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12 years agotile: align stack for tilegx32
Chris Metcalf [Mon, 14 May 2012 19:03:46 +0000 (15:03 -0400)]
tile: align stack for tilegx32

Previously we weren't re-aligning the stack pointer during the
call to _dl_init(), so for tilegx32 and an odd value in _dl_skip_args
and kernel unaligned access fixups disabled, we would die with SIGBUS.
We now handle this case properly by aligning before calling _dl_init().

12 years agotile: add include <features.h> to <sys/dataplane.h>
Chris Metcalf [Fri, 11 May 2012 22:10:00 +0000 (18:10 -0400)]
tile: add include <features.h> to <sys/dataplane.h>

We were using __BEGIN_DECLS without <features.h> and it just happened
to mostly work, but of course we should include it here.

12 years agotile: fix bug in CFI definitions for clone.S
Chris Metcalf [Fri, 11 May 2012 22:08:03 +0000 (18:08 -0400)]
tile: fix bug in CFI definitions for clone.S

We were missing a critical cfi_def_cfa_offset call in .Lthread_start
which caused backtracing to get badly confused for threads.

12 years agotile: fix broken TLS_GD macros
Chris Metcalf [Fri, 11 May 2012 22:06:42 +0000 (18:06 -0400)]
tile: fix broken TLS_GD macros

These still corresponded to an older version of the TLS code in
the compiler.  Now they match the code in gcc 4.7.

12 years agotilegx: small performance fix for string routines
Chris Metcalf [Fri, 11 May 2012 22:03:58 +0000 (18:03 -0400)]
tilegx: small performance fix for string routines

We were multiplying a byte by 0x0101010101010101ULL to create a
constant for SIMD ops, but the compiler isn't good at optimizing
this case (the fact that one operand is a byte is lost by the time
it would be possible to do the optimization).  So instead we add
a helper routine that explicitly uses SIMD ops to create the constant.

12 years agotile: allow memcpy(p, p, n) without corrupting memory at "p"
Chris Metcalf [Fri, 11 May 2012 21:59:23 +0000 (17:59 -0400)]
tile: allow memcpy(p, p, n) without corrupting memory at "p"

Although this is not required by the definition of memcpy(),
in practice this sort of thing does happen, and it's easy to make
the code robust by doing nothing in this case.  (Since structure
copy causes the compiler to emit a memcpy, in the case where the
target structure is the same as the destination, we were seeing
corruption.)

12 years agotile: avoid using _LP64
Chris Metcalf [Fri, 11 May 2012 20:53:19 +0000 (16:53 -0400)]
tile: avoid using _LP64

The convention is to use __WORDSIZE everywhere.  I happened to
notice that we weren't doing this in __tls_get_addr.S.

12 years agotile: support stackguard-macros.h header
Chris Metcalf [Fri, 11 May 2012 20:11:04 +0000 (16:11 -0400)]
tile: support stackguard-macros.h header

12 years agolinux-generic: add wordsize-32 version of prlimit64/fanotify syscalls
Chris Metcalf [Fri, 11 May 2012 19:57:05 +0000 (15:57 -0400)]
linux-generic: add wordsize-32 version of prlimit64/fanotify syscalls

12 years agotile: remove stale #define of ELF_MACHINE_PLTREL_OVERLAP
Chris Metcalf [Fri, 11 May 2012 19:42:04 +0000 (15:42 -0400)]
tile: remove stale #define of ELF_MACHINE_PLTREL_OVERLAP

12 years agotile: update pthread_attr_t and struct siginfo names
Chris Metcalf [Fri, 11 May 2012 18:42:46 +0000 (14:42 -0400)]
tile: update pthread_attr_t and struct siginfo names

This adds a tag to the pthread_attr_t underlying type so we can
forward-declare it, and removes the siginfo_t type, to match
changes in the main tree.

12 years agotile: Remove elf/ and create crti.S/crtn.S
Chris Metcalf [Fri, 11 May 2012 18:27:57 +0000 (14:27 -0400)]
tile: Remove elf/ and create crti.S/crtn.S

This patches fixes up the tile startup files, moving elf/start.S up a
directory level and implementing the required crti.S and crtn.S files
based on the old initfini.c compiler output (hand-optimized to bum a
couple of cycles).

