static int
sh_use_struct_convention (int gcc_p, struct type *type)
{
+#if 0
return (TYPE_LENGTH (type) > 1);
+#else
+ int len = TYPE_LENGTH (type);
+ int nelem = TYPE_NFIELDS (type);
+ return ((len != 1 && len != 2 && len != 4 && len != 8) || nelem != 1) &&
+ (len != 8 || TYPE_LENGTH (TYPE_FIELD_TYPE (type, 0)) != 4);
+#endif
}
static int
if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
/* When the caller requests PR from the dummy frame, we return PC because
that's where the previous routine appears to have done a call from. */
- return generic_read_register_dummy (fi->pc, fi->frame, regnum);
+ return deprecated_read_register_dummy (fi->pc, fi->frame, regnum);
else
{
FRAME_INIT_SAVED_REGS (fi);
if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
/* When the caller requests PR from the dummy frame, we return PC because
that's where the previous routine appears to have done a call from. */
- return generic_read_register_dummy (fi->pc, fi->frame, pr_regnum);
+ return deprecated_read_register_dummy (fi->pc, fi->frame, pr_regnum);
else
{
FRAME_INIT_SAVED_REGS (fi);
{
/* We need to setup fi->frame here because run_stack_dummy gets it wrong
by assuming it's always FP. */
- fi->frame = generic_read_register_dummy (fi->pc, fi->frame,
- SP_REGNUM);
- fi->extra_info->return_pc = generic_read_register_dummy (fi->pc,
- fi->frame,
- PC_REGNUM);
+ fi->frame = deprecated_read_register_dummy (fi->pc, fi->frame,
+ SP_REGNUM);
+ fi->extra_info->return_pc = deprecated_read_register_dummy (fi->pc,
+ fi->frame,
+ PC_REGNUM);
fi->extra_info->f_offset = -(CALL_DUMMY_LENGTH + 4);
fi->extra_info->leaf_function = 0;
return;
{
/* We need to setup fi->frame here because run_stack_dummy gets it wrong
by assuming it's always FP. */
- fi->frame = generic_read_register_dummy (fi->pc, fi->frame,
- SP_REGNUM);
+ fi->frame = deprecated_read_register_dummy (fi->pc, fi->frame,
+ SP_REGNUM);
fi->extra_info->return_pc =
- generic_read_register_dummy (fi->pc, fi->frame, PC_REGNUM);
+ deprecated_read_register_dummy (fi->pc, fi->frame, PC_REGNUM);
fi->extra_info->f_offset = -(CALL_DUMMY_LENGTH + 4);
fi->extra_info->leaf_function = 0;
return;
if (addrp)
*addrp = REGISTER_BYTE (live_regnum);
if (raw_buffer)
- read_register_gen (live_regnum, raw_buffer);
+ deprecated_read_register_gen (live_regnum, raw_buffer);
}
/* Extract from an array REGBUF containing the (raw) register state
if (len < 4)
{
/* value gets right-justified in the register or stack word */
- memcpy (valbuf + (4 - len),
- (char *) VALUE_CONTENTS (args[argnum]), len);
+ if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
+ memcpy (valbuf + (4 - len),
+ (char *) VALUE_CONTENTS (args[argnum]), len);
+ else
+ memcpy (valbuf, (char *) VALUE_CONTENTS (args[argnum]), len);
val = valbuf;
}
else
if (float_arg_index <= tdep->FLOAT_ARGLAST_REGNUM)
{
/* Goes in FR0...FR11 */
- write_register_gen (FP0_REGNUM + float_arg_index, val);
+ deprecated_write_register_gen (FP0_REGNUM + float_arg_index,
+ val);
fp_args[float_arg_index] = 1;
/* Skip the corresponding general argument register. */
int_argreg ++;
call the gdbarch function to do register
writes, and that will properly know how to deal
with pseudoregs. */
- write_register_gen (regnum, val);
+ deprecated_write_register_gen (regnum, val);
fp_args[double_arg_index] = 1;
fp_args[double_arg_index + 1] = 1;
/* Skip the corresponding general argument register. */
{
/* Add leading zeros to the value. */
memset (buf, 0, REGISTER_RAW_SIZE (R0_REGNUM));
- memcpy (buf + REGISTER_RAW_SIZE (R0_REGNUM) - TYPE_LENGTH (type),
- valbuf, TYPE_LENGTH (type));
- write_register_bytes (REGISTER_BYTE (R0_REGNUM), buf,
- REGISTER_RAW_SIZE (R0_REGNUM));
+ if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
