 +00:00
ef073b8f82
2014-03-21 Sabrina Ni <sabrinanitw@gmail.com>
...
* libc/machine/nds32/Makefile.am: Use C code implemented memcpy,
memset for 'ISA V3M'.
* libc/machine/nds32/Makefile.in: Generated.
* libc/machine/nds32/configure: Generated.
* libc/machine/nds32/configure.in: Detect IS_NDS32_ISA_V3M.
2014-03-21 21:09:46 +00:00
c18decccef
2014-03-21 Sabrina Ni <sabrinanitw@gmail.com>
...
* libc/machine/nds32/setjmp.S: Keep jmp_buff sync with GDB.
2014-03-21 20:28:57 +00:00
5805cb1f8c
2014-03-21 Sabrina Ni <sabrinanitw@gmail.com>
...
* libc/machine/nds32/setjmp.S: Optimize.
2014-03-21 20:09:10 +00:00
5ac847c629
2013-12-23 Jeff Johnston <jjohnstn@redhat.com>
...
* NEWS: Update with 2.1.0 info.
* README: Ditto.
* acinclude.m4: Change version number to 2.1.0.
* aclocal.m4: Regenerated.
* configure: Ditto.
* Makefile.in: Regenerated.
* doc/aclocal.m4: Ditto.
* doc/configure: Ditto.
* libc/*/aclocal.m4: Ditto.
* libc/*/configure: Ditto.
* libc/libc.texinfo: Ditto.
* libm/*/aclocal.m4: Ditto.
* libm/*/configure: Ditto.
* libm/libm.texinfo: Ditto.
* libc/sys/linux/shared.ld: Add VERS_2.1
2013-12-23 20:45:10 +00:00
963addfa27
* libc/machine/mips/setjmp.S: Fix definition of macro FPR_LAYOUT
...
for ABI == N32.
2013-11-27 12:45:56 +00:00
a00d2722b6
2013-11-26 Matheus Almeida <Matheus.Almeida@imgtec.com>
...
* libc/include/machine/setjmp.h: Add support for __mips_fpr being
64 and treat it the same as if __mips64 is set.
* libc/machine/mips/setjmp.S: Ditto, plus add checks for _MIPS_SIM
being _ABIN32 and _ABI64.
2013-11-26 19:58:19 +00:00
a7c3258311
2013-11-21 Joel Sherrill <joel.sherrill@oarcorp.com>
...
* libc/posix/readdir_r.c: Add restrict keyword.
* libc/machine/spu/sys/dirent.h, libc/sys/decstation/sys/dirent.h,
libc/sys/linux/sys/dirent.h, libc/sys/rtems/sys/dirent.h,
libc/sys/sparc64/sys/dirent.h, libc/sys/sun4/sys/dirent.h,
libc/sys/sysvi386/sys/dirent.h: Add readdir_r() prototype.
2013-11-21 16:44:39 +00:00
481cb456a4
2013-11-18 Sahil Patnayakuni <sahilp@oarcorp.com>
...
* libc/include/stdio.h, libc/machine/powerpc/vfscanf.c,
libc/machine/spu/fgetpos.c, libc/machine/spu/fgets.c,
libc/machine/spu/fopen.c, libc/machine/spu/fputs.c,
libc/machine/spu/fread.c, libc/machine/spu/freopen.c,
libc/machine/spu/fwrite.c, libc/machine/spu/setbuf.c,
libc/machine/spu/vfprintf.c, libc/machine/spu/vfscanf.c,
libc/machine/spu/vsnprintf.c, libc/machine/spu/vsprintf.c,
libc/machine/spu/vsscanf.c, libc/stdio/asnprintf.c,
libc/stdio/asprintf.c, libc/stdio/dprintf.c,
libc/stdio/fgetpos.c, libc/stdio/fgets.c,
libc/stdio/fmemopen.c, libc/stdio/fopen.c,
libc/stdio/fprintf.c, libc/stdio/fputs.c,
libc/stdio/fread.c, libc/stdio/freopen.c,
libc/stdio/fscanf.c, libc/stdio/fwrite.c,
libc/stdio/printf.c, libc/stdio/scanf.c,
libc/stdio/setbuf.c, libc/stdio/snprintf.c,
libc/stdio/sprintf.c, libc/stdio/sscanf.c,
libc/stdio/vdprintf.c, libc/stdio/vprintf.c,
libc/stdio/vscanf.c, libc/stdio/vsnprintf.c,
libc/stdio/vsprintf.c, libc/stdio/vsscanf.c: Add restrict keyword.
2013-11-18 17:28:06 +00:00
e828abfaea
2013-10-03 Steve Ellcey <sellcey@mips.com>
...
* libc/machine/mips/memset.c: Remove.
* libc/machine/mips/memset.S: New.
* libc/machine/mips/Makefile.am: Change memset.c to memset.S
* libc/machine/mips/Makefile.in: Regenerate.
2013-10-03 21:51:52 +00:00
b143d094ee
* libc/sys/linux/include/netdb.h, libc/sys/linux/net/getaddrinfo.c,
...
libc/sys/linux/net/getnameinfo.c: Add restrict keyword to getnameinfo()
and getaddrinfo() to increase standards compliance and match glibc.
* libc/include/string.h, libc/string/memccpy.c, libc/string/memcpy.c,
libc/string/stpcpy.c, libc/string/stpncpy.c, libc/string/strcat.c,
libc/string/strncat.c, libc/string/strncpy.c, libc/string/strtok.c,
libc/string/strtok_r.c, libc/string/strxfrm.c
libc/machine/microblaze/strcpy.c, libc/machine/xscale/memcpy.c,
libc/machine/cris/memcpy.c: Add __restrict to prototype to
increase standards compliance.
2013-07-23 07:05:31 +00:00
d1b5846f29
2013-07-17 Janis Johnson <janisjo@codesourcery.com>
...
* libc/machine/powerpc/configure.in: Remove extra_sources; fix
extra_objs for powerpc*-*altivec.
* libc/machine/powerpc/Makefile.am: Define EXTRA_lib_a_SOURCES.
* libc/machine/powerpc/configure: Regenerated.
* libc/machine/powerpc/Makefile.in: Regenerated.
2013-07-17 16:38:04 +00:00
6041792ec6
* configure.host: Change to microblaze*.
...
* libc/include/machine/ieeefp.h: Add __MICROBLAZEEL__.
* libc/machine/microblaze/mb_endian.h: New file.
* newlib/libc/machine/microblaze/strcmp.c: Add little endian support.
* newlib/libc/machine/microblaze/strcpy.c: Likewise.
* newlib/libc/machine/microblaze/strlen.c: Likewise.
* configure.in: Change to microblaze*.
* configure: Regenerate.
* microblaze/xilinx.ld: Remove OUTPUT_FORMAT.
2013-07-16 07:48:53 +00:00
f9a17f68c4
2013-07-09 Sabrina Ni <sabrina@andestech.com>
...
* libc/machine/nds32/Makefile.am (lib_a_SOURCES): Add abort.c, memcpy.S,
memset.S, strcmp.S, and strcpy.S.
* libc/machine/nds32/Makefile.in: Regenerated.
* libc/machine/nds32/{abort.c, memcpy.S, memset.S, strcmp.S, strcpy.S}: New.
2013-07-09 19:19:35 +00:00
dc0cb474bb
2013-07-09 Sabrina Ni <sabrina@andestech.com>
...
* configure.host (machine_dir, syscall_dir, newlib_cflags):
Add settings for nds32*.
* libc/include/machine/ieeefp.h (IEEE_BIG_ENDIAN, IEEE_LITTLE_ENDIAN):
Ditto.
* libc/include/machine/setjmp.h (JBLEN): Ditto.
* libc/machine/configure.in: Add nds32 subdir.
* libc/machine/configure: Regenerated.
* libc/machine/nds32/Makefile.am: New.
* libc/machine/nds32/Makefile.in: New (autogenerated).
* libc/machine/nds32/aclocal.m4: New (autogenerated).
* libc/machine/nds32/configure.in: New.
* libc/machine/nds32/configure: New (autogenerated).
* libc/machine/nds32/setjmp.S: New.
2013-07-09 19:06:47 +00:00
5073668c61
memcpy-armv7a.S: Improve performance with misaligned buffers.
...
Adjust the conditions for entering the aligned copy loop to
improve performance on mutually misaligned buffer copies.
2013-07-01 Will Newton <will.newton@linaro.org>
* libc/machine/arm/memcpy-armv7a.S: Adjust entry to
aligned loop to improve misaligned copy performance.
2013-07-01 09:58:34 +00:00
c8af057907
strlen-armv7.S: Import latest strlen cortex-strings code.
...
Import the latest version of strlen from the Linaro cortex-strings
package. This version is faster across a variety of block size and
alignments on ARMv7.
newlib/ChangeLog:
2013-06-21 Will Newton <will.newton@linaro.org>
* libc/machine/arm/strlen-armv7.S: Import latest strlen
code from Linaro cortex-strings.
2013-06-21 09:10:37 +00:00
925e1c8157
* libc/machine/arm/strcmp.S: Use local labels.
2013-06-05 09:41:21 +00:00
ca1dd3a9b5
2013-06-03 Joey Ye <joey.ye@arm.com>
...
