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* NOTES.config (Implementation): as.h #define's "GAS" not "gas", 

includes config.h instead of host.h, tc.h instead of tp.h, and
	targ-env.h instead of target-environment.h.
	Also, obj-format.h includes targ-cpu.h instead of
 	target-processor.h.
start-sanitize-tic80
	(Laying groundwork, that will be incrementally fleshed out,
	 for TIc80 support)
	* configure.in (case ${generic_target}): Add tic80-*-coff entry.
	* configure: Rebuild with autoconf.
	* config/obj-coff.h (coff/tic80.h): Include if TC_TIC80 defined.
	(TARGET_FORMAT): Define to "coff-tic80".
	* config/tc-tic80.c: New file for TIc80 support.
	* config/tc-tic80.h: New file for TIc80 support.
end-sanitize-tic80
This commit is contained in:
Fred Fish 1996-12-28 05:59:26 +00:00
parent 6357e7f68e
commit 6455664321
8 changed files with 416 additions and 160 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
gas/.Sanitize
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@ -217,6 +217,34 @@ else
done
fi
tic80_files="ChangeLog configure.in configure"
if ( echo $* | grep keep\-tic80 > /dev/null ) ; then
for i in $tic80_files ; do
if test ! -d $i && (grep sanitize-tic80 $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Keeping tic80 stuff in $i
fi
fi
done
else
for i in $tic80_files ; do
if test ! -d $i && (grep sanitize-tic80 $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Removing traces of \"tic80\" from $i...
fi
cp $i new
sed '/start\-sanitize\-tic80/,/end-\sanitize\-tic80/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
for i in * ; do
if test ! -d $i && (grep sanitize $i > /dev/null) ; then
echo '***' Some mentions of Sanitize are still left in $i! 1>&2

16
gas/ChangeLog
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@ -1,3 +1,19 @@
Fri Dec 27 22:51:51 1996 Fred Fish <fnf@cygnus.com>
* NOTES.config (Implementation): as.h #define's "GAS" not "gas",
includes config.h instead of host.h, tc.h instead of tp.h, and
targ-env.h instead of target-environment.h.
Also, obj-format.h includes targ-cpu.h instead of
target-processor.h.
start-sanitize-tic80
* configure.in (case ${generic_target}): Add tic80-*-coff entry.
* configure: Rebuild with autoconf.
* config/obj-coff.h (coff/tic80.h): Include if TC_TIC80 defined.
(TARGET_FORMAT): Define to "coff-tic80".
* config/tc-tic80.c: New file for TIc80 support.
* config/tc-tic80.h: New file for TIc80 support.
end-sanitize-tic80
Fri Dec 27 11:42:29 1996 Ian Lance Taylor <ian@cygnus.com>
* doc/as.texinfo (M): Mention explicitly that -M changes macro

18
gas/NOTES.config
View File

@ -21,20 +21,20 @@ obj-format.h is a {sym}link to .../config/obj-something.h. It is intended
All gas .c files include as.h.
as.h #define's "gas", includes host.h, defines a number of gas
specific structures and types, and then includes tp.h, obj.h, and
target-environment.h.
as.h #define's "GAS", includes config.h, defines a number of gas
specific structures and types, and then includes tc.h, obj.h, and
targ-env.h.
target-environment.h defines a target environment specific
preprocessor flag, eg, TE_SUN, and then includes obj-format.h.
targ-env.h defines a target environment specific preprocessor flag,
eg, TE_SUN, and then includes obj-format.h.
obj-format.h defines an object format specific preprocessor flag, eg,
OBJ_AOUT, OBJ_BOUT, OBJ_COFF, includes "target-processor.h", and then
defines the object specific macros, functions, types, and structures.
OBJ_AOUT, OBJ_BOUT, OBJ_COFF, includes "targ-cpu.h", and then defines
the object specific macros, functions, types, and structures.
target-processor.h
targ-cpu.h
target-processor.
targ-cpu.c
Porting:

7
gas/config/.Sanitize
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@ -39,6 +39,13 @@ else
lose_these_too="${v850_files} ${lose_these_too}"
fi
tic80_files="tc-tic80.c tc-tic80.h"
if ( echo $* | grep keep\-tic80 > /dev/null ) ; then
keep_these_too="${tic80_files} ${keep_these_too}"
else
lose_these_too="${tic80_files} ${lose_these_too}"
fi
# All files listed between the "Things-to-keep:" line and the
# "Files-to-sed:" line will be kept. All other files will be removed.

46
gas/config/tc-tic80.c Normal file
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@ -0,0 +1,46 @@
/* tc-tic80.c -- Assemble for the TI TMS320C80 (MV)
Copyright (C) 1996 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
GAS 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 2, or (at your option)
any later version.
GAS 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 GAS; see the file COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
#include "as.h"
#include "opcode/tic80.h"
/* Generic assembler global variables which must be defined by all targets. */
/* Characters which always start a comment. */
const char comment_chars[] = ";";
/* Characters which start a comment at the beginning of a line. */
const char line_comment_chars[] = ";*";
/* Characters which may be used to separate multiple commands on a
single line. */
const char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
const char EXP_CHARS[] = "eE";
/* Characters which mean that a number is a floating point constant,
as in 0d1.0. */
const char FLT_CHARS[] = "dD";
/* end of tc-tic80.c */

27
gas/config/tc-tic80.h Normal file
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@ -0,0 +1,27 @@
/* This file is tc-tic80.h
Copyright (C) 1996, Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
GAS 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 2, or (at your option)
any later version.
GAS 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 GAS; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define TC_TIC80
#define TARGET_ARCH bfd_arch_tic80
#define BFD_ARCH TARGET_ARCH
#define COFF_MAGIC TIC80MAGIC
/* end of tc-tic80.h */

427
gas/configure vendored
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File diff suppressed because it is too large Load Diff

7
gas/configure.in
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@ -63,7 +63,9 @@ emulations=""
for this_target in $target $canon_targets ; do
eval `echo $this_target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
changequote(,)dnl
eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
changequote([,])dnl
# check for architecture variants
case ${cpu} in
@ -287,6 +289,9 @@ changequote([,])dnl
fmt=elf ;;
sparc-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
# start-sanitize-tic80
tic80-*-coff) fmt=coff targ=tic80coff;;
# end-sanitize-tic80
v850-*-*) fmt=elf bfd_gas=yes ;;
vax-*-bsd* | vax-*-ultrix*)