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crtprec.c: Move to ../libgcc/config/i386.

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gcc:
	* config/i386/crtprec.c: Move to ../libgcc/config/i386.
	* config/i386/t-crtpc: Remove.
	* config/t-darwin (EXTRA_MULTILIB_PARTS): Remove.
	* config.gcc (i[34567]86-*-darwin*): Remove i386/t-crtpc from
	tmake_file.
	(x86_64-*-darwin*): Likewise.
	(i[34567]86-*-linux*): Likewise.
	(x86_64-*-linux*): Likewise.

	* config/i386/sol2.h (ENDFILE_SPEC): Redefine.
	Handle -mpc32, -mpc64, -mpc80.

	libgcc:
	* config/i386/crtprec.c: New file.
	* config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
	* config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
	Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
	(x86_64-*-darwin*): Likewise.
	(i[34567]86-*-solaris2*: Likewise.

	gcc/testsuite:
	* gcc.c-torture/execute/990127-2.x: Use -mpc64 on i?86-*-darwin*,
	i?86-*-solaris2*, x86_64-*-darwin*, x86_64-*-solaris2*.

From-SVN: r176242
This commit is contained in:
Rainer Orth 2011-07-13 17:39:35 +00:00 committed by Rainer Orth
parent 35d8090d78
commit b3fe158425
10 changed files with 55 additions and 49 deletions
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14
gcc/ChangeLog
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@ -1,3 +1,17 @@
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/i386/crtprec.c: Move to ../libgcc/config/i386.
* config/i386/t-crtpc: Remove.
* config/t-darwin (EXTRA_MULTILIB_PARTS): Remove.
* config.gcc (i[34567]86-*-darwin*): Remove i386/t-crtpc from
tmake_file.
(x86_64-*-darwin*): Likewise.
(i[34567]86-*-linux*): Likewise.
(x86_64-*-linux*): Likewise.
* config/i386/sol2.h (ENDFILE_SPEC): Redefine.
Handle -mpc32, -mpc64, -mpc80.
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/alpha/crtfastmath.c: Move to ../libgcc/config/alpha.

8
gcc/config.gcc
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@ -1208,12 +1208,12 @@ i[34567]86-*-darwin*)
need_64bit_isa=yes
# Baseline choice for a machine that allows m64 support.
with_cpu=${with_cpu:-core2}
tmake_file="${tmake_file} t-slibgcc-dummy i386/t-crtpc"
tmake_file="${tmake_file} t-slibgcc-dummy"
libgcc_tm_file="$libgcc_tm_file i386/darwin-lib.h"
;;
x86_64-*-darwin*)
with_cpu=${with_cpu:-core2}
tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-dummy i386/t-crtpc"
tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-dummy"
tm_file="${tm_file} ${cpu_type}/darwin64.h"
libgcc_tm_file="$libgcc_tm_file i386/darwin-lib.h"
;;
@ -1311,7 +1311,7 @@ i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i
i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
i[34567]86-*-gnu*) tm_file="$tm_file i386/gnu-user.h gnu.h i386/gnu.h";;
esac
tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc"
tmake_file="${tmake_file} i386/t-crtstuff"
;;
x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
@ -1323,7 +1323,7 @@ x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h" ;;
x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
esac
tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc"
tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff"
x86_multilibs="${with_multilib_list}"
if test "$x86_multilibs" = "default"; then
x86_multilibs="m64,m32"

8
gcc/config/i386/sol2.h
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@ -70,6 +70,14 @@ along with GCC; see the file COPYING3. If not see
#undef ASM_SPEC
#define ASM_SPEC ASM_SPEC_BASE
#undef ENDFILE_SPEC
#define ENDFILE_SPEC \
"%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \
%{mpc32:crtprec32.o%s} \
%{mpc64:crtprec64.o%s} \
%{mpc80:crtprec80.o%s} \
crtend.o%s crtn.o%s"
#define SUBTARGET_CPU_EXTRA_SPECS \
{ "cpp_subtarget", CPP_SUBTARGET_SPEC }, \
{ "asm_cpu", ASM_CPU_SPEC }, \

