openmpi/opal/asm/base/SPARCV9_64.asm

START_FILE
	TEXT

	ALIGN(4)

	
START_FUNC(opal_atomic_mb)
	!#PROLOGUE# 0
	!#PROLOGUE# 1
	membar #LoadLoad | #LoadStore | #StoreStore | #StoreLoad
	retl
	nop
END_FUNC(opal_atomic_mb)


START_FUNC(opal_atomic_rmb)
	!#PROLOGUE# 0
	!#PROLOGUE# 1
	membar #LoadLoad
	retl
	nop
END_FUNC(opal_atomic_rmb)


START_FUNC(opal_atomic_wmb)
	!#PROLOGUE# 0
	!#PROLOGUE# 1
	membar #StoreStore
	retl
	nop
END_FUNC(opal_atomic_wmb)


START_FUNC(opal_atomic_cmpset_32)
	!#PROLOGUE# 0
	!#PROLOGUE# 1
	casa [%o0] 0x80, %o1, %o2
	xor	%o2, %o1, %o2
	subcc	%g0, %o2, %g0
	retl
	subx	%g0, -1, %o0
END_FUNC(opal_atomic_cmpset_32)


START_FUNC(opal_atomic_cmpset_acq_32)
	!#PROLOGUE# 0
	!#PROLOGUE# 1
	casa [%o0] 0x80, %o1, %o2
	xor     %o2, %o1, %o2
	subcc   %g0, %o2, %g0
	subx    %g0, -1, %o0
	membar #LoadLoad
	retl
	sra     %o0, 0, %o0
END_FUNC(opal_atomic_cmpset_acq_32)


START_FUNC(opal_atomic_cmpset_rel_32)
	!#PROLOGUE# 0
	!#PROLOGUE# 1
	membar #StoreStore
	casa [%o0] 0x80, %o1, %o2
	xor     %o2, %o1, %o2
	subcc   %g0, %o2, %g0
	retl
	subx    %g0, -1, %o0
END_FUNC(opal_atomic_cmpset_rel_32)


START_FUNC(opal_atomic_cmpset_64)
	!#PROLOGUE# 0
	!#PROLOGUE# 1
	casxa [%o0] 0x80, %o1, %o2
	mov     0, %o0
	xor     %o2, %o1, %o2
	retl
	movre   %o2, 1, %o0
END_FUNC(opal_atomic_cmpset_64)


START_FUNC(opal_atomic_cmpset_acq_64)
	!#PROLOGUE# 0
	!#PROLOGUE# 1
	casxa [%o0] 0x80, %o1, %o2
	mov     0, %o0
	xor     %o2, %o1, %o2
	movre   %o2, 1, %o0
	membar #LoadLoad
	retl
	sra     %o0, 0, %o0
END_FUNC(opal_atomic_cmpset_acq_64)


START_FUNC(opal_atomic_cmpset_rel_64)
	!#PROLOGUE# 0
	!#PROLOGUE# 1
	membar #StoreStore
	casxa [%o0] 0x80, %o1, %o2
	mov     0, %o0
	xor     %o2, %o1, %o2
	retl
	movre   %o2, 1, %o0
END_FUNC(opal_atomic_cmpset_rel_64)
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00			`START_FILE`
			`TEXT`

			`ALIGN(4)`


* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`START_FUNC(opal_atomic_mb)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00			`!#PROLOGUE# 0`
			`!#PROLOGUE# 1`
			`membar #LoadLoad \| #LoadStore \| #StoreStore \| #StoreLoad`
			`retl`
			`nop`
* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`END_FUNC(opal_atomic_mb)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00

* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`START_FUNC(opal_atomic_rmb)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00			`!#PROLOGUE# 0`
			`!#PROLOGUE# 1`
			`membar #LoadLoad`
			`retl`
			`nop`
* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`END_FUNC(opal_atomic_rmb)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00

* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`START_FUNC(opal_atomic_wmb)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00			`!#PROLOGUE# 0`
			`!#PROLOGUE# 1`
			`membar #StoreStore`
			`retl`
			`nop`
* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`END_FUNC(opal_atomic_wmb)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00

* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`START_FUNC(opal_atomic_cmpset_32)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00			`!#PROLOGUE# 0`
			`!#PROLOGUE# 1`
* Update non-inlined Sparc64 assembly with slightly optimized code (saves a couple register moves here and there). Also inline the cmpset calls from the aquire and release cmpset calls, which should save a bunch. This commit was SVN r4437. 2005-02-15 21:50:19 +03:00			`casa [%o0] 0x80, %o1, %o2`
			`xor %o2, %o1, %o2`
			`subcc %g0, %o2, %g0`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00			`retl`
			`subx %g0, -1, %o0`
* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`END_FUNC(opal_atomic_cmpset_32)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00

* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`START_FUNC(opal_atomic_cmpset_acq_32)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00			`!#PROLOGUE# 0`
			`!#PROLOGUE# 1`
* Update non-inlined Sparc64 assembly with slightly optimized code (saves a couple register moves here and there). Also inline the cmpset calls from the aquire and release cmpset calls, which should save a bunch. This commit was SVN r4437. 2005-02-15 21:50:19 +03:00			`casa [%o0] 0x80, %o1, %o2`
			`xor %o2, %o1, %o2`
			`subcc %g0, %o2, %g0`
			`subx %g0, -1, %o0`
			`membar #LoadLoad`
			`retl`
			`sra %o0, 0, %o0`
* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`END_FUNC(opal_atomic_cmpset_acq_32)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00

* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`START_FUNC(opal_atomic_cmpset_rel_32)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00			`!#PROLOGUE# 0`
			`!#PROLOGUE# 1`
* Update non-inlined Sparc64 assembly with slightly optimized code (saves a couple register moves here and there). Also inline the cmpset calls from the aquire and release cmpset calls, which should save a bunch. This commit was SVN r4437. 2005-02-15 21:50:19 +03:00			`membar #StoreStore`
			`casa [%o0] 0x80, %o1, %o2`
			`xor %o2, %o1, %o2`
			`subcc %g0, %o2, %g0`
			`retl`
			`subx %g0, -1, %o0`
* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`END_FUNC(opal_atomic_cmpset_rel_32)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00

* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`START_FUNC(opal_atomic_cmpset_64)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00			`!#PROLOGUE# 0`
			`!#PROLOGUE# 1`
* Update non-inlined Sparc64 assembly with slightly optimized code (saves a couple register moves here and there). Also inline the cmpset calls from the aquire and release cmpset calls, which should save a bunch. This commit was SVN r4437. 2005-02-15 21:50:19 +03:00			`casxa [%o0] 0x80, %o1, %o2`
			`mov 0, %o0`
			`xor %o2, %o1, %o2`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00			`retl`
* Update non-inlined Sparc64 assembly with slightly optimized code (saves a couple register moves here and there). Also inline the cmpset calls from the aquire and release cmpset calls, which should save a bunch. This commit was SVN r4437. 2005-02-15 21:50:19 +03:00			`movre %o2, 1, %o0`
* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`END_FUNC(opal_atomic_cmpset_64)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00

* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`START_FUNC(opal_atomic_cmpset_acq_64)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00			`!#PROLOGUE# 0`
			`!#PROLOGUE# 1`
* Update non-inlined Sparc64 assembly with slightly optimized code (saves a couple register moves here and there). Also inline the cmpset calls from the aquire and release cmpset calls, which should save a bunch. This commit was SVN r4437. 2005-02-15 21:50:19 +03:00			`casxa [%o0] 0x80, %o1, %o2`
			`mov 0, %o0`
			`xor %o2, %o1, %o2`
			`movre %o2, 1, %o0`
			`membar #LoadLoad`
			`retl`
			`sra %o0, 0, %o0`
* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`END_FUNC(opal_atomic_cmpset_acq_64)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00

* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`START_FUNC(opal_atomic_cmpset_rel_64)`
* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433. 2005-02-15 01:07:08 +03:00			`!#PROLOGUE# 0`
			`!#PROLOGUE# 1`
* Update non-inlined Sparc64 assembly with slightly optimized code (saves a couple register moves here and there). Also inline the cmpset calls from the aquire and release cmpset calls, which should save a bunch. This commit was SVN r4437. 2005-02-15 21:50:19 +03:00			`membar #StoreStore`
			`casxa [%o0] 0x80, %o1, %o2`
			`mov 0, %o0`
			`xor %o2, %o1, %o2`
			`retl`
			`movre %o2, 1, %o0`
* rename all the atomic functions from ompi to opal This commit was SVN r6325. 2005-07-04 01:38:51 +04:00			`END_FUNC(opal_atomic_cmpset_rel_64)`