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authorCarol Eidt <carol.eidt@microsoft.com>2019-05-14 09:42:06 -0700
committerGitHub <noreply@github.com>2019-05-14 09:42:06 -0700
commitb24cc6e3cb32c212b1c5c32a1f449e2d4ba44e2d (patch)
tree818d3d8587aaa3d2c444953ef115f8167323d36d /src/vm/arm64/asmhelpers.S
parente3227026f99b149f6f02afef5896306b7cd38270 (diff)
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Fix more save/restore code for HVAs (#24434)
Fix OnHijackTripThread. Re-enable the mandelbrot-7 test. Fix #24224
Diffstat (limited to 'src/vm/arm64/asmhelpers.S')
-rw-r--r--src/vm/arm64/asmhelpers.S12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/vm/arm64/asmhelpers.S b/src/vm/arm64/asmhelpers.S
index e879201fc7..56ed718708 100644
--- a/src/vm/arm64/asmhelpers.S
+++ b/src/vm/arm64/asmhelpers.S
@@ -855,7 +855,7 @@ NESTED_END UMThunkStub, _TEXT
// ------------------------------------------------------------------
// Hijack function for functions which return a scalar type or a struct (value type)
NESTED_ENTRY OnHijackTripThread, _TEXT, NoHandler
- PROLOG_SAVE_REG_PAIR_INDEXED fp, lr, -144
+ PROLOG_SAVE_REG_PAIR_INDEXED fp, lr, -176
// Spill callee saved registers
PROLOG_SAVE_REG_PAIR x19, x20, 16
PROLOG_SAVE_REG_PAIR x21, x22, 32
@@ -867,8 +867,8 @@ NESTED_ENTRY OnHijackTripThread, _TEXT, NoHandler
stp x0, x1, [sp, #96]
// save any FP/HFA return value(s)
- stp d0, d1, [sp, #112]
- stp d2, d3, [sp, #128]
+ stp q0, q1, [sp, #112]
+ stp q2, q3, [sp, #144]
mov x0, sp
bl OnHijackWorker
@@ -877,15 +877,15 @@ NESTED_ENTRY OnHijackTripThread, _TEXT, NoHandler
ldp x0, x1, [sp, #96]
// restore any FP/HFA return value(s)
- ldp d0, d1, [sp, #112]
- ldp d2, d3, [sp, #128]
+ ldp q0, q1, [sp, #112]
+ ldp q2, q3, [sp, #144]
EPILOG_RESTORE_REG_PAIR x19, x20, 16
EPILOG_RESTORE_REG_PAIR x21, x22, 32
EPILOG_RESTORE_REG_PAIR x23, x24, 48
EPILOG_RESTORE_REG_PAIR x25, x26, 64
EPILOG_RESTORE_REG_PAIR x27, x28, 80
- EPILOG_RESTORE_REG_PAIR_INDEXED fp, lr, 144
+ EPILOG_RESTORE_REG_PAIR_INDEXED fp, lr, 176
EPILOG_RETURN
NESTED_END OnHijackTripThread, _TEXT