DWARF2: add extensions to handle fixed point types

include/ChangeLog:

	* dwarf2.def (DW_AT_GNU_numerator, DW_AT_GNU_denominator): New
	attributes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226887 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/include/ChangeLog b/include/ChangeLog
index 46a4a2874a2fca38d422065797b0f9e19b54f16f..ee59133990c97bd4f896770d8b90c7e0b091e849 100644 (file)
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,8 @@
+2015-08-14  Pierre-Marie de Rodat  <derodat@adacore.com>
+
+       * dwarf2.def (DW_AT_GNU_numerator, DW_AT_GNU_denominator): New
+       attributes.
+
 2015-08-11  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
 
        * ansidecl.h (GCC_FINAL): New macro.

diff --git a/include/dwarf2.def b/include/dwarf2.def
index e61cfbeb4076742b96a7ecb7a2c26a6a2c9f62f4..9603c042d908f7ca8d787e0a75c91ee87b4085d7 100644 (file)
--- a/include/dwarf2.def
+++ b/include/dwarf2.def
@@ -404,6 +404,10 @@ DW_AT (DW_AT_VMS_rtnbeg_pd_address, 0x2201)
    See http://gcc.gnu.org/wiki/DW_AT_GNAT_descriptive_type .  */
 DW_AT (DW_AT_use_GNAT_descriptive_type, 0x2301)
 DW_AT (DW_AT_GNAT_descriptive_type, 0x2302)
+/* Rational constant extension.
+   See https://gcc.gnu.org/wiki/DW_AT_GNU_numerator_denominator .  */
+DW_TAG (DW_AT_GNU_numerator, 0x2303)
+DW_TAG (DW_AT_GNU_denominator, 0x2304)
 /* UPC extension.  */
 DW_AT (DW_AT_upc_threads_scaled, 0x3210)
 /* PGI (STMicroelectronics) extensions.  */