Chris Metcalf 502697713f tile: Check for pointer add overflow in memchr ... As was done in b224637928, check for large size causing an overflow in the loop that walks over the array. Branching out of line here is the fastest approach for handling this problem, since tile can bundle the instructions to compute the branch test in parallel with doing the required memchr loop setup computation. Unfortunately, the existing saturated ops (e.g. tilegx addxsc) are all signed saturing ops, so don't help with unsigned saturation.		2017-01-16 15:44:48 -05:00
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aarch64	New pthread rwlock that is more scalable.	2017-01-10 11:50:17 +01:00
alpha	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
arm	New pthread rwlock that is more scalable.	2017-01-10 11:50:17 +01:00
generic	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
gnu	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
hppa	New pthread rwlock that is more scalable.	2017-01-10 11:50:17 +01:00
i386	Move wrappers to libm-compat-calls-auto	2017-01-04 16:25:04 -02:00
ia64	New pthread rwlock that is more scalable.	2017-01-10 11:50:17 +01:00
ieee754	Move wrappers to libm-compat-calls-auto	2017-01-04 16:25:04 -02:00
init_array	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
m68k	New pthread rwlock that is more scalable.	2017-01-10 11:50:17 +01:00
mach	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
microblaze	New pthread rwlock that is more scalable.	2017-01-10 11:50:17 +01:00
mips	New pthread rwlock that is more scalable.	2017-01-10 11:50:17 +01:00
nacl	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
nios2	New pthread rwlock that is more scalable.	2017-01-10 11:50:17 +01:00
nptl	Clear list of acquired robust mutexes in the child process after forking.	2017-01-13 17:17:38 +01:00
posix	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
powerpc	powerpc: Regenerate ULPs	2017-01-13 09:36:46 -02:00
pthread	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
s390	New pthread rwlock that is more scalable.	2017-01-10 11:50:17 +01:00
sh	New pthread rwlock that is more scalable.	2017-01-10 11:50:17 +01:00
sparc	New pthread rwlock that is more scalable.	2017-01-10 11:50:17 +01:00
tile	tile: Check for pointer add overflow in memchr	2017-01-16 15:44:48 -05:00
unix	tile: pass __IPC_64 as zero for SysV IPC calls	2017-01-16 15:43:29 -05:00
wordsize-32	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
wordsize-64	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
x86	New pthread rwlock that is more scalable.	2017-01-10 11:50:17 +01:00
x86_64	Fix x86 strncat optimized implementation for large sizes	2017-01-03 14:24:53 -02:00