URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [config/] [or32/] [or32.md] - Diff between revs 414 and 490

Rev 414	Rev 490
Line 106...	Line 106...
`{`	`{`
`or32_expand_epilogue (curr_insn);`	`or32_expand_epilogue (curr_insn);`
`DONE;`	`DONE;`
`})`	`})`

	`(define_insn "frame_alloc_fp"`
	`[(set (reg:SI SP_REG)`
	`(plus:SI (reg:SI SP_REG)`
	`(match_operand:SI 0 "nonmemory_operand" "r,I")))`
	`(clobber (mem:QI (plus:SI (reg:SI FP_REG)`
	`(unspec:SI [(const_int FP_REG)] UNSPEC_FRAME))))]`
	`""`
	`"@`
	`l.add\tr1,r1,%0\t# allocate frame`
	`l.addi\tr1,r1,%0\t# allocate frame"`
	`[(set_attr "type" "add")`
	`(set_attr "length" "1")])`

`(define_insn "frame_dealloc_fp"`	`(define_insn "frame_dealloc_fp"`
`[(set (reg:SI SP_REG) (reg:SI FP_REG))`	`[(set (reg:SI SP_REG) (reg:SI FP_REG))`
`(clobber (mem:QI (plus:SI (reg:SI FP_REG)`	`(clobber (mem:QI (plus:SI (reg:SI FP_REG)`
`(unspec:SI [(const_int FP_REG)] UNSPEC_FRAME))))]`	`(unspec:SI [(const_int FP_REG)] UNSPEC_FRAME))))]`
`""`	`""`