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* Remove TLS configure checks.Marek Polacek2012-07-172-71/+0
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* Split tls-macros.h into sysdeps directories.Joseph Myers2012-07-171-0/+76
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* Get rid of ASM_GLOBAL_DIRECTIVE.Marek Polacek2012-07-104-6/+6
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* Fix clog, clog10 spurious underflow exceptions (bug 14337).Joseph Myers2012-07-091-0/+132
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* Fix tanf underflow close to pi/4 (bug 14154).Joseph Myers2012-07-061-0/+36
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* Fix expm1 spurious underflow exceptions (bug 6778).Joseph Myers2012-07-064-28/+65
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* Fix csqrt underflow (bugs 14157, 14331).Joseph Myers2012-07-051-0/+28
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* Fix ctan, ctanh of subnormals in round-upwards mode (bug 14328).Joseph Myers2012-07-041-0/+274
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* Fix float range reduction problems (bug 14283).Joseph Myers2012-07-031-8/+8
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* Some missing bits from sysdeps/*/elf dismissal.Thomas Schwinge2012-06-231-1/+1
| | | | | | This fixes up commits 735095ae9566b2b14e8210e5ed44b3d5b51495f1, 09ae94c11b4309b425fbbfaa095e64cac2ae8cb8, and ff962fb6a10c46052535d482c889b3a9e5236637.
* Fix a typo in i386 SYSCALL_PIC_SETUPH.J. Lu2012-06-211-1/+1
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* Use x86-64 fpu_control.h for i386 and x86_64H.J. Lu2012-06-181-101/+0
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* Use i386 bits/mathinline.h for i386 and x86_64H.J. Lu2012-06-151-968/+0
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* Disable x87 inline functions for x86-64H.J. Lu2012-06-151-126/+128
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* Add SSE math and C++ namespace to i386 bits/mathinline.hH.J. Lu2012-06-121-4/+237
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* Use x86_64 fpu/bits/fenv.h for i386 and x86_64H.J. Lu2012-06-062-137/+1
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* Use i486 bits/string.h for i386 and x86_64H.J. Lu2012-06-041-1985/+0
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* Provide 32-bit inline string functions for >= i486H.J. Lu2012-06-041-158/+168
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* Use i386 bits/huge_vall.h for i386/x86-64H.J. Lu2012-05-301-42/+0
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* Use x86_64 bits/select.h for i386/x86_64H.J. Lu2012-05-301-54/+0
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* Use x86_64 bits/setjmp.h for i386/x86_64H.J. Lu2012-05-301-31/+0
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* Use x86_64 bits/mathdef.h for i386/x86_64H.J. Lu2012-05-301-59/+0
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* Use x86_64 bits/{link.h,linkmap.h} for i386/x86_64H.J. Lu2012-05-302-65/+0
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* Use the same bits/endian.h for i386/x86_64H.J. Lu2012-05-301-7/+0
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* Use x86-64 bits/byteswap.h for both i386 and x86_64H.J. Lu2012-05-303-175/+1
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* Add systemtap static probe points in setjmp/longjmp on x86.Roland McGrath2012-05-254-6/+15
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* Don't include exceptions in libm-test-ulps test names.Joseph Myers2012-05-241-16/+16
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* Test underflow exceptions in libm-test.inc.Joseph Myers2012-05-241-11/+11
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* Fix warnings in wcschr-c.cAndreas Jaeger2012-05-211-3/+9
| | | | | | | | | Fixes: In file included from ../sysdeps/i386/i686/multiarch/wcschr-c.c:8:0: ../wcsmbs/wcschr.c:26:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes] ../wcsmbs/wcschr.c:37:1: warning: data definition has no type or storage class [enabled by default] ../wcsmbs/wcschr.c:37:1: warning: type defaults to ‘int’ in declaration of ‘__hidden_ver1’ [enabled by default] ../wcsmbs/wcschr.c:37:1: warning: parameter names (without types) in function declaration [enabled by default]
* Fix ccos, csin, ccosh, csinh overflows (bug 14123).Joseph Myers2012-05-191-0/+217
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* Fix warnings on Linux/i686Andreas Jaeger2012-05-171-1/+3
| | | | | | Fixes: ../sysdeps/i386/dl-machine.h:336:30: warning: unused variable ‘refsym’ [-Wunused-variable] rtld.c:1435:3: warning: implicit declaration of function ‘_dl_discover_osversion’ [-Wimplicit-function-declaration]
* BZ#14059: Fix AVX and FMA4 detection.Carlos O'Donell2012-05-172-0/+2
| | | | | Fix AVX and FMA4 detection by following the guidelines set out by Intel and AMD for detecting these features.
