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2013-02-21Remove remaining bounded-pointers support from i386 .S files.Joseph Myers57-470/+306
2013-02-19Remove some bounded-pointers support from i386 .S files.Joseph Myers51-477/+27
2013-02-15Remove bounded-pointers build system support.Joseph Myers1-2/+0
2013-02-15Remove miscellaneous bounded-pointers relics in C code.Joseph Myers1-1/+1
2013-02-14Remove bp-sym.h and BP_SYM uses from C code.Joseph Myers4-12/+8
2013-02-13Remove __ptrvalue, __bounded and __unbounded.Joseph Myers1-3/+1
2013-02-04Remove CHECK_STRING, CHECK_STRING_NULL_OK and __ubp_memchr.Joseph Myers1-3/+0
2013-01-31Fix casinh spurious underflows away from [-i,i] (bug 15062).Joseph Myers1-0/+180
2013-01-18Fix application of the exception maskSiddhesh Poyarekar1-1/+1
Fixes BZ #14496.
2013-01-17Fix cacos real-part inaccuracy for result real part near 0 (bug 15023).Joseph Myers1-0/+6
2013-01-16Implement x86 SIZE32/SIZE64 relocationsH.J. Lu1-0/+9
2013-01-07Fix casinh, casin overflow (bug 14996).Joseph Myers1-0/+12
2013-01-05Change __x86_64 prefix in cache size to __x86H.J. Lu1-9/+0
2013-01-04Fix casinh, casin inaccuracy from cancellation (bug 14994).Joseph Myers1-0/+41
2013-01-02Update copyright notices with scripts/update-copyrights.Joseph Myers234-241/+234
2012-11-28Fix powl inaccuracy for x86_64 and x86 (bug 13881).Joseph Myers2-30/+34
2012-11-22Update i386 libm-test ULPsAndreas Schwab1-6/+12
2012-11-18Correct tinyness handling in long-double and float y0/y1.David S. Miller1-0/+25
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.
2012-11-07Fix spurious underflows from pow with results close to 1 (bug 14811).Joseph Myers1-2/+21
2012-11-03Make fma use of Dekker and Knuth algorithms use round-to-nearest (bug 14796).Joseph Myers2-1/+25
2012-10-30Use sysdeps/x86/tininess.h for i386 and x86_64H.J. Lu1-1/+0
2012-10-30Fix strtod handling of underflow (bug 14047).Joseph Myers1-0/+1
2012-10-11Add i686 __libc_ifunc_impl_listH.J. Lu42-0/+396
2012-10-09Add missing magic to GLIBC_PROVIDES.Roland McGrath1-120/+2
2012-10-01Clean up init-first.c files.Roland McGrath1-78/+0
2012-09-25Fix inaccuracy of clog, clog10 near |z| = 1 (bug 13629).Joseph Myers1-0/+117
2012-09-25Add optimized sincosf for SSE2 for x86 and x86-64Liubov Dmitrieva4-14/+637
2012-09-12Update i386 ULPs for recently added math testsAllan McRae1-0/+8
2012-09-10Fix x86 SSE cosf, sinf issuesLiubov Dmitrieva2-55/+40
* 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 Jaeger1-0/+3
2012-09-03Add optimized sinf and cosf routines for x86 and x86-64Liubov Dmitrieva6-1/+1210
* 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.
2012-08-15Remove executable permissions checked in by accidentAndreas Jaeger1-0/+0
2012-08-15Fix segmentation fault in strncasecmp for i686Liubov Dmitrieva1-1/+1
2012-08-15 Liubov Dmitrieva <liubov.dmitrieva@gmail.com> [BZ #14195] * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix segmentation fault for a case of two empty input strings. * string/test-strncasecmp.c (check1): Renamed to... (bz12205): ...this. (bz14195): Add new testcase for two empty input strings and N > 0. (test_main): Call new testcase, adapt for renamed function.
2012-08-14i386/x86_64: punt HAVE_CPP_ASM_DEBUGINFOMike Frysinger3-112/+1
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>
2012-08-14Another ULPs update.Andreas Jaeger1-0/+1
2012-08-14Update i386 ULPsAndreas Jaeger1-0/+2
2012-08-09Avoid DWARF definition DIE on ifunc symbolsH.J. Lu1-3/+14
2012-08-02Get rid of ASM_TYPE_DIRECTIVE{,_PREFIX}.Marek Polacek39-132/+130
2012-07-31Improve clog, clog10 handling of values with real or imaginary part slightly ↵Joseph Myers1-0/+95
above 1 (bug 13629).
2012-07-26Improve clog, clog10 handling of values with real or imaginary part 1 (bug ↵Joseph Myers1-0/+57
13629).
2012-07-26Move testsuite audit definitions to sysdeps tst-audit.h files.Joseph Myers1-0/+25
2012-07-25Move ldsodefs.h audit definitions to sysdeps directories.Joseph Myers1-0/+40
2012-07-17Remove TLS configure checks.Marek Polacek2-71/+0
2012-07-17Split tls-macros.h into sysdeps directories.Joseph Myers1-0/+76
2012-07-10Get rid of ASM_GLOBAL_DIRECTIVE.Marek Polacek4-6/+6
2012-07-09Fix clog, clog10 spurious underflow exceptions (bug 14337).Joseph Myers1-0/+132
2012-07-06Fix tanf underflow close to pi/4 (bug 14154).Joseph Myers1-0/+36
2012-07-06Fix expm1 spurious underflow exceptions (bug 6778).Joseph Myers4-28/+65
2012-07-05Fix csqrt underflow (bugs 14157, 14331).Joseph Myers1-0/+28
2012-07-04Fix ctan, ctanh of subnormals in round-upwards mode (bug 14328).Joseph Myers1-0/+274
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