* libc/machine/arm/Makefile.am (MEMCPY_DEP): New define.
($(lpfx)memcpy.o, $(lpfx)memcpy.obj): Depend on MEMCPY_DEP.
* libc/machine/arm/Makefile.in: Regenerated.
* newlib/libc/machine/arm/memcpy-stub.c: Exclude armv7-m/armv7e-m.
* newlib/libc/machine/arm/memcpy-armv7m.S: New.
* newlib/libc/machine/arm/memcpy.S: Replace with wrapper code. Old
code moved to ...
* newlib/libc/machine/arm/memcpy-armv7a.S: ... here. Remove
redundant architecture check.
2013-06-03 14:02:10 +00:00
d15bce48e7
2013-05-30 Jeff Johnston <jjohnstn@redhat.com>
...
* libc/machine/powerpc/times.c: Moved to libgloss/rs6000.
* libc/machine/powerpc/Makefile.am: Remove times.c.
* libc/machine/powerpc/Makefile.in: Regenerated.
2013-05-30 22:44:41 +00:00
ef05ad03f2
* libc/macine/arm/strcpy.S: Explicitly set build attributes when
...
building for thumb1 targets.
2013-05-28 12:43:48 +00:00
2f2a304234
[newlib]
...
* configure.host (msp430): Add.
* libc/include/machine/ieeefp.h: Add MSP430 support.
* libc/include/machine/setjmp.h: Likewise.
* libc/include/sys/config.h: Likewise.
* libc/machine/configure.in (msp430): Add.
* libc/machine/configure: Regenerate.
* libc/machine/msp430: New directory.
[libgloss]
* configure.in (msp430*-*-elf): Add.
* configure: Regenerate.
* msp430: New directory.
2013-05-13 21:39:51 +00:00
c16862d85b
2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
...
* configure.host (machine_dir, sys_dir, syscall_dir, newlib_cflags):
Add settings for nios2*.
* libc/include/machine/ieeefp.h (IEEE_BIG_ENDIAN, IEEE_LITTLE_ENDIAN):
Likewise.
* libc/include/machine/setjmp.h (JBLEN, JBTYPE): Likewise.
* libc/machine/configure.in: Add nios2 subdir.
* libc/machine/configure: Regenerated.
* libc/machine/nios2/Makefile.am: New.
* libc/machine/nios2/Makefile.in: New (autogenerated).
* libc/machine/nios2/aclocal.m4: New (copied from mips version).
* libc/machine/nios2/configure.in: New.
* libc/machine/nios2/configure: New (autogenerated).
* libc/machine/nios2/setjmp.s: New.
2013-05-06 18:23:09 +00:00
62f41c2b1c
2013-04-12 Will Newton <will.newton@linaro.org>
...
* libc/machine/arm/memcpy-stub.c: Use generic memcpy if unaligned
access is not enabled.
* libc/machine/arm/memcpy.S: Faster memcpy implementation for
Cortex A15 cores using NEON and VFP if available.
2013-04-12 22:12:29 +00:00
aa102a6a57
* libc/machine/mips/memcpy.S: Fix USE_PREFETCH check.
2013-02-19 07:31:04 +00:00
450fe1bfa3
2013-01-17 Marcus Shawcroft <marcus.shawcroft@linaro.org>
...
* libc/machine/aarch64/strncmp.S: Correct arithmetic for
argument N values close to the maximum representable
value in an unsigned 64 bit value.
2013-01-17 14:53:32 +00:00
78f66de6ce
2013-01-17 Marcus Shawcroft <marcus.shawcroft@linaro.org>
...
* libc/machine/aarch64/strnlen.S: Correct arithmetic for
argument N values close to the maximum representable
value in an unsigned 64 bit value.
2013-01-17 14:52:37 +00:00
211f1ec717
2013-01-10 Marcus Shawcroft <marcus.shawcroft@linaro.org>
...
* libc/machine/aarch64/Makefile.am (lib_a_SOURCES): Add
memcmp-stub.c and memcmp.S
* libc/machine/aarch64/Makefile.in: Regenerated.
* libc/machine/aarch64/memcmp-stub.c: New file.
* libc/machine/aarch64/memcmp.S: New file.
2013-01-10 13:02:19 +00:00
ba8f05bcf5
2013-01-10 Marcus Shawcroft <marcus.shawcroft@linaro.org>
...
* libc/machine/aarch64/Makefile.am (lib_a_SOURCES): Add
strnlen-stub.c and strnlen.S
* libc/machine/aarch64/Makefile.in: Regenerated.
* libc/machine/aarch64/strnlen-stub.c: New file.
* libc/machine/aarch64/strnlen.S: New file.
2013-01-10 13:00:40 +00:00
82c3d37d07
2013-01-10 Marcus Shawcroft <marcus.shawcroft@linaro.org>
...
* libc/machine/aarch64/Makefile.am (lib_a_SOURCES):
Add strlen.S and strlen-stub.c.
* libc/machine/aarch64/Makefile.in: Regenerated.
* libc/machine/aarch64/strlen-stub.c: New file.
* libc/machine/aarch64/strlen.S: New file.
2013-01-10 12:57:11 +00:00
a8907bda23
2013-01-10 Marcus Shawcroft <marcus.shawcroft@linaro.org>
...
* libc/machine/aarch64/Makefile.am (lib_a_SOURCES):
Add memmove.S and memmove-stub.c.
* libc/machine/aarch64/Makefile.in: Regenerated.
* libc/machine/aarch64/memmove-stub.c: New file.
* libc/machine/aarch64/memmove.S: New file.
2013-01-10 12:54:39 +00:00
2edd103558
2013-01-10 Marcus Shawcroft <marcus.shawcroft@linaro.org>
...
* libc/machine/aarch64/Makefile.am (lib_a_SOURCES): Re-ordered.
Add strncmp.S and strncmp-stub.c.
* libc/machine/aarch64/Makefile.in: Regenerated.
* libc/machine/aarch64/strncmp-stub.c: New file.
* libc/machine/aarch64/strncmp.S: New file.
2013-01-10 12:51:13 +00:00
080e96f57c
2013-01-10 Marcus Shawcroft <marcus.shawcroft@linaro.org>
...
* libc/machine/aarch64/Makefile.am (lib_a_SOURCES): Add
memcpy.c memcpy-stub.c memset.S memset-stub.c strcmp.S
strcmp-stub.c.
* libc/machine/aarch64/Makefile.in: Regenerated.
* libc/machine/aarch64/memcpy-stub.c: New file.
* libc/machine/aarch64/memcpy.S: New file.
* libc/machine/aarch64/memset-stub.c: New file.
* libc/machine/aarch64/memset.S: New file.
* libc/machine/aarch64/strcmp.S: New file.
* libc/machine/aarch64/strcmp-stub.c: New file.
2013-01-10 12:44:50 +00:00
a3f10f1384
2013-01-07 Steve Ellcey <sellcey@mips.com>
...
* libc/machine/mips/memcpy.S (memcpy): Check if _MIPS_SIM is set.
2013-01-07 21:29:39 +00:00
f2d223bd0f
2012-12-20 Jeff Johnston <jjohnstn@redhat.com>
...
* NEWS: Update with 2.0.0 info.
* README: Ditto.
* acinclude.m4: Change version number to 2.0.0.
* aclocal.m4: Regenerated.
* configure: Ditto.
* Makefile.in: Regenerated.
* doc/aclocal.m4: Ditto.
* doc/configure: Ditto.
* libc/*/aclocal.m4: Ditto.
* libc/*/configure: Ditto.
* libc/libc.texinfo: Ditto.
* libm/*/aclocal.m4: Ditto.
* libm/*/configure: Ditto.
* libm/libm.texinfo: Ditto.
* libc/sys/linux/shared.ld: Add VERS_2.0
2012-12-20 21:10:27 +00:00
d7281d547f
2012-12-14 Yufeng Zhang <yufeng.zhang@arm.com>
...
* libc/machine/aarch64/machine/_types.h: New file; define _ssize_t
as long.
2012-12-14 20:45:51 +00:00
a5149a541a
2012-12-11 Steve Ellcey <sellcey@mips.com>
...
* libc/machine/mips/memcpy.c: Remove.
* libc/machine/mips/memcpy.S: New.
* libc/machine/mips/Makefile.am (lib_a_CCASFLAGS): Add
-D_COMPILING_NEWLIB.
(lib_a_CFLAGS): Ditto.
2012-12-11 21:37:59 +00:00
b8637f43b0
* libc/machine/arm/strcmp.S (compute_return_value): Fix return value.
...
* testsuite/newlib.string/strcmp-1.c (main): Add new test cases.
2012-11-30 09:31:38 +00:00
d3740f4856
2012-11-12 Steve Ellcey <sellcey@mips.com>
...
* libc/machine/mips/machine/asm.h: New.
* libc/machine/mips/machine/regdef.h: Update register definitions
for different ABI's.
2012-11-12 23:49:55 +00:00
ffa2dd6787
Minor optimization and bug fix for moxie.
2012-10-27 15:57:12 +00:00
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
c3fe5bf771
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>
* configure.host: Add AArch64.
* libc/include/machine/ieeefp.h: Add AArch64.
