tree 02fbb8fcedfcb1a3e6bff73b1cd5da133cea5957
parent fb3f3e7fc6d4afb32f9eba32124beaf40313de3c
author Matt Fleming <matt@console-pimps.org> 1250434595 +0100
committer Matt Fleming <matt@console-pimps.org> 1250856164 +0100

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

The handling of DW_CFA_val_offset ops was incorrectly using the
DWARF_REG_OFFSET flag but the register's value cannot be calculated
using the DWARF_REG_OFFSET method. Create a new flag to indicate that a
different method must be used to calculate the register's value even
though there is no implementation for DWARF_VAL_OFFSET yet; it's mainly
just a place holder.

Signed-off-by: Matt Fleming <matt@console-pimps.org>