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Rename maint_show_dr to debug_hw_points

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This commit renames maint_show_dr to debug_hw_points in i386-nat.c.

gdb/
2014-06-18  Gary Benson  <gbenson@redhat.com>

	* i386-nat.c (maint_show_dr): Renamed to debug_hw_points.
	All uses updated.
This commit is contained in:
Gary Benson 2014-06-11 15:30:50 +01:00
parent e927c9fccb
commit ea008da432
2 changed files with 15 additions and 10 deletions
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5
gdb/ChangeLog
View File

@ -1,3 +1,8 @@
2014-06-18 Gary Benson <gbenson@redhat.com>
* i386-nat.c (maint_show_dr): Renamed to debug_hw_points.
All uses updated.
2014-06-18 Gary Benson <gbenson@redhat.com>
* i386-nat.c (debug_printf): New macro.

20
gdb/i386-nat.c
View File

@ -37,6 +37,9 @@
The functions below implement debug registers sharing by reference
counts, and allow to watch regions up to 16 bytes long. */
/* Whether or not to print the mirrored debug registers. */
static int debug_hw_points;
/* Function used for printing mirrored debug registers. */
#define debug_printf(fmt, args...) \
fprintf_unfiltered (gdb_stdlog, fmt, ##args);
@ -256,9 +259,6 @@ i386_forget_process (pid_t pid)
}
}
/* Whether or not to print the mirrored debug registers. */
static int maint_show_dr;
/* Types of operations supported by i386_handle_nonaligned_watchpoint. */
typedef enum { WP_INSERT, WP_REMOVE, WP_COUNT } i386_wp_op_t;
@ -588,7 +588,7 @@ i386_insert_watchpoint (struct target_ops *self,
if (retval == 0)
i386_update_inferior_debug_regs (&local_state);
if (maint_show_dr)
if (debug_hw_points)
i386_show_dr (state, "insert_watchpoint", addr, len, type);
return retval;
@ -628,7 +628,7 @@ i386_remove_watchpoint (struct target_ops *self,
if (retval == 0)
i386_update_inferior_debug_regs (&local_state);
if (maint_show_dr)
if (debug_hw_points)
i386_show_dr (state, "remove_watchpoint", addr, len, type);
return retval;
@ -721,12 +721,12 @@ i386_stopped_data_address (struct target_ops *ops, CORE_ADDR *addr_p)
{
addr = i386_dr_low.get_addr (i);
rc = 1;
if (maint_show_dr)
if (debug_hw_points)
i386_show_dr (state, "watchpoint_hit", addr, -1, hw_write);
}
}
if (maint_show_dr && addr == 0)
if (debug_hw_points && addr == 0)
i386_show_dr (state, "stopped_data_addr", 0, 0, hw_write);
if (rc)
@ -763,7 +763,7 @@ i386_insert_hw_breakpoint (struct target_ops *self, struct gdbarch *gdbarch,
if (retval == 0)
i386_update_inferior_debug_regs (&local_state);
if (maint_show_dr)
if (debug_hw_points)
i386_show_dr (state, "insert_hwbp", addr, 1, hw_execute);
return retval;
@ -789,7 +789,7 @@ i386_remove_hw_breakpoint (struct target_ops *self, struct gdbarch *gdbarch,
if (retval == 0)
i386_update_inferior_debug_regs (&local_state);
if (maint_show_dr)
if (debug_hw_points)
i386_show_dr (state, "remove_hwbp", addr, 1, hw_execute);
return retval;
@ -825,7 +825,7 @@ add_show_debug_regs_command (void)
/* A maintenance command to enable printing the internal DRi mirror
variables. */
add_setshow_boolean_cmd ("show-debug-regs", class_maintenance,
&maint_show_dr, _("\
&debug_hw_points, _("\
Set whether to show variables that mirror the x86 debug registers."), _("\
Show whether to show variables that mirror the x86 debug registers."), _("\
Use \"on\" to enable, \"off\" to disable.\n\