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darwin-crt2.c: Move to ../libgcc/config/rs6000.

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gcc:
	* config/darwin-crt2.c: Move to ../libgcc/config/rs6000.
	* config/darwin-crt3.c: Move to ../libgcc/config.
	* config/t-darwin (EXTRA_MULTILIB_PARTS): Remove.
	($(T)crt3$(objext)): Remove.
	* config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): Remove.
	($(T)crt2$(objext)): Remove.
	* config.gcc (powerpc-*-darwin*): Remove extra_parts.
	(powerpc64-*-darwin*): Likewise.

	gcc/po:
	* EXCLUDES (config/darwin-crt2.c): Remove.

	libgcc:
	* config/darwin-crt3.o: New file.
	* config/rs6000/darwin-crt2.c: New file.
	* config/t-darwin: New file.
	* config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
	(crt2.o): New rule.
	* config.host (*-*-darwin*): Add crt3.o to extra_parts.
	(powerpc-*-darwin*): Add crt2.o to extra_parts.
	(powerpc64-*-darwin*): Likewise.

From-SVN: r176239
This commit is contained in:
Rainer Orth 2011-07-13 16:28:30 +00:00 • committed by Rainer Orth
parent 72fbc381fe
commit e141542e74
12 changed files with 38 additions and 21 deletions
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11
gcc/ChangeLog
View file

@ -1,3 +1,14 @@
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/darwin-crt2.c: Move to ../libgcc/config/rs6000.
* config/darwin-crt3.c: Move to ../libgcc/config.
* config/t-darwin (EXTRA_MULTILIB_PARTS): Remove.
($(T)crt3$(objext)): Remove.
* config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): Remove.
($(T)crt2$(objext)): Remove.
* config.gcc (powerpc-*-darwin*): Remove extra_parts.
(powerpc64-*-darwin*): Likewise.
2011-07-13 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (x86_output_mi_thunk): Support ptr_mode

2
gcc/config.gcc
View file

@ -2030,7 +2030,6 @@ picochip-*)
# ;;
powerpc-*-darwin*)
extra_options="${extra_options} rs6000/darwin.opt"
extra_parts="crt2.o"
case ${target} in
*-darwin1[0-9]* | *-darwin[8-9]*)
tmake_file="${tmake_file} rs6000/t-darwin8"
@ -2047,7 +2046,6 @@ powerpc-*-darwin*)
;;
powerpc64-*-darwin*)
extra_options="${extra_options} ${cpu_type}/darwin.opt"
extra_parts="crt2.o"
tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-dummy"
tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
extra_headers=altivec.h

9
gcc/config/rs6000/t-darwin
View file

@ -27,8 +27,6 @@ LIB2FUNCS_STATIC_EXTRA = \
$(srcdir)/config/rs6000/darwin-fpsave.asm \
$(srcdir)/config/rs6000/darwin-vecsave.asm
DARWIN_EXTRA_CRT_BUILD_CFLAGS = -mlongcall -mmacosx-version-min=10.4
# The .asm files above are designed to run on all processors,
# even though they use AltiVec instructions. -Wa is used because
# -force_cpusubtype_ALL doesn't work with -dynamiclib.
@ -46,10 +44,3 @@ LIB2ADDEH += $(srcdir)/config/rs6000/darwin-fallback.c
darwin-fpsave.o: $(srcdir)/config/rs6000/darwin-asm.h
darwin-tramp.o: $(srcdir)/config/rs6000/darwin-asm.h
# Explain how to build crt2.o
$(T)crt2$(objext): $(srcdir)/config/darwin-crt2.c $(GCC_PASSES) \
$(TCONFIG_H) stmp-int-hdrs tsystem.h
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) \
$(DARWIN_EXTRA_CRT_BUILD_CFLAGS) \
-c $(srcdir)/config/darwin-crt2.c -o $(T)crt2$(objext)

9
gcc/config/t-darwin
View file

@ -42,15 +42,6 @@ darwin-driver.o: $(srcdir)/config/darwin-driver.c \
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
$(srcdir)/config/darwin-driver.c
# How to build crt3.o
EXTRA_MULTILIB_PARTS=crt3.o
# Pass -fno-tree-dominator-opts to work around bug 26840.
$(T)crt3$(objext): $(srcdir)/config/darwin-crt3.c $(GCC_PASSES) \
$(TCONFIG_H) stmp-int-hdrs tsystem.h
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) \
-fno-tree-dominator-opts $(DARWIN_EXTRA_CRT_BUILD_CFLAGS) \
-c $(srcdir)/config/darwin-crt3.c -o $(T)crt3$(objext)
# Use unwind-dw2-fde-darwin
LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde-darwin.c \
$(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c

4
gcc/po/ChangeLog
View file

@ -1,3 +1,7 @@
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* EXCLUDES (config/darwin-crt2.c): Remove.
2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* EXCLUDES (libgcov.c): Remove.

1
gcc/po/EXCLUDES
View file

@ -22,7 +22,6 @@
# .def are examined to begin with.
# These files are part of libgcc, or target headers provided by gcc.
config/darwin-crt2.c
config/fp-bit.c
config/fp-bit.h
config/vxlib.c

11
libgcc/ChangeLog
View file

@ -1,3 +1,14 @@
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/darwin-crt3.o: New file.
* config/rs6000/darwin-crt2.c: New file.
* config/t-darwin: New file.
* config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
(crt2.o): New rule.
* config.host (*-*-darwin*): Add crt3.o to extra_parts.
(powerpc-*-darwin*): Add crt2.o to extra_parts.
(powerpc64-*-darwin*): Likewise.
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/i386/netware-crt0.c: New file.

3
libgcc/config.host
View file

@ -153,6 +153,7 @@ case ${host} in
*-*-darwin*)
asm_hidden_op=.private_extern
tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
extra_parts=crt3.o
;;
*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
# This is the place-holder for the generic a.out configuration
@ -528,8 +529,10 @@ powerpc-*-darwin*)
md_unwind_header=rs6000/darwin-unwind.h
;;
esac
extra_parts="$extra_parts crt2.o"
;;
powerpc64-*-darwin*)
extra_parts="$extra_parts crt2.o"
;;
powerpc-*-freebsd*)
tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-freebsd t-softfp"

0
gcc/config/darwin-crt3.c → libgcc/config/darwin-crt3.c
View file

0
gcc/config/darwin-crt2.c → libgcc/config/rs6000/darwin-crt2.c
View file

5
libgcc/config/rs6000/t-darwin
View file

@ -1 +1,6 @@
DARWIN_EXTRA_CRT_BUILD_CFLAGS = -mlongcall -mmacosx-version-min=10.4
crt2.o: $(srcdir)/config/rs6000/darwin-crt2.c
$(crt_compile) $(DARWIN_EXTRA_CRT_BUILD_CFLAGS) -c $<
SHLIB_VERPFX = $(gcc_srcdir)/config/rs6000/darwin-libgcc

4
libgcc/config/t-darwin Normal file
View file

@ -0,0 +1,4 @@
# Pass -fno-tree-dominator-opts to work around bug 26840.
crt3.o: $(srcdir)/config/darwin-crt3.c
$(crt_compile) \
-fno-tree-dominator-opts $(DARWIN_EXTRA_CRT_BUILD_CFLAGS) -c $<