purego: bug fix: the register number in a generator file was wrong (#387)

The register number in a generator file wincallback.go and a
generated file zcallback_loong64.s were not synchronized correctly.
This was introduced in the original PR for loong64:
045732660bc4b298c428c8d98716c8eec4266289

The generated file by `go generate` and the current files are
correctly synchronized after this change.

commit: 57859678ab72f64e7884b35d027836365cebe4d2
author: Hajime Hoshi · 9mo ago · 2026-01-15 16:01 UTC
committer: GitHub · 9mo ago · 2026-01-15 16:01 UTC
parent: f41b625
signature: GPG UnverifiedB5690EEEBB952194 The key is unknown

1 file · +1 -1

M wincallback.go +1 -1


@@ -91,7 +91,7 @@ func genasmLoong64() {
91	91		TEXT callbackasm(SB),NOSPLIT\|NOFRAME,$0
92	92		`)
93	93		for i := 0; i < maxCallback; i++ {
94		-	fmt.Fprintf(&buf, "\tMOVV\t$%d, R13\n", i)
	94	+	fmt.Fprintf(&buf, "\tMOVV\t$%d, R12\n", i)
95	95		buf.WriteString("\tJMP\tcallbackasm1(SB)\n")
96	96		}
97	97		if err := os.WriteFile("zcallback_loong64.s", buf.Bytes(), 0644); err != nil {


@@ -91,7 +91,7 @@ func genasmLoong64() {
91		TEXT callbackasm(SB),NOSPLIT\|NOFRAME,$0	91		TEXT callbackasm(SB),NOSPLIT\|NOFRAME,$0
92		`)	92		`)
93		for i := 0; i < maxCallback; i++ {	93		for i := 0; i < maxCallback; i++ {
94	-	fmt.Fprintf(&buf, "\tMOVV\t$%d, R13\n", i)	94	+	fmt.Fprintf(&buf, "\tMOVV\t$%d, R12\n", i)
95		buf.WriteString("\tJMP\tcallbackasm1(SB)\n")	95		buf.WriteString("\tJMP\tcallbackasm1(SB)\n")
96		}	96		}
97		if err := os.WriteFile("zcallback_loong64.s", buf.Bytes(), 0644); err != nil {	97		if err := os.WriteFile("zcallback_loong64.s", buf.Bytes(), 0644); err != nil {