* configure.in (sparc-*-aout): Set `em'.

* configure: Regenerated.
	* config/te-sparcaout.h: New file.
	* config/tc-sparc.h (TARGET_BYTES_BIG_ENDIAN): Define.
	Ifdef TE_SPARCOUT define TARGET_FORMAT and SPARC_BIENDIAN.
	* config/tc-sparc.c (INSN_BIG_ENDIAN): New macro.
	(SPECIAL_CASE_{SETSW,SETX}): Define.
	({NOP,OR,FMOVS,SETHI,SLLX,SRA}_INSN): Define.
	(md_begin): Delete setting of `target_big_endian'.
	(output_insn): New function.
	(md_assemble): Rewrite.  Add `setx' support.
	(sparc_ip): Handle `0' operand char.  Recognize setuw, setsw, setx
	special cases.
	(md_atof): Add little endian support.
	(md_number_to_chars): Likewise.
	(md_apply_fix): Likewise.
	(md_longopts): Recognize -EL,-EB ifdef SPARC_BIENDIAN.
	(md_parse_option): Likewise.
	(md_show_usage): Print -EL, -EB ifdef SPARC_BIENDIAN.
This commit is contained in:
David Edelsohn 1996-09-06 23:05:12 +00:00
parent 28984bef98
commit df4021c176
4 changed files with 90 additions and 39 deletions

View File

@ -1,3 +1,25 @@
Fri Sep 6 16:00:29 1996 Doug Evans <dje@canuck.cygnus.com>
* configure.in (sparc-*-aout): Set `em'.
* configure: Regenerated.
* config/te-sparcaout.h: New file.
* config/tc-sparc.h (TARGET_BYTES_BIG_ENDIAN): Define.
Ifdef TE_SPARCOUT define TARGET_FORMAT and SPARC_BIENDIAN.
* config/tc-sparc.c (INSN_BIG_ENDIAN): New macro.
(SPECIAL_CASE_{SETSW,SETX}): Define.
({NOP,OR,FMOVS,SETHI,SLLX,SRA}_INSN): Define.
(md_begin): Delete setting of `target_big_endian'.
(output_insn): New function.
(md_assemble): Rewrite. Add `setx' support.
(sparc_ip): Handle `0' operand char. Recognize setuw, setsw, setx
special cases.
(md_atof): Add little endian support.
(md_number_to_chars): Likewise.
(md_apply_fix): Likewise.
(md_longopts): Recognize -EL,-EB ifdef SPARC_BIENDIAN.
(md_parse_option): Likewise.
(md_show_usage): Print -EL, -EB ifdef SPARC_BIENDIAN.
Thu Sep 5 13:40:29 1996 Ian Lance Taylor <ian@cygnus.com>
* ecoff.c (ecoff_new_file): New function.

View File

@ -160,6 +160,7 @@ te-ppcnw.h
te-psos.h
te-riscix.h
te-sco386.h
te-sparcaout.h
te-sun3.h
te-sysv32.h
vax-inst.h

21
gas/config/te-sparcaout.h Normal file
View File

@ -0,0 +1,21 @@
/* te-sparcaout.h -- embedded sparc-aout target environment declarations.
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 TE_SPARCAOUT 1
#include "obj-format.h"

