URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [or1ksim/] [cpu/] [or32/] [insnset.c] - Diff between revs 124 and 127

Rev 124	Rev 127
Line 233...	Line 233...
`uorreg_t temp1;`	`uorreg_t temp1;`
`temp1 = PARAM1 \| PARAM2;`	`temp1 = PARAM1 \| PARAM2;`
`SET_PARAM0(temp1);`	`SET_PARAM0(temp1);`
`}`	`}`
`INSTRUCTION (l_xor) {`	`INSTRUCTION (l_xor) {`
`uorreg_t temp1;`	`/* The argument is now specified as unsigned, but historically OR1K has`
`temp1 = PARAM1 ^ PARAM2;`	`always treated the argument as signed (so l.xori rD,rA,-1 can be used in`
	`the absence of l.not). Use this as the default behavior. This is`
	`controlled from or32.c. */`
	`uorreg_t temp1 = PARAM1 ^ PARAM2;`
`SET_PARAM0(temp1);`	`SET_PARAM0(temp1);`
`}`	`}`
`INSTRUCTION (l_sub) {`	`INSTRUCTION (l_sub) {`
`orreg_t temp1, temp2, temp3;`	`orreg_t temp1, temp2, temp3;`