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| author | Rich Felker <dalias@aerifal.cx> | 2016-02-23 13:04:56 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2016-02-23 13:04:56 -0500 |
| commit | fd224a800b68843c4d8d1002b07dd91041a7fa32 (patch) | |
| tree | 7381c3e1e06781810358c0774fb2c4952e5b4997 /arch/aarch64 | |
| parent | 225f6a6b5b7173b6655e4f5d49b5b9fea70bf3bb (diff) | |
| download | musl-fd224a800b68843c4d8d1002b07dd91041a7fa32.tar.gz musl-fd224a800b68843c4d8d1002b07dd91041a7fa32.tar.bz2 musl-fd224a800b68843c4d8d1002b07dd91041a7fa32.tar.xz musl-fd224a800b68843c4d8d1002b07dd91041a7fa32.zip | |
make aarch64 atomic_arch.h report that it defines pointer-sized ll/sc
at present this is done only for consistency, since this file defines
its own a_cas_p rather than using the new generic one from atomic.h
added in commit 225f6a6b5b7173b6655e4f5d49b5b9fea70bf3bb. these
definitions may however be useful if we ever need to add other
pointer-sized atomic operations.
Diffstat (limited to 'arch/aarch64')
| -rw-r--r-- | arch/aarch64/atomic_arch.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/aarch64/atomic_arch.h b/arch/aarch64/atomic_arch.h index af93d879..8ab68c1c 100644 --- a/arch/aarch64/atomic_arch.h +++ b/arch/aarch64/atomic_arch.h @@ -34,6 +34,7 @@ static inline int a_cas(volatile int *p, int t, int s) return old; } +#define a_ll_p a_ll_p static inline void *a_ll_p(volatile void *p) { void *v; @@ -41,6 +42,7 @@ static inline void *a_ll_p(volatile void *p) return v; } +#define a_sc_p a_sc_p static inline int a_sc_p(volatile int *p, void *v) { int r; |