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src/cmd/cgo/internal/test/issue9400/asm_amd64x.s

//go:build (amd64 || amd64p32) && gc

#include "textflag.h"

TEXT ·RewindAndSetgid(SB),NOSPLIT,$0-0
	// Rewind stack pointer so anything that happens on the stack
	// will clobber the test pattern created by the caller
	ADDQ	$(1024 * 8), SP

	// Ask signaller to setgid
	MOVL	$1, ·Baton(SB)

	// Wait for setgid completion
loop:
	PAUSE
	MOVL	·Baton(SB), AX
	CMPL	AX, $0
	JNE	loop

	// Restore stack

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri May 12 12:00:02 UTC 2023

- 589 bytes

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github.com/golang/go

src/cmd/cgo/internal/test/issue9400/asm_riscv64.s

//go:build riscv64 && gc

#include "textflag.h"

TEXT ·RewindAndSetgid(SB),NOSPLIT|NOFRAME,$0-0
	// Rewind stack pointer so anything that happens on the stack
	// will clobber the test pattern created by the caller
	ADD	$(1024*8), X2

	// Ask signaller to setgid
	MOV	$1, X5
	FENCE
	MOVW	X5, ·Baton(SB)
	FENCE

	// Wait for setgid completion
loop:
	FENCE
	MOVW	·Baton(SB), X5

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri Dec 15 21:57:36 UTC 2023

- 659 bytes

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github.com/golang/go

src/cmd/cgo/internal/test/issue9400/asm_mipsx.s

//go:build (mips || mipsle) && gc

#include "textflag.h"

TEXT ·RewindAndSetgid(SB),NOSPLIT|NOFRAME,$0-0
	// Rewind stack pointer so anything that happens on the stack
	// will clobber the test pattern created by the caller
	ADDU	$(1024*8), R29

	// Ask signaller to setgid
	MOVW	$1, R1
	SYNC
	MOVW	R1, ·Baton(SB)
	SYNC

	// Wait for setgid completion
loop:
	SYNC
	MOVW	·Baton(SB), R1

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri May 12 12:00:02 UTC 2023

- 663 bytes

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github.com/golang/go

src/cmd/cgo/internal/test/issue9400/asm_ppc64x.s

//go:build (ppc64 || ppc64le) && gc

#include "textflag.h"

TEXT ·RewindAndSetgid(SB),NOSPLIT|NOFRAME,$0-0
	// Rewind stack pointer so anything that happens on the stack
	// will clobber the test pattern created by the caller
	ADD	$(1024 * 8), R1

	// Ask signaller to setgid
	MOVW	$1, R3
	SYNC
	MOVW	R3, ·Baton(SB)

	// Wait for setgid completion
loop:
	SYNC
	MOVW	·Baton(SB), R3
	CMP	R3, $0

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri May 12 12:00:02 UTC 2023

- 668 bytes

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github.com/golang/go

src/cmd/cgo/internal/test/stubtest_linux_ppc64le.S

//
// The call tree is as follows, starting from TestPPC64Stubs (A C function):
// TestPPC64Stubs (compiled PIC by default by Go)
//   notoc_func          [called TOC -> NOTOC (but R2 is preserved)]
//     toc_func          [called NOTOC -> TOC]
//       notoc_nor2_func [called TOC -> NOTOC]
//       random          [dynamic TOC call]
//     random		 [dynamic NOTOC call]
//

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri Sep 22 15:06:17 UTC 2023

- 3.7K bytes

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github.com/golang/go

src/cmd/cgo/internal/test/issue9400/asm_386.s

//go:build gc

#include "textflag.h"

TEXT ·RewindAndSetgid(SB),NOSPLIT,$0-0
	MOVL	$·Baton(SB), BX
	// Rewind stack pointer so anything that happens on the stack
	// will clobber the test pattern created by the caller
	ADDL	$(1024 * 8), SP

	// Ask signaller to setgid
	MOVL	$1, (BX)

	// Wait for setgid completion
loop:
	PAUSE
	MOVL	(BX), AX
	CMPL	AX, $0
	JNE	loop

	// Restore stack
	SUBL	$(1024 * 8), SP

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri May 12 12:00:02 UTC 2023

- 575 bytes

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github.com/golang/go

src/cmd/cgo/internal/test/issue9400/asm_s390x.s

//go:build gc

#include "textflag.h"

TEXT ·RewindAndSetgid(SB),NOSPLIT,$0-0
	// Rewind stack pointer so anything that happens on the stack
	// will clobber the test pattern created by the caller
	ADD	$(1024 * 8), R15

	// Ask signaller to setgid
	MOVD	$·Baton(SB), R5
	MOVW	$1, 0(R5)

	// Wait for setgid completion
loop:
	SYNC
	MOVW	·Baton(SB), R3
	CMPBNE	R3, $0, loop

	// Restore stack

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri May 12 12:00:02 UTC 2023

- 580 bytes

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github.com/golang/go

src/cmd/cgo/internal/test/issue9400/asm_loong64.s

#include "textflag.h"

TEXT ·RewindAndSetgid(SB),NOSPLIT|NOFRAME,$0-0
	// Rewind stack pointer so anything that happens on the stack
	// will clobber the test pattern created by the caller
	ADDV	$(1024*8), R3

	// Ask signaller to setgid
	MOVW	$1, R12
	DBAR
	MOVW	R12, ·Baton(SB)
	DBAR

	// Wait for setgid completion
loop:
	DBAR
	MOVW	·Baton(SB), R12

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri May 12 12:00:02 UTC 2023

- 633 bytes

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github.com/golang/go

src/cmd/cgo/internal/test/issue9400/asm_arm64.s

#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

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri May 12 12:00:02 UTC 2023

- 760 bytes

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github.com/golang/go

src/cmd/cgo/internal/test/issue9400/asm_mips64x.s

#include "textflag.h"

#define SYNC	WORD $0xf

TEXT ·RewindAndSetgid(SB),NOSPLIT|NOFRAME,$0-0
	// Rewind stack pointer so anything that happens on the stack
	// will clobber the test pattern created by the caller
	ADDV	$(1024*8), R29

	// Ask signaller to setgid
	MOVW	$1, R1
	SYNC
	MOVW	R1, ·Baton(SB)
	SYNC

	// Wait for setgid completion
loop:
	SYNC
	MOVW	·Baton(SB), R1

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri Dec 15 21:57:36 UTC 2023

- 691 bytes

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