r176539 - in /trunk/gcc: ChangeLog config/i386/...

[hjl@gcc.gnu.org]

Author: hjl
Date: Wed Jul 20 22:38:47 2011
New Revision: 176539

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176539
Log:
Handle address output and call patterns for x32.

2011-07-20  H.J. Lu  <hongjiu.lu@intel.com>
	    Uros Bizjak  <ubizjak@gmail.com>
	    Richard Henderson  <rth@redhat.com>

	* config/i386/constraints.md (w): New.

	* config/i386/i386.c (ix86_output_addr_vec_elt): Check
	TARGET_LP64 instead of TARGET_64BIT for ASM_QUAD.

	* config/i386/i386.h (CASE_VECTOR_MODE): Check TARGET_LP64
	instead of TARGET_64BIT.

	* config/i386/i386.md (indirect_jump): Replace
	nonimmediate_operand with indirect_branch_operand.
	(*indirect_jump): Likewise.  Replace constraint "m" with "w".
	(tablejump): Replace nonimmediate_operand with
	indirect_branch_operand.  Convert operand 0 to Pmode for x32 if
	not PIC.
	(*tablejump_1): Replace nonimmediate_operand with
	indirect_branch_operand.  Replace constraint "m" with "w".
	(*call_vzeroupper): Replace constraint "m" with "w".
	(*call): Likewise.
	(*call_rex64_ms_sysv_vzeroupper): Likewise.
	(*call_rex64_ms_sysv): Likewise.
	(*call_value_vzeroupper): Likewise.
	(*call_value): Likewise.
	(*call_value_rex64_ms_sysv_vzeroupper): Likewise.
	(*call_value_rex64_ms_sysv): Likewise.
	(set_got_offset_rex64): Check TARGET_LP64 instead of
	TARGET_64BIT.

	* config/i386/predicates.md (indirect_branch_operand): New.
	(call_insn_operand): Support x32.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/constraints.md
    trunk/gcc/config/i386/i386.c
    trunk/gcc/config/i386/i386.h
    trunk/gcc/config/i386/i386.md
    trunk/gcc/config/i386/predicates.md