ff962fb6a1
Remove unused start.c files.
2012-03-20 09:14:04 +01:00
6870c2ed1f
Fix last line in configure.in.
2012-03-19 21:09:50 +01:00
8f599ddb67
Fix last line.
2012-03-19 21:06:14 +01:00
c93ba10617
Move sysdeps/generic/elf/* to sysdeps/generic
2012-03-19 21:04:21 +01:00
735095ae95
Merge sysdeps/i386/elf/Versions into sysdeps/i386/Versions.
...
Move sysdeps/i386/elf/start.S to sysdeps/i386/
Merge sysdeps/i386/elf/configure.in into sysdeps/i386/configure.in
Delete merged files sysdeps/i386/elf/configure.in, sysdeps/i386/elf/Versions
and sysdeps/i386/elf/configure.
2012-03-19 21:02:40 +01:00
1221efbda9
Remove now obsolete elf/configure file.
2012-03-19 20:58:43 +01:00
0894643164
Merge contents from sysdeps/i386/configure.in (without i686 check)
2012-03-19 20:58:05 +01:00
9d639b9918
Move x86_64/elf files to x86_64
2012-03-19 20:55:26 +01:00
bd37f2ee31
Optimize private 387 fenv access; share code between i386 and x86_64.
2012-03-19 06:51:39 -07:00
d0adc92230
i386/x86_64: Optimize feholdexcept.
2012-03-19 06:51:06 -07:00
0fe0f1f86f
Create and use libc_feupdateenv_test.
...
We can reduce the number of STMXCSR, and often we can avoid the
call to __feraiseexcept.
2012-03-19 06:50:41 -07:00
eb92c487b3
Create and use SET_RESTORE_ROUND{,_NOEX,_53BIT}{,F,L}.
2012-03-19 06:49:44 -07:00
7d2e8012cf
i386: Convert libc_{feholdexcept_setround,updateenv}_53bit to functions.
...
Also fix a bug in libc_feupdateenv_53bit: don't force the rounding
precision back to _FPU_EXTENDED, instead restore the precision that
the user had in effect beforehand.
2012-03-19 06:49:04 -07:00
b4dabbb47a
Convert libc_feholdexcept et al from macros to inline functions.
2012-03-19 06:48:27 -07:00
4851a949b4
Make inline __isnan, __isinf_ns, __finite generic.
...
For code generation to stay identical on x86_64, this requires that
we define the fp word manipulation macros before including the
generic header.
2012-03-19 06:47:43 -07:00
e79d442ee6
Update powerpc libm test ULPs
2012-03-18 15:20:42 +01:00
90b80344c6
Add missing Versions entry for sparc's __getshmlba.
...
[BZ #6471 ]
* sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
for 2.16.
2012-03-17 15:55:27 -07:00
77e927affd
Fix warnings when uintptr_t is larger than int.
...
* sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
warnings.
2012-03-16 21:02:54 -07:00
7e7fa5f871
Fix libc-lowlevellock.c sysdep finding more generically.
...
nptl/
[BZ #13844 ]
* sysdeps/unix/sysv/linux/libc-lowlevellock.c: Include using <..>
instead of "...".
* sysdeps/unix/sysv/linux/sparc/sparc32/libc-lowlevellock.c:
Delete, not needed.
2012-03-16 20:40:54 -07:00
374976dd13
Fix SHMLBA on sparc.
...
[BZ #6471 ]
* sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
properly.
* sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
* sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
sysdep_routines when subdir is sysvipc.
* sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
__getshmlba helper.
2012-03-16 19:28:51 -07:00
edc218041e
Update sparc ULPs.
...
* sysdeps/sparc/fpu/libm-test/ulps: Update.
2012-03-16 16:01:28 -07:00
473c3ef325
Define x86-64 ffsl alias only if __LP64__ is defined
2012-03-16 15:20:45 -07:00
eb0f39b6b7
Make lround the alias of llround for wordsize-64
2012-03-16 15:20:45 -07:00
6b6cd74bab
Use greg_t and uintptr_t in x86-64 __makecontext
2012-03-16 15:20:45 -07:00
f1a77b01f4
Add x32 support to ldconfig
2012-03-16 15:20:45 -07:00
c0c83bc8b2
Fix too long ChangeLog lines.
