diff options
Diffstat (limited to 'scripts/gendwarfksyms/dwarf.c')
| -rw-r--r-- | scripts/gendwarfksyms/dwarf.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/scripts/gendwarfksyms/dwarf.c b/scripts/gendwarfksyms/dwarf.c index eed247d8abfc..3538a7d9cb07 100644 --- a/scripts/gendwarfksyms/dwarf.c +++ b/scripts/gendwarfksyms/dwarf.c @@ -228,12 +228,24 @@ static void process_fqn(struct die *cache, Dwarf_Die *die) DEFINE_PROCESS_UDATA_ATTRIBUTE(accessibility) DEFINE_PROCESS_UDATA_ATTRIBUTE(alignment) DEFINE_PROCESS_UDATA_ATTRIBUTE(bit_size) -DEFINE_PROCESS_UDATA_ATTRIBUTE(byte_size) DEFINE_PROCESS_UDATA_ATTRIBUTE(encoding) DEFINE_PROCESS_UDATA_ATTRIBUTE(data_bit_offset) DEFINE_PROCESS_UDATA_ATTRIBUTE(data_member_location) DEFINE_PROCESS_UDATA_ATTRIBUTE(discr_value) +static void process_byte_size_attr(struct die *cache, Dwarf_Die *die) +{ + Dwarf_Word value; + unsigned long override; + + if (get_udata_attr(die, DW_AT_byte_size, &value)) { + if (stable && kabi_get_byte_size(cache->fqn, &override)) + value = override; + + process_fmt(cache, " byte_size(%" PRIu64 ")", value); + } +} + /* Match functions -- die_match_callback_t */ #define DEFINE_MATCH(type) \ static bool match_##type##_type(Dwarf_Die *die) \ @@ -622,7 +634,7 @@ static int get_union_kabi_status(Dwarf_Die *die, Dwarf_Die *placeholder, * Note that the user of this feature is responsible for ensuring * that the structure actually remains ABI compatible. */ - memset(&state.kabi, 0, sizeof(struct kabi_state)); + memset(&state.kabi, 0, sizeof(state.kabi)); res = checkp(process_die_container(&state, NULL, die, check_union_member_kabi_status, |