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4208 Commits

Author SHA1 Message Date
Richard Henderson
200b5faee1 alpha: fix memchr to not cause memory faults. 
http://www.mail-archive.com/debian-alpha@lists.debian.org/msg25088.html

Signed-off-by: Matt Turner <mattst88@gmail.com>
 2010-05-04 09:06:15 -07:00
Aurelien Jarno
2ec03f509f alpha: add dl-procinfo support. 
Fixes glibc bug 6827.

Signed-off-by: Matt Turner <mattst88@gmail.com>
 2010-05-04 09:02:22 -07:00
Aurelien Jarno
116ff9ad18 alpha: fix corner cases in ceil, floor, rint. 
Partial revert of bebc49030c. Even with the revert, ceil and floor are
still faster than libcpml's equivalent.

Fixes bug 5350.

Signed-off-by: Matt Turner <mattst88@gmail.com>
 2010-05-04 09:01:40 -07:00
GOTO Masanori
6a84c77c71 alpha: fix *xstat.c build failure for Linux headers < 2.6.4 
Fixes glibc bug 1026.
http://sourceware.org/ml/libc-alpha/2005-02/msg00122.html

Signed-off-by: Matt Turner <mattst88@gmail.com>
 2010-05-04 09:00:25 -07:00
Joseph Myers
b1ab8c5fd9 Update MIPS libc-abis configuration for libc changes. 2010-04-14 19:28:10 +00:00
Daniel Jacobowitz
2dcd7ed8fd Fix unwinding through Thumb-2 system calls. 2010-04-08 12:43:55 -04:00
Joseph Myers
1dbb4edc73 Fix abiversion handling for MIPS. 2010-04-06 20:26:22 +00:00
Carlos O'Donell
3af825d53b hppa: Define MSG_WAITFORONE. 
Signed-off-by: Carlos O'Donell <carlos@codesourcery.com>
 2010-03-31 13:52:39 -04:00
Joseph Myers
848fa4a9c0 Update ARM for ABIVERSION changes. 2010-03-30 16:26:07 +00:00
Richard Henderson
8eb49e8ae8 alpha: Define MSG_WAITFORONE. 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2010-03-30 07:50:27 -07:00
Matt Turner
742c00d3d9 alpha: update kernel-features.h for syscalls added in 2.6.33. 
Signed-off-by: Matt Turner <mattst88@gmail.com>
 2010-03-30 07:35:30 -07:00
Matt Turner
b14e8cb285 alpha: create kernel-features.h. 
Signed-off-by: Matt Turner <mattst88@gmail.com>
 2010-03-30 07:34:57 -07:00
Joseph Myers
e9823ee1b8 Define MSG_WAITFORONE for MIPS. 2010-03-30 13:16:44 +00:00
Richard Henderson
05479f36bb alpha: Implement ____longjmp_chk. 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2010-03-26 13:17:53 -07:00
Richard Henderson
c87187fbb5 alpha: Fix errlist-compat for GLIBC_2.12. 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2010-03-26 13:17:53 -07:00
Richard Henderson
3a808c3df7 alpha: Add hidden alias for fegetenv. 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2010-03-26 13:17:53 -07:00
Richard Henderson
45e3c40653 alpha: Only define __libc_alpha_cache_shape in dl-sysdep.c. 
The static program builds in libc were getting multiple
definition errors between dl-sysdep and dl-support.

Signed-off-by: Richard Henderson <rth@twiddle.net>
 2010-03-26 13:17:53 -07:00
Richard Henderson
6546e0c499 alpha: Don't include asm/page.h in sys/user.h. 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2010-03-26 13:17:53 -07:00
Richard Henderson
c735022ded alpha: Update bits/fcntl.h for XPG7 and define f_owner_ex et al. 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2010-03-26 13:17:52 -07:00
Richard Henderson
ee390edfa9 alpha: Define PTR_MANGLE for !PIC too. 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2010-03-26 13:17:52 -07:00
Richard Henderson
cce01cf0a1 alpha: Avoid unused variable warnings with INTERNAL_SYSCALL_ERR*. 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2010-03-26 13:17:52 -07:00
Richard Henderson
c7b880234d alpha: Add sysdep/unix/sysv/linux/alpha/creat.c. 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2010-03-26 13:17:52 -07:00
Richard Henderson
a9374d8174 alpha: Adjust the libc_cv_alpha_hidden_gprel test for gcc 4.5. 
GCC 4.5 was able to tell that BAR was read-only and zero, and
elided the load.  Which caused the pattern match to fail.

Signed-off-by: Richard Henderson <rth@twiddle.net>
 2010-03-26 13:17:52 -07:00
Richard Henderson
6796df65e4 alpha: Fix the return type of the atomic.h macros. 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2010-03-26 13:17:51 -07:00
Thomas Schwinge
01b32e7361 Add CFI statements to ARM's assembly code. 2010-03-26 18:12:56 +00:00
Joseph Myers
cca1fbbc2f Update MIPS dl-lookup.c from generic version. 2010-03-24 18:05:37 +00:00
Joseph Myers
b6c131119c Really commit intended version of Alpha bits/socket.h. 2010-03-23 15:25:31 +00:00
Matt Turner
0b37400ae4 Create bits/socket.h for alpha, correct SOCK_CLOEXEC and SOCK_NONBLOCK values. 2010-03-23 15:19:04 +00:00
Mischa Jonker
1eb0725631 Fix bug 11291: add *mem as atomic operation output for MIPS. 2010-03-23 15:03:10 +00:00
Andreas Schwab
92dd2ecf16 m68k: use signbit macro 2010-03-13 18:15:31 +01:00
Andreas Schwab
b5e933757c m68k: remove duplicate __signbit definitions 2010-03-13 17:28:12 +01:00
Andreas Schwab
326a03edf9 m68k: define __signbit inlines 2010-03-13 16:59:42 +01:00
Andreas Schwab
dbd0094b3f m68k: TLS reference to errno in syscall stubs 2010-03-13 01:00:03 +01:00
Andreas Schwab
7d6cb729ed m68k: don't include <sysdep.h> in lowlevellock.h 2010-03-12 22:15:23 +01:00
Andreas Schwab
7e261ba3d8 Add m68k-helpers optimized for m680x0 2010-03-12 21:40:09 +01:00
Andreas Schwab
2b3dafb087 Whitespace cleanup 2010-03-12 19:55:40 +01:00
Maxim Kuvyrkov
40111cb9e1 NPTL support for m68k/ColdFire 2010-03-12 19:52:07 +01:00
Maxim Kuvyrkov
75e73e66e4 m68k: update ColdFire sigcontext ABI 2010-03-12 19:52:07 +01:00
Maxim Kuvyrkov
d8e90a15fe m68k: remove bits/siginfo.h in favor of generic one 2010-03-12 19:51:56 +01:00
Maxim Kuvyrkov
42ae1878f3 m68k: update jmpbuf-unwind.h 2010-03-12 19:45:34 +01:00
Matt Turner
f3ed03373a Fix SOCK_CLOEXEC on HPPA to match O_CLOEXEC. 
The kernel defines SOCK_CLOEXEC as
include/linux/net.h:#define SOCK_CLOEXEC        O_CLOEXEC
arch/parisc/include/asm/fcntl.h:#define O_CLOEXEC   010000000

But glibc was defining
sysdeps/unix/sysv/linux/hppa/bits/socket.h:  SOCK_CLOEXEC = 01000000,

Signed-off-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Kyle McMartin <kyle@redhat.com>
Signed-off-by: Carlos O'Donell <carlos@codesourcery.com>
 2010-02-17 09:52:26 -05:00
Carlos O'Donell
317d0e66a0 Define MADV_MERGEABLE and MADV_UNMERGEABLE. 
Add MADV_MERGEABLE and MADV_UNMERGEABLE to bits/mman.h,
matching HPPA values used in Linux kernel 2.6.32.
 2010-02-17 09:27:42 -05:00
Carlos O'Donell
d143075adc Update __set_cr27() to mark r31 clobbered. 
The function __set_cr27() uses the `ble`
instruction without marking the link register
r31 as clobbered. This change adds r31 to the
list of clobbers. The TLS thread register is
cr27 and is set by calling __set_cr27().
 2010-02-17 09:27:41 -05:00
Carlos O'Donell
40215fde03 Add unlimited argument support to makecontext() 
The initial implementation of makecontext()
supported only 8 arguments. This change adds
support for unlimited argument processing given
a large enough stack.
 2010-02-17 09:27:40 -05:00
Joseph Myers
ee0c4dd1cc Add hidden alias for M68K fegetenv. 2010-02-10 15:32:33 +00:00
Joseph Myers
5ed9c2ea8a Add hidden alias for soft-float PowerPC fegetenv. 2010-02-10 15:15:58 +00:00
Joseph Myers
8256e69afd Add hidden alias for MIPS fegetenv. 2010-02-10 15:15:32 +00:00
Joseph Myers
caf557426d Add hidden alias for ARM fegetenv. 2010-02-10 15:14:41 +00:00
Carlos O'Donell
fa1b9bae63 Fix SOCK_CLOEXEC for accept4 
Adjust the value of SOCK_CLOEXEC to match the kernel
value used for accept4. This has never worked in the
past, and all old applications are broken, therefore
we change this value to match the kernel value.
 2010-02-01 17:55:00 -05:00
Carlos O'Donell
cbbda7adb2 Adjust errlist-compat to 257 for GLIBC_2.12 
Added definitions for EOWNERDEAD, ENOTRECOVERABLE
and ERFKILL.
 2010-02-01 17:54:59 -05:00
Carlos O'Donell
b8eca7ff8c Update constants and rearrange file. 
Update F_SETOWN_EX and F_GETOWN_EX. Rearrange
the file to match other targets, reducing future
diffs against other targets and making maintenance
easier.
 2010-02-01 17:54:58 -05:00
Matt Turner
aa576322e0 Fix Alpha bits/stat.h double inclusion problem. 2010-01-30 00:22:01 +00:00
Matt Turner
1480094d1f Update Alpha bits/sigaction.h for XPG7. 2010-01-30 00:21:08 +00:00
Matt Turner
54faff0517 Update Alpha bits/fcntl.h for XPG7 and allow bits/stat.h inclusion from fcntl.h. 2010-01-30 00:19:01 +00:00
Matt Turner
1f4a25ae2b Update Alpha O_SYNC. 2010-01-30 00:17:16 +00:00
Mike Frysinger
77b22d3e99 alpha: fix typo in timer_settime include 2010-01-30 00:11:54 +00:00
Joseph Myers
54b7103af4 Fix microMIPS glibc by avoiding hardcoded instruction length assumptions. 
microMIPS is a variable-length encoding of the MIPS32 instruction set
(plus some extra instructions).  As it supports almost all of MIPS32,
assembly sources in glibc do not generally need changes to work with
microMIPS, but dl-trampoline.c contains some code with a hardcoded
assumption that three instructions occupy twelve bytes.  This patch
fixes this code for microMIPS by using the difference between two
labels to let the assembler calculate the relevant length.
 2010-01-29 01:54:52 +00:00
Joseph Myers
fdefc0e1f1 Fix M68K bits/stat.h double inclusion problem. 2010-01-11 21:51:34 +00:00
Joseph Myers
cbbf2c84d8 Fix MIPS bits/stat.h double inclusion problem. 2010-01-11 21:00:28 +00:00
Joseph Myers
31afac4713 Update MIPS bits/sigaction.h for XPG7. 2010-01-11 13:28:37 +00:00
Joseph Myers
2f12146a33 Update M68K bits/fcntl.h for XPG7 and allow bits/stat.h inclusion from fcntl.h. 2010-01-10 19:02:51 +00:00
Joseph Myers
60a0880e36 Update MIPS bits/fcntl.h for XPG7 and allow bits/stat.h inclusion from fcntl.h. 2010-01-10 16:56:19 +00:00
Joseph Myers
0549913fb4 Update ARM bits/fcntl.h for XPG7. 2010-01-10 16:55:39 +00:00
Joseph Myers
5d79f83e90 Update M68K bits/poll.h for POSIX 2008. 2009-12-16 19:35:09 +00:00
Thomas Schwinge
2423dc241a Move ARM EABI mcount into a separate .S file. 2009-12-16 18:02:51 +00:00
Joseph Myers
8ef2c3b0f7 Update MIPS bits/poll.h for POSIX 2008. 2009-12-16 17:48:31 +00:00
Joseph Myers
872083bf15 Update MIPS dl-lookup.c. 2009-12-16 17:44:03 +00:00
Joseph Myers
4b8a7d2c3f Update M68K O_SYNC. 2009-12-16 12:37:07 +00:00
Joseph Myers
93a0dfdaf4 Update MIPS O_SYNC. 2009-12-15 18:11:38 +00:00
Joseph Myers
4d0f4f9f26 Update ARM O_SYNC. 2009-12-15 18:11:13 +00:00
Joseph Myers
5d5cb5a2e5 Update MIPS bits/socket.h for mmsghdr and recvmmsg. 2009-12-09 16:51:18 +00:00
Matt Turner
36a3800af8 Use struct timespec for timestamps in struct stat for Alpha also if __USE_XOPEN2K8. 
Signed-off-by: Matt Turner <mattst88@gmail.com>
 2009-12-06 18:26:07 +00:00
Matt Turner
015a3d0485 Fix sync_file_range parameter names 
Signed-off-by: Matt Turner <mattst88@gmail.com>
 2009-12-06 18:24:00 +00:00
Matt Turner
4dc21b9db1 Add new MADV_* values 
Signed-off-by: Matt Turner <mattst88@gmail.com>
 2009-12-06 18:22:30 +00:00
Joseph Myers
2d68f6afef Fix MIPS64 posix_fadvise and posix_fadvise64. 
Similar to the problems I fixed for posix_fallocate
<http://sourceware.org/ml/libc-ports/2008-12/msg00007.html> and
fallocate <http://sourceware.org/ml/libc-ports/2009-05/msg00031.html>,
MIPS64 posix_advise also needs fixes to use the correct syscall
interfaces.  Although the existing n32 posix_fadvise64 is OK, getting
posix_fadvise from syscalls.list does not work correctly, as this
function is supposed to return an error code instead of storing it in
errno as the generic syscall implementations from syscalls.list do.
 2009-12-01 01:27:19 +00:00
Joseph Myers
84f926688b Update MIPS dl-lookup.c from generic version. 2009-12-01 00:07:32 +00:00
Carlos O'Donell
b80ec53691 Add correct aligment to pthread_*_t structures. 
In the switch to NPTL the pthrad_mutex_t, pthread_cond_t,
and pthread_rwlock_t structures were made binary compatible
with the Linuxthread versions. However, their aligment when
embedded in other structures was changed. When rebuilding
libstdc++ this was detected, and the following changes return
the structures to their original Linuxthreads alignments.

