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
Rainer Orth
parent
6e9ee54ca6
commit
c6412d8676
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@ -1,3 +1,11 @@
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2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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* config/sync.c: Move to ../libgcc.
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* Makefile.in (libgcc.mvars): Remove LIBGCC_SYNC,
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LIBGCC_SYNC_CFLAGS.
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* config/mips/t-libgcc-mips16 (LIBGCC_SYNC, LIBGCC_SYNC_CFLAGS):
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Remove.
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2011-08-09 Anatoly Sokolov <aesok@post.ru>
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* config/mmix/mmix.h (REGISTER_MOVE_COST): Remove macro.
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@ -1911,8 +1911,6 @@ libgcc.mvars: config.status Makefile $(LIB2ADD) $(LIB2ADD_ST) specs \
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echo SHLIB_NM_FLAGS = '$(SHLIB_NM_FLAGS)' >> tmp-libgcc.mvars
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echo LIBGCC2_CFLAGS = '$(LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars
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echo TARGET_LIBGCC2_CFLAGS = '$(TARGET_LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars
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echo LIBGCC_SYNC = '$(LIBGCC_SYNC)' >> tmp-libgcc.mvars
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echo LIBGCC_SYNC_CFLAGS = '$(LIBGCC_SYNC_CFLAGS)' >> tmp-libgcc.mvars
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echo CRTSTUFF_CFLAGS = '$(CRTSTUFF_CFLAGS)' >> tmp-libgcc.mvars
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echo CRTSTUFF_T_CFLAGS = '$(CRTSTUFF_T_CFLAGS)' >> tmp-libgcc.mvars
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echo CRTSTUFF_T_CFLAGS_S = '$(CRTSTUFF_T_CFLAGS_S)' >> tmp-libgcc.mvars
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@ -1,4 +1,4 @@
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# Copyright (C) 2007, 2008 Free Software Foundation, Inc.
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# Copyright (C) 2007, 2008, 2011 Free Software Foundation, Inc.
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#
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# This file is part of GCC.
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#
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@ -38,8 +38,5 @@ LIB1ASMFUNCS = _m16addsf3 _m16subsf3 _m16mulsf3 _m16divsf3 \
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_m16stubdc0 _m16stubdc1 _m16stubdc2 _m16stubdc5 _m16stubdc6 \
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_m16stubdc9 _m16stubdc10
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LIBGCC_SYNC = yes
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LIBGCC_SYNC_CFLAGS = -mno-mips16
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# Version these symbols if building libgcc.so.
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SHLIB_MAPFILES += $(srcdir)/config/mips/libgcc-mips16.ver
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@ -1,3 +1,28 @@
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2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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* sync.c: New file.
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* config/mips/t-mips16: New file.
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* config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
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(mips*-*-linux*): Likewise.
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(mips*-sde-elf*): Likewise.
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(mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
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mipsisa64-*-elf*, mipsisa64r2-*-elf*.
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Add mips/t-mips16 to tmake_file.
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(mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
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(mips-*-elf*): Likewise.
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(mips64-*-elf*): Likewise.
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(mips64orion-*-elf*): Likewise.
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(mips*-*-rtems*): Likewise.
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(mipstx39-*-elf*): Likewise.
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* Makefile.in: Use SYNC instead of LIBGCC_SYNC.
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($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
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LIBGCC_SYNC_CFLAGS.
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Use $(srcdir) to refer to sync.c.
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Use $<.
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($(libgcc-sync-funcs-o)): Likewise.
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($(libgcc-sync-size-funcs-s-o)): Likewise.
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($(libgcc-sync-funcs-s-o)): Likewise.
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2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
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* config.host (ia64*-*-linux*): Move ia64/t-glibc after
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@ -651,7 +651,7 @@ endif
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endif
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ifeq ($(LIBGCC_SYNC),yes)
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ifeq ($(SYNC),yes)
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libgcc-sync-size-funcs := $(foreach op, add sub or and xor nand, \
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sync_fetch_and_$(op) \
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sync_$(op)_and_fetch) \
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@ -664,37 +664,37 @@ libgcc-sync-size-funcs := $(foreach prefix, $(libgcc-sync-size-funcs), \
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$(prefix)_$(suffix)))
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libgcc-sync-size-funcs-o = $(patsubst %,%$(objext),$(libgcc-sync-size-funcs))
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$(libgcc-sync-size-funcs-o): %$(objext): $(gcc_srcdir)/config/sync.c
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$(gcc_compile) $(LIBGCC_SYNC_CFLAGS) \
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$(libgcc-sync-size-funcs-o): %$(objext): $(srcdir)/sync.c
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$(gcc_compile) $(SYNC_CFLAGS) \
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-DFN=`echo "$*" | sed 's/_[^_]*$$//'` \
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-DSIZE=`echo "$*" | sed 's/.*_//'` \
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-c $(gcc_srcdir)/config/sync.c $(vis_hide)
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-c $< $(vis_hide)
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libgcc-objects += $(libgcc-sync-size-funcs-o)
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libgcc-sync-funcs := sync_synchronize
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libgcc-sync-funcs-o = $(patsubst %,%$(objext),$(libgcc-sync-funcs))
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$(libgcc-sync-funcs-o): %$(objext): $(gcc_srcdir)/config/sync.c
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$(gcc_compile) $(LIBGCC_SYNC_CFLAGS) \
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$(libgcc-sync-funcs-o): %$(objext): $(srcdir)/sync.c
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$(gcc_compile) $(SYNC_CFLAGS) \
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-DL$* \
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-c $(gcc_srcdir)/config/sync.c $(vis_hide)
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-c $< $(vis_hide)
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libgcc-objects += $(libgcc-sync-funcs-o)
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ifeq ($(enable_shared),yes)