* libc/include/machine/setjmp.h: Add AArch64.
* libc/include/machine/time.h: Add AArch64.
* libc/include/sys/config.h: Add AArch64.
* libc/machine/aarch64/Makefile.am: New file.
* libc/machine/aarch64/Makefile.in: Generated.
* libc/machine/aarch64/aclocal.m4: Generated.
* libc/machine/aarch64/configure: Generated.
* libc/machine/aarch64/configure.in: New file.
* libc/machine/aarch64/setjmp.S: New file.
* libc/machine/configure.in: Add AArch64.
* libc/machine/configure: Re-generated.
* libm/machine/aarch64/Makefile.am: New file.
* libm/machine/aarch64/Makefile.in: Generated.
* libm/machine/aarch64/aclocal.m4: Generated.
* libm/machine/aarch64/configure: Generated.
* libm/machine/aarch64/configure.in: New file.
* libm/machine/aarch64/s_ceil.c: New file.
* libm/machine/aarch64/s_floor.c: New file.
* libm/machine/aarch64/s_fma.c: New file.
* libm/machine/aarch64/s_fmax.c: New file.
* libm/machine/aarch64/s_fmin.c: New file.
* libm/machine/aarch64/s_llrint.c: New file.
* libm/machine/aarch64/s_llround.c: New file.
* libm/machine/aarch64/s_lrint.c: New file.
* libm/machine/aarch64/s_lround.c: New file.
* libm/machine/aarch64/s_nearbyint.c: New file.
* libm/machine/aarch64/s_rint.c: New file.
* libm/machine/aarch64/s_round.c: New file.
* libm/machine/aarch64/s_trunc.c: New file.
* libm/machine/aarch64/sf_ceil.c: New file.
* libm/machine/aarch64/sf_floor.c: New file.
* libm/machine/aarch64/sf_fma.c: New file.
* libm/machine/aarch64/sf_fmax.c: New file.
* libm/machine/aarch64/sf_fmin.c: New file.
* libm/machine/aarch64/sf_llrint.c: New file.
* libm/machine/aarch64/sf_llround.c: New file.
* libm/machine/aarch64/sf_lrint.c: New file.
* libm/machine/aarch64/sf_lround.c: New file.
* libm/machine/aarch64/sf_nearbyint.c: New file.
* libm/machine/aarch64/sf_rint.c: New file.
* libm/machine/aarch64/sf_round.c: New file.
* libm/machine/aarch64/sf_trunc.c: New file.
* libm/machine/configure.in: Add AArch64.
* libm/machine/configure: Re-generated.
2012-09-26 20:06:50 +00:00
bb39d14401
* libc/machine/cr16/asm.h: Added some missing instructions
...
and removed few unsupported instructions of cr16 target.
2012-05-21 11:55:15 +00:00
eab1d3e125
2012-03-09 Jeff Johnston <jjohnstn@redhat.com>
...
* libc/include/machine/setjmp-dj.h: Modify license to include
modification in clause as permitted by DJ Delorie.
* libc/machine/arm/access.c: Ditto.
* libc/machine/i386/setjmp.S: Ditto.
* libc/sys/h8300hms/sys/file.h: Ditto.
* libc/sys/linux/machine/i386/setjmp.S: Ditto.
* libc/sys/sysmec/access.c: Ditto.
* libc/sys/sysnecv850/access.c: Ditto.
2012-03-09 20:26:39 +00:00
9edde1d2c4
2012-02-21 Jeremy Bennett <jeremy.bennett@embecosm.com>
...
Alan Lehotsky <apl@alum.mit.edu>
Joern Rennecke <joern.rennecke@embecosm.com>
* configure.host: Add Epiphany support.
* libc/include/machine/ieeefp.h: Likewise.
* libc/include/machine/setjmp.h: Likewise.
* libc/machine/configure.in, libc/sys/configure.in: Likewise.
* libc/machine/configure, libc/sys/configure: Regenerate.
* libc/machine/epiphany, libc/sys/epiphany: New directories.
* NEWS: Mention addition of Epiphany.
2012-02-21 22:34:31 +00:00
3543a40d5c
* libc/machine/arm/strcmp.S: New File.
...
* libc/machine/arm/strcmp.c: Deleted.
* libc/machine/arm/Makefile.am: Replaces strcmp.c with strcmp.S
* libc/machine/arm/Makefile.in: Regenerated.
* testsuite/newlib.string/strcmp-1.c: New file.
2012-02-09 10:42:14 +00:00
e7c65aae83
2011-12-19 Jeff Johnston <jjohnstn@redhat.com>
...
* NEWS: Update with 1.20.0 info.
* README: Ditto.
* acinclude.m4: Change version number to 1.20.0.
* aclocal.m4: Regenerated.
* configure: Ditto.
* Makefile.in: Regenerated.
* doc/aclocal.m4: Ditto.
* doc/configure: Ditto.
* libc/*/aclocal.m4: Ditto.
* libc/*/configure: Ditto.
* libc/libc.texinfo: Ditto.
* libm/*/aclocal.m4: Ditto.
* libm/*/configure: Ditto.
* libm/libm.texinfo: Ditto.
* libc/sys/linux/shared.ld: Add VERS_1.20
2011-12-19 22:03:51 +00:00
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
d6f6573a5f
* libc/machine/arm/Makefile.am (lib_a_SOURCES): Add memchr-stub.c,
...
memchr.S.
* libc/machine/arm/arm_asm.h: Add ifdef to allow it to be included
in .S files.
* libc/machine/arm/memchr-stub.c: New file - just selects what to
compile.
* libc/machine/arm/memchr.S: New file - ARMv6t2/v7 version.
* libc/machine/arm/Makefile.am (lib_a_SOURCES): Add strlen-armv7.S.
* libc/machine/arm/strlen-armv7.S: New file.
* libc/machine/arm/strlen.c: Add ifdef optimised code so it isn't
for v7 or 6t2.
* libc/machine/arm/Makefile.in: Regenerate.
2011-10-18 11:35:17 +00:00
de0ae33544
* libc/machine/arm/memcpy.S: Fix unaligned access copying.
2011-10-04 16:02:25 +00:00
341bf73d6d
* libc/machine/arm/memcpy.S: New file. Contains a hand coded
...
memcpy function optimized for the cortex-a15.
* libc/machine/arm/memcpy-stub.c: New file.
* libc/machine/arm/Makefile.am (lib_a_SOURCES): Add memcpy-stub.c,
memcpy.S.
* libc/machine/arm/Makefile.in: Regenerate.
2011-09-29 13:28:50 +00:00
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
bf77fa00b7
* libc/machine/frv/setjmp.S: Fix typo in .size directive.
2011-03-23 11:01:05 +00:00
1991358fe5
* libc/machine/mips/strlen.c (strlen): Add delay slot for R3000.
2011-01-10 12:11:55 +00:00
321b046c80
2010-12-16 Jeff Johnston <jjohnstn@redhat.com>
...
* NEWS: Update with 1.19.0 info.
* README: Ditto.
* MAINTAINERS: Update.
* acinclude.m4: Change version number to 1.19.0.
* aclocal.m4: Regenerated.
* configure: Ditto.
* Makefile.am: Fix stmp-targ-include target.
* Makefile.in: Regenerated.
* doc/aclocal.m4: Ditto.
* doc/configure: Ditto.
* libc/*/aclocal.m4: Ditto.
* libc/*/configure: Ditto.
* libc/libc.texinfo: Ditto.
* libm/*/aclocal.m4: Ditto.
* libm/*/configure: Ditto.
* libm/libm.texinfo: Ditto.
* libc/sys/linux/shared.ld: Add VERS_1.19
2010-12-16 21:59:17 +00:00
874a87f8cd
2010-12-02 Jayant Sonar jayant.sonar@kpitcummins.com
...
Kaushik Phatak kaushik.phatak@kpitcummins.com
* configure.host: Add CR16 support.
* libc/include/machine/ieeefp.h: Ditto.
* libc/include/machine/setjmp.h: Ditto.
* libc/include/sys/config.h: Ditto.
* libc/machine/configure.in: Ditto
* libc/machine/configure: Regenerated
* libc/machine/cr16/aclocal.m4: New.
* libc/machine/cr16/configure.in: New
* libc/machine/cr16/configure: New
* libc/machine/cr16/getenv.c: New
* libc/machine/cr16/Makefile.am: New
* libc/machine/cr16/Makefile.in: New
* libc/machine/cr16/setjmp.S: New
* libc/machine/cr16/sys/asm.h: New
* libc/machine/cr16/sys/libh.h: New
* libc/machine/cr16/sys/syscall.h: New
2010-12-02 19:30:47 +00:00
2988dfa72b
* libc/machine/i386/setjmp.S (longjmp): Per POSIX, return 1 if second
...
argument is 0.
2010-11-16 17:52:21 +00:00
1571d0a51f
2010-10-08 Bernd Schmidt <bernds@codesourcery.com>
...
Joseph Myers <joseph@codesourcery.com>
* configure.host: Handle tic6x targets.
* libc/include/machine/ieeefp.h: Define endianness for C6X.
* libc/include/machine/setjmp.h: Add __TMS320C6X__ case.
* libc/machine/configure.in: Handle tic6x targets.
