Differential D29465 Diff 86653 stand/powerpc/kboot/host_syscall.S

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	/*			/*
	*			*
	* $FreeBSD$			* $FreeBSD$
	*/			*/

	#include <machine/asm.h>			#include <machine/asm.h>

				ENTRY(host_exit)
				li %r0, 1 # SYS_exit
				sc
				trap
				END(host_exit)

	ENTRY(host_read)			ENTRY(host_read)
	li %r0, 3 # SYS_read			li %r0, 3 # SYS_read
	sc			sc
	bso 1f			bso 1f
	blr			blr
	1:			1:
	li %r3, 0			li %r3, 0
	blr			blr
	Show All 21 Lines
	END(host_llseek)			END(host_llseek)

	ENTRY(host_open)			ENTRY(host_open)
	li %r0, 5 # SYS_open			li %r0, 5 # SYS_open
	sc			sc
	bso 1f			bso 1f
	blr			blr
	1:			1:
	li %r3, 0			li %r3, -1
				bdragonAuthorUnsubmitted Done Inline Actions BTW this bug also affects FreeBSD 12's loader.kboot -- it would try and open fd 0 and read from it, causing the console to go crazy. bdragon: BTW this bug also affects FreeBSD 12's loader.kboot -- it would try and open fd 0 and read from…
	blr			blr
	END(host_open)			END(host_open)

	ENTRY(host_close)			ENTRY(host_close)
	li %r0, 6 # SYS_close			li %r0, 6 # SYS_close
	sc			sc
	blr			blr
	END(host_close)			END(host_close)
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