aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/x86_64
AgeCommit message (Collapse)Author
2013-01-17Fix cacos real-part inaccuracy for result real part near 0 (bug 15023).Joseph Myers
2013-01-16Implement x86 SIZE32/SIZE64 relocationsH.J. Lu
2013-01-07Fix casinh, casin overflow (bug 14996).Joseph Myers
2013-01-05Change __x86_64 prefix in cache size to __x86H.J. Lu
2013-01-04Fix casinh, casin inaccuracy from cancellation (bug 14994).Joseph Myers
2013-01-03Add HAS_RTMH.J. Lu
2013-01-02Update copyright notices with scripts/update-copyrights.Joseph Myers
2012-12-27Move mpone out to a global constSiddhesh Poyarekar
Code cleanup.
2012-11-28Fix powl inaccuracy for x86_64 and x86 (bug 13881).Joseph Myers
2012-11-26Cast to __intptr_t before casting pointer to int64H.J. Lu
2012-11-22test-multiarch: terminate printf output with newlinePino Toscano
2012-11-19Fix spurious underflows in ldbl-128 atan implementation.David S. Miller
With help from Joseph Myers. * sysdeps/ieee754/ldbl-128/s_atanl.c (__atanl): Handle tiny and very large arguments properly. * math/libm-test.inc (atan_test): New tests. (atan2_test): New tests. * sysdeps/sparc/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2012-11-18Correct tinyness handling in long-double and float y0/y1.David S. Miller
With help from Joseph Myers. * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_y0f): Adjust tinyness cutoff to 2**-13. * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_y1f): Adjust tinyness cutoff to 2**-25. * sysdeps/ieee754/ldbl-128/e_j0l.c (U0): New constant. ( __ieee754_y0l): Avoid arithmetic underflow when 'x' is very small. * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_y1l): Likewise. * math/libm-test.inc (y0_test): New tests. (y1_test): New tests. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Update. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-11-07Also run tst-xmmymm.sh on i386 ld.soH.J. Lu
2012-11-07Fix spurious underflows from pow with results close to 1 (bug 14811).Joseph Myers
2012-11-03Make fma use of Dekker and Knuth algorithms use round-to-nearest (bug 14796).Joseph Myers
2012-11-02Compile x86 rtld with -mno-sse -mno-mmxH.J. Lu
2012-10-30Use sysdeps/x86/tininess.h for i386 and x86_64H.J. Lu
2012-10-30Fix strtod handling of underflow (bug 14047).Joseph Myers
2012-10-11Add x86-64 __libc_ifunc_impl_listH.J. Lu
2012-10-11Use IFUNC memmove/memset in x86-64 bcopy/bzeroH.J. Lu
Also add separate tests for bcopy and bzero.
2012-10-09Add missing magic to GLIBC_PROVIDES.Roland McGrath
2012-10-02Define HAS_FMA with bit_FMA_UsableH.J. Lu
2012-09-28Define VERSYMIDX/VALIDX/ADDRIDX in ldsodefs.hH.J. Lu
2012-09-27Don't define x86-64 __strncmp_ssse3 in libc.aH.J. Lu
2012-09-26Update x86-64 ULPsMarkus Trippelsdorf
2012-09-25Fix inaccuracy of clog, clog10 near |z| = 1 (bug 13629).Joseph Myers
2012-09-25Add optimized sincosf for SSE2 for x86 and x86-64Liubov Dmitrieva
2012-09-25Set "fail on error" mode directly in testsuite shell scriptsDmitry V. Levin
2012-09-25Add copyright notices to testsuite shell scriptsDmitry V. Levin
2012-09-10Fix x86 SSE cosf, sinf issuesLiubov Dmitrieva
* sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: Fix unwind info if defined PIC. Fix special cases description. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: Likewise. * sysdeps/x86_64/fpu/s_sinf.S: Fix special cases description, fix DP_HI_MASK entry. * sysdeps/x86_64/fpu/s_cosf.S: Likewise.
2012-09-03Update libm-test-ulpsAndreas Jaeger
2012-09-03Add optimized sinf and cosf routines for x86 and x86-64Liubov Dmitrieva
* sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines): Add s_sinf-sse2, s_conf-sse2. * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: New file. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: New file. * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: New file. * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: New file. * sysdeps/ieee754/flt-32/s_sinf.c (SINF, SINF_FUNC): Add macros for using routine as __sinf_ia32. Use macro for function declaration and weak_alias. * sysdeps/ieee754/flt-32/s_cosf.c (COSF, COSF_FUNC): Add macros for using routine as __cosf_ia32. Use macro for function declaration and weak_alias. * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Fix Copyright. * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Fix Copyright. * sysdeps/x86_64/fpu/s_sinf.S: New file. * sysdeps/x86_64/fpu/s_cosf.S: New file. * sysdeps/x86_64/fpu/libm-test-ulps: Update. * math/libm-test.inc (cos_test): Add more test cases. (sin_test): Likewise. (sincos_test): Likewise.
2012-09-02Use the first element of GOT for ld.so addressesH.J. Lu
[BZ #14538] * sysdeps/x86_64/dl-machine.h (elf_machine_dynamic): Use the first element of the GOT. (elf_machine_load_address): Return the difference between the runtime address of _DYNAMIC and elf_machine_dynamic ().
2012-08-15Clean up x86_64/multiarch/strstr-c.c include order.Roland McGrath
2012-08-15Clean up x86_64/multiarch/memmove.c include order.Roland McGrath
2012-08-14i386/x86_64: punt HAVE_CPP_ASM_DEBUGINFOMike Frysinger
Pretty sure we require recent enough versions of gcc/binutils to make this check pointless. I can't any logs in the last few years where this check didn't return "yes". Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-13Update x86-64 ULPsMarkus Trippelsdorf
The recent clog and clog10 fixes are causing some failing tests on my AMD64 CPU.
2012-08-09Avoid DWARF definition DIE on ifunc symbolsH.J. Lu
2012-08-02Get rid of ASM_TYPE_DIRECTIVE{,_PREFIX}.Marek Polacek
2012-07-31Improve clog, clog10 handling of values with real or imaginary part slightly ↵Joseph Myers
above 1 (bug 13629).
2012-07-26Improve clog, clog10 handling of values with real or imaginary part 1 (bug ↵Joseph Myers
13629).
2012-07-26Move testsuite audit definitions to sysdeps tst-audit.h files.Joseph Myers
2012-07-25Move ldsodefs.h audit definitions to sysdeps directories.Joseph Myers
2012-07-17Remove TLS configure checks.Marek Polacek
2012-07-17Split tls-macros.h into sysdeps directories.Joseph Myers
2012-07-10Get rid of ASM_GLOBAL_DIRECTIVE.Marek Polacek
2012-07-09Fix clog, clog10 spurious underflow exceptions (bug 14337).Joseph Myers
2012-07-06Fix expm1 spurious underflow exceptions (bug 6778).Joseph Myers
2012-07-05Fix csqrt underflow (bugs 14157, 14331).Joseph Myers
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 17:17:10 +0000