15d0da8cb3
Add versions of wcscpy, wcschr, wcsrchr for power6/power7.
...
Initially based on the versions found in wcsmbs/* ; these files have
been changed by hand unrolling, and adding some additional variables
to allow some read-ahead to occur, which then relieves some of the
wait-for-increment/wait-for-load/wait-for-compare-results pressure
that was slowing down every iteration through the while-loop.
For 64-bit Power7, These changes give an approx 20% throughput boost
for the wcschr and wcsrchr functions; and approx 40% boost for the
wcscpy function. 32-bit improvements appear to be slightly better
with ~ %30 and ~ %45 respectively. Results for Power6 closely match
those for power7.
2012-08-22 11:04:42 -05:00
14a50c9d23
[Powerpc] Tune/optimize powerpc{32,64}/power7/memchr.S.
...
Assorted tweaking, twisting and tuning to squeeze a few additional cycles
out of the memchr code. Changes include bypassing the shift pairs
(sld,srd) when they are not required, and unrolling the small_loop that
handles short and trailing strings.
Per scrollpipe data measuring aligned strings for 64-bit, these changes
save between five and eight cycles (9-13% overall) for short strings (<32),
Longer aligned strings see slight improvement of 1-3% due to bypassing the
shifts and the instruction rearranging.
2012-08-21 14:20:55 -05:00
b67e9372b2
Get rid of ASM_TYPE_DIRECTIVE{,_PREFIX}.
2012-08-02 21:04:29 +02:00
3129cfc6ec
Move testsuite audit definitions to sysdeps tst-audit.h files.
2012-07-26 11:29:07 +00:00
56e49b714e
Move ldsodefs.h audit definitions to sysdeps directories.
2012-07-25 16:03:02 +00:00
d37cbdaa86
Split tls-macros.h in sysdeps directories.
...
Split PowerPC definitions in PPC32 and PPC64 headers.
2012-07-19 17:04:04 -03:00
3b05db33f6
Remove TLS configure checks.
2012-07-17 23:57:43 +02:00
cfc82fd8ac
Split tls-macros.h into sysdeps directories.
2012-07-17 11:30:58 +00:00
28cfe84316
Fix ctan, ctanh of subnormals in round-upwards mode (bug 14328).
...
IBM long double fixes and POWER ulps update.
2012-07-11 09:19:27 -03:00
7b8e0d49cb
Get rid of ASM_GLOBAL_DIRECTIVE.
2012-07-10 14:30:24 +02:00
0abaf3e48a
Fix float range reduction problems ( #14283 )
2012-07-06 23:57:20 +02:00
261f485936
Fix missing _mcount@GLIBC_2.0 on powerpc32
2012-07-06 23:43:56 +02:00
d9dc34cd56
Manual for platform-specific features and new __ppc_get_timebase inline.
...
[BZ #13743 ]
A new class of installed headers has been documented for low-level
platform-specific functionality. PowerPC added the first instance with a
function to provide time base register access (__ppc_get_timebase). This
is required for applications that measure time at high frequencies with
high precision that can't afford a syscall.
2012-06-04 13:46:37 -05:00
173f722045
Move __mcount_internal from GLIBC_PRIVATE to GLIBC_2.16
2012-06-02 21:21:15 +02:00
73a68f94d6
PowerPC: Fix for POWER7 sinf/cosf
...
This patch fixes some sinf/cosf calculations that generated unexpected
underflows exceptions.
2012-06-01 10:10:18 -03:00
e77253266a
Sort sysdeps/powerpc/fpu/libm-test-ulps
2012-06-01 01:26:27 +02:00
3d3f8e5582
Fix missing declaration
2012-05-26 22:33:51 +02:00
25dbcb277a
Optimize handling of denormals in logb/logbf/logbl
2012-05-26 13:53:22 +02:00
a386f1cc22
ppc: Pass hwcap to ifuncs.
...
* sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
dl_hwcap to ifunc resolver.
* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
elf_ifunc_invoke.
* sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
dl_hwcap to ifunc resolver.
* sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
2012-05-25 10:30:42 -07:00
795405f956
Don't include exceptions in libm-test-ulps test names.
