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4041 Commits

Author SHA1 Message Date
Joseph Myers
0b5c1204bf Add hidden feupdateenv and fetestexcept definitions for Power. 2010-10-11 14:58:26 +00:00
Joseph Myers
9431b1591b Add hidden feupdateenv and fetestexcept definitions for MIPS. 2010-10-11 14:58:01 +00:00
Joseph Myers
323e2ce5e0 Add hidden feupdateenv and fetestexcept definitions for ARM. 2010-10-11 14:57:33 +00:00
Joseph Myers
dc54bc1eaa Add fanotify_mark for ARM. 2010-09-30 18:17:22 +00:00
Michael Cree
b54f998dc3 alpha: Fix compile errors in memchr 
Include missing header file and make some casts explicit.
 2010-09-26 11:10:18 -07:00
Richard Henderson
539af0feee Merge branch 'rth/testing' 2010-09-23 08:05:17 -07:00
Richard Henderson
926cf114f7 alpha: rewrite memchr. 
[BZ #12019]
The new implementation does not read too much data.
 2010-09-23 08:02:08 -07:00
Andreas Schwab
cf64098fc4 m68k: fix SYSCALL_ERROR_LOAD_GOT for Coldfire 2010-08-25 22:55:55 +02:00
Andreas Schwab
9ed28e47dc m68k: remove fanotify_init from syscalls list 2010-08-17 01:13:57 +02:00
Andreas Schwab
9751fb5289 m68k: Add prlimit64, fanotify_init, fanotify_mask syscalls 2010-08-14 13:23:43 +02:00
Joseph Myers
54c0ba292c Correct #undef location in previous commit. 2010-08-13 23:43:22 +00:00
Joseph Myers
5ccc178fd7 Undefine __ASSUME_GETDENTS64_SYSCALL for n32 before 2.6.35. 2010-08-13 23:37:54 +00:00
Chandrakala Chavva
5237c94b63 Fix MIPS PSEUDO define for n32 and n64 non-PIC. 2010-08-13 23:25:10 +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
9166f36fcc m68k: mark all inline math functions as non-throwing 2010-06-13 22:30:17 +02:00
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
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