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authorJason Molenda <jmolenda@apple.com>1999-07-07 20:19:36 +0000
committerJason Molenda <jmolenda@apple.com>1999-07-07 20:19:36 +0000
commitc5aa993b1f4add48fbdc6cc3117059f616e49875 (patch)
treec809d06515a34428cc8df5f758fbc1b6117d4c30 /gdb/hp300ux-nat.c
parent3a4b77d8bee950afce6f9702aa65dc0e60817a82 (diff)
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import gdb-1999-07-07 post reformat
Diffstat (limited to 'gdb/hp300ux-nat.c')
-rw-r--r--gdb/hp300ux-nat.c85
1 files changed, 50 insertions, 35 deletions
diff --git a/gdb/hp300ux-nat.c b/gdb/hp300ux-nat.c
index e3ee41b..b6a6624 100644
--- a/gdb/hp300ux-nat.c
+++ b/gdb/hp300ux-nat.c
@@ -1,21 +1,22 @@
/* HP/UX native interface for HP 300's, for GDB when running under Unix.
Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc.
-
-This file is part of GDB.
-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 of the License, or
-(at your option) any later version.
+ This file is part of GDB.
-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 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 of the License, or
+ (at your option) any later version.
-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. */
+ 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. */
#include "defs.h"
#include "frame.h"
@@ -46,25 +47,29 @@ store_inferior_register PARAMS ((int, unsigned int));
/* Get kernel_u_addr using HPUX-style nlist(). */
CORE_ADDR kernel_u_addr;
-struct hpnlist {
- char * n_name;
- long n_value;
- unsigned char n_type;
- unsigned char n_length;
- short n_almod;
- short n_unused;
-};
-static struct hpnlist nl[] = {{ "_u", -1, }, { (char *) 0, }};
+struct hpnlist
+ {
+ char *n_name;
+ long n_value;
+ unsigned char n_type;
+ unsigned char n_length;
+ short n_almod;
+ short n_unused;
+ };
+static struct hpnlist nl[] =
+{
+ {"_u", -1,},
+ {(char *) 0,}};
/* read the value of the u area from the hp-ux kernel */
void
_initialize_hp300ux_nat ()
{
#ifndef HPUX_VERSION_5
- nlist ("/hp-ux", nl);
- kernel_u_addr = nl[0].n_value;
+ nlist ("/hp-ux", nl);
+ kernel_u_addr = nl[0].n_value;
#else /* HPUX version 5. */
- kernel_u_addr = (CORE_ADDR) 0x0097900;
+ kernel_u_addr = (CORE_ADDR) 0x0097900;
#endif
}
@@ -82,20 +87,25 @@ fetch_inferior_register (regno, regaddr)
#ifndef HPUX_VERSION_5
if (regno == PS_REGNUM)
{
- union { int i; short s[2]; } ps_val;
+ union
+ {
+ int i;
+ short s[2];
+ }
+ ps_val;
int regval;
-
+
ps_val.i = (ptrace (PT_RUAREA, inferior_pid, (PTRACE_ARG3_TYPE) regaddr,
0, 0));
regval = ps_val.s[0];
- supply_register (regno, (char *)&regval);
+ supply_register (regno, (char *) &regval);
}
else
#endif /* not HPUX_VERSION_5 */
{
char buf[MAX_REGISTER_RAW_SIZE];
register int i;
-
+
for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (int))
{
*(int *) &buf[i] = ptrace (PT_RUAREA, inferior_pid,
@@ -121,7 +131,7 @@ store_inferior_register_1 (regno, regaddr, val)
if (errno != 0)
{
char string_buf[64];
-
+
sprintf (string_buf, "writing register number %d", regno);
perror_with_name (string_buf);
}
@@ -137,8 +147,13 @@ store_inferior_register (regno, regaddr)
#ifndef HPUX_VERSION_5
if (regno == PS_REGNUM)
{
- union { int i; short s[2]; } ps_val;
-
+ union
+ {
+ int i;
+ short s[2];
+ }
+ ps_val;
+
ps_val.i = (ptrace (PT_RUAREA, inferior_pid, (PTRACE_ARG3_TYPE) regaddr,
0, 0));
ps_val.s[0] = (read_register (regno));
@@ -148,7 +163,7 @@ store_inferior_register (regno, regaddr)
#endif /* not HPUX_VERSION_5 */
{
register int i;
-
+
for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (int))
{
store_inferior_register_1
@@ -166,7 +181,7 @@ fetch_inferior_registers (regno)
{
struct user u;
register unsigned int ar0_offset;
-
+
ar0_offset = (INFERIOR_AR0 (u));
if (regno == -1)
{
@@ -198,7 +213,7 @@ store_inferior_registers (regno)
store_inferior_register (regno, (FP_REGISTER_ADDR (u, regno)));
return;
}
-
+
ar0_offset = (INFERIOR_AR0 (u));
if (regno >= 0)
{