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Added support for the call table data area.

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This commit is contained in:
Nick Clifton
1997-09-17 23:45:41 +00:00
parent 03d5329244
commit 2e6fa283b4
5 changed files with 164 additions and 93 deletions
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82
ld/.Sanitize
View File

@ -91,58 +91,6 @@ Do-last:
v850_files="ChangeLog configure.tgt Makefile.am Makefile.in" v850_files="ChangeLog configure.tgt Makefile.am Makefile.in"
if ( echo $* | grep keep\-v850 > /dev/null ) ; then
for i in $v850_files ; do
if test ! -d $i && (grep sanitize-v850 $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Keeping v850 stuff in $i
fi
fi
done
else
for i in $v850_files ; do
if test ! -d $i && (grep sanitize-v850 $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Removing traces of \"v850\" from $i...
fi
cp $i new
sed '/start\-sanitize\-v850/,/end-\sanitize\-v850/d' < $i > new
if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
if [ -n "${verbose}" ] ; then
echo Caching $i in .Recover...
fi
mv $i .Recover
fi
mv new $i
fi
done
fi
if ( echo $* | grep keep\-v850e > /dev/null ) ; then
for i in $v850_files ; do
if test ! -d $i && (grep sanitize-v850e $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Keeping v850e stuff in $i
fi
fi
done
else
for i in $v850_files ; do
if test ! -d $i && (grep sanitize-v850e $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Removing traces of \"v850e\" from $i...
fi
cp $i new
sed '/start\-sanitize\-v850e/,/end-\sanitize\-v850e/d' < $i > new
if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
if [ -n "${verbose}" ] ; then
echo Caching $i in .Recover...
fi
mv $i .Recover
fi
mv new $i
fi
done
fi
if ( echo $* | grep keep\-v850eq > /dev/null ) ; then if ( echo $* | grep keep\-v850eq > /dev/null ) ; then
for i in $v850_files ; do for i in $v850_files ; do
if test ! -d $i && (grep sanitize-v850eq $i > /dev/null) ; then if test ! -d $i && (grep sanitize-v850eq $i > /dev/null) ; then
@ -169,6 +117,36 @@ else
fi fi
done done
fi fi
if ( echo $* | grep keep\-v850e > /dev/null ) ; then
for i in $v850_files ; do
if test ! -d $i && (grep sanitize-v850e $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Keeping v850e stuff in $i
fi
fi
done
else
if ( echo $* | grep keep\-v850eq > /dev/null ) ; then
true
else
for i in $v850_files ; do
if test ! -d $i && (grep sanitize-v850e $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Removing traces of \"v850e\" from $i...
fi
cp $i new
sed '/start\-sanitize\-v850e/,/end-\sanitize\-v850e/d' < $i > new
if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
if [ -n "${verbose}" ] ; then
echo Caching $i in .Recover...
fi
mv $i .Recover
fi
mv new $i
fi
done
fi
fi
r5900_files="ChangeLog configure.tgt" r5900_files="ChangeLog configure.tgt"

