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| author | Tom de Vries <tdevries@suse.de> | 2021-02-09 15:37:24 +0100 |
|---|---|---|
| committer | Tom de Vries <tdevries@suse.de> | 2021-02-09 15:37:24 +0100 |
| commit | 5f128a25f235195d1970ec07aec57004dfb90237 (patch) | |
| tree | 17d09e27c9d96acd6e68b7baf9ca0d1ffc808abc /binutils | |
| parent | 284beb431f44cf0b4b1567ebf9dfe44a24ccfe2e (diff) | |
| download | fsf-binutils-gdb-5f128a25f235195d1970ec07aec57004dfb90237.zip fsf-binutils-gdb-5f128a25f235195d1970ec07aec57004dfb90237.tar.gz fsf-binutils-gdb-5f128a25f235195d1970ec07aec57004dfb90237.tar.bz2 | |
[binutils] Handle DW_FORM_ref_sig8 in get_type_abbrev_from_form
When compiling an exec like this:
...
$ gcc -fdebug-types-section hello.c -gdwarf-5
...
we run into:
...
$ readelf -w a.out > READELF
readelf: Warning: Unexpected form 20 encountered whilst finding \
abbreviation for type
...
Fix this by handling DW_FORM_ref_sig8 conservatively in
get_type_abbrev_from_form.
binutils/ChangeLog:
2021-02-09 Tom de Vries <tdevries@suse.de>
PR binutils/27370
* dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/ChangeLog | 5 | ||||
| -rw-r--r-- | binutils/dwarf.c | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 0f07cd4..0e59683 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,5 +1,10 @@ 2021-02-09 Tom de Vries <tdevries@suse.de> + PR binutils/27370 + * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8. + +2021-02-09 Tom de Vries <tdevries@suse.de> + PR binutils/27386 * dwarf.c (process_debug_info): Handling DW_UT_skeleton and DW_UT_split_compile. diff --git a/binutils/dwarf.c b/binutils/dwarf.c index 6797dd1..d6eb892 100644 --- a/binutils/dwarf.c +++ b/binutils/dwarf.c @@ -2117,6 +2117,7 @@ get_type_abbrev_from_form (unsigned long form, switch (form) { case DW_FORM_GNU_ref_alt: + case DW_FORM_ref_sig8: /* FIXME: We are unable to handle this form at the moment. */ return NULL; |