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f8b4877a75
Commit Graph

418 Commits

Author SHA1 Message Date
Marcus Shawcroft
f8b4877a75 [AArch64] Provide symbol version for _mcount. 2013-07-26 08:29:17 +01:00
Carlos O'Donell
cb821cb175 hppa: Regenerate libm-test-ulps. 2013-07-23 23:49:00 -04:00
Chris Metcalf
1fe2988f52 tile BZ #15759: Fix bug in _dl_unmap 
We returned without calling __munmap if not in the simulator.
Now we call a separate sim_dlclose() function to make the
control flow work correctly.
 2013-07-22 11:56:36 -04:00
Andreas Schwab
106bd84baa m68k: use _dl_static_init to set GLR0(dl_pagesize) 2013-07-21 00:43:54 +02:00
Chris Metcalf
19a601f7b2 tile: add missing semicolon in <bits/ptrace.h> 
Change 521c6785e1 added the enum but missed the semicolon.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
 2013-07-19 13:06:30 -04:00
Marcus Shawcroft
39f0b2e91a [AArch64] Adding -funwind-tables to backtrace.c 2013-07-12 11:22:32 +01:00
Marcus Shawcroft
8ab07407ba [AArch64] Use _dl_static_init to set GLR0(dl_pagesize) 2013-07-09 15:07:12 +01:00
Chris Metcalf
95a4e1ea3b tile: use _dl_static_init to set GLRO(gl_pagesize) 
A recently-added test (dlfcn/tststatic5) pointed out that tile was not
properly initializing the variable pagesize in certain cases.  This
change just copies the existing code from MIPS.
 2013-07-07 11:33:25 -04:00
Chris Metcalf
b68c223125 tile: update libm-test-ulps from scratch 2013-07-07 11:33:24 -04:00
Chris Metcalf
36002f0786 tile: use soft-fp for fma() and fmaf() 
The sfp-machine.h is based on the gcc version, but extended with
required new macros by comparison with other architectures and by
investigating the hardware support for FP on tile.
 2013-07-07 11:33:24 -04:00
Marcus Shawcroft
bb3ced6f37 [AArch64] Regenerate libm-test-ulps 2013-07-05 09:30:52 +01:00
Andreas Jaeger
521c6785e1 Sync sys/ptrace with Linux 3.10 2013-07-04 09:49:14 +02:00
Joseph Myers
a0d93e9b26 Condition sysdeps/arm/include/bits/setjmp.h contents on _ISOMAC. 2013-07-03 21:59:58 +00:00
Joseph Myers
52667c6cad Regenerate powerpc-nofpu ULPs. 2013-07-03 16:32:52 +00:00
Andreas Schwab
6ed4c7891a m68k: update libm test ULPs 2013-07-03 00:50:37 +02:00
Joseph Myers
62e9e9f802 Regenerate MIPS ulps. 2013-07-02 21:53:23 +00:00
Joseph Myers
b4ac1f6acb Regenerate ARM ulps. 2013-07-02 20:34:19 +00:00
Joseph Myers
6bed143eb4 Make soft-float ARM use soft-fp fma/fmaf. 2013-07-02 19:51:19 +00:00
Richard Henderson
c87156e5e9 alpha: Update libm-test-ulps from scratch 2013-07-02 09:59:50 -07:00
Joseph Myers
77f01ab5d1 Implement fma in soft-fp. 2013-07-02 14:55:32 +00:00
Will Newton
1413c693d3 ARM: Pass dl_hwcap to IFUNC resolver functions. 2013-07-02 13:01:21 +00:00
Joseph Myers
c53e2f0a56 Support no-FPU ColdFire in sysdeps/m68k/dl-trampoline.S and refactor code. 2013-06-30 21:36:59 +00:00
Chris Metcalf
8145005c31 tile: switch to using <fenv.h> fallback functions 
Now that the fallback functions match the desired semantics for tile
functions, just switch to using them.
 2013-06-30 11:50:43 -04:00
Ryan S. Arnold
1ae8bfe07c Add GLRO(dl_hwcap2) for new AT_HWCAP2 auxv_t a_type. 2013-06-28 16:50:48 -05:00
Joseph Myers
ef65da39e6 Fix sysdeps/m68k/fpu_control.h preprocessor indentation. 2013-06-28 20:30:43 +00:00
Nathan Sidwell
0cad7ea248 Support no-FPU ColdFire in sysdeps/m68k/fpu_control.h. 2013-06-28 20:28:25 +00:00
Marcus Shawcroft
ed0257f7d3 [AArch64] Adjust elf_machine_dynamic to find _DYNAMIC via _GLOBAL_OFFSET_TABLE_ 2013-06-28 11:27:26 +01:00
Marcus Shawcroft
03ea4d9b69 [AArch64] Simplify getcontext pstate initialization. 2013-06-28 11:23:58 +01:00
Maciej W. Rozycki
fe114d2064 _dl_static_init: Remove nested locking. 
This function is now called from dl_open_worker with the GL(dl_load_lock)
lock held and no longer needs local protection.  GL(dl_load_lock) also
correctly protects _dl_lookup_symbol_x called here that relies on the
caller to have serialized access to the data structures it uses.
 2013-06-27 11:49:44 +01:00
Andreas Schwab
5ccb431120 m68k: fix bad use of register alias in cfi insn 2013-06-25 19:03:46 +02:00
Richard Henderson
385fd0d524 [BZ #15666] alpha: Add __sqrt*_finite definitions 
With compatibility for ev6 and non-ev6 builds, as the non-ev6 did
manage to get definitions emitted for the float and double functions.
 2013-06-24 18:12:24 -07:00
Richard Henderson
09d91fde6b alpha: Update libm-test-ulps 2013-06-23 11:05:56 -07:00
Roland McGrath
02a809d2cd sysdeps/arm/arm-mcount.S: Comment typo fix. 2013-06-18 15:58:48 -07:00
Roland McGrath
733edfb8ae ARM: Make armv7 memcpy implementations SFI-friendly 2013-06-18 15:42:56 -07:00
Roland McGrath
d7dffa6a55 ARM: Clean up __libc_ifunc_impl_list 2013-06-18 10:11:02 -07:00
Joseph Myers
18e5cc3a82 Fix warnings from ARM soft-float fpu_control.h. 2013-06-18 00:35:03 +00:00
Joseph Myers
c411604296 Wrap test-fpucw.c for ARM. 2013-06-18 00:30:44 +00:00
Joseph Myers
3023a72eb8 Make ARM feenableexcept detect failure (bug 14907). 2013-06-17 17:20:23 +00:00
Siddhesh Poyarekar
61dd6208fb New API to set default thread attributes 
This patch introduces two new convenience functions to set the default
thread attributes used for creating threads.  This allows a programmer
to set the default thread attributes just once in a process and then
run pthread_create without additional attributes.
 2013-06-15 12:24:15 +05:30
Joseph Myers
601eb33deb Stop MIPS setjmp / longjmp saving / restoring floating-point flags (bug 14909). 2013-06-14 21:42:24 +00:00
Joseph Myers
c69f6af9e5 Update ARM _FPU_RESERVED value. 2013-06-14 21:19:35 +00:00
Joseph Myers
d8572c5cfc Add math-tests.h for MIPS. 2013-06-14 20:21:40 +00:00
Kirk Meyer
c396afdfa4 MicroBlaze: negated errors in lowlevellock.h 
The macros in lowlevellock.h are returning positive errors, but the
users of the macros expect negative. This causes e.g. sem_wait to
sometimes return an error with errno set to -EWOULDBLOCK.

