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| author | Tom de Vries <tdevries@suse.de> | 2025-04-30 13:41:20 +0200 |
|---|---|---|
| committer | Tom de Vries <tdevries@suse.de> | 2025-04-30 13:41:20 +0200 |
| commit | db36d99bf218f8d74f3c7a101f0b68a1119293e6 (patch) | |
| tree | 9fb9329d36d4b7f15b55214eb725395aa26c13be | |
| parent | 5f02f0fae18c996541fb40c85bd98d1a5ab990dd (diff) | |
| download | binutils-db36d99bf218f8d74f3c7a101f0b68a1119293e6.zip binutils-db36d99bf218f8d74f3c7a101f0b68a1119293e6.tar.gz binutils-db36d99bf218f8d74f3c7a101f0b68a1119293e6.tar.bz2 | |
[gdb/testsuite] Handle asm frame in gdb.python/py-missing-objfile.exp
On arm-linux, with test-case gdb.python/py-missing-objfile.exp I get:
...
(gdb) whatis global_exec_var^M
type = volatile exec_type^M
(gdb) FAIL: $exp: initial sanity check: whatis global_exec_var
...
instead of the expected "type = volatile struct exec_type".
The problem is that the current language is ASM instead of C, because the
inner frame at the point of the core dump has language ASM:
...
#0 __libc_do_syscall () at libc-do-syscall.S:47
#1 0xf7882920 in __pthread_kill_implementation () at pthread_kill.c:43
#2 0xf784df22 in __GI_raise (sig=sig@entry=6) at raise.c:26
#3 0xf783f03e in __GI_abort () at abort.c:73
#4 0x009b0538 in dump_core () at py-missing-objfile.c:34
#5 0x009b0598 in main () at py-missing-objfile.c:46
...
Fix this by manually setting the language to C.
Tested on arm-linux and x86_64-linux.
PR testsuite/32445
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=32445
| -rw-r--r-- | gdb/testsuite/gdb.python/py-missing-objfile.exp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.python/py-missing-objfile.exp b/gdb/testsuite/gdb.python/py-missing-objfile.exp index e4a1b3f..29bc555 100644 --- a/gdb/testsuite/gdb.python/py-missing-objfile.exp +++ b/gdb/testsuite/gdb.python/py-missing-objfile.exp @@ -79,6 +79,16 @@ proc setup_debugdir { dirname files } { # executable (when EXEC_LOADED is true) and/or the library (when LIB_LOADED # is true). proc check_loaded_debug { exec_loaded lib_loaded } { + set re_warn \ + [string_to_regexp \ + "Warning: the current language does not match this frame."] + set cmd "set lang c" + gdb_test_multiple $cmd "" { + -re -wrap "${cmd}(\r\n$re_warn)?" { + pass $gdb_test_name + } + } + if { $exec_loaded } { gdb_test "whatis global_exec_var" "^type = volatile struct exec_type" |