gdbarch_register_virtual_type_ftype *register_virtual_type;
gdbarch_do_registers_info_ftype *do_registers_info;
gdbarch_register_sim_regno_ftype *register_sim_regno;
+ gdbarch_register_bytes_ok_ftype *register_bytes_ok;
int use_generic_dummy_frames;
int call_dummy_location;
gdbarch_call_dummy_address_ftype *call_dummy_address;
int extra_stack_alignment_needed;
gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr;
gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos;
+ int parm_boundary;
const struct floatformat * float_format;
const struct floatformat * double_format;
const struct floatformat * long_double_format;
0,
0,
0,
+ 0,
generic_get_saved_register,
0,
0,
0,
0,
0,
+ 0,
/* startup_gdbarch() */
};
internal_error ("gdbarch: verify_gdbarch: register_virtual_type invalid");
/* Skip verify of do_registers_info, invalid_p == 0 */
/* Skip verify of register_sim_regno, invalid_p == 0 */
+ /* Skip verify of register_bytes_ok, has predicate */
if ((GDB_MULTI_ARCH >= 1)
&& (gdbarch->use_generic_dummy_frames == -1))
internal_error ("gdbarch: verify_gdbarch: use_generic_dummy_frames invalid");
"REGISTER_SIM_REGNO(reg_nr)",
XSTRING (REGISTER_SIM_REGNO (reg_nr)));
#endif
+#ifdef REGISTER_BYTES_OK
+ fprintf_unfiltered (file,
+ "gdbarch_dump: %s # %s\n",
+ "REGISTER_BYTES_OK(nr_bytes)",
+ XSTRING (REGISTER_BYTES_OK (nr_bytes)));
+#endif
#ifdef USE_GENERIC_DUMMY_FRAMES
fprintf_unfiltered (file,
"gdbarch_dump: USE_GENERIC_DUMMY_FRAMES # %s\n",
"SAVE_DUMMY_FRAME_TOS(sp)",
XSTRING (SAVE_DUMMY_FRAME_TOS (sp)));
#endif
+#ifdef PARM_BOUNDARY
+ fprintf_unfiltered (file,
+ "gdbarch_dump: PARM_BOUNDARY # %s\n",
+ XSTRING (PARM_BOUNDARY));
+#endif
#ifdef TARGET_FLOAT_FORMAT
fprintf_unfiltered (file,
"gdbarch_dump: TARGET_FLOAT_FORMAT # %s\n",
(long) current_gdbarch->register_sim_regno
/*REGISTER_SIM_REGNO ()*/);
#endif
+#ifdef REGISTER_BYTES_OK
+ if (GDB_MULTI_ARCH)
+ fprintf_unfiltered (file,
+ "gdbarch_dump: REGISTER_BYTES_OK = 0x%08lx\n",
+ (long) current_gdbarch->register_bytes_ok
+ /*REGISTER_BYTES_OK ()*/);
+#endif
#ifdef USE_GENERIC_DUMMY_FRAMES
fprintf_unfiltered (file,
"gdbarch_dump: USE_GENERIC_DUMMY_FRAMES = %ld\n",
(long) current_gdbarch->save_dummy_frame_tos
/*SAVE_DUMMY_FRAME_TOS ()*/);
#endif
+#ifdef PARM_BOUNDARY
+ fprintf_unfiltered (file,
+ "gdbarch_dump: PARM_BOUNDARY = %ld\n",
+ (long) PARM_BOUNDARY);
+#endif
#ifdef TARGET_FLOAT_FORMAT
fprintf_unfiltered (file,
"gdbarch_dump: TARGET_FLOAT_FORMAT = %ld\n",
gdbarch->register_sim_regno = register_sim_regno;
}
+int
+gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch)
+{
+ return gdbarch->register_bytes_ok != 0;
+}
+
+int
+gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes)
+{
+ if (gdbarch->register_bytes_ok == 0)
+ internal_error ("gdbarch: gdbarch_register_bytes_ok invalid");
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_register_bytes_ok called\n");
+ return gdbarch->register_bytes_ok (nr_bytes);
+}
+
+void
+set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch,
+ gdbarch_register_bytes_ok_ftype register_bytes_ok)
+{
+ gdbarch->register_bytes_ok = register_bytes_ok;
+}
+
int
gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch)
{
gdbarch->save_dummy_frame_tos = save_dummy_frame_tos;
}
+int
+gdbarch_parm_boundary (struct gdbarch *gdbarch)
+{
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_parm_boundary called\n");
+ return gdbarch->parm_boundary;
+}
+
+void
+set_gdbarch_parm_boundary (struct gdbarch *gdbarch,
+ int parm_boundary)
+{
+ gdbarch->parm_boundary = parm_boundary;
+}
+
const struct floatformat *
gdbarch_float_format (struct gdbarch *gdbarch)
{