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| author | Rama Krishnan Raghupathy <ramarag@microsoft.com> | 2016-04-07 19:40:30 -0700 |
|---|---|---|
| committer | Rama Krishnan Raghupathy <ramarag@microsoft.com> | 2016-04-08 18:48:13 -0700 |
| commit | df01dac9db7757bc3bee4c2c8a50157a3e7da097 (patch) | |
| tree | 489fec9cc6bb0137547b25aeaff2824ea6400021 /src/vm/arm64 | |
| parent | 367952fc99132d58d5b9f1d891c5edd6b0a6e7e3 (diff) | |
| download | coreclr-df01dac9db7757bc3bee4c2c8a50157a3e7da097.tar.gz coreclr-df01dac9db7757bc3bee4c2c8a50157a3e7da097.tar.bz2 coreclr-df01dac9db7757bc3bee4c2c8a50157a3e7da097.zip | |
[Arm64]:Fixing the Logic of ResolveWorkerChainLookupAsmStub
Diffstat (limited to 'src/vm/arm64')
| -rw-r--r-- | src/vm/arm64/asmhelpers.asm | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/vm/arm64/asmhelpers.asm b/src/vm/arm64/asmhelpers.asm index a2b4948a64..a12a484d6a 100644 --- a/src/vm/arm64/asmhelpers.asm +++ b/src/vm/arm64/asmhelpers.asm @@ -1104,6 +1104,7 @@ FaultingExceptionFrame_FrameOffset SETA SIZEOF__GSCookie ; On Exit (to ResolveWorkerAsmStub): ; x11 contains the address of the indirection and the flags in the low two bits. ; x12 contains our contract (DispatchToken) +; x16,x17 will be trashed ; GBLA BACKPATCH_FLAG ; two low bit flags used by ResolveWorkerAsmStub GBLA PROMOTE_CHAIN_FLAG ; two low bit flags used by ResolveWorkerAsmStub @@ -1121,12 +1122,11 @@ MainLoop cmp x9, #0 beq Fail - ldr x9, [x9, #0] - cmp x9, x13 ; compare our MT with the one in the ResolveCacheElem + ldp x16, x17, [x9] + cmp x16, x13 ; compare our MT with the one in the ResolveCacheElem bne MainLoop - ldr x9, [x9, #8] - cmp x8, x12 ; compare our DispatchToken with one in the ResolveCacheElem + cmp x17, x12 ; compare our DispatchToken with one in the ResolveCacheElem bne MainLoop Success |