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* mn10300-tdep.c (mn10300_generic_register_names): New variable. 

(set_machine_hook): New function.  Copy the appropriate register
        names into reg_names.
        (_initialize_mn10300_tdep): Set up to call set_machine_hook.
        * tm-mn10300 (NUM_REGS): Bump to 32.
        (REGISTER_NAMES): Updated accordingly.

start-sanitize-am33
        * mn10300-tdep.c (am33_register_names): New variable.
        (mn10300_analyze_prologue): Handle regs saved by am33 prologues.
        * tm-mn10300.h (E0_REGNUM): Define.
end-sanitize-am33

Initial am33 support.
This commit is contained in:
Jeff Law 1998-07-09 22:23:18 +00:00
parent 080ee2ba75
commit f05bd277cf
4 changed files with 76 additions and 2 deletions
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27
gdb/.Sanitize
View File

@ -757,6 +757,33 @@ else
done
fi
if ( echo $* | grep keep\-am33 > /dev/null ) ; then
for i in * ; do
if test ! -d $i && (grep sanitize-am33 $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Keeping am33 stuff in $i
fi
fi
done
else
for i in * ; do
if test ! -d $i && (grep sanitize-am33 $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Removing traces of \"am33\" from $i...
fi
cp $i new
sed '/start\-sanitize\-am33/,/end-\sanitize\-am33/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\-d30v > /dev/null ) ; then
for i in * ; do
if test ! -d $i && (grep sanitize-d30v $i > /dev/null) ; then

15
gdb/ChangeLog
View File

@ -1,3 +1,18 @@
Thu Jul 9 16:16:47 1998 Jeffrey A Law (law@cygnus.com)
* mn10300-tdep.c (mn10300_generic_register_names): New variable.
(set_machine_hook): New function. Copy the appropriate register
names into reg_names.
(_initialize_mn10300_tdep): Set up to call set_machine_hook.
* tm-mn10300 (NUM_REGS): Bump to 32.
(REGISTER_NAMES): Updated accordingly.
start-sanitize-am33
* mn10300-tdep.c (am33_register_names): New variable.
(mn10300_analyze_prologue): Handle regs saved by am33 prologues.
* tm-mn10300.h (E0_REGNUM): Define.
end-sanitize-am33
Tue Jul 7 7:40:13 1998 Ron Unrau <runrau@cygnus.com>
* symtab.c (find_pc_sect_psymbol): allow case where textlow is 0

27
gdb/config/mn10300/.Sanitize
View File

@ -30,4 +30,31 @@ Things-to-lose:
Do-last:
if ( echo $* | grep keep\-am33 > /dev/null ) ; then
for i in * ; do
if test ! -d $i && (grep sanitize-am33 $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Keeping am33 stuff in $i
fi
fi
done
else
for i in * ; do
if test ! -d $i && (grep sanitize-am33 $i > /dev/null) ; then
if [ -n "${verbose}" ] ; then
echo Removing traces of \"am33\" from $i...
fi
cp $i new
sed '/start\-sanitize\-am33/,/end-\sanitize\-am33/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.

9
gdb/config/mn10300/tm-mn10300.h
View File

@ -25,7 +25,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* All registers are 32bits (phew!). */
#define REGISTER_SIZE 4
#define MAX_REGISTER_RAW_SIZE 4
#define NUM_REGS 14
#define NUM_REGS 32
#define REGISTER_VIRTUAL_TYPE(REG) builtin_type_int
@ -39,7 +39,9 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define REGISTER_NAMES \
{ "d0", "d1", "d2", "d3", "a0", "a1", "a2", "a3", \
"sp", "pc", "mdr", "psw", "lir", "lar" }
"sp", "pc", "mdr", "psw", "lir", "lar", "", "", \
"", "", "", "", "", "", "", "", \
"", "", "", "", "", "", "", "" }
#define SP_REGNUM 8
#define PC_REGNUM 9
@ -47,6 +49,9 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define PSW_REGNUM 11
#define LIR_REGNUM 12
#define LAR_REGNUM 13
/* start-sanitize-am33 */
#define E0_REGNUM 14
/* end-sanitize-am33 */
#define FP_REGNUM 7