diff options
| author | Ian Lance Taylor <iant@golang.org> | 2024-07-11 15:39:07 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2024-07-11 15:39:07 -0700 |
| commit | b96789abf8a51e8f70309799b5dfee36d4fb3da6 (patch) | |
| tree | e14677cf3abe206fdacfbd4a6f9808a77d5e7a12 | |
| parent | 02f7525e5e9e8d749c9ba2b9a925da4b202553ce (diff) | |
| download | gcc-b96789abf8a51e8f70309799b5dfee36d4fb3da6.zip gcc-b96789abf8a51e8f70309799b5dfee36d4fb3da6.tar.gz gcc-b96789abf8a51e8f70309799b5dfee36d4fb3da6.tar.bz2 | |
libbacktrace: suggest how to fix missing debug info
* elf.c (elf_nodebug): Suggest -g.
* macho.c (macho_nodebug): Suggest -g and dsymutil.
* pecoff.c (coff_nodebug): Suggest -g.
| -rw-r--r-- | libbacktrace/elf.c | 2 | ||||
| -rw-r--r-- | libbacktrace/macho.c | 2 | ||||
| -rw-r--r-- | libbacktrace/pecoff.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/libbacktrace/elf.c b/libbacktrace/elf.c index 735f875..e6a66c0 100644 --- a/libbacktrace/elf.c +++ b/libbacktrace/elf.c @@ -589,7 +589,7 @@ elf_nodebug (struct backtrace_state *state, uintptr_t pc, return bdata.ret; } - error_callback (data, "no debug info in ELF executable", -1); + error_callback (data, "no debug info in ELF executable (make sure to compile with -g)", -1); return 0; } diff --git a/libbacktrace/macho.c b/libbacktrace/macho.c index 42f2472..5ceff05 100644 --- a/libbacktrace/macho.c +++ b/libbacktrace/macho.c @@ -324,7 +324,7 @@ macho_nodebug (struct backtrace_state *state ATTRIBUTE_UNUSED, backtrace_full_callback callback ATTRIBUTE_UNUSED, backtrace_error_callback error_callback, void *data) { - error_callback (data, "no debug info in Mach-O executable", -1); + error_callback (data, "no debug info in Mach-O executable (make sure to compile with -g; may need to run dsymutil)", -1); return 0; } diff --git a/libbacktrace/pecoff.c b/libbacktrace/pecoff.c index bbb59e2..e88e4d2 100644 --- a/libbacktrace/pecoff.c +++ b/libbacktrace/pecoff.c @@ -240,7 +240,7 @@ coff_nodebug (struct backtrace_state *state ATTRIBUTE_UNUSED, backtrace_full_callback callback ATTRIBUTE_UNUSED, backtrace_error_callback error_callback, void *data) { - error_callback (data, "no debug info in PE/COFF executable", -1); + error_callback (data, "no debug info in PE/COFF executable (make sure to compile with -g)", -1); return 0; } |