diff options
author | Ian Lance Taylor <ian@airs.com> | 1999-08-06 22:46:03 +0000 |
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committer | Ian Lance Taylor <ian@airs.com> | 1999-08-06 22:46:03 +0000 |
commit | 597e25914ec5895fba8097946514d4b8c878eb0a (patch) | |
tree | fdc7d79e1329f02cd7685d15e9dc98a2d5072989 | |
parent | 4a607dcc2c50b3c622c4e12c405ef33d85ee7f5f (diff) | |
download | gdb-597e25914ec5895fba8097946514d4b8c878eb0a.zip gdb-597e25914ec5895fba8097946514d4b8c878eb0a.tar.gz gdb-597e25914ec5895fba8097946514d4b8c878eb0a.tar.bz2 |
* emultempl/ostring.sed: Rename from stringify.sed.
* emultempl/astring.sed: New file.
* Makefile.am (stringify.sed): New target.
(GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
stringify.sed.
* configure.in: Define and substitute STRINGIFY.
* emultempl/*.em: Use stringify.sed from build directory rather
than source directory.
* emultempl/elf32.em: Use stringify.sed rather than inline sed
script.
* emultempl/gld960.em, emultempl/gld960c.em: Likewise.
* emultempl/hppaelf.em, emultempl/linux.em: Likewise.
* emultempl/lnk960.em, emultempl/sunos.em: Likewise.
* configure, Makefile.in: Rebuild.
-rw-r--r-- | ld/ChangeLog | 17 | ||||
-rw-r--r-- | ld/Makefile.am | 5 | ||||
-rw-r--r-- | ld/Makefile.in | 6 | ||||
-rwxr-xr-x | ld/configure | 37 | ||||
-rw-r--r-- | ld/configure.in | 17 | ||||
-rw-r--r-- | ld/emultempl/aix.em | 4 | ||||
-rw-r--r-- | ld/emultempl/armcoff.em | 4 | ||||
-rw-r--r-- | ld/emultempl/armelf.em | 2 | ||||
-rw-r--r-- | ld/emultempl/armelf_oabi.em | 2 | ||||
-rw-r--r-- | ld/emultempl/astring.sed | 13 | ||||
-rw-r--r-- | ld/emultempl/beos.em | 4 | ||||
-rw-r--r-- | ld/emultempl/elf32.em | 35 | ||||
-rw-r--r-- | ld/emultempl/generic.em | 4 | ||||
-rw-r--r-- | ld/emultempl/gld960.em | 29 | ||||
-rw-r--r-- | ld/emultempl/gld960c.em | 29 | ||||
-rw-r--r-- | ld/emultempl/hppaelf.em | 29 | ||||
-rw-r--r-- | ld/emultempl/linux.em | 29 | ||||
-rw-r--r-- | ld/emultempl/lnk960.em | 30 | ||||
-rw-r--r-- | ld/emultempl/mipsecoff.em | 4 | ||||
-rw-r--r-- | ld/emultempl/ostring.sed (renamed from ld/emultempl/stringify.sed) | 0 | ||||
-rw-r--r-- | ld/emultempl/pe.em | 2 | ||||
-rw-r--r-- | ld/emultempl/sunos.em | 27 |
22 files changed, 198 insertions, 131 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 2f0154f..e9c7c5d 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,20 @@ +1999-08-06 Ian Lance Taylor <ian@zembu.com> + + * emultempl/ostring.sed: Rename from stringify.sed. + * emultempl/astring.sed: New file. + * Makefile.am (stringify.sed): New target. + (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to + stringify.sed. + * configure.in: Define and substitute STRINGIFY. + * emultempl/*.em: Use stringify.sed from build directory rather + than source directory. + * emultempl/elf32.em: Use stringify.sed rather than inline sed + script. + * emultempl/gld960.em, emultempl/gld960c.em: Likewise. + * emultempl/hppaelf.em, emultempl/linux.em: Likewise. + * emultempl/lnk960.em, emultempl/sunos.em: Likewise. + * configure, Makefile.in: Rebuild. + 1999-08-05 Donn Terry <donn@interix.com> * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and diff --git a/ld/Makefile.am b/ld/Makefile.am index 3e7f23b..1934092 100644 --- a/ld/Makefile.am +++ b/ld/Makefile.am @@ -260,10 +260,13 @@ ldemul-list.h: Makefile echo " 0") >ldemul-tmp.h mv ldemul-tmp.h ldemul-list.h +stringify.sed: ${srcdir}/emultempl/$(STRINGIFY) + cp ${srcdir}/emultempl/$(STRINGIFY) stringify.sed + # These all start with e so 'make clean' can find them. GENSCRIPTS = $(SHELL) $(srcdir)/genscripts.sh ${srcdir} ${libdir} @host@ @target@ @target_alias@ "@EMULATION_LIBPATH@" "@NATIVE_LIB_DIRS@" -GEN_DEPENDS = $(srcdir)/genscripts.sh $(srcdir)/emultempl/stringify.sed +GEN_DEPENDS = $(srcdir)/genscripts.sh stringify.sed @TDIRS@ ea29k.c: $(srcdir)/emulparams/a29k.sh \ diff --git a/ld/Makefile.in b/ld/Makefile.in index b59641f..7506e45 100644 --- a/ld/Makefile.in +++ b/ld/Makefile.in @@ -95,6 +95,7 @@ PACKAGE = @PACKAGE@ POFILES = @POFILES@ POSUB = @POSUB@ RANLIB = @RANLIB@ +STRINGIFY = @STRINGIFY@ USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@ USE_NLS = @USE_NLS@ USE_SYMBOL_UNDERSCORE = @USE_SYMBOL_UNDERSCORE@ @@ -351,7 +352,7 @@ POTFILES = $(CFILES) $(HFILES) $(EMULATION_FILES) # These all start with e so 'make clean' can find them. GENSCRIPTS = $(SHELL) $(srcdir)/genscripts.sh ${srcdir} ${libdir} @host@ @target@ @target_alias@ "@EMULATION_LIBPATH@" "@NATIVE_LIB_DIRS@" -GEN_DEPENDS = $(srcdir)/genscripts.sh $(srcdir)/emultempl/stringify.sed +GEN_DEPENDS = $(srcdir)/genscripts.sh stringify.sed ld_new_SOURCES = ldgram.y ldlex.l lexsup.c ldlang.c mri.c ldctor.c ldmain.c \ ldwrite.c ldexp.c ldemul.c ldver.c ldmisc.c ldfile.c ldcref.c @@ -964,6 +965,9 @@ ldemul-list.h: Makefile done;\ echo " 0") >ldemul-tmp.h mv ldemul-tmp.h ldemul-list.h + +stringify.sed: ${srcdir}/emultempl/$(STRINGIFY) + cp ${srcdir}/emultempl/$(STRINGIFY) stringify.sed @TDIRS@ ea29k.c: $(srcdir)/emulparams/a29k.sh \ diff --git a/ld/configure b/ld/configure index 00a8d9d..f2baf1d 100755 --- a/ld/configure +++ b/ld/configure @@ -4717,6 +4717,42 @@ EOF fi +# When converting linker scripts into strings for use in emulation +# files, use astring.sed if the compiler supports ANSI string +# concatenation, or ostring.sed otherwise. This is to support the +# broken Microsoft MSVC compiler, which limits the length of string +# constants, while still supporting pre-ANSI compilers which do not +# support string concatenation. +if eval "test \"`echo '$''{'ld_cv_string_concatenation'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 4731 "configure" +#include "confdefs.h" + +int main() { +char *a = "a" "a"; +; return 0; } +EOF +if { (eval echo configure:4738: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ld_cv_string_concatenation=true +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ld_cv_string_concatenation=false +fi +rm -f conftest* +fi + +if test "$ld_cv_string_concatenation" = "true"; then + STRINGIFY=astring.sed +else + STRINGIFY=ostring.sed +fi + + # target-specific stuff: all_targets= @@ -5013,6 +5049,7 @@ s%@HDEFINES@%$HDEFINES%g s%@HOSTING_CRT0@%$HOSTING_CRT0%g s%@HOSTING_LIBS@%$HOSTING_LIBS%g s%@NATIVE_LIB_DIRS@%$NATIVE_LIB_DIRS%g +s%@STRINGIFY@%$STRINGIFY%g s%@EMUL@%$EMUL%g /@TDIRS@/r $TDIRS s%@TDIRS@%%g diff --git a/ld/configure.in b/ld/configure.in index 01b802e..a3546c7 100644 --- a/ld/configure.in +++ b/ld/configure.in @@ -68,6 +68,23 @@ BFD_NEED_DECLARATION(sbrk) BFD_NEED_DECLARATION(getenv) BFD_NEED_DECLARATION(environ) +# When converting linker scripts into strings for use in emulation +# files, use astring.sed if the compiler supports ANSI string +# concatenation, or ostring.sed otherwise. This is to support the +# broken Microsoft