};
/* Register numbers of various important registers.
- FP_REGNUM Contains address of executing stack frame.
+ DEPRECATED_FP_REGNUM Contains address of executing stack frame.
STR_REGNUM Contains the address of structure return values.
RET_REGNUM Contains the return value when shorter than or equal to 32 bits
ARG1_REGNUM Contains the first parameter to a function.
SRP_REGNUM Subroutine return pointer register.
BRP_REGNUM Breakpoint return pointer register. */
-/* FP_REGNUM = 8, SP_REGNUM = 14, and PC_REGNUM = 15 have been incorporated
- into the multi-arch framework. */
+/* DEPRECATED_FP_REGNUM = 8, SP_REGNUM = 14, and PC_REGNUM = 15 have
+ been incorporated into the multi-arch framework. */
enum cris_regnums
{
}
get_frame_extra_info (fi)->leaf_function = 0;
}
- else if (regno == FP_REGNUM)
+ else if (regno == DEPRECATED_FP_REGNUM)
{
have_fp = 1;
}
break;
}
}
- else if (cris_get_operand2 (insn) == FP_REGNUM
+ else if (cris_get_operand2 (insn) == DEPRECATED_FP_REGNUM
/* The size is a fixed-size. */
&& ((insn & 0x0F00) >> 8) == 0x0001
/* A negative offset. */
break;
}
}
- else if (cris_get_operand2 (insn) == FP_REGNUM
+ else if (cris_get_operand2 (insn) == DEPRECATED_FP_REGNUM
/* The size is a fixed-size. */
&& ((insn & 0x0F00) >> 8) == 0x0001
/* A positive offset. */
if (have_fp)
{
- get_frame_saved_regs (fi)[FP_REGNUM] = get_frame_base (fi);
+ get_frame_saved_regs (fi)[DEPRECATED_FP_REGNUM] = get_frame_base (fi);
/* Calculate the addresses. */
for (regno = regsave; regno >= 0; regno--)
{
int len = TYPE_LENGTH (type);
- if (len <= REGISTER_SIZE)
+ if (len <= DEPRECATED_REGISTER_SIZE)
deprecated_write_register_bytes (REGISTER_BYTE (RET_REGNUM), valbuf, len);
else
internal_error (__FILE__, __LINE__, "cris_abi_original_store_return_value: type length too large.");
{
int len = TYPE_LENGTH (type);
- if (len <= 2 * REGISTER_SIZE)
+ if (len <= 2 * DEPRECATED_REGISTER_SIZE)
{
/* Note that this works since R10 and R11 are consecutive registers. */
deprecated_write_register_bytes (REGISTER_BYTE (RET_REGNUM), valbuf,
int
cris_register_bytes_ok (long bytes)
{
- return (bytes == REGISTER_BYTES);
+ return (bytes == DEPRECATED_REGISTER_BYTES);
}
/* Extract from an array regbuf containing the raw register state a function
{
int len = TYPE_LENGTH (type);
- if (len <= REGISTER_SIZE)
+ if (len <= DEPRECATED_REGISTER_SIZE)
memcpy (valbuf, regbuf + REGISTER_BYTE (RET_REGNUM), len);
else
internal_error (__FILE__, __LINE__, "cris_abi_original_extract_return_value: type length too large");
{
int len = TYPE_LENGTH (type);
- if (len <= 2 * REGISTER_SIZE)
+ if (len <= 2 * DEPRECATED_REGISTER_SIZE)
memcpy (valbuf, regbuf + REGISTER_BYTE (RET_REGNUM), len);
else
internal_error (__FILE__, __LINE__, "cris_abi_v2_extract_return_value: type length too large");
}
else
{
- ip = get_pc_function_start (get_frame_pc (fi));
+ ip = get_frame_func (fi);
sal = find_pc_line (ip, 0);
/* If there is no symbol information then sal.end == 0, and we end up
get_frame_base (fi),
get_frame_base (fi)))
{
- /* We need to setup fi->frame here because run_stack_dummy gets it wrong
- by assuming it's always FP. */