2009-11-25  Carlos O'Donell  <carlos@codesourcery.com>

	* sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
	Use correct alignment for pthread_mutex_t, pthread_cond_t,
	and pthread_rwlock_t.
 2009-11-25 18:18:56 -05:00
Carlos O'Donell
8fe357d5c6 Avoid warnings when including atomic.h. 
Cast oldval to the same type as ret to avoid warnings when
including atomic.h.

2009-11-22  Carlos O'Donell  <carlos@codesourcery.com>

	* sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Avoid warnings
	by casting oldval to int.
 2009-11-25 18:17:27 -05:00
Joseph Myers
b00ec94881 Use struct timespec for timestamps in struct stat for MIPS also if __USE_XOPEN2K8. 2009-11-23 19:06:52 +00:00
Andreas Schwab
127f9dc1f0 Use struct timespec for timestamps in struct stat also if __USE_XOPEN2K8 2009-11-23 16:34:39 +01:00
Joseph Myers
76d306ec98 Define F_OWNER_PGRP for M68K. 2009-11-19 22:34:08 +00:00
Joseph Myers
78698bbbf1 Define F_OWNER_PGRP for MIPS. 2009-11-19 16:46:57 +00:00
Joseph Myers
bc97817ff6 Define F_OWNER_PGRP for ARM. 2009-11-19 16:46:16 +00:00
Joseph Myers
3a2e1f4e6a Assume pselect6 and ppoll on ARM for kernels 2.6.32 and later. 2009-11-19 16:36:58 +00:00
Joseph Myers
6add932d90 Change misleading names of parameters of sync_file_range for M68K. 2009-11-18 17:30:48 +00:00
Joseph Myers
983ee7f269 Change misleading names of parameters of sync_file_range for MIPS. 2009-11-18 17:11:34 +00:00
Joseph Myers
0ecde27222 Change misleading names of parameters of sync_file_range for ARM. 2009-11-18 17:11:07 +00:00
Joseph Myers
862123a316 Add new MADV_* values for M68K. 2009-11-17 23:57:34 +00:00
Joseph Myers
24bcda036c Add new MADV_* values for MIPS. 2009-11-17 20:46:35 +00:00
Joseph Myers
35141d00d4 Add new MADV_* values for ARM. 2009-11-17 20:45:50 +00:00
Joseph Myers
87d2bea064 Define ERFKILL for MIPS. 2009-11-17 20:22:36 +00:00
Carlos O'Donell
b8b2e2b9d1 Move socket.h to bits/socket.h 
Place socket.h in the correct location.

2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>

	[BZ #6676]

	* sysdeps/unix/sysv/linux/hppa/socket.h: Move from here...
	* sysdeps/unix/sysv/linux/hppa/bits/socket.h: ... to here.
 2009-11-15 15:53:20 -05:00
Carlos O'Donell
c832a3a9b7 Update bits/fcntl.h for hppa. 
Define values for F_GETOWN_EX and F_SETOWN_EX.
Define fallocate64@@GLIBC_2.11 and provide declarations
in fcntl.h with appropriate aliases.

2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>

	* sysdeps/unix/sysv/linux/hppa/Versions (libc): Add
	fallocate64@@GLIBC_2.11.
	* sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
	[__USE_GNU]: Define F_GETOWN_EX, and F_SETOWN_EX.
	[!__USE_FILE_OFFSET64]: Define fallocate.
	[__USE_FILE_OFFSET64 && __REDIRECT]: Define __REDIRECT.
	[__USE_FILE_OFFSET64 && !__REDIRECT]: Define fallocate as
	fallocate64.
	[__USE_LARGEFILE64]: define fallocate64.
 2009-11-15 15:46:46 -05:00
Carlos O'Donell
057c783bca Implement ELF_MACHINE_LOAD_ADDRESS using PC relative loads. 
The current ELF_MACHINE_LOAD_ADDRESS used by the generic
function pointer code was not safe for use before relocation.
The macro has been rewritten to use only PC relative loads.

2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>

	* sysdeps/hppa/dl-fptr.h: Update copyright year.
	Reduce ELF_MACHINE_BOOT_FPTR_TABLE_LEN to 64.
	Implement ELF_MACHINE_LOAD_ADDRESS using PC relative loads.
 2009-11-15 15:11:48 -05:00
Carlos O'Donell
a2ed3d2a8e Remove constants which are now defined in generic file. 
Several constants are now defined in a generic file and no longer
need to be defined in the hppa specific file.

2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>

	* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
	Remove FUTEX_WAITERS, FUTEX_OWNER_DIED, and FUTEX_TID_MASK.
 2009-11-15 14:36:46 -05:00
Carlos O'Donell
926d329540 Fix socket constants. 
[BZ #10527] Provide corrected socket constants that match the
kernel values.

2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
	    Aurelian Jarno  <aurelien@aurel32.net>

	[BZ #10527]

	* sysdeps/unix/sysv/linux/hppa/socket.h: New file.
 2009-11-15 14:33:51 -05:00
Carlos O'Donell
d086703d6c Enable the use of -fPIE on hppa 
[BZ #6676] Use PIC relocations in start.S to support the use of -fPIE
on hppa.

2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>

	[BZ #6676]

	* sysdeps/hppa/elf/start.S: Use R_PARISC_DLTIND* relocations
	to support -fPIE.
 2009-11-15 14:30:29 -05:00
Carlos O'Donell
8ef75725ce Use LIBGCC_S_SO to override generic version. 
[BZ #10920] Use the new generic override to specify the hppa
specific libgcc_s.so.4 version number. Remove the files which
hppa no longer has to duplicate in order to accomplish
overriding libgcc_s.so version number.

2009-11-08  Carlos O'Donell  <carlos@codesourcery.com>

	[BZ #10920]

	* sysdeps/hppa/libgcc_s.h: New file.
	* sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Remove.
	* sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Remove.
 2009-11-15 14:19:25 -05:00
Andreas Schwab
a8e59aa896 Add libgcc_s.h for m68k 2009-11-15 00:28:00 +01:00
Andreas Schwab
722367f5d9 Define F_[GS]ETOWN_EX, F_OWNER_[TPG]ID, f_owner_ex for m68k 2009-11-15 00:27:02 +01:00
Joseph Myers
37a907cc86 Fix F_SETOWN_EX and F_GETOWN_EX definitions for MIPS. 2009-11-14 22:40:19 +00:00
Joseph Myers
06bda6deb5 Fix F_SETOWN_EX and F_GETOWN_EX definitions for ARM. 2009-11-14 22:39:23 +00:00
Matt Turner
52c693bd74 Fix alpha __fxstatat for empty file names. 
[BZ #10609]
	* sysdeps/unix/sysv/linux/alpha/fxstatat.c (__fxstatat): Fix handling
	of empty parameters for file names.
 2009-11-10 21:12:55 +00:00
Joseph Myers
1789cafb57 Fix M68K fallocate for -D_FILE_OFFSET_BITS=64. 
* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (fallocate): Fix types
	of last two arguments when -D_FILE_OFFSET_BITS=64.
 2009-11-07 13:30:54 +00:00
Joseph Myers
86ad0d12e1 Fix MIPS fallocate for -D_FILE_OFFSET_BITS=64. 
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h (fallocate): Fix types
	of last two arguments when -D_FILE_OFFSET_BITS=64.
 2009-11-06 23:45:30 +00:00
Joseph Myers
b055d3f1f7 Fix ARM fallocate for -D_FILE_OFFSET_BITS=64. 
* sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
	of last two arguments when -D_FILE_OFFSET_BITS=64.
 2009-11-06 23:44:33 +00:00
Philip Blundell
b2b2415fe0 Fix ARMv4T interworking. 
* sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
        * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
        * sysdeps/arm/memcpy.S: Likewise.
        * sysdeps/arm/memmove.S: Likewise.
 2009-11-06 08:07:18 +00:00
Joseph Myers
cb182378d7 Fix m68k fchownat for empty file names. 
[BZ #10609]
	* sysdeps/unix/sysv/linux/m68k/fchownat.c (fchownat): Fix handling
	of empty parameters for file names.
 2009-10-30 20:52:15 +00:00
Joseph Myers
a896552ef1 Define F_OWNER_* and f_owner_ex for MIPS. 
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define F_OWNER_* and
	f_owner_ex.
 2009-10-29 16:51:55 +00:00
Joseph Myers
0366e55931 Define F_OWNER_* and f_owner_ex for ARM. 
* sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
	f_owner_ex.
 2009-10-29 16:51:04 +00:00
Daniel Gutson
274895575e Add ARM EABI build attributes. 
Ensure that all objects in ARM EABI glibc have the proper EABI build
attributes to indicate that 8-byte stack alignment is required and
preserved.  (GNU ld does not currently give errors for mixing code
requiring 8-byte alignment - such as anything built with GCC - and
code not marked as preserving it, because of the prevalence of
assembly code without proper markers to indicate that alignment is
preserved.  The ARM RealView linker does give such errors.)

