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Makefile.in (CRT0STUFF_T_CFLAGS): Remove.

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gcc:
	* Makefile.in (CRT0STUFF_T_CFLAGS): Remove.
	($(T)crt0.o, $(T)mcrt0.o, s-crt0): Remove.
	* config/i386/netware-crt0.c: Move to ../libgcc/config/i386.
	* config/i386/t-nwld (CRTSTUFF_T_CFLAGS, CRT0STUFF_T_CFLAGS): Remove.
	(CRT0_S, MCRT0_S): Remove.
	($(T)libgcc.def, $(T)libc.def, $(T)libcpre.def, $(T)posixpre.def):
	Remove.
	(s-crt0): Remove.
	* config.gcc (i[3456x]86-*-netware*): Remove extra_parts.

	libgcc:
	* config/i386/netware-crt0.c: New file.
	* config/i386/t-nwld: Rename to ...
	* config/i386/t-slibgcc-nwld: ... this.
	* config/i386/t-nwld: New file.
	* config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
	tmake_file.
	Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
	extra_parts.

From-SVN: r176225
This commit is contained in:
Rainer Orth 2011-07-13 09:57:08 +00:00 • committed by Rainer Orth
parent 09df293c7a
commit 2d1efe2d2d
9 changed files with 93 additions and 71 deletions
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12
gcc/ChangeLog
View file

@ -1,3 +1,15 @@
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* Makefile.in (CRT0STUFF_T_CFLAGS): Remove.
($(T)crt0.o, $(T)mcrt0.o, s-crt0): Remove.
* config/i386/netware-crt0.c: Move to ../libgcc/config/i386.
* config/i386/t-nwld (CRTSTUFF_T_CFLAGS, CRT0STUFF_T_CFLAGS): Remove.
(CRT0_S, MCRT0_S): Remove.
($(T)libgcc.def, $(T)libc.def, $(T)libcpre.def, $(T)posixpre.def):
Remove.
(s-crt0): Remove.
* config.gcc (i[3456x]86-*-netware*): Remove extra_parts.
2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
* cse.c (insert_with_costs): Put semi-colon after empty loop body

15
gcc/Makefile.in
View file

@ -813,9 +813,6 @@ RUNTESTFLAGS =
# Extra flags to use when compiling crt{begin,end}.o.
CRTSTUFF_T_CFLAGS =
# Extra flags to use when compiling [m]crt0.o.
CRT0STUFF_T_CFLAGS =
# "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
T =
@ -1995,18 +1992,6 @@ $(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
$(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
-c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
-o $(T)crtbeginT$(objext)
# Compile the start modules crt0.o and mcrt0.o that are linked with
# every program
$(T)crt0.o: s-crt0 ; @true
$(T)mcrt0.o: s-crt0; @true
s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
-o $(T)crt0.o -c $(CRT0_S)
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
-o $(T)mcrt0.o -c $(MCRT0_S)
$(STAMP) s-crt0
#
# Compiling object files from source files.

1
gcc/config.gcc
View file

@ -1370,7 +1370,6 @@ i[3456x]86-*-netware*)
extra_objs="$extra_objs nwld.o"
tm_file="${tm_file} i386/nwld.h"
tmake_file="${tmake_file} i386/t-nwld t-slibgcc-dummy"
extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
;;
esac
case x${enable_threads} in

27
gcc/config/i386/t-nwld
View file

@ -1,4 +1,4 @@
# Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009
# Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011
# Free Software Foundation, Inc.
#
# This file is part of GCC.
@ -17,31 +17,6 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
CRTSTUFF_T_CFLAGS = -mpreferred-stack-boundary=2
CRT0STUFF_T_CFLAGS = -mpreferred-stack-boundary=2 $(INCLUDES)
# this is a slight misuse (it's not an assembler file)
CRT0_S = $(srcdir)/config/i386/netware-crt0.c
MCRT0_S = $(srcdir)/config/i386/netware-crt0.c
$(T)libgcc.def: $(srcdir)/config/i386/t-nwld
echo "module libgcc_s" >$@
$(T)libc.def: $(srcdir)/config/i386/t-nwld
echo "module libc" >$@
$(T)libcpre.def: $(srcdir)/config/i386/t-nwld
echo "start _LibCPrelude" >$@
echo "exit _LibCPostlude" >>$@
echo "check _LibCCheckUnload" >>$@
$(T)posixpre.def: $(srcdir)/config/i386/t-nwld
echo "start POSIX_Start" >$@
echo "exit POSIX_Stop" >>$@
echo "check POSIX_CheckUnload" >>$@
nwld.o: $(srcdir)/config/i386/nwld.c $(RTL_H) $(TREE_H) $(CONFIG_H) $(TM_P_H)
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
$(srcdir)/config/i386/nwld.c
s-crt0: $(srcdir)/unwind-dw2-fde.h

11
libgcc/ChangeLog
View file

@ -1,3 +1,14 @@
2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/i386/netware-crt0.c: New file.
* config/i386/t-nwld: Rename to ...
* config/i386/t-slibgcc-nwld: ... this.
* config/i386/t-nwld: New file.
* config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
tmake_file.
Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
extra_parts.
2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (i?86-*-solaris2*): Use libgcc copy of

3
libgcc/config.host
View file

@ -369,7 +369,8 @@ i[34567]86-*-lynxos*)
i[3456x]86-*-netware*)
case /${with_ld} in
*/nwld)
tmake_file="${tmake_file} i386/t-nwld"
tmake_file="${tmake_file} i386/t-nwld i386/t-slibgcc-nwld"
extra_parts="${extra_parts} crt0.o libgcc.def libc.def libcpre.def posixpre.def"
;;
esac
;;