12 years agoAdd _SNSECONDS_T_TYPE for linux-generic
Chris Metcalf [Fri, 11 May 2012 18:03:30 +0000 (14:03 -0400)]
Add _SNSECONDS_T_TYPE for linux-generic

12 years agom68k: update libm test ULPs
Andreas Schwab [Thu, 10 May 2012 15:38:20 +0000 (17:38 +0200)]
m68k: update libm test ULPs

12 years agoUpdate Changelog.m68k
Andreas Schwab [Thu, 10 May 2012 15:37:38 +0000 (17:37 +0200)]
Update Changelog.m68k

12 years agoARM: Use /lib/ld-linux-armhf.so.3 for the hard-float ABI.
Carlos O'Donell [Tue, 8 May 2012 02:14:44 +0000 (22:14 -0400)]
ARM: Use /lib/ld-linux-armhf.so.3 for the hard-float ABI.

The hard-float ABI will now use /lib/ld-linux-armhf.so.3.
We detect the use of the hard-float ABI and select the
appropriate dynamic linker name. You must have a new or
patched compiler which also uses the new dynamic loader
name when the hard-float ABI is selected.

12 years agoRearrange MIPS libm-test-ulps files.
Joseph Myers [Tue, 8 May 2012 14:45:14 +0000 (14:45 +0000)]
Rearrange MIPS libm-test-ulps files.

12 years agoia64: include errno.h in sysdep.h
Mike Frysinger [Tue, 8 May 2012 03:17:48 +0000 (23:17 -0400)]
ia64: include errno.h in sysdep.h

This header uses __set_errno(), so make sure we include errno.h for it.
Otherwise, if INLINE_SYSCALL() is used and errno.h isn't included, we
hit warnings like so:
In file included from libc-start.c:36:0:
../sysdeps/unix/sysv/linux/dl-osinfo.h: In function '_dl_setup_stack_chk_guard':
../sysdeps/unix/sysv/linux/dl-osinfo.h:79:7: warning: implicit declaration of function '__set_errno'

Which culminate in errors like so:
libc-start.c:(.text+0x692): undefined reference to '__set_errno'
libc-start.c:(.text+0x752): undefined reference to '__set_errno'
collect2: ld returned 1 exit status

Reported-by: Dennis Schridde <devurandom@gmx.net>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: add matherr[fl] to libm.so plt whitelist
Mike Frysinger [Sun, 6 May 2012 22:24:32 +0000 (18:24 -0400)]
ia64: add matherr[fl] to libm.so plt whitelist

The ia64 math code has extra matherr functions (f and l variants),
so add them to the libm.so plt whitelist like the existing matherr
in the main code.

The check-localplt test now passes.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: update abilist
Mike Frysinger [Sun, 6 May 2012 09:39:09 +0000 (05:39 -0400)]
ia64: update abilist

For the most part, these are adding symbols from newer glibc releases that
should have been added to ia64 in the first place, but no one noticed.

There were also adding symbols from older versions, but that appears to be
an oversight in the old abilist files where the ia64 tuple wasn't added to
the symbol block.

A few symbols did get deleted, but that looks normal as no other arch has
them, and comparing to an old glibc-2.7 build, things have been this way
for quite a while.

After this, `make check-abi` now passes for ia6.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: restore abilist files
Mike Frysinger [Sun, 6 May 2012 08:49:52 +0000 (04:49 -0400)]
ia64: restore abilist files

These are the abilists as ia64 had them before being removed from the
main tree.  Most libs pass, but a bunch need updating.  That'll be done
in a follow up commit.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoRestore MIPS n64 posix_fadvise64 export at GLIBC_2.3.3 (bug 14044).
Joseph Myers [Tue, 1 May 2012 15:48:54 +0000 (08:48 -0700)]
Restore MIPS n64 posix_fadvise64 export at GLIBC_2.3.3 (bug 14044).

12 years agoRestore ARM profil_counter export (bug 14043).
Joseph Myers [Tue, 1 May 2012 14:22:52 +0000 (07:22 -0700)]
Restore ARM profil_counter export (bug 14043).

12 years agom68k: add abilist files
Andreas Schwab [Sat, 28 Apr 2012 13:09:57 +0000 (15:09 +0200)]
m68k: add abilist files

12 years agoAdd abilist data for MIPS.
Joseph Myers [Sat, 28 Apr 2012 11:29:32 +0000 (04:29 -0700)]
Add abilist data for MIPS.