The bulk of the markers are accomplished by the change to sysdep.h,
but a few .S files do not include sysdep.h.  In the case of
internal_accept4.S, no code is generated because EABI does not have
socketcall, but for completeness a dummy file with the right
attributes is used to override the default version in libc.

	* sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
	Tag_ABI_align8_needed): Attributes added.
	* sysdeps/arm/elf/start.S: Likewise.
	* sysdeps/arm/eabi/abi-note.S: New file.
	* sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
	file.
 2009-10-22 19:39:47 +00:00
Andrew Stubbs
fbc4c20a80 Fix register conflicts and avoid deprecated instructions in ARM EABI setjmp/longjmp. 
* setjmp and longjmp were using the obsolete fstmiax and fldmiax
  instructions.

* Because of a confusion with two different sets of names for the same
  registers (r0...r3 and a1...a4), if VFP was present then the
  subsequent check for iWMMXt support would use a register that had
  been clobbered by saving/restoring the VFP registers.  (The bit
  being checked was clobbered by a reserved bit of FPSCR that it
  always 0 on present hardware, and no present hardware has both VFP
  and iWMMXt, so this did not cause visible problems.)

2009-10-22  Andrew Stubbs  <ams@codesourcery.com>
            Julian Brown  <julian@codesourcery.com>

	* sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
	instruction fstmiax with vstmia.
	Correct register conflict and comment.
	* sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
	Don't clobber r1/a2 register before testing IWMMXT hwcap.
 2009-10-22 19:35:53 +00:00
Julian Brown
b5c2620bee Fix locating GOT for Thumb-2 PIE binaries. 
* sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
	offset.
 2009-10-22 19:22:35 +00:00
Joseph Myers
afd09ae82a Define F_SETOWN_EX and F_GETOWN_EX for MIPS. 
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define F_SETOWN_EX
	and F_GETOWN_EX.
 2009-10-03 17:39:53 +00:00
Joseph Myers
4ba089f88e Define F_SETOWN_EX and F_GETOWN_EX for ARM. 
* sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
	F_GETOWN_EX.
 2009-10-03 17:39:05 +00:00
Daniel Jacobowitz
f1297d79b2 Prevent GCC reusing "hi" and "lo" across system calls. 
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
	(__SYSCALL_CLOBBERS): Add "hi" and "lo".
	* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
	(__SYSCALL_CLOBBERS): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
	(__SYSCALL_CLOBBERS): Likewise.
 2009-09-25 18:19:03 -04:00
Carlos O'Donell
be0f2008ac Implement new NPTL POSIX Threads ABI for HPPA. 
This version of the NPTL POSIX thread ABI for hppa does
not break backwards compatibility with the the old
Linuxthreads ABI, and is therefore suitable for release
by distributions.

	sysdeps/unix/sysv/linux/hppa/
	* internaltypes.h: New file.

	sysdeps/unix/sysv/linux/hppa/nptl/
	* pthreadP.h: New file.
	* pthread.h: New file.
	* pthread_cond_broadcast.c: New file.
	* pthread_cond_destroy.c: New file.
	* pthread_cond_init.c: New file.
	* pthread_cond_signal.c: New file.
	* pthread_cond_timedwait.c: New file.
	* pthread_cond_wait.c: New file.
	* bits/pthreadtypes.h: Make pthread_mutex_t,
	pthread_rwlock_t, and pthread_cond_t backwards
	compatible.
 2009-09-08 14:32:53 -04:00
Andreas Schwab
f0e6944906 Add ____longjmp_chk for m68k-linux 2009-09-06 21:24:50 +02:00
Joseph Myers
53df8bcec0 Add alternate signal stack support to ARM ____longjmp_chk. 
* sysdeps/arm/____longjmp_chk.S: Remove.  Replaced by....
	* sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
	sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This.  New
	files.
	* sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
	for saved sp.
 2009-08-06 16:53:09 +00:00
Joseph Myers
c67273d5b2 Signal stack support for MIPS ____longjmp_chk. 
* sysdeps/mips/____longjmp_chk.c: Remove.  Replaced by....
	* sysdeps/unix/sysv/linux/mips/____longjmp_chk.c: This.  New file.
	* sysdeps/mips/__longjmp.c (__longjmp): Use explicit register
	variable for env.  Use expansion of CHECK_SP macro for check.
	* sysdeps/mips/mips64/__longjmp.c (__Longjmp): Likewise.
 2009-08-05 21:02:50 +00:00
Joseph Myers
9d84a81fe9 Make accept4 for MIPS o32 avoid socketcall. 
sysdeps/unix/sysv/linux/internal_accept4.S expects socket.S to be
present if __NR_socketcall is defined (which it is on MIPS o32, even
though there are separate syscalls as well) and __NR_accept4 isn't.
MIPS does not have socket.S, since it uses separate syscalls, but
though the accept4 syscall should be added soon present kernel headers
do not have it.  This patch creates a dummy internal_accept4.S for
MIPS o32, and an accept4.c wrapper that undefines __NR_socketcall so
that the main accept4.c falls back to the ENOSYS implementation if
__NR_accept4 isn't defined; it doesn't seem worthwhile to have a
special socketcall-based assembly implementation just for o32 on a few
kernels in the range between accept4 being available via socketcall
and the accept4 syscall being available.
 2009-08-03 16:48:38 +00:00
Aurelien Jarno
197aec2596 Define __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4 for MIPS. 
* sysdeps/unix/sysv/linux/mips/kernel-features.h: Define
	__ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
 2009-07-29 15:27:35 +00:00
Aurelien Jarno
0a6ab2a600 Define __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4 for ARM. 
* sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
	__ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
 2009-07-29 15:26:39 +00:00
Aurelien Jarno
6b4e363a79 asm/elf.h don't exist anymore since linux kernel 2.6.25 
* sysdeps/unix/sysv/linux/alpha/sys/procfs.h (ELF_NGREG,
	ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t,
	elf_fpregset_t): Define. Don't include asm/elf.h.
 2009-07-19 16:01:07 +02:00
Aurelien Jarno
97d1e7c8e1 Update include paths following the move of alpha to ports 
* sysdeps/unix/sysv/linux/alpha/getdents64.c: Adjust include path.
	* sysdeps/unix/sysv/linux/alpha/nptl/fork.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/nptl/sem_post.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/nptl/timer_create.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/nptl/timer_delete.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/nptl/timer_getoverr.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/nptl/timer_gettime.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/nptl/timer_settime.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/sysconf.c: Likewise.
 2009-07-19 16:00:06 +02:00
Aurelien Jarno
8cb716ea2c * sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h: Define 
FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME and
	FUTEX_BITSET_MATCH_ANY.
 2009-07-19 15:59:58 +02:00
Aurelien Jarno
c1592c256a Adapt alpha version of getsysstats.c to the changes in the main Linux version 
* sysdeps/unix/sysv/linux/alpha/getsysstats.c (GET_NPROCS_PARSER):
        Change parameters and use next_line.
 2009-07-19 15:59:49 +02:00
Joseph Myers
cda50f828e Update MIPS dl-lookup.c for changes to generic version. 
* sysdeps/mips/do-lookup.h: Remove.
	* sysdeps/mips/dl-lookup.c: Update from generic version, with
	non-PIC handling integrated.
 2009-07-17 20:39:04 +00:00
Paul Brook
f40617927c Avoid invalid unwind directives when building crti.o and crtn.o for ARM EABI. 
* sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
	-fno-asynchronous-unwind-tables -fno-unwind-tables.
	(CFLAGS-pt-initfini.s): Ditto.
 2009-06-30 20:10:14 +00:00
Nathan Froyd
5a6ba634c6 Add missing CLIBABI variables __aeabi_stdin, __aeabi_stdout, __aeabi_stderr. 
* sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
	__aeabi_stderr): New variables.
	(setup_aeabi_stdio): New function.  Add it to .preinit_array.
 2009-06-25 13:27:59 +00:00
Maxim Kuvyrkov
b6dec1881f ARM EABI backtrace using unwind information. 
2009-06-24  Maxim Kuvyrkov  <maxim@codesourcery.com>
            Mark Mitchell  <mark@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>
            Kazu Hirata  <kazu@codesourcery.com>