* libc/machine/configure: Regenerate.
* libc/machine/tic6x/Makefile.am, libc/machine/tic6x/configure.in,
libc/machine/tic6x/setjmp.S: New.
* libc/machine/tic6x/Makefile.in, libc/machine/tic6x/aclocal.m4,
libc/machine/tic6x/configure: New (generated).
2010-10-09 02:33:30 +00:00
9035cfbd12
2010-02-24 Charles Wilson <...>
...
Work around issues with new libtool files in ..
* configure.in: Unconditionally call _LT_PROG_ECHO_BACKSLASH.
* iconvdata/configure.in: Ditto.
* libc/configure.in: Ditto.
* libc/machine/configure.in: Ditto.
* libc/machine/i386/configure.in: Ditto.
* libc/sys/configure.in: Ditto.
* libc/sys/linux/configure.in: Ditto.
* libc/sys/linux/linuxthreads/configure.in: Ditto.
* libc/sys/linux/linuxthreads/machine/configure.in: Ditto.
* libc/sys/linux/linuxthreads/machine/i386/configure.in: Ditto.
* libc/sys/linux/machine/configure.in: Ditto.
* libc/sys/linux/machine/i386/configure.in: Ditto.
* libm/configure.in: Ditto.
* libm/machine/configure.in: Ditto.
* libm/machine/i386/configure.in: Ditto.
* libc/machine/sh/configure.in: Ditto. Also, call
AC_NO_EXECUTABLES before NEWLIB_CONFIGURE.
* aclocal.m4: Regenerated.
* configure: Ditto.
* Makefile.in: Ditto.
* doc/aclocal.m4: Ditto.
* doc/Makefile.in: Ditto.
* libc/*/aclocal.m4: Ditto.
* libc/*/Makefile.in: Ditto.
* libc/*/configure: Ditto.
* libm/*/aclocal.m4: Ditto.
* libm/*/Makefile.in: Ditto.
* libm/*/configure: Ditto.
2010-02-24 21:00:08 +00:00
5880fbf783
2010-02-09 Daniel Gutson <dgutson@codesourcery.com>
...
* libc/machine/arm/arm_asm.h (_ISA_THUMB_2): __ARM_ARCH_7EM__
added to the preprocessor condition.
2010-02-09 22:52:21 +00:00
cf9d06b149
2010-02-08 Josef Wolf <jw@raven.inka.de>
...
* libc/machine/m68k/memcpy.S: MISALIGEND_OK should not be set for
__mcpu32__.
2010-02-08 17:24:22 +00:00
a390368122
2009-12-17 Jeff Johnston <jjohnstn@redhat.com>
...
* NEWS: Update with 1.18.0 info.
* README: Ditto.
* acinclude.m4: Change version number to 1.18.0.
* aclocal.m4: Regenerated.
* configure: Ditto.
* doc/aclocal.m4: Ditto.
* doc/configure: Ditto.
* libc/*/aclocal.m4: Ditto.
* libc/*/configure: Ditto.
* libc/libc.texinfo: Ditto.
* libm/*/aclocal.m4: Ditto.
* libm/*/configure: Ditto.
* libm/libm.texinfo: Ditto.
* libc/sys/linux/shared.ld: Add VERS_1.18
2009-12-17 20:41:44 +00:00
6fe2eb4c80
2009-12-17 Ralf Corsépius <ralf.corsepius@rtems.org>
...
* libc/include/machine/ieeefp.h: Rework __IEEE_*_ENDIAN handling.
* libc/machine/arm/machine/endian.h: Remove (Conflicts with
libc/include/machine/endian.h)
2009-12-17 19:26:38 +00:00
47c756dd7a
2009-12-15 Conny Marco Menebrocker <c-m-m@gmx.de>
...
* libc/machine/xc16x/Makefile.am: Fix typo and refer
to puts.c instead of putc.c.
* libc/machine/xc16x/Makefile.in: Regenerated.
2009-12-15 19:34:08 +00:00
531e23564b
2009-12-14 Maxim Kuvyrkov <maxim@codesourcery.com>
...
* libc/machine/m68k/memcpy.S: Patch to support
boards which do not support unaligned read/write.
2009-12-14 20:50:53 +00:00
655e435357
2009-12-10 Conny Marco Menebrocker <c-m-m@gmx.de>
...
* configure.host: Add xc16x support.
* libc/include/machine/ieeefp.h: Ditto.
* libc/include/sys/config.h: Ditto.
* libc/machine/configure.in: Ditto.
* libc/machine/Makefile.in: Regenerated.
* libc/machine/aclocal.m4: Ditto.
* libc/machine/configure: Ditto.
* libc/machine/xc16x/Makefile.am: New file.
* libc/machine/xc16x/Makefile.in: Ditto.
* libc/machine/xc16x/aclocal.m4: Ditto.
* libc/machine/xc16x/configure: Ditto.
* libc/machine/xc16x/configure.in: Ditto.
* libc/machine/xc16x/putchar.c: Ditto.
* libc/machine/xc16x/puts.c: Ditto.
* libc/machine/xc16x/setjmp.S: Ditto.
2009-12-10 17:12:11 +00:00
0680fe0a6e
* libc/machine/rx/strncat.S (_strncat): Replace use of r6
...
(call-saved) with r14 (call-used).
2009-11-20 12:54:29 +00:00
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
3a2f070f31
2009-10-20 Jeff Johnston <jjohnstn@redhat.com>
...
* configure.host: Don't set -O2 flag in newlib_cflags. Leave
that to CFLAGS.
* acinclude.m4: Don't reset CFLAGS before calling _AC_PROG_CC_G
as it sets the same flags as we are using.
* aclocal.m4: Regenerated.
* configure: Ditto.
* Makefile.in: Ditto.
* iconvdata/aclocal.m4: Ditto.
* iconvdata/configure: Ditto.
* iconvdata/Makefile.in: Ditto.
* doc/aclocal.m4: Ditto.
* doc/configure: Ditto.
* doc/Makefile.in: Ditto.
* libc/aclocal.m4: Ditto.
* libc/configure: Ditto.
* libc/Makefile.in: Ditto.
* libc/*Makefile.in: Ditto.
* libc/*aclocal.m4: Ditto.
* libc/*configure: Ditto.
* libm/*Makefile.in: Ditto.
* libm/*aclocal.m4: Ditto.
* libm/*configure: Ditto.
2009-10-20 22:44:28 +00:00
6c249577fb
2009-09-28 Michael Eager <eager@eagercon.com>
...
* configure.host: Add microblaze.
* libc/include/machine/ieeefp.h [MICROBLAZE]: Define __IEEE_BIG_ENDIAN.
* libc/include/machine/setjmp.h [MICROBLAZE]: Define _JBLEN, _JBTYPE.
* libc/include/sys/config.h [MICROBLAZE]: Define _REENT_SMALL,
_UNIX98_THREAD_MUTEX_ATTRIBUTES.
* libc/include/sys/types.h: Treat XMK like rtems, define
PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE,
PTHREAD_MUTEX_DEFAULT, PTHREAD_STACK_MIN, define stuct pthread_attr_s.
* libc/machine/configure.in: Add microblaze.
* libc/machine/configure: Add microblaze (not regenerated).
* libc/machine/microblaze/configure.in: NEW.
* libc/machine/microblaze/configure: Generate.
* libc/machine/microblaze/Makefile.am: NEW.
* libc/machine/microblaze/Makefile.in: Generate.
* libc/machine/microblaze/{abort.c, strcmp.c, strcpy.c, strlen.c,
mallocr.c, longjmp.S, setjmp.S}: NEW.
* libc/stdlib/mallocr.c [MICROBLAZE]: Don't declare sbrk prototype,
mALLOc(): return malloc value.
2009-09-28 16:42:21 +00:00
5900080d7d
2009-05-13 Paul Brook <paul@codesourcery.com>
...
* libc/machine/arm/setjmp.S: Don't bother saving IP. Copy SP to
IP before saving. Likewise when restoring.
2009-05-13 18:31:55 +00:00
eba36c51fa
2009-05-13 Paul Brook <paul@codesourcery.com>
...
* libc/machine/arm/setjmp.S: Add ARMv6-M implementation.
2009-05-13 18:28:49 +00:00
2beb9fbb02
2009-04-22 Anthony Green <green@moxielogic.com>
...
* configure.host: Add moxie support.
* libc/machine/configure.in: Add moxie support.
* libc/machine/configure: Rebuilt.
* libc/machine/moxie/aclocal.m4: New file.
* libc/machine/moxie/configure: New file.
* libc/machine/moxie/configure.in: New file.
* libc/machine/moxie/Makefile.am: New file.
* libc/machine/moxie/Makefile.in: New file.
* libc/machine/moxie/setjmp.S: New file.
* libc/include/machine/setjmp.h (_JBLEN): Define for moxie.
* libc/include/machine/ieeefp.h: Add moxie support.
2009-04-22 19:52:49 +00:00
f22a7456a1
2009-04-16 Ken Werner <ken.werner@de.ibm.com>
...
* libc/machine/spu/Makefile.am: Add new File.
* libc/machine/spu/Makefile.in: Regenerate.
* libc/machine/spu/fdopen.c: New file.