* Split up stackguard-macros.h into sysdeps directories.Joseph Myers2012-05-151-0/+4
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* Remove unused functions from i386/mathinline.hAndreas Jaeger2012-05-141-37/+0
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* Add optimized expf for x86Liubov Dmitrieva2012-05-144-0/+364
| | | | | | | | | 2012-05-14 Liubov Dmitrieva <liubov.dmitrieva@gmail.com> * sysdeps/i386/i686/fpu/multiarch/Makefile: New file. * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file. * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file. * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
* Fix x86/x86_64 expm1l inaccuracy and exceptions (bugs 13885, 13923).Joseph Myers2012-05-073-132/+68
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* Fix exp10 inaccuracy and exceptions (bugs 13884, 13914).Joseph Myers2012-05-062-47/+31
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* Fix missing exceptions from exp (bugs 13787, 13922, 14036).Joseph Myers2012-05-051-1/+18
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* Use .S sources for x86/x86_64 expl.Joseph Myers2012-05-052-78/+92
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* Update sysdeps/i386/fpu/libm-test-ulpsAndreas Jaeger2012-05-031-0/+75
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* Fix nexttoward bugs (bugs 2550, 2570).Joseph Myers2012-05-012-16/+4
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* Fix x86 acos near 1 (bug 13942).Joseph Myers2012-04-304-11/+29
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* Fix acos (-1) in round-downwards mode on x86 (bug 14034).Joseph Myers2012-04-304-0/+194
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* Remove useless __ilogb*_finite aliasesAndreas Schwab2012-04-183-3/+0
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* Fix ilogb exception and errno (bug 6794)Adhemerval Zanella2012-04-173-9/+24
| | | | | | | | | | | | | | | | | | | | [BZ #6794] Following Joseph comments about bug 6794, here is a proposed fix. It turned out to be a large fix mainly because I had to move some file along to follow libm files/names conventions. Basically I have added wrappers (w_ilogb.c, w_ilogbf.c, w_ilogbl.c) that now calls the symbol '__ieee754_ilogb'. The wrappers checks for '__ieee754_ilogb' output and set the errno and raise exceptions as expected. The '__ieee754_ilogb' is implemented in sysdeps. I have moved the 's_ilogb[f|l]' files to e_ilogb[f|l] and renamed the '__ilogb[f|l]' to '__ieee754_ilogb[f|l]'. I also found out a bug in i386 and x86-64 assembly coded ilogb implementation where it raises a FE_DIVBYZERO when argument is '0.0'. I corrected this issue as well. Finally I added the errno and FE_INVALID tests for 0.0, NaN and +-InF argument. Tested on i386, x86-64, ppc32 and ppc64.
* Reverse arguments of fdivp in i386 code.Marek Polacek2012-04-161-2/+2
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* Fix spurious overflow exceptions from x86/x86_64 powl (bug 13872).Joseph Myers2012-04-091-12/+19
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* Fix ctan, ctanh overflow (bug 11521).Joseph Myers2012-04-091-8/+58
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* Fix missing clobber in i386 __sincos_code asm.Roland McGrath2012-04-091-7/+7
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* Fix x86 pow inaccuracy for large integer exponents (bug 706).Joseph Myers2012-04-091-4/+49
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