shithub: riscv

ref: 1647696236f2d10e70cd8a0fc2a04fabfa5f63a6
dir: /sys/src/libc/mips/main9p.s/

View raw version
#define NPRIVATES	16

TEXT	_mainp(SB), 1, $(16 + NPRIVATES*4)

	MOVW	$setR30(SB), R30
	MOVW	R1, _tos(SB)

	MOVW	$p-64(SP), R1
	MOVW	R1, _privates(SB)
	MOVW	$NPRIVATES, R1
	MOVW	R1, _nprivates(SB)

	JAL	_profmain(SB)
	MOVW	__prof+4(SB), R1
	MOVW	R1, __prof+0(SB)
	MOVW	inargc-4(FP), R1
	MOVW	$inargv+0(FP), R2
	MOVW	R1, 4(R29)
	MOVW	R2, 8(R29)
	JAL	main(SB)
loop:
	MOVW	$exits<>(SB), R1
	MOVW	R1, 4(R29)
	JAL	exits(SB)
	MOVW	$_profin(SB), R0	/* force loading of profile */
	JMP	loop

TEXT	_saveret(SB), 1, $0
TEXT	_savearg(SB), 1, $0
	RET

TEXT	_callpc(SB), 1, $0
	MOVW	argp-4(FP), R1
	RET

DATA	exits<>+0(SB)/4, $"main"
GLOBL	exits<>+0(SB), $5