* in %rdi, %rsi, %rdx.
 */
.globl EXT(crosscall1)
EXT(crosscall1):
	pushq %rbx
	pushq %rbp
	pushq %r12
	pushq %r13
	pushq %r14
	pushq %r15

#if defined(_WIN64)
	movq %r8, %rdi	/* arg of setg_gcc */
	call *%rdx	/* setg_gcc */
	call *%rcx	/* fn */
#else
	movq %rdi, %rbx
	movq %rdx, %rdi	/* arg of setg_gcc */
	call *%rsi	/* setg_gcc */
	call *%rbx	/* fn */
#endif

	popq %r15

			Valu("arg2", OpArg, c.config.Types.Int64, 0, arg2Aux),
			Valu("arg3", OpArg, c.config.Types.Int64, 0, arg3Aux),
			Valu("r9", OpAdd64, c.config.Types.Int64, 0, nil, "r7", "r8"),
			Valu("r4", OpAdd64, c.config.Types.Int64, 0, nil, "r1", "r2"),
			Valu("r8", OpAdd64, c.config.Types.Int64, 0, nil, "arg3", "arg2"),
			Valu("r2", OpAdd64, c.config.Types.Int64, 0, nil, "arg1", "arg2"),

// license that can be found in the LICENSE file.

#include "textflag.h"

// func Syscall6(num, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, errno uintptr)
TEXT ·Syscall6(SB),NOSPLIT,$0-80
	MOVD	num+0(FP), R8	// syscall entry
	MOVD	a1+8(FP), R0
	MOVD	a2+16(FP), R1
	MOVD	a3+24(FP), R2
	MOVD	a4+32(FP), R3
	MOVD	a5+40(FP), R4
	MOVD	a6+48(FP), R5
	SVC
	CMN	$4095, R0
	BCC	ok
	MOVD	$-1, R4
	MOVD	R4, r1+56(FP)

	ADJSP	$0x18
#ifndef GOOS_windows
	MOVQ	DI, 0x0(SP)	/* fn */
	MOVQ	SI, 0x8(SP)	/* arg */
	// Skip n in DX.
	MOVQ	CX, 0x10(SP)	/* ctxt */
#else
	MOVQ	CX, 0x0(SP)	/* fn */
	MOVQ	DX, 0x8(SP)	/* arg */
	// Skip n in R8.
	MOVQ	R9, 0x10(SP)	/* ctxt */
#endif

	CALL	runtime·cgocallback(SB)

	ADJSP	$-0x18
	POP_REGS_HOST_TO_ABI0()

#include "textflag.h"

// For expandKeyAsm
#define INP     R3
#define BITS    R4
#define OUTENC  R5 // Pointer to next expanded encrypt key
#define PTR     R6
#define CNT     R7
#define ROUNDS  R8
#define OUTDEC  R9  // Pointer to next expanded decrypt key
#define TEMP    R19
#define ZERO    V0
#define IN0     V1
#define IN1     V2
#define KEY     V3
#define RCON    V4
#define MASK    V5

TEXT ·Syscall6(SB),NOSPLIT,$0-80
	MOVV	num+0(FP), R2	// syscall entry
	MOVV	a1+8(FP), R4
	MOVV	a2+16(FP), R5
	MOVV	a3+24(FP), R6
	MOVV	a4+32(FP), R7
	MOVV	a5+40(FP), R8
	MOVV	a6+48(FP), R9
	MOVV	R0, R3	// reset R3 to 0 as 1-ret SYSCALL keeps it
	SYSCALL
	BEQ	R7, ok
	MOVV	$-1, R1
	MOVV	R1, r1+56(FP)
	MOVV	R0, r2+64(FP)
	MOVV	R2, errno+72(FP)
	RET
ok:
	MOVV	R2, r1+56(FP)

// func rawVforkSyscall(trap, a1, a2, a3 uintptr) (r1, err uintptr)
TEXT ·rawVforkSyscall(SB),NOSPLIT|NOFRAME,$0-48
	MOVQ	a1+8(FP), DI
	MOVQ	a2+16(FP), SI
	MOVQ	a3+24(FP), DX
	MOVQ	$0, R10
	MOVQ	$0, R8
	MOVQ	$0, R9
	MOVQ	trap+0(FP), AX	// syscall entry
	POPQ	R12 // preserve return address
	SYSCALL
	PUSHQ	R12
	CMPQ	AX, $0xfffffffffffff001
	JLS	ok2
	MOVQ	$-1, r1+32(FP)
	NEGQ	AX
	MOVQ	AX, err+40(FP)
	RET

	print("r2   ", hex(c.r2()), "\t")
	print("r3   ", hex(c.r3()), "\n")
	print("r4   ", hex(c.r4()), "\t")
	print("r5   ", hex(c.r5()), "\n")
	print("r6   ", hex(c.r6()), "\t")
	print("r7   ", hex(c.r7()), "\n")
	print("r8   ", hex(c.r8()), "\t")
	print("r9   ", hex(c.r9()), "\n")
	print("r10  ", hex(c.r10()), "\t")
	print("r11  ", hex(c.r11()), "\n")
	print("r12  ", hex(c.r12()), "\t")
	print("r13  ", hex(c.r13()), "\n")

// license that can be found in the LICENSE file.

//go:build asan

#include "go_asm.h"
#include "textflag.h"

#define RARG0 R4
#define RARG1 R5
#define RARG2 R6
#define RARG3 R7
#define FARG  R8

// Called from instrumented code.
// func runtime·doasanread(addr unsafe.Pointer, sz, sp, pc uintptr)
TEXT	runtime·doasanread(SB), NOSPLIT, $0-32
	MOVV	addr+0(FP), RARG0
	MOVV	sz+8(FP), RARG1
	MOVV	sp+16(FP), RARG2

	R12L: "R12L",
	R13L: "R13L",
	R14L: "R14L",
	R15L: "R15L",
	RAX:  "RAX",
	RCX:  "RCX",
	RDX:  "RDX",
	RBX:  "RBX",
	RSP:  "RSP",
	RBP:  "RBP",
	RSI:  "RSI",
	RDI:  "RDI",
	R8:   "R8",
	R9:   "R9",
	R10:  "R10",
	R11:  "R11",
	R12:  "R12",
	R13:  "R13",
	R14:  "R14",
	R15:  "R15",
	IP:   "IP",
	EIP:  "EIP",
	RIP:  "RIP",
	F0:   "F0",
	F1:   "F1",
	F2:   "F2",