3 Commits

Author	SHA1	Message	Date
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
Rich Felker	48d20136b0	fix broken mips a_fetch_add ... sc was overwriting the result	2012-07-12 23:18:03 -04:00
Rich Felker	6315004f61	initial version of mips (o32) port, based on work by Richard Pennington (rdp) ... basically, this version of the code was obtained by starting with rdp's work from his ellcc source tree, adapting it to musl's build system and coding style, auditing the bits headers for discrepencies with kernel definitions or glibc/LSB ABI or large file issues, fixing up incompatibility with the old binutils from aboriginal linux, and adding some new special cases to deal with the oddities of sigaction and pipe syscall interfaces on mips. at present, minimal test programs work, but some interfaces are broken or missing. threaded programs probably will not link.	2012-07-11 04:22:13 -04:00