12 years agoAvoid endian.h include in MIPS64 string functions.
Joseph Myers [Sat, 28 Apr 2012 10:41:29 +0000 (03:41 -0700)]
Avoid endian.h include in MIPS64 string functions.

12 years agoAdd abilist data for ARM.
Joseph Myers [Sat, 28 Apr 2012 10:04:28 +0000 (03:04 -0700)]
Add abilist data for ARM.

12 years agoia64: math: rename s_ilogbl.S to e_ilogbl.S
Mike Frysinger [Wed, 18 Apr 2012 03:31:26 +0000 (23:31 -0400)]
ia64: math: rename s_ilogbl.S to e_ilogbl.S

The main tree renamed these files as well as the symbols.
Update ia64 accordingly.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: define __ASSUME_ACCEPT4
Mike Frysinger [Tue, 17 Apr 2012 02:55:11 +0000 (22:55 -0400)]
ia64: define __ASSUME_ACCEPT4

The latest kernels finally added accept4() to the ia64 kernel.
Define __ASSUME_ACCEPT4 accordingly.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: add new GET_ADDR_PARAM define
Mike Frysinger [Tue, 17 Apr 2012 02:51:44 +0000 (22:51 -0400)]
ia64: add new GET_ADDR_PARAM define

The main tree updated the dl-tls code to use a new GET_ADDR_PARAM macro.
We need to define that to fix a build error due to it missing.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: split 16bit funcs out of byteswap.h and into byteswap-16.h
Mike Frysinger [Tue, 17 Apr 2012 02:47:48 +0000 (22:47 -0400)]
ia64: split 16bit funcs out of byteswap.h and into byteswap-16.h

The main tree split the 16bit byteswap funcs out into a dedicated header.
Do the same for ia64.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: ucontext.h: drop __cplusplus
Mike Frysinger [Tue, 17 Apr 2012 02:45:14 +0000 (22:45 -0400)]
ia64: ucontext.h: drop __cplusplus

Building a lot of glibc files trigger warnings like so:
.../ucontext.h:52:25: warning: variably modified '_pad' at file scope

The ia64 header protects the use of __builtin_offsetof by a C++
compiler, but this builtin works just fine with C compilers, so
allow it to be used there too.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: pthread_attr_t type mangling
Mike Frysinger [Tue, 17 Apr 2012 02:44:55 +0000 (22:44 -0400)]
ia64: pthread_attr_t type mangling

This applies the same updates that already exist in the main tree for
making the pthread_attr_t union more standards compliant.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: add MAP_{STACK,HUGETLB} to bits/mman.h
Mike Frysinger [Tue, 17 Apr 2012 02:44:23 +0000 (22:44 -0400)]
ia64: add MAP_{STACK,HUGETLB} to bits/mman.h

Just adding new bit flags that newer kernels define.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: math: add __scalbn* aliases
Mike Frysinger [Tue, 17 Apr 2012 02:43:09 +0000 (22:43 -0400)]
ia64: math: add __scalbn* aliases

All other ports have __scalbn* aliases pointing back to scalbn*, but
the ia64 code had omitted them.  This didn't really matter as none
of the common code called them, but after a recent update, that's no
longer true.  Add the aliases needed by some common code to fix link
errors with libm due to them missing.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: drop __STDC__ handlings
Mike Frysinger [Tue, 17 Apr 2012 02:39:07 +0000 (22:39 -0400)]
ia64: drop __STDC__ handlings

The main tree dropped support for !__STDC__ code, so drop it from the
few places in the ia64 code too.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: math: stub out new e_rem_pio2l func
Mike Frysinger [Tue, 17 Apr 2012 02:36:02 +0000 (22:36 -0400)]
ia64: math: stub out new e_rem_pio2l func

The ia64 math code stubs out the existing [er]_rem_*.c files, but the
main tree has added a new one since its removal.  Stub out that new
file too.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: convert __const to const
Mike Frysinger [Tue, 17 Apr 2012 02:21:32 +0000 (22:21 -0400)]
ia64: convert __const to const

The main tree decided to drop support for pre-ISO C code, so we
can use "const" instead of "__const".