	* sysdeps/arm/eabi/backtrace.c: New.
	* sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
	-funwind-tables.
	* sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
	* sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
	-fno-unwind-tables from CFLAGS.
	* sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
	* sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
	Define.
	(_Unwind_Backtrace): Declare.
 2009-06-24 15:55:04 +00:00
Joseph Myers
8200e168ef Define PF_IEEE802154 and AF_IEEE802154 for MIPS. 
* sysdeps/unix/sysv/linux/mips/bits/socket.h: Define PF_IEEE802154
	and AF_IEEE802154.
 2009-06-18 22:04:19 +00:00
Joseph Myers
bf89c0e245 Use unsigned comparison in ARM ____longjmp_chk. 
* sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
	comparison.
 2009-05-18 19:48:54 +00:00
Joseph Myers
6a9f82ac93 ____longjmp_chk for MIPS. 
* sysdeps/mips/____longjmp_chk.c: New file.
	* sysdeps/mips/__longjmp.c: If CHECK_SP is defined, use it.  Don't
	undefine __longjmp.
	* sysdeps/mips64/__longjmp.c: Likewise.
 2009-05-16 22:24:56 +00:00
Joseph Myers
ef889ffe8d ____longjmp_chk for ARM. 
* sysdeps/arm/____longjmp_chk.S: New file.
	* sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
	* sysdeps/arm/eabi/__longjmp.S: Likewise.
 2009-05-16 22:20:23 +00:00
Joseph Myers
d9056ac655 fallocate fixes for MIPS n32 and n64. 
* sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate.c,
	sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c,
	sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate.c,
	sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate64.c: New.
 2009-05-16 17:42:10 +00:00
Joseph Myers
9f8832d47f Assume preadv and pwritev syscalls on ARM for 2.6.30. 
* sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
	__ASSUME_PWRITEV): Don't undefine.
 2009-05-16 15:19:32 +00:00
Joseph Myers
3066cb224d * sysdeps/unix/sysv/linux/m68k/Versions (libc): Add 
fallocate64@@GLIBC_2.11.
 2009-05-16 15:14:44 +00:00
Joseph Myers
c504ff3be9 Add fallocate64 export for MIPS. 
* sysdeps/unix/sysv/linux/mips/Versions (libc): Add
	fallocate64@@GLIBC_2.11.
 2009-05-16 14:30:47 +00:00
Joseph Myers
db99b35dde Add fallocate64 export for ARM. 
* sysdeps/unix/sysv/linux/arm/Versions (libc): Add
	fallocate64@@GLIBC_2.11.
 2009-05-16 14:29:06 +00:00
Andreas Schwab
9c052b7cc1 Remove .cvsignore files 2009-05-16 10:36:20 +02:00
Joseph Myers
19afa98284 Fix MIPS n64 build failure with preadv64/pwritev64 aliases. 
* sysdeps/unix/sysv/linux/mips/mips64/n64/preadv64.c,
	sysdeps/unix/sysv/linux/mips/mips64/n64/pwritev64.c: New files.
 2009-05-14 22:24:35 +00:00
Andreas Schwab
2b2b217196 * sysdeps/unix/sysv/linux/m68k/kernel-features.h: Revert last 
change, the syscalls have been added to 2.6.30-rc4.
 2009-04-25 19:30:25 +00:00
Joseph Myers
ba35741e51 2009-04-25 Aurelien Jarno <aurelien@aurel32.net> 
* sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
	floating-point registers.
 2009-04-25 15:23:44 +00:00
Carlos O'Donell
84c54b39d2 2009-04-24 Carlos O'Donell <carlos@codesourcery.com> 
* sysdeps/hppa/hppa1.1/s_signbit.c: New file.
 2009-04-24 20:37:17 +00:00
Carlos O'Donell
ec4cafcbcd 2009-04-23 Carlos O'Donell <carlos@codesourcery.com> 
* sysdeps/hppa/dl-machine.h: Remove VALID_ELF_OSABI,
	VALID_ELF_ABIVERSION, and VALID_ELF_HEADER.
 2009-04-24 02:53:23 +00:00
Carlos O'Donell
783398d8c2 2009-04-23 Carlos O'Donell <carlos@codesourcery.com> 
* sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Do not include
	sysdep.h. Document the reason for other includes.
 2009-04-24 02:50:30 +00:00
Carlos O'Donell
fa34de4116 2009-04-23 Carlos O'Donell <carlos@codesourcery.com> 
* sysdeps/unix/sysv/linux/hppa/sysdep.h [!__ASSEMBLER__]:
	Include errno.h.
 2009-04-24 02:48:15 +00:00
Joseph Myers
ff3475331e 2009-04-18 Maciej W. Rozycki <macro@codesourcery.com> 
* sysdeps/unix/sysv/linux/mips/getcontext.S: New file.
	* sysdeps/unix/sysv/linux/mips/makecontext.S: New file.
	* sysdeps/unix/sysv/linux/mips/setcontext.S: New file.
	* sysdeps/unix/sysv/linux/mips/swapcontext.S: New file.
	* sysdeps/unix/sysv/linux/mips/sys/ucontext.h (mcontext_t):
	Update comment.
	* sysdeps/unix/sysv/linux/mips/kernel_rt_sigframe.h: New file.
	* sysdeps/unix/sysv/linux/mips/ucontext_i.sym: New file.
	* sysdeps/unix/sysv/linux/mips/Makefile (gen-as-const-headers):
	Add ucontext_i.sym.
 2009-04-18 17:32:04 +00:00
Joseph Myers
19d6bdd79a * sysdeps/unix/sysv/linux/m68k/kernel-features.h (__ASSUME_PREADV, 
__ASSUME_PWRITEV): Undefine.
 2009-04-18 16:26:00 +00:00
Joseph Myers
80c0ce1cac * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV, 
__ASSUME_PWRITEV): Undefine.
 2009-04-18 14:08:41 +00:00
Joseph Myers
57d0274fe9 * sysdeps/unix/sysv/linux/mips/kernel-features.h (__ASSUME_PREADV, 
__ASSUME_PWRITEV): Don't define here.
 2009-04-18 14:08:18 +00:00
Joseph Myers
6db53cd548 2009-04-15 Maciej W. Rozycki <macro@codesourcery.com> 
* sysdeps/mips/sys/fpregdef.h: Update for new ABIs.
 2009-04-15 20:22:41 +00:00
Joseph Myers
70fdbfd956 * sysdeps/unix/sysv/linux/mips/bits/socket.h: Add missing protocol 
numbers.
	* sysdeps/unix/sysv/linux/mips/sys/eventfd.h (EFD_SEMAPHORE):
	Define.
	* sysdeps/unix/sysv/linux/mips/kernel-features.h: Add entries for
	preadv and pwritev.
 2009-04-09 22:14:47 +00:00
Joseph Myers
d69fd0cbd2 2009-03-18 Maciej W. Rozycki <macro@codesourcery.com> 
* sysdeps/unix/sysv/linux/mips/readelflib.c (process_elf_file):
	Use the Elf32_Ehdr type to check for EF_MIPS_ABI2 in the flags.
 2009-03-18 14:38:51 +00:00
Joseph Myers
0262d0c47c 2009-03-18 Zhang Le <r0bertz@gentoo.org> 
[BZ #7074]
	* sysdeps/unix/sysv/linux/mips/readelflib.c (process_elf_file):
	Fix the condition used to annotate n32 objects.
 2009-03-18 14:31:30 +00:00
Joseph Myers
edb1d6ef2f * sysdeps/unix/sysv/linux/m68k/getsysstats.c (GET_NPROCS_PARSER): 
Change parameters and use next_line.
 2009-03-17 17:41:36 +00:00
Joseph Myers
4c8c18106e * sysdeps/unix/sysv/linux/mips/getsysstats.c (GET_NPROCS_PARSER): 
Change parameters and use next_line.
 2009-03-17 15:52:15 +00:00
Joseph Myers
340f797628 * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Include errno.h. 
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
 2009-03-17 15:49:10 +00:00
Joseph Myers
26ed7fb1ff 2009-03-16 Khem Raj <raj.khem@gmail.com> 
* sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
 2009-03-17 12:32:06 +00:00
Joseph Myers
bd855f39f1 * sysdeps/m68k/bits/link.h: Uglify function parameter names. 2009-03-15 18:42:52 +00:00
Joseph Myers
ad32d65a9f * sysdeps/mips/bits/link.h: Uglify function parameter names. 
* sysdeps/unix/sysv/linux/mips/sys/cachectl.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/eventfd.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/sysmips.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/tas.h: Likewise.
 2009-03-15 16:54:26 +00:00
Joseph Myers
440eb79d6c * sysdeps/arm/bits/link.h: Uglify function parameter names. 
* sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
	* sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
 2009-03-15 16:53:46 +00:00
Joseph Myers
73ea734a9f * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Declare 
fallocate{,64}.
 2009-03-04 22:49:21 +00:00
Joseph Myers
93311332ba * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Declare 
fallocate{,64}.
 2009-03-03 23:19:19 +00:00
Joseph Myers
ae99295b05 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare 
fallocate{,64}.
 2009-03-03 23:18:56 +00:00
Joseph Myers
9dcb49b625 * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Protect UTIME_NOW and 
UTIME_OMIT only with __USE_ATFILE.
 2009-02-27 13:16:51 +00:00
Joseph Myers
2e3804efbf * sysdeps/unix/sysv/linux/mips/bits/stat.h: Protect UTIME_NOW and 
UTIME_OMIT only with __USE_ATFILE.
 2009-02-26 23:25:24 +00:00
Carlos O'Donell
6f5d2fa8aa 2009-02-25 Carlos O'Donell <carlos@codesourcery.com> 
* sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
	Adjust comment. Sort macros alphabetically. Remove old
	lock comments.
 2009-02-26 21:36:13 +00:00
Carlos O'Donell
8ff04e6454 2009-02-25 Carlos O'Donell <carlos@codesourcery.com> 
* sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c:
	Update from nptl/sysdeps/pthread/unwind-forcedunwind.c
	* sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c:
	Update from nptl/sysdeps/pthread/unwind-resume.c
 2009-02-26 21:29:22 +00:00
Carlos O'Donell
cdc618aab4 2009-02-25 Carlos O'Donell <carlos@codesourcery.com> 
* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
	FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME,
	and FUTEX_BITSET_MATCH_ANY.
 2009-02-26 19:46:02 +00:00
Carlos O'Donell
d4bf22dbef 2009-02-22 Carlos O'Donell <carlos@codesourcery.com> 
* sysdeps/unix/sysv/linux/hppa/Versions: Add missing bracket.
 2009-02-22 17:15:19 +00:00
Carlos O'Donell
370b2f2c97 2009-02-22 Carlos O'Donell <carlos@codesourcery.com> 
* sysdeps/hppa/dl-machine.h: Use _dl_runtime_profile.
 2009-02-22 17:02:14 +00:00
Joseph Myers
1090d6bf10 [BZ #7040] 
* sysdeps/unix/sysv/linux/mips/sys/inotify.h: Second parameter of
	inotify_rm_watch should have type int.
 2009-02-13 17:38:50 +00:00
Joseph Myers
f281f9cfda 2009-02-13 Khem Raj <raj.khem@gmail.com> 
* sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
	(libgcc_s_handle): New variable.
	(pthread_cancel_init): Depend in libgcc_s_handle for decision to
	load DSO.  Assign last.
	(__unwind_freeres): New function.

	* sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
	Likewise.
 2009-02-13 17:35:07 +00:00
Joseph Myers
b3862ba3c8 2009-02-13 Khem Raj <raj.khem@gmail.com> 
* sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c
	(libgcc_s_handle): New variable.
	(pthread_cancel_init): Depend in libgcc_s_handle for decision to
	load DSO.  Assign last.
	(__unwind_freeres): New function.
 2009-02-13 17:34:30 +00:00
Carlos O'Donell
ab4340a815 2009-02-09 Arthur Loiret <aloiret@debian.org> 
[BZ #9717]

	* sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h
	(MALLOC): Adjust __libc_tsd_define arguments.
	(tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
	arguments.
 2009-02-09 20:27:56 +00:00
Joseph Myers
5631abde36 2009-02-05 Paul Brook <paul@codesourcery.com> 
Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
	(elf_machine_load_address): Clear T bit of PLT entry contents.
	(RTLD_START): Mark function symbols as such.  Tweak pc-relative
	addressing to avoid depending on pc read pipeline offset.
	* sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
	* sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
	(ARM_PC_OFFSET): Define.
	(TLS_IE): Define differently for Thumb-2.
	(TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
	* sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
	* sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
	Add Thumb implementation.
	* sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
	* sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
	alignment for Thumb-2.  Adjust offset from PC for Thumb-2.
	* sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
	* sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
	__arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
 2009-02-05 14:46:41 +00:00
Joseph Myers
8085bd60e2 * sysdeps/unix/sysv/linux/mips/bits/shm.h (SHM_EXEC): Define. 2009-02-02 15:36:15 +00:00
Joseph Myers
19df4df175 * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define. 2009-02-02 15:35:22 +00:00
Daniel Jacobowitz
f2c9d88207 2009-01-27 Min Zhang <mzhang@mvista.com> 
* sysdeps/arm/memset.S (memset): Use stm instead of two
	str instructions.
 2009-01-27 17:10:08 +00:00
Daniel Jacobowitz
856cb7775f 2009-01-27 Kirill A. Shutemov <kirill@shutemov.name> 
* sysdeps/arm/elf/start.S (_start): Use position-independent code
	if SHARED.  Clear lr.
 2009-01-27 16:01:19 +00:00
Daniel Jacobowitz
60acbff563 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h 
(lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
 2009-01-27 15:48:44 +00:00
Daniel Jacobowitz
a68f927f95 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>. 2009-01-27 15:36:22 +00:00
Daniel Jacobowitz
9290e55376 PR glibc/1048 
* sysdeps/unix/sysv/linux/mips/dl-static.c: New file to support
	variable page size for MIPS.
	* sysdeps/unix/sysv/linux/mips/ldsodefs.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/Makefile: Build dl-static in elf.
	* sysdeps/unix/sysv/linux/mips/Versions: Add _dl_var_init.
 2009-01-27 15:32:55 +00:00
Joseph Myers
e5c922c902 2009-01-12 Mike Frysinger <vapier@gentoo.org> 
* sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
 2009-01-12 16:49:33 +00:00
Joseph Myers
e27433a869 * sysdeps/unix/sysv/linux/mips/bits/resource.h (enum 
__rusage_who): Avoid comma after RUSAGE_CHILDREN if not
	-D_GNU_SOURCE.
 2009-01-12 16:45:43 +00:00
Joseph Myers
bb3b3056df * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Define 
FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
 2009-01-12 16:38:17 +00:00
Joseph Myers
9b1af9bd98 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define 
FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
 2009-01-12 16:37:27 +00:00
Joseph Myers
01aa93bd54 * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c, 
sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c,
	sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate64.c,
	sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate.c: New.
 2008-12-19 21:35:57 +00:00
Joseph Myers
64762db413 * sysdeps/unix/sysv/linux/mips/bits/socket.h (SCM_CREDENTIALS): 
Make available only for __USE_GNU.
 2008-12-09 23:53:33 +00:00
Joseph Myers
9a9863b435 * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Define 
FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
 2008-12-03 23:37:48 +00:00
Joseph Myers
74af6970b8 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define 
FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
 2008-12-03 23:36:56 +00:00
Roland McGrath
751759ebd2 2008-11-26 Roland McGrath <roland@redhat.com> 
* sysdeps/unix/sysv/linux/alpha/wordexp.c: Contents moved to main
	repository's ia64 file; #include that.
	* sysdeps/unix/sysv/linux/alpha/ipc_priv.h: Contents moved to main
	repository's powerpc file; #include that.
 2008-11-26 19:20:13 +00:00
Roland McGrath
5823b5780d * ChangeLog.alpha: New file (this one). 
* sysdeps/alpha, sysdeps/unix/bsd/osf/alpha,
	sysdeps/unix/bsd/Attic/osf1/alpha, sysdeps/unix/sysv/linux/alpha,
	sysdeps/unix/sysv/linux/alpha/alpha, sysdeps/unix/alpha,
	sysdeps/mach/alpha, sysdeps/mach/hurd/alpha:
	Subdirectories moved here from main repository.
	* sysdeps/alpha/nptl, sysdeps/unix/sysv/linux/alpha/nptl:
	Subdirectories moved here from main repository's nptl/ subdirectory.
	* sysdeps/alpha/preconfigure: New file.
	* sysdeps/alpha/shlib-versions: New file.
 2008-11-26 07:21:20 +00:00
Joseph Myers
10d461b558 * sysdeps/unix/sysv/linux/mips/sys/signalfd.h (signalfd): Fix 
__THROW vs. __nonnull order for C++.
 2008-11-25 16:45:39 +00:00
Joseph Myers
9806fbba75 * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2, 
LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
	Load all arguments into temporary variables before loading into
	registers.
 2008-11-25 16:37:26 +00:00
Carlos O'Donell
d7f95e85c0 Regenerated: autoconf ports/sysdeps/hppa/configure.in 2008-10-23 17:11:06 +00:00
Carlos O'Donell
63ad0ed1d5 Regenerated: autoconf ports/sysdeps/hppa/configure.in 2008-10-23 16:57:35 +00:00
Carlos O'Donell
9c482dc51d Regenerated: autoconf ports/sysdeps/hppa/elf/configure.in 2008-10-23 16:57:15 +00:00
Jakub Jelinek
9a3d967483 * sysdeps/unix/sysv/linux/sys/signalfd.h (signalfd): Fix __THROW vs. 
__nonnull order for C++.
	* sysdeps/unix/sysv/linux/alpha/sys/signalfd.h (signalfd): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sys/signalfd.h (signalfd): Likewise.
 2008-10-16 20:28:45 +00:00
Daniel Jacobowitz
f6e40d3894 * sysdeps/mips/dl-dtprocnum.h (DT_MIPS_NUM): Do not redefine. 
* sysdeps/mips/dl-machine.h (STO_MIPS_PLT, R_MIPS_COPY,
	R_MIPS_JUMP_SLOT, DT_MIPS_PLTGOT): Do not redefine.
 2008-10-15 19:37:36 +00:00
Daniel Jacobowitz
63fb881a04 2008-10-01 Mark Shinwell <shinwell@codesourcery.com> 
Daniel Jacobowitz  <dan@codesourcery.com>
	    Richard Sandiford  <rdsandiford@googlemail.com>

