Commit: 2d9afefe223de983d6e86b5de9da0e5650057ac9 - binutils_gdb (git)

Commit MetaInfo

• Révision: 2d9afefe223de983d6e86b5de9da0e5650057ac9 (tree)
• l'heure: 2015-02-17 16:08:24
• Auteur: Mark Wielaard <mjw@redh...>
• Commiter: Mark Wielaard

Message de Log

[gold] Recognize DWARF5/GCC5 DW_LANG_Fortran03 and DW_LANG_Fortran08.

DWARFv5 defines and GCC5 may output two new DW_LANG constants for the
Fortran 2003 and Fortran 2008 standards. Recognize both in gold gdb-index
as unsupported.

For consistency also add the other new DWARF5/GCC5 language constants in
the elfcpp::DW_LANG enum to match include/dwarf2.h.

elfcpp/ChangeLog:

* dwarf.h (enum DW_LANG): Add DW_LANG_C_plus_plus_11,
DW_LANG_C11, DW_LANG_C_plus_plus_14, DW_LANG_Fortran03 and
DW_LANG_Fortran08 from ../include/dwarf2.h.

gold/ChangeLog:

* gdb-index.cc (Gdb_index_info_reader::visit_top_die): Recognize
DW_LANG_Fortran03 and DW_LANG_Fortran08.

Change Summary

• modified: elfcpp/ChangeLog
• modified: elfcpp/dwarf.h
• modified: gold/ChangeLog
• modified: gold/gdb-index.cc

Modification

--- a/elfcpp/ChangeLog
+++ b/elfcpp/ChangeLog
@@ -1,3 +1,9 @@
[phone]  Mark Wielaard  <[e-mail]>
+
+	* dwarf.h (enum DW_LANG): Add DW_LANG_C_plus_plus_11,
+	DW_LANG_C11, DW_LANG_C_plus_plus_14, DW_LANG_Fortran03 and
+	DW_LANG_Fortran08 from ../include/dwarf2.h.
+
 2015-01-22  Han Shen  <[e-mail]>
 
 	* arm.h (R_ARM_IRELATIVE): New dynamic relocation.

--- a/elfcpp/dwarf.h
+++ b/elfcpp/dwarf.h
@@ -205,6 +205,12 @@ enum DW_LANG
   DW_LANG_Python = 0x0014,
   // DWARF 5.
   DW_LANG_Go = 0x0016,
+  DW_LANG_C_plus_plus_11 = 0x001a,
+  DW_LANG_C11 = 0x001d,
+  DW_LANG_C_plus_plus_14 = 0x0021,
+  DW_LANG_Fortran03 = 0x0022,
+  DW_LANG_Fortran08 = 0x0023,
+
   DW_LANG_lo_user = 0x8000,	// Implementation-defined range start.
   DW_LANG_hi_user = 0xffff,	// Implementation-defined range start.
   // MIPS.

--- a/gold/ChangeLog
+++ b/gold/ChangeLog
@@ -1,3 +1,8 @@
[phone]  Mark Wielaard  <[e-mail]>
+
+	* gdb-index.cc (Gdb_index_info_reader::visit_top_die): Recognize
+	DW_LANG_Fortran03 and DW_LANG_Fortran08.
+
 2015-02-16  Cary Coutant  <[e-mail]>
 
 	PR gold/13577

--- a/gold/gdb-index.cc
+++ b/gold/gdb-index.cc
@@ -371,7 +371,9 @@ Gdb_index_info_reader::visit_top_die(Dwarf_die* die)
 		|| this->cu_language_ == elfcpp::DW_LANG_Fortran90
 		|| this->cu_language_ == elfcpp::DW_LANG_Java
 		|| this->cu_language_ == elfcpp::DW_LANG_Ada95
-		|| this->cu_language_ == elfcpp::DW_LANG_Fortran95)
+		|| this->cu_language_ == elfcpp::DW_LANG_Fortran95
+		|| this->cu_language_ == elfcpp::DW_LANG_Fortran03
+		|| this->cu_language_ == elfcpp::DW_LANG_Fortran08)
 	      {
 		gold_warning(_("%s: --gdb-index currently supports "
 			       "only C and C++ languages"),