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* Remove old debug/backtracesyms files, replace with elf versions.Andreas Jaeger2012-03-202-247/+0
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* Remove unused start.c files.Andreas Jaeger2012-03-203-283/+0
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* Fix last line in configure.in.Andreas Jaeger2012-03-191-1/+1
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* Fix last line.Andreas Jaeger2012-03-191-2/+365
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* Move sysdeps/generic/elf/* to sysdeps/genericAndreas Jaeger2012-03-193-0/+0
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* Merge sysdeps/i386/elf/Versions into sysdeps/i386/Versions.Andreas Jaeger2012-03-196-170/+40
| | | | | | | 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.
* Remove now obsolete elf/configure file.Andreas Jaeger2012-03-191-125/+0
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* Merge contents from sysdeps/i386/configure.in (without i686 check)Andreas Jaeger2012-03-191-2/+91
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* Move x86_64/elf files to x86_64Andreas Jaeger2012-03-192-0/+0
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* Optimize private 387 fenv access; share code between i386 and x86_64.Richard Henderson2012-03-193-163/+307
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* i386/x86_64: Optimize feholdexcept.Richard Henderson2012-03-192-29/+11
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* Create and use libc_feupdateenv_test.Richard Henderson2012-03-194-19/+64
| | | | | We can reduce the number of STMXCSR, and often we can avoid the call to __feraiseexcept.
* Create and use SET_RESTORE_ROUND{,_NOEX,_53BIT}{,F,L}.Richard Henderson2012-03-199-134/+213
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* i386: Convert libc_{feholdexcept_setround,updateenv}_53bit to functions.Richard Henderson2012-03-191-29/+29
| | | | | | 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.
* Convert libc_feholdexcept et al from macros to inline functions.Richard Henderson2012-03-192-78/+135
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* Make inline __isnan, __isinf_ns, __finite generic.Richard Henderson2012-03-194-40/+97
| | | | | | For code generation to stay identical on x86_64, this requires that we define the fp word manipulation macros before including the generic header.
* Update powerpc libm test ULPsAndreas Schwab2012-03-181-2/+43
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* Add missing Versions entry for sparc's __getshmlba.David S. Miller2012-03-171-0/+2
| | | | | | [BZ #6471] * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry for 2.16.
* Fix warnings when uintptr_t is larger than int.David S. Miller2012-03-161-1/+1
| | | | | * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid warnings.
* Fix SHMLBA on sparc.David S. Miller2012-03-164-11/+59
| | | | | | | | | | | [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.
* Update sparc ULPs.David S. Miller2012-03-161-89/+71
| | | | * sysdeps/sparc/fpu/libm-test/ulps: Update.
* Define x86-64 ffsl alias only if __LP64__ is definedH.J. Lu2012-03-161-1/+3
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* Make lround the alias of llround for wordsize-64H.J. Lu2012-03-162-80/+80
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* Use greg_t and uintptr_t in x86-64 __makecontextH.J. Lu2012-03-161-16/+17
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* Add x32 support to ldconfigH.J. Lu2012-03-165-89/+71
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* Disable Bessel function TLOSS errors in POSIX mode.Joseph Myers2012-03-162-4/+78
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* Fix tan, tanl for large inputs.Joseph Myers2012-03-1610-164/+193
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* * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.Jan Kratochvil2012-03-161-1/+6
| | | | (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
* Include program generating __sincosl_table in comment.Joseph Myers2012-03-161-2/+41
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* Implement ldbl-96 sinl / cosl / sincosl (bug 13851).Joseph Myers2012-03-1620-355/+1014
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* Implement optimized libc_fe*() math routines on sparc.David S. Miller2012-03-161-0/+68
| | | | * sysdeps/sparc/fpu/math_private.h: New file.
* Add sparc vis3 optimized fma/fmaf.David S. Miller2012-03-1510-2/+169
| | | | | | | | | | | | | | * 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.
* Sparc long double is emulated in software, therefore use dbl-64's s_fma.cDavid S. Miller2012-03-152-0/+4
| | | | | * sysdeps/sparc/sparc32/fpu/s_fma.c: New file. * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
* Create a header for sparc ifunc expansion and use it for VIS3 ifuncs.David S. Miller2012-03-1539-1406/+226
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Use double precision instead of scaling for powerpc __ieee754_hypotfAndreas Schwab2012-03-152-40/+9
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* UpdateAndreas Jaeger2012-03-151-4/+4
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* * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses theAndreas Jaeger2012-03-152-59/+14
| | | | | | ieee754/flt-32 implementation for tan. * math/libm-test.inc (tan_test): Add tests for large input. * sysdeps/i386/fpu/libm-test-ulps: Update.
* [BZ #13852]Andreas Jaeger2012-03-156-180/+47
| | | | | | | | | | | | | | | * 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.
* Merge branch 'bug13658-branch'Andreas Jaeger2012-03-1512-249/+47
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| * Cleanup formatting.Andreas Jaeger2012-03-151-5/+5
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| * Merge branch 'master' into bug13658-branchAndreas Jaeger2012-03-1571-18/+3123
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| * | Update ULPs.Andreas Jaeger2012-03-141-8/+8
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| * | Implement and use libc_feholdexcept_setround_53bit and libc_feupdateenv_53bitAndreas Jaeger2012-03-143-5/+39
| | | | | | | | | | | | so that double arithmetic in s_sin is done in 53 bit (without extend i386 double precision)
| * | Remove files so that i386 uses the iee754/dbl-64 sin and cos implementation.Andreas Jaeger2012-03-1410-183/+5
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| * | Merge branch 'master' into bug13658-branchAndreas Jaeger2012-03-14379-1951/+2857
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| * | | [BZ #13658]Andreas Jaeger2012-03-071-60/+0
| | | | | | | | | | | | | | | | | | | | | | | | * sysdeps/x86_64/fpu/s_sincos.S: Delete. * math/libm-test.inc (sincos_test): Add test for large input.
| * | | Merge branch 'master' into bug13658-branchAndreas Jaeger2012-03-0782-1894/+4412
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| * | | | Rename dirfd to __dirfd, add weak_alias.Andreas Jaeger2012-02-282-4/+6
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| * | | | Avoid local PLT for dirfdAndreas Jaeger2012-02-281-1/+1
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* | | | | Update powerpc libm ULPsAndreas Schwab2012-03-151-5/+47
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