dbghelp: Recognize DW_FORM_flag_present.

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dbghelp: Recognize DW_FORM_flag_present.
99f56bf7 · Nikolay Sivov · Alexandre Julliard · 066330d4 · 99f56bf7
Commit 99f56bf7 authored Jul 26, 2016 by Nikolay Sivov Committed by Alexandre Julliard Jul 26, 2016
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dwarf.c dlls/dbghelp/dwarf.c +6 -0

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--- a/dlls/dbghelp/dwarf.c
+++ b/dlls/dbghelp/dwarf.c
@@ -462,6 +462,7 @@ static void dwarf2_swallow_attribute(dwarf2_traverse_context_t* ctx,

    switch (abbrev_attr->form)
    {
+    case DW_FORM_flag_present: step = 0; break;
    case DW_FORM_ref_addr:
    case DW_FORM_addr:   step = ctx->word_size; break;
    case DW_FORM_flag:
@@ -509,6 +510,11 @@ static void dwarf2_fill_attr(const dwarf2_parse_context_t* ctx,
        TRACE("flag<0x%lx>\n", attr->u.uvalue);
        break;

+    case DW_FORM_flag_present:
+        attr->u.uvalue = 1;
+        TRACE("flag_present\n");
+        break;
+
    case DW_FORM_data1:
        attr->u.uvalue = dwarf2_get_byte(data);
        TRACE("data1<%lu>\n", attr->u.uvalue);