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[LoongArch64] revert the modification about the LA64's PageSize by #83632. #84960

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Merged
janvorli merged 2 commits into from
Apr 20, 2023
Merged

[LoongArch64] revert the modification about the LA64's PageSize by #83632. #84960

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87ae579
[LoongArch64] revert the modification about
shushanhf Apr 18, 2023
411a58f
keep the comment by CR.
shushanhf Apr 19, 2023
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10 changes: 5 additions & 5 deletions src/coreclr/vm/loongarch64/thunktemplates.S
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Original file line number Diff line number Diff line change
Expand Up @@ -4,20 +4,20 @@
#include "unixasmmacros.inc"
#include "asmconstants.h"

; Note that the offsets specified in pcaddi must match the behavior of GetStubCodePageSize() on this architecture/os.
// Note that the offsets specified in pcaddi must match the behavior of GetStubCodePageSize() on this architecture/os.

LEAF_ENTRY StubPrecodeCode
pcaddi $r21, 0x4004 //4, for Type encoding.
pcaddi $r21, 0x1004 //4, for Type encoding.
ld.d $t2,$r21, (StubPrecodeData__MethodDesc - 4*4)
ld.d $r21,$r21, (StubPrecodeData__Target - 4*4)
jirl $r0,$r21,0
LEAF_END_MARKED StubPrecodeCode

LEAF_ENTRY FixupPrecodeCode
pcaddi $r21, 0x4003 //3, for Type encoding.
pcaddi $r21, 0x1003 //3, for Type encoding.
ld.d $r21,$r21, (FixupPrecodeData__Target - 4*3)
jirl $r0,$r21,0
pcaddi $r21, 0x4003
pcaddi $r21, 0x1003
ld.d $t2,$r21, (FixupPrecodeData__MethodDesc - 4*3 -4*3)
ld.d $r21,$r21, (FixupPrecodeData__PrecodeFixupThunk - 4*3 - 4*3)
jirl $r0,$r21,0
Expand All @@ -26,7 +26,7 @@ LEAF_END_MARKED FixupPrecodeCode
// NOTE: For LoongArch64 `CallCountingStubData__RemainingCallCountCell` must be zero !!!
// Because the stub-identifying token is $t1 within the `OnCallCountThresholdReachedStub`.
LEAF_ENTRY CallCountingStubCode
pcaddi $t2, 0x4000
pcaddi $t2, 0x1000
ld.d $t1, $t2, CallCountingStubData__RemainingCallCountCell
ld.h $r21, $t1, 0
addi.w $r21, $r21, -1
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