Processed with a simple sed script:

find `find sysdeps/ -name ia64` -type f -exec sed -i \
's:\<__const\>:const:' {} +

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: convert "math{,_private}.h" to <math{,_private}.h>
Mike Frysinger [Tue, 17 Apr 2012 02:19:02 +0000 (22:19 -0400)]
ia64: convert "math{,_private}.h" to <math{,_private}.h>

The main tree decided to change all these includes to <...>, so update
the ia64 code accordingly.

Processed with a simple sed script:

find `find sysdeps/ -name ia64` -type f -exec sed -i \
-r '/include/s:"(math.h|math_private.h)":<\1>:' {} +

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: convert <stdio-common/_itoa.h> to <_itoa.h>
Mike Frysinger [Tue, 17 Apr 2012 02:16:47 +0000 (22:16 -0400)]
ia64: convert <stdio-common/_itoa.h> to <_itoa.h>

The main tree relocated the _itoa.h header, so update our include
paths to match.

Processed with a simple sed script:

find `find sysdeps/ -name ia64` -type f -exec sed -i \
'/<stdio-common._itoa.h>/s:<stdio-common/_itoa.h>:<_itoa.h>:' {} +

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: initfini.c -> crt{i,n}.S split
Mike Frysinger [Tue, 17 Apr 2012 02:28:03 +0000 (22:28 -0400)]
ia64: initfini.c -> crt{i,n}.S split

This was done mostly by looking at the processed crt{i,n}.S files in
glibc-2.15, and then added the required update for using in either
csu/ or nptl/.

Seems to work -- when an earlier version didn't call the initializers,
many tests (pthread related) failed.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: merge sysdeps/ia64/elf/ into sysdeps/ia64/
Mike Frysinger [Tue, 17 Apr 2012 02:30:43 +0000 (22:30 -0400)]
ia64: merge sysdeps/ia64/elf/ into sysdeps/ia64/

Moved the files, and then pasted the configure.in contents into the
parent file.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: add split-out settings into dedicated files
Mike Frysinger [Tue, 17 Apr 2012 02:52:56 +0000 (22:52 -0400)]
ia64: add split-out settings into dedicated files

Logic specific to ia64 used to live in the main tree in common files.
Now that we can't do that (with #ifdef and such), we need to add that
logic into dedicated overriding files.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: update include paths
Mike Frysinger [Tue, 17 Apr 2012 02:46:52 +0000 (22:46 -0400)]
ia64: update include paths

We need to update the file paths after the ia64 code was moved from
the main tree to ports/.  In the case of backtrace.c, the main tree
actually copied the ia64 version to the x86_64 code, so we can go
ahead and drop the ia64 version.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoIncrease minimum MIPS kernel version to 2.6.12.
Joseph Myers [Fri, 27 Apr 2012 20:52:33 +0000 (20:52 +0000)]
Increase minimum MIPS kernel version to 2.6.12.

12 years agoalpha: Correct kernel version needed to define __ASSUME_ACCEPT4.
Matt Turner [Fri, 27 Apr 2012 02:40:14 +0000 (22:40 -0400)]
alpha: Correct kernel version needed to define __ASSUME_ACCEPT4.

12 years agoalpha: Use fopen "rce" in ioperm
Matt Turner [Fri, 27 Apr 2012 02:22:59 +0000 (22:22 -0400)]
alpha: Use fopen "rce" in ioperm

12 years agoalpha: Update bits/mman.h.
Matt Turner [Fri, 27 Apr 2012 02:07:54 +0000 (22:07 -0400)]
alpha: Update bits/mman.h.

12 years agoalpha: Remove __STDC__ conditionals.
Matt Turner [Fri, 27 Apr 2012 02:07:53 +0000 (22:07 -0400)]
alpha: Remove __STDC__ conditionals.

12 years agoalpha: Use const instead of __const.
Matt Turner [Fri, 27 Apr 2012 02:07:52 +0000 (22:07 -0400)]
alpha: Use const instead of __const.

12 years agoalpha: Define O_PATH.
Matt Turner [Fri, 27 Apr 2012 02:07:51 +0000 (22:07 -0400)]
alpha: Define O_PATH.

