sravan/system76-edk2
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1. Updated SetJump() and LongJump() for IPF

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2. Added assertion for SetJump() for all architectures
3. Added CpuSleep() for IPF

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@464 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
bxing
2006-06-10 07:16:11 +00:00
parent 8b4e96c42b
commit 4cbd217532
17 changed files with 511 additions and 471 deletions
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15
MdePkg/Library/BaseLib/Ipf/CpuFlushTlb.s
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@@ -23,20 +23,21 @@
.proc CpuFlushTlb
.type CpuFlushTlb, @function
CpuFlushTlb::
alloc loc0 = ar.pfs, 0, 2, 5, 0
alloc loc0 = ar.pfs, 0, 3, 5, 0
mov out0 = 0
mov out1 = 6
mov out2 = 0
mov out3 = 0
mov out4 = 0
mov loc1 = b0
br.call.sptk b0 = PalCallStatic
rsm 1 << 14 // Disable interrupts
mov out4 = 0
brl.call.sptk b0 = PalCallStatic
mov loc2 = psr // save PSR
mov ar.pfs = loc0
extr.u r14 = r10, 32, 32 // r14 <- count1
rsm 1 << 14 // Disable interrupts
extr.u r15 = r11, 32, 32 // r15 <- stride1
extr.u r10 = r10, 0, 32 // r10 <- count2
mov loc0 = psr
add r10 = -1, r10
extr.u r11 = r11, 0, 32 // r11 <- stride2
br.cond.sptk LoopPredicate
LoopOuter:
@@ -48,10 +49,10 @@ Loop:
br.ctop.sptk Loop
add r9 = r15, r9 // r9 += stride1
LoopPredicate:
cmp.ne p6, p7 = r0, r14 // count1 == 0?
cmp.ne p6 = r0, r14 // count1 == 0?
add r14 = -1, r14
(p6) br.cond.sptk LoopOuter
mov psr.l = loc0
mov psr.l = loc2
mov b0 = loc1
br.ret.sptk.many b0
.endp