2012-05-24 12:14:03 +00:00
45470df378
PowerPC: libm ABI update
...
Update for libm abilist for POWER6 and POWER7.
2012-05-22 15:34:02 -03:00
20c07380db
Rename __WORDSIZE_COMPAT32 to __WORDSIZE_TIME64_COMPAT32
2012-05-21 13:39:55 -07:00
478143fa17
PowerPC: ULPs update
...
Adjustments for libm ulps added with commit d8b82cad1b495fd99f3a5ba3cc691c
2012-05-21 14:28:51 -03:00
c7683a6d02
Add <sys/auxv.h> and getauxval.
2012-05-20 10:40:35 -07:00
a6f1845d45
Update powerpc ULPs for ccos, csin, ccosh, csinh tests.
2012-05-19 15:46:20 +00:00
b1d072a75e
Remove sysdeps/powerpc/soft-fp.
2012-05-19 10:03:24 +00:00
a88b64b9bb
[PowerPC] Remove -ftree-loop-linear from Makefiles
...
In the past the "-ftree-loop-linear" switch provided a measurable
improvement in performance for certain functions. At some point it
was assigned as the responsibility of Graphite in GCC. It has been
found that even with Graphite enabled these flags no longer perform
any appreciable improvement over the baseline.
Graphite now has some open bugs which need to be fixed in order for it
to provide measurable performance improvements but it lacks active
development. As a result some compiler distributors may disable
Graphite. If Graphite is disabled then building GLIBC will fail if
the "-ftree-loop-linear" switch is used.
This patch removes the use of "-ftree-loop-linear" as unnecessary.
2012-05-18 10:15:30 -05:00
37fb1dc057
Avoid runtime GOT relocations in ld.so on powerpc
2012-05-18 12:00:22 +02:00
b53ef01aa2
Fix undefined reference to _dl_prof_resolve in profiled libc
2012-05-18 11:59:44 +02:00
a9538892ad
Split up stackguard-macros.h into sysdeps directories.
2012-05-15 23:34:30 +00:00
777b1eea9d
PowerPC - logb[f|l] optimization for POWER7
...
This patch provides optimized logb (1.2x on PPC32 and 2.5x on PPC64),
logbf (1.1x on PPC32 and 2.2x on PPC64), and logbl (1.3x on PPC32 and
50% on PPC64) for the POWER7 processor.
2012-05-15 10:32:28 -05:00
c7df011202
Fix warning in powerpc bcopy
2012-05-12 17:41:37 +02:00
febb44a4cb
[BZ #13673 ] Replace FSF snail mail address with URL.
2012-05-11 17:39:57 +08:00
31dc8730af
Fix for ldbl-128ibm acosl/asinl inaccuracies
...
2012-05-02 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
long double comparison inaccuracies.
* sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl):
* Likewise.
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
2012-05-04 13:06:32 +02:00
412bd96612
Fix missing nearbyintl@GLIBC_2.1 on powerpc
2012-05-01 12:40:59 +02:00
0ac229c819
Fix ctan, ctanh overflow for ldbl-128ibm (bug 11521).
2012-04-26 11:18:11 -05:00
94e02fc410
Correct powerpc64 s_floorl edge cases (bug 13886).
...
[BZ #13886 ]
Remove powerpc64/fpu/s_floorl. Use fully correct ldbl-128bim/s_floorl.c.
2012-04-24 14:21:45 -05:00
8ff41c4601
Have memmove call __builtin_memcopy on PowerPC if src and dest don't overlap.
2012-04-18 16:44:27 -05:00
6b652f46c3
Further simplify power6 wordcopy by removing switch statements.
...
This fix replaces switch statements that contain individual
[fwd|bwd]_align_merge (<constant>) calls with a single [fwd|bwd]_align_merge
(align) call.
2012-04-18 15:34:23 -05:00
b282631e36
Simplify power6 wordcopy by adding [fwd|bwd]_align_merge macros.
2012-04-18 14:52:25 -05:00
993eb0541c
Reduce down to one definition of _ELF_DYNAMIC_DO_RELOC.
...
* elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
definition.