MSVC compiler, which limits the length of string +# constants, while still supporting pre-ANSI compilers which do not +# support string concatenation. +AC_CACHE_VAL(ld_cv_string_concatenation, +[AC_TRY_COMPILE(,[char *a = "a" "a";], + [ld_cv_string_concatenation=true], + [ld_cv_string_concatenation=false])]) +if test "$ld_cv_string_concatenation" = "true"; then + STRINGIFY=astring.sed +else + STRINGIFY=ostring.sed +fi +AC_SUBST(STRINGIFY) + # target-specific stuff: all_targets= diff --git a/ld/emultempl/aix.em b/ld/emultempl/aix.em index c77857f..6748af0 100644 --- a/ld/emultempl/aix.em +++ b/ld/emultempl/aix.em @@ -4,7 +4,7 @@ cat >e${EMULATION_NAME}.c <<EOF /* This file is is generated by a shell script. DO NOT EDIT! */ /* AIX emulation code for ${EMULATION_NAME} - Copyright (C) 1991, 93, 95, 96, 97, 1998 Free Software Foundation, Inc. + Copyright (C) 1991, 93, 95, 96, 97, 98, 1999 Free Software Foundation, Inc. Written by Steve Chamberlain <sac@cygnus.com> AIX support by Ian Lance Taylor <ian@cygnus.com> @@ -985,7 +985,7 @@ then # Scripts compiled in. # sed commands to quote an ld script as a C string. -sc="-f ${srcdir}/emultempl/stringify.sed" +sc="-f stringify.sed" cat >>e${EMULATION_NAME}.c <<EOF { diff --git a/ld/emultempl/armcoff.em b/ld/emultempl/armcoff.em index 484ff83..3caaa80 100644 --- a/ld/emultempl/armcoff.em +++ b/ld/emultempl/armcoff.em @@ -4,7 +4,7 @@ cat >e${EMULATION_NAME}.c <<EOF /* This file is is generated by a shell script. DO NOT EDIT! */ /* emulate the original gld for the given ${EMULATION_NAME} - Copyright (C) 1991, 93, 96, 97, 1998 Free Software Foundation, Inc. + Copyright (C) 1991, 93, 96, 97, 98, 1999 Free Software Foundation, Inc. Written by Steve Chamberlain steve@cygnus.com This file is part of GLD, the Gnu Linker. @@ -220,7 +220,7 @@ then # Scripts compiled in. # sed commands to quote an ld script as a C string. -sc="-f ${srcdir}/emultempl/stringify.sed" +sc="-f stringify.sed" cat >>e${EMULATION_NAME}.c <<EOF { diff --git a/ld/emultempl/armelf.em b/ld/emultempl/armelf.em index a0f1a0d..583850d 100644 --- a/ld/emultempl/armelf.em +++ b/ld/emultempl/armelf.em @@ -1211,7 +1211,7 @@ then # Scripts compiled in. # sed commands to quote an ld script as a C string. -sc="-f ${srcdir}/emultempl/stringify.sed" +sc="-f stringify.sed" cat >>e${EMULATION_NAME}.c <<EOF { diff --git a/ld/emultempl/armelf_oabi.em b/ld/emultempl/armelf_oabi.em index 20a50df..3a2dfe4 100644 --- a/ld/emultempl/armelf_oabi.em +++ b/ld/emultempl/armelf_oabi.em @@ -105,7 +105,7 @@ then # Scripts compiled in. # sed commands to quote an ld script as a C string. -sc="-f ${srcdir}/emultempl/stringify.sed" +sc="-f stringify.sed" cat >>e${EMULATION_NAME}.c <<EOF { diff --git a/ld/emultempl/astring.sed b/ld/emultempl/astring.sed new file mode 100644 index 0000000..08bd8a6 --- /dev/null +++ b/ld/emultempl/astring.sed @@ -0,0 +1,13 @@ +s/["\\]/\\&/g +s/$/\\n\\/ +1 s/^/"/ +25s/\\$/"/ +26s/^/"/ +50s/\\$/"/ +51s/^/"/ +75s/\\$/"/ +76s/^/"/ +100s/\\$/"/ +101s/^/"/ +$ s/$/n"/ +$ s/\\n"n"$/\\n"/ diff --git a/ld/emultempl/beos.em b/ld/emultempl/beos.em index c2b3ec2..39490ca 100644 --- a/ld/emultempl/beos.em +++ b/ld/emultempl/beos.em @@ -2,7 +2,7 @@ # It does some substitutions. cat >e${EMULATION_NAME}.c <<EOF /* This file is part of GLD, the Gnu Linker. - Copyright 1995, 96, 97, 1998 Free Software Foundation, Inc. + Copyright 1995, 