libdw: Add DW_AT_GNU_numerator, DW_AT_GNU_denominator and DW_AT_GNU_bias.

https://sourceware.org/bugzilla/show_bug.cgi?id=24550

Signed-off-by: Mark Wielaard <mark@klomp.org>

diff --git a/libdw/ChangeLog b/libdw/ChangeLog
index 37aab80475056b06d8b472d0705220336b39e549..4760f9deda7db4e6704324e9f4de15b9ce6a8609 100644 (file)
--- a/libdw/ChangeLog
+++ b/libdw/ChangeLog
@@ -1,3 +1,8 @@
+2019-05-16  Mark Wielaard  <mark@klomp.org>
+
+       * dwarf.h: Add DW_AT_GNU_numerator, DW_AT_GNU_denominator and
+       DW_AT_GNU_bias.
+
 2019-04-28  Mark Wielaard  <mark@klomp.org>
 
        * dwarf_siblingof.c (dwarf_siblingof): Don't initialize addr.

diff --git a/libdw/dwarf.h b/libdw/dwarf.h
index dc5973352ab7011e4a5c2f4a624b58e0d2e62c3b..71ca2baae320db8e1d903343b8ac7bed8b194f0e 100644 (file)
--- a/libdw/dwarf.h
+++ b/libdw/dwarf.h
@@ -351,6 +351,12 @@ enum
     DW_AT_GNU_pubnames = 0x2134,
     DW_AT_GNU_pubtypes = 0x2135,
 
+    /* https://gcc.gnu.org/wiki/DW_AT_GNU_numerator_denominator  */
+    DW_AT_GNU_numerator = 0x2303,
+    DW_AT_GNU_denominator = 0x2304,
+    /* https://gcc.gnu.org/wiki/DW_AT_GNU_bias  */
+    DW_AT_GNU_bias = 0x2305,
+
     DW_AT_hi_user = 0x3fff
   };