35
ld/ChangeLog
View File

@ -1,3 +1,15 @@
Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
* Makefile.am, Makefile.in: Add rule for ev850.c
* configure.tgt (targ_extra_emuls): Add v850 target.
start-sanitize-v850e
Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
* emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
* scripttempl/v850.sc: Add call table data area
end-sanitize-v850e
start-sanitize-d30v start-sanitize-d30v
Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com> Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
@ -605,13 +617,11 @@ Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
* ld.texinfo (Operators): Remove '@' from @smallexmple in comment * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
to avoid confusing texi2roff. to avoid confusing texi2roff.
start-sanitize-v850
Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com> Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
* scripttempl/v850.sc (.zdata): Add .zcommon section. * scripttempl/v850.sc (.zdata): Add .zcommon section.
(.tdata): Add .tcommon and .tcommon_byte sections. (.tdata): Add .tcommon and .tcommon_byte sections.
end-sanitize-v850
Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com> Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
* configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets. * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
@ -631,17 +641,14 @@ Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
size_dynamic_sections. size_dynamic_sections.
* ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f. * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
start-sanitize-v850
Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com> Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
* scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections. * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
end-sanitize-v850
Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com> Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
* mpw-make.sed: Use NewFolderRecursive for installation. * mpw-make.sed: Use NewFolderRecursive for installation.
start-sanitize-v850
Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com> Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
* scripttempl/v850.sc: Make sure __{e,g}p start relative to the * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
@ -652,7 +659,6 @@ Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
* emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
appropriately. Remove crud not used anymore. appropriately. Remove crud not used anymore.
end-sanitize-v850
Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com) Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
* Makefile.in (emn10200.c): Add dependencies. * Makefile.in (emn10200.c): Add dependencies.
@ -687,11 +693,8 @@ Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com> Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
* scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections. * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
* scripttempl/elfd10v.sc: Likewise. * scripttempl/elfd10v.sc: Likewise.
start-sanitize-v850
* scripttempl/v850.sc: Likewise. * scripttempl/v850.sc: Likewise.
end-sanitize-v850
Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com> Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
@ -725,13 +728,11 @@ Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
* scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__ * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
symbols are correctly aligned. symbols are correctly aligned.
start-sanitize-v850
Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com) Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
* scriptempl/v850.sc (zdata): Handle reszdata, romzdata and * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
romzbss too. romzbss too.
end-sanitize-v850
Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com> Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* emulparams/d10velf.sh: Changes needed for D10V-EVA board. * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
@ -745,7 +746,6 @@ Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
* configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*. * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
start-sanitize-v850
Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com) Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
* scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata". * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
@ -761,7 +761,6 @@ Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
* scriptempl/v850.sc: Move all "normal" sections into * scriptempl/v850.sc: Move all "normal" sections into
the external memory region (0x100000 - 0x200000). the external memory region (0x100000 - 0x200000).
end-sanitize-v850
Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net> Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
* scripttempl/elfd10v.sc: Clone from elf.sc, move .text to * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
@ -786,12 +785,10 @@ Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
EMULATION_OFILES. EMULATION_OFILES.
* configure: Rebuild. * configure: Rebuild.
start-sanitize-v850
Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com) Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
* scripttempl/v850.sc (__gp, __ep): Define. * scripttempl/v850.sc (__gp, __ep): Define.
end-sanitize-v850
Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com> Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
* ld.texinfo: Try to consistently use a single or a double dash * ld.texinfo: Try to consistently use a single or a double dash
@ -801,7 +798,6 @@ Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
* emulparams/m32relf.sh (EMBEDDED): Define. * emulparams/m32relf.sh (EMBEDDED): Define.
start-sanitize-v850
Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com) Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
* scripttempl/v850.sc (.zdata): Add this before .text. * scripttempl/v850.sc (.zdata): Add this before .text.
@ -816,7 +812,6 @@ Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
* scripttempl/v850.sc: New linker script for the V850. * scripttempl/v850.sc: New linker script for the V850.
* Makefile.in: Use it. * Makefile.in: Use it.
end-sanitize-v850
Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com> Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
* emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
@ -933,12 +928,10 @@ Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
* scripttempl/armcoff.sc: For -N or -n, don't align .data. From * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
Chris Hadley <Christopher.Hadley@cl.cam.ac.uk> Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
start-sanitize-v850
Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com) Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
* emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS. * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
end-sanitize-v850
Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com> Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
* emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
@ -964,7 +957,6 @@ Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
* configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
<fila@ibi.com>. <fila@ibi.com>.
start-sanitize-v850
Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com) Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
* emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
@ -978,7 +970,6 @@ Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
* emulparms/v850.sh: Entry symbol is "_start", tweak * emulparms/v850.sh: Entry symbol is "_start", tweak
ctor/dtor support. ctor/dtor support.
end-sanitize-v850
Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com> Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
* configure.tgt (sh-*-elf*): New target. * configure.tgt (sh-*-elf*): New target.
@ -1019,14 +1010,12 @@ Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
* Makefile.in (HLDENV): New variable. * Makefile.in (HLDENV): New variable.
($(LD_PROG)): Use $(HLDENV). ($(LD_PROG)): Use $(HLDENV).
start-sanitize-v850
Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com) Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
* Makefile.in (ev850.c): New target. * Makefile.in (ev850.c): New target.
* configure.tgt (v850-*-*): New target. * configure.tgt (v850-*-*): New target.
* emulparams/v850.sh: New file. * emulparams/v850.sh: New file.
end-sanitize-v850
Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com> Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
* mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit. * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.

2
ld/configure.tgt
View File

@ -189,9 +189,7 @@ rs6000-*-aix*) targ_emul=aixrs6 ;;
# start-sanitize-tic80 # start-sanitize-tic80
tic80-*-*) targ_emul=tic80coff ;; tic80-*-*) targ_emul=tic80coff ;;
# end-sanitize-tic80 # end-sanitize-tic80
# start-sanitize-v850
v850-*-*) targ_emul=v850 ;; v850-*-*) targ_emul=v850 ;;
# end-sanitize-v850
# start-sanitize-v850e # start-sanitize-v850e
v850e-*-*) targ_emul=v850 ;; v850e-*-*) targ_emul=v850 ;;
# end-sanitize-v850e # end-sanitize-v850e