2012-03-16 14:15:05 -07:00
c36e1d2369
Disable Bessel function TLOSS errors in POSIX mode.
2012-03-16 20:08:02 +00:00
11b90b9f50
Fix tan, tanl for large inputs.
2012-03-16 20:05:37 +00:00
6a1bd2a100
* sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
...
(_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
2012-03-16 20:49:23 +01:00
10a803e0a2
Use sysdeps/*/preconfigure fragments from main source tree.
2012-03-16 11:12:50 -07:00
f196c7f7af
Use time_t on ays, rem, y and yg in __offtime
2012-03-16 09:10:12 -07:00
96cbe7f482
Include program generating __sincosl_table in comment.
2012-03-16 15:18:19 +00:00
8848d99dce
Implement ldbl-96 sinl / cosl / sincosl (bug 13851).
2012-03-16 12:30:05 +00:00
dd7f470327
Implement optimized libc_fe*() math routines on sparc.
...
* sysdeps/sparc/fpu/math_private.h: New file.
2012-03-16 03:05:49 -07:00
e6a62e18fd
Add sparc vis3 optimized fma/fmaf.
...
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
sysdep routines.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2012-03-15 23:09:16 -07:00
c4a7b16eb8
Add missing sparc32 NPTL file otherwise we use the wrong lowlevellock.c implementation.
...
nptl/
[BZ #13844 ]
* sysdeps/unix/sysv/linux/sparc/sparc32/libc-lowlevellock.c: New file.
2012-03-15 21:13:02 -07:00
88cb87d908
Sparc long double is emulated in software, therefore use dbl-64's s_fma.c
...
* sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
* sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
2012-03-15 20:55:42 -07:00
006f1daa5a
Create a header for sparc ifunc expansion and use it for VIS3 ifuncs.
...
* sysdeps/sparc/sparc-ifunc.h: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use sparc-ifunc.h
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
* sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
2012-03-15 20:29:44 -07:00
11e0098ef0
Use double precision instead of scaling for powerpc __ieee754_hypotf
2012-03-15 18:13:52 +01:00
e85b09d064
Update.
2012-03-15 18:04:51 +01:00
d5ce0ef38d
Update
2012-03-15 18:03:38 +01:00
ea40808acd
Use 40 digits in tests
2012-03-15 18:02:02 +01:00
ee010c9e95
* sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
...
ieee754/flt-32 implementation for tan.
* math/libm-test.inc (tan_test): Add tests for large input.
* sysdeps/i386/fpu/libm-test-ulps: Update.
2012-03-15 17:34:24 +01:00
8c0247db32
[BZ #13852 ]
...
* sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
ieee754/flt-32 implementation.
* sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
* sysdeps/i386/fpu/s_cosf.S: Likewise.
* sysdeps/i386/fpu/s_sincosf.S: Likewise.
* sysdeps/i386/fpu/s_sinf.S: Likewise.
* math/libm-test.inc (cos_test): Enable some large input tests for
float as well
(sin_test): Likewise.
(sincos_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
2012-03-15 17:23:43 +01:00
81c6415384
[BZ #13658 ]
...
* math/libm-test.inc (cos_test): Add more test cases.
(sin_test): Likewise.
(sincos_test): Likewise.
2012-03-15 16:25:57 +01:00
0671f479ce
Fix typo.
2012-03-15 16:11:25 +01:00
7bbfa5c6ec
[BZ #13837 ]
...
* math/libm-test.inc (cos_test): Add a test case for large input
value.
(sin_test): Likewise.
(sincos_test): Likewise.
2012-03-15 14:34:34 +01:00
da473fa897
Add 13658
2012-03-15 14:24:20 +01:00
25fb532ca5
Merge branch 'bug13658-branch'
2012-03-15 14:21:59 +01:00
ad6e0564b8
Cleanup formatting.
2012-03-15 14:14:39 +01:00
Andreas Jaeger
Richard Henderson
Andreas Schwab
David S. Miller
H.J. Lu
Joseph Myers
Jan Kratochvil
Roland McGrath