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29 Commits

Author SHA1 Message Date
Carlos O'Donell
6e63f4ff60 hppa: Mark __pthread_once as a hidden def. 2012-11-19 00:55:04 -05:00
Carlos O'Donell
da66ca0fc0 hppa: Fix fesetenv for FE_DFL_ENV. 
Switching back to FE_DFL_ENV should reset the FPU to the state
as it was at the start of the program.
 2012-11-19 00:44:00 -05:00
Carlos O'Donell
886ce148c0 hppa: Implement get-rounding-mode.h 
Implement get_rounding_mode using the new fpu_control.h
support. Use get_rounding_mode from fegetround.
 2012-11-19 00:40:05 -05:00
Carlos O'Donell
030c5d66b8 hppa: Implement fpu_control.h. 
The HP-PARISC processor has full IEEE-754 support
and we implement all of fpu_control.h.
 2012-11-19 00:37:56 -05:00
Carlos O'Donell
320194d5b9 hppa: Implement __longjmp_chk. 
Implement longjmp and the chk variant in C.
 2012-11-19 00:28:30 -05:00
Joseph Myers
acfa885ff1 Fix types of FE_DFL_ENV and FE_NOMASK_ENV (bug 14805). 2012-11-05 13:38:40 +00:00
Joseph Myers
5b5b04d628 Make fma use of Dekker and Knuth algorithms use round-to-nearest (bug 14796). 2012-11-03 19:48:53 +00:00
Joseph Myers
fbeafedeea Make fenv.h FE_* macros usable in #if (bug 3439). 2012-11-03 17:07:56 +00:00
Joseph Myers
2a27fd6dae Fix strtod handling of underflow (bug 14047). 2012-10-30 13:51:27 +00:00
Carlos O'Donell
236bb0623d hppa: Add cfi direcvtives. 
We add cfi directives to the syscall assembly.
 2012-10-29 23:36:41 -04:00
Carlos O'Donell
e22f413005 hppa: Fix r19 save and restore. 
We must save and restore r19 in both PIC and non-PIC
situations since the kernel paths that clobber r19
are independent of that PIC-ness of userspace.
In addition we choose r4 as the temporary register over
r3 which is being used by recent gcc's as the frame
pointer.
 2012-10-29 23:16:44 -04:00
Carlos O'Donell
4ebdb01027 hppa: Optimize syscall sequence. 
We remove an extraneous nop from the syscall sequence.
No DO_CALL* may end in an instruction with a delay slot.
 2012-10-29 23:11:06 -04:00
Carlos O'Donell
f0b8ce0c73 Fix trailing whitespace. 2012-10-29 22:08:00 -04:00
Andreas Jaeger
76a82e29f8 HPPA: Use <bits/fcntl-linux.h> 
* sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Remove all
	definitions and declarations that are provided by
	<bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
	(__O_PATH): Define.
 2012-10-26 21:17:06 +02:00
Joseph Myers
0bf57f872c Don't set resource limits in tst-oddstacklimit-ENV. 2012-10-24 17:13:24 +00:00
Carlos O'Donell
9d9358f2eb hppa: Update pthread.h 
Updates the hppa-specific pthread.h from the generic version.
After this update the only difference between the generic
version and the hppa version is the footer protected by the
_PTHREAD_H_HPPA_ guard.
 2012-10-10 23:00:00 -04:00
Carlos O'Donell
fd328df065 hppa: Remove pt-initfini.c 
Rmoves the unused pt-initfini.c
 2012-10-10 22:52:00 -04:00
Carlos O'Donell
0883bc35b4 hppa: Restore nptl/shlib-versions. 
On 2012-01-07 the nptl/shlib-versions file removed the hppa entry.
This restores that entry in the hppa ports tree.
 2012-10-10 22:42:52 -04:00
Siddhesh Poyarekar
40d4a87bb5 Split my last ChangeLog entry into respective arch-specific files 2012-10-02 09:28:18 +05:30
Carlos O'Donell
11aaf6ef2d hppa: Use __prlimit64 as the internal name. 
Fix a build failure by using __prlimit64 as the internal
function name for the versioned symbol prlimit64. Without
this patch the build system attempts to alias prlimit64
to itself and that is invalid.
 2012-09-20 10:39:27 -04:00
Carlos O'Donell
eee7025916 hppa: Add EHWPOISON and bump errlist-compat to 260 
Add errno EHWPOISON and bump the errlist-compat table to 260,
providing 2 padding entries for future use before bumping is
again required.
 2012-09-20 03:18:47 -04:00
Joseph Myers
ad845c0be9 Remove __ASSUME_STAT64_SYSCALL. 2012-08-27 19:36:04 +00:00
Joseph Myers
348363b2c3 Remove __ASSUME_MMAP2_SYSCALL. 2012-08-20 14:37:27 +00:00
Maxim Kuvyrkov
ef4009734b Add generic versions of pthread_spin_lock and pthread_spin_trylock. 2012-08-15 16:29:06 -07:00
Mike Frysinger
191ce8ce59 hppa: add missing prlimit64 symbol 
All other arches have this in their syscall list.  Looks like hppa
is missing it though and breaks one or two apps that try to call it.

URL: https://bugs.gentoo.org/411745
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2012-08-12 14:53:07 -04:00
Joseph Myers
6dad2c0688 Remove pre-2.6.16 Linux kernel support. 2012-08-07 16:40:32 +00:00
Joseph Myers
23bddc0668 Remove __ASSUME_FCNTL64. 2012-08-01 21:27:58 +00:00
Andreas Jaeger
f8d44fdc72 Merge Linux 3.5 epoll changes 
Add EPOLLWAKEUP.
 2012-07-26 13:11:33 +02:00
Joseph Myers
e64ac02c24 Move all files into ports/ subdirectory in preparation for merge with glibc 2012-07-01 13:06:41 +00:00