+ /* We need to setup fi->frame here because call_function_by_hand
+ gets it wrong by assuming it's always FP. */
deprecated_update_frame_base_hack (fi, deprecated_read_register_dummy (get_frame_pc (fi), get_frame_base (fi), SP_REGNUM));
get_frame_extra_info (fi)->return_pc =
deprecated_read_register_dummy (get_frame_pc (fi),
/* Make sure there's space on the stack. Allocate space for data and a
parameter to refer to that data. */
for (argnum = 0, stack_alloc = 0; argnum < nargs; argnum++)
- stack_alloc += (TYPE_LENGTH (VALUE_TYPE (args[argnum])) + REGISTER_SIZE);
+ stack_alloc += (TYPE_LENGTH (VALUE_TYPE (args[argnum])) + DEPRECATED_REGISTER_SIZE);
sp -= stack_alloc;
/* We may over-allocate a little here, but that won't hurt anything. */
/* Initialize stack frame pointers. */
fp_params = sp;
- fp_data = sp + (nargs * REGISTER_SIZE);
+ fp_data = sp + (nargs * DEPRECATED_REGISTER_SIZE);
/* Now load as many as possible of the first arguments into
registers, and push the rest onto the stack. */
len = TYPE_LENGTH (type);
val = (char *) VALUE_CONTENTS (args[argnum]);
- if (len <= REGISTER_SIZE && argreg <= ARG4_REGNUM)
+ if (len <= DEPRECATED_REGISTER_SIZE && argreg <= ARG4_REGNUM)
{
/* Data fits in a register; put it in the first available
register. */
write_register (argreg, *(unsigned long *) val);
argreg++;
}
- else if (len > REGISTER_SIZE && argreg <= ARG4_REGNUM)
+ else if (len > DEPRECATED_REGISTER_SIZE && argreg <= ARG4_REGNUM)
{
/* Data does not fit in register; pass it on the stack and
put its address in the first available register. */
fp_data += len;
argreg++;
}
- else if (len > REGISTER_SIZE)
+ else if (len > DEPRECATED_REGISTER_SIZE)
{
/* Data does not fit in register; put both data and
parameter on the stack. */
write_memory (fp_data, val, len);
- write_memory (fp_params, (char *) (&fp_data), REGISTER_SIZE);
+ write_memory (fp_params, (char *) (&fp_data), DEPRECATED_REGISTER_SIZE);
fp_data += len;
- fp_params += REGISTER_SIZE;
+ fp_params += DEPRECATED_REGISTER_SIZE;
}
else
{
/* Data fits in a register, but we are out of registers;
put the parameter on the stack. */
- write_memory (fp_params, val, REGISTER_SIZE);
- fp_params += REGISTER_SIZE;
+ write_memory (fp_params, val, DEPRECATED_REGISTER_SIZE);
+ fp_params += DEPRECATED_REGISTER_SIZE;
}
}
int reg_demand;
len = TYPE_LENGTH (VALUE_TYPE (args[argnum]));
- reg_demand = (len / REGISTER_SIZE) + (len % REGISTER_SIZE != 0 ? 1 : 0);
+ reg_demand = (len / DEPRECATED_REGISTER_SIZE) + (len % DEPRECATED_REGISTER_SIZE != 0 ? 1 : 0);
- /* reg_demand * REGISTER_SIZE is the amount of memory we might need to
- allocate for this argument. 2 * REGISTER_SIZE is the amount of stack
- space we might need to pass the argument itself (either by value or by
+ /* reg_demand * DEPRECATED_REGISTER_SIZE is the amount of memory
+ we might need to allocate for this argument. 2 *
+ DEPRECATED_REGISTER_SIZE is the amount of stack space we
+ might need to pass the argument itself (either by value or by
reference). */
- stack_alloc += (reg_demand * REGISTER_SIZE + 2 * REGISTER_SIZE);
