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2013-02-27  Yao Qi  <yao@codesourcery.com>
	    Pedro Alves  <palves@redhat.com>

	* tracepoint.c (tfile_trace_find): For tfind
    	pc/tp/range/outside, look for the next trace frame instead of
    	always starting from frame 0.
This commit is contained in:
Yao Qi 2013-02-27 01:39:26 +00:00
parent 32cc08a209
commit 6c8e944d79
2 changed files with 43 additions and 25 deletions
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7
gdb/ChangeLog
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@ -1,3 +1,10 @@
2013-02-27 Yao Qi <yao@codesourcery.com>
Pedro Alves <palves@redhat.com>
* tracepoint.c (tfile_trace_find): For tfind
pc/tp/range/outside, look for the next trace frame instead of
always starting from frame 0.
2013-02-26 Anthony Green <green@moxielogic.com>
* configure.tgt: Add support for moxie-*-rtems* target.

61
gdb/tracepoint.c
View File

@ -4316,35 +4316,46 @@ tfile_trace_find (enum trace_find_type type, int num,
((gdb_byte *) &data_size, 4,
gdbarch_byte_order (target_gdbarch ()));
offset += 4;
switch (type)
if (type == tfind_number)
{
case tfind_number:
/* Looking for a specific trace frame. */
if (tfnum == num)
found = 1;
break;
case tfind_pc:
tfaddr = tfile_get_traceframe_address (tframe_offset);
if (tfaddr == addr1)
found = 1;
break;
case tfind_tp:
tp = get_tracepoint (num);
if (tp && tpnum == tp->number_on_target)
found = 1;
break;
case tfind_range:
tfaddr = tfile_get_traceframe_address (tframe_offset);
if (addr1 <= tfaddr && tfaddr <= addr2)
found = 1;
break;
case tfind_outside:
tfaddr = tfile_get_traceframe_address (tframe_offset);
if (!(addr1 <= tfaddr && tfaddr <= addr2))
found = 1;
break;
default:
internal_error (__FILE__, __LINE__, _("unknown tfind type"));
}
else
{
/* Start from the _next_ trace frame. */
if (tfnum > traceframe_number)
{
switch (type)
{
case tfind_pc:
tfaddr = tfile_get_traceframe_address (tframe_offset);
if (tfaddr == addr1)
found = 1;
break;
case tfind_tp:
tp = get_tracepoint (num);
if (tp && tpnum == tp->number_on_target)
found = 1;
break;
case tfind_range:
tfaddr = tfile_get_traceframe_address (tframe_offset);
if (addr1 <= tfaddr && tfaddr <= addr2)
found = 1;
break;
case tfind_outside:
tfaddr = tfile_get_traceframe_address (tframe_offset);
if (!(addr1 <= tfaddr && tfaddr <= addr2))
found = 1;
break;
default:
internal_error (__FILE__, __LINE__, _("unknown tfind type"));
}
}
}
if (found)
{
if (tpp)