static int
x86_insert_watchpoint (struct target_ops *self, CORE_ADDR addr, int len,
enum target_hw_bp_type type, struct expression *cond)
{
struct x86_debug_reg_state *state
= x86_debug_reg_state (ptid_get_pid (inferior_ptid));
return x86_dr_insert_watchpoint (state, type, addr, len);
}
static int
x86_insert_hw_breakpoint (struct target_ops *self, struct gdbarch *gdbarch,
struct bp_target_info *bp_tgt)
{
struct x86_debug_reg_state *state
= x86_debug_reg_state (ptid_get_pid (inferior_ptid));
bp_tgt->placed_address = bp_tgt->reqstd_address;
return x86_dr_insert_watchpoint (state, hw_execute,
bp_tgt->placed_address, 1) ? EBUSY : 0;
}
static int
i386_insert_point (enum raw_bkpt_type type, CORE_ADDR addr,
int size, struct raw_breakpoint *bp)
{
switch (type)
{
case raw_bkpt_type_write_wp:
case raw_bkpt_type_access_wp:
{
enum target_hw_bp_type hw_type
= raw_bkpt_type_to_target_hw_bp_type (type);
return x86_dr_insert_watchpoint (&debug_reg_state,
hw_type, addr, size);
}
default:
/* Unsupported. */
return 1;
}
}