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* bsd-kvm.c: Include <paths.h>. 

(bsd_kvm_corefile): New variable.
(core_kd, bsd_kvm_paddr, bsd_kvm_supply_pcb, bsd_kvm_ops): Make
static.
(bsd_kvm_open): Set bsd_kvm_corefile.
(bsd_kvm_files_info): New function.
(bsd_kvm_add_target): Set to_files_info.
This commit is contained in:
Mark Kettenis 2005-07-11 20:27:09 +00:00
parent 49ff44d641
commit 2e5a502014
2 changed files with 30 additions and 4 deletions
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10
gdb/ChangeLog
View File

@ -1,3 +1,13 @@
2005-07-11 Mark Kettenis <kettenis@gnu.org>
* bsd-kvm.c: Include <paths.h>.
(bsd_kvm_corefile): New variable.
(core_kd, bsd_kvm_paddr, bsd_kvm_supply_pcb, bsd_kvm_ops): Make
static.
(bsd_kvm_open): Set bsd_kvm_corefile.
(bsd_kvm_files_info): New function.
(bsd_kvm_add_target): Set to_files_info.
2005-07-07 Andreas Schwab <schwab@suse.de>
* observer.sh: Use different temporary file name depending on mode

24
gdb/bsd-kvm.c
View File

@ -34,6 +34,7 @@
#ifdef HAVE_NLIST_H
#include <nlist.h>
#endif
#include <paths.h>
#include "readline/readline.h"
#include <sys/param.h>
#include <sys/proc.h>
@ -41,18 +42,21 @@
#include "bsd-kvm.h"
/* Kernel memory device file. */
static const char *bsd_kvm_corefile;
/* Kernel memory interface descriptor. */
kvm_t *core_kd;
static kvm_t *core_kd;
/* Address of process control block. */
struct pcb *bsd_kvm_paddr;
static struct pcb *bsd_kvm_paddr;
/* Pointer to architecture-specific function that reconstructs the
register state from PCB and supplies it to REGCACHE. */
int (*bsd_kvm_supply_pcb)(struct regcache *regcache, struct pcb *pcb);
static int (*bsd_kvm_supply_pcb)(struct regcache *regcache, struct pcb *pcb);
/* Target ops for libkvm interface. */
struct target_ops bsd_kvm_ops;
static struct target_ops bsd_kvm_ops;
static void
bsd_kvm_open (char *filename, int from_tty)
@ -81,6 +85,7 @@ bsd_kvm_open (char *filename, int from_tty)
if (temp_kd == NULL)
error (("%s"), errbuf);
bsd_kvm_corefile = filename;
unpush_target (&bsd_kvm_ops);
core_kd = temp_kd;
push_target (&bsd_kvm_ops);
@ -132,6 +137,16 @@ bsd_kvm_xfer_partial (struct target_ops *ops, enum target_object object,
}
}
static void
bsd_kvm_files_info (struct target_ops *ops)
{
if (bsd_kvm_corefile && strcmp (bsd_kvm_corefile, _PATH_MEM) != 0)
printf_filtered (_("\tUsing the kernel crash dump %s.\n"),
bsd_kvm_corefile);
else
printf_filtered (_("\tUsing the currently running kernel.\n"));
}
/* Fetch process control block at address PADDR. */
static int
@ -304,6 +319,7 @@ Optionally specify the filename of a core dump.");
bsd_kvm_ops.to_close = bsd_kvm_close;
bsd_kvm_ops.to_fetch_registers = bsd_kvm_fetch_registers;
bsd_kvm_ops.to_xfer_partial = bsd_kvm_xfer_partial;
bsd_kvm_ops.to_files_info = bsd_kvm_files_info;
bsd_kvm_ops.to_stratum = process_stratum;
bsd_kvm_ops.to_has_memory = 1;
bsd_kvm_ops.to_has_stack = 1;