gcc/gcc ChangeLog c-convert.c c-typeck.c hooks ...

[jsm28 at gcc dot gnu dot org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	jsm28@gcc.gnu.org	2005-06-28 21:55:24

Modified files:
	gcc            : ChangeLog c-convert.c c-typeck.c hooks.c 
	                 hooks.h target-def.h target.h 
	gcc/config/ia64: ia64-modes.def ia64-protos.h ia64.c ia64.md 
	gcc/cp         : ChangeLog cvt.c typeck.c 
	gcc/doc        : tm.texi 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/g++.dg/ext: fpreg1.C 
	gcc/testsuite/gcc.target/ia64: fpreg-1.c fpreg-2.c 

Log message:
	* target.h (invalid_conversion, invalid_unary_op,
	invalid_binary_op): New hooks.
	* target-def.h (TARGET_INVALID_CONVERSION,
	TARGET_INVALID_UNARY_OP, TARGET_INVALID_BINARY_OP,
	TARGET_INITIALIZER): Likewise.
	* hooks.h (hook_constcharptr_tree_tree_null,
	hook_constcharptr_int_tree_null,
	hook_constcharptr_int_tree_tree_null): New.
	* hooks.c (hook_constcharptr_tree_tree_null,
	hook_constcharptr_int_tree_null,
	hook_constcharptr_int_tree_tree_null): Likewise.
	* gcc/doc/tm.texi (TARGET_INVALID_CONVERSION,
	TARGET_INVALID_UNARY_OP, TARGET_INVALID_BINARY_OP): Document.
	* c-convert.c (convert): Use invalid_conversion hook.
	* c-typeck.c (build_unary_op): Use invalid_unary_op hook.
	(build_binary_op): Use invalid_binary_op hook.
	* config/ia64/ia64-modes.def: Define RFmode.
	* config/ia64/ia64-protos.h (spill_xfmode_operand): Remove.
	(ia64_expand_movxf_movrf): New.
	* config/ia64/ia64.md (movxf): Move code to
	ia64_expand_movxf_movrf.
	(movrf, movrf_internal): New.
	* ia64.c (ia64_invalid_conversion, ia64_invalid_unary_op,
	ia64_invalid_binary_op, TARGET_INVALID_CONVERSION,
	TARGET_INVALID_UNARY_OP, TARGET_INVALID_BINARY_OP): New.
	(spill_xfmode_operand): Rename to spill_xfmode_rfmode_operand.
	Add mode parameter.  Make static.
	(ia64_expand_movxf_movrf): New, moved from ia64.md.  Handle RFmode
	as well as XFmode.
	(ia64_function_arg, ia64_function_value, ia64_register_move_cost,
	ia64_scalar_mode_supported_p): Handle RFmode as well as XFmode.
	(ia64_init_builtins): Set up __fpreg as RFmode.
	(ia64_mangle_fundamental_type): Mangle __fpreg as u7__fpreg.
	
	cp:
	* cvt.c (ocp_convert): Use invalid_conversion hook.
	* typeck.c (build_binary_op): Use invalid_binary_op hook.
	(build_unary_op): Use invalid_unary_op hook.
	
	testsuite:
	* g++.dg/ext/fpreg1.C, gcc.target/ia64/fpreg-1.c,
	gcc.target/ia64/fpreg-2.c: New tests.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9261&r2=2.9262
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-convert.c.diff?cvsroot=gcc&r1=1.26&r2=1.27
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-typeck.c.diff?cvsroot=gcc&r1=1.461&r2=1.462
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/hooks.c.diff?cvsroot=gcc&r1=1.43&r2=1.44
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/hooks.h.diff?cvsroot=gcc&r1=1.43&r2=1.44
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/target-def.h.diff?cvsroot=gcc&r1=1.128&r2=1.129
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/target.h.diff?cvsroot=gcc&r1=1.140&r2=1.141
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64-modes.def.diff?cvsroot=gcc&r1=1.10&r2=1.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64-protos.h.diff?cvsroot=gcc&r1=1.76&r2=1.77
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64.c.diff?cvsroot=gcc&r1=1.382&r2=1.383
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64.md.diff?cvsroot=gcc&r1=1.156&r2=1.157
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4803&r2=1.4804
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cvt.c.diff?cvsroot=gcc&r1=1.185&r2=1.186
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/typeck.c.diff?cvsroot=gcc&r1=1.640&r2=1.641
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/tm.texi.diff?cvsroot=gcc&r1=1.436&r2=1.437
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5698&r2=1.5699
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/fpreg1.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.target/ia64/fpreg-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.target/ia64/fpreg-2.c.diff?cvsroot=gcc&r1=NONE&r2=1.1