2009-04-16 18:38:23 +00:00
0463fc624c
2009-04-03 Ken Werner <ken.werner@de.ibm.com>
...
* libc/machine/spu/mmap_ea.c (mmap_ea): Check length argument.
2009-04-03 22:42:31 +00:00
816c3d2968
2009-04-03 Ken Werner <ken.werner@de.ibm.com>
...
* libc/machine/spu/sys/linux_syscalls.h: include <sys/types.h>
(linux_getpid, linux_gettid): Declare.
2009-04-03 22:34:17 +00:00
f42552e9e1
2009-04-03 Ken Werner <ken.werner@de.ibm.com>
...
* libc/machine/spu/spu-gmon.c: Tweaks to support simultaneous SPU
profiling.
2009-04-03 22:29:24 +00:00
baea11cd6a
2009-03-25 Richard Earnshaw <rearnsha@arm.com>
...
* libc/machine/arm/strcmp.c (strcmp_unaligned): Correctly
detect the nul-byte in a big-endian string.
2009-03-25 18:56:15 +00:00
4d5112e2b1
2009-03-23 Richard Earnshaw <rearnsha@arm.com>
...
* libc/machine/arm/strcmp.c (strcmp): Treat char as unsigned.
2009-03-23 18:25:10 +00:00
d70118655b
2009-03-16 Mark Mitchell <mark@codesourcery.com>
...
* libc/machine/arm/strlen.c (strlen): Fix defect in Thumb-2 mode.
2009-03-16 Richard Earnshaw <rearnsha@arm.com>
* libc/machine/arm/strlen.c (strlen): Correctly detect
end-of-string.
* libc/machine/arm/strcpy.c (strcpy): Likewise.
* libc/machine/arm/strcmp.c (strcmp, strcmp_unaligned): Likewise.
2009-03-16 20:12:30 +00:00
e20efdda16
* libc/machine/arm/arm_asm.h: Fix typo.
2009-03-10 09:02:32 +00:00
1f73aa9f82
2009-02-26 Brooks Moses <brooks@codesourcery.com>
...
* libc/machine/arm/strcpy.c: Add missing comma.
2009-02-26 21:32:45 +00:00
ef2d60ac22
2009-02-26 Ralf Corsépius <ralf.corsepius@rtems.org>
...
* libc/machine/lm32/configure.in: Let
AC_CONFIG_SRCDIR point to setjmp.S instead of setjmp.s
* libs/machine/lm32/configure: Regenerate.
2009-02-26 21:03:53 +00:00
18cbf1d394
2009-02-05 Neal H. Walfield <neal@gnu.org>
...
* libc/machine/x86_64/memcpy.S (memcpy): Don't use the red zone.
2009-02-05 20:10:21 +00:00
2b7e0645c9
2009-01-21 Richard Earnshaw <rearnsha@arm.com>
...
* libc/machine/arm/arm_asm.h: New file.
* libc/machine/arm/strlen.c: New file.
* libc/machine/arm/strcpy.c: New file.
* libc/machine/arm/strcmp.c: New file.
* libc/machine/arm/Makefile.am: Add new string routines.
2009-01-22 00:02:35 +00:00
d9db4e43f3
2009-01-12 Nathan Froyd <froydnj@codesourcery.com>
...
* libc/machine/powerpc/vfscanf.c (__sccl): Remove declaration.
2009-01-12 23:32:37 +00:00
272fac20e7
2008-12-19 Jeff Johnston <jjohnstn@redhat.com>
...
* NEWS: Update with 1.17.0 info.
* README: Ditto.
* acinclude.m4: Change version number to 1.17.0.
* aclocal.m4: Regenerated.
* configure: Ditto.
* doc/aclocal.m4: Ditto.
* doc/configure: Ditto.
* libc/*/aclocal.m4: Ditto.
* libc/*/configure: Ditto.
* libc/libc.texinfo: Ditto.
* libm/*/aclocal.m4: Ditto.
* libm/*/configure: Ditto.
* libm/libm.texinfo: Ditto.
* libc/sys/linux/shared.ld: Add VERS_1.17
2008-12-22 19:45:56 +00:00
0e859ad10f
2008-12-11 Jukka Pietarinen <jukka.pietarinen@mrf.fi>
...
* configure.host: Add lm32
* libc/include/machine/ieeefp.h: Add __lm32__
* libc/include/machine/setjmp.h: Add __lm32__
* libc/machine/configure.in: Add lm32
* libc/machine/configure: Regenerated.
* libc/machine/lm32/aclocal.m4: New file.
* libc/machine/lm32/configure.in: Ditto.
* libc/machine/lm32/configure: Ditto.
* libc/machine/lm32/Makefile.am: Ditto.
* libc/machine/lm32/Makefile.in: Ditto.
* libc/machine/lm32/setjmp.s: Ditto.
2008-12-11 20:05:38 +00:00
8f337bfef9
2008-11-27 Ken Werner <ken.werner@de.ibm.com>
...
* libc/machine/spu/Makefile.am: Add spu-mcount.S spu-gmon.c.
* libc/machine/spu/Makefile.in: Regenerated.
* libc/machine/spu/spu-gmon.c: New file.
* libc/machine/spu/spu-mcount.S: New file.
2008-11-27 20:57:46 +00:00
d5567b8d75
2008-11-20 Ken Werner <ken.werner@de.ibm.com>
...
* libc/machine/spu/sys/linux_syscalls.h: Additional syscall defines to
be in sync with current kernels.
2008-11-20 20:23:24 +00:00
75cc619bb3
2008-11-20 Ken Werner <ken.werner@de.ibm.com>
...
Patrick Mansfield <patmans@us.ibm.com>
Joel Schopp <jschopp@austin.ibm.com>
* libc/machine/spu/configure.in: Add __ea detection.
* libc/machine/spu/Makefile.am: Add new files.
* libc/machine/spu/include/ea.h: New file.
* libc/machine/spu/ea_internal.h: Likewise.
* libc/machine/spu/sys/mman.h: Likewise.
* libc/machine/spu/mmap_ea.c: Likewise.
* libc/machine/spu/munmap_ea.c: Likewise.
* libc/machine/spu/mremap_ea.c: Likewise.
* libc/machine/spu/msync_ea.c: Likewise.
* libc/machine/spu/memchr_ea.c: Likewise.
* libc/machine/spu/memcmp_ea.c: Likewise.
* libc/machine/spu/memcpy_ea.c: Likewise.
* libc/machine/spu/memmove_ea.c: Likewise.
* libc/machine/spu/memset_ea.c: Likewise.
* libc/machine/spu/malloc_ea.c: Likewise.
* libc/machine/spu/realloc_ea.c: Likewise.
* libc/machine/spu/calloc_ea.c: Likewise.
* libc/machine/spu/free_ea.c: Likewise.
* libc/machine/spu/posix_memalign_ea.c: Likewise.
* libc/machine/spu/strcat_ea.c: Likewise.
* libc/machine/spu/strchr_ea.c: Likewise.
* libc/machine/spu/strcmp_ea.c: Likewise.
* libc/machine/spu/strcpy_ea.c: Likewise.
* libc/machine/spu/strcspn_ea.c: Likewise.
* libc/machine/spu/strlen_ea.c: Likewise.
* libc/machine/spu/strncat_ea.c: Likewise.
* libc/machine/spu/strncmp_ea.c: Likewise.
* libc/machine/spu/strncpy_ea.c: Likewise.
* libc/machine/spu/strpbrk_ea.c: Likewise.
* libc/machine/spu/strrchr_ea.c: Likewise.
* libc/machine/spu/strspn_ea.c: Likewise.
* libc/machine/spu/strstr_ea.c: Likewise.
* libc/machine/spu/read_ea.c: Likewise.
* libc/machine/spu/pread_ea.c: Likewise.
* libc/machine/spu/readv_ea.c: Likewise.
* libc/machine/spu/write_ea.c: Likewise.
* libc/machine/spu/pwrite_ea.c: Likewise.
* libc/machine/spu/writev_ea.c: Likewise.
2008-11-20 20:20:51 +00:00
fab8d8d808
* configure: Regenerate for new libtool.
...
* aclocal.m4: Ditto.
* Makefile.in: Ditto.
* newlib.hin: Ditto.
* doc/Makefile.in: Ditto.
* doc/configure: Ditto.
* iconvdata/Makefile.in: Ditto.
* iconvdata/aclocal.m4: Ditto.
* iconvdata/configure: Ditto.
* libc/Makefile.in: Ditto.
* libc/aclocal.m4: Ditto.
* libc/configure: Ditto.
* libc/argz/Makefile.in: Ditto.
* libc/ctype/Makefile.in: Ditto.
* libc/errno/Makefile.in: Ditto.
* libc/iconv/Makefile.in: Ditto.
* libc/iconv/ccs/Makefile.in: Ditto.
* libc/iconv/ccs/binary/Makefile.in: Ditto.
* libc/iconv/ces/Makefile.in: Ditto.
* libc/iconv/lib/Makefile.in: Ditto.
* libc/locale/Makefile.in: Ditto.
* libc/machine/Makefile.in: Ditto.
* libc/machine/aclocal.m4: Ditto.
* libc/machine/configure: Ditto.