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libgcc-sync-size-funcs-s-o = $(patsubst %,%_s$(objext), \
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$(libgcc-sync-size-funcs))
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$(libgcc-sync-size-funcs-s-o): %_s$(objext): $(gcc_srcdir)/config/sync.c
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$(gcc_s_compile) $(LIBGCC_SYNC_CFLAGS) \
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$(libgcc-sync-size-funcs-s-o): %_s$(objext): $(srcdir)/sync.c
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$(gcc_s_compile) $(SYNC_CFLAGS) \
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-DFN=`echo "$*" | sed 's/_[^_]*$$//'` \
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-DSIZE=`echo "$*" | sed 's/.*_//'` \
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-c $(gcc_srcdir)/config/sync.c
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-c $<
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libgcc-s-objects += $(libgcc-sync-size-funcs-s-o)
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libgcc-sync-funcs-s-o = $(patsubst %,%_s$(objext),$(libgcc-sync-funcs))
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$(libgcc-sync-funcs-s-o): %_s$(objext): $(gcc_srcdir)/config/sync.c
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$(gcc_s_compile) $(LIBGCC_SYNC_CFLAGS) \
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$(libgcc-sync-funcs-s-o): %_s$(objext): $(srcdir)/sync.c
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$(gcc_s_compile) $(SYNC_CFLAGS) \
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-DL$* \
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-c $(gcc_srcdir)/config/sync.c
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-c $<
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libgcc-s-objects += $(libgcc-sync-funcs-s-o)
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endif
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endif
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@ -539,12 +539,12 @@ mips*-*-netbsd*) # NetBSD/mips, either endian.
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;;
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mips64*-*-linux* | mipsisa64*-*-linux*)
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extra_parts="$extra_parts crtfastmath.o"
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tmake_file="${tmake_file} t-crtfm mips/t-tpbit"
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tmake_file="${tmake_file} t-crtfm mips/t-mips16 mips/t-tpbit"
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md_unwind_header=mips/linux-unwind.h
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;;
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mips*-*-linux*) # Linux MIPS, either endian.
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extra_parts="$extra_parts crtfastmath.o"
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tmake_file="${tmake_file} t-crtfm"
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tmake_file="${tmake_file} t-crtfm mips/t-mips16"
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md_unwind_header=mips/linux-unwind.h
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;;
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mips*-*-openbsd*)
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@ -559,33 +559,38 @@ mips*-sde-elf*)
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tmake_file=mips/t-sdemtk
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;;
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esac
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tmake_file="$tmake_file mips/t-mips16"
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;;
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mipsisa32-*-elf* | mipsisa32el-*-elf*)
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;;
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mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
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;;
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mipsisa64-*-elf* | mipsisa64el-*-elf*)
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;;
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mipsisa32-*-elf* | mipsisa32el-*-elf* | \
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mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
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mipsisa64-*-elf* | mipsisa64el-*-elf* | \
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mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
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tmake_file="$tmake_file mips/t-mips16"
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;;
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mipsisa64sr71k-*-elf*)
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tmake_file=t-fdpbit
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;;
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mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
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tmake_file="$tmake_file mips/t-mips16"
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;;
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mips-*-elf* | mipsel-*-elf*)
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tmake_file="$tmake_file mips/t-mips16"
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;;
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mips64-*-elf* | mips64el-*-elf*)
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tmake_file="$tmake_file mips/t-mips16"
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;;
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mips64vr-*-elf* | mips64vrel-*-elf*)
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;;
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mips64orion-*-elf* | mips64orionel-*-elf*)
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tmake_file="$tmake_file mips/t-mips16"
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;;
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mips*-*-rtems*)
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tmake_file="$tmake_file mips/t-mips16"
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;;
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mips-wrs-vxworks)
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;;
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mipstx39-*-elf* | mipstx39el-*-elf*)
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tmake_file="$tmake_file mips/t-mips16"
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;;
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mmix-knuth-mmixware)
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extra_parts="crti.o crtn.o crtbegin.o crtend.o"
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@ -0,0 +1,2 @@
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SYNC = yes
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SYNC_CFLAGS = -mno-mips16
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@ -1,5 +1,5 @@
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/* Out-of-line libgcc versions of __sync_* builtins. */
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/* Copyright (C) 2008, 2009 Free Software Foundation, Inc.
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/* Copyright (C) 2008, 2009, 2011 Free Software Foundation, Inc.
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This file is part of GCC.
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@ -22,8 +22,8 @@ a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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/* This file is used by targets whose makefiles define LIBGCC_SYNC
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to "yes". It is compiled with LIBGCC_SYNC_CFLAGS and provides
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/* This file is used by targets whose makefiles define SYNC
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to "yes". It is compiled with SYNC_CFLAGS and provides
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out-of-line versions of all relevant __sync_* primitives.
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These routines are intended for targets like MIPS that have two
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