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28,006 Commits 334 Branches 1,646 Tags 279 MiB
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Commit Graph

100 Commits

Author SHA1 Message Date
Adhemerval Zanella
27b75f56c9 PowerPC: Cleanup powerpc memmove 
Now that MEMCPY_OK_FOR_FWD_MEMMOVE should be define on memcopy.h there
is no need to specialized powerpc memmove implementation.  This patch
moves the define set to powerpc memcopy and cleanup its definition on
powerpc code.
 2014-07-08 09:16:15 -05:00
Adhemerval Zanella
e7f95bb5f0 PowerPC: Fix compiler warnings 
This patch fixes some compiler due trailing data in #undef directives
and due missing prototypes.
 2014-07-08 09:16:12 -05:00
Adhemerval Zanella
91f4b564bd PowerPC: Add ifunc tests for memmove 
This patch add the missing ifunc tests definition for memmove ppc32
optimization patch (commit 07aedd7).
 2014-07-08 09:16:09 -05:00
Adhemerval Zanella
07aedd78b0 PowerPC: optimized memmove for POWER7/PPC32 
This patch adds a optimized memmove for power7 by using the optimized
power7 memcpy for forward copying.
 2014-07-07 15:41:27 -05:00
Richard Henderson
05502548e9 Always provide HP_SMALL_TIMING_AVAIL 2014-07-03 08:38:36 -07:00
Richard Henderson
86e1a7ff92 Unify hp-timing implementations 
Provide an hp-timing-common.h for ports to use.
 2014-07-03 08:38:30 -07:00
Richard Henderson
428dd03f5a Remove HP_TIMING_DIFF_INIT and dl_hp_timing_overhead 
Without HP_TIMING_ACCUM, dl_hp_timing_overhead is write-only.
If we remove it, there's no point in HP_TIMING_DIFF_INIT either.
 2014-07-03 08:38:25 -07:00
Richard Henderson
c39323e9d2 Removing HP_TIMING_ACCUM as unused 2014-07-03 08:38:21 -07:00
Richard Henderson
850e0e032b Removing HP_TIMING_ZERO as unused 2014-07-03 08:38:18 -07:00
Adhemerval Zanella
d298c41635 PowerPC: Remove 64 bits instructions in PPC32 code 
This patch replaces the insrdi by insrwi in powerpc32 assembly.
 2014-05-26 09:09:21 -05:00
Adhemerval Zanella
3d2badacf1 PowerPC: Fix memchr ifunc hidden symbol for PPC32 
This patch fixes a similar issue to
736c304a1a, where for PPC32 if the symbol
is defined as hidden (memchr) then compiler will create a local branc
(symbol@local) and the linker will not create a required PLT call to
make the ifunc work.  It changes the default hidden symbol (__GI_memchr)
to default memchr symbol for powerpc32 (__memchr_ppc32).
 2014-05-22 07:53:44 -05:00
Adhemerval Zanella
19c4bec0f4 PowerPC: ifunc improvement for internal calls 
This patch changes de default symbol redirection for internal call of
memcpy, memset, memchr, and strlen to the IFUNC resolved ones.  The
performance improvement is noticeable in algorithms that uses these
symbols extensible, like the regex functions.
 2014-05-05 13:30:16 -05:00
Adhemerval Zanella
dd3946c615 PowerPC: Fix bzero definition for static libc for PPC32 
This patch fixes an issue for powerpc32-fpu static build which fails
with an 'bzero' undefined reference. This patch adds bzero ifunc selector
for static builds and fixes the '__bzero_ppc' reference to default
memset symbol (since static memset build does not provide ifunc
selector).

