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ck_pr: Add ck_pr_fence_acqrel.

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Provides both acquire and release semantics.
ck_pring
Samy Al Bahra 9 years ago
parent ea9658d8d8
commit 52f42c4392
8 changed files with 10 additions and 0 deletions
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3
include/ck_pr.h
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@ -99,6 +99,7 @@ CK_PR_FENCE_EMIT(store)
CK_PR_FENCE_EMIT(memory)
CK_PR_FENCE_EMIT(acquire)
CK_PR_FENCE_EMIT(release)
CK_PR_FENCE_EMIT(acqrel)
CK_PR_FENCE_EMIT(lock)
CK_PR_FENCE_EMIT(unlock)
#elif defined(CK_MD_PSO)
@ -118,6 +119,7 @@ CK_PR_FENCE_EMIT(store)
CK_PR_FENCE_EMIT(memory)
CK_PR_FENCE_EMIT(acquire)
CK_PR_FENCE_EMIT(release)
CK_PR_FENCE_EMIT(acqrel)
CK_PR_FENCE_EMIT(lock)
CK_PR_FENCE_EMIT(unlock)
#elif defined(CK_MD_TSO)
@ -137,6 +139,7 @@ CK_PR_FENCE_NOOP(store)
CK_PR_FENCE_NOOP(memory)
CK_PR_FENCE_NOOP(acquire)
CK_PR_FENCE_NOOP(release)
CK_PR_FENCE_NOOP(acqrel)
CK_PR_FENCE_NOOP(lock)
CK_PR_FENCE_NOOP(unlock)
#else

1
include/gcc/arm/ck_pr.h
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@ -94,6 +94,7 @@ CK_PR_FENCE(load_store, CK_DMB)
CK_PR_FENCE(memory, CK_DMB)
CK_PR_FENCE(acquire, CK_DMB)
CK_PR_FENCE(release, CK_DMB)
CK_PR_FENCE(acqrel, CK_DMB)
CK_PR_FENCE(lock, CK_DMB)
CK_PR_FENCE(unlock, CK_DMB)

1
include/gcc/ck_pr.h
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@ -142,6 +142,7 @@ CK_PR_FENCE(store_load)
CK_PR_FENCE(memory)
CK_PR_FENCE(acquire)
CK_PR_FENCE(release)
CK_PR_FENCE(acqrel)
CK_PR_FENCE(lock)
CK_PR_FENCE(unlock)

1
include/gcc/ppc/ck_pr.h
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@ -79,6 +79,7 @@ CK_PR_FENCE(load_store, "lwsync")
CK_PR_FENCE(memory, "sync")
CK_PR_FENCE(acquire, "lwsync")
CK_PR_FENCE(release, "lwsync")
CK_PR_FENCE(acqrel, "lwsync")
CK_PR_FENCE(lock, "lwsync")
CK_PR_FENCE(unlock, "lwsync")

1
include/gcc/ppc64/ck_pr.h
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@ -82,6 +82,7 @@ CK_PR_FENCE(load_store, "lwsync")
CK_PR_FENCE(memory, "sync")
CK_PR_FENCE(acquire, "lwsync")
CK_PR_FENCE(release, "lwsync")
CK_PR_FENCE(acqrel, "lwsync")
CK_PR_FENCE(lock, "lwsync")
CK_PR_FENCE(unlock, "lwsync")

1
include/gcc/sparcv9/ck_pr.h
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@ -79,6 +79,7 @@ CK_PR_FENCE(load_store, "membar #LoadStore")
CK_PR_FENCE(memory, "membar #LoadLoad | #LoadStore | #StoreStore | #StoreLoad")
CK_PR_FENCE(acquire, "membar #LoadLoad | #LoadStore")
CK_PR_FENCE(release, "membar #LoadStore | #StoreStore")
CK_PR_FENCE(acqrel, "membar #LoadLoad | #LoadStore | #StoreStore")
CK_PR_FENCE(lock, "membar #LoadLoad | #LoadStore | #StoreStore | #StoreLoad")
CK_PR_FENCE(unlock, "membar #LoadStore | #StoreStore")

1
include/gcc/x86/ck_pr.h
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@ -81,6 +81,7 @@ CK_PR_FENCE(store_load, "mfence")
CK_PR_FENCE(memory, "mfence")
CK_PR_FENCE(release, "mfence")
CK_PR_FENCE(acquire, "mfence")
CK_PR_FENCE(acqrel, "mfence")
CK_PR_FENCE(lock, "mfence")
CK_PR_FENCE(unlock, "mfence")

1
include/gcc/x86_64/ck_pr.h
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@ -87,6 +87,7 @@ CK_PR_FENCE(store_load, "mfence")
CK_PR_FENCE(memory, "mfence")
CK_PR_FENCE(release, "mfence")
CK_PR_FENCE(acquire, "mfence")
CK_PR_FENCE(acqrel, "mfence")
CK_PR_FENCE(lock, "mfence")
CK_PR_FENCE(unlock, "mfence")

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