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* proc-utils.h (proc_prettyprint_signalset): New prototype.

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(proc_prettyprint_signal): Likewise.
	(proc_prettyprint_faultset): Likewise.
	(proc_prettyprint_fault): Likewise.
	(proc_prettyprint_actionset): Likewise.
	(proc_prettyprint_flags): Move to new proc-flags.c section.
	(proc_prettyfprint_flags): New prototype.
	* procfs.c (proc_nsysarg, proc_sysargs): Add prototypes.
	(proc_syscall, proc_cursig): Likewise.
	(proc_set_kill_on_last_close): Likewise.
	(proc_unset_kill_on_last_close): Likewise.
	(proc_set_watchpoint): Make static.
	(proc_delete_dead_threads): Likewise.
	(procfs_set_watchpoint): Likewise.
	(_initialize_procfs): Add prototype.
	* proc-events.c: Include proc-utils.h.
	(init_syscall_table): Make static.
	* proc-api.c (_initialize_proc_api): Add prototype.
	* proc-flags.c: Include proc-utils.h.
This commit is contained in:
Maciej W. Rozycki 2012-04-27 18:32:33 +00:00
parent 9009e1ae5f
commit a0911fd020
6 changed files with 64 additions and 5 deletions
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22
gdb/ChangeLog
View file

@ -1,3 +1,25 @@
2012-04-26 Maciej W. Rozycki <macro@codesourcery.com>
* proc-utils.h (proc_prettyprint_signalset): New prototype.
(proc_prettyprint_signal): Likewise.
(proc_prettyprint_faultset): Likewise.
(proc_prettyprint_fault): Likewise.
(proc_prettyprint_actionset): Likewise.
(proc_prettyprint_flags): Move to new proc-flags.c section.
(proc_prettyfprint_flags): New prototype.
* procfs.c (proc_nsysarg, proc_sysargs): Add prototypes.
(proc_syscall, proc_cursig): Likewise.
(proc_set_kill_on_last_close): Likewise.
(proc_unset_kill_on_last_close): Likewise.
(proc_set_watchpoint): Make static.
(proc_delete_dead_threads): Likewise.
(procfs_set_watchpoint): Likewise.
(_initialize_procfs): Add prototype.
* proc-events.c: Include proc-utils.h.
(init_syscall_table): Make static.
* proc-api.c (_initialize_proc_api): Add prototype.
* proc-flags.c: Include proc-utils.h.
2012-04-26 Maciej W. Rozycki <macro@codesourcery.com>
* configure.ac: Add AC_ARG_PROGRAM.

3
gdb/proc-api.c
View file

@ -775,6 +775,9 @@ proc_prettyfprint_status (long flags, int why, int what, int thread)
}
/* Provide a prototype to silence -Wmissing-prototypes. */
extern void _initialize_proc_api (void);
void
_initialize_proc_api (void)
{

4
gdb/proc-events.c
View file

@ -45,6 +45,8 @@
#include <sys/fault.h>
#endif
#include "proc-utils.h"
/* Much of the information used in the /proc interface, particularly
for printing status information, is kept as tables of structures of
the following form. These tables can be used to map numeric values
@ -105,7 +107,7 @@ struct trans
#define MAX_SYSCALLS 262 /* Pretty arbitrary. */
static char *syscall_table[MAX_SYSCALLS];
void
static void
init_syscall_table (void)
{
#ifdef SYS_BSD_getime

2
gdb/proc-flags.c
View file

@ -35,6 +35,8 @@
#include <sys/types.h>
#include <sys/procfs.h>
#include "proc-utils.h"
/* Much of the information used in the /proc interface, particularly for
printing status information, is kept as tables of structures of the
following form. These tables can be used to map numeric values to

23
gdb/proc-utils.h
View file

@ -29,7 +29,16 @@ extern void proc_prettyprint_syscalls (sysset_t *sysset, int verbose);
extern void proc_prettyprint_syscall (int num, int verbose);
extern void proc_prettyprint_flags (unsigned long flags, int verbose);
extern void proc_prettyprint_signalset (sigset_t *sigset, int verbose);
extern void proc_prettyprint_signal (int signo, int verbose);
extern void proc_prettyprint_faultset (fltset_t *fltset, int verbose);
extern void proc_prettyprint_fault (int faultno, int verbose);
extern void proc_prettyprint_actionset (struct sigaction *actions,
int verbose);
extern void proc_prettyfprint_signalset (FILE *file, sigset_t *sigset,
int verbose);
@ -55,6 +64,18 @@ extern void proc_prettyfprint_syscalls (FILE *file, sysset_t *sysset,
extern void proc_prettyfprint_status (long, int, int, int);
/* From proc-flags.c */
/*
* Pretty-print the prstatus flags.
*/
extern void proc_prettyprint_flags (unsigned long flags, int verbose);
extern void proc_prettyfprint_flags (FILE *file, unsigned long flags,
int verbose);
/* From proc-api.c */
/*

15
gdb/procfs.c
View file

@ -1023,8 +1023,14 @@ int proc_get_status (procinfo * pi);
long proc_flags (procinfo * pi);
int proc_why (procinfo * pi);
int proc_what (procinfo * pi);
int proc_nsysarg (procinfo * pi);
long *proc_sysargs (procinfo * pi);
int proc_syscall (procinfo * pi);
long proc_cursig (struct procinfo * pi);
int proc_set_run_on_last_close (procinfo * pi);
int proc_unset_run_on_last_close (procinfo * pi);
int proc_set_kill_on_last_close (procinfo * pi);
int proc_unset_kill_on_last_close (procinfo * pi);
int proc_set_inherit_on_fork (procinfo * pi);
int proc_unset_inherit_on_fork (procinfo * pi);
int proc_set_async (procinfo * pi);
@ -2673,7 +2679,7 @@ procfs_address_to_host_pointer (CORE_ADDR addr)
}
#endif
int
static int
proc_set_watchpoint (procinfo *pi, CORE_ADDR addr, int len, int wflags)
{
#if !defined (PCWATCH) && !defined (PIOCSWATCH)
@ -2943,7 +2949,7 @@ proc_get_current_thread (procinfo *pi)
unfortunately requires a different method on every OS. Returns
non-zero for success, zero for failure. */
int
static int
proc_delete_dead_threads (procinfo *parent, procinfo *thread, void *ignore)
{
if (thread && parent) /* sanity */
@ -5019,7 +5025,7 @@ procfs_pid_to_str (struct target_ops *ops, ptid_t ptid)
/* Insert a watchpoint. */
int
static int
procfs_set_watchpoint (ptid_t ptid, CORE_ADDR addr, int len, int rwflag,
int after)
{
@ -5573,6 +5579,9 @@ proc_untrace_sysexit_cmd (char *args, int from_tty)
}
/* Provide a prototype to silence -Wmissing-prototypes. */
extern void _initialize_procfs (void);
void
_initialize_procfs (void)
{