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.c] - Diff between revs 452 and 490

Rev 452	Rev 490
Line 687...	Line 687...
`{`	`{`
`rtx note = insn;`	`rtx note = insn;`
`rtx value_rtx = gen_rtx_REG (Pmode, PROLOGUE_TMP);`	`rtx value_rtx = gen_rtx_REG (Pmode, PROLOGUE_TMP);`

`or32_emit_set_const32 (value_rtx, GEN_INT (-total_size));`	`or32_emit_set_const32 (value_rtx, GEN_INT (-total_size));`
`insn = emit_frame_insn (gen_add2_insn (stack_pointer_rtx, value_rtx));`	`if (frame_info.save_fp_p)`
	`insn = gen_frame_alloc_fp (value_rtx);`
	`else`
	`insn = gen_add2_insn (stack_pointer_rtx, value_rtx);`
	`insn = emit_frame_insn (insn);`
`add_reg_note (insn, REG_FRAME_RELATED_EXPR, note);`	`add_reg_note (insn, REG_FRAME_RELATED_EXPR, note);`
`}`	`}`
`else if (total_size)`	`else if (total_size)`
	`{`
	`if (frame_info.save_fp_p)`
	`emit_frame_insn (gen_frame_alloc_fp (GEN_INT (-total_size)));`
	`else`
`emit_frame_insn (insn);`	`emit_frame_insn (insn);`
	`}`

`} /* or32_expand_prologue () */`	`} /* or32_expand_prologue () */`


`/* -------------------------------------------------------------------------- */`	`/* -------------------------------------------------------------------------- */`