* sysdeps/powerpc/powerpc32/dl-machine.h
(ELF_MACHINE_PLTREL_OVERLAP): Delete.
* sysdeps/s390/s390-32/dl-machine.h
(ELF_MACHINE_PLTREL_OVERLAP): Likewise.
* sysdeps/sparc/sparc32/dl-machine.h
(ELF_MACHINE_PLTREL_OVERLAP): Likewise.
* sysdeps/sparc/sparc64/dl-machine.h
(ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2012-04-05 15:28:37 -07:00
bdc6f13012
Fix whitespace
2012-03-28 10:00:15 +02:00
51d8bb8f3b
Regenerate configure files
2012-03-28 09:37:58 +02:00
27a0f3a948
Move sysdeps/powerpc/elf files
...
* sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
* sysdeps/powerpc/ifunc-sel.h: ... here.
* sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
* sysdeps/powerpc/rtld-global-offsets.sym: ... here.
2012-03-28 09:25:31 +02:00
7a2b3e0dcd
Move sysdeps/powerpc/powerpc32/elf files
...
* sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
* sysdeps/powerpc/powerpc32/bzero.S: ... here.
* sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
* sysdeps/powerpc/powerpc32/start.S: ... here.
* sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
* sysdeps/powerpc/powerpc32/configure.in: ... this.
* sysdeps/powerpc/powerpc32/elf/configure: Delete file.
2012-03-28 09:23:52 +02:00
0238008669
Move sysdeps/powerpc/powerpc64/elf files
...
* sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
* sysdeps/powerpc/powerpc64/bzero.S: ... here.
* sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
* sysdeps/powerpc/powerpc64/entry.h: ... here.
* sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
* sysdeps/powerpc/powerpc64/start.S: here.
* sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
* sysdeps/powerpc/powerpc64/Makefile: ... this.
* sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
* sysdeps/powerpc/powerpc64/configure.in: ... this.
* sysdeps/powerpc/powerpc64/elf/configure: Delete file.
2012-03-28 09:22:05 +02:00
c876e002a2
Update powerpc libm test ULPs
2012-03-26 14:20:28 +02:00
233fc56343
Update powerpc libm-test ULPs
2012-03-21 23:59:22 +01:00
7998fa7899
Disable use of FMA instructions in branred
2012-03-21 23:58:50 +01:00
eb96ffb07d
Move stdio-common/_itoa.h to sysdeps/generic
2012-03-20 16:00:23 -07:00
e79d442ee6
Update powerpc libm test ULPs
2012-03-18 15:20:42 +01:00
11e0098ef0
Use double precision instead of scaling for powerpc __ieee754_hypotf
2012-03-15 18:13:52 +01:00
9cad04eaf7
Update powerpc libm ULPs
2012-03-15 13:55:46 +01:00
058c132dd1
Update powerpc libm ULPs
2012-03-10 19:18:42 +01:00
c524201ab0
Replace FSF snail mail address with URL in miscellaneous files.
2012-03-10 00:45:35 +00:00
b8c036204f
Use include_next to chain math_private.h headers.
2012-03-09 16:11:26 -08:00
1ed0291c31
Use <> for math.h and math_private.h everywhere.
...
Entire tree edited via find | grep | sed.
2012-03-09 16:09:10 -08:00
67bb6da679
powerpc: Convert __ieee754_sqrt{,f} from macros to inlines.
2012-03-09 11:16:18 -08:00
884c5db424
Update powerpc libm ULPs
2012-03-05 20:38:18 +01:00
c692293436
Update powerpc libm ULPs
2012-03-04 16:03:21 +01:00
7b1902cb3e
Improve erfc accuracy.
2012-03-01 21:15:38 +00:00
0e7dfaef51
Remove old initfini mechanism.
2012-02-21 00:46:01 +00:00
5ad91f6e6f
Resort ULPs files with gen-libm-test.pl -n in C locale.
2012-02-20 18:06:05 +00:00
59ba27a63a
Replace FSF snail mail address with URLs.
2012-02-09 23:18:22 +00:00
ba988fc563
powerpc: add crt files
...
