testdata/verify/indirect_amd64.s

// Copyright (c) 2026 Petr Balvín <opensource@petrbalvin.org> (https://petrbalvin.org)
// SPDX-License-Identifier: BSD-3-Clause

// Indirect control flow: JMP/CALL through a register or memory, byte-compared
// against go tool asm.  A CALL in the body also exercises the toolchain's
// forced base-pointer frame on a frameless function.

#include "textflag.h"

// func f()
TEXT ·f(SB), NOSPLIT, $0
	JMP  AX
	CALL AX
	JMP  (BX)
	CALL (BX)
	JMP  8(BX)
	JMP  R8
	RET
feat(asm): encode indirect JMP and CALL on all four architectures 2026-09-19 19:17:07 +02:00			`// Copyright (c) 2026 Petr Balvín <opensource@petrbalvin.org> (https://petrbalvin.org)`
			`// SPDX-License-Identifier: BSD-3-Clause`

			`// Indirect control flow: JMP/CALL through a register or memory, byte-compared`
			`// against go tool asm. A CALL in the body also exercises the toolchain's`
			`// forced base-pointer frame on a frameless function.`

			`#include "textflag.h"`

			`// func f()`
			`TEXT ·f(SB), NOSPLIT, $0`
style(testdata): canonical gasm formatting for the verify kernels 2026-09-19 23:49:27 +02:00			`JMP AX`
feat(asm): encode indirect JMP and CALL on all four architectures 2026-09-19 19:17:07 +02:00			`CALL AX`
style(testdata): canonical gasm formatting for the verify kernels 2026-09-19 23:49:27 +02:00			`JMP (BX)`
feat(asm): encode indirect JMP and CALL on all four architectures 2026-09-19 19:17:07 +02:00			`CALL (BX)`
style(testdata): canonical gasm formatting for the verify kernels 2026-09-19 23:49:27 +02:00			`JMP 8(BX)`
			`JMP R8`
feat(asm): encode indirect JMP and CALL on all four architectures 2026-09-19 19:17:07 +02:00			`RET`