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authorNick Clifton <nickc@redhat.com>2003-12-11 11:33:44 +0000
committerNick Clifton <nickc@redhat.com>2003-12-11 11:33:44 +0000
commit16b47b253e65a3d447c57a0dc7a4d0490a3d6628 (patch)
tree70e5368bb1b0c30a9e9f3f1bf3c787f4f4b242b9 /sim/m32r/m32r.c
parent8bfdb6721b9ed6da6f768f074fd1fd138e16e900 (diff)
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Add support for the m32r2 processor
Diffstat (limited to 'sim/m32r/m32r.c')
-rw-r--r--sim/m32r/m32r.c51
1 files changed, 26 insertions, 25 deletions
diff --git a/sim/m32r/m32r.c b/sim/m32r/m32r.c
index 13e71e6..8e9c75e 100644
--- a/sim/m32r/m32r.c
+++ b/sim/m32r/m32r.c
@@ -1,22 +1,22 @@
/* m32r simulator support code
- Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 2003 Free Software Foundation, Inc.
Contributed by Cygnus Support.
-This file is part of GDB, the GNU debugger.
+ This file is part of GDB, the GNU debugger.
-This program 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.
+ This program 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.
-This program 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.
+ This program 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 this program; if not, write to the Free Software Foundation, Inc.,
-59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define WANT_CPU m32rbf
#define WANT_CPU_M32RBF
@@ -39,6 +39,7 @@ m32r_decode_gdb_ctrl_regnum (int gdb_regnum)
case BPC_REGNUM : return H_CR_BPC;
case BBPSW_REGNUM : return H_CR_BBPSW;
case BBPC_REGNUM : return H_CR_BBPC;
+ case EVB_REGNUM : return H_CR_CR5;
}
abort ();
}
@@ -49,7 +50,7 @@ int
m32rbf_fetch_register (SIM_CPU *current_cpu, int rn, unsigned char *buf, int len)
{
if (rn < 16)
- SETTWI (buf, a_m32r_h_gr_get (current_cpu, rn));
+ SETTWI (buf, m32rbf_h_gr_get (current_cpu, rn));
else
switch (rn)
{
@@ -60,17 +61,17 @@ m32rbf_fetch_register (SIM_CPU *current_cpu, int rn, unsigned char *buf, int len
case BPC_REGNUM :
case BBPSW_REGNUM :
case BBPC_REGNUM :
- SETTWI (buf, a_m32r_h_cr_get (current_cpu,
+ SETTWI (buf, m32rbf_h_cr_get (current_cpu,
m32r_decode_gdb_ctrl_regnum (rn)));
break;
case PC_REGNUM :
- SETTWI (buf, a_m32r_h_pc_get (current_cpu));
+ SETTWI (buf, m32rbf_h_pc_get (current_cpu));
break;
case ACCL_REGNUM :
- SETTWI (buf, GETLODI (a_m32r_h_accum_get (current_cpu)));
+ SETTWI (buf, GETLODI (m32rbf_h_accum_get (current_cpu)));
break;
case ACCH_REGNUM :
- SETTWI (buf, GETHIDI (a_m32r_h_accum_get (current_cpu)));
+ SETTWI (buf, GETHIDI (m32rbf_h_accum_get (current_cpu)));
break;
default :
return 0;
@@ -85,7 +86,7 @@ int
m32rbf_store_register (SIM_CPU *current_cpu, int rn, unsigned char *buf, int len)
{
if (rn < 16)
- a_m32r_h_gr_set (current_cpu, rn, GETTWI (buf));
+ m32rbf_h_gr_set (current_cpu, rn, GETTWI (buf));
else
switch (rn)
{
@@ -96,25 +97,25 @@ m32rbf_store_register (SIM_CPU *current_cpu, int rn, unsigned char *buf, int len
case BPC_REGNUM :
case BBPSW_REGNUM :
case BBPC_REGNUM :
- a_m32r_h_cr_set (current_cpu,
+ m32rbf_h_cr_set (current_cpu,
m32r_decode_gdb_ctrl_regnum (rn),
GETTWI (buf));
break;
case PC_REGNUM :
- a_m32r_h_pc_set (current_cpu, GETTWI (buf));
+ m32rbf_h_pc_set (current_cpu, GETTWI (buf));
break;
case ACCL_REGNUM :
{
- DI val = a_m32r_h_accum_get (current_cpu);
+ DI val = m32rbf_h_accum_get (current_cpu);
SETLODI (val, GETTWI (buf));
- a_m32r_h_accum_set (current_cpu, val);
+ m32rbf_h_accum_set (current_cpu, val);
break;
}
case ACCH_REGNUM :
{
- DI val = a_m32r_h_accum_get (current_cpu);
+ DI val = m32rbf_h_accum_get (current_cpu);
SETHIDI (val, GETTWI (buf));
- a_m32r_h_accum_set (current_cpu, val);
+ m32rbf_h_accum_set (current_cpu, val);
break;
}
default :