* sysdeps/powerpc/powerpc32/crti.S: New file.
* sysdeps/powerpc/powerpc32/crtn.S: New file.
* sysdeps/powerpc/powerpc64/crti.S: New file.
* sysdeps/powerpc/powerpc64/crtn.S: New file.
2012-02-08 22:25:14 +01:00
84ba42c4fb
Adjust libm test ULPs for powerpc
2012-02-07 15:21:41 +01:00
622c86f480
Remove __ELF__ conditionals
2012-02-07 00:41:11 +01:00
d55bf1777c
Always define float_t as float for PowerPC, SH and SPARC.
2012-01-31 22:57:02 +00:00
d73f93a461
PowerPC - A2 memcpy cache line size initialization
2012-01-27 18:05:45 -05:00
8db2188281
Remove __STDC__ conditionals from libm.
2012-01-27 17:29:45 +00:00
7071ad79db
Remove __STDC__ conditionals from installed headers.
2012-01-26 20:49:22 +00:00
929d11c7cf
Powerpc: correct duplicate label issue with multiple passes through context code
2012-01-12 17:05:03 -05:00
0269750ca6
Remove non-ELF support
2012-01-07 20:30:26 -05:00
f0b264f174
Optimized strcasecmp for Power7
2011-12-17 20:32:59 -05:00
b813d73fd7
Fix WP
2011-12-17 15:08:09 -05:00
91d2a8453f
Simplify code for accessing powerpc GOT
2011-12-17 15:07:31 -05:00
a1267ba1c6
Optimized nearbyint for PPC
2011-12-17 14:59:47 -05:00
850fb039ce
Fix a wrong constant in powerpc hypot implementation
2011-12-06 11:12:01 +01:00
8a6d525522
PowerPC: Arithmetic function optimizations for POWER
2011-11-11 13:33:38 -05:00
0ac5ae2335
Optimize libm
...
libm is now somewhat integrated with gcc's -ffinite-math-only option
and lots of the wrapper functions have been optimized.
2011-10-12 11:27:51 -04:00
3a62d00d40
Don't call ifunc functions in trace mode
2011-10-05 14:35:40 +02:00
68822d7426
Adjust powerpc libm ULPs
2011-09-28 10:12:56 +02:00
edc121be8b
Fix PLT uses in libm on powerpc
2011-09-15 15:35:38 +02:00
1ae12c758f
Fix undefined symbol in powerpc64 dl-machine.h
2011-09-13 20:01:15 +02:00
83cd142045
Remove --wth-tls option, TLS support is required
2011-09-11 15:02:01 -04:00
d063d16433
Remove support for !USE___THREAD
2011-09-10 16:50:28 -04:00
bd8f72ec2a
Fix whitespaces
2011-09-07 22:12:47 -04:00
77a2a8b4a1
Trigonometric optimizations for POWER
2011-09-07 22:10:26 -04:00
24f579d86e
Fix profiling on powerpc32 secure-plt shared libs and PIEs
2011-09-07 22:02:42 -04:00
2270037782
power7 strncmp optimization
2011-09-07 21:56:57 -04:00
5025581e1c
power7 memcpy VSX optimizations
2011-09-07 21:54:41 -04:00
873a772e30
Fix duplicate definition of Elf64_FuncDesc
2011-08-23 15:05:32 +02:00
94d7165ffa
Adjust libm test ulps for powerpc
2011-08-20 08:39:39 -04:00
42675c6ff0
Add an elf_ifunc_invoke interface so that architectures can implement
...
the ifunc resolver calls however they wish.
2011-06-20 19:56:40 -07:00
457bddfc2a
Prevent Altivec and VSX insns on PowerPC64 when no FPRs or VRs are avail.
...
(cherry picked from commit 4749a0058b
2011-05-20 06:34:48 -04:00
7a41d99a35
Fix whitespaces.
2011-04-22 21:38:13 -04:00
ded5b9b7c7
Remove doubled words.
2011-04-22 21:34:32 -04:00
4420675c9d
Fix POWER4/POWER7 optimized strncmp to not read past differing bytes
2011-04-17 22:03:53 -04:00
e6c6149412
Fix memory leak in TLS of loaded objects.
