r194372 - in /trunk/gcc: ChangeLog config/mips/...

[sje@gcc.gnu.org]

Author: sje
Date: Mon Dec 10 22:19:16 2012
New Revision: 194372

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194372
Log:
2012-12-10  Steve Ellcey  <sellcey@mips.com>

	PR target/54061
	rtl.h (IGNORED_DWARF_REGNUM): New.
	* dwarf2out.c (reg_loc_descriptor): Check for IGNORED_DWARF_REGNUM.
	(mem_loc_descriptor): Ditto.
	* config/mips/mips.h (ALL_COP_REG_FIRST): New.
	(ALL_COP_REG_LAST): New.
	(ALL_COP_REG_NUM): Redefine using above macros.
	* config/mips/mips.c (mips_option_override): Set mips_dbx_regno
	coprocessor entries to IGNORED_DWARF_REGNUM.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/mips/mips.c
    trunk/gcc/config/mips/mips.h
    trunk/gcc/dwarf2out.c
    trunk/gcc/rtl.h