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t-ia64 (LIB1ASMFUNCS): Move backward compatibility thunks...

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2012-01-06  Tristan Gingold  <gingold@adacore.com>

	* config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
	compatibility thunks...
	(CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
	(crtbeginS.o, crtendS.o): ... and these to ...
	* config/ia64/t-ia64-elf: ... this new file.
	* config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
	(ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.

From-SVN: r182952
This commit is contained in:
Tristan Gingold 2012-01-06 13:43:03 +00:00 • committed by Tristan Gingold
parent 5d81ddd07f
commit 1ab3568bd5
4 changed files with 35 additions and 23 deletions
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10
libgcc/ChangeLog
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@ -1,3 +1,13 @@
2012-01-06 Tristan Gingold <gingold@adacore.com>
* config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
compatibility thunks...
(CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
(crtbeginS.o, crtendS.o): ... and these to ...
* config/ia64/t-ia64-elf: ... this new file.
* config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
(ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* configure: Regenerate. * configure: Regenerate.

8
libgcc/config.host
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@ -639,23 +639,23 @@ i[34567]86-*-interix3*)
;; ;;
ia64*-*-elf*) ia64*-*-elf*)
extra_parts="$extra_parts crtbeginS.o crtendS.o crtfastmath.o" extra_parts="$extra_parts crtbeginS.o crtendS.o crtfastmath.o"
tmake_file="ia64/t-ia64 ia64/t-eh-ia64 t-crtfm" tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm"
;; ;;
ia64*-*-freebsd*) ia64*-*-freebsd*)
extra_parts="$extra_parts crtfastmath.o" extra_parts="$extra_parts crtfastmath.o"
tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 t-crtfm" tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm"
;; ;;
ia64*-*-linux*) ia64*-*-linux*)
# Don't use crtbeginT.o from *-*-linux* default. # Don't use crtbeginT.o from *-*-linux* default.
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o" extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
tmake_file="$tmake_file ia64/t-ia64 t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux" tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux"
if test x$with_system_libunwind != xyes ; then if test x$with_system_libunwind != xyes ; then
tmake_file="${tmake_file} t-libunwind-elf ia64/t-linux-libunwind" tmake_file="${tmake_file} t-libunwind-elf ia64/t-linux-libunwind"
fi fi
md_unwind_header=ia64/linux-unwind.h md_unwind_header=ia64/linux-unwind.h
;; ;;
ia64*-*-hpux*) ia64*-*-hpux*)
tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux" tmake_file="ia64/t-ia64 ia64/t-ia64-elf ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux"
;; ;;
ia64-hp-*vms*) ia64-hp-*vms*)
tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms" tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms"

20
libgcc/config/ia64/t-ia64
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@ -8,8 +8,7 @@ LIB1ASMSRC = ia64/lib1funcs.S
LIB1ASMFUNCS = __divxf3 __divdf3 __divsf3 \ LIB1ASMFUNCS = __divxf3 __divdf3 __divsf3 \
__divdi3 __moddi3 __udivdi3 __umoddi3 \ __divdi3 __moddi3 __udivdi3 __umoddi3 \
__divsi3 __modsi3 __udivsi3 __umodsi3 __save_stack_nonlocal \ __divsi3 __modsi3 __udivsi3 __umodsi3 __save_stack_nonlocal \
__nonlocal_goto __restore_stack_nonlocal __trampoline \ __nonlocal_goto __restore_stack_nonlocal __trampoline
_fixtfdi _fixunstfdi _floatditf
# ??? Hack to get -P option used when compiling lib1funcs.S, because Intel # ??? Hack to get -P option used when compiling lib1funcs.S, because Intel
# assembler does not accept # line number as a comment. # assembler does not accept # line number as a comment.
@ -17,20 +16,3 @@ LIB1ASMFUNCS = __divxf3 __divdf3 __divsf3 \
# C++ part of libgcc2, hence it had to be disabled. Must find some other way # C++ part of libgcc2, hence it had to be disabled. Must find some other way
# to support the Intel assembler. # to support the Intel assembler.
#LIBGCC2_DEBUG_CFLAGS = -g1 -P #LIBGCC2_DEBUG_CFLAGS = -g1 -P
CUSTOM_CRTSTUFF = yes
# Assemble startup files.
# FIXME: -I$(gcc_objdir) is necessary to find auto-host.h. Really?
crtbegin.o: $(srcdir)/config/ia64/crtbegin.S
$(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp $<
crtend.o: $(srcdir)/config/ia64/crtend.S
$(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp $<
crtbeginS.o: $(srcdir)/config/ia64/crtbegin.S
$(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
-o $@ -DSHARED $<
crtendS.o: $(srcdir)/config/ia64/crtend.S
$(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
-o $@ -DSHARED $<
SHLIB_MAPFILES += $(srcdir)/config/ia64/libgcc-ia64.ver

20
libgcc/config/ia64/t-ia64-elf Normal file
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@ -0,0 +1,20 @@
LIB1ASMFUNCS += _fixtfdi _fixunstfdi _floatditf
CUSTOM_CRTSTUFF = yes
# Assemble startup files.
# FIXME: -I$(gcc_objdir) is necessary to find auto-host.h. Really?
crtbegin.o: $(srcdir)/config/ia64/crtbegin.S
$(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
-o $@ $<
crtend.o: $(srcdir)/config/ia64/crtend.S
$(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
-o $@ $<
crtbeginS.o: $(srcdir)/config/ia64/crtbegin.S
$(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
-o $@ -DSHARED $<
crtendS.o: $(srcdir)/config/ia64/crtend.S
$(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
-o $@ -DSHARED $<
SHLIB_MAPFILES += $(srcdir)/config/ia64/libgcc-ia64.ver