2011-04-10 22:43:01 -04:00
ccfe366e6f
PowerPC: Fix POWER6 s_isnanf.S: END(__isnan) to END(__isnanf)
2011-03-18 05:15:00 -04:00
2206397e1c
Disable VSX usage in rtld.c to prevent TOC ref before relocs are resolved.
2011-02-17 00:59:15 -05:00
30950a5fd2
Make PowerPC64 default to nonexecutable stack
2010-12-19 22:49:01 -05:00
344d0b545d
power7-optimized mempcpy
2010-11-05 08:01:13 -04:00
d0b9e94faf
powerpc: PPCA2/A2 optimized memcpy function
2010-10-24 21:47:33 -04:00
18edac4857
Provide FP_FAST_FMA{,F,L} definitions for x86/x86-64.
2010-10-19 12:56:42 -04:00
d20501241e
Add C99 FP_FAST_FMA{,F,L} macros to math.h
2010-10-19 12:49:05 -04:00
5e908464b9
Implement accurate fma.
2010-10-13 22:27:03 -04:00
9ff8d36f27
Correct implementation of fmaf.
2010-10-11 09:27:05 -04:00
91c4255919
powerpc: Use generic memset for RTLD for ppc32/64
2010-09-29 12:21:14 -04:00
724da3d7f4
Revert "powerpc: PPCA2 optimized memcpy function"
...
This reverts commit 44f91d3884
2010-09-27 23:02:55 -04:00
44f91d3884
powerpc: PPCA2 optimized memcpy function
2010-09-21 14:06:46 -07:00
817328eea7
Remove undefined operations
2010-09-05 13:55:08 +02:00
fe2f79db99
powerpc: Various P7-optimized string functions
2010-08-19 07:38:41 -07:00
bebff237c5
PowerPC64 ABI fixes
2010-08-12 09:19:19 -07:00
9b059f9774
Whitespace fixes.
2010-07-15 08:39:26 -07:00
77c1b06986
POWER6/7 optimizations for copysign
2010-07-15 08:24:40 -07:00
f47c9a11ad
powerpc: Re-work the Implies structure
...
This patch tries to organize the implies files for ppc, since there are
a number of processors and most of them are compatible with each other
(backwards compatible).
Having in mind that we start the search for processor-specific files in
the sysdeps/unix/sysv/linux tree
(sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/[processor]/fpu to be
exact), we would like to grab any linux-specific code from that tree
prior to going through the other tree (sysdeps/powerpc/...).
For that, i removed the Implies files that were originally inside the
fpu directories and placed then in the non-fpu directories (still inside
the unix/sysv/linux tree). If no processor-specific/linux-specific files
could be found, we "imply" the other tree's (sysdeps/powerpc/...) fpu
directory for that specific processor AND also the non-fpu directory for
that same tree.
If, again, no processor-specific code is found, we read another Implies
file that will point to the most compatible processor that we should
grab code from, and so on, until we reach the power4 processor.
So, in summary, the Implies files will live inside these directories
now:
* sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/[processor]
* sysdeps/powerpc/powerpc[32|64]/[processor]
Practical example of the order we will use to pick power6-specific code
with the new structure.
sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/power6/fpu ->
sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/power6 ->
sysdeps/powerpc/powerpc[32|64]/power6/fpu ->
sysdeps/powerpc/powerpc[32|64]/power6 ->
sysdeps/powerpc/powerpc[32|64]/power5+/fpu ->
sysdeps/powerpc/powerpc[32|64]/power5+ ->
sysdeps/powerpc/powerpc[32|64]/power5/fpu ->
sysdeps/powerpc/powerpc[32|64]/power5 ->
sysdeps/powerpc/powerpc[32|64]/power4/fpu ->
sysdeps/powerpc/powerpc[32|64]/power4 (from here, it'll go to the
generic path as usual)
2010-06-30 09:57:38 -07:00
af6edc9c6a
More whitespace fixes.
2010-06-14 17:16:23 -07:00
1dc242356a
Fix whitespaces.
