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fix(riscv64): accept the g spelling of the goroutine register

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Assisted-by: GLM 5.3
This commit is contained in:
petrbalvin
2026-09-20 00:38:24 +02:00
parent 187e4856d3
commit f15ff66fb1
4 changed files with 7 additions and 7 deletions
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asm/riscv_encode.go
+1 -1
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@@ -65,7 +65,7 @@ func riscvRegNum(name string) int {
return 25
case "X26", "S10":
return 26
case "X27", "S11":
case "X27", "S11", "g":
return 27
case "X28", "T3":
return 28
testdata/verify/abi_arm64.s
Vendored
+2 -2
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@@ -22,9 +22,9 @@ TEXT ·dirtyFP(SB), NOSPLIT, $0-16
RET
// func dirtyG(a int64) int64
// Deliberately clobbers R28, the goroutine pointer (a serious ABI violation).
// Deliberately clobbers g, the goroutine pointer (R28; a serious ABI violation).
TEXT ·dirtyG(SB), NOSPLIT, $0-16
MOVD $0x5678, R28
MOVD $0x5678, g
MOVD a+0(FP), R0
MOVD R0, ret+8(FP)
RET
testdata/verify/abi_loong64.s
Vendored
+2 -2
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@@ -13,9 +13,9 @@ TEXT ·cleanAdd(SB), NOSPLIT, $0-24
RET
// func dirtyG(a int64) int64
// Deliberately clobbers R22, the goroutine pointer (a serious ABI violation).
// Deliberately clobbers g, the goroutine pointer (R22; a serious ABI violation).
TEXT ·dirtyG(SB), NOSPLIT, $0-16
MOVV $0x5678, R22
MOVV $0x5678, g
MOVV a+0(FP), R4
MOVV R4, ret+8(FP)
RET
testdata/verify/abi_riscv64.s
Vendored
+2 -2
View File
@@ -13,9 +13,9 @@ TEXT ·cleanAdd(SB), NOSPLIT, $0-24
RET
// func dirtyG(a int64) int64
// Deliberately clobbers X27, the goroutine pointer (a serious ABI violation).
// Deliberately clobbers g, the goroutine pointer (X27; a serious ABI violation).
TEXT ·dirtyG(SB), NOSPLIT, $0-16
MOV $0x5678, X27
MOV $0x5678, g
MOV a+0(FP), X5
MOV X5, ret+8(FP)
RET