Fixes BZ#16689.
 2014-03-12 09:03:22 -05:00
Adhemerval Zanella
487972aea5 PowerPC: Optimized isnan/isnanf for POWER8 
This patch add a optimized isnan/isnanf implementation for POWER8
using the new Move From VSR Doubleword instruction to gains some
cycles from FP to GRP register move.
 2014-02-27 12:58:32 -06:00
Allan McRae
d4697bc93d Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
Adhemerval Zanella
2e973d9919 PowerPC: multiarch __ieee754_hypot[f] for PowerPC32 2013-12-06 05:47:05 -06:00
Adhemerval Zanella
2d9470b2ae PowerPC: multiarch logb/logbf/logbl for PowerPC32 2013-12-06 05:47:05 -06:00
Adhemerval Zanella
5212ffce0e PowerPC: multiarch modf/modff for PowerPC32 2013-12-06 05:47:05 -06:00
Adhemerval Zanella
79dccf31bf PowerPC: multiarch lrint/lrintf for PowerPC32 2013-12-06 05:47:04 -06:00
Adhemerval Zanella
deb6648026 PowerPC: multiarch lround/lrounf for PowerPC32 2013-12-06 05:47:04 -06:00
Adhemerval Zanella
264b036bea PowerPC: multiarch copysign/copysignf for PowerPC32 2013-12-06 05:47:04 -06:00
Adhemerval Zanella
d47db6c906 PowerPC: multiarch trunc/truncf for PowerPC32 2013-12-06 05:47:04 -06:00
Adhemerval Zanella
ddb60b5aa9 PowerPC: multiarch round/roundf for PowerPC32 2013-12-06 05:47:04 -06:00
Adhemerval Zanella
bedcf49b45 PowerPC: multiarch floor/floorf for PowerPC32 2013-12-06 05:47:04 -06:00
Adhemerval Zanella
35ae5b40a4 PowerPC: multiarch ceil/ceilf for PowerPC32 2013-12-06 05:47:03 -06:00
Adhemerval Zanella
ae1a4cd9ff PowerPC: multiarch finite/finitef for PowerPC32 2013-12-06 05:47:03 -06:00
Adhemerval Zanella
64fffd65d7 PowerPC: multiarch isinf/isinff for PowerPC32 2013-12-06 05:47:03 -06:00
Adhemerval Zanella
8e4e7ba2d7 PowerPC: multiarch isnan/isnanf for PowerPC32 2013-12-06 05:47:03 -06:00
Adhemerval Zanella
ddba588e2d PowerPC: multiarch sqrt/sqrtf for PowerPC32 2013-12-06 05:47:03 -06:00
Adhemerval Zanella
0f96a2f0b5 PowerPC: multiarch llround/llroundf for PowerPC32 2013-12-06 05:47:03 -06:00
Adhemerval Zanella
c9b5d79e0c PowerPC: multiarch llrint/llrintf for PowerPC32 2013-12-06 05:47:02 -06:00
Adhemerval Zanella
ea5a72f882 PowerPC: multiarch wordcopy routines for PowerPC32 2013-12-06 05:47:02 -06:00
Adhemerval Zanella
93be09e725 PowerPC: multiarch wcscpy for PowerPC32 2013-12-06 05:47:02 -06:00
Adhemerval Zanella
bb04e529f6 PowerPC: multiarch wcsrchr for PowerPC32 2013-12-06 05:47:02 -06:00
Adhemerval Zanella
05b5cd1ce5 PowerPC: multiarch wcschr for PowerPC32 2013-12-06 05:47:02 -06:00
Adhemerval Zanella
ba9641477e PowerPC: multiarch strchr for PowerPC32 2013-12-06 05:47:01 -06:00
Adhemerval Zanella
31c81aaa01 PowerPC: multiarch strchrnul for PowerPC32 2013-12-06 05:47:01 -06:00
Adhemerval Zanella
0d0607d9ab PowerPC: multiarch strncasecmp for PowerPC32 2013-12-06 05:47:01 -06:00
Adhemerval Zanella
4dfd5c8647 PowerPC: multiarch strcasecmp for PowerPC32 2013-12-06 05:47:01 -06:00
Adhemerval Zanella
a19e01a355 PowerPC: multiarch strncmp for PowerPC32 2013-12-06 05:47:01 -06:00
Adhemerval Zanella
ae9cf7a2e8 PowerPC: multiarch strnlen for PowerPC32 2013-12-06 05:47:00 -06:00
Adhemerval Zanella
3148bb7d2c PowerPC: multiarch strlen for PowerPC32 2013-12-06 05:47:00 -06:00
Adhemerval Zanella
7af8b94625 PowerPC: multiarch rawmemchr for PowerPC32 2013-12-06 05:47:00 -06:00
Adhemerval Zanella
03a6aa6a63 PowerPC: multiarch memrchr for PowerPC32 2013-12-06 05:47:00 -06:00
Adhemerval Zanella
1c62e6d960 PowerPC: multiarch memchr for PowerPC32 2013-12-06 05:47:00 -06:00
Adhemerval Zanella
87da8bdbe1 PowerPC: multiarch mempcpy for PowerPC32 2013-12-06 05:46:59 -06:00
Adhemerval Zanella
20ed471427 PowerPC: multiarch memset/bzero for PowerPC32 2013-12-06 05:46:59 -06:00
Adhemerval Zanella
ab3e3a46d5 PowerPC: multiarch memcmp for PowerPC32 2013-12-06 05:46:59 -06:00
Adhemerval Zanella
930de6f09e PowerPC: multiarch memcpy for PowerPC32 2013-12-06 05:46:59 -06:00
Adhemerval Zanella
4c628e0026 PowerPC: initial support for multilib for PowerPC32 
This patch add a empty Makefile, the C IFUNC helper macros, and a empty
available IFUNC implementation enumeration.
 2013-12-06 05:46:59 -06:00