diff options
Diffstat (limited to 'gdb/tracepoint.c')
| -rw-r--r-- | gdb/tracepoint.c | 61 |
1 files changed, 36 insertions, 25 deletions
diff --git a/gdb/tracepoint.c b/gdb/tracepoint.c index ca104aa..9a80aa3 100644 --- a/gdb/tracepoint.c +++ b/gdb/tracepoint.c @@ -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) |