Signed-off-by: Kirk Meyer <kirk.meyer@sencore.com>
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
 2013-06-14 10:26:32 +10:00
Chris Metcalf
ad36ba2bd6 tile: default to little-endian in bits/endian.h 
This turns out to be helpful when doing a from-scratch cross-compile of
gcc and glibc, since you can then do "make install-headers" in glibc
even before you have a functioning tile gcc.
 2013-06-13 11:43:21 -04:00
Joseph Myers
f1d73d30df Add exception information to math-tests.h and use it in libm-test.inc. 2013-06-11 15:44:31 +00:00
Ryan S. Arnold
d04310f210 PowerPC: Remove redundant ports/sysdeps/powerpc/dl-procinfo.[ch]. 2013-06-11 10:13:39 -05:00
Ryan S. Arnold
fac0c5f2b1 PowerPC: Merge ports/ dl-procinfo.[ch] with base. 2013-06-11 10:13:39 -05:00
Joseph Myers
0efa6f8b99 Add rounding mode information to math-tests.h and use it in libm-test.inc. 2013-06-10 12:34:49 +00:00
Joseph Myers
60d2f8f3c7 Use (void) in no-arguments function definitions. 2013-06-08 00:22:23 +00:00
Joseph Myers
2e09a79ada Avoid use of "register" as optimization hint. 2013-06-07 22:24:35 +00:00