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gcc ./configure ./configure.in gcc/ChangeLog.a ...

From: stuart at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: 21 Mar 2005 22:51:24 -0000
Subject: gcc ./configure ./configure.in gcc/ChangeLog.a ...

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	apple-local-200502-branch
Changes by:	stuart@gcc.gnu.org	2005-03-21 22:51:24

Modified files:
	.              : configure configure.in 
	gcc            : ChangeLog.apple-ppc 
	gcc/config     : darwin-protos.h darwin.c darwin.h 
	gcc/config/i386: darwin.h i386.c i386.h 
	gcc/cp         : optimize.c 
	gcc/testsuite  : ChangeLog.apple-ppc 
Added files:
	config         : mh-x86-darwin 
	gcc/testsuite/gcc.apple: dynamic-no-pic-1.c 
	                         i386-deep-branch-predict-1.c 
	gcc/testsuite/objc.dg: stubify-1.m stubify-2.m 

Log message:
	(gcc/ChangeLog.apple-ppc)
	2005-03-21  Stuart Hastings  <stuart@apple.com>
	
	Radars 3805723 4010664 3965893 4010496 4015764
	* config/mh-x86-darwin: New; now bootstraps with -mdynamic-no-pic on Darwin/x86.
	* configure.in: Now bootstraps with -mdynamic-no-pic on Darwin/x86.
	* configure: Re-autoconfiscated with above.
	* gcc/config/darwin-protos.h (machopic_lazy_symbol_ptr2, machopic_lazy_symbol_ptr3):
	New lazy_symbol_ptr sections for new Darwin/x86 stubs.
	(darwin_texcoal_nt_section): New section for set_pc_thunk pic-base settors.
	* gcc/config/darwin.c (machopic_symbol_defined_p): No longer static.
	(machopic_indirect_data_reference): Revise to support -mdynamic-no-pic for x86.
	* gcc/config/darwin.h (machopic_lazy_symbol_ptr2, machopic_lazy_symbol_ptr3,
	machopic_picsymbol_stub2, darwin_textcoal_nt): New sections.
	* gcc/config/i386/darwin.h (CC1_SPEC): Un-disable -mdynamic-no-pic option.
	(TARGET_ASM_FILE_END): Use darwin_x86_file_end.  (darwin_x86_file_end): New.
	(TARGET_DEEP_BRANCH_PREDICTION, MASK_MACHO_DYNAMIC_NO_PIC, TARGET_DYNAMIC_NO_PIC):
	Un-disable for x86. (SUBTARGET_OVERRIDE_OPTIONS): New arch/tune/fpmath defaults for Darwin/x86.
	* gcc/config/i386/i386.c (override_options): New diagnostic for "-fPIC -mdynamic-no-pic."
	(get_pc_thunk_name): Mach-O support.  (ix86_output_function_epilogue): Isolate labels
	from the end of Mach-O sections with a NOP.
	(legitimate_constant_p, legitimze_address, print_operand, ix86_expand_move,
	machopic_output_stub):	Darwin -mdynamic-no-pic support.
	(darwin_x86_file_end): New; appends set_pc_thunks at end of compilation.
	* gcc/config/i386/i386.h: Update unused-bits comment.
	* gcc/cp/optimize.c: Wire the decloner OFF.
	
	(testsuite/ChangeLog.apple-ppc)
	2005-03-21  Stuart Hastings  <stuart@apple.com>
	
	Radars 3805723 4010664 3965893 4010496 4015764
	* objc.dg/stubify-1.m, objc.dg/stubify-2.m
	gcc.apple/i386-deep-branch-predict-1.c, gcc.apple/dynamic-no-pic-1.c: New.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/configure.diff?cvsroot=gcc&only_with_tag=apple-local-200502-branch&r1=1.202.4.1&r2=1.202.4.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/configure.in.diff?cvsroot=gcc&only_with_tag=apple-local-200502-branch&r1=1.339.4.1&r2=1.339.4.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/config/mh-x86-darwin.diff?cvsroot=gcc&only_with_tag=apple-local-200502-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.apple-ppc.diff?cvsroot=gcc&only_with_tag=apple-local-200502-branch&r1=1.1.4.17&r2=1.1.4.18
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/darwin-protos.h.diff?cvsroot=gcc&only_with_tag=apple-local-200502-branch&r1=1.40.16.2&r2=1.40.16.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/darwin.c.diff?cvsroot=gcc&only_with_tag=apple-local-200502-branch&r1=1.107.6.2&r2=1.107.6.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/darwin.h.diff?cvsroot=gcc&only_with_tag=apple-local-200502-branch&r1=1.111.6.4&r2=1.111.6.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/darwin.h.diff?cvsroot=gcc&only_with_tag=apple-local-200502-branch&r1=1.23.8.2&r2=1.23.8.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&only_with_tag=apple-local-200502-branch&r1=1.795.4.2&r2=1.795.4.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.h.diff?cvsroot=gcc&only_with_tag=apple-local-200502-branch&r1=1.421.4.1&r2=1.421.4.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/optimize.c.diff?cvsroot=gcc&only_with_tag=apple-local-200502-branch&r1=1.114.32.1&r2=1.114.32.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.apple-ppc.diff?cvsroot=gcc&only_with_tag=apple-local-200502-branch&r1=1.1.4.5&r2=1.1.4.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.apple/dynamic-no-pic-1.c.diff?cvsroot=gcc&only_with_tag=apple-local-200502-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.apple/i386-deep-branch-predict-1.c.diff?cvsroot=gcc&only_with_tag=apple-local-200502-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/objc.dg/stubify-1.m.diff?cvsroot=gcc&only_with_tag=apple-local-200502-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/objc.dg/stubify-2.m.diff?cvsroot=gcc&only_with_tag=apple-local-200502-branch&r1=NONE&r2=1.1.2.1

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