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* Reverse -mno-vsx commits in order to correct it later.Ryan S. Arnold2011-02-162-11/+0
| | | | | Reversing commits c3b77b811fc7106a4cc9d491c1cc9358fb266c42 and 4265a8e3556a90e6e2ee583388d8aaa0d93cfa29
* Prevent VSX type TOC ref in _dl_start before relocs are resolved.Ryan S. Arnold2011-02-151-2/+1
| | | | | | Disable VSX instruction usage in rtld.c with -mno-vsx so that, under -O3 optimization, a TOC reference isn't used for a zero constant in a VSX register prior to resolution of relocations.
* Prevent VSX type TOC ref in _dl_start before relocs are resolved.Ryan S. Arnold2011-02-152-0/+12
| | | | | | Disable VSX instruction usage in rtld.c with -mno-vsx so that, under -O3 optimization, a TOC reference isn't used for a zero constant in a VSX register prior to resolution of relocations.
* Fix comparison in sqrtl for IBM long double 128.Luis Machado2010-12-032-2/+7
| | | | (cherry picked from commit da93d21475878725c9e0cb2b6e650bd8d3628435)
* power7-optimized mempcpyLuis Machado2010-11-053-0/+934
| | | | (cherry picked from commit 344d0b545d0a0a0ab737ff333d807969721ce381)
* This patch is not upstream. It is useful and non-invasive. It allows someRyan Arnold2010-11-052-4/+9
| | | | | | | | | | recent versions of GCC to compile GLIBC when altivec is configured. 2009-11-06 Petr Baudis <pasky@suse.cz> * include/sys/uio.h: Change __vector to __iovec to avoid clash with altivec. (cherry picked from commit bcb75669959f740e04208b773e99d87c5342dc34)
* PowerPC64 doesn't need an executable stack and therefore doesn't needRyan Arnold2010-11-0117-36/+359
| | | | | PT_GNU_STACK to make the stack no-exec. This change abstracts the stack permissions settings into a macro defined in a header.
* IEEE quad fmal fixesJakub Jelinek2010-11-013-2/+27
| | | | (cherry picked from commit 7c08a05c5f4f86f9e249c2554b1628da0f812364)
* Add C99 FP_FAST_FMA{,F,L} macros to math.hMichael Meissner2010-11-013-0/+28
| | | | (cherry picked from commit d20501241ea423e477b357d93147530987e0d89e)
* Missing CL.Jakub Jelinek2010-11-011-0/+15
| | | | (cherry picked from commit 475facd1f553ad6d45de1137bd2a22e70307c7bf)
* Implement fmal, some fma bugfixesJakub Jelinek2010-11-019-97/+492
| | | | (cherry picked from commit 3e692e0518b4f4679352d25102bd47cf3f85c592)
* Fix some more dbl-64/s_fma.c issueJakub Jelinek2010-11-013-15/+105
| | | | (cherry picked from commit f3f7372de1401b99f0a318ce09caf73e42d6f022)
* Implement accurate fma.Jakub Jelinek2010-11-0117-10/+467
| | | | (cherry picked from commit 5e908464b9603e9cd95047d2edd00de5f78fedaf)
* Correct implementation of fmaf.Jakub Jelinek2010-11-0122-19/+126
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* powerpc: PPCA2/A2 optimized memcpy functionMichael B. Brutman2010-11-017-3/+1035
| | | | (cherry picked from commit d0b9e94faf18f2585e7d0ae0b10daefb12f93059)
* PowerPC64 ABI fixesAlan Modra2010-11-0116-235/+315
| | | | (cherry picked from commit bebff237c522e4e8e23204ca1e5104896389158e)
* Whitespace fixes.Ulrich Drepper2010-11-012-2/+2
| | | | (cherry picked from commit 9b059f977477351b1660cf50f6925e1eb0ec498b)
* POWER6/7 optimizations for copysignLuis Machado2010-11-015-0/+121
| | | | (cherry picked from commit 77c1b06986d9ce8aacee8ea734ba42e635d79b2f)
