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sync.c: Move to ../libgcc. 

gcc:
	* config/sync.c: Move to ../libgcc.
	* Makefile.in (libgcc.mvars): Remove LIBGCC_SYNC,
	LIBGCC_SYNC_CFLAGS.
	* config/mips/t-libgcc-mips16 (LIBGCC_SYNC, LIBGCC_SYNC_CFLAGS):
	Remove.

	libgcc:
	* sync.c: New file.
	* config/mips/t-mips16: New file.
	* config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
	(mips*-*-linux*): Likewise.
	(mips*-sde-elf*): Likewise.
	(mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
	mipsisa64-*-elf*, mipsisa64r2-*-elf*.
	Add mips/t-mips16 to tmake_file.
	(mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
	(mips-*-elf*): Likewise.
	(mips64-*-elf*): Likewise.
	(mips64orion-*-elf*): Likewise.
	(mips*-*-rtems*): Likewise.
	(mipstx39-*-elf*): Likewise.
	* Makefile.in: Use SYNC instead of LIBGCC_SYNC.
	($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
	LIBGCC_SYNC_CFLAGS.
	Use $(srcdir) to refer to sync.c.
	Use $<.
	($(libgcc-sync-funcs-o)): Likewise.
	($(libgcc-sync-size-funcs-s-o)): Likewise.
	($(libgcc-sync-funcs-s-o)): Likewise.

From-SVN: r177601
This commit is contained in:
Rainer Orth 2011-08-09 15:40:30 +00:00 committed by Rainer Orth
parent 6e9ee54ca6
commit c6412d8676
8 changed files with 65 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
gcc/ChangeLog
View File

@ -1,3 +1,11 @@
2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/sync.c: Move to ../libgcc.
* Makefile.in (libgcc.mvars): Remove LIBGCC_SYNC,
LIBGCC_SYNC_CFLAGS.
* config/mips/t-libgcc-mips16 (LIBGCC_SYNC, LIBGCC_SYNC_CFLAGS):
Remove.
2011-08-09 Anatoly Sokolov <aesok@post.ru> 2011-08-09 Anatoly Sokolov <aesok@post.ru>
* config/mmix/mmix.h (REGISTER_MOVE_COST): Remove macro. * config/mmix/mmix.h (REGISTER_MOVE_COST): Remove macro.

2
gcc/Makefile.in
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@ -1911,8 +1911,6 @@ libgcc.mvars: config.status Makefile $(LIB2ADD) $(LIB2ADD_ST) specs \
echo SHLIB_NM_FLAGS = '$(SHLIB_NM_FLAGS)' >> tmp-libgcc.mvars echo SHLIB_NM_FLAGS = '$(SHLIB_NM_FLAGS)' >> tmp-libgcc.mvars
echo LIBGCC2_CFLAGS = '$(LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars echo LIBGCC2_CFLAGS = '$(LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars
echo TARGET_LIBGCC2_CFLAGS = '$(TARGET_LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars echo TARGET_LIBGCC2_CFLAGS = '$(TARGET_LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars
echo LIBGCC_SYNC = '$(LIBGCC_SYNC)' >> tmp-libgcc.mvars
echo LIBGCC_SYNC_CFLAGS = '$(LIBGCC_SYNC_CFLAGS)' >> tmp-libgcc.mvars
echo CRTSTUFF_CFLAGS = '$(CRTSTUFF_CFLAGS)' >> tmp-libgcc.mvars echo CRTSTUFF_CFLAGS = '$(CRTSTUFF_CFLAGS)' >> tmp-libgcc.mvars
echo CRTSTUFF_T_CFLAGS = '$(CRTSTUFF_T_CFLAGS)' >> tmp-libgcc.mvars echo CRTSTUFF_T_CFLAGS = '$(CRTSTUFF_T_CFLAGS)' >> tmp-libgcc.mvars
echo CRTSTUFF_T_CFLAGS_S = '$(CRTSTUFF_T_CFLAGS_S)' >> tmp-libgcc.mvars echo CRTSTUFF_T_CFLAGS_S = '$(CRTSTUFF_T_CFLAGS_S)' >> tmp-libgcc.mvars

