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Recognize new DWARF5/GCC5 DW_LANG constants for Fortran 03 and Fortran 08. 

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
This commit is contained in:
Mark Wielaard 2015-02-09 23:36:54 +01:00
parent 0b24eb2de5
commit 5a19504458
4 changed files with 13 additions and 0 deletions
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5
binutils/ChangeLog
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@ -1,3 +1,8 @@
2015-02-09 Mark Wielaard <mjw@redhat.com>
* dwarf.c (read_and_display_attr_value): Handle DW_LANG_Fortran03
and DW_LANG_Fortran08.
2015-02-06 Nick Clifton <nickc@redhat.com>
PR binutils/17512

2
binutils/dwarf.c
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@ -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. */

4
include/ChangeLog
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@ -1,3 +1,7 @@
2015-02-09 Mark Wielaard <mjw@redhat.com>
* dwarf2.h: Add DW_LANG_Fortran03 and DW_LANG_Fortran08.
2015-02-09 Mark Wielaard <mjw@redhat.com>
* dwarf2.def: Add DW_TAG_atomic_type.

2
include/dwarf2.h
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@ -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. */