2010-06-14 17:15:33 -07:00
158db12267
power7 string compare optimizations
2010-06-14 17:13:24 -07:00
eb5ad2eb0d
Small fix to POWER7 32-bit memcpy
2010-05-28 14:19:21 -07:00
ebd2e13d67
Small fix to POWER7 32-bit memset
2010-05-24 17:56:44 -07:00
33b8d90a1b
Add missing files.
2010-05-20 04:35:05 -07:00
b8907dfd8b
Fix whitespace issues.
2010-03-10 07:28:04 -08:00
fb084e5e80
power7-optimized 64-bit and 32-bit memcpy
2010-03-10 07:14:16 -08:00
41288fbb78
Cleanup old obsolete PPC_REL16 checks
2010-02-12 07:55:01 -08:00
61c9346ddc
Fix POWER7 Implies
2010-02-10 07:15:01 -08:00
029f8f41c7
Fix whitespace issues.
2010-02-09 22:46:23 -08:00
0f507b6c95
power7-optimized classification functions
2010-02-09 22:42:38 -08:00
7eb22e757e
Avoid PLT call to fegetenv on s390
2010-02-09 22:34:17 -08:00
d6ac9329b3
Fix whitespace issues.
2010-01-18 12:43:47 -08:00
057edf90e0
memcpy for ppc/cell.
2010-01-18 12:40:29 -08:00
868f7a4053
Fix spelling of (Newton-)Raphson
2009-11-06 09:33:27 -08:00
872873d48d
Fix R_PPC64_{JMP_IREL,IRELATIVE} handling in dl-conflict.c.
...
I've just committed STT_GNU_IFUNC ppc/ppc64 support into prelink,
and this patch is needed on the glibc side. Without it ld.so segfaults,
as in dl-conflict.c sym_map is always NULL. While dl-machine.h could use
RESOLVE_CONFLICT_FIND_MAP macro to compute it, it doesn't make sense,
because with prelink we know it is already properly relocated (all relative
relocations are applied by prelink).
2009-11-06 09:27:41 -08:00
31c759bf37
Uglify IFUNC tests for PPC.
2009-10-30 00:48:54 -07:00
77799d9d9b
Implement IFUNC for PPC.
2009-10-30 00:39:38 -07:00
7967983fd4
configure tweaks, support $libc_add_on_config_subdirs
2009-09-15 14:14:42 -07:00
a050d2a5e7
Fix use of 64-bit insn in 32-bit memcpy for POWER6.
2009-09-01 15:35:35 -07:00
15efafdf07
Add sigstack handling to Linux ____longjmp_chk on powerpc.
2009-08-22 02:01:51 -07:00
2123d5815e
Fix wrong PPC_FEATURE_* values.
...
Nothing uses these wrong values yet, but it fixes a warning due to
conflicting definitions in <asm/cputable.h>.
2009-07-05 23:46:03 -07:00
80a98966c8
Fix text relocation on ppc32.
...
The ____longjmp_chk implementation didn't load from memory the
right way.
2009-06-25 08:56:20 -07:00
3f241d7584
Fix cfa offset for saved registers in PPC sqrt implementations.
2009-06-24 11:36:57 -07:00
25bfbb9e0e
Fix incorrect use of cmpldi in 32-bit PPC code.
...
The 32-bit PowerPC POWER6 memcpy uses the cmpldi insn when it should use a cmplwi.
BZ #10107
2009-06-16 08:29:04 -07:00
0323b051be
Add ___longjmp_chk support for powerpc{32,64}.
2009-05-22 08:28:20 -07:00
e42e88abb6
* sysdeps/powerpc/powerpc32/elf/start.S: Ensure .data is non-empty.
...
* sysdeps/powerpc/powerpc64/elf/start.S: Likewise.
* sysdeps/sparc/sparc32/elf/start.S: Likewise.
* sysdeps/sparc/sparc64/elf/start.S: Likewise.
2009-04-14 Jakub Jelinek <jakub@redhat.com>
* sysdeps/powerpc/powerpc32/elf/start.S: Ensure .data is non-empty.
* sysdeps/powerpc/powerpc64/elf/start.S: Likewise.
* sysdeps/sparc/sparc32/elf/start.S: Likewise.