34
gcc/config/i386/t-crtpc
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@ -1,34 +0,0 @@
# Copyright (C) 2007 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
# GCC is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GCC is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
EXTRA_PARTS += crtprec32.o crtprec64.o crtprec80.o
$(T)crtprec32.o: $(srcdir)/config/i386/crtprec.c $(GCC_PASSES)
$(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(MULTILIB_CFLAGS) -D__PREC=32 -c \
$(srcdir)/config/i386/crtprec.c \
-o $(T)crtprec32$(objext)
$(T)crtprec64.o: $(srcdir)/config/i386/crtprec.c $(GCC_PASSES)
$(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(MULTILIB_CFLAGS) -D__PREC=64 -c \
$(srcdir)/config/i386/crtprec.c \
-o $(T)crtprec64$(objext)
$(T)crtprec80.o: $(srcdir)/config/i386/crtprec.c $(GCC_PASSES)
$(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(MULTILIB_CFLAGS) -D__PREC=80 -c \
$(srcdir)/config/i386/crtprec.c \
-o $(T)crtprec80$(objext)

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* gcc.c-torture/execute/990127-2.x: Use -mpc64 on i?86-*-darwin*,
i?86-*-solaris2*, x86_64-*-darwin*, x86_64-*-solaris2*.
2011-07-13 Uros Bizjak <ubizjak@gmail.com>
* lib/g++.exp (g++_init): Use istarget. Remove target_triplet global.

8
gcc/testsuite/gcc.c-torture/execute/990127-2.x
View File

@ -3,12 +3,16 @@
# Use -mpc64 to force 80387 floating-point precision to 64 bits. This option
# has no effect on SSE, but it is needed in case of -m32 on x86_64 targets.
if { [istarget i?86-*-linux*]
if { [istarget i?86-*-darwin*]
|| [istarget i?86-*-linux*]
|| [istarget i?86-*-kfreebsd*-gnu]
|| [istarget i?86-*-knetbsd*-gnu]
|| [istarget i?86-*-solaris2*]
|| [istarget x86_64-*-darwin*]
|| [istarget x86_64-*-linux*]
|| [istarget x86_64-*-kfreebsd*-gnu]
|| [istarget x86_64-*-knetbsd*-gnu] } {
|| [istarget x86_64-*-knetbsd*-gnu]
|| [istarget x86_64-*-solaris2*] } {
set additional_flags "-mpc64"
}

9
libgcc/ChangeLog
View File

@ -1,3 +1,12 @@
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/i386/crtprec.c: New file.
* config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
* config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
(x86_64-*-darwin*): Likewise.
(i[34567]86-*-solaris2*: Likewise.
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/alpha/crtfastmath.c: New file.

12
libgcc/config.host
View File

@ -325,12 +325,12 @@ hppa[12]*-*-hpux11*)
md_unwind_header=pa/hpux-unwind.h
;;
i[34567]86-*-darwin*)
tmake_file="$tmake_file i386/t-crtfm"
extra_parts="$extra_parts crtfastmath.o"
tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm"
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
;;
x86_64-*-darwin*)
tmake_file="t-darwin ${cpu_type}/t-darwin64 i386/t-crtfm t-slibgcc-darwin"
extra_parts="$extra_parts crtfastmath.o"
tmake_file="t-darwin ${cpu_type}/t-darwin64 i386/t-crtpc i386/t-crtfm t-slibgcc-darwin"
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
;;
i[34567]86-*-elf*)
;;
@ -387,8 +387,8 @@ i[34567]86-*-rtems*)
tmake_file="${tmake_file} t-crtin i386/t-softfp i386/t-crtstuff t-rtems"
;;
i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
tmake_file="$tmake_file i386/t-crtfm"
extra_parts="$extra_parts crtfastmath.o"
tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm"
extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
md_unwind_header=i386/sol2-unwind.h
;;
i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)

0
gcc/config/i386/crtprec.c → libgcc/config/i386/crtprec.c
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6
libgcc/config/i386/t-crtpc
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@ -1,8 +1,8 @@
crtprec32.o: $(gcc_srcdir)/config/i386/crtprec.c
crtprec32.o: $(srcdir)/config/i386/crtprec.c
$(gcc_compile) -D__PREC=32 -c $<
crtprec64.o: $(gcc_srcdir)/config/i386/crtprec.c
crtprec64.o: $(srcdir)/config/i386/crtprec.c
$(gcc_compile) -D__PREC=64 -c $<
crtprec80.o: $(gcc_srcdir)/config/i386/crtprec.c
crtprec80.o: $(srcdir)/config/i386/crtprec.c
$(gcc_compile) -D__PREC=80 -c $<