5
gcc/config/mips/t-libgcc-mips16
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@ -1,4 +1,4 @@
# Copyright (C) 2007, 2008 Free Software Foundation, Inc. # Copyright (C) 2007, 2008, 2011 Free Software Foundation, Inc.
# #
# This file is part of GCC. # This file is part of GCC.
# #
@ -38,8 +38,5 @@ LIB1ASMFUNCS = _m16addsf3 _m16subsf3 _m16mulsf3 _m16divsf3 \
_m16stubdc0 _m16stubdc1 _m16stubdc2 _m16stubdc5 _m16stubdc6 \ _m16stubdc0 _m16stubdc1 _m16stubdc2 _m16stubdc5 _m16stubdc6 \
_m16stubdc9 _m16stubdc10 _m16stubdc9 _m16stubdc10
LIBGCC_SYNC = yes
LIBGCC_SYNC_CFLAGS = -mno-mips16
# Version these symbols if building libgcc.so. # Version these symbols if building libgcc.so.
SHLIB_MAPFILES += $(srcdir)/config/mips/libgcc-mips16.ver SHLIB_MAPFILES += $(srcdir)/config/mips/libgcc-mips16.ver

25
libgcc/ChangeLog
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@ -1,3 +1,28 @@
2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* sync.c: New file.
* config/mips/t-mips16: New file.
* config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
(mips*-*-linux*): Likewise.
(mips*-sde-elf*): Likewise.
(mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
mipsisa64-*-elf*, mipsisa64r2-*-elf*.
Add mips/t-mips16 to tmake_file.
(mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
(mips-*-elf*): Likewise.
(mips64-*-elf*): Likewise.
(mips64orion-*-elf*): Likewise.
(mips*-*-rtems*): Likewise.
(mipstx39-*-elf*): Likewise.
* Makefile.in: Use SYNC instead of LIBGCC_SYNC.
($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
LIBGCC_SYNC_CFLAGS.
Use $(srcdir) to refer to sync.c.
Use $<.
($(libgcc-sync-funcs-o)): Likewise.
($(libgcc-sync-size-funcs-s-o)): Likewise.
($(libgcc-sync-funcs-s-o)): Likewise.
2011-08-09 Andreas Schwab <schwab@linux-m68k.org> 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
* config.host (ia64*-*-linux*): Move ia64/t-glibc after * config.host (ia64*-*-linux*): Move ia64/t-glibc after

