Rich Felker 3933fdd500 use dmb barrier instruction for atomics on arm v7 ...

aside from potentially offering better performance, this change is
needed since the old coprocessor-based approach to barriers is
deprecated in arm v7, and some compilers/assemblers issue errors when
using the deprecated instruction for v7 targets.

2014-04-14 23:41:49 -04:00

..

bits

fix signal.h breakage from moving stack_t to arch-specific bits

2014-03-18 23:27:45 -04:00

src

add some ARM EABI-specific exception handling infrastructure

2013-07-10 16:11:01 -04:00

atomic.h

use dmb barrier instruction for atomics on arm v7

2014-04-14 23:41:49 -04:00

crt_arch.h

add function types to arm crt assembly

2013-08-15 14:52:27 -04:00

pthread_arch.h

use inline atomics and thread pointer on arm models supporting them

2014-04-07 04:03:18 -04:00

reloc.h

disable legacy init/fini processing on ARM

2013-07-22 14:08:33 -04:00

syscall_arch.h

fixup general __syscall breakage introduced in x32 port

2014-02-24 17:06:06 -05:00