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| author | Tom de Vries <tdevries@suse.de> | 2023-06-14 17:39:34 +0200 |
|---|---|---|
| committer | Tom de Vries <tdevries@suse.de> | 2023-06-14 17:39:34 +0200 |
| commit | df3b9a6dfa1f2d4983e06cc21bf7c4cae0947888 (patch) | |
| tree | 68b936da3225ade64c304ef6c67ff92beca8b4bb /gdb | |
| parent | 7ade0f1582c417dc74b9449faf2b8dc86469ac9b (diff) | |
| download | fsf-binutils-gdb-df3b9a6dfa1f2d4983e06cc21bf7c4cae0947888.zip fsf-binutils-gdb-df3b9a6dfa1f2d4983e06cc21bf7c4cae0947888.tar.gz fsf-binutils-gdb-df3b9a6dfa1f2d4983e06cc21bf7c4cae0947888.tar.bz2 | |
[gdb/testsuite] Fix gdb.base/step-over-exit.exp with glibc debuginfo
In test-case gdb.base/step-over-exit.exp, we set a breakpoint on _exit and
continue, expecting to hit the breakpoint.
Without glibc debug info installed, we have with target board unix/-m64:
...
Thread 2.1 "step-over-exit" hit Breakpoint 2.2, 0x00007ffff7d46aee in \
_exit () from /lib64/libc.so.6^M
(gdb) PASS: gdb.base/step-over-exit.exp: continue to exit
...
and with target board unix/-m32:
...
Thread 2.1 "step-over-exit" hit Breakpoint 2.2, 0xf7d84c25 in _exit () from \
/lib/libc.so.6^M
(gdb) PASS: gdb.base/step-over-exit.exp: continue to exit
...
However after installing debug info (packages glibc-debuginfo and
glibc-32bit-debuginfo), we have for -m64 (note: __GI__exit instead of _exit):
...
Thread 2.1 "step-over-exit" hit Breakpoint 2.2, \
__GI__exit (status=<optimized out>) at \
../sysdeps/unix/sysv/linux/_exit.c:27^M
27 {^M
(gdb) PASS: gdb.base/step-over-exit.exp: continue to exit
...
and -m32 (note: _Exit instead of _exit):
...
Thread 2.1 "step-over-exit" hit Breakpoint 2.2, _Exit () at \
../sysdeps/unix/sysv/linux/i386/_exit.S:24^M
24 ../sysdeps/unix/sysv/linux/i386/_exit.S: No such file or directory.^M
(gdb) FAIL: gdb.base/step-over-exit.exp: continue to exit
...
The gdb_test allows for both _exit and __GI__exit, but not _Exit:
...
gdb_test "continue" \
"Continuing\\..*Breakpoint $decimal.*_exit \\(.*\\).*" \
"continue to exit"
...
Fix this by allowing _Exit as well.
Tested on x86_64-linux.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/testsuite/gdb.base/step-over-exit.exp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/testsuite/gdb.base/step-over-exit.exp b/gdb/testsuite/gdb.base/step-over-exit.exp index 6e975c6..2a2a98a 100644 --- a/gdb/testsuite/gdb.base/step-over-exit.exp +++ b/gdb/testsuite/gdb.base/step-over-exit.exp @@ -49,7 +49,7 @@ gdb_test "break _exit" "Breakpoint $decimal at .*" # Hit the breakpoint on _exit. The address of syscall insn is recorded. gdb_test "continue" \ - "Continuing\\..*Breakpoint $decimal.*_exit \\(.*\\).*" \ + "Continuing\\..*Breakpoint $decimal.*_\[eE\]xit \\(.*\\).*" \ "continue to exit" gdb_test "display/i \$pc" ".*" |