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* breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument

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not_a_breakpoint.
	* infrun.c (wait_for_inferior): Pass it.  Also consolidate the
	test of whether we are stepping into a CURRENTLY_STEPPING macro.
This commit is contained in:
Jim Kingdon
1993-09-22 01:16:50 +00:00
parent 817ac7f82b
commit cb6b02027c
3 changed files with 47 additions and 34 deletions
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17
gdb/breakpoint.c
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@@ -1003,14 +1003,18 @@ print_it_noop (bs)
return -1;
}
/* Get a bpstat associated with having just stopped at address *PC
and frame address FRAME_ADDRESS. Update *PC to point at the
breakpoint (if we hit a breakpoint). NOT_A_BREAKPOINT is nonzero
if this is known to not be a real breakpoint (it could still be a
watchpoint, though). */
/* Determine whether we stopped at a breakpoint, etc, or whether we
don't understand this stop. Result is a chain of bpstat's such that:
if we don't understand the stop, the result is a null pointer.
if we understand why we stopped, the result is not null, and
the first element of the chain contains summary "stop" and
"print" flags for the whole chain.
if we understand why we stopped, the result is not null.
Each element of the chain refers to a particular breakpoint or
watchpoint at which we have stopped. (We may have stopped for
@@ -1021,11 +1025,11 @@ print_it_noop (bs)
*/
bpstat
bpstat_stop_status (pc, frame_address)
bpstat_stop_status (pc, frame_address, not_a_breakpoint)
CORE_ADDR *pc;
FRAME_ADDR frame_address;
int not_a_breakpoint;
{
register struct breakpoint *b;
CORE_ADDR bp_addr;
@@ -1049,6 +1053,9 @@ bpstat_stop_status (pc, frame_address)
if (b->type != bp_watchpoint && b->address != bp_addr)
continue;
if (b->type != bp_watchpoint && not_a_breakpoint)
continue;
/* Come here if it's a watchpoint, or if the break address matches */
bs = bpstat_alloc (b, bs); /* Alloc a bpstat to explain stop */