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[PATCH] Recognize new DWARF5/GCC5 DW_LANG constants for Fortran 03 and Fortran 08.
- From: Mark Wielaard <mjw at redhat dot com>
- To: binutils at sourceware dot org
- Cc: Mark Wielaard <mjw at redhat dot com>
- Date: Mon, 9 Feb 2015 23:42:13 +0100
- Subject: [PATCH] Recognize new DWARF5/GCC5 DW_LANG constants for Fortran 03 and Fortran 08.
- Authentication-results: sourceware.org; auth=none
DWARFv5 defines and GCC5 may output two new DW_LANG constants for the
Fortran 2003 and Fortran 2008 standards. Handle and display both in
binutils.
binutils/ChangeLog:
* dwarf.c (read_and_display_attr_value): Handle DW_LANG_Fortran03
and DW_LANG_Fortran08.
include/ChangeLog:
* dwarf2.h: Add DW_LANG_Fortran03 and DW_LANG_Fortran08.
http://dwarfstd.org/ShowIssue.php?issue=141121.1
The dwarf2.h from gcc already contains the same constant definitions.
diff --git a/binutils/dwarf.c b/binutils/dwarf.c
index cebd8c9..e93a757 100644
--- a/binutils/dwarf.c
+++ b/binutils/dwarf.c
@@ -1951,6 +1951,8 @@ read_and_display_attr_value (unsigned long attribute,
case DW_LANG_C_plus_plus_11: printf ("(C++11)"); break;
case DW_LANG_C11: printf ("(C11)"); break;
case DW_LANG_C_plus_plus_14: printf ("(C++14)"); break;
+ case DW_LANG_Fortran03: printf ("(Fortran 03)"); break;
+ case DW_LANG_Fortran08: printf ("(Fortran 08)"); break;
/* MIPS extension. */
case DW_LANG_Mips_Assembler: printf ("(MIPS assembler)"); break;
/* UPC extension. */
diff --git a/include/dwarf2.h b/include/dwarf2.h
index 791ef56..4ada871 100644
--- a/include/dwarf2.h
+++ b/include/dwarf2.h
@@ -310,6 +310,8 @@ enum dwarf_source_language
DW_LANG_C_plus_plus_11 = 0x001a, /* dwarf5.20141029.pdf DRAFT */
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. */