Module: wine Branch: master Commit: fa7332fd270ff558ca3d2869bd312e77c41d455e URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=fa7332fd270ff558ca3d2869...
Author: Eric Pouech eric.pouech@wanadoo.fr Date: Mon Sep 25 22:40:50 2006 +0200
dbghelp: Added support for DW_OP_breg* operations in location computation.
---
dlls/dbghelp/dwarf.c | 13 +++++++++++++ 1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/dlls/dbghelp/dwarf.c b/dlls/dbghelp/dwarf.c index 114f781..2e0ef76 100644 --- a/dlls/dbghelp/dwarf.c +++ b/dlls/dbghelp/dwarf.c @@ -547,6 +547,14 @@ static unsigned long dwarf2_compute_loca case DW_OP_reg20: case DW_OP_reg21: case DW_OP_reg22: case DW_OP_reg23: case DW_OP_reg24: case DW_OP_reg25: case DW_OP_reg26: case DW_OP_reg27: case DW_OP_reg28: case DW_OP_reg29: case DW_OP_reg30: case DW_OP_reg31: + case DW_OP_breg0: case DW_OP_breg1: case DW_OP_breg2: case DW_OP_breg3: + case DW_OP_breg4: case DW_OP_breg5: case DW_OP_breg6: case DW_OP_breg7: + case DW_OP_breg8: case DW_OP_breg9: case DW_OP_breg10: case DW_OP_breg11: + case DW_OP_breg12: case DW_OP_breg13: case DW_OP_breg14: case DW_OP_breg15: + case DW_OP_breg16: case DW_OP_breg17: case DW_OP_breg18: case DW_OP_breg19: + case DW_OP_breg20: case DW_OP_breg21: case DW_OP_breg22: case DW_OP_breg23: + case DW_OP_breg24: case DW_OP_breg25: case DW_OP_breg26: case DW_OP_breg27: + case DW_OP_breg28: case DW_OP_breg29: case DW_OP_breg30: case DW_OP_breg31: if (in_register) { /* dbghelp APIs don't know how to cope with this anyway @@ -562,6 +570,11 @@ static unsigned long dwarf2_compute_loca } } else FIXME("Found register, while not expecting it\n"); + if (op >= DW_OP_breg0 && op <= DW_OP_breg31) + { + loc[++stk] = dwarf2_leb128_as_signed(&lctx); + if (in_register) *in_register |= Wine_DW_register_deref; + } break; case DW_OP_fbreg: if (in_register)