Eric Pouech : dbghelp: For codeview/ bprel symbols force the register to be EBP, other CPUs should use regrel symbol instead of bprel.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 2dd45a12c15da2912b77277fe7225378072f7615
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=2dd45a12c15da2912b77277fe7...

Author: Eric Pouech <eric.pouech(a)orange.fr>
Date:   Mon Apr 11 20:47:13 2011 +0200

dbghelp: For codeview/bprel symbols force the register to be EBP, other CPUs should use regrel symbol instead of bprel.

---

 dlls/dbghelp/msc.c |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/dlls/dbghelp/msc.c b/dlls/dbghelp/msc.c
index 7d64239..9abd065 100644
--- a/dlls/dbghelp/msc.c
+++ b/dlls/dbghelp/msc.c
@@ -1692,7 +1692,8 @@ static int codeview_snarf(const struct msc_debug_info* msc_dbg, const BYTE* root
          */
 	case S_BPREL_V1:
             loc.kind = loc_regrel;
-            loc.reg = 0; /* FIXME */
+            /* Yes, it's i386 dependent, but that's the symbol purpose. S_REGREL is used on other CPUs */
+            loc.reg = CV_REG_EBP;
             loc.offset = sym->stack_v1.offset;
             symt_add_func_local(msc_dbg->module, curr_func, 
                                 sym->stack_v1.offset > 0 ? DataIsParam : DataIsLocal, 
@@ -1702,7 +1703,8 @@ static int codeview_snarf(const struct msc_debug_info* msc_dbg, const BYTE* root
             break;
 	case S_BPREL_V2:
             loc.kind = loc_regrel;
-            loc.reg = 0; /* FIXME */
+            /* Yes, it's i386 dependent, but that's the symbol purpose. S_REGREL is used on other CPUs */
+            loc.reg = CV_REG_EBP;
             loc.offset = sym->stack_v2.offset;
             symt_add_func_local(msc_dbg->module, curr_func, 
                                 sym->stack_v2.offset > 0 ? DataIsParam : DataIsLocal, 
@@ -1712,7 +1714,8 @@ static int codeview_snarf(const struct msc_debug_info* msc_dbg, const BYTE* root
             break;
 	case S_BPREL_V3:
             loc.kind = loc_regrel;
-            loc.reg = 0; /* FIXME */
+            /* Yes, it's i386 dependent, but that's the symbol purpose. S_REGREL is used on other CPUs */
+            loc.reg = CV_REG_EBP;
             loc.offset = sym->stack_v3.offset;
             symt_add_func_local(msc_dbg->module, curr_func, 
                                 sym->stack_v3.offset > 0 ? DataIsParam : DataIsLocal,