sh: unwinder: Set the flags for DW_CFA_val_offset ops as DWARF_VAL_OFFSET

[firefly-linux-kernel-4.4.55.git] / arch / sh / kernel / dwarf.c

diff --git a/arch/sh/kernel/dwarf.c b/arch/sh/kernel/dwarf.c
index e4810375207d4a0daf157f8b68c8d047984d8c82..d271d04adccd91fd99108f8c5253259801f74f37 100644 (file)
--- a/arch/sh/kernel/dwarf.c
+++ b/arch/sh/kernel/dwarf.c
@@ -11,6 +11,7 @@
  *
  * TODO:
  *     - DWARF64 doesn't work.
+ *     - Registers with DWARF_VAL_OFFSET rules aren't handled properly.
  */
 
 /* #define DEBUG */
@@ -499,7 +500,7 @@ static int dwarf_cfa_execute_insns(unsigned char *insn_start,
                        count = dwarf_read_leb128(current_insn, &offset);
                        offset *= cie->data_alignment_factor;
                        regp = dwarf_frame_alloc_reg(frame, reg);
-                       regp->flags |= DWARF_REG_OFFSET;
+                       regp->flags |= DWARF_VAL_OFFSET;
                        regp->addr = offset;
                        break;
                case DW_CFA_GNU_args_size: