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* breakpoint.c (allocate_bp_location): Take bpt and bp_type

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arguments.  Initialize owner and type for the new breakpoint
	location item.
	(set_raw_breakpoint): Update call to allocate_bp_location.
This commit is contained in:
Daniel Jacobowitz 2003-11-06 18:20:52 +00:00
parent adeee247f4
commit e049a4b52e
2 changed files with 49 additions and 2 deletions
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7
gdb/ChangeLog
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@ -1,3 +1,10 @@
2003-11-06 Daniel Jacobowitz <drow@mvista.com>
* breakpoint.c (allocate_bp_location): Take bpt and bp_type
arguments. Initialize owner and type for the new breakpoint
location item.
(set_raw_breakpoint): Update call to allocate_bp_location.
2003-11-06 Daniel Jacobowitz <drow@mvista.com>
* breakpoint.h (struct bp_location): Add a chain pointer.

44
gdb/breakpoint.c
View File

@ -3910,13 +3910,53 @@ adjust_breakpoint_address (CORE_ADDR bpaddr)
/* Allocate a struct bp_location. */
struct bp_location *
allocate_bp_location (void)
allocate_bp_location (struct breakpoint *bpt, enum bptype bp_type)
{
struct bp_location *loc, *loc_p;
loc = xmalloc (sizeof (struct bp_location));
memset (loc, 0, sizeof (*loc));
loc->owner = bpt;
switch (bp_type)
{
case bp_breakpoint:
case bp_until:
case bp_finish:
case bp_longjmp:
case bp_longjmp_resume:
case bp_step_resume:
case bp_through_sigtramp:
case bp_watchpoint_scope:
case bp_call_dummy:
case bp_shlib_event:
case bp_thread_event:
case bp_overlay_event:
case bp_catch_load:
case bp_catch_unload:
loc->loc_type = bp_loc_software_breakpoint;
break;
case bp_hardware_breakpoint:
loc->loc_type = bp_loc_hardware_breakpoint;
break;
case bp_hardware_watchpoint:
case bp_read_watchpoint:
case bp_access_watchpoint:
loc->loc_type = bp_loc_hardware_watchpoint;
break;
case bp_watchpoint:
case bp_catch_fork:
case bp_catch_vfork:
case bp_catch_exec:
case bp_catch_catch:
case bp_catch_throw:
loc->loc_type = bp_loc_other;
break;
default:
internal_error (__FILE__, __LINE__, "unknown breakpoint type");
}
/* Add this breakpoint to the end of the chain. */
loc_p = bp_location_chain;
@ -3954,7 +3994,7 @@ set_raw_breakpoint (struct symtab_and_line sal, enum bptype bptype)
b = (struct breakpoint *) xmalloc (sizeof (struct breakpoint));
memset (b, 0, sizeof (*b));
b->loc = allocate_bp_location ();
b->loc = allocate_bp_location (b, bptype);
b->loc->requested_address = sal.pc;
b->loc->address = adjust_breakpoint_address (b->loc->requested_address);
if (sal.symtab == NULL)