* libc/machine/a29k/Makefile.in: Ditto.
* libc/machine/a29k/configure: Ditto.
* libc/machine/arm/Makefile.in: Ditto.
* libc/machine/arm/configure: Ditto.
* libc/machine/bfin/Makefile.in: Ditto.
* libc/machine/bfin/configure: Ditto.
* libc/machine/cris/Makefile.in: Ditto.
* libc/machine/cris/configure: Ditto.
* libc/machine/crx/Makefile.in: Ditto.
* libc/machine/crx/configure: Ditto.
* libc/machine/d10v/Makefile.in: Ditto.
* libc/machine/d10v/configure: Ditto.
* libc/machine/d30v/Makefile.in: Ditto.
* libc/machine/d30v/configure: Ditto.
* libc/machine/fr30/Makefile.in: Ditto.
* libc/machine/fr30/configure: Ditto.
* libc/machine/frv/Makefile.in: Ditto.
* libc/machine/frv/configure: Ditto.
* libc/machine/h8300/Makefile.in: Ditto.
* libc/machine/h8300/configure: Ditto.
* libc/machine/h8500/Makefile.in: Ditto.
* libc/machine/h8500/configure: Ditto.
* libc/machine/hppa/Makefile.in: Ditto.
* libc/machine/hppa/configure: Ditto.
* libc/machine/i386/Makefile.in: Ditto.
* libc/machine/i386/aclocal.m4: Ditto.
* libc/machine/i386/configure: Ditto.
* libc/machine/i960/Makefile.in: Ditto.
* libc/machine/i960/configure: Ditto.
* libc/machine/iq2000/Makefile.in: Ditto.
* libc/machine/iq2000/configure: Ditto.
* libc/machine/m32c/Makefile.in: Ditto.
* libc/machine/m32c/configure: Ditto.
* libc/machine/m32r/Makefile.in: Ditto.
* libc/machine/m32r/configure: Ditto.
* libc/machine/m68hc11/Makefile.in: Ditto.
* libc/machine/m68hc11/configure: Ditto.
* libc/machine/m68k/Makefile.in: Ditto.
* libc/machine/m68k/configure: Ditto.
* libc/machine/m88k/Makefile.in: Ditto.
* libc/machine/m88k/configure: Ditto.
* libc/machine/mep/Makefile.in: Ditto.
* libc/machine/mep/configure: Ditto.
* libc/machine/mips/Makefile.in: Ditto.
* libc/machine/mips/configure: Ditto.
* libc/machine/mn10200/Makefile.in: Ditto.
* libc/machine/mn10200/configure: Ditto.
* libc/machine/mn10300/Makefile.in: Ditto.
* libc/machine/mn10300/configure: Ditto.
* libc/machine/mt/Makefile.in: Ditto.
* libc/machine/mt/configure: Ditto.
* libc/machine/necv70/Makefile.in: Ditto.
* libc/machine/necv70/configure: Ditto.
* libc/machine/powerpc/Makefile.in: Ditto.
* libc/machine/powerpc/configure: Ditto.
* libc/machine/sh/Makefile.in: Ditto.
* libc/machine/sh/configure: Ditto.
* libc/machine/sparc/Makefile.in: Ditto.
* libc/machine/sparc/configure: Ditto.
* libc/machine/spu/Makefile.in: Ditto.
* libc/machine/spu/configure: Ditto.
* libc/machine/tic4x/Makefile.in: Ditto.
* libc/machine/tic4x/configure: Ditto.
* libc/machine/tic80/Makefile.in: Ditto.
* libc/machine/tic80/configure: Ditto.
* libc/machine/v850/Makefile.in: Ditto.
* libc/machine/v850/configure: Ditto.
* libc/machine/w65/Makefile.in: Ditto.
* libc/machine/w65/configure: Ditto.
* libc/machine/x86_64/Makefile.in: Ditto.
* libc/machine/x86_64/configure: Ditto.
* libc/machine/xscale/Makefile.in: Ditto.
* libc/machine/xscale/configure: Ditto.
* libc/machine/xstormy16/Makefile.in: Ditto.
* libc/machine/xstormy16/configure: Ditto.
* libc/machine/z8k/Makefile.in: Ditto.
* libc/machine/z8k/configure: Ditto.
* libc/misc/Makefile.in: Ditto.
* libc/posix/Makefile.in: Ditto.
* libc/reent/Makefile.in: Ditto.
* libc/search/Makefile.in: Ditto.
* libc/signal/Makefile.in: Ditto.
* libc/stdio/Makefile.in: Ditto.
* libc/stdio64/Makefile.in: Ditto.
* libc/stdlib/Makefile.in: Ditto.
* libc/string/Makefile.in: Ditto.
* libc/sys/Makefile.in: Ditto.
* libc/sys/aclocal.m4: Ditto.
* libc/sys/configure: Ditto.
* libc/sys/a29khif/Makefile.in: Ditto.
* libc/sys/a29khif/configure: Ditto.
* libc/sys/arc/Makefile.in: Ditto.
* libc/sys/arc/configure: Ditto.
* libc/sys/arm/Makefile.in: Ditto.
* libc/sys/arm/configure: Ditto.
* libc/sys/d10v/Makefile.in: Ditto.
* libc/sys/d10v/configure: Ditto.
* libc/sys/decstation/Makefile.in: Ditto.
* libc/sys/decstation/configure: Ditto.
* libc/sys/h8300hms/Makefile.in: Ditto.
* libc/sys/h8300hms/configure: Ditto.
* libc/sys/h8500hms/Makefile.in: Ditto.
* libc/sys/h8500hms/configure: Ditto.
* libc/sys/linux/Makefile.in: Ditto.
* libc/sys/linux/aclocal.m4: Ditto.
* libc/sys/linux/configure: Ditto.
* libc/sys/linux/argp/Makefile.in: Ditto.
* libc/sys/linux/cmath/Makefile.in: Ditto.
* libc/sys/linux/dl/Makefile.in: Ditto.
* libc/sys/linux/iconv/Makefile.in: Ditto.
* libc/sys/linux/intl/Makefile.in: Ditto.
* libc/sys/linux/linuxthreads/Makefile.in: Ditto.
* libc/sys/linux/linuxthreads/aclocal.m4: Ditto.
* libc/sys/linux/linuxthreads/configure: Ditto.
* libc/sys/linux/linuxthreads/machine/Makefile.in: Ditto.
* libc/sys/linux/linuxthreads/machine/aclocal.m4: Ditto.
* libc/sys/linux/linuxthreads/machine/configure: Ditto.
* libc/sys/linux/linuxthreads/machine/i386/Makefile.in: Ditto.
* libc/sys/linux/linuxthreads/machine/i386/aclocal.m4: Ditto.
* libc/sys/linux/linuxthreads/machine/i386/configure: Ditto.
* libc/sys/linux/machine/Makefile.in: Ditto.
* libc/sys/linux/machine/aclocal.m4: Ditto.
* libc/sys/linux/machine/configure: Ditto.
* libc/sys/linux/machine/i386/Makefile.in: Ditto.
* libc/sys/linux/machine/i386/aclocal.m4: Ditto.
* libc/sys/linux/machine/i386/configure: Ditto.
* libc/sys/linux/net/Makefile.in: Ditto.
* libc/sys/linux/stdlib/Makefile.in: Ditto.
* libc/sys/m88kbug/Makefile.in: Ditto.
* libc/sys/m88kbug/configure: Ditto.
* libc/sys/mmixware/Makefile.in: Ditto.
* libc/sys/mmixware/configure: Ditto.
* libc/sys/netware/Makefile.in: Ditto.
* libc/sys/netware/configure: Ditto.
* libc/sys/rdos/Makefile.in: Ditto.
* libc/sys/rdos/configure: Ditto.
* libc/sys/rtems/Makefile.in: Ditto.
* libc/sys/rtems/configure: Ditto.
* libc/sys/sh/Makefile.in: Ditto.
* libc/sys/sh/configure: Ditto.
* libc/sys/sparc64/Makefile.in: Ditto.
* libc/sys/sparc64/configure: Ditto.
* libc/sys/sun4/Makefile.in: Ditto.
* libc/sys/sun4/configure: Ditto.
* libc/sys/sysmec/Makefile.in: Ditto.
* libc/sys/sysmec/configure: Ditto.
* libc/sys/sysnec810/Makefile.in: Ditto.
* libc/sys/sysnec810/configure: Ditto.
* libc/sys/sysnecv850/Makefile.in: Ditto.
* libc/sys/sysnecv850/configure: Ditto.
* libc/sys/sysvi386/Makefile.in: Ditto.
* libc/sys/sysvi386/configure: Ditto.
* libc/sys/sysvnecv70/Makefile.in: Ditto.
* libc/sys/sysvnecv70/configure: Ditto.
* libc/sys/tic80/Makefile.in: Ditto.
* libc/sys/tic80/configure: Ditto.
* libc/sys/w65/Makefile.in: Ditto.
* libc/sys/w65/configure: Ditto.
* libc/sys/z8ksim/Makefile.in: Ditto.
* libc/sys/z8ksim/configure: Ditto.
* libc/syscalls/Makefile.in: Ditto.
* libc/time/Makefile.in: Ditto.
