r190543 - in /trunk/gcc: ChangeLog dwarf2out.c ...

[mark@gcc.gnu.org]

Author: mark
Date: Mon Aug 20 20:27:46 2012
New Revision: 190543

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190543
Log:
dwarf2out.c: For DWARF 4+, output DW_AT_high_pc as constant offset.

        * dwarf2out.h (enum dw_val_class): Add dw_val_class_high_pc.
        * dwarf2out.c (dw_val_equal_p): Handle dw_val_class_high_pc.
        (add_AT_low_high_pc): New function.
        (AT_lbl): Handle dw_val_class_high_pc.
        (print_die): Likewise.
        (attr_checksum): Likewise.
        (attr_checksum_ordered): Likewise.
        (same_dw_val_p): Likewise.
        (size_of_die): Likewise.
        (value_format): Likewise.
        (output_die): Likewise.
        (gen_subprogram_die): Use add_AT_low_high_pc.
        (add_high_low_attributes): Likewise.
        (dwarf2out_finish): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2out.c
    trunk/gcc/dwarf2out.h