* powerpc: Various P7-optimized string functionsLuis Machado2010-10-3115-0/+2105
| | | | (cherry picked from commit fe2f79db99a35919769a33f256e3a6067906c3e3)
* powerpc: Re-work the Implies structureLuis Machado2010-10-3149-58/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch tries to organize the implies files for ppc, since there are a number of processors and most of them are compatible with each other (backwards compatible). Having in mind that we start the search for processor-specific files in the sysdeps/unix/sysv/linux tree (sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/[processor]/fpu to be exact), we would like to grab any linux-specific code from that tree prior to going through the other tree (sysdeps/powerpc/...). For that, i removed the Implies files that were originally inside the fpu directories and placed then in the non-fpu directories (still inside the unix/sysv/linux tree). If no processor-specific/linux-specific files could be found, we "imply" the other tree's (sysdeps/powerpc/...) fpu directory for that specific processor AND also the non-fpu directory for that same tree. If, again, no processor-specific code is found, we read another Implies file that will point to the most compatible processor that we should grab code from, and so on, until we reach the power4 processor. So, in summary, the Implies files will live inside these directories now: * sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/[processor] * sysdeps/powerpc/powerpc[32|64]/[processor] Practical example of the order we will use to pick power6-specific code with the new structure. sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/power6/fpu -> sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/power6 -> sysdeps/powerpc/powerpc[32|64]/power6/fpu -> sysdeps/powerpc/powerpc[32|64]/power6 -> sysdeps/powerpc/powerpc[32|64]/power5+/fpu -> sysdeps/powerpc/powerpc[32|64]/power5+ -> sysdeps/powerpc/powerpc[32|64]/power5/fpu -> sysdeps/powerpc/powerpc[32|64]/power5 -> sysdeps/powerpc/powerpc[32|64]/power4/fpu -> sysdeps/powerpc/powerpc[32|64]/power4 (from here, it'll go to the generic path as usual) (cherry picked from commit f47c9a11ad382c521d37c18d6b74c5017ffe4c1d)
* More whitespace fixes.Ulrich Drepper2010-10-311-2/+2
| | | | (cherry picked from commit af6edc9c6a0376cfbd3da4856f873ea428da822b)
* Fix whitespaces.Ulrich Drepper2010-10-314-37/+37
| | | | (cherry picked from commit 1dc242356a0726159841219c8293d31b9c9d08d1)
* power7 string compare optimizationsLuis Machado2010-10-315-0/+2337
| | | | (cherry picked from commit 158db1226717c77f30ee2245e164f2e1f7721637)
* Small fix to POWER7 32-bit memsetLuis Machado2010-10-302-3/+6
| | | | (cherry picked from commit ebd2e13d672d32bdc07e2ddadca68829840dd29c)
* Small fix to POWER7 32-bit memcpyLuis Machado2010-10-302-2/+6
| | | | (cherry picked from commit eb5ad2eb0d06326846ed37addebe187a0f67c7c7)
* Add missing files.Luis Machado2010-10-302-0/+833
| | | | (cherry picked from commit 33b8d90a1b41ba6a4a7b518d0a32258fadf5c040)
* POWER7 optimized memset.Luis Machado2010-10-302-1/+11
| | | | (cherry picked from commit 4828935d386854c19275dbe39e07dbd4bd539d1c)
* Allow AT_PLATFORM=foo as an env variable to the loader to override theRyan Arnold2010-10-263-0/+49
| | | | AT_PLATFORM value coming out of the aux vector.
