[unix-history] / usr / src / sys / tahoealign / Ashll.c

/*	Ashll.c	1.1	86/07/20	*/


#include "../tahoealign/align.h" 

shll(infop)	process_info *infop;
/*
/*	Shift logical left (longword).
/*	Checks for overflow.
/*
/*******************************/
{
	register	long	Register_12;	/* Has to be first reg ! */
	register	long	Register_11;
	register	long	Register_10;
	
	Register_12 = operand(infop,0)->data;
	Register_11 = operand(infop,1)->data;
	Register_10 = psl;
	Set_psl(r10);	/*save the orig CC bits of the psl */
	asm("	shll	r12,r11,r10");
	asm("	movpsl	r12");
	New_cc (Register_12);
	write_back (infop, Register_10, operand(infop,2));
}
Commit	Line	Data
c8cccbb7 C	1	/* Ashll.c 1.1 86/07/20 */
	2
	3
	4	#include "../tahoealign/align.h"
	5
	6	shll(infop) process_info *infop;
	7	/*
	8	/* Shift logical left (longword).
	9	/* Checks for overflow.
	10	/*
	11	/*******************************/
	12	{
	13	register long Register_12; /* Has to be first reg ! */
	14	register long Register_11;
	15	register long Register_10;
	16
	17	Register_12 = operand(infop,0)->data;
	18	Register_11 = operand(infop,1)->data;
	19	Register_10 = psl;
	20	Set_psl(r10); /save the orig CC bits of the psl /
	21	asm(" shll r12,r11,r10");
	22	asm(" movpsl r12");
	23	New_cc (Register_12);
	24	write_back (infop, Register_10, operand(infop,2));
	25	}