96, 97, 98, 1999 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -790,7 +790,7 @@ gld_${EMULATION_NAME}_get_script(isfile) EOF # Scripts compiled in. # sed commands to quote an ld script as a C string. -sc="-f ${srcdir}/emultempl/stringify.sed" +sc="-f stringify.sed" cat >>e${EMULATION_NAME}.c <<EOF { diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em index 4ec259c..163e4c9 100644 --- a/ld/emultempl/elf32.em +++ b/ld/emultempl/elf32.em @@ -1069,38 +1069,31 @@ then # Scripts compiled in. # sed commands to quote an ld script as a C string. -sc='s/["\\]/\\&/g -s/$/\\n\\/ -1s/^/"/ -$s/$/n"/ -' +sc="-f stringify.sed" cat >>e${EMULATION_NAME}.c <<EOF { *isfile = 0; if (link_info.relocateable == true && config.build_constructors == true) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xu`; - else if (link_info.relocateable == true) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xr`; - else if (!config.text_read_only) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xbn`; - else if (!config.magic_demand_paged) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xn`; + return EOF +sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c +echo ' ; else if (link_info.relocateable == true) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c +echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c +echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c if test -n "$GENERATE_SHLIB_SCRIPT" ; then -cat >>e${EMULATION_NAME}.c <<EOF - else if (link_info.shared) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xs`; -EOF +echo ' ; else if (link_info.shared) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xs >> e${EMULATION_NAME}.c fi -cat >>e${EMULATION_NAME}.c <<EOF - else - return `sed "$sc" ldscripts/${EMULATION_NAME}.x`; -} -EOF +echo ' ; else return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c +echo '; }' >> e${EMULATION_NAME}.c else # Scripts read from the filesystem. diff --git a/ld/emultempl/generic.em b/ld/emultempl/generic.em index 1c0c8eb..9a3f530 100644 --- a/ld/emultempl/generic.em +++ b/ld/emultempl/generic.em @@ -4,7 +4,7 @@ cat >e${EMULATION_NAME}.c <<EOF /* This file is is generated by a shell script. DO NOT EDIT! */ /* emulate the original gld for the given ${EMULATION_NAME} - Copyright (C) 1991, 1993 Free Software Foundation, Inc. + Copyright (C) 1991, 93, 94, 95, 96, 1999 Free Software Foundation, Inc. Written by Steve Chamberlain steve@cygnus.com This file is part of GLD, the Gnu Linker. @@ -56,7 +56,7 @@ then # Scripts compiled in. # sed commands to quote an ld script as a C string. -sc="-f ${srcdir}/emultempl/stringify.sed" +sc="-f stringify.sed" cat >>e${EMULATION_NAME}.c <<EOF { diff --git a/ld/emultempl/gld960.em b/ld/emultempl/gld960.em index df998fb..63b4af0 100644 --- a/ld/emultempl/gld960.em +++ b/ld/emultempl/gld960.em @@ -1,7 +1,7 @@ # This shell script emits a C file. -*- C -*- # It does some substitutions. cat >e${EMULATION_NAME}.c <<EOF -/* Copyright (C) 1991, 1993 Free Software Foundation, Inc. +/* Copyright (C) 1991, 93, 94, 95, 1999 Free Software Foundation, Inc. This file is part of GLD, the Gnu Linker. @@ -111,28 +111,25 @@ then # Scripts compiled in. # sed commands to quote an ld script as a C string. -sc='s/["\\]/\\&/g -s/$/\\n\\/ -1s/^/"/ -$s/$/n"/ -' +sc="-f stringify.sed" cat >>e${EMULATION_NAME}.c <<EOF { *isfile = 0; if (link_info.relocateable == true && config.build_constructors == true) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xu`; - else if (link_info.relocateable == true) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xr`; - else if (!config.text_read_only) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xbn`; - else if (!config.magic_demand_paged) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xn`; - else - return `sed "$sc" ldscripts/${EMULATION_NAME}.x`; -} + return EOF +sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c +echo ' ; else if (link_info.relocateable == true) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c +echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c +echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c +echo ' ; else return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c +echo '; }' >> e${EMULATION_NAME}.c else # Scripts read from the filesystem. diff --git a/ld/emultempl/gld960c.em b/ld/emultempl/gld960c.em index 20cb5ed..4789b22 100644 --- a/ld/emultempl/gld960c.em +++ b/ld/emultempl/gld960c.em @@ -1,7 +1,7 @@ # This shell script emits a C file. -*- C -*- # It does some substitutions. cat >e${EMULATION_NAME}.c <<EOF -/* Copyright (C) 1991, 1993, 1994, 1995, 1996 Free Software Foundation, Inc. +/* Copyright (C) 1991, 93, 94, 95, 96, 1999 Free Software Foundation, Inc. This file is part of GLD, the Gnu Linker. @@ -127,28 +127,25 @@ then # Scripts compiled in. # sed commands to quote an ld script as a C string. -sc='s/["\\]/\\&/g -s/$/\\n\\/ -1s/^/"/ -$s/$/n"/ -' +sc="-f stringify.sed" cat >>e${EMULATION_NAME}.c <<EOF { *isfile = 0; if (link_info.relocateable == true && config.build_constructors == true) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xu`; - else if (link_info.relocateable == true) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xr`; - else if (!config.text_read_only) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xbn`; - else if (!config.magic_demand_paged) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xn`; - else - return `sed "$sc" ldscripts/${EMULATION_NAME}.x`; -} + return EOF +sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c +echo ' ; else if (link_info.relocateable == true) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c +echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c +echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c +echo ' ; else return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c +echo '; }' >> e${EMULATION_NAME}.c else # Scripts read from the filesystem. diff --git a/ld/emultempl/hppaelf.em b/ld/emultempl/hppaelf.em index c0ca113..69abe3b 100644 --- a/ld/emultempl/hppaelf.em +++ b/ld/emultempl/hppaelf.em @@ -2,7 +2,7 @@ # It does some substitutions. cat >e${EMULATION_NAME}.c <<EOF /* An emulation for HP PA-RISC ELF linkers. - Copyright (C) 1991, 93, 94, 95, 1997 Free Software Foundation, Inc. + Copyright (C) 1991, 93, 94, 95, 97, 1999 Free Software Foundation, Inc. Written by Steve Chamberlain steve@cygnus.com This file is part of GLD, the Gnu Linker. @@ -216,28 +216,25 @@ then # Scripts compiled in. # sed commands to quote an ld script as a C string. -sc='s/["\\]/\\&/g -s/$/\\n\\/ -1s/^/"/ -$s/$/n"/ -' +sc="-f stringify.sed" cat >>e${EMULATION_NAME}.c <<EOF { *isfile = 0; if (link_info.relocateable == true && config.build_constructors == true) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xu`; - else