* Add test case for strstr problem.Ulrich Drepper2010-10-082-1/+8
| | | | (cherry picked from commit 67a67b950be9741a4cf1ff3e75572204b06bec2e)
* Fix strstr and memmem algorithm.Eric Blake2010-10-083-1/+33
| | | | (cherry picked from commit 5fb308bca2f333dcc835945be85e165cd7843d5b)
* Fix handling of tail bytes of buffer in SSE2/SSSE3 x86-64 version strncmpUlrich Drepper2010-10-084-53/+133
| | | | (cherry picked from commit 45db99c7d03e497a3320907e722270fb7ee852f3)
* Fix ifunc thunk for strspn on x86 in static libcAndreas Schwab2010-08-192-2/+6
| | | | (cherry picked from commit bdaa77bc20bbaf5a78da541b993cfead8b8c1b1c)
* (__getlogin_r_loginuid): Also fail if tpwd after pwuid call is NULL.Ulrich Drepper2010-08-172-1/+6
| | | | (cherry picked from commit c86434ccb576a3ce35b5a74f72b9f03bd45b522a)
* More fixes to error handling in getlogin_r.Andreas Schwab2010-08-172-2/+11
| | | | (cherry picked from commit e35fcef8b739ed24e083ff8a3078ac14e101cf67)
* Fix error handling in Linux getlogin*.Ulrich Drepper2010-08-173-13/+25
| | | | (cherry picked from commit 63c4ed22b5048c8701d8806026c23cc95f0df756)
* glibc 2.12.1 releaseglibc-2.12.1Andreas Schwab2010-07-272-1/+5
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* Regenerate NOTESAndreas Schwab2010-07-271-1/+1
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* Flush cache after solving TEXTRELs if arch requires it.Kirill A. Shutemov2010-06-152-1/+10
| | | | (cherry picked from commit 80da2e093c0e465cfa6e561488aac51c236b6fd2)
* [sh] Fix incorrect location of ifndef for __ASSUME_FUTEX_CLOCK_REALTIME.Takashi Yoshii2010-06-152-2/+7
| | | | (cherry picked from commit 4bc93b30337482a0ad1758b4ba069704d09c39da)
* Fix use of extend_alloca in NISAndreas Schwab2010-06-152-1/+5
| | | | (cherry picked from commit caa78cf824f98d6f02f2e39cb9cf253c8553946f)
* Fix a couple of __REDIRECT () __THROW occurrencesJakub Jelinek2010-06-144-20/+27
| | | | | This patch fixes some cases which fail to parse with C++. (cherry picked from commit f32f28695d938597ad93177dc83225dcb3c69f74)
* Incorrect x86 CPU family and model check.H.J. Lu2010-06-012-3/+9
| | | | (cherry picked from commit 3c88fe1e3ab8c6115e9b0c6eb109718da2116a33)
* Fix iov[] size in SH register_dump()Takashi Yoshii2010-06-012-2/+6
| | | | (cherry picked from commit d2f73151763c27173d9a771cea722380d7fc61c2)
* Don't crash on unresolved weak symbol reference when auditing.Ulrich Drepper2010-06-012-2/+8
| | | | (cherry picked from commit b32b8b451b398ebae33d4cf8039c03f4d615c0c3)
* Don't crash on unresolved weak symbol referenceAndreas Schwab2010-06-012-3/+9
| | | | (cherry picked from commit 9acbe24da8c71704d03e30d1223f997442d4be0c)
* Implement recvmmsg also as socketcallAndreas Schwab2010-06-017-2/+130
| | | | (cherry picked from commit 3d04ff3a5d3ce3616837e1d15e03b6e1b360cf26)
* sunrpc: Fix spurious fall-throughAndreas Schwab2010-06-014-0/+9
| | | | (cherry picked from commit f0ccf6ea41931f325df4699a4c7fdf81888563ee)
* Make <sys/timex.h> compatible with C++Andreas Schwab2010-05-242-3/+7
| | | | (cherry picked from commit 5b08ac571ff8e94fe96511a532f0d20997de5f52)
* Fix typo in es_CR locale.Andreas Schwab2010-05-182-1/+5
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* Fix FP exception control.Andrew Stubbs2010-05-122-3/+14
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