diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | NEWS | 4 | ||||
| -rw-r--r-- | libdw/ChangeLog | 5 | ||||
| -rw-r--r-- | libdw/dwarf.h | 8 | ||||
| -rw-r--r-- | src/ChangeLog | 7 | ||||
| -rw-r--r-- | src/readelf.c | 28 |
6 files changed, 52 insertions, 3 deletions
@@ -1,6 +1,7 @@ 2017-07-26 Mark Wielaard <mark@klomp.org> - * NEWS: Mention new DWARF5 calling conventions. + * NEWS: Mention new DWARF5 calling conventions and defaulted member + function. 2017-07-26 Mark Wielaard <mark@klomp.org> @@ -1,7 +1,7 @@ Version 0.170 -libdw: Added new DWARF5 attribute, tag, character encoding, language code - and calling convention constants to dwarf.h. +libdw: Added new DWARF5 attribute, tag, character encoding, language code, + calling convention and defaulted member function constants to dwarf.h. New function dwarf_default_lower_bound. strip: Add -R, --remove-section=SECTION and --keep-section=SECTION. diff --git a/libdw/ChangeLog b/libdw/ChangeLog index 1c4eb366..a74733c2 100644 --- a/libdw/ChangeLog +++ b/libdw/ChangeLog @@ -1,5 +1,10 @@ 2017-07-26 Mark Wielaard <mark@klomp.org> + * dwarf.h: Add DW_DEFAULTED_no, DW_DEFAULTED_in_class and + DW_DEFAULTED_out_of_class. + +2017-07-26 Mark Wielaard <mark@klomp.org> + * dwarf.h: Add DW_CC_pass_by_reference and DW_CC_pass_by_reference. 2017-07-26 Mark Wielaard <mark@klomp.org> diff --git a/libdw/dwarf.h b/libdw/dwarf.h index de8f7e5a..82a68f26 100644 --- a/libdw/dwarf.h +++ b/libdw/dwarf.h @@ -729,6 +729,14 @@ enum DW_DSC_range = 1 }; +/* DWARF defaulted member function encodings. */ +enum + { + DW_DEFAULTED_no = 0, + DW_DEFAULTED_in_class = 1, + DW_DEFAULTED_out_of_class = 2 + }; + /* DWARF standard opcode encodings. */ enum diff --git a/src/ChangeLog b/src/ChangeLog index f92f10d7..3ebc7044 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,10 @@ +2017-07-26 Mark Wielaard <mark@klomp.org> + + * readelf.c (dwarf_defaulted_string): New function. + (dwarf_defaulted_name): Likewise. + (attr_callback): Use dwarf_defaulted_name to get value of + DW_AT_defaulted. + 2017-07-20 Mark Wielaard <mark@klomp.org> * strip.c (handle_elf): Deal with data marker symbols pointing to diff --git a/src/readelf.c b/src/readelf.c index 40d49139..5e1685df 100644 --- a/src/readelf.c +++ b/src/readelf.c @@ -3797,6 +3797,23 @@ dwarf_access_string (unsigned int code) static const char * +dwarf_defaulted_string (unsigned int code) +{ + static const char *const known[] = + { +#define DWARF_ONE_KNOWN_DW_DEFAULTED(NAME, CODE) [CODE] = #NAME, + DWARF_ALL_KNOWN_DW_DEFAULTED +#undef DWARF_ONE_KNOWN_DW_DEFAULTED + }; + + if (likely (code < sizeof (known) / sizeof (known[0]))) + return known[code]; + + return NULL; +} + + +static const char * dwarf_visibility_string (unsigned int code) { static const char *const known[] = @@ -4002,6 +4019,14 @@ dwarf_access_name (unsigned int code) static const char * +dwarf_defaulted_name (unsigned int code) +{ + const char *ret = dwarf_defaulted_string (code); + return string_or_unknown (ret, code, 0, 0, false); +} + + +static const char * dwarf_visibility_name (unsigned int code) { const char *ret = dwarf_visibility_string (code); @@ -6053,6 +6078,9 @@ attr_callback (Dwarf_Attribute *attrp, void *arg) case DW_AT_accessibility: valuestr = dwarf_access_name (num); break; + case DW_AT_defaulted: + valuestr = dwarf_defaulted_name (num); + break; case DW_AT_visibility: valuestr = dwarf_visibility_name (num); break; |