69
ld/emulparams/.Sanitize
View File

@ -31,14 +31,6 @@ else
lose_these_too="${tic80_files} ${lose_these_too}" lose_these_too="${tic80_files} ${lose_these_too}"
fi fi
v850_files="v850.sh"
if ( echo $* | grep keep\-v850 > /dev/null ) ; then
keep_these_too="${v850_files} ${keep_these_too}"
else
lose_these_too="${v850_files} ${lose_these_too}"
fi
# All files listed between the "Things-to-keep:" line and the # All files listed between the "Things-to-keep:" line and the
# "Do-last:" line will be kept. All other files will be removed. # "Do-last:" line will be kept. All other files will be removed.
# Directories listed in this section will have their own Sanitize # Directories listed in this section will have their own Sanitize
@ -138,6 +130,7 @@ sparcnbsd.sh
st2000.sh st2000.sh
sun3.sh sun3.sh
sun4.sh sun4.sh
v850.sh
vanilla.sh vanilla.sh
vax.sh vax.sh
vsta.sh vsta.sh
@ -152,3 +145,63 @@ Things-to-lose:
# done. # done.
Do-last: Do-last:
v850e_files="v850.sh"
if ( echo $* | grep keep\-v850eq > /dev/null ) ; then
for i in $v850e_files ; do
if test ! -d $i && (grep sanitize-v850eq $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Keeping v850eq stuff in $i
fi
fi
done
else
for i in $v850e_files ; do
if test ! -d $i && (grep sanitize-v850eq $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Removing traces of \"v850eq\" from $i...
fi
cp $i new
sed '/start\-sanitize\-v850eq/,/end-\sanitize\-v850eq/d' < $i > new
if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
if [ -n "${verbose}" ] ; then
echo Caching $i in .Recover...
fi
mv $i .Recover
fi
mv new $i
fi
done
fi
if ( echo $* | grep keep\-v850e > /dev/null ) ; then
for i in $v850e_files ; do
if test ! -d $i && (grep sanitize-v850e $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Keeping v850e stuff in $i
fi
fi
done
else
if ( echo $* | grep keep\-v850eq > /dev/null ) ; then
true
else
for i in $v850e_files ; do
if test ! -d $i && (grep sanitize-v850e $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Removing traces of \"v850e\" from $i...
fi
cp $i new
sed '/start\-sanitize\-v850e/,/end-\sanitize\-v850e/d' < $i > new
if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
if [ -n "${verbose}" ] ; then
echo Caching $i in .Recover...
fi
mv $i .Recover
fi
mv new $i
fi
done
fi
fi

69
ld/scripttempl/.Sanitize
View File

@ -31,14 +31,6 @@ else
lose_these_too="${tic80_files} ${lose_these_too}" lose_these_too="${tic80_files} ${lose_these_too}"
fi fi
v850_files="v850.sc"
if ( echo $* | grep keep\-v850 > /dev/null ) ; then
keep_these_too="${v850_files} ${keep_these_too}"
else
lose_these_too="${v850_files} ${lose_these_too}"
fi
# All files listed between the "Things-to-keep:" line and the # All files listed between the "Things-to-keep:" line and the
# "Do-last:" line will be kept. All other files will be removed. # "Do-last:" line will be kept. All other files will be removed.
# Directories listed in this section will have their own Sanitize # Directories listed in this section will have their own Sanitize
@ -90,6 +82,7 @@ sh.sc
sparccoff.sc sparccoff.sc
sparclynx.sc sparclynx.sc
st2000.sc st2000.sc
v850.sc
vanilla.sc vanilla.sc
w65.sc w65.sc
z8000.sc z8000.sc
@ -101,3 +94,63 @@ Things-to-lose:
# done. # done.
Do-last: Do-last:
v850_files="v850.sc"
if ( echo $* | grep keep\-v850eq > /dev/null ) ; then
for i in $v850_files ; do
if test ! -d $i && (grep sanitize-v850eq $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Keeping v850eq stuff in $i
fi
fi
done
else
for i in $v850_files ; do
if test ! -d $i && (grep sanitize-v850eq $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Removing traces of \"v850eq\" from $i...
fi
cp $i new
sed '/start\-sanitize\-v850eq/,/end-\sanitize\-v850eq/d' < $i > new
if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
if [ -n "${verbose}" ] ; then
echo Caching $i in .Recover...
fi
mv $i .Recover
fi
mv new $i
fi
done
fi
if ( echo $* | grep keep\-v850e > /dev/null ) ; then
for i in $v850_files ; do
if test ! -d $i && (grep sanitize-v850e $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Keeping v850e stuff in $i
fi
fi
done
else
if ( echo $* | grep keep\-v850eq > /dev/null ) ; then
true
else
for i in $v850_files ; do
if test ! -d $i && (grep sanitize-v850e $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Removing traces of \"v850e\" from $i...
fi
cp $i new
sed '/start\-sanitize\-v850e/,/end-\sanitize\-v850e/d' < $i > new
if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
if [ -n "${verbose}" ] ; then
echo Caching $i in .Recover...
fi
mv $i .Recover
fi
mv new $i
fi
done
fi
fi