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authorUlrich Weigand <uweigand@de.ibm.com>2012-01-20 09:49:01 +0000
committerUlrich Weigand <uweigand@de.ibm.com>2012-01-20 09:49:01 +0000
commit145b16a97aad6c8c3f30119d7c42b48753a0b1f8 (patch)
tree3aa77e79a0e0f7ffde18ce377e14c1b114b01c48 /gdb/infcmd.c
parentb9e7b9c3de60f6aef716ac169d82418ea27d4331 (diff)
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ChangeLog:
* defs.h (enum info_proc_what): Moved here from linux-nat.c * infcmd.c: (info_proc_cmd_1): New function. (info_proc_cmd): New function, moved here from equivalent routine orignally in linux-nat.c. (info_proc_cmd_mappings): Likewise. (info_proc_cmd_stat): Likewise. (info_proc_cmd_status): Likewise. (info_proc_cmd_cwd): Likewise. (info_proc_cmd_cmdline): Likewise. (info_proc_cmd_exe): Likewise. (info_proc_cmd_all): Likewise. (_initialize_infcmd): Install "info proc" command and subcommands. * target.h (struct target_ops): Add to_info_proc. (target_info_proc): Add prototype. * target.c (target_info_proc): New function. * procfs.c (procfs_info_proc): Add prototype. (info_proc_cmd): Rename into ... (procfs_info_proc): ... this. Update argument types as appropriate for a to_info_proc implementation. Handle "what" argument. (procfs_target): Install procfs_info_proc. (_initialize_procfs): No longer install "info proc" command. * linux-nat.c: (enum info_proc_what): Remove. (linux_nat_info_proc_cmd_1): Rename into ... (linux_nat_info_proc): ... this. Update argument types as appropriate for a to_info_proc implementation. (linux_nat_info_proc_cmd): Remove. (linux_nat_info_proc_cmd_mappings): Likewise. (linux_nat_info_proc_cmd_stat): Likewise. (linux_nat_info_proc_cmd_status): Likewise. (linux_nat_info_proc_cmd_cwd): Likewise. (linux_nat_info_proc_cmd_cmdline): Likewise. (linux_nat_info_proc_cmd_exe): Likewise. (linux_nat_info_proc_cmd_all): Likewise. (linux_target_install_ops): Install linux_nat_info_proc. (_initialize_linux_nat): No longer install "info proc" command and subcommands. testsuite/ChangeLog: * gdb.base/info-proc.exp: Also run on remote targets. Main "info proc" command is now always present; whether target supports actual info proc operation is detected when attempting to issue the command.
Diffstat (limited to 'gdb/infcmd.c')
-rw-r--r--gdb/infcmd.c108
1 files changed, 108 insertions, 0 deletions
diff --git a/gdb/infcmd.c b/gdb/infcmd.c
index 75dc55b..a88201b 100644
--- a/gdb/infcmd.c
+++ b/gdb/infcmd.c
@@ -2805,9 +2805,82 @@ unset_command (char *args, int from_tty)
help_list (unsetlist, "unset ", -1, gdb_stdout);
}
+/* Implement `info proc' family of commands. */
+
+static void
+info_proc_cmd_1 (char *args, enum info_proc_what what, int from_tty)
+{
+ target_info_proc (args, what);
+}
+
+/* Implement `info proc' when given without any futher parameters. */
+
+static void
+info_proc_cmd (char *args, int from_tty)
+{
+ info_proc_cmd_1 (args, IP_MINIMAL, from_tty);
+}
+
+/* Implement `info proc mappings'. */
+
+static void
+info_proc_cmd_mappings (char *args, int from_tty)
+{
+ info_proc_cmd_1 (args, IP_MAPPINGS, from_tty);
+}
+
+/* Implement `info proc stat'. */
+
+static void
+info_proc_cmd_stat (char *args, int from_tty)
+{
+ info_proc_cmd_1 (args, IP_STAT, from_tty);
+}
+
+/* Implement `info proc status'. */
+
+static void
+info_proc_cmd_status (char *args, int from_tty)
+{
+ info_proc_cmd_1 (args, IP_STATUS, from_tty);
+}
+
+/* Implement `info proc cwd'. */
+
+static void
+info_proc_cmd_cwd (char *args, int from_tty)
+{
+ info_proc_cmd_1 (args, IP_CWD, from_tty);
+}
+
+/* Implement `info proc cmdline'. */
+
+static void
+info_proc_cmd_cmdline (char *args, int from_tty)
+{
+ info_proc_cmd_1 (args, IP_CMDLINE, from_tty);
+}
+
+/* Implement `info proc exe'. */
+
+static void
+info_proc_cmd_exe (char *args, int from_tty)
+{
+ info_proc_cmd_1 (args, IP_EXE, from_tty);
+}
+
+/* Implement `info proc all'. */
+
+static void
+info_proc_cmd_all (char *args, int from_tty)
+{
+ info_proc_cmd_1 (args, IP_ALL, from_tty);
+}
+
void
_initialize_infcmd (void)
{
+ static struct cmd_list_element *info_proc_cmdlist;
struct cmd_list_element *c = NULL;
/* Add the filename of the terminal connected to inferior I/O. */
@@ -3034,4 +3107,39 @@ Register name as argument means describe only that register."));
add_info ("vector", vector_info,
_("Print the status of the vector unit\n"));
+
+ add_prefix_cmd ("proc", class_info, info_proc_cmd,
+ _("\
+Show /proc process information about any running process.\n\
+Specify any process id, or use the program being debugged by default."),
+ &info_proc_cmdlist, "info proc ",
+ 1/*allow-unknown*/, &infolist);
+
+ add_cmd ("mappings", class_info, info_proc_cmd_mappings, _("\
+List of mapped memory regions."),
+ &info_proc_cmdlist);
+
+ add_cmd ("stat", class_info, info_proc_cmd_stat, _("\
+List process info from /proc/PID/stat."),
+ &info_proc_cmdlist);
+
+ add_cmd ("status", class_info, info_proc_cmd_status, _("\
+List process info from /proc/PID/status."),
+ &info_proc_cmdlist);
+
+ add_cmd ("cwd", class_info, info_proc_cmd_cwd, _("\
+List current working directory of the process."),
+ &info_proc_cmdlist);
+
+ add_cmd ("cmdline", class_info, info_proc_cmd_cmdline, _("\
+List command line arguments of the process."),
+ &info_proc_cmdlist);
+
+ add_cmd ("exe", class_info, info_proc_cmd_exe, _("\
+List absolute filename for executable of the process."),
+ &info_proc_cmdlist);
+
+ add_cmd ("all", class_info, info_proc_cmd_all, _("\
+List all available /proc info."),
+ &info_proc_cmdlist);
}