85
gas/configure vendored
View File

@ -913,7 +913,8 @@ for this_target in $target $canon_targets ; do
fmt=coff em=macos ;;
ppc-*-netware*) fmt=elf em=ppcnw ;;
sh-*-coff) fmt=coff ;;
sh-*-elf*) fmt=elf ;;
sh-*-coff*) fmt=coff ;;
ns32k-pc532-mach* | ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
ns32k-pc532-netbsd* | ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
@ -921,7 +922,7 @@ for this_target in $target $canon_targets ; do
sparc-*-rtems*) fmt=aout ;;
sparc-*-sunos4*) fmt=aout em=sun3 ;;
sparc-*-aout | sparc*-*-vxworks*)
fmt=aout ;;
fmt=aout em=sparcaout ;;
sparc-*-coff) fmt=coff ;;
sparc-*-lynxos*) fmt=coff em=lynx ;;
sparc-fujitsu-none) fmt=aout ;;
@ -1457,7 +1458,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1461: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1462: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@ -1569,13 +1570,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 1573 "configure"
#line 1574 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1579: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1580: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1584,13 +1585,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 1588 "configure"
#line 1589 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1594: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1595: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1618,12 +1619,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1622 "configure"
#line 1623 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1627: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1628: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@ -1671,11 +1672,11 @@ else
ac_cv_c_cross=yes
else
cat > conftest.$ac_ext <<EOF
#line 1675 "configure"
#line 1676 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
{ (eval echo configure:1679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
{ (eval echo configure:1680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
if test -s conftest && (./conftest; exit) 2>/dev/null; then
ac_cv_c_cross=no
else
@ -1695,7 +1696,7 @@ if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1699 "configure"
#line 1700 "configure"
#include "confdefs.h"
#include <alloca.h>
int main() { return 0; }
@ -1703,7 +1704,7 @@ int t() {
char *p = alloca(2 * sizeof(int));
; return 0; }
EOF
if { (eval echo configure:1707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
if { (eval echo configure:1708: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
ac_cv_header_alloca_h=yes
else
@ -1727,7 +1728,7 @@ if eval "test \"`echo '$''{'ac_cv_func_alloca'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1731 "configure"
#line 1732 "configure"
#include "confdefs.h"
#ifdef __GNUC__
@ -1751,7 +1752,7 @@ int t() {
char *p = (char *) alloca(1);
; return 0; }
EOF
if { (eval echo configure:1755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
if { (eval echo configure:1756: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
ac_cv_func_alloca=yes
else
@ -1786,7 +1787,7 @@ if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1790 "configure"
#line 1791 "configure"
#include "confdefs.h"
#if defined(CRAY) && ! defined(CRAY2)
webecray
@ -1815,7 +1816,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1819 "configure"
#line 1820 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@ -1839,7 +1840,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:1843: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
if { (eval echo configure:1844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@ -1871,7 +1872,7 @@ else
ac_cv_c_stack_direction=0
else
cat > conftest.$ac_ext <<EOF
#line 1875 "configure"
#line 1876 "configure"
#include "confdefs.h"
find_stack_direction ()
{
@ -1890,7 +1891,7 @@ main ()
exit (find_stack_direction() < 0);
}
EOF
{ (eval echo configure:1894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
{ (eval echo configure:1895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
if test -s conftest && (./conftest; exit) 2>/dev/null; then
ac_cv_c_stack_direction=1
else
@ -1914,7 +1915,7 @@ else
ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
cat > conftest.$ac_ext <<EOF
#line 1918 "configure"
#line 1919 "configure"
#include "confdefs.h"
int main() { return 0; }
@ -1922,7 +1923,7 @@ int t() {
} $ac_kw foo() {
; return 0; }
EOF
if { (eval echo configure:1926: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:1927: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_inline=$ac_kw; break
fi
@ -1954,7 +1955,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1958 "configure"
#line 1959 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@ -1978,7 +1979,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:1982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
if { (eval echo configure:1983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@ -2009,7 +2010,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2013 "configure"
#line 2014 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@ -2033,7 +2034,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:2037: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
if { (eval echo configure:2038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@ -2064,7 +2065,7 @@ if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2068 "configure"
#line 2069 "configure"
#include "confdefs.h"
#include <assert.h>
#include <stdio.h>
@ -2081,7 +2082,7 @@ assert (a == b
; return 0; }
EOF
if { (eval echo configure:2085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
if { (eval echo configure:2086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
gas_cv_assert_ok=yes
else
@ -2125,7 +2126,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2129 "configure"
#line 2130 "configure"
#include "confdefs.h"
$gas_test_headers
int main() { return 0; }
@ -2137,7 +2138,7 @@ x = (f) strstr;
; return 0; }
EOF
if { (eval echo configure:2141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
if { (eval echo configure:2142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
gas_cv_decl_needed_strstr=no
else
@ -2161,7 +2162,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2165 "configure"
#line 2166 "configure"
#include "confdefs.h"
$gas_test_headers
int main() { return 0; }
@ -2173,7 +2174,7 @@ x = (f) malloc;
; return 0; }
EOF
if { (eval echo configure:2177: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
if { (eval echo configure:2178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
gas_cv_decl_needed_malloc=no
else
@ -2197,7 +2198,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2201 "configure"
#line 2202 "configure"
#include "confdefs.h"
$gas_test_headers
int main() { return 0; }
@ -2209,7 +2210,7 @@ x = (f) free;
; return 0; }
EOF
if { (eval echo configure:2213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
if { (eval echo configure:2214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
gas_cv_decl_needed_free=no
else
@ -2233,7 +2234,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2237 "configure"
#line 2238 "configure"
#include "confdefs.h"
$gas_test_headers
int main() { return 0; }
@ -2245,7 +2246,7 @@ x = (f) sbrk;
; return 0; }
EOF
if { (eval echo configure:2249: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
if { (eval echo configure:2250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
gas_cv_decl_needed_sbrk=no
else
@ -2272,7 +2273,7 @@ if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2276 "configure"
#line 2277 "configure"
#include "confdefs.h"
#ifdef HAVE_ERRNO_H
@ -2288,7 +2289,7 @@ x = (f) errno;
; return 0; }
EOF
if { (eval echo configure:2292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
if { (eval echo configure:2293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
gas_cv_decl_needed_errno=no
else
@ -2308,6 +2309,7 @@ EOF
HLDFLAGS=
HLDENV=
RPATH_ENVVAR=LD_LIBRARY_PATH
# If we have shared libraries, try to set rpath reasonably.
if test "${shared}" = "true"; then
@ -2324,9 +2326,12 @@ if test "${shared}" = "true"; then
*-*-linux*)
HLDFLAGS='-Wl,-rpath,$(libdir)'
;;
*-*-sysv4* | *-*-solaris*)
*-*-solaris*)
HLDFLAGS='-R $(libdir)'
;;
*-*-sysv4*)
HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
;;
esac
fi
@ -2354,6 +2359,7 @@ esac
trap '' 1 2 15
cat > confcache <<\EOF
# This file is a shell script that caches the results of configure
@ -2503,6 +2509,7 @@ s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@CPP@%$CPP%g
s%@ALLOCA@%$ALLOCA%g
s%@HLDFLAGS@%$HLDFLAGS%g
s%@HLDENV@%$HLDENV%g
s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
CEOF