26
libgcc/Makefile.in
View File

@ -651,7 +651,7 @@ endif
endif endif
ifeq ($(LIBGCC_SYNC),yes) ifeq ($(SYNC),yes)
libgcc-sync-size-funcs := $(foreach op, add sub or and xor nand, \ libgcc-sync-size-funcs := $(foreach op, add sub or and xor nand, \
sync_fetch_and_$(op) \ sync_fetch_and_$(op) \
sync_$(op)_and_fetch) \ sync_$(op)_and_fetch) \
@ -664,37 +664,37 @@ libgcc-sync-size-funcs := $(foreach prefix, $(libgcc-sync-size-funcs), \
$(prefix)_$(suffix))) $(prefix)_$(suffix)))
libgcc-sync-size-funcs-o = $(patsubst %,%$(objext),$(libgcc-sync-size-funcs)) libgcc-sync-size-funcs-o = $(patsubst %,%$(objext),$(libgcc-sync-size-funcs))
$(libgcc-sync-size-funcs-o): %$(objext): $(gcc_srcdir)/config/sync.c $(libgcc-sync-size-funcs-o): %$(objext): $(srcdir)/sync.c
$(gcc_compile) $(LIBGCC_SYNC_CFLAGS) \ $(gcc_compile) $(SYNC_CFLAGS) \
-DFN=`echo "$*" | sed 's/_[^_]*$$//'` \ -DFN=`echo "$*" | sed 's/_[^_]*$$//'` \
-DSIZE=`echo "$*" | sed 's/.*_//'` \ -DSIZE=`echo "$*" | sed 's/.*_//'` \
-c $(gcc_srcdir)/config/sync.c $(vis_hide) -c $< $(vis_hide)
libgcc-objects += $(libgcc-sync-size-funcs-o) libgcc-objects += $(libgcc-sync-size-funcs-o)
libgcc-sync-funcs := sync_synchronize libgcc-sync-funcs := sync_synchronize
libgcc-sync-funcs-o = $(patsubst %,%$(objext),$(libgcc-sync-funcs)) libgcc-sync-funcs-o = $(patsubst %,%$(objext),$(libgcc-sync-funcs))
$(libgcc-sync-funcs-o): %$(objext): $(gcc_srcdir)/config/sync.c $(libgcc-sync-funcs-o): %$(objext): $(srcdir)/sync.c
$(gcc_compile) $(LIBGCC_SYNC_CFLAGS) \ $(gcc_compile) $(SYNC_CFLAGS) \
-DL$* \ -DL$* \
-c $(gcc_srcdir)/config/sync.c $(vis_hide) -c $< $(vis_hide)
libgcc-objects += $(libgcc-sync-funcs-o) libgcc-objects += $(libgcc-sync-funcs-o)
ifeq ($(enable_shared),yes) ifeq ($(enable_shared),yes)
libgcc-sync-size-funcs-s-o = $(patsubst %,%_s$(objext), \ libgcc-sync-size-funcs-s-o = $(patsubst %,%_s$(objext), \
$(libgcc-sync-size-funcs)) $(libgcc-sync-size-funcs))
$(libgcc-sync-size-funcs-s-o): %_s$(objext): $(gcc_srcdir)/config/sync.c $(libgcc-sync-size-funcs-s-o): %_s$(objext): $(srcdir)/sync.c
$(gcc_s_compile) $(LIBGCC_SYNC_CFLAGS) \ $(gcc_s_compile) $(SYNC_CFLAGS) \
-DFN=`echo "$*" | sed 's/_[^_]*$$//'` \ -DFN=`echo "$*" | sed 's/_[^_]*$$//'` \
-DSIZE=`echo "$*" | sed 's/.*_//'` \ -DSIZE=`echo "$*" | sed 's/.*_//'` \
-c $(gcc_srcdir)/config/sync.c -c $<
libgcc-s-objects += $(libgcc-sync-size-funcs-s-o) libgcc-s-objects += $(libgcc-sync-size-funcs-s-o)
libgcc-sync-funcs-s-o = $(patsubst %,%_s$(objext),$(libgcc-sync-funcs)) libgcc-sync-funcs-s-o = $(patsubst %,%_s$(objext),$(libgcc-sync-funcs))
$(libgcc-sync-funcs-s-o): %_s$(objext): $(gcc_srcdir)/config/sync.c $(libgcc-sync-funcs-s-o): %_s$(objext): $(srcdir)/sync.c
$(gcc_s_compile) $(LIBGCC_SYNC_CFLAGS) \ $(gcc_s_compile) $(SYNC_CFLAGS) \
-DL$* \ -DL$* \
-c $(gcc_srcdir)/config/sync.c -c $<
libgcc-s-objects += $(libgcc-sync-funcs-s-o) libgcc-s-objects += $(libgcc-sync-funcs-s-o)
endif endif
endif endif