12 years agoRemove unused sysdeps/unix/mips files.
Joseph Myers [Thu, 26 Apr 2012 19:39:33 +0000 (19:39 +0000)]
Remove unused sysdeps/unix/mips files.

12 years agoAvoid endian.h include in MIPS string functions.
Joseph Myers [Thu, 26 Apr 2012 19:23:08 +0000 (19:23 +0000)]
Avoid endian.h include in MIPS string functions.

12 years agoUse siginfo_t instead of struct siginfo for MIPS kernel_rt_sigframe.
Joseph Myers [Thu, 26 Apr 2012 19:20:45 +0000 (19:20 +0000)]
Use siginfo_t instead of struct siginfo for MIPS kernel_rt_sigframe.

12 years agoRemove unused sysdeps/arm files.
Joseph Myers [Thu, 26 Apr 2012 18:17:08 +0000 (18:17 +0000)]
Remove unused sysdeps/arm files.

12 years agom68k: move definition of libgcc_s soname to shlib-versions
Siddhesh Poyarekar [Thu, 26 Apr 2012 15:08:17 +0000 (17:08 +0200)]
m68k: move definition of libgcc_s soname to shlib-versions

12 years agoia64: fix license text to "Lesser" not "Library"
Mike Frysinger [Tue, 17 Apr 2012 02:15:13 +0000 (22:15 -0400)]
ia64: fix license text to "Lesser" not "Library"

Looks like these two files got the wrong boiler plate text.
Convert them over to the right one.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoRemove unused sysdeps/unix/mips/fork.S.
Joseph Myers [Tue, 24 Apr 2012 23:05:20 +0000 (23:05 +0000)]
Remove unused sysdeps/unix/mips/fork.S.

12 years agoRemove unused sysdeps/unix/arm/fork.S.
Joseph Myers [Tue, 24 Apr 2012 23:04:58 +0000 (23:04 +0000)]
Remove unused sysdeps/unix/arm/fork.S.

12 years agomips: use $dir for path to ldd-rewrite.sed
Mike Frysinger [Tue, 17 Apr 2012 01:49:06 +0000 (21:49 -0400)]
mips: use $dir for path to ldd-rewrite.sed

The $dest variable is based on the top build dir but we need the ldd
rewrite variable to be based on the top source dir, so use $dir.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: update FSF license address to URL
Mike Frysinger [Tue, 17 Apr 2012 02:10:24 +0000 (22:10 -0400)]
ia64: update FSF license address to URL

Processed with a simple sed script:

find `find sysdeps/ -name ia64` -type f -exec sed -i \
-e '/Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA/d' \
-e 's:License along with the GNU C Library; if not, write to the Free:License along with the GNU C Library; if not, see:' \
-e 's|02111-1307 USA.|<http://www.gnu.org/licenses/>.|' {} +

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: strip trailing whitespace
Mike Frysinger [Tue, 17 Apr 2012 02:08:04 +0000 (22:08 -0400)]
ia64: strip trailing whitespace

Many ia64 files have trailing whitespace which gets in the way and
annoys me.  So strip it away:

find `find sysdeps/ -name ia64` -type f -exec sed -i 's:[[:space:]]*$::' {} +

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoia64: move from main tree
Mike Frysinger [Tue, 17 Apr 2012 02:02:27 +0000 (22:02 -0400)]
ia64: move from main tree

This is a simple copy of the last version of ia64 in the main tree.
It does not work as-is, but serves as a basis for follow up changes
to restore it to working order.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agoRemove ARM EABI/old-ABI conditionals.
Joseph Myers [Sat, 21 Apr 2012 17:03:39 +0000 (10:03 -0700)]
Remove ARM EABI/old-ABI conditionals.

12 years agoMerge sysdeps/arm/eabi into sysdeps/arm.
Joseph Myers [Sat, 21 Apr 2012 16:30:03 +0000 (09:30 -0700)]
Merge sysdeps/arm/eabi into sysdeps/arm.

12 years agoMerge sysdeps/unix/sysv/linux/arm/eabi into sysdeps/unix/sysv/linux/arm.
Joseph Myers [Sat, 21 Apr 2012 15:38:55 +0000 (08:38 -0700)]
Merge sysdeps/unix/sysv/linux/arm/eabi into sysdeps/unix/sysv/linux/arm.

