I see the following fails on powerpc64-linux,
(gdb) target tfile tfile-basic.tf^M
warning: Uploaded tracepoint 1 has no source location, using raw address^M
Tracepoint 1 at 0x10012358^M
Created tracepoint 1 for target's tracepoint 1 at 0x10012358.^M
(gdb) PASS: gdb.trace/tfile.exp: target tfile tfile-basic.tf
info trace^M
Num Type Disp Enb Address What^M
1 tracepoint keep y 0x0000000010012358 <write_basic_trace_file>^M
installed on target^M
(gdb) FAIL: gdb.trace/tfile.exp: info tracepoints on trace file
-target-select tfile tfile-basic.tf^M
=thread-group-started,id="i1",pid="1"^M
=thread-created,id="1",group-id="i1"^M
&"warning: Uploaded tracepoint 1 has no source location, using raw address\n"^M
=breakpoint-created,bkpt={number="1",type="tracepoint",disp="keep",enabled="y",
addr="0x0000000010012358",at="<write_basic_trace_file>",thread-groups=["i1"],
times="0",installed="y",original-location="*0x10012358"}^M
~"Created tracepoint 1 for target's tracepoint 1 at 0x10012358.\n"^M
^connected^M
(gdb) ^M
FAIL: gdb.trace/mi-traceframe-changed.exp: tfile: select trace file
These fails are caused by writing function descriptor address into trace
file instead of function address. This patch is to teach tfile.c to
write function address on powerpc64 target. With this patch applied,
fails in tfile.exp and mi-traceframe-changed.exp are fixed. Is it
OK?
gdb/testsuite:
2014-10-27 Yao Qi <yao@codesourcery.com>
* gdb.trace/tfile.c (adjust_function_address)
[__powerpc64__ && _CALL_ELF != 2]: Get function address from
function descriptor.
763905a3ad