21
libgcc/config.host
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@ -539,12 +539,12 @@ mips*-*-netbsd*) # NetBSD/mips, either endian.
;; ;;
mips64*-*-linux* | mipsisa64*-*-linux*) mips64*-*-linux* | mipsisa64*-*-linux*)
extra_parts="$extra_parts crtfastmath.o" extra_parts="$extra_parts crtfastmath.o"
tmake_file="${tmake_file} t-crtfm mips/t-tpbit" tmake_file="${tmake_file} t-crtfm mips/t-mips16 mips/t-tpbit"
md_unwind_header=mips/linux-unwind.h md_unwind_header=mips/linux-unwind.h
;; ;;
mips*-*-linux*) # Linux MIPS, either endian. mips*-*-linux*) # Linux MIPS, either endian.
extra_parts="$extra_parts crtfastmath.o" extra_parts="$extra_parts crtfastmath.o"
tmake_file="${tmake_file} t-crtfm" tmake_file="${tmake_file} t-crtfm mips/t-mips16"
md_unwind_header=mips/linux-unwind.h md_unwind_header=mips/linux-unwind.h
;; ;;
mips*-*-openbsd*) mips*-*-openbsd*)
@ -559,33 +559,38 @@ mips*-sde-elf*)
tmake_file=mips/t-sdemtk tmake_file=mips/t-sdemtk
;; ;;
esac esac
tmake_file="$tmake_file mips/t-mips16"
;; ;;
mipsisa32-*-elf* | mipsisa32el-*-elf*) mipsisa32-*-elf* | mipsisa32el-*-elf* | \
;; mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*) mipsisa64-*-elf* | mipsisa64el-*-elf* | \
;;
mipsisa64-*-elf* | mipsisa64el-*-elf*)
;;
mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*) mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
tmake_file="$tmake_file mips/t-mips16"
;; ;;
mipsisa64sr71k-*-elf*) mipsisa64sr71k-*-elf*)
tmake_file=t-fdpbit tmake_file=t-fdpbit
;; ;;
mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*) mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
tmake_file="$tmake_file mips/t-mips16"
;; ;;
mips-*-elf* | mipsel-*-elf*) mips-*-elf* | mipsel-*-elf*)
tmake_file="$tmake_file mips/t-mips16"
;; ;;
mips64-*-elf* | mips64el-*-elf*) mips64-*-elf* | mips64el-*-elf*)
tmake_file="$tmake_file mips/t-mips16"
;; ;;
mips64vr-*-elf* | mips64vrel-*-elf*) mips64vr-*-elf* | mips64vrel-*-elf*)
;; ;;
mips64orion-*-elf* | mips64orionel-*-elf*) mips64orion-*-elf* | mips64orionel-*-elf*)
tmake_file="$tmake_file mips/t-mips16"
;; ;;
mips*-*-rtems*) mips*-*-rtems*)
tmake_file="$tmake_file mips/t-mips16"
;; ;;
mips-wrs-vxworks) mips-wrs-vxworks)
;; ;;
mipstx39-*-elf* | mipstx39el-*-elf*) mipstx39-*-elf* | mipstx39el-*-elf*)
tmake_file="$tmake_file mips/t-mips16"
;; ;;
mmix-knuth-mmixware) mmix-knuth-mmixware)
extra_parts="crti.o crtn.o crtbegin.o crtend.o" extra_parts="crti.o crtn.o crtbegin.o crtend.o"

2
libgcc/config/mips/t-mips16 Normal file
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@ -0,0 +1,2 @@
SYNC = yes
SYNC_CFLAGS = -mno-mips16

6
gcc/config/sync.c → libgcc/sync.c
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@ -1,5 +1,5 @@
/* Out-of-line libgcc versions of __sync_* builtins. */ /* Out-of-line libgcc versions of __sync_* builtins. */
/* Copyright (C) 2008, 2009 Free Software Foundation, Inc. /* Copyright (C) 2008, 2009, 2011 Free Software Foundation, Inc.
This file is part of GCC. This file is part of GCC.
@ -22,8 +22,8 @@ a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */ <http://www.gnu.org/licenses/>. */
/* This file is used by targets whose makefiles define LIBGCC_SYNC /* This file is used by targets whose makefiles define SYNC
to "yes". It is compiled with LIBGCC_SYNC_CFLAGS and provides to "yes". It is compiled with SYNC_CFLAGS and provides
out-of-line versions of all relevant __sync_* primitives. out-of-line versions of all relevant __sync_* primitives.
These routines are intended for targets like MIPS that have two These routines are intended for targets like MIPS that have two