	* sysdeps/mips/dl-dtprocnum.h (DT_MIPS_NUM): Redefine.
	* sysdeps/mips/dl-lookup.c: New.
	* sysdeps/mips/do-lookup.h: New.
	* sysdeps/mips/dl-machine.h (ELF_MACHINE_NO_PLT): Remove
	definition.
	(STO_MIPS_PLT, R_MIPS_COPY, R_MIPS_JUMP_SLOT, DT_MIPS_PLTGOT): Define
	if needed.
	(ELF_MACHINE_JMP_SLOT): Alter definition and update comment.
	(elf_machine_type_class): Likewise.
	(ELF_MACHINE_PLT_REL): Define.
	(elf_machine_fixup_plt): New.
	(elf_machine_plt_value): New.
	(elf_machine_reloc): Handle jump slot and copy relocations.
	(elf_machine_lazy_rel): Point relocation place at PLT if
	required.
	(RESOLVE_GOTSYM): Take a relocation type argument.
	(elf_machine_got_rel): Bind lazy stubs directly to their target if
	!lazy.  Skip lazy binding for PLT symbols.
	(elf_machine_runtime_setup): Fill in .got.plt header.
	* sysdeps/mips/dl-trampoline.c (IFNEWABI): New macro.
	(ELF_DL_PLT_FRAME_SIZE, ELF_DL_PLT_SAVE_ARG_REGS,
	ELF_DL_PLT_RESTORE_ARG_REGS): Define.
	(_dl_runtime_pltresolve): New.
	* sysdeps/mips/bits/linkmap.h: New file.
	* sysdeps/mips/tls-macros.h: Load $gp as required.  Merge 32-bit and
	64-bit versions.

	* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (SYSCALL_ERROR_LABEL):
	Delete definition.
	* sysdeps/unix/sysv/linux/mips/nptl/sysdep-cancel.h (PSEUDO_CPLOAD,
	PSEUDO_ERRJMP, PSEUDO_SAVEGP, PSEUDO_LOADGP): Define.
	(PSEUDO): Use them.  Move outside __PIC__.
	(PSEUDO_JMP): New.
	(CENABLE, CDISABLE): Use it.
 2008-10-01 13:28:14 +00:00
Joseph Myers
a961a11ea2 * sysdeps/unix/sysv/linux/mips/sys/epoll.h: Change epoll_create2 
to epoll_create1.
 2008-08-19 16:53:11 +00:00
Joseph Myers
72e2fdef91 * sysdeps/unix/sysv/linux/mips/bits/socket.h: Define SOCK_CLOEXEC, 
SOCK_NONBLOCK, PF_ISDN and AF_ISDN.
	* sysdeps/unix/sysv/linux/mips/sys/epoll.h: New file.
	* sysdeps/unix/sysv/linux/mips/sys/eventfd.h: New file.
	* sysdeps/unix/sysv/linux/mips/sys/inotify.h: New file.
	* sysdeps/unix/sysv/linux/mips/sys/signalfd.h: New file.
	* sysdeps/unix/sysv/linux/mips/sys/timerfd.h: New file.
 2008-08-19 16:12:35 +00:00
Joseph Myers
7d6729c9db * sysdeps/powerpc/nofpu/shlib-versions: New. 
* c++-types-powerpcsoft-linux-gnu.data: New.
	* localplt-powerpcsoft-linux-gnu.data: New.
	* sysdeps/powerpc/nofpu/feholdexcpt.c (feholdexcept): Use
	__fegetenv.
 2008-08-19 16:06:38 +00:00
Joseph Myers
5de92c17d7 * data/c++-types-arm-linux-gnueabi.data: New. 
* data/localplt-arm-linux-gnueabi.data: New.
	* sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
	__sigsetjmp.
	* sysdeps/arm/bsd-setjmp.S: Likewise.
	* sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
	* sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
	__dl_iterate_phdr.
	* sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
	* sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
	within libc.
	* sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
	* sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
	call _exit.
	* sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
	__readlink and fgets_unlocked.
	(_ioperm): Use __open and __close.
 2008-08-19 15:59:07 +00:00
Joseph Myers
606c1b1771 * sysdeps/mips/fpu_control.h (_FPU_GETCW, _FPU_SETCW): Make asms 
volatile.
 2008-08-19 15:54:50 +00:00
Andreas Schwab
d0a39e1daf 2008-08-10 Joseph Myers <joseph@codesourcery.com> 
* sysdeps/m68k/bits/byteswap.h: Allow inclusion from <endian.h>.
	(__bswap_constant_16): Define.
	(__bswap_16): Allow arguments with side effects.
	(__bswap_constant_32): Ensure result is unsigned.
	(__bswap_32): Define as inline function in fallback case.
	(__bswap_constant_64): Define.
	(__bswap_64): Use it for constant arguments.
	* sysdeps/m68k/bits/setjmp.h (__jmp_buf): Give name to structure
	type.
	* sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Only allow inclusion
	from <math.h>.  Do not use extern inline directly.
	* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Include <bits/uio.h>.
	(O_CLOEXEC, SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
	SYNC_FILE_RANGE_WAIT_AFTER, SPLICE_F_MOVE, SPLICE_F_NONBLOCK,
	SPLICE_F_MORE, SPLICE_F_GIFT): Define.
	(sync_file_range, vmsplice, splice, tee): Declare.
	* sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_REMOVE): Define.
	* sysdeps/unix/sysv/linux/m68k/bits/poll.h (POLLMSG, POLLREMOVE,
	POLLRDHUP): Define.
	* sysdeps/unix/sysv/linux/m68k/bits/stat.h (UTIME_NOW,
	UTIME_OMIT): Define.
	* sysdeps/unix/sysv/linux/m68k/kernel-features.h: New.
	* sysdeps/unix/sysv/linux/m68k/sys/user.h: New.
 2008-08-10 08:43:09 +00:00
Carlos O'Donell
5bccf60972 2008-08-07 Helge Deller <deller@gmx.de> 
* sysdeps/unix/sysv/linux/hppa/ucontext_i.sym: New file.
	* sysdeps/unix/sysv/linux/hppa/Makefile: New file.
	* sysdeps/unix/sysv/linux/hppa/getcontext.S: New file.
	* sysdeps/unix/sysv/linux/hppa/makecontext.c: New file.
	* sysdeps/unix/sysv/linux/hppa/setcontext.S: New file.
	* sysdeps/unix/sysv/linux/hppa/swapcontext.c: New file.
 2008-08-07 23:52:34 +00:00
Ulrich Drepper
3428a1a184 timerfd.h header for Linux/Alpha. 2008-07-25 04:44:10 +00:00
Ulrich Drepper
0cf15c596c signalfd.h header for Linux/Alpha. 2008-07-25 04:44:03 +00:00
Ulrich Drepper
306d70cc92 inotify.h header for Linux/Alpha. 2008-07-25 04:43:59 +00:00
Ulrich Drepper
b0ad350d1b eventfd.h header for Linux/Alpha. 2008-07-25 04:43:52 +00:00
Ulrich Drepper
e46adeb5b0 epoll.h header for Linux/Alpha. 2008-07-25 04:43:46 +00:00
Daniel Jacobowitz
e2570f301f * sysdeps/mips/bits/setjmp.h (__jmp_buf): Give name to structure 
type.
 2008-07-18 13:24:21 +00:00
Daniel Jacobowitz
6b3dc26c76 2008-07-18 Joseph Myers <joseph@codesourcery.com> 
* sysdeps/arm/eabi/fgetexcptflg.c: New.
	* sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
	set exception flags, not on mask of enabled exceptions.
 2008-07-18 13:21:45 +00:00
Daniel Jacobowitz
e39762f948 2008-07-18 Joseph Myers <joseph@codesourcery.com> 
* sysdeps/arm/eabi/feupdateenv.c: New.
 2008-07-18 13:20:51 +00:00
Daniel Jacobowitz
4cbcd54d99 2008-07-18 Joseph Myers <joseph@codesourcery.com> 
* sysdeps/arm/libm-test-ulps: Update.
 2008-07-18 13:18:53 +00:00
Carlos O'Donell
2906e90e24 2008-06-17 Aurelian Jarno <aurelien@aurel32.net> 
Carlos O'Donell  <carlos@systemhalted.org>