12 years agom68k: update libm test ULPs
Andreas Schwab [Wed, 18 Apr 2012 09:06:17 +0000 (11:06 +0200)]
m68k: update libm test ULPs

12 years agom68k: rename s_ilogb* to e_ilogb*
Andreas Schwab [Tue, 17 Apr 2012 21:59:10 +0000 (23:59 +0200)]
m68k: rename s_ilogb* to e_ilogb*

12 years agoAvoid warnings about redefinition
Andreas Jaeger [Tue, 17 Apr 2012 05:59:37 +0000 (07:59 +0200)]
Avoid warnings about redefinition

        * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
        MORE_ELF_HEADER_DATA to avoid warnings about redefinition.

12 years agohppa: Build fixes for STT_GNU_IFUNC.
Carlos O'Donell [Tue, 17 Apr 2012 04:01:19 +0000 (06:01 +0200)]
hppa: Build fixes for STT_GNU_IFUNC.

Stub out enough files to allow the hppa
port to build without STT_GNU_IFUNC.

12 years agohppa: Remove relocation in OPD handling code.
Carlos O'Donell [Tue, 17 Apr 2012 03:46:34 +0000 (05:46 +0200)]
hppa: Remove relocation in OPD handling code.

A current bug in the hppa binutils code causes
relative relocations to be mixed with OPD relocations.

The OPD handling code in ld.so requires a relocation to
setup one of the data structures.

At startup ld.so tries to use the structure to handle
an OPD relocation *before* the structure is completely
setup by the relative relocation and this causes a crash.

This code is a workaround and a bandaid, the real fix
is in the static linker, but until then we must avoid
relocations in dl-fptr.c.

We copy dl-fptr.c from generic code, modify it, and
adjust the headers to fixup the structure at runtime
instead of having the relocation do this for us
automatically.

12 years agohppa: Remove elf/ and create crti.S/crtn.S
Carlos O'Donell [Tue, 17 Apr 2012 03:29:00 +0000 (05:29 +0200)]
hppa: Remove elf/ and create crti.S/crtn.S

This patch removes the elf/ directory, moving any
special configury down a directory e.g. TLS checks.

This patch also implements the required crti.S
and crtn.S files, verifying that they match the
current implementation.

12 years agotile: update _itoa.h include path
Mike Frysinger [Sun, 15 Apr 2012 01:10:30 +0000 (21:10 -0400)]
tile: update _itoa.h include path

Common code moved _itoa.h necessitating a change in the #include path.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agom68k: define MAP_STACK and MAP_HUGETLB
Andreas Schwab [Wed, 28 Mar 2012 16:39:51 +0000 (18:39 +0200)]
m68k: define MAP_STACK and MAP_HUGETLB

12 years agoMIPS: Define MAP_STACK and MAP_HUGETLB.
Joseph Myers [Wed, 28 Mar 2012 12:37:21 +0000 (12:37 +0000)]
MIPS: Define MAP_STACK and MAP_HUGETLB.

12 years agoARM: Define MAP_STACK and MAP_HUGETLB.
Joseph Myers [Wed, 28 Mar 2012 12:36:51 +0000 (12:36 +0000)]
ARM: Define MAP_STACK and MAP_HUGETLB.

12 years agom68k: drop elf directory
Andreas Schwab [Tue, 27 Mar 2012 21:47:41 +0000 (23:47 +0200)]
m68k: drop elf directory

12 years agoMerge sysdeps/alpha/elf/ into sysdeps/alpha/.
Richard Henderson [Tue, 27 Mar 2012 21:29:13 +0000 (14:29 -0700)]
Merge sysdeps/alpha/elf/ into sysdeps/alpha/.

12 years agoMerge sysdeps/mips/elf/ into sysdeps/mips/.
Joseph Myers [Tue, 27 Mar 2012 21:10:20 +0000 (21:10 +0000)]
Merge sysdeps/mips/elf/ into sysdeps/mips/.

12 years agoMerge sysdeps/arm/elf/ into sysdeps/arm/.
Joseph Myers [Tue, 27 Mar 2012 21:04:59 +0000 (21:04 +0000)]
Merge sysdeps/arm/elf/ into sysdeps/arm/.

