Eric Pouech : dbghelp: Enhance support for constant values in dwarf debug information.
Alexandre Julliard
julliard at winehq.org
Mon Oct 5 09:54:29 CDT 2009
Module: wine
Branch: master
Commit: 6a1b2a9ca55374e9dc117dcc8dc3847aac2c471e
URL: http://source.winehq.org/git/wine.git/?a=commit;h=6a1b2a9ca55374e9dc117dcc8dc3847aac2c471e
Author: Eric Pouech <eric.pouech at orange.fr>
Date: Sat Oct 3 13:15:43 2009 +0200
dbghelp: Enhance support for constant values in dwarf debug information.
---
dlls/dbghelp/dwarf.c | 14 +++++++++++++-
dlls/dbghelp/symbol.c | 1 +
2 files changed, 14 insertions(+), 1 deletions(-)
diff --git a/dlls/dbghelp/dwarf.c b/dlls/dbghelp/dwarf.c
index 7843e67..e5617c3 100644
--- a/dlls/dbghelp/dwarf.c
+++ b/dlls/dbghelp/dwarf.c
@@ -1393,12 +1393,24 @@ static void dwarf2_parse_variable(dwarf2_subprogram_t* subpgm,
v.n1.n2.n3.byref = pool_strdup(&subpgm->ctx->module->pool, value.u.string);
break;
- case DW_FORM_data8:
case DW_FORM_block:
case DW_FORM_block1:
case DW_FORM_block2:
case DW_FORM_block4:
+ v.n1.n2.vt = VT_I4;
+ switch (value.u.block.size)
+ {
+ case 1: v.n1.n2.n3.lVal = *(BYTE*)value.u.block.ptr; break;
+ case 2: v.n1.n2.n3.lVal = *(USHORT*)value.u.block.ptr; break;
+ case 4: v.n1.n2.n3.lVal = *(DWORD*)value.u.block.ptr; break;
+ default:
+ v.n1.n2.vt = VT_I1 | VT_BYREF;
+ v.n1.n2.n3.byref = pool_alloc(&subpgm->ctx->module->pool, value.u.block.size);
+ memcpy(v.n1.n2.n3.byref, value.u.block.ptr, value.u.block.size);
+ }
+ break;
+ case DW_FORM_data8:
default:
FIXME("Unsupported form for const value %s (%lx)\n",
name.u.string, value.form);
diff --git a/dlls/dbghelp/symbol.c b/dlls/dbghelp/symbol.c
index 34d00b2..c322a62 100644
--- a/dlls/dbghelp/symbol.c
+++ b/dlls/dbghelp/symbol.c
@@ -703,6 +703,7 @@ static void symt_fill_sym_info(const struct module_pair* pair,
case VT_UI2: sym_info->Value = (ULONG)data->u.value.n1.n2.n3.uiVal; break;
case VT_UI1: sym_info->Value = (ULONG)data->u.value.n1.n2.n3.bVal; break;
case VT_I1 | VT_BYREF: sym_info->Value = (ULONG)data->u.value.n1.n2.n3.byref; break;
+ case VT_EMPTY: sym_info->Value = 0; break;
default:
FIXME("Unsupported variant type (%u)\n", data->u.value.n1.n2.vt);
sym_info->Value = 0;
More information about the wine-cvs
mailing list