0
gcc/config/i386/netware-crt0.c → libgcc/config/i386/netware-crt0.c
View file

64
libgcc/config/i386/t-nwld
View file

@ -1,31 +1,39 @@
# Build a shared libgcc library for NetWare.
# Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011
# 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/>.
SHLIB_EXT = .nlm
SHLIB_NAME = @shlib_base_name@.nlm
SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
SHLIB_DEF = $(gcc_srcdir)/config/i386/netware-libgcc.def
SHLIB_MAP = $(gcc_srcdir)/config/i386/netware-libgcc.exp
SHLIB_SRC = $(gcc_srcdir)/config/i386/netware-libgcc.c
crt0.o: $(srcdir)/config/i386/netware-crt0.c
$(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $<
SHLIB_LINK = set -e; \
cat $(SHLIB_DEF) >@shlib_base_name@.def; \
echo "name $(SHLIB_NAME)" >>@shlib_base_name@.def; \
echo "version $(version)" | sed "s!\.!,!g" >>@shlib_base_name@.def; \
touch build; \
echo "build $$(expr $$(<build) + 0)" >>@shlib_base_name@.def; \
echo "export @$(SHLIB_MAP)" >>@shlib_base_name@.def; \
if mpkxdc -n -p @shlib_base_name@.xdc; \
then echo "xdcdata @shlib_base_name@.xdc" >>@shlib_base_name@.def; \
else echo "WARNING: $(SHLIB_NAME) built without XDC data will not work well." 1>&2; \
fi; \
$(CC) $(LIBGCC2_CFLAGS) -o $(SHLIB_NAME) \
$(SHLIB_SRC) -posix -static-libgcc -lnetware \
-Wl,--Map,--map-info,full,--strip-all,--def-file,@shlib_base_name@.def; \
rm -f @shlib_base_name@.imp; $(LN_S) $(SHLIB_MAP) @shlib_base_name@.imp; \
rm -f libgcc.imp; $(LN_S) @shlib_base_name@.imp libgcc.imp; \
expr $$(<build) + 1 >build
CRTSTUFF_T_CFLAGS = -mpreferred-stack-boundary=2
SHLIB_INSTALL = \
$(SHELL) $(srcdir)/mkinstalldirs $(slibdir)$(SHLIB_SLIBDIR_QUAL); \
$(INSTALL_DATA) $(SHLIB_NAME) $(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_NAME); \
$(INSTALL_DATA) @shlib_base_name@.imp $(DESTDIR)$(libsubdir)/
libgcc.def: $(srcdir)/config/i386/t-nwld
echo "module libgcc_s" >$@
libc.def: $(srcdir)/config/i386/t-nwld
echo "module libc" >$@
libcpre.def: $(srcdir)/config/i386/t-nwld
echo "start _LibCPrelude" >$@
echo "exit _LibCPostlude" >>$@
echo "check _LibCCheckUnload" >>$@
posixpre.def: $(srcdir)/config/i386/t-nwld
echo "start POSIX_Start" >$@
echo "exit POSIX_Stop" >>$@
echo "check POSIX_CheckUnload" >>$@

31
libgcc/config/i386/t-slibgcc-nwld Normal file
View file

@ -0,0 +1,31 @@
# Build a shared libgcc library for NetWare.
SHLIB_EXT = .nlm
SHLIB_NAME = @shlib_base_name@.nlm
SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
SHLIB_DEF = $(gcc_srcdir)/config/i386/netware-libgcc.def
SHLIB_MAP = $(gcc_srcdir)/config/i386/netware-libgcc.exp
SHLIB_SRC = $(gcc_srcdir)/config/i386/netware-libgcc.c
SHLIB_LINK = set -e; \
cat $(SHLIB_DEF) >@shlib_base_name@.def; \
echo "name $(SHLIB_NAME)" >>@shlib_base_name@.def; \
echo "version $(version)" | sed "s!\.!,!g" >>@shlib_base_name@.def; \
touch build; \
echo "build $$(expr $$(<build) + 0)" >>@shlib_base_name@.def; \
echo "export @$(SHLIB_MAP)" >>@shlib_base_name@.def; \
if mpkxdc -n -p @shlib_base_name@.xdc; \
then echo "xdcdata @shlib_base_name@.xdc" >>@shlib_base_name@.def; \
else echo "WARNING: $(SHLIB_NAME) built without XDC data will not work well." 1>&2; \
fi; \
$(CC) $(LIBGCC2_CFLAGS) -o $(SHLIB_NAME) \
$(SHLIB_SRC) -posix -static-libgcc -lnetware \
-Wl,--Map,--map-info,full,--strip-all,--def-file,@shlib_base_name@.def; \
rm -f @shlib_base_name@.imp; $(LN_S) $(SHLIB_MAP) @shlib_base_name@.imp; \
rm -f libgcc.imp; $(LN_S) @shlib_base_name@.imp libgcc.imp; \
expr $$(<build) + 1 >build
SHLIB_INSTALL = \
$(SHELL) $(srcdir)/mkinstalldirs $(slibdir)$(SHLIB_SLIBDIR_QUAL); \
$(INSTALL_DATA) $(SHLIB_NAME) $(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_NAME); \
$(INSTALL_DATA) @shlib_base_name@.imp $(DESTDIR)$(libsubdir)/