12 years agom68k: update libm test ULPs
Andreas Schwab [Fri, 23 Mar 2012 15:34:03 +0000 (16:34 +0100)]
m68k: update libm test ULPs

12 years agom68k: avoid undue overflow in cexp
Andreas Schwab [Fri, 23 Mar 2012 15:33:37 +0000 (16:33 +0100)]
m68k: avoid undue overflow in cexp

12 years agom68k: prevent gcc from CSEing mathinline asms
Andreas Schwab [Fri, 23 Mar 2012 12:42:08 +0000 (13:42 +0100)]
m68k: prevent gcc from CSEing mathinline asms

12 years agom68k: update libm test ULPs
Andreas Schwab [Thu, 22 Mar 2012 09:55:02 +0000 (10:55 +0100)]
m68k: update libm test ULPs

12 years agoUpdate copyright year to 2012.
Carlos O'Donell [Thu, 22 Mar 2012 04:12:30 +0000 (00:12 -0400)]
Update copyright year to 2012.

12 years ago[PARISC] small atomic.h optimization
Carlos O'Donell [Thu, 22 Mar 2012 04:05:14 +0000 (00:05 -0400)]
[PARISC] small atomic.h optimization

We do not negate the light-weight syscall return and instead
just check for the negative errno value allowing the compiler
to optimize as required.

12 years agoalpha: Update _itoa.h include.
Richard Henderson [Wed, 21 Mar 2012 15:18:55 +0000 (08:18 -0700)]
alpha: Update _itoa.h include.

12 years agom68k: update _itoa.h include
Andreas Schwab [Tue, 20 Mar 2012 23:38:10 +0000 (00:38 +0100)]
m68k: update _itoa.h include

12 years agoMIPS: Update _itoa.h include.
Joseph Myers [Tue, 20 Mar 2012 23:14:19 +0000 (23:14 +0000)]
MIPS: Update _itoa.h include.

12 years agoARM: Update _itoa.h include.
Joseph Myers [Tue, 20 Mar 2012 23:13:50 +0000 (23:13 +0000)]
ARM: Update _itoa.h include.

12 years agom68k: update libm test ULPs
Andreas Schwab [Mon, 19 Mar 2012 23:25:54 +0000 (00:25 +0100)]
m68k: update libm test ULPs

12 years agoalpha: Tell math_private.h that we have __isnan et al.
Richard Henderson [Mon, 19 Mar 2012 00:27:13 +0000 (17:27 -0700)]
alpha: Tell math_private.h that we have __isnan et al.

12 years agom68k: update libm test ULPs
Andreas Schwab [Thu, 15 Mar 2012 12:33:35 +0000 (13:33 +0100)]
m68k: update libm test ULPs

12 years agom68k: update kernel-features.h
Andreas Schwab [Tue, 13 Mar 2012 13:30:53 +0000 (14:30 +0100)]
m68k: update kernel-features.h

12 years agoalpha: replace bits/socket.h with bits/socket_type.h.
Richard Henderson [Sun, 11 Mar 2012 18:15:09 +0000 (11:15 -0700)]
alpha: replace bits/socket.h with bits/socket_type.h.

12 years agoReplace FSF snail mail address with URL in sysdeps/mips/mips64/gmp-mparam.h.
Paul Eggert [Sat, 10 Mar 2012 13:09:02 +0000 (13:09 +0000)]
Replace FSF snail mail address with URL in sysdeps/mips/mips64/gmp-mparam.h.

12 years agoUse include_next to chain math_private.h headers.
Richard Henderson [Sat, 10 Mar 2012 00:28:42 +0000 (16:28 -0800)]
Use include_next to chain math_private.h headers.

12 years agoUse <> for math.h and math_private.h everywhere.
Richard Henderson [Fri, 9 Mar 2012 19:30:44 +0000 (11:30 -0800)]
Use <> for math.h and math_private.h everywhere.

Entire tree edited via find | grep | sed.

12 years agoReplace FSF snail mail address by URL.
Paul Eggert [Fri, 9 Mar 2012 23:56:38 +0000 (23:56 +0000)]
Replace FSF snail mail address by URL.

12 years agoMIPS: replace bits/socket.h with bits/socket_type.h.
Joseph Myers [Fri, 9 Mar 2012 22:43:01 +0000 (22:43 +0000)]
MIPS: replace bits/socket.h with bits/socket_type.h.

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