* sysdeps/sparc/sparc64/elf/start.S: Likewise.
2009-04-14 20:57:18 +00:00
e7f110cdbd
* sysdeps/x86_64/dl-machine.h (elf_machine_rela): Add branch
...
prediction. A few size optimizations.
2009-03-12 06:31:25 +00:00
1454da2195
* sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Use
...
.machine push; .machine "power6" and .machine pop around mtfsf
insns outside of _ARCH_PWR6 define.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
Likewise.
* sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR): Likewise.
* sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register,
relax_fenv_state): Likewise.
2009-03-10 04:47:30 +00:00
134a97667f
* sysdeps/powerpc/powerpc32/power7/fpu/Implies: New file.
...
* sysdeps/powerpc/powerpc32/power7/Implies: Likewise.
* sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
* sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies:
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies:
Likewise.
2009-03-02 13:50:16 +00:00
d82a27f841
* stdlib/monetary.h: Uglify function parameter names.
...
* sunrpc/rpc/pmap_clnt.h: Likewise.
* sunrpc/rpc/svc.h: Likewise.
* sunrpc/rpc/xdr.h: Likewise.
* sunrpc/rpc/clnt.h: Likewise.
* resolv/netdb.h: Likewise.
* resolv/arpa/nameser.h: Likewise.
* resolv/resolv.h: Likewise.
* argp/argp.h: Likewise.
* locale/langinfo.h: Likewise.
* io/sys/stat.h: Likewise.
* posix/spawn.h: Likewise.
* nis/rpcsvc/nislib.h: Likewise.
* malloc/obstack.h: Likewise.
* sysdeps/ia64/bits/link.h: Likewise.
* sysdeps/i386/bits/link.h: Likewise.
* sysdeps/s390/bits/link.h: Likewise.
* sysdeps/powerpc/bits/link.h: Likewise.
* sysdeps/x86_64/bits/link.h: Likewise.
* sysdeps/sparc/bits/link.h: Likewise.
* sysdeps/sh/bits/link.h: Likewise.
* sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise.
* sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
2009-02-16 Jakub Jelinek <jakub@redhat.com>
* stdlib/monetary.h: Uglify function parameter names.
* sunrpc/rpc/pmap_clnt.h: Likewise.
* sunrpc/rpc/svc.h: Likewise.
* sunrpc/rpc/xdr.h: Likewise.
* sunrpc/rpc/clnt.h: Likewise.
* resolv/netdb.h: Likewise.
* resolv/arpa/nameser.h: Likewise.
* resolv/resolv.h: Likewise.
* argp/argp.h: Likewise.
* locale/langinfo.h: Likewise.
* io/sys/stat.h: Likewise.
* posix/spawn.h: Likewise.
* nis/rpcsvc/nislib.h: Likewise.
* malloc/obstack.h: Likewise.
* sysdeps/ia64/bits/link.h: Likewise.
* sysdeps/i386/bits/link.h: Likewise.
* sysdeps/s390/bits/link.h: Likewise.
* sysdeps/powerpc/bits/link.h: Likewise.
* sysdeps/x86_64/bits/link.h: Likewise.
* sysdeps/sparc/bits/link.h: Likewise.
* sysdeps/sh/bits/link.h: Likewise.
* sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise.
* sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
2009-02-16 21:00:15 +00:00
59eade4810
(__longjmp): Make aligned_restore_vmx a local symbol.
2009-01-30 20:35:22 +00:00
Will Schmidt
Marek Polacek
Joseph Myers
Adhemerval Zanella
Andreas Schwab
Tulio Magno Quites Machado Filho
Richard Henderson
H.J. Lu
Thomas Schwinge
David S. Miller
Andreas Jaeger
Paul Eggert
Ulrich Drepper
Andreas Schwab
Alan Modra
Aurelien Jarno
Ryan S. Arnold
Jim Meyering
Luis Machado
Michael B. Brutman
Michael Meissner
Jakub Jelinek
Ulrich Drepper
Philippe De Muyter
Alan Modra
Roland McGrath
Joshua W. Boyer
Andreas Schwab