if (link_info.relocateable == true) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xr`; - else if (!config.text_read_only) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xbn`; - else if (!config.magic_demand_paged) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xn`; - else - return `sed "$sc" ldscripts/${EMULATION_NAME}.x`; -} + return EOF +sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c +echo ' ; else if (link_info.relocateable == true) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c +echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c +echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c +echo ' ; else return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c +echo '; }' >> e${EMULATION_NAME}.c else # Scripts read from the filesystem. diff --git a/ld/emultempl/linux.em b/ld/emultempl/linux.em index 29f5bd1..b8a03ff 100644 --- a/ld/emultempl/linux.em +++ b/ld/emultempl/linux.em @@ -4,7 +4,7 @@ cat >e${EMULATION_NAME}.c <<EOF /* This file is is generated by a shell script. DO NOT EDIT! */ /* Linux a.out emulation code for ${EMULATION_NAME} - Copyright (C) 1991, 93, 94, 95, 96, 1998 Free Software Foundation, Inc. + Copyright (C) 1991, 93, 94, 95, 96, 98, 1999 Free Software Foundation, Inc. Written by Steve Chamberlain <sac@cygnus.com> Linux support by Eric Youngdale <ericy@cais.cais.com> @@ -140,28 +140,25 @@ then # Scripts compiled in. # sed commands to quote an ld script as a C string. -sc='s/["\\]/\\&/g -s/$/\\n\\/ -1s/^/"/ -$s/$/n"/ -' +sc="-f stringify.sed" cat >>e${EMULATION_NAME}.c <<EOF { *isfile = 0; if (link_info.relocateable == true && config.build_constructors == true) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xu`; - else if (link_info.relocateable == true) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xr`; - else if (!config.text_read_only) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xbn`; - else if (!config.magic_demand_paged) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xn`; - else - return `sed "$sc" ldscripts/${EMULATION_NAME}.x`; -} + return EOF +sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c +echo ' ; else if (link_info.relocateable == true) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c +echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c +echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c +echo ' ; else return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c +echo '; }' >> e${EMULATION_NAME}.c else # Scripts read from the filesystem. diff --git a/ld/emultempl/lnk960.em b/ld/emultempl/lnk960.em index 066d46b..9df2f60 100644 --- a/ld/emultempl/lnk960.em +++ b/ld/emultempl/lnk960.em @@ -2,7 +2,7 @@ # It does some substitutions. cat >e${EMULATION_NAME}.c <<EOF /* intel coff loader emulation specific stuff - Copyright (C) 1991, 1993 Free Software Foundation, Inc. + Copyright (C) 1991, 93, 94, 95, 96, 1999 Free Software Foundation, Inc. Written by Steve Chamberlain steve@cygnus.com This file is part of GLD, the Gnu Linker. @@ -263,27 +263,25 @@ then # Scripts compiled in. # sed commands to quote an ld script as a C string. -sc='s/["\\]/\\&/g -s/$/\\n\\/ -1s/^/"/ -$s/$/n"/ -' +sc="-f stringify.sed" cat >>e${EMULATION_NAME}.c <<EOF +{ *isfile = 0; if (link_info.relocateable == true && config.build_constructors == true) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xu`; - else if (link_info.relocateable == true) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xr`; - else if (!config.text_read_only) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xbn`; - else if (!config.magic_demand_paged) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xn`; - else - return `sed "$sc" ldscripts/${EMULATION_NAME}.x`; -} + return EOF +sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c +echo ' ; else if (link_info.relocateable == true) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c +echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c +echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c +echo ' ; else return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c +echo '; }' >> e${EMULATION_NAME}.c else # Scripts read from the filesystem. diff --git a/ld/emultempl/mipsecoff.em b/ld/emultempl/mipsecoff.em index d1200c4..10d5924 100644 --- a/ld/emultempl/mipsecoff.em +++ b/ld/emultempl/mipsecoff.em @@ -4,7 +4,7 @@ cat >e${EMULATION_NAME}.c <<EOF /* This file is is generated by a shell script. DO NOT EDIT! */ /* Handle embedded relocs for MIPS. - Copyright 1994 Free Software Foundation, Inc. + Copyright 1994, 95, 97, 1999 Free Software Foundation, Inc. Written by Ian Lance Taylor <ian@cygnus.com> based on generic.em. This file is part of GLD, the Gnu Linker. @@ -167,7 +167,7 @@ then # Scripts compiled in. # sed commands to quote an ld script as a C string. -sc="-f ${srcdir}/emultempl/stringify.sed" +sc="-f stringify.sed" cat >>e${EMULATION_NAME}.c <<EOF { diff --git a/ld/emultempl/stringify.sed b/ld/emultempl/ostring.sed index a526d3f..a526d3f 100644 --- a/ld/emultempl/stringify.sed +++ b/ld/emultempl/ostring.sed diff --git a/ld/emultempl/pe.em b/ld/emultempl/pe.em index bdab4f9..936f4e8 100644 --- a/ld/emultempl/pe.em +++ b/ld/emultempl/pe.em @@ -1196,7 +1196,7 @@ gld_${EMULATION_NAME}_get_script(isfile) EOF # Scripts compiled in. # sed commands to quote an ld script as a C string. -sc="-f ${srcdir}/emultempl/stringify.sed" +sc="-f stringify.sed" cat >>e${EMULATION_NAME}.c <<EOF { diff --git a/ld/emultempl/sunos.em b/ld/emultempl/sunos.em index 61a5c01..8f095fe 100644 --- a/ld/emultempl/sunos.em +++ b/ld/emultempl/sunos.em @@ -971,28 +971,25 @@ then # Scripts compiled in. # sed commands to quote an ld script as a C string. -sc='s/["\\]/\\&/g -s/$/\\n\\/ -1s/^/"/ -$s/$/n"/ -' +sc="-f stringify.sed" cat >>e${EMULATION_NAME}.c <<EOF { *isfile = 0; if (link_info.relocateable == true && config.build_constructors == true) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xu`; - else if (link_info.relocateable == true) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xr`; - else if (!config.text_read_only) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xbn`; - else if (!config.magic_demand_paged) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xn`; - else - return `sed "$sc" ldscripts/${EMULATION_NAME}.x`; -} + return EOF +sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c +echo ' ; else if (link_info.relocateable == true) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c +echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c +echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c +echo ' ; else return' >> e${EMULATION_NAME}.c +sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c +echo '; }' >> e${EMULATION_NAME}.c else # Scripts read from the filesystem. |