const gdb_byte *sw_breakpoint_from_kind (int kind, int *size) override;
+ bool supports_z_point_type (char z_type) override;
+
protected:
void low_arch_setup () override;
void low_set_pc (regcache *regcache, CORE_ADDR newpc) override;
bool low_breakpoint_at (CORE_ADDR pc) override;
+
+ int low_insert_point (raw_bkpt_type type, CORE_ADDR addr,
+ int size, raw_breakpoint *bp) override;
+
+ int low_remove_point (raw_bkpt_type type, CORE_ADDR addr,
+ int size, raw_breakpoint *bp) override;
+
+ bool low_stopped_by_watchpoint () override;
+
+ CORE_ADDR low_stopped_data_address () override;
};
/* The singleton target ops object. */
}
}
-static int
-cris_supports_z_point_type (char z_type)
+bool
+crisv32_target::supports_z_point_type (char z_type)
{
switch (z_type)
{
case Z_PACKET_WRITE_WP:
case Z_PACKET_READ_WP:
case Z_PACKET_ACCESS_WP:
- return 1;
+ return true;
default:
- return 0;
+ return false;
}
}
-static int
-cris_insert_point (enum raw_bkpt_type type, CORE_ADDR addr,
- int len, struct raw_breakpoint *bp)
+int
+crisv32_target::low_insert_point (raw_bkpt_type type, CORE_ADDR addr,
+ int len, raw_breakpoint *bp)
{
int bp;
unsigned long bp_ctrl;
return 0;
}
-static int
-cris_remove_point (enum raw_bkpt_type type, CORE_ADDR addr, int len,
- struct raw_breakpoint *bp)
+int
+crisv32_target::low_remove_point (raw_bkpt_type type, CORE_ADDR addr,
+ int len, raw_breakpoint *bp)
{
int bp;
unsigned long bp_ctrl;
return 0;
}
-static int
-cris_stopped_by_watchpoint (void)
+bool
+crisv32_target::low_stopped_by_watchpoint ()
{
unsigned long exs;
struct regcache *regcache = get_thread_regcache (current_thread, 1);
return (((exs & 0xff00) >> 8) == 0xc);
}
-static CORE_ADDR
-cris_stopped_data_address (void)
+CORE_ADDR
+crisv32_target::low_stopped_data_address ()
{
unsigned long eda;
struct regcache *regcache = get_thread_regcache (current_thread, 1);
current_process ()->tdesc = tdesc_crisv32;
}
-/* Support for hardware single step. */
-
-static int
-cris_supports_hardware_single_step (void)
-{
- return 1;
-}
-
static struct regset_info cris_regsets[] = {
{ PTRACE_GETREGS, PTRACE_SETREGS, 0, cris_num_regs * 4,
GENERAL_REGS, cris_fill_gregset, cris_store_gregset },
return &myregs_info;
}
-struct linux_target_ops the_low_target = {
- cris_supports_z_point_type,
- cris_insert_point,
- cris_remove_point,
- cris_stopped_by_watchpoint,
- cris_stopped_data_address,
- NULL, /* collect_ptrace_register */
- NULL, /* supply_ptrace_register */
- NULL, /* siginfo_fixup */
- NULL, /* new_process */
- NULL, /* delete_process */
- NULL, /* new_thread */
- NULL, /* delete_thread */
- NULL, /* new_fork */
- NULL, /* prepare_to_resume */
- NULL, /* process_qsupported */
- NULL, /* supports_tracepoints */
- NULL, /* get_thread_area */
- NULL, /* install_fast_tracepoint_jump_pad */
- NULL, /* emit_ops */
- NULL, /* get_min_fast_tracepoint_insn_len */
- NULL, /* supports_range_stepping */
- cris_supports_hardware_single_step,
-};
-
/* The linux target ops object. */
linux_process_target *the_linux_target = &the_crisv32_target;