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.text
.align 2
.globl opal_atomic_mb
.type opal_atomic_mb, @function
opal_atomic_mb:
sync
blr
.size opal_atomic_mb, .-opal_atomic_mb
.globl opal_atomic_rmb
.type opal_atomic_rmb, @function
opal_atomic_rmb:
lwsync
blr
.size opal_atomic_rmb, .-opal_atomic_rmb
.globl opal_atomic_wmb
.type opal_atomic_wmb, @function
opal_atomic_wmb:
eieio
blr
.size opal_atomic_wmb, .-opal_atomic_wmb
.globl opal_atomic_cmpset_32
.type opal_atomic_cmpset_32, @function
opal_atomic_cmpset_32:
.L1: lwarx 0, 0, 3
cmpw 0, 0, 4
bne- .L2
stwcx. 5, 0, 3
bne- .L1
.L2:
xor 3,0,4
subfic 5,3,0
adde 3,5,3
blr
.size opal_atomic_cmpset_32, .-opal_atomic_cmpset_32
.globl opal_atomic_cmpset_acq_32
.type opal_atomic_cmpset_acq_32, @function
opal_atomic_cmpset_acq_32:
.L3: lwarx 0, 0, 3
cmpw 0, 0, 4
bne- .L4
stwcx. 5, 0, 3
bne- .L3
sync
.L4:
xor 3,0,4
subfic 5,3,0
adde 3,5,3
lwsync
blr
.size opal_atomic_cmpset_acq_32, .-opal_atomic_cmpset_acq_32
.globl opal_atomic_cmpset_rel_32
.type opal_atomic_cmpset_rel_32, @function
opal_atomic_cmpset_rel_32:
eieio
.L5: lwarx 0, 0, 3
cmpw 0, 0, 4
bne- .L6
stwcx. 5, 0, 3
bne- .L5
sync
.L6:
xor 3,0,4
subfic 5,3,0
adde 3,5,3
blr
.size opal_atomic_cmpset_rel_32, .-opal_atomic_cmpset_rel_32
.globl opal_atomic_add_32
.type opal_atomic_add_32, @function
opal_atomic_add_32:
.L13: lwarx 0, 0, 3
add 0, 4, 0
stwcx. 0, 0, 3
bne- .L13
mr 3,0
blr
.size opal_atomic_add_32, .-opal_atomic_add_32
.globl opal_atomic_sub_32
.type opal_atomic_sub_32, @function
opal_atomic_sub_32:
.L14: lwarx 0,0,3
subf 0,4,0
stwcx. 0,0,3
bne- .L14
mr 3,0
blr
.size opal_atomic_sub_32, .-opal_atomic_sub_32
.globl opal_sys_timer_get_cycles
.type opal_sys_timer_get_cycles, @function
opal_sys_timer_get_cycles:
.L15:
mftbu 0
mftb 11
mftbu 2
cmpw 7,2,0
bne+ 7,.L15
li 4,0
li 9,0
or 3,2,9
or 4,4,11
blr
.size opal_sys_timer_get_cycles, .-opal_sys_timer_get_cycles
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