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| author | Tom de Vries <tdevries@suse.de> | 2024-03-20 19:23:48 +0100 |
|---|---|---|
| committer | Tom de Vries <tdevries@suse.de> | 2024-03-20 19:23:48 +0100 |
| commit | d51a931152993fb095fd52083f2ba17d19e32ffd (patch) | |
| tree | ca78455e9c20d5a8fe38258a6b81d6da74e5959c /gdb/testsuite/gdb.base/longjmp.exp | |
| parent | d391f3721e20d160909a3afae7fee647ea5575a2 (diff) | |
| download | gdb-d51a931152993fb095fd52083f2ba17d19e32ffd.zip gdb-d51a931152993fb095fd52083f2ba17d19e32ffd.tar.gz gdb-d51a931152993fb095fd52083f2ba17d19e32ffd.tar.bz2 | |
[gdb/testsuite] Add PR gdb/26967 KFAIL in two more test-cases
On aarch64-linux (debian 12), when running test-case
gdb.base/longjmp-until-in-main.exp, I run into:
...
(gdb) until 33^M
warning: Breakpoint address adjusted from 0x70f727c678928489 to 0xfff727c678928489.^M
Warning:^M
Cannot insert breakpoint 0.^M
Cannot access memory at address 0xfff727c678928489^M
^M
0x0000fffff7e3a580 in siglongjmp () from /lib/aarch64-linux-gnu/libc.so.6^M
(gdb) FAIL: gdb.base/longjmp-until-in-main.exp: until $line, in main
...
This is PR gdb/26967: no longjmp probe is available:
...
(gdb) info probes stap libc ^longjmp$^M
No probes matched.^M
...
and glibc applies pointer mangling which makes it fairly difficult for gdb to
get the longjmp target.
There's a KFAIL for this in test-case gdb.base/longjmp.exp, added in commit
b5e7cd5cd3d ("[gdb/testsuite] Add KFAILs in gdb.base/longjmp.exp").
Factor out new proc have_longjmp_probe, and use it to add similar KFAIL in
this and one more test-case.
Tested on aarch64-linux.
Approved-By: Tom Tromey <tom@tromey.com>
Diffstat (limited to 'gdb/testsuite/gdb.base/longjmp.exp')
| -rw-r--r-- | gdb/testsuite/gdb.base/longjmp.exp | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/gdb/testsuite/gdb.base/longjmp.exp b/gdb/testsuite/gdb.base/longjmp.exp index 1e68604..00a3fcb 100644 --- a/gdb/testsuite/gdb.base/longjmp.exp +++ b/gdb/testsuite/gdb.base/longjmp.exp @@ -62,16 +62,7 @@ proc do_test { with_probes } { # # We detect the different failure modes and kfail these. - set have_longjmp_probe 0 - gdb_test_multiple "info probes stap libc ^longjmp$" "" { - -re -wrap "No probes matched\\." { - pass $gdb_test_name - } - -re -wrap "\r\nstap\[ \t\]+libc\[ \t\]+longjmp\[ \t\]+.*" { - pass $gdb_test_name - set have_longjmp_probe 1 - } - } + set have_longjmp_probe [have_longjmp_probe] if { $with_probes } { if { !$have_longjmp_probe } { |