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* config/tc-mips.c (hilo_interlocks): True for tx49.

Browse source 
(md_begin): Add mips64tx49.
	(md_parse_option): Add 4900 cpu.

	* gas/mips/mips.exp: Add tx49 configury.
This commit is contained in:
Gavin Romig-Koch 1997-10-29 21:40:09 +00:00
parent 6e2ac3c72d
commit 4ebda395f1
6 changed files with 93 additions and 1 deletions
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8
gas/ChangeLog
View file

@ -1,3 +1,11 @@
start-sanitize-tx49
Wed Oct 29 16:22:38 1997 Gavin Koch <gavin@cygnus.com>
* config/tc-mips.c (hilo_interlocks): True for tx49.
(md_begin): Add mips64tx49.
(md_parse_option): Add 4900 cpu.
end-sanitize-tx49
Fri Oct 24 15:56:47 1997 Ian Lance Taylor <ian@cygnus.com>
* config/tc-ppc.c (md_assemble): When handling @l, always sign

29
gas/config/.Sanitize
View file

@ -230,6 +230,35 @@ else
done
fi
tx49_files="ChangeLog tc-mips.c"
if ( echo $* | grep keep\-tx49 > /dev/null ) ; then
for i in $tx49_files ; do
if test ! -d $i && (grep sanitize-tx49 $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Keeping tx49 stuff in $i
fi
fi
done
else
for i in * ; do
if test ! -d $i && (grep sanitize-tx49 $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Removing traces of \"tx49\" from $i...
fi
cp $i new
sed '/start\-sanitize\-tx49/,/end\-sanitize\-tx49/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
tic80_files="obj-coff.h"
if ( echo $* | grep keep\-tic80 > /dev/null ) ; then

18
gas/config/tc-mips.c
View file

@ -220,7 +220,11 @@ static int mips_3900 = -1;
/* Whether the processor uses hardware interlocks to protect
reads from the HI and LO registers, and thus does not
require nops to be inserted. */
#define hilo_interlocks (mips_4010 || mips_cpu == 4300 || mips_3900)
#define hilo_interlocks (mips_4010 || mips_cpu == 4300 || mips_3900 \
/* start-sanitize-tx49 */ \
|| mips_cpu == 4900 \
/* end-sanitize-tx49 */ \
)
/* Whether the processor uses hardware interlocks to protect reads
from the GPRs, and thus does not require nops to be inserted. */
@ -877,6 +881,14 @@ md_begin ()
if (mips_4010 == -1)
mips_4010 = 1;
}
/* start-sanitize-tx49 */
else if (strcmp (cpu, "mips64tx49") == 0)
{
mips_opts.isa = 3;
if (mips_cpu == -1)
mips_cpu = 4900;
}
/* end-sanitize-tx49 */
else if (strcmp (cpu, "r5000") == 0
|| strcmp (cpu, "mips64vr5000") == 0)
{
@ -8542,6 +8554,10 @@ md_parse_option (c, arg)
if (mips_4650 < 0)
mips_4650 = 1;
}
/* start-sanitize-tx49 */
else if (strcmp (p, "4900") == 0)
mips_cpu = 4900;
/* end-sanitize-tx49 */
else if (strcmp (p, "4010") == 0)
{
mips_cpu = 4010;

6
gas/testsuite/ChangeLog
View file

@ -1,3 +1,9 @@
start-sanitize-tx49
Wed Oct 29 16:27:30 1997 Gavin Koch <gavin@cygnus.com>
* gas/mips/mips.exp: Add tx49 configury.
end-sanitize-tx49
Wed Oct 15 10:40:14 1997 Jeffrey A Law (law@cygnus.com)
* gas/ieee-fp/x930509a.s: Tweak slightly to work on the PA.

28
gas/testsuite/gas/mips/.Sanitize
View file

@ -145,4 +145,32 @@ else
done
fi
tx49_files="mips.exp"
if ( echo $* | grep keep\-tx49 > /dev/null ) ; then
for i in $tx49_files ; do
if test ! -d $i && (grep sanitize-tx49 $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Keeping tx49 stuff in $i
fi
fi
done
else
for i in $tx49_files ; do
if test ! -d $i && (grep sanitize-tx49 $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Removing traces of \"tx49\" from $i...
fi
cp $i new
sed '/start\-sanitize\-tx49/,/end-\sanitize\-tx49/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
# End of file.

5
gas/testsuite/gas/mips/mips.exp
View file

@ -13,6 +13,11 @@ if [istarget mips*-*-*] then {
set gpr_ilocks [expr $gpr_ilocks || [istarget mipstx19*-*-*]]
# end-sanitize-tx19
#start-sanitize-tx49
set ilocks [expr $ilocks || [istarget mips64tx49*-*-*]]
#end-sanitize-tx49
run_dump_test "abs"
run_dump_test "add"
run_dump_test "and"