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2012-03-01 Pedro Alves <palves@redhat.com>

Browse source 
* common/signals.c (default_target_signal_to_host)
	(default_target_signal_from_host): Move ...
	* arch-utils.c: ... here.
	* arch-utils.h (default_target_signal_to_host)
	(default_target_signal_from_host): Declare.

	* common/signals.c (target_signal_from_command): Move ...
	* infrun.c: ... here.
	* inferior.h (target_signal_from_command): Declare.
	* target.h (target_signal_from_command)
	(default_target_signal_from_host, default_target_signal_to_host):
	Delete declarations.

	* common/signals.c (_initialize_signals): Delete.
This commit is contained in:
Pedro Alves 2012-03-01 21:11:23 +00:00
parent c9b873354a
commit ed01b82c02
7 changed files with 53 additions and 52 deletions
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17
gdb/ChangeLog
View file

@ -1,3 +1,20 @@
2012-03-01 Pedro Alves <palves@redhat.com>
* common/signals.c (default_target_signal_to_host)
(default_target_signal_from_host): Move ...
* arch-utils.c: ... here.
* arch-utils.h (default_target_signal_to_host)
(default_target_signal_from_host): Declare.
* common/signals.c (target_signal_from_command): Move ...
* infrun.c: ... here.
* inferior.h (target_signal_from_command): Declare.
* target.h (target_signal_from_command)
(default_target_signal_from_host, default_target_signal_to_host):
Delete declarations.
* common/signals.c (_initialize_signals): Delete.
2012-03-01 Pedro Alves <palves@redhat.com>
* jit-reader.in (plugin_is_GPL_compatible): Add declarations for

12
gdb/arch-utils.c
View file

@ -793,6 +793,18 @@ default_gen_return_address (struct gdbarch *gdbarch,
error (_("This architecture has no method to collect a return address."));
}
int
default_target_signal_to_host (struct gdbarch *gdbarch, enum target_signal ts)
{
return target_signal_to_host (ts);
}
enum target_signal
default_target_signal_from_host (struct gdbarch *gdbarch, int signo)
{
return target_signal_from_host (signo);
}
/* */
/* -Wmissing-prototypes */

5
gdb/arch-utils.h
View file

@ -172,4 +172,9 @@ extern void default_gen_return_address (struct gdbarch *gdbarch,
extern const char *default_auto_charset (void);
extern const char *default_auto_wide_charset (void);
extern enum target_signal default_target_signal_from_host (struct gdbarch *,
int);
extern int default_target_signal_to_host (struct gdbarch *,
enum target_signal);
#endif

42
gdb/common/signals.c
View file

@ -649,45 +649,3 @@ target_signal_to_host (enum target_signal oursig)
else
return targ_signo;
}
#ifndef GDBSERVER
/* In some circumstances we allow a command to specify a numeric
signal. The idea is to keep these circumstances limited so that
users (and scripts) develop portable habits. For comparison,
POSIX.2 `kill' requires that 1,2,3,6,9,14, and 15 work (and using a
numeric signal at all is obsolescent. We are slightly more
lenient and allow 1-15 which should match host signal numbers on
most systems. Use of symbolic signal names is strongly encouraged. */
enum target_signal
target_signal_from_command (int num)
{
if (num >= 1 && num <= 15)
return (enum target_signal) num;
error (_("Only signals 1-15 are valid as numeric signals.\n\
Use \"info signals\" for a list of symbolic signals."));
}
extern initialize_file_ftype _initialize_signals; /* -Wmissing-prototype */
void
_initialize_signals (void)
{
if (strcmp (signals[TARGET_SIGNAL_LAST].string, "TARGET_SIGNAL_MAGIC") != 0)
internal_error (__FILE__, __LINE__, "failed internal consistency check");
}
int
default_target_signal_to_host (struct gdbarch *gdbarch, enum target_signal ts)
{
return target_signal_to_host (ts);
}
enum target_signal
default_target_signal_from_host (struct gdbarch *gdbarch, int signo)
{
return target_signal_from_host (signo);
}
#endif /* ! GDBSERVER */

10
gdb/inferior.h
View file

@ -645,4 +645,14 @@ extern struct inferior *add_inferior_with_spaces (void);
extern void update_observer_mode (void);
/* In some circumstances we allow a command to specify a numeric
signal. The idea is to keep these circumstances limited so that
users (and scripts) develop portable habits. For comparison,
POSIX.2 `kill' requires that 1,2,3,6,9,14, and 15 work (and using a
numeric signal at all is obsolescent. We are slightly more lenient
and allow 1-15 which should match host signal numbers on most
systems. Use of symbolic signal names is strongly encouraged. */
enum target_signal target_signal_from_command (int num);
#endif /* !defined (INFERIOR_H) */

9
gdb/infrun.c
View file

@ -6445,6 +6445,15 @@ xdb_handle_command (char *args, int from_tty)
do_cleanups (old_chain);
}
enum target_signal
target_signal_from_command (int num)
{
if (num >= 1 && num <= 15)
return (enum target_signal) num;
error (_("Only signals 1-15 are valid as numeric signals.\n\
Use \"info signals\" for a list of symbolic signals."));
}
/* Print current contents of the tables set by the handle command.
It is possible we should just be printing signals actually used
by the current target (but for things to work right when switching

10
gdb/target.h
View file

@ -1827,16 +1827,6 @@ extern int remote_timeout;
/* This is for native targets which use a unix/POSIX-style waitstatus. */
extern void store_waitstatus (struct target_waitstatus *, int);
/* These are in common/signals.c, but they're only used by gdb. */
extern enum target_signal default_target_signal_from_host (struct gdbarch *,
int);
extern int default_target_signal_to_host (struct gdbarch *,
enum target_signal);
/* Convert from a number used in a GDB command to an enum target_signal. */
extern enum target_signal target_signal_from_command (int);
/* End of files in common/signals.c. */
/* Set the show memory breakpoints mode to show, and installs a cleanup
to restore it back to the current value. */
extern struct cleanup *make_show_memory_breakpoints_cleanup (int show);