r167085 - in /trunk/gcc: ChangeLog cgraph.h con...

[hubicka@gcc.gnu.org]

Author: hubicka
Date: Tue Nov 23 16:06:37 2010
New Revision: 167085

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167085
Log:

	* tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): New macro.
	(tree_decl_with_vis): Add implicit_section_name_p.
	* targhooks.h (default_function_section): Declare.
	* target.def (function_section): New hook.
	* defaults.h (HOT_TEXT_SECTION_NAME,
	UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
	* predict.c (choose_function_section): Remove.
	(estimate_bb_frequencies): Do not use choose_function_section.
	* coretypes.h (enum node_frequency): Move here from cgraph.h
	* cgraph.h (enum node_frequency): Remove.
	* varasm.c (initialize_cold_section_name, unlikely_text_section,
	unlikely_text_section_p): Remove.
	(named_subsection_entry): New structure.
	(get_text_section): New function.
	(default_function_section): New function.
	(function_section_1): Break out from ...; handle profile info.
	(function_section): ... here.
	(unlikely_text_section): Remove.
	(unlikely_text_section_p): Use function_section_1.
	(assemble_start_function): Do not initialize cold section.
	(default_section_type_flags): Do not special case cold subsection.
	(switch_to_section): Likewise.
	* output.h (get_text_section): Define.
	* config/i386/winnt.c: Do not special case cold section.
	* config/darwin-protos.h (darwin_function_section): Declare.
	* config/microblaze/microblaze.h (HOT_TEXT_SECTION_NAME,
	UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
	* config/ia64/hpux.h (HOT_TEXT_SECTION_NAME,
	UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
	(TARGET_ASM_FUNCTION_SECTION): Define to ia64_hpux_function_section.
	* config/ia64/ia64.c (ia64_hpux_function_section): New function.
	* config/darwin.c (machopic_select_section): Use
	darwin_function_section.
	(darwin_function_section): New function.
	* config/darwin.h (HOT_TEXT_SECTION_NAME,
	UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
	(TARGET_ASM_FUNCTION_SECTION): Define.
	* system.h (HOT_TEXT_SECTION_NAME,
	UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Poison.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraph.h
    trunk/gcc/config.in
    trunk/gcc/config/darwin-protos.h
    trunk/gcc/config/darwin.c
    trunk/gcc/config/darwin.h
    trunk/gcc/config/i386/winnt.c
    trunk/gcc/config/ia64/hpux.h
    trunk/gcc/config/ia64/ia64.c
    trunk/gcc/config/microblaze/microblaze.h
    trunk/gcc/configure.ac
    trunk/gcc/coretypes.h
    trunk/gcc/defaults.h
    trunk/gcc/doc/tm.texi
    trunk/gcc/doc/tm.texi.in
    trunk/gcc/function.h
    trunk/gcc/output.h
    trunk/gcc/predict.c
    trunk/gcc/system.h
    trunk/gcc/target.def
    trunk/gcc/targhooks.h
    trunk/gcc/tree.h
    trunk/gcc/varasm.c