/
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opt
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golang
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1.22.0
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src
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cmd
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cgo
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internal
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test
/
issue9400
Server: in-mum-web1112.main-hosting.eu (62.72.28.111)
You: 216.73.216.137
PHP 8.3.16
Dir:
/opt/golang/1.22.0/src/cmd/cgo/internal/test/issue9400
Edit:
/opt/golang/1.22.0/src/cmd/cgo/internal/test/issue9400/asm_arm64.s
// Copyright 2014 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. //go:build gc #include "textflag.h" TEXT ·RewindAndSetgid(SB),NOSPLIT|NOFRAME,$0-0 // Save link register MOVD R30, R9 // Rewind stack pointer so anything that happens on the stack // will clobber the test pattern created by the caller ADD $(1024 * 8), RSP // Ask signaller to setgid MOVD $·Baton(SB), R0 MOVD $1, R1 storeloop: LDAXRW (R0), R2 STLXRW R1, (R0), R3 CBNZ R3, storeloop // Wait for setgid completion MOVW $0, R1 MOVW $0, R2 loop: LDAXRW (R0), R3 CMPW R1, R3 BNE loop STLXRW R2, (R0), R3 CBNZ R3, loop // Restore stack SUB $(1024 * 8), RSP MOVD R9, R30 RET
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