	[BZ #6037]
	* sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Check for -11
	(-EAGAIN) instead of 11. Loop again when the kernel
	returns -45 (-EDEADLOCK). Add back memory clobber.
	Do not initialize lws_ret and lws_errno.
 2008-06-17 11:45:52 +00:00
Carlos O'Donell
6f85344ee3 2008-06-17 Guy Martin <gmsoft@tuxicoman.be> 
[BZ #5957]
	* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
	Use shared futex in lll_wait_tid().
 2008-06-17 11:44:25 +00:00
Daniel Jacobowitz
1ba025a9a2 2008-06-01 Paul Brook <paul@codesourcery.com> 
Zack Weinberg  <zack@codesourcery.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	* sysdeps/arm/nptl/pthread_spin_lock.S,
	sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
	* sysdeps/arm/nptl/pthread_spin_lock.c,
	sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
	atomic_compare_and_exchange_val_acq to take spinlocks.
	* sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
	lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
	(__lll_trylock, __lll_cond_trylock): Delete.
	* sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
	(atomic_exchange_acq): Delete.
	(atomic_full_barrier): Define.
	(__arch_compare_and_exchange_val_32_acq): Use named operands.
	* sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
	arch_minimum_kernel to 2.6.16.
	* sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
 2008-06-02 01:57:03 +00:00
Daniel Jacobowitz
83d53ff1aa 2008-05-21 Joseph Myers <joseph@codesourcery.com> 
* sysdeps/unix/sysv/linux/mips/bits/socket.h: Cleanup namespace.
	(SOCK_DCCP): Define.
 2008-05-21 17:50:58 +00:00
Carlos O'Donell
601352feab 2008-05-12 Aurelien Jarno <aurelien@aurel32.net> 
[BZ #6506]
	* sysdeps/hppa/fpu/fesetenv.c: bufptr is always read, temp is
	read while writing back status word.
 2008-05-12 12:09:21 +00:00
Daniel Jacobowitz
098cab74db 2008-05-01 Joseph Myers <joseph@codesourcery.com> 
* sysdeps/unix/sysv/linux/mips/bits/resource.h: Define
	RUSAGE_THREAD and RUSAGE_LWP.
 2008-05-01 12:34:13 +00:00
Ulrich Drepper
b38a90999f Define RUSAGE_THREAD and RUSAGE_LWP. 2008-05-01 05:37:45 +00:00
Daniel Jacobowitz
7272ed4e47 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic 
version.
 2008-04-21 15:54:22 +00:00
Daniel Jacobowitz
89e412f535 * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Fix comment describing 
shmid_ds.

	* sysdeps/unix/sysv/linux/mips/bits/shm.h: Fix comment describing
	shmid_ds.
 2008-04-21 15:45:00 +00:00
Daniel Jacobowitz
93ae511928 2008-04-21 Khem Raj <kraj@mvista.com> 
* sysdeps/unix/sysv/linux/mips/xmknod.c: Delete file.
 2008-04-21 15:41:06 +00:00
Daniel Jacobowitz
b5af13f121 2008-04-21 Khem Raj <kraj@mvista.com> 
* sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
 2008-04-21 15:37:36 +00:00
Daniel Jacobowitz
e6e41f0f49 2008-04-21 Mike Frysinger <vapier@gentoo.org> 
* sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
	UNDOCARGS_6): Define.
 2008-04-21 15:34:31 +00:00
Daniel Jacobowitz
e8d992d708 2008-04-21 Khem Raj <kraj@mvista.com> 
* sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
 2008-04-21 15:26:44 +00:00
Daniel Jacobowitz
5f1d477bb4 2008-04-11 Paul Brook <paul@codesourcery.com> 
Sandra Loosemore  <sandra@codesourcery.com>

	* sysdeps/arm/eabi/machine-gmon.h: New file.
	* sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
 2008-04-11 14:21:43 +00:00
Carlos O'Donell
f6fe80ef8d 2008-04-04 Carlos O'Donell <carlos@codesourcery.com> 
* sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove
	memory contraint and instead indicate that *mem is
	written to.
 2008-04-04 18:57:47 +00:00
Daniel Jacobowitz
7221ac034c 2008-04-02 Aurelien Jarno <aurelien@aurel32.net> 
* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: Add
	truncate and ftruncate systems calls.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/ftruncate64.c: Make an
	empty file.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/truncate64.c: Ditto.
 2008-04-02 12:58:39 +00:00
Daniel Jacobowitz
560bab7691 * sysdeps/unix/sysv/linux/mips/nptl/bits/local_lim.h: Undefine 
ARG_MAX if <linux/limits.h> has defined it.
 2008-03-28 17:43:50 +00:00
Daniel Jacobowitz
625680f978 * sysdeps/unix/sysv/linux/mips/sys/tas.h (_test_and_set): Added memory 
barriers to enforce strict ordering on weakly ordered systems.
 2008-03-28 17:41:20 +00:00
Andreas Schwab
04d6ca32f1 2008-03-28 Maxim Kuvyrkov <maxim@codesourcery.com> 
Explicitly get address of _DYNAMIC.
	* sysdeps/m68k/dl-machine.h (elf_machine_dynamic): Retrieve _DYNAMIC
	from GOT instead of assuming value at GOT pointer.
 2008-03-28 12:23:06 +00:00
Ulrich Drepper
285e04f887 Remove open system call. 2008-03-27 16:23:14 +00:00
Ulrich Drepper
595cb734b2 Undefined ARG_MAX if <linux/limits.h> has defined it. 2008-03-27 15:19:41 +00:00
Daniel Jacobowitz
af7eda0ff6 * sysdeps/mips/fpu/fesetround.c (fesetround): Use fpu_control_t. 
* sysdeps/mips/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
	* sysdeps/mips/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 2008-03-26 13:21:26 +00:00
Carlos O'Donell
b5186f3bba 2008-03-24 Carlos O'Donell <carlos@codesourcery.com> 
* sysdeps/unix/sysv/linux/hppa/sys/user.h: New file.
 2008-03-24 13:07:56 +00:00
Carlos O'Donell
ad9393f0e1 2008-03-14 Carlos O'Donell <carlos@codesourcery.com> 
Guy Martin <gmsoft@tuxicoman.be>

	[BZ #5923]
	* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Pass
	timespec and futexp.
 2008-03-14 23:40:55 +00:00
Andreas Jaeger
2af06d0d3e [BZ #5753] 
* sysdeps/mips/ieee754.h: Use protected namespace
	__BIG_ENDIAN/__LITTLE_ENDIAN.
	Patch by Aurelien Jarno <aurelien@aurel32.net>.
 2008-03-10 06:20:30 +00:00
Daniel Jacobowitz
7812cbad41 * sysdeps/unix/sysv/linux/mips/bits/siginfo.h (struct siginfo): 
Reorganize to match other architectures.  Replace _timer._timer1
	and _timer._timer2 with _timer.si_tid, _timer.si_overrun, and
	_timer.si_sigval.  Correct the type of _sigpoll.si_band.
	(si_timerid, si_overrun): Define.
	(__SIGEV_PAD_SIZE): Correct for __WORDSIZE == 64.
	(__pthread_attr_s): Remove declaration.
	(struct sigevent): Remove XXX.  Add _tid.
 2008-03-04 19:39:30 +00:00
Carlos O'Donell
9d9e479801 2008-02-22 Carlos O'Donell <carlos@codesourcery.com> 
* sysdeps/unix/sysv/linux/hppa/Makefile: Remove.
	* sysdeps/hppa/nptl/Makefile: Set tst-oddstacklimit-ENV.
 2008-02-23 01:18:18 +00:00
Ulrich Drepper
ec5d6360c4 Fix comment describing shmid_ds. 2008-01-16 23:49:27 +00:00
Daniel Jacobowitz
c206ce7f95 * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version. 
* sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
	to use ucontext.
	(REGISTER_DUMP): Likewise.
	* sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
	SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
	(sigaction, __sigaction): Define.
	* sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
 2007-12-21 16:57:47 +00:00
Jeff Bailey
9cd7e988d3 2007-12-05 Jeff Bailey <jeffbailey@google.com> 
* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
          (__lll_unlock): Use define instead of inline function.
          (__lll_robust_unlock): Likewise.
 2007-12-09 02:20:34 +00:00
Daniel Jacobowitz
7e0bd9eb99 Define F_DUPFD_CLOEXEC. 2007-10-22 13:11:49 +00:00
Carlos O'Donell
a732ab4917 2007-10-18 Carlos O'Donell <carlos@systemhalted.org> 
* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
	(__lll_lock_wait): Add private argument. Pass private
	to lll_futex_wait. Use atomic_compare_and_exchange_val_acq.
	(__lll_lock_wait_private): New function.
	(__lll_timedlock_wait): Add private argument. Pass private
	to lll_futex_timed_wait.
	* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
	Include kernel-features.h and tls.h.
	(FUTEX_WAITERS): Define.
	(FUTEX_OWNER_DIED): Define.
	(FUTEX_TID_MASK): Define.
	(__lll_private_flag): Define.
	(lll_futex_timed_wait): Use __lll_private_flag.
	(lll_futex_wake): Use __lll_private_flag.
	(lll_futex_requeue): Use __lll_private_flag.
	(lll_robust_mutex_dead): Rename to...
	(lll_robust_dead): ... this. Add private argument. Pass private
	to lll_futex_wake.
	(lll_futex_wake_unlock): Use __lll_private_flag.
	(__lll_mutex_trylock): Remove.
	(lll_mutex_tryock): Remove.
	(__lll_robust_mutex_trylock): Rename to...
	(__lll_robust_trylock): ... this.
	(lll_robust_mutex_trylock): Rename to...
	(lll_robust_trylock): ... this. Call __lll_robust_trylock.
	(__lll_mutex_cond_trylock): Rename to...
	(__lll_cond_trylock): ... this.
	(lll_mutex_cond_trylock): Rename to...
	(lll_cond_trylock): ... this. Call __lll_cond_trylock.
	(__lll_mutex_lock): Add private argument.
	(__lll_robust_mutex_lock): Remove.
	(lll_mutex_lock): Define.
	(__lll_robust_lock): Define.
	(lll_robust_mutex_lock): Remove.
	(__lll_mutex_cond_lock): Remove.
	(lll_robust_lock) Define.
	(lll_robust_cond_lock): Define.
	(lll_robust_mutex_cond_lock): Remove.
	(__lll_cond_lock): Define.
	(lll_cond_lock): Define.
	(__lll_mutex_timedlock): Remove.
	(__lll_timedlock): Define.
	(lll_timedlock): Define.
	(lll_robust_mutex_timedlock): Remove.
	(lll_robust_timedlock): Define.
	(__lll_mutex_unlock): Remove.
	(__lll_unlock): Define.
	(__lll_robust_mutex_unlock): Remove.
	(__lll_robust_unlock): Define.
	(lll_robust_mutex_unlock): Remove.
	(lll_robust_unlock): Define.
	(__lll_mutex_unlock_force): Remove.
	(lll_mutex_unlock_force): Remove.
	(lll_islocked): Remove.
	(lll_mutex_islocked): Rename to...
	(lll_islocked): ... this.
	(lll_trylock): Remove.
	(lll_unlock): Remove.
	(lll_wait_tid): Format whitespace.
	(lll_cond_wait): Remove.
	(lll_cond_timedwait): Remove.
	(lll_cond_wake): Remove.
	(lll_cond_broadcast): Remove.
 2007-10-19 01:47:47 +00:00
Carlos O'Donell
d3fad32baf 2007-10-17 Carlos O'Donell <carlos@systemhalted.org> 
* sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Correct return value
	type and __THROW marker of splice, vmsplice, and tee.
 2007-10-18 02:19:00 +00:00
Ulrich Drepper
90e90b183d Define F_DUPFD_CLOEXEC. 2007-10-17 18:55:32 +00:00
Daniel Jacobowitz
017cc6330d * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value 
type and __THROW marker of splice, vmsplice, and tee.

	* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Correct return value
	type and __THROW marker of splice, vmsplice, and tee.
 2007-09-25 12:04:54 +00:00
Carlos O'Donell
cd1530839c 2007-09-24 Carlos O'Donell <carlos@systemhalted.org> 
* sysdeps/hppa/nptl/tls.h: Fix comment.
	* sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Fix comment format.
	[__USE_GNU] (O_CLOEXEC): Define.
	* sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Issue error
	if the library is unsupported.
	[ASSEMBLER && IS_IN_librt]: Define CENABLE, CDISABLE, and
	__local_multiple_threads.
 2007-09-24 18:28:33 +00:00
Ulrich Drepper
7c13fa7cec Correct return value type __THROW marker of splice, vmsplice, and tee. 2007-09-18 16:20:44 +00:00
Daniel Jacobowitz
2b03bcf4bb * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine 
__ASSUME_PSELECT and __ASSUME_PPOLL.
 2007-09-17 16:31:32 +00:00
Ulrich Drepper
c393be3d2f (__MATH_INLINE): Define to __extern_inline whenever that macro is defined. 2007-09-15 02:31:47 +00:00
Daniel Jacobowitz
8c2766740d * sysdeps/mips/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Pass 
LLL_PRIVATE argument to lll_futex_wake.
	* sysdeps/unix/sysv/linux/mips/bits/fcntl.h (O_CLOEXEC): Define.
	* sysdeps/unix/sysv/linux/mips/bits/socket.h (PF_UNIX): Update
	comment.
	(PF_IUCV, PF_RXRPC): Define.
	(PF_MAX): Update.
	(AF_IUCV, AF_RXRPC): Define.
	(MSG_CMSG_CLOEXEC): Define.
	(_EXTERN_INLINE): Define to __extern_inline.
	* sysdeps/unix/sysv/linux/mips/bits/stat.h (UTIME_NOW,
	UTIME_OMIT): Define.
	* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Include <tls.h>.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Renamed all
	lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
	resp. lll_robust_*.  Renamed all LLL_MUTEX_LOCK_* macros to
	LLL_LOCK_*.  Include <kernel-features.h>.
	(LLL_LOCK_INITIALIZER): Remove duplicate definition.
	(LLL_PRIVATE, LLL_SHARED, __lll_private_flag): Define.
	* sysdeps/unix/sysv/linux/mips/nptl/pthread_once.c
	(clear_once_control, __pthread_once): Pass LLL_PRIVATE argument to
	lll_futex_wait.
	(lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
	lll_robust_dead, lll_futex_requeue, lll_futex_wake_unlock): Take
	private arguments.
	(__lll_robust_trylock): Convert to macro.
	(__lll_robust_lock_wait): Add private argument.
	(__lll_lock_wait_private, __lll_lock_wait): Declare.
	(__lll_lock): Convert to macro.  Take private argument.
	(__lll_cond_lock): Likewise.
	(lll_lock, lll_cond_lock): Take private arguments.
	(__lll_robust_lock): Take private argument.  Convert to macro.
	(lll_robust_lock, __lll_cond_lock, lll_cond_lock,
	lll_robust_cond_lock): Take private arguments.
	(__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
	arguments.
	(__lll_timedlock, __lll_robust_timedlock): Take private arguments.
	(lll_timedlock, lll_robust_timedlock): Take private arguments.
	(__lll_unlock, __lll_robust_unlock): Convert to macros.  Take
	private arguments.
	(lll_unlock, lll_robust_unlock): Take private arguments.
	(__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
	lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
	(lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
	(__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
	__lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
	lll_cond_wake, lll_cond_broadcast): Remove.
	* sysdeps/unix/sysv/linux/mips/sys/tas.h (_EXTERN_INLINE): Define
	to __extern_inline.
 2007-09-12 12:57:41 +00:00
Daniel Jacobowitz
713ddf8d12 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use 
lll_futex_wake not lll_private_futex_wake.
	* sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
	* sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
	* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
	(__lll_lock_wait_private, __lll_lock_wait): New.
	(__lll_timedlock_wait): Don't include in libc.so;  Take private
	argument.  Use atomic_compare_and_exchange_bool_acq.
	* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
	lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
	resp. lll_robust_*.  Renamed all LLL_MUTEX_LOCK_* macros to
	LLL_LOCK_*.  Include <kernel-features.h>.
	(LLL_LOCK_INITIALIZER): Remove duplicate definition.
	(__lll_private_flag): Define.
	(lll_futex_timed_wait): Pass private flag to syscall.
	(lll_futex_wake): Likewise.
	(lll_private_futex_wait, lll_private_futex_timed_wait,
	lll_private_futex_wake): Remove.
	(lll_robust_dead, lll_futex_requeue): Take private arguments.
	(lll_futex_wake_unlock): Pass private flag to syscall.
	(__lll_robust_trylock): Convert to macro.
	(__lll_robust_lock_wait): Add private argument.
	(__lll_lock_wait_private, __lll_lock_wait): Declare.
	(__lll_lock): Convert to macro.  Take private argument.
	(__lll_cond_lock): Likewise.
	(lll_lock, lll_cond_lock): Take private arguments.
	(__lll_robust_lock): Take private argument.
	(__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
	arguments.
	(__lll_timedlock, __lll_robust_timedlock): Convert to macros.
	Take private arguments.
	(lll_timedlock, lll_robust_timedlock): Take private arguments.
	(__lll_unlock, __lll_robust_unlock): Convert to macros.  Take
	private arguments.
	(lll_unlock, lll_robust_unlock): Take private arguments.
	(__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
	lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
	(lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
	(__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
	__lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
	lll_cond_wake, lll_cond_broadcast): Remove.
	* sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
	(clear_once_control, __pthread_once): Use lll_futex_wake not
	lll_private_futex_wake.
 2007-09-12 12:57:25 +00:00
Daniel Jacobowitz
ce7a1add4e * sysdeps/powerpc/nofpu/fsetexcptflg.c (__fesetexceptflag): Do not 
clobber other exceptions.
	* sysdeps/powerpc/nofpu/feupdateenv.c (__feupdateenv): Raise new
	exceptions.
	* sysdeps/powerpc/nofpu/fraiseexcpt.c (__feraiseexcept): Handle
	multiple new exceptions if some are disabled.
	* sysdeps/powerpc/nofpu/sim-full.c (__simulate_exceptions): Likewise.
 2007-08-29 20:34:36 +00:00
Jakub Jelinek
ceb34e81f0 * sysdeps/unix/sysv/linux/alpha/sysdep.h: Include tls.h. 2007-08-21 08:07:28 +00:00
Jakub Jelinek
fc256454b9 * sysdeps/unix/sysv/linux/alpha/lowlevellock.h (lll_robust_dead): 
Add private argument.
 2007-08-21 08:05:34 +00:00
Jakub Jelinek
957df4294e * sysdeps/unix/sysv/linux/alpha/lowlevellock.h 
(__lll_robust_timedlock): Pass private as last argument to
	__lll_robust_timedlock_wait.
	(__lll_unlock): Fix a pasto.
 2007-08-16 21:03:08 +00:00
Jakub Jelinek
a6b427ce22 * sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare. 
Add libc_hidden_proto.
	(STRTOF): Add libc_hidden_proto.
	(___new_strtold_l, ___new_wcstold_l): New weak aliases.
	(strtold_l, wcstold_l): Use them as second argument for
	long_double_symbol.
nptl/
	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (__lll_unlock,
	__lll_robust_unlock): Rewrite as macros instead of inline functions.
	* sysdeps/unix/sysv/linux/s390/lowlevellock.h (__lll_unlock,
	__lll_robust_unlock, __lll_wait_tid): Likewise.
 2007-08-14 19:37:50 +00:00
Ulrich Drepper
639aa6011e Include kernel-features.h. 2007-08-13 18:33:00 +00:00
Ulrich Drepper
5f9107929d (pthread_rwlock_t): Renamed __pad1 element to __shared, adjust names of 
other padding elements.
 2007-08-12 19:39:31 +00:00
Ulrich Drepper
78727e1194 (lll_futex_requeue, lll_futex_wake_unlock): Add private argument, use 
__lll_private_flag macro.
 2007-08-11 18:47:31 +00:00
Ulrich Drepper
1bf120f61e (O_CLOEXEC): Define. 2007-08-10 01:44:09 +00:00
Daniel Jacobowitz
d45a636877 * sysdeps/unix/sysv/linux/mips/dl-cache.h (_DL_CACHE_DEFAULT_ID): 
New macros for the (n)64 and n32 ABIs.
	(_dl_cache_check_flags): Define if _DL_CACHE_DEFAULT_ID has been.
 2007-08-06 17:45:09 +00:00
Carlos O'Donell
57165d450f 2007-08-03 Aurelien Jarno <aurelien@aurel32.net> 
* sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h:
	(__local_multiple_threads): Declare as hidden only in libc and
	in libpthread.
 2007-08-03 22:58:57 +00:00
Ulrich Drepper
5cfc3d44a5 Renamed all lll_mutex_* resp. lll_robust_mutex_* macros to lll_* resp. 
lll_robust_*.  Renamed all __lll_mutex_* resp. __lll_robust_mutex_*
inline functions to __lll_* resp. __lll_robust_*.
(LLL_MUTEX_LOCK_INITIALIZER): Remove.
(lll_mutex_dead): Add private argument.
(__lll_lock_wait_private): New prototype.
(__lll_lock_wait, __lll_robust_lock_wait, __lll_lock_timedwait,
__lll_robust_lock_timedwait): Add private argument to prototypes.
(__lll_lock): Add private argument, if it is constant LLL_PRIVATE,
call __lll_lock_wait_private, otherwise pass private to
__lll_lock_wait.
(__lll_robust_lock, __lll_cond_lock, __lll_timedlock,
__lll_robust_timedlock): Add private argument, pass it to
__lll_*wait functions.
(__lll_unlock): Add private argument, if it is constant LLL_PRIVATE,
call __lll_unlock_wake_private, otherwise pass private to
__lll_unlock_wake.
(__lll_robust_unlock): Add private argument, pass it to
__lll_robust_unlock_wake.
(lll_lock, lll_robust_lock, lll_cond_lock, lll_timedlock,
lll_robust_timedlock, lll_unlock, lll_robust_unlock): Add private
argument, pass it through to __lll_* inline function.
(__lll_mutex_unlock_force, lll_mutex_unlock_force): Remove.
(lll_lock_t): Remove.
(__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
__lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
lll_cond_wake, lll_cond_broadcast): Remove.
 2007-08-01 04:21:31 +00:00
Carlos O'Donell
b599860dc8 2007-07-28 Carlos O'Donell <carlos@systemhalted.org> 
* sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Remove.
	* sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h
	(pthread_rwlock_t): Split __flags into __pad2, __pad1, __shared,
	and __flags. Update comments. Update copyright.
	* sysdeps/hppa/nptl/tls.h: Define THREAD_GSCOPE_FLAG_UNUSED,
	THREAD_GSCOPE_FLAG_USED, THREAD_GSOPE_FLAG_WAIT,
	THREAD_GSCOPE_RSEET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT.
	Update copyright.
	* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Update copyright.
	(__lll_lock_wait): Call lll_futex_wait with LLL_SHARED.
	(__lll_timedlock_wait): Call lll_futex_timed_wait with LLL_SHARED.
	(lll_unlock_Wake_cb): Use lll_private_futex_wake.
	(___lll_timedwait_tid): Call lll_futex_timed_wait with LLL_SAHRED.
	* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
	FUTEX_PRIVATE_FLAG, LLL_PRIVATE, LLL_SHARED, lll_private_futex_wait,
	lll_private_futex_timed_wait, lll_private_Futex_wake. Add private
	argument to lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
	lll_futex_wake_unlock.
	* sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Update copyright.
	(clear_once_control): Use lll_private_futex_wake.
	(__pthread_once): Use lll_private_futex_wait, and
	lll_private_futex_wake.

