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1721 Commits

Author SHA1 Message Date
Joseph Myers 5ccc178fd7 Undefine __ASSUME_GETDENTS64_SYSCALL for n32 before 2.6.35. 2010-08-13 23:37:54 +00:00
Alexander Kanevskiy fd5fe45924 ARM: Align hwcap names and definitions with kernel, mark VFP and NEON as HWCAP_IMPORTANT. 
- Align hwcap names with kernel (arch/arm/kernel/setup.c)
- Align HWCAP_ARM_* definitions with kernel
- Make VFP and NEON as HWCAP_IMPORTANT, this can help in scenarios
where VFP/NEON HW optimizations can be utilized.
 2010-08-13 19:43:35 +00:00
Joseph Myers 32b9acf3d9 Define EXTPROC for MIPS. 2010-08-13 16:50:07 +00:00
Joseph Myers 0955180613 Add f_flags to struct statfs for MIPS. 2010-08-12 22:18:00 +00:00
Joseph Myers 9672c67a8c Add IN_EXCL_UNLINK for MIPS. 2010-08-12 22:01:30 +00:00
Joseph Myers c16fd24675 Add prlimit64 for MIPS. 2010-08-12 15:40:29 +00:00
Joseph Myers 3c11c98eaf Add prlimit64 for ARM. 2010-08-12 15:38:57 +00:00
Andreas Schwab 690d264a40 m68k: fix loading of GOT for Coldfire 2010-08-02 18:48:56 +02:00
Andreas Schwab 2aed4f91fd m68k: cleanup sysdep files 
Use sysdep files in subdirectories instead of testing cpu macros.
 2010-08-02 18:47:27 +02:00
Joseph Myers 71feaf7206 Define F_SETPIPE_SZ and F_GETPIPE_SZ for M68K. 2010-06-24 16:18:51 +00:00
Carlos O'Donell 3680f14a7d [hppa] Fix incorrect stack frame usage in vfork. 
In a multithreaded environment the call to vfork was
incorrectly creating a stack frame. Given that the
child unwinds the stack frame first to call exec, it
will corrupt any values the parent stored in the stack
frame. The solution is to avoid creating a stack frame
unless required to call an error function, in which case
we are assured no child was created.
 2010-06-24 12:13:36 -04:00
Carlos O'Donell 131fafa7da [hppa] Fix *context stack usage for varargs 
The getcontext, and setcontext functions should
not adjust the stack, and should load the stack
pointer from the machine context. Calling makecontext
should create a frame for spilled incoming arguments,
and sync uc_stack.ss_sp to the machine context.
We do not support calling getcontext, modifying ss_sp,
and calling setcontext directly.
 2010-06-23 17:03:11 -04:00
Joseph Myers fdb3ec206e Define F_SETPIPE_SZ and F_GETPIPE_SZ for MIPS. 2010-06-14 22:09:52 +00:00
Joseph Myers ce47c03640 Define F_SETPIPE_SZ and F_GETPIPE_SZ for ARM. 2010-06-14 22:09:08 +00:00
Andreas Schwab 08b1b36387 m68k: Add required definitions to sys/user.h 2010-06-13 21:09:38 +02:00
Andreas Schwab 0df5659285 m68k: force alignment of futex variables 2010-06-11 21:59:21 +02:00
Andreas Schwab c14e796ff6 hppa: Update nptl/pthread.h to match generic file 2010-06-07 14:46:19 +02:00
Joseph Myers d0160bcc19 Fix internal_recvmmsg build attributes for ARM EABI. 2010-05-21 23:18:13 +00:00
Joseph Myers 6531684d50 Fix recvmmsg for MIPS. 2010-05-21 23:16:17 +00:00
Richard Henderson 7ffd2bd725 alpha: Do the 32/64-bit split on statfs routines. 2010-05-05 08:12:11 -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 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 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
Thomas Schwinge 01b32e7361 Add CFI statements to ARM's assembly code. 2010-03-26 18:12:56 +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
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
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 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
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 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
Joseph Myers 8ef2c3b0f7 Update MIPS bits/poll.h for POSIX 2008. 2009-12-16 17:48:31 +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
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 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 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 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
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
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 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
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
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 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 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