{
public:
+ const regs_info *get_regs_info () override;
+
+ int breakpoint_kind_from_pc (CORE_ADDR *pcptr) override;
+
+ int breakpoint_kind_from_current_state (CORE_ADDR *pcptr) override;
+
+protected:
+
+ void low_arch_setup () override;
+
+ bool low_cannot_fetch_register (int regno) override;
+
+ bool low_cannot_store_register (int regno) override;
+
+ bool low_supports_breakpoints () override;
+
+ CORE_ADDR low_get_pc (regcache *regcache) override;
+
+ void low_set_pc (regcache *regcache, CORE_ADDR newpc) override;
};
/* The singleton target ops object. */
static arm_target the_arm_target;
+bool
+arm_target::low_supports_breakpoints ()
+{
+ return true;
+}
+
+CORE_ADDR
+arm_target::low_get_pc (regcache *regcache)
+{
+ return linux_get_pc_32bit (regcache);
+}
+
+void
+arm_target::low_set_pc (regcache *regcache, CORE_ADDR pc)
+{
+ linux_set_pc_32bit (regcache, pc);
+}
+
+int
+arm_target::breakpoint_kind_from_pc (CORE_ADDR *pcptr)
+{
+ return arm_breakpoint_kind_from_pc (pcptr);
+}
+
+int
+arm_target::breakpoint_kind_from_current_state (CORE_ADDR *pcptr)
+{
+ return arm_breakpoint_kind_from_current_state (pcptr);
+}
+
/* Information describing the hardware breakpoint capabilities. */
static struct
{
arm_linux_get_next_pcs_fixup,
};
-static int
-arm_cannot_store_register (int regno)
+bool
+arm_target::low_cannot_store_register (int regno)
{
return (regno >= arm_num_regs);
}
-static int
-arm_cannot_fetch_register (int regno)
+bool
+arm_target::low_cannot_fetch_register (int regno)
{
return (regno >= arm_num_regs);
}
return arm_linux_read_description (ARM_FP_TYPE_NONE);
}
-static void
-arm_arch_setup (void)
+void
+arm_target::low_arch_setup ()
{
int tid = lwpid_of (current_thread);
int gpregs[18];
&arm_regsets_info
};
-static const struct regs_info *
-arm_regs_info (void)
+const regs_info *
+arm_target::get_regs_info ()
{
const struct target_desc *tdesc = current_process ()->tdesc;
}
struct linux_target_ops the_low_target = {
- arm_arch_setup,
- arm_regs_info,
- arm_cannot_fetch_register,
- arm_cannot_store_register,
- NULL, /* fetch_register */
- linux_get_pc_32bit,
- linux_set_pc_32bit,
- arm_breakpoint_kind_from_pc,
arm_sw_breakpoint_from_kind,
arm_gdbserver_get_next_pcs,
0,
NULL, /* emit_ops */
NULL, /* get_min_fast_tracepoint_insn_len */
NULL, /* supports_range_stepping */
- arm_breakpoint_kind_from_current_state,
arm_supports_hardware_single_step,
arm_get_syscall_trapinfo,
};