2007-07-28  Randolph Chung  <tausq@debian.org>

	* sysdeps/hppa/nptl/tls.h (DB_THREAD_SELF): Fix definition.
 2007-07-28 21:26:44 +00:00
Ulrich Drepper
42cca94a74 (FUTEX_PRIVATE_FLAG, 
LLL_PRIVATE, LLL_SHARED, __lll_private_flag): Define.
(lll_futex_wait): Add private argument, define as wrapper around
lll_futex_timed_wait.
(lll_futex_timed_wait, lll_futex_wake): Add private argument,
use __lll_private_flag macro.
(lll_robust_mutex_dead, __lll_mutex_unlock, __lll_robust_mutex_unlock,
__lll_mutex_unlock_force): Pass LLL_SHARED as last arg to lll_futex_*.
 2007-07-28 19:31:35 +00:00
Ulrich Drepper
2b54437c2f (clear_once_control, __pthread_once): Add LLL_PRIVATE as last argument 
to lll_futex_*.
 2007-07-28 19:31:17 +00:00
Ulrich Drepper
83ab449d41 Replace lll_private_futex_* (*) with lll_futex_* (*, LLL_PRIVATE). 2007-07-28 19:30:20 +00:00
Daniel Jacobowitz
391da2016b 2007-07-13 Carlos O'Donell <carlos@codesourcery.com> 
* sysdeps/mips/bits/wordsize.h [_MIPS_SIM == _ABI64]:
	Define __WORDSIZE_COMPAT32 as 1.
 2007-07-13 12:48:34 +00:00
Daniel Jacobowitz
2b4095f394 2007-07-13 Joseph Myers <joseph@codesourcery.com> 
* sysdeps/unix/sysv/linux/mips/nptl/bits/local_lim.h: Copy from
	libc/nptl/sysdeps/unix/sysv/linux/bits/local_lim.h.  Increase
	PTHREAD_STACK_MIN.
 2007-07-13 12:46:12 +00:00
Daniel Jacobowitz
19584095cc * sysdeps/powerpc/nofpu/Makefile: Remove fe_nomask from libm-support. 2007-07-13 12:43:40 +00:00
Daniel Jacobowitz
8323b1abc6 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use 
lll_private_futex_wake.
	* sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
	* sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
	(pthread_cancel_init): Add noinline and barriers.
	* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
	(__lll_timedlock_wait): Update call to lll_futex_timed_wait.
	(__lll_timedwait_tid): Likewise.
	* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
	LLL_SHARED): Define.
	(lll_futex_wait): Use lll_futex_timed_wait.
	(lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
	PRIVATE argument.
	(lll_private_futex_wait, lll_private_futex_timed_wait,
	lll_private_futex_wake): New.
	(lll_robust_mutex_dead,  __lll_mutex_lock, __lll_mutex_cond_lock,
	__lll_mutex_unlock, __lll_robust_mutex_unlock,
	__lll_mutex_unlock_force, lll_wait_tid): Update calls.
	* sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
	__pthread_once): Use private futexes.
	* sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
	(pthread_cancel_init): Add noinline and barriers.

	* sysdeps/unix/sysv/aix/bits/fcntl.h,
	sysdeps/unix/sysv/linux/am33/bits/fcntl.h,
	sysdeps/unix/sysv/linux/arm/bits/fcntl.h,
	sysdeps/unix/sysv/linux/cris/bits/fcntl.h,
	sysdeps/unix/sysv/linux/m68k/bits/fcntl.h,
	sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Comment fix.

	* sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
	Delete.
	* sysdeps/unix/sysv/linux/mips/nptl/bits/semaphore.h (SEM_VALUE_MAX):
	Delete.
 2007-07-10 13:35:30 +00:00
Jeff Bailey
e8955bf409 2006-07-16 Jeff Bailey <jbailey@raspberryginger.com> 
* sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Don't
        include asm/elf.h.  Declare elf_greg_t, elf_gregset_t,
        elf_fpreg_t, and elf_fpregset_t.
 2007-06-16 16:36:53 +00:00
Jeff Bailey
370d74b5df 2007-06-16 Jeff Bailey <jbailey@raspberryginger.com> 
* sysdeps/unix/sysv/linux/hppa/nptl/configure.in: Require
        at least kernel 2.6.9.
        * sysdeps/unix/sysv/linux/hppa/nptl/configure: Rebuilt.
 2007-06-16 15:38:21 +00:00
Ulrich Drepper
a34f2176e5 Adjust use of lll_futex_* macros. 2007-06-08 02:47:50 +00:00
Daniel Jacobowitz
ffd3982334 * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (ARGIFY): New. 
(internal_syscall1, internal_syscall2, internal_syscall3,
	internal_syscall4, internal_syscall5, internal_syscall6): Use it.
 2007-06-07 14:40:24 +00:00
Daniel Jacobowitz
30efab519e * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED, 
THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
	(THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
	THREAD_GSCOPE_WAIT): Define.
	* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
	(lll_unlock_wake_cb): Delete.
	* sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
	(FUTEX_PRIVATE_FLAG): Define.
	(lll_unlock_wake_cb): Delete prototype.
	* sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
	<endian.h>.
	(pthread_rwlock_t): Shrink __flags and add __shared.
	* sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
	(RTLD_SINGLE_THREAD_P): Define.

	* sysdeps/mips/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
	THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
	(THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
	THREAD_GSCOPE_WAIT): Define.
	* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h
	(FUTEX_PRIVATE_FLAG): Define.
	(lll_unlock_wake_cb): Delete prototype.
	* sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h: Include
	<endian.h>.
	(pthread_rwlock_t): Shrink __flags and add __shared.
 2007-06-06 17:27:04 +00:00
Ulrich Drepper
d3d5bc2540 Remove all traces of lll_unlock_wake_cb. 2007-05-30 04:44:55 +00:00
Ulrich Drepper
6f02480c59 (THREAD_GSCOPE_FLAG_UNUSED, THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT, 
THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
THREAD_GSCOPE_WAIT): Define.
 2007-05-28 16:40:52 +00:00
Daniel Jacobowitz
92fa63ee30 * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c 
(posix_fadvise): Fix high word of len argument.
 2007-05-24 16:18:27 +00:00
Daniel Jacobowitz
0012a8520b * sysdeps/powerpc/nofpu/feholdexcpt.c (feholdexcept): Disable 
exceptions.  Use the updated env in fesetenv().
	Add libm_hidden_def.
 2007-05-23 17:45:14 +00:00
Daniel Jacobowitz
99e5e16c5c * sysdeps/unix/sysv/linux/arm/kernel-features.h 
(__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
	* sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
	(__default_sa_restorer): Rename to __default_sa_restorer_v1.
	Don't define if __ASSUME_SIGFRAME_V2.
	(__default_rt_sa_restorer): Rename to
	__default_rt_sa_restorer_v1.  Don't define if
	__ASSUME_SIGFRAME_V2.
	(__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
	* sysdeps/unix/sysv/linux/arm/nptl/Versions
	(__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
	__default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
	GLIBC_PRIVATE.
	* sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
	(__default_sa_restorer_v1, __default_sa_restorer_v2,
	__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
	Declare.
	(__default_sa_restorer, __default_rt_sa_restorer): Define as
	macros depending on kernel version.
 2007-05-23 17:33:17 +00:00
Daniel Jacobowitz
7a30cb8323 * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c: New file. 
* sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise64.c: New file.
	* sysdeps/unix/sysv/linux/mips/mips32/readahead.c: New file.
	* sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c: New file.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fadvise64.c: New file.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: New file.
 2007-05-23 17:26:13 +00:00
Daniel Jacobowitz
384fa30ddd * sysdeps/mips/mips64/n32/Implies: Add mips/mips64/soft-fp. 
* sysdeps/mips/mips64/n64/Implies: Likewise.
	* sysdeps/mips/mips64/soft-fp/Makefile: New.
	* sysdeps/mips/mips64/soft-fp/e_sqrtl.c: New.
	* sysdeps/mips/mips64/soft-fp/sfp-machine.h: Include <fenv.h> and
	<fpu_control.h>.  Use hardware exception and rounding mode
	settings.
 2007-05-23 17:13:59 +00:00
Daniel Jacobowitz
9077d4dc20 * sysdeps/mips/dl-machine.h (elf_machine_reloc): Change type of 
r_info argument to ElfW(Addr).
 2007-05-23 16:50:14 +00:00
Carlos O'Donell
90e01f41f9 2007-05-17 Carlos O'Donell <carlos@systemhalted.org> 
* sysdeps/unix/sysv/linux/hppa/nptl/bits/semaphore.h
	(SEM_VALUE_MAX): Remove.
 2007-05-18 02:02:51 +00:00
Carlos O'Donell
d164f33b2a 2007-05-17 Carlos O'Donell <carlos@systemhalted.org> 
* sysdeps/unix/sysv/linux/hppa/sysdep.h (PIC_REG_DEF): Define.
	(PIC_REG_USE): Define.
	(INLINE_SYSCALL): Use PIC_REG_DEF, PIC_REG_USE.
	(INTERNAL_SYSCALL): Likewise.
	(INTERNAL_SYSCALL_NCS): Likewise.
	* sysdeps/unix/sysv/linux/hppa/sysdep.c (syscall): Use
	PIC_REG_DEF, PIC_REG_USE.
 2007-05-18 01:59:52 +00:00
Ulrich Drepper
bdef6f9a42 Define UTIME_NOW and UTIME_OMIT. 2007-05-10 21:39:43 +00:00
Richard Henderson
91d46f8a9b 2007-05-07 Richard Henderson <rth@redhat.com> 
* sysdeps/alpha/fpu/bits/mathinline.h (__isnanl): Don't define
        if __NO_LONG_DOUBLE_MATH.
        * sysdeps/unix/sysv/linux/alpha/ioperm.c: If BWX insns not
        available in the compiler, add .arch directive to ethe assembly.

2007-05-07  Jakub Jelinek  <jakub@redhat.com>

        * sysdeps/alpha/fpu/s_nearbyint.c (nearbyintl): Fix version on
        compat_symbol to GLIBC_2_1.
        * sysdeps/alpha/fpu/s_fmin.S (fminl): Likewise.
        * sysdeps/alpha/fpu/s_trunc.c (truncl): Likewise.
        * sysdeps/alpha/fpu/s_fmax.S (fmaxl): Likewise.
        * sysdeps/alpha/fpu/s_lrint.c (lrintl, llrintl): Likewise.
        * sysdeps/alpha/fpu/s_lround.c (lroundl, llroundl): Likewise.
        * sysdeps/alpha/fpu/s_round.c (roundl): Likewise.
        * sysdeps/alpha/fpu/s_isnan.c (isnanl): Provide compat_symbol in
        libc, not libm.
        (__isnanl): New compat_symbol.
 2007-05-07 22:57:20 +00:00
Carlos O'Donell
854901bebe 2007-05-01 Carlos O'Donell <carlos@systemhalted.org> 
* sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h
	[__USE_XOPEN2K]: Define pthread_rwlock_t and
	pthread_rwlockattr_t.
 2007-05-02 02:07:38 +00:00
Ulrich Drepper
8d4fccc442 Use __extern_inline and __extern_always_inline where appropriate. 2007-03-17 17:04:09 +00:00
Richard Henderson
f878f0bbc8 * sysdeps/alpha/fpu/s_llround.c: New file. 
* sysdeps/alpha/fpu/s_llroundf.c: New file.
	* sysdeps/alpha/fpu/s_lround.c: New file.
	* sysdeps/alpha/fpu/s_lroundf.c: New file.
	* sysdeps/alpha/fpu/s_round.c: New file.
	* sysdeps/alpha/fpu/s_roundf.c: New file.
	* sysdeps/alpha/fpu/s_trunc.c: New file.
	* sysdeps/alpha/fpu/s_truncf.c: New file.
 2007-03-14 20:01:05 +00:00