Rich Felker 036eaa24cf avoid need for -march=mips2 to compile mips atomic.h asm ... linux guarantees ll/sc are always available. on mips1, they will be emulated by the kernel. thus they are part of the linux mips1 abi and safe to use.		2012-08-11 19:51:21 -04:00
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arm	use int instead of long for ptrdiff_t on all 32-bit archs	2012-08-10 15:13:26 -04:00
i386	use int instead of long for ptrdiff_t on all 32-bit archs	2012-08-10 15:13:26 -04:00
mips	avoid need for -march=mips2 to compile mips atomic.h asm	2012-08-11 19:51:21 -04:00
x86_64	add defines for number of sigset_t bytes syscalls expect	2012-08-09 21:35:19 -04:00