* libc/unix/Makefile.in: Ditto.
* libm/Makefile.in: Ditto.
* libm/aclocal.m4: Ditto.
* libm/configure: Ditto.
* libm/common/Makefile.in: Ditto.
* libm/machine/Makefile.in: Ditto.
* libm/machine/aclocal.m4: Ditto.
* libm/machine/configure: Ditto.
* libm/machine/i386/Makefile.in: Ditto.
* libm/machine/i386/aclocal.m4: Ditto.
* libm/machine/i386/configure: Ditto.
* libm/machine/spu/Makefile.in: Ditto.
* libm/machine/spu/configure: Ditto.
* libm/math/Makefile.in: Ditto.
* libm/mathfp/Makefile.in: Ditto.
2008-09-29 15:40:48 +00:00
0b840b0009
2008-09-10 Ken Werner <ken.werner@de.ibm.com>
...
* libc/machine/spu/strcpy.h: Add missing header.
* libc/machine/spu/spu_timer_slih.c: Remove unused Variable.
* libm/machine/spu/headers/lgammaf4.h: Add type cast.
2008-09-11 00:33:58 +00:00
2c73a5e682
2008-09-01 Ken Werner <ken.werner@de.ibm.com>
...
* libc/machine/spu/include/spu_timer.h: spu_timebase function added.
* libc/machine/spu/spu_timebase.c: New file.
* libc/machine/spu/Makefile.am: Add new file.
* libc/machine/spu/Makefile.in: Regenerated.
2008-09-02 16:48:48 +00:00
b47d83c645
2008-07-18 Ken Werner <ken.werner@de.ibm.com>
...
* libc/machine/spu/strcpy.h: Fix error in previous patch.
2008-07-18 16:36:22 +00:00
eb19b8f95a
2008-07-17 Ken Werner <ken.werner@de.ibm.com>
...
* libc/machine/spu/strcpy.h: Pad null bytes if necessary.
2008-07-17 19:00:44 +00:00
17bfd1e083
2008-07-08 Kenji Tanaka <tanaka.ken2@jp.panasonic.com>
...
* libc/machine/mn10300/memset.S: Fix bug where return value is
incorrectly set if number of bytes set is a multiple of 4.
2008-07-08 20:36:27 +00:00
2adedff8b3
2008-07-07 Hans-Peter Nilsson <hp@axis.com>
...
* libc/machine/mips/strncpy.c: Include stdint.h to get uintptr_t.
(strncpy): Cast src to uintptr_t before checking alignment with "&".
2008-07-07 15:51:55 +00:00
a9f7d0a7a7
2008-07-02 Jeff Johnston <jjohnstn@redhat.com>
...
* libc/machine/mips/strncpy.c (strncpy): Fix logic so unaligned
source data is taken care of before loop unrolling.
2008-07-02 18:17:48 +00:00
12b0cae7d0
2008-06-17 Ken Werner <ken.werner@de.ibm.com>
...
* libc/machine/spu/sys/linux_syscalls.h: New file to add Linux syscall
support.
2008-06-17 17:28:20 +00:00
4e73927b06
2008-06-16 Ken Werner <ken.werner@de.ibm.com>
...
* libc/machine/spu/sys/dirent.h: Add extern "C" specifier if C++.
* libc/machine/spu/sys/sched.h: Likewise.
* libc/machine/spu/sys/syscall.h: Likewise.
2008-06-16 18:54:17 +00:00
b243d287e4
2008-06-16 Ken Werner <ken.werner@de.ibm.com>
...
* libc/machine/spu/mk_syscalls: Provide .type and .size directives
in generated assembler files.
* libc/machine/spu/fprintf.S: Regenerate.
* libc/machine/spu/fscanf.S: Regenerate.
* libc/machine/spu/printf.S: Regenerate.
* libc/machine/spu/scanf.S: Regenerate.
* libc/machine/spu/snprintf.S: Regenerate.
* libc/machine/spu/sprintf.S: Regenerate.
* libc/machine/spu/sscanf.S: Regenerate.
* libc/machine/spu/stack_reg_va.S (__stack_reg_va): Provide .type
and .size directives.
* libc/machine/spu/setjmp.S (setjmp): Likewise.
(longjmp): Likewise.
2008-06-16 18:51:10 +00:00
a0496b5e4f
2008-06-09 Ken Werner <ken.werner@de.ibm.com>
...
* libc/machine/spu/Makefile.am: Add new files.
* libc/machine/spu/Makefile.in: Likewise.
* libc/machine/spu/include/spu_timer.h: New file to add timer support
using interrupts.
* libc/machine/spu/spu_clock_stop.c: Likewise.
* libc/machine/spu/spu_clock_svcs.c: Likewise.
* libc/machine/spu/spu_timer_flih.S: Likewise.
* libc/machine/spu/spu_timer_free.c: Likewise.
* libc/machine/spu/spu_timer_internal.h: Likewise.
* libc/machine/spu/spu_timer_slih.c: Likewise.
* libc/machine/spu/spu_timer_slih_reg.c: Likewise.
* libc/machine/spu/spu_timer_stop.c: Likewise.
* libc/machine/spu/spu_timer_svcs.c: Likewise.
2008-06-10 02:13:22 +00:00
3da06ba822
2008-06-09 Ken Werner <ken.werner@de.ibm.com>
...
* libc/machine/spu/strcat.c: Return value fixed.
* libc/machine/spu/strncat.c: Likewise.
2008-06-09 17:26:30 +00:00
2dd1fb6ff5
Fix bug in previous patch.
...
* libc/machine/i386/memset.S (memset): Mask second arg correctly.
2008-05-28 14:00:39 +00:00
70bff2d503
2008-05-26 Eric Blake <ebb9@byu.net>
...
Optimize the generic and x86 memchr.
* libc/string/memchr.c (memchr) [!__OPTIMIZE_SIZE__]:
Pre-align pointer so unaligned searches aren't penalized.
* libc/machine/i386/memchr.S (memchr) [!__OPTIMIZE_SIZE__]: Word
operations are faster than repnz byte searches.
2008-05-26 23:31:08 +00:00
a6bd72a278
2008-05-26 Eric Blake <ebb9@byu.net>
...
Optimize the generic and x86 memset.
* libc/string/memset.c (memset) [!__OPTIMIZE_SIZE__]:
Pre-align pointer so unaligned stores aren't penalized.
* libc/machine/i386/memset.S (memset): [!__OPTIMIZE_SIZE__]:
Pre-align pointer so unaligned stores aren't penalized. Prefer
8-byte over 4-byte alignment. Reduce register pressure.
2008-05-26 23:23:15 +00:00
cae28869c1
2008-05-26 Eric Blake <ebb9@byu.net>
...
Optimize the generic and x86 strlen.
* libc/string/strlen.c (strlen) [!__OPTIMIZE_SIZE__]: Pre-align
data so unaligned searches aren't penalized.
* libc/machine/i386/strlen.S (strlen) [!__OPTIMIZE_SIZE__]:
Word operations are faster than repnz byte searches.
2008-05-26 22:56:14 +00:00
4962a9453a
Optimize strchr for x86.
...
* libc/machine/i386/strchr.S (strchr): Pre-align data so unaligned
searches aren't penalized. Special-case searching for 0.
2008-05-21 21:46:04 +00:00
026f9d290f
* libc/machine/arm/setjmp.S: Fix thumb2 support.
...
* arm/crt0.S: Allow assembly under ARMv7 ISA. Support for
initializing stack pointers for interrupt modes is still pending.
2008-04-25 09:02:40 +00:00
e950505015
2008-04-16 Patrick Mansfield <patmans@us.ibm.com>
...
* libc/machine/spu/sys/errno.h: Use _impure_data, not _reent_data.
2008-04-16 20:04:08 +00:00
c2bd84bc27
2008-04-16 Patrick Mansfield <patmans@us.ibm.com>
...
* libc/machine/spu/impure.c: Add missing underscore to impure_data.
2008-04-16 18:46:20 +00:00
45b142890d
2008-04-14 Patrick Mansfield <patmans@us.ibm.com>
...
* libc/machine/spu/impure.c: New file, supply a non-static _impure_data.
* libc/machine/spu/Makefile.am: Add new file impure.c.
* libc/machine/spu/Makefile.in: Regenerate.
* libc/machine/spu/sys/errno.h: Define errno to be _reent_data._errno.
2008-04-15 19:57:48 +00:00
6f810581fb
[newlib]
...
* libm/machine/spu/configure: Regenerate with autoconf 2.61.
* libc/sys/configure: Regenerate with autoconf 2.61.
* libc/machine/configure: Regenerate with autoconf 2.61.
[libgloss]
* hp74x/configure: Regenerate with autoconf 2.61.
* fr30/configure: Regenerate with autoconf 2.61.
* mips/configure: Regenerate with autoconf 2.61.
* xstormy16/configure: Regenerate with autoconf 2.61.
* rs6000/configure: Regenerate with autoconf 2.61.
* d30v/configure: Regenerate with autoconf 2.61.
* i386/configure: Regenerate with autoconf 2.61.
* configure: Regenerate with autoconf 2.61.
* wince/configure: Regenerate with autoconf 2.61.
* pa/configure: Regenerate with autoconf 2.61.
