system/glibc
3
0
Fork 0
Code Issues Projects Releases Wiki Activity
glibc/sysdeps/mips
History
Joseph Myers 8f82f28bba Remove MIPS16 atomics using __sync_* (bug 17404). 
MIPS16 atomics used __sync_* with GCC before 4.7, which as noted in
bug 17404 is missing the required barrier semantics for
atomic_exchange_rel.  This patch removes the code in question as dead
now GCC before 4.7 is no longer supported for building glibc.

Sanity tested with builds for MIPS.

	[BZ #17404]
	* sysdeps/mips/atomic-machine.h
	[__GNUC_PREREQ (4, 8) || (__mips16 && __GNUC_PREREQ (4, 7))]:
	Change conditional to [__GNUC_PREREQ (4, 8) || __mips16].
	[__mips16 && !__GNUC_PREREQ (4, 7)]: Remove conditional code.
2015-10-27 23:47:56 +00:00
..
bits
Move bits/atomic.h to atomic-machine.h (bug 14912).
2015-09-11 20:00:19 +00:00
fpu
Fix libm feupdateenv namespace (bug 17748).
2015-01-07 19:01:20 +00:00
ieee754
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
include/sys
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
mips32
Regenerate MIPS libm-test-ulps.
2015-10-09 22:39:11 +00:00
mips64
Convert 231 sysdeps function definitions to prototype style.
2015-10-19 12:04:33 +00:00
nptl
MIPS: Only use .set mips* assembler directives when necessary
2015-09-08 16:52:43 +01:00
sys
MIPS: Only use .set mips* assembler directives when necessary
2015-09-08 16:52:43 +01:00
__longjmp.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
abort-instr.h
Move mips from ports to libc.
2014-02-10 23:30:21 +00:00
add_n.S
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
addmul_1.S
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
atomic-machine.h
Remove MIPS16 atomics using __sync_* (bug 17404).
2015-10-27 23:47:56 +00:00
backtrace.c
Move mips from ports to libc.
2014-02-10 23:30:21 +00:00
bsd-_setjmp.S
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
bsd-setjmp.S
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
configure
Require autoconf 2.69
2014-09-29 07:53:36 -07:00
configure.ac
Move mips from ports to libc.
2014-02-10 23:30:21 +00:00
dl-dtprocnum.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
dl-machine-reject-phdr.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
dl-machine.h
Fix MIPS -Wundef warnings for __mips_isa_rev.
2015-08-18 21:52:22 +00:00
dl-procinfo.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
dl-procinfo.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
dl-tls.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
dl-trampoline.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
fpregdef.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
fpu_control.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
gccframe.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
Implies
Move mips from ports to libc.
2014-02-10 23:30:21 +00:00
jmpbuf-unwind.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
ldsodefs.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
libc-tls.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
linkmap.h
Rename bits/linkmap.h to linkmap.h (bug 14912).
2015-09-04 19:44:27 +00:00
lshift.S
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
machine-gmon.h
Fix MIPS -Wundef warnings for __mips_isa_rev.
2015-08-18 21:52:22 +00:00
Makefile
Add support for MIPS O32 FPXX and .MIPS.abiflags
2014-12-31 21:09:21 +00:00
math_private.h
Add unused attribute to declaration for mips16 builds.
2015-09-24 16:12:49 -07:00
math-tests.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
memcpy.S
Make performance improvement to MIPS memcpy for small copies.
2015-10-16 14:32:49 -07:00
memset.S
2015-02-17 Steve Ellcey <sellcey@imgtec.com>
2015-02-17 13:38:49 -08:00
memusage.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
mul_1.S
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
preconfigure
Put mips preconfigure code inside mips* case statement.
2014-09-09 10:58:00 -07:00
regdef.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
rshift.S
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
setjmp_aux.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
setjmp.S
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
sgidefs.h
Fix MIPS _ABIO64 -Werror=undef build.
2015-02-16 22:25:02 +00:00
sotruss-lib.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
stackinfo.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
start.S
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
strcmp.S
Fix MIPS _COMPILING_NEWLIB -Werror=undef build.
2015-02-16 22:18:53 +00:00
sub_n.S
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
submul_1.S
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
tininess.h
Move mips from ports to libc.
2014-02-10 23:30:21 +00:00
tls-macros.h
MIPS: Only use .set mips* assembler directives when necessary
2015-09-08 16:52:43 +01:00
tst-abi-fp32mod.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
tst-abi-fp64amod.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
tst-abi-fp64mod.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
tst-abi-fpxxmod.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
tst-abi-fpxxomod.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
tst-abi-interlink.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
tst-audit.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
tst-mode-switch-1.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
tst-mode-switch-2.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
tst-mode-switch-3.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00