+ memcpy (buf + REGISTER_RAW_SIZE (R0_REGNUM) - TYPE_LENGTH (type),
+ valbuf, TYPE_LENGTH (type));
+ else
+ memcpy (buf, valbuf, TYPE_LENGTH (type));
+ deprecated_write_register_bytes (REGISTER_BYTE (R0_REGNUM), buf,
+ REGISTER_RAW_SIZE (R0_REGNUM));
}
else
- write_register_bytes (REGISTER_BYTE (R0_REGNUM), valbuf,
- TYPE_LENGTH (type));
+ deprecated_write_register_bytes (REGISTER_BYTE (R0_REGNUM), valbuf,
+ TYPE_LENGTH (type));
}
static void
sh3e_sh4_store_return_value (struct type *type, char *valbuf)
{
if (TYPE_CODE (type) == TYPE_CODE_FLT)
- write_register_bytes (REGISTER_BYTE (FP0_REGNUM),
- valbuf, TYPE_LENGTH (type));
+ deprecated_write_register_bytes (REGISTER_BYTE (FP0_REGNUM),
+ valbuf, TYPE_LENGTH (type));
else
sh_default_store_return_value (type, valbuf);
}
if (len == 4)
{
/* Return value stored in FP0_REGNUM */
- write_register_gen (FP0_REGNUM, valbuf);
+ deprecated_write_register_gen (FP0_REGNUM, valbuf);
}
if (len == 8)
{
offset = REGISTER_RAW_SIZE (return_register) - len;
memcpy (buf + offset, valbuf, len);
- write_register_gen (return_register, buf);
+ deprecated_write_register_gen (return_register, buf);
}
else
- write_register_gen (return_register, valbuf);
+ deprecated_write_register_gen (return_register, valbuf);
}
}
struct gdbarch *gdbarch;
struct gdbarch_tdep *tdep;
gdbarch_register_name_ftype *sh_register_name;
- gdbarch_store_return_value_ftype *sh_store_return_value;
+ gdbarch_deprecated_store_return_value_ftype *sh_store_return_value;
gdbarch_register_virtual_type_ftype *sh_register_virtual_type;
enum gdb_osabi osabi = GDB_OSABI_UNKNOWN;
set_gdbarch_pc_regnum (gdbarch, 16);
set_gdbarch_register_size (gdbarch, 4);
set_gdbarch_register_bytes (gdbarch, SH_DEFAULT_NUM_REGS * 4);
- set_gdbarch_do_registers_info (gdbarch, sh_do_registers_info);
+ set_gdbarch_deprecated_do_registers_info (gdbarch, sh_do_registers_info);
set_gdbarch_breakpoint_from_pc (gdbarch, sh_breakpoint_from_pc);
set_gdbarch_frame_chain (gdbarch, sh_frame_chain);
- set_gdbarch_get_saved_register (gdbarch, generic_get_saved_register);
+ set_gdbarch_get_saved_register (gdbarch, deprecated_generic_get_saved_register);
set_gdbarch_init_extra_frame_info (gdbarch, sh_init_extra_frame_info);
set_gdbarch_deprecated_extract_return_value (gdbarch, sh_extract_return_value);
set_gdbarch_push_arguments (gdbarch, sh_push_arguments);
set_gdbarch_pseudo_register_read (gdbarch, sh64_pseudo_register_read);
set_gdbarch_pseudo_register_write (gdbarch, sh64_pseudo_register_write);
- set_gdbarch_do_registers_info (gdbarch, sh64_do_registers_info);
+ set_gdbarch_deprecated_do_registers_info (gdbarch, sh64_do_registers_info);
set_gdbarch_frame_init_saved_regs (gdbarch, sh64_nofp_frame_init_saved_regs);
set_gdbarch_breakpoint_from_pc (gdbarch, sh_sh64_breakpoint_from_pc);
set_gdbarch_init_extra_frame_info (gdbarch, sh64_init_extra_frame_info);
set_gdbarch_long_long_bit (gdbarch, 8 * TARGET_CHAR_BIT);
set_gdbarch_float_bit (gdbarch, 4 * TARGET_CHAR_BIT);
set_gdbarch_double_bit (gdbarch, 8 * TARGET_CHAR_BIT);
- set_gdbarch_long_double_bit (gdbarch, 16 * TARGET_CHAR_BIT);/*??should be 8?*/
+ set_gdbarch_long_double_bit (gdbarch, 8 * TARGET_CHAR_BIT);
set_gdbarch_use_generic_dummy_frames (gdbarch, 1);
set_gdbarch_call_dummy_length (gdbarch, 0);
set_gdbarch_push_dummy_frame (gdbarch, generic_push_dummy_frame);
set_gdbarch_push_return_address (gdbarch, sh_push_return_address);
- set_gdbarch_store_return_value (gdbarch, sh_store_return_value);
+ set_gdbarch_deprecated_store_return_value (gdbarch, sh_store_return_value);
set_gdbarch_skip_prologue (gdbarch, sh_skip_prologue);
set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
set_gdbarch_decr_pc_after_break (gdbarch, 0);
projects / deliverable / binutils-gdb.git / blobdiff