musl/arch/sh
Rich Felker 1315596b51 refactor internal atomic.h
rather than having each arch provide its own atomic.h, there is a new
shared atomic.h in src/internal which pulls arch-specific definitions
from arc/$(ARCH)/atomic_arch.h. the latter can be extremely minimal,
defining only a_cas or new ll/sc type primitives which the shared
atomic.h will use to construct everything else.

this commit avoids making heavy changes to the individual archs'
atomic implementations. definitions which are identical or
near-identical to what the new shared atomic.h would produce have been
removed, but otherwise the changes made are just hooking up the
arch-specific files to the new infrastructure. major changes to take
advantage of the new system will come in subsequent commits.
2016-01-21 19:08:54 +00:00
..
bits fix sh jmp_buf size to match ABI 2015-04-27 20:03:28 -04:00
src work around breakage in sh/fdpic __unmapself function 2015-09-22 04:10:42 +00:00
atomic_arch.h refactor internal atomic.h 2016-01-21 19:08:54 +00:00
crt_arch.h generalize sh entry point asm not to assume call dests fit in 12 bits 2015-11-02 18:11:36 -05:00
ksigaction.h fix signal return for sh/fdpic 2015-09-23 18:33:49 +00:00
pthread_arch.h properly access mcontext_t program counter in cancellation handler 2015-11-02 12:41:49 -05:00
reloc.h fix dynamic loader library mapping for nommu systems 2015-11-11 17:40:27 -05:00
syscall_arch.h switch to using trap number 31 for syscalls on sh 2015-06-16 15:25:02 +00:00