JMP	foo(SB)			// 00000050

	JMP	(R4)			// 8000004c
	JMP	1(PC)			// 00040050
	MOVW	$65536, R4		// 04020014
	MOVW	$4096, R4		// 24000014
	MOVV	$65536, R4		// 04020014
	MOVV	$4096, R4		// 24000014
	MOVW	R4, R5			// 85001700
	MOVV	R4, R5			// 85001500
	MOVBU	R4, R5			// 85fc4303
	SUB	R4, R5, R6		// a6101100
	SUBV	R4, R5, R6		// a6901100
	ADD	R4, R5, R6		// a6101000
	ADDV	R4, R5, R6		// a6901000

TEXT ·asyncPreempt(SB),NOSPLIT|NOFRAME,$0-0
	MOVV R1, -480(R3)
	SUBV $480, R3
	MOVV R4, 8(R3)
	MOVV R5, 16(R3)
	MOVV R6, 24(R3)
	MOVV R7, 32(R3)
	MOVV R8, 40(R3)
	MOVV R9, 48(R3)
	MOVV R10, 56(R3)
	MOVV R11, 64(R3)
	MOVV R12, 72(R3)
	MOVV R13, 80(R3)
	MOVV R14, 88(R3)
	MOVV R15, 96(R3)
	MOVV R16, 104(R3)
	MOVV R17, 112(R3)
	MOVV R18, 120(R3)
	MOVV R19, 128(R3)
	MOVV R20, 136(R3)
	MOVV R21, 144(R3)

#else
	ADDV	$(-8*15), R29
#endif
	MOVV	R4, (8*1)(R29) // fn unsafe.Pointer
	MOVV	R5, (8*2)(R29) // a unsafe.Pointer
	MOVV	R7, (8*3)(R29) // ctxt uintptr
	MOVV	R16, (8*4)(R29)
	MOVV	R17, (8*5)(R29)
	MOVV	R18, (8*6)(R29)
	MOVV	R19, (8*7)(R29)
	MOVV	R20, (8*8)(R29)
	MOVV	R21, (8*9)(R29)
	MOVV	R22, (8*10)(R29)
	MOVV	R23, (8*11)(R29)
	MOVV	RSB, (8*12)(R29)
	MOVV	g, (8*13)(R29)
	MOVV	R31, (8*14)(R29)
#ifndef GOMIPS64_softfloat

TEXT ·Syscall6(SB),NOSPLIT,$0-80
	JMP	syscall·Syscall6(SB)

TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
	JAL	runtime·entersyscall(SB)
	MOVV	a1+8(FP), R4
	MOVV	a2+16(FP), R5
	MOVV	a3+24(FP), R6
	MOVV	R0, R7
	MOVV	R0, R8
	MOVV	R0, R9
	MOVV	trap+0(FP), R11	// syscall entry
	SYSCALL
	MOVV	R4, r1+32(FP)
	MOVV	R0, r2+40(FP)	// r2 is not used. Always set to 0
	JAL	runtime·exitsyscall(SB)
	RET

TEXT ·RawSyscall(SB),NOSPLIT,$0-56

//		return 1;
//	} else {
//		return 0;
//	}
TEXT ·Cas64(SB), NOSPLIT, $0-25
	MOVV	ptr+0(FP), R4
	MOVV	old+8(FP), R5
	MOVV	new+16(FP), R6
	DBAR
cas64_again:
	MOVV	R6, R7
	LLV	(R4), R8
	BNE	R5, R8, cas64_fail
	SCV	R7, (R4)
	BEQ	R7, cas64_again
	MOVV	$1, R4
	MOVB	R4, ret+24(FP)
	DBAR
	RET
cas64_fail:
	MOVV	$0, R4
	JMP	-4(PC)

TEXT ·Casuintptr(SB), NOSPLIT, $0-25
	JMP	·Cas64(SB)

//
// Note: g is R22

#define SAVE_R22_TO_R31(offset)	\
	MOVV	g,   ((offset)+(0*8))(R3)	\
	MOVV	R23, ((offset)+(1*8))(R3)	\
	MOVV	R24, ((offset)+(2*8))(R3)	\
	MOVV	R25, ((offset)+(3*8))(R3)	\
	MOVV	R26, ((offset)+(4*8))(R3)	\
	MOVV	R27, ((offset)+(5*8))(R3)	\
	MOVV	R28, ((offset)+(6*8))(R3)	\
	MOVV	R29, ((offset)+(7*8))(R3)	\
	MOVV	R30, ((offset)+(8*8))(R3)	\
	MOVV	R31, ((offset)+(9*8))(R3)

#define SAVE_F24_TO_F31(offset)	\

TEXT asmtest(SB),DUPOK|NOSPLIT,$0
	MOVB	R4, R5			// 85e04000a5e04800
	MOVWU	R4, R5			// 85804100a5804500
	MOVW	$74565, R4		// 4402001484148d03
	MOVW	$4097, R4		// 2400001484048003
	MOVV	$74565, R4		// 4402001484148d03
	MOVV	$4097, R4		// 2400001484048003
	AND	$-1, R4, R5		// 1efcbf0285f81400
	AND	$-1, R4			// 1efcbf0284f81400
	MOVW	$-1, F4			// 1efcbf02c4a71401
	MOVW	$1, F4			// 1e048002c4a71401

nocgo:
	MOVV	$0x800000, R4                     // stacksize = 8192KB
	MOVV	$_rt0_loong64_linux_lib_go(SB), R5
	MOVV	R4, 8(R3)
	MOVV	R5, 16(R3)
	MOVV	$runtime·newosproc0(SB), R19
	JAL	(R19)

restore:
	// Restore callee-save registers.
	RESTORE_R22_TO_R31(3*8)
	RESTORE_F24_TO_F31(13*8)
	RET

TEXT _rt0_loong64_linux_lib_go(SB),NOSPLIT,$0
	MOVV	_rt0_loong64_linux_lib_argc<>(SB), R4

	JAL	runtime·spillArgs(SB)
	MOVV	REGCTXT, 32(R3) // save REGCTXT > args of moveMakeFuncArgPtrs < LOCAL_REGARGS

	MOVV	REGCTXT, R4
	MOVV	R25, R5
	JAL	·moveMakeFuncArgPtrs<ABIInternal>(SB)
	MOVV	32(R3), REGCTXT // restore REGCTXT

	MOVV	REGCTXT, 8(R3)
	MOVV	$argframe+0(FP), R20
	MOVV	R20, 16(R3)
	MOVV	R0, LOCAL_RETVALID(R3)
	ADDV	$LOCAL_RETVALID, R3, R20
	MOVV	R20, 24(R3)
	ADDV	$LOCAL_REGARGS, R3, R20

TEXT ·Syscall6<ABIInternal>(SB),NOSPLIT,$0-80
	MOVV	R4, R11  // syscall entry
	MOVV	R5, R4
	MOVV	R6, R5
	MOVV	R7, R6
	MOVV	R8, R7
	MOVV	R9, R8
	MOVV	R10, R9
	SYSCALL
	MOVV	R0, R5      // r2 is not used. Always set to 0.
	MOVW	$-4096, R12
	BGEU	R12, R4, ok
	SUBVU	R4, R0, R6  // errno
	MOVV	$-1, R4     // r1
	RET
ok:
	// r1 already in R4
	MOVV	R0, R6     // errno