diff options
Diffstat (limited to 'gdb/arm-tdep.c')
| -rw-r--r-- | gdb/arm-tdep.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c index 6a279d1..96061e3 100644 --- a/gdb/arm-tdep.c +++ b/gdb/arm-tdep.c @@ -369,6 +369,20 @@ arm_pc_is_thumb (struct gdbarch *gdbarch, CORE_ADDR memaddr) struct obj_section *sec; struct minimal_symbol *sym; char type; + struct displaced_step_closure* dsc + = get_displaced_step_closure_by_addr(memaddr); + + /* If checking the mode of displaced instruction in copy area, the mode + should be determined by instruction on the original address. */ + if (dsc) + { + if (debug_displaced) + fprintf_unfiltered (gdb_stdlog, + "displaced: check mode of %.8lx instead of %.8lx\n", + (unsigned long) dsc->insn_addr, + (unsigned long) memaddr); + memaddr = dsc->insn_addr; + } /* If bit 0 of the address is set, assume this is a Thumb address. */ if (IS_THUMB_ADDR (memaddr)) |