* m32r/configure: Regenerate with autoconf 2.61.
* mn10200/configure: Regenerate with autoconf 2.61.
* iq2000/configure: Regenerate with autoconf 2.61.
* cris/configure: Regenerate with autoconf 2.61.
* m68k/configure: Regenerate with autoconf 2.61.
* spu/configure: Regenerate with autoconf 2.61.
* m32c/configure: Regenerate with autoconf 2.61.
* mn10300/configure: Regenerate with autoconf 2.61.
* i960/configure: Regenerate with autoconf 2.61.
* arm/configure: Regenerate with autoconf 2.61.
* libnosys/configure: Regenerate with autoconf 2.61.
* m68hc11/configure: Regenerate with autoconf 2.61.
* bfin/configure: Regenerate with autoconf 2.61.
* crx/configure: Regenerate with autoconf 2.61.
* mt/configure: Regenerate with autoconf 2.61.
* sparc/configure: Regenerate with autoconf 2.61.
* sparc/libsys/configure: Regenerate with autoconf 2.61.
* mcore/configure: Regenerate with autoconf 2.61.
* mep/configure: Regenerate with autoconf 2.61.
* frv/configure: Regenerate with autoconf 2.61.
* doc/configure: Regenerate with autoconf 2.61.
2008-04-04 21:52:01 +00:00
bd6e30d59a
2008-04-01 Patrick Mansfield <patmans@us.ibm.com>
...
* libc/machine/spu/memcmp.c: New file for SPU optimized memcmp.
* libc/machine/spu/strncmp.h: New file supply _strncmp_internal.
* libc/machine/spu/Makefile.am: Add memcmp.c.
* libc/machine/spu/Makefile.in: Rebuild.
* libc/machine/spu/strncmp.c: Use _strncmp_internal.
2008-04-01 19:02:16 +00:00
1d4a4944e5
2008-03-27 Patrick Mansfield <patmans@us.ibm.com>
...
* libc/machine/spu/Makefile.am: Add assert.c.
* libc/machine/spu/Makefile.in: Regenerate.
* libc/machine/spu/assert.c: New file.
2008-04-01 18:53:41 +00:00
9cb5dea0e2
2008-02-11 Patrick Mansfield <patmans@us.ibm.com>
...
* libc/machine/spu/straddr.h: New file, supplies _straddr.
* libc/machine/spu/strcat.c: Use _straddr and _strcpy.
* libc/machine/spu/strcpy.c: Use _strcpy.
* libc/machine/spu/strcpy.h: Supply _strcpy for optimized SPU
str[n]cpy and str[n]cat.
* libc/machine/spu/strncat.c: Use _straddr and _strcpy.
* libc/machine/spu/strncpy.c: Use _strcpy.
2008-02-12 21:21:13 +00:00
de20111eba
2008-02-12 Jeff Johnston <jjohnstn@redhat.com>
...
* libc/machine/powerpc/vfprintf.c (_VFPRINTF_R): Prepare
for user specifying --disable-newlib-io-long-long on configure.
Call _fflush_r instead of fflush. For _mbtowc_r, pass the
reentrant pointer passed in rather than _REENT.
2008-02-12 18:07:55 +00:00
74d928bf7a
2008-02-11 Patrick Mansfield <patmans@us.ibm.com>
...
* libc/machine/spu/straddr.h: New file, supplies _straddr.
* libc/machine/spu/strcat.c: Use _straddr and _strcpy.
* libc/machine/spu/strcpy.c: Use _strcpy.
* libc/machine/spu/strcpy.h: Supply _strcpy for optimized SPU
str[n]cpy and str[n]cat.
* libc/machine/spu/strncat.c: Use _straddr and _strcpy.
* libc/machine/spu/strncpy.c: Use _strcpy.
2008-02-11 22:19:59 +00:00
9b924fc304
2008-02-11 Patrick Mansfield <patmans@us.ibm.com>
...
* libc/machine/spu/strlen.c: Remove the len variable and unneeded
calculation of its value.
2008-02-11 22:14:46 +00:00
ceb32a183c
2008-01-08 Jeff Johnston <jjohnstn@redhat.com>
...
* libc/machine/m68k/memcpy.S: Remove % from register references
as this is already handled by m68kasm.h.
* libc/machine/m68k/memset.S: Ditto.
2008-01-08 21:48:06 +00:00
a32113705f
2008-01-07 Jeff Johnston <jjohnstn@redhat.com>
...
* libc/machine/m68k/m68kasm.h: New file.
* libc/machine/m68k/setjmp.S: Remove common definitions and
place in m68kasm.h. Include "m68kasm.h".
* libc/machine/m68k/memcpy.S: Include "m68kasm.h" and use
SYM() macro when referencing function name.
* libc/machine/m68k/memset.S: Ditto.
2008-01-07 18:59:45 +00:00
26b8429317
2007-12-19 Jeff Johnston <jjohnstn@redhat.com>
...
* NEWS: Update with 1.16.0 info.
* README: Ditto.
* acinclude.m4: Change version number to 1.16.0.
* aclocal.m4: Regenerated.
* configure: Ditto.
* doc/aclocal.m4: Ditto.
* doc/configure: Ditto.
* libc/*/aclocal.m4: Ditto.
* libc/*/configure: Ditto.
* libc/libc.texinfo: Ditto.
* libm/*/aclocal.m4: Ditto.
* libm/*/configure: Ditto.
* libm/libm.texinfo: Ditto.
* libc/sys/linux/shared.ld: Add VERS_1.16.
2007-12-19 22:36:48 +00:00
3cc8a378d1
2007-12-19 Dave Korn <dave.korn@artimi.com>
...
Jeff Johnston <jjohnstn@redhhat.com>
* libc/include/_ansi.h: Add _LONG_LONG definition.
* libc/include/math.h (llrint, llrintf, rintl, lrintl, llrintl): Add
prototypes.
* libc/machine/i386/machine/fastmath.h: Add support for new i386
fast math versions of rint, lrint, and llrint family functions.
* libm/machine/i386/Makefile.am: Add new files.
* libm/machine/i386/Makefile.in: Regenerated.
* libm/machine/i386/f_llrint.c, libm/machine/i386/f_lrint.c,
libm/machine/i386/f_rint.c, libm/machine/i386/f_llrintf.c,
libm/machine/i386/f_lrintf.c, libm/machine/i386/f_rintf.c,
libm/machine/i386/f_llrintl.c, libm/machine/i386/f_lrintl.c,
libm/machine/i386/f_rintl.c: New files with fast math implementations.
2007-12-19 22:20:25 +00:00
60bef55d30
2007-11-19 Nick Clifton <nickc@redhat.com>
...
* libc/machine/mn10300/Makefile.am (CCASFLAGS): Add -Wa,--gdwarf-2.
* libc/machine/mn10300/Makefile.in: Regenerate.
* libc/machine/mn10300/memchar.S: Remove redundant labels. Add
.debug_frame section.
* libc/machine/mn10300/memcmp.S: Likewise.
* libc/machine/mn10300/memcpy.S: Likewise.
* libc/machine/mn10300/memset.S: Likewise.
* libc/machine/mn10300/strchr.S: Likewise.
* libc/machine/mn10300/strcmp.S: Likewise.
* libc/machine/mn10300/strcpy.S: Likewise.
* libc/machine/mn10300/strlen.S: Likewise.
2007-11-19 20:03:25 +00:00
7b4cad4ae6
2007-11-07 Dave Brolley <brolley@redhat.com>
...
* libc/machine/configure: Regenerated to pick up mep-elf changes.
* Contribute mep-elf from Red Hat
2006-10-27 DJ Delorie <dj@redhat.com>
* libc/include/machine/setjmp.h: Add MeP support.
2003-04-17 DJ Delorie <dj@redhat.com>
* configure.host (mep-*-*): Support "long long" type.
2001-06-06 DJ Delorie <dj@redhat.com>
* libc/include/machine/ieeefp.h (mep): Support little endian too.
2001-05-14 DJ Delorie <dj@redhat.com>
* configure.host: Add mep's machine_dir.
* libc/include/setjmp.h: Add mep support.
* libc/machine/mep: New.
* libc/machine/mep/setjmp.S: New, support mep's setjmp/longjmp.
2001-05-04 DJ Delorie <dj@redhat.com>
* configure.host: Add mep.
* libc/include/machine/ieeefp.h: Ditto.
2007-11-07 21:42:24 +00:00
ec828b8bf1
Fix typo.
2007-10-17 19:36:43 +00:00
8b6308401d
2007-10-17 Jeff Johnston <jjohnstn@redhat.com>
...
* libc/machine/i386/machine/fastmath.h: New file.
2007-10-17 19:21:32 +00:00
Jeff Johnston
Joel Sherrill
Corinna Vinschen
Steve Ellcey
Thomas Preud'homme
Anton Kolesov
Marcus Shawcroft
Wilco Dijkstra
Joseph Myers
Steve Ellcey
Hans-Peter Nilsson
Andre Vieira
Wilco Dijkstra
Hale Wang
Nick Clifton
Steve Ellcey
Eric Botcazou
Richard Earnshaw
Eric Blake
DJ Delorie
Joel Sherrill
Will Newton
Anthony Green
Dave Brolley