+ stack_alloc += (reg_demand * DEPRECATED_REGISTER_SIZE + 2 * DEPRECATED_REGISTER_SIZE);
}
sp -= stack_alloc;
/* We may over-allocate a little here, but that won't hurt anything. */
/* Initialize frame pointers. */
fp_arg = sp;
- fp_mem = sp + (nargs * (2 * REGISTER_SIZE));
+ fp_mem = sp + (nargs * (2 * DEPRECATED_REGISTER_SIZE));
/* Now load as many as possible of the first arguments into registers,
and push the rest onto the stack. */
val = (char *) VALUE_CONTENTS (args[argnum]);
/* How may registers worth of storage do we need for this argument? */
- reg_demand = (len / REGISTER_SIZE) + (len % REGISTER_SIZE != 0 ? 1 : 0);
+ reg_demand = (len / DEPRECATED_REGISTER_SIZE) + (len % DEPRECATED_REGISTER_SIZE != 0 ? 1 : 0);
- if (len <= (2 * REGISTER_SIZE)
+ if (len <= (2 * DEPRECATED_REGISTER_SIZE)
&& (argreg + reg_demand - 1 <= ARG4_REGNUM))
{
/* Data passed by value. Fits in available register(s). */
{
write_register (argreg, *(unsigned long *) val);
argreg++;
- val += REGISTER_SIZE;
+ val += DEPRECATED_REGISTER_SIZE;
}
}
- else if (len <= (2 * REGISTER_SIZE) && argreg <= ARG4_REGNUM)
+ else if (len <= (2 * DEPRECATED_REGISTER_SIZE) && argreg <= ARG4_REGNUM)
{
/* Data passed by value. Does not fit in available register(s).
Use the register(s) first, then the stack. */
{
write_register (argreg, *(unsigned long *) val);
argreg++;
- val += REGISTER_SIZE;
+ val += DEPRECATED_REGISTER_SIZE;
}
else
{
- /* I guess this memory write could write the remaining data
- all at once instead of in REGISTER_SIZE chunks. */
- write_memory (fp_arg, val, REGISTER_SIZE);
- fp_arg += REGISTER_SIZE;
- val += REGISTER_SIZE;
+ /* I guess this memory write could write the
+ remaining data all at once instead of in
+ DEPRECATED_REGISTER_SIZE chunks. */
+ write_memory (fp_arg, val, DEPRECATED_REGISTER_SIZE);
+ fp_arg += DEPRECATED_REGISTER_SIZE;
+ val += DEPRECATED_REGISTER_SIZE;
}
}
}
- else if (len > (2 * REGISTER_SIZE))
+ else if (len > (2 * DEPRECATED_REGISTER_SIZE))
{
/* Data passed by reference. Put it on the stack. */
write_memory (fp_mem, val, len);
- write_memory (fp_arg, (char *) (&fp_mem), REGISTER_SIZE);
+ write_memory (fp_arg, (char *) (&fp_mem), DEPRECATED_REGISTER_SIZE);
/* fp_mem need not be word-aligned since it's just a chunk of
memory being pointed at. That is, += len would do. */
- fp_mem += reg_demand * REGISTER_SIZE;
- fp_arg += REGISTER_SIZE;
+ fp_mem += reg_demand * DEPRECATED_REGISTER_SIZE;
+ fp_arg += DEPRECATED_REGISTER_SIZE;
}
else
{
/* fp_arg must be word-aligned (i.e., don't += len) to match
the function prologue. */
- fp_arg += reg_demand * REGISTER_SIZE;
+ fp_arg += reg_demand * DEPRECATED_REGISTER_SIZE;
}
}
/* Restore general registers R0 - R7. They were pushed on the stack
after SP was saved. */
- for (regno = 0; regno < FP_REGNUM; regno++)
+ for (regno = 0; regno < DEPRECATED_FP_REGNUM; regno++)
{
if (get_frame_saved_regs (fi)[regno])
{
}
}
- if (get_frame_saved_regs (fi)[FP_REGNUM])
+ if (get_frame_saved_regs (fi)[DEPRECATED_FP_REGNUM])
{
/* Pop the frame pointer (R8). It was pushed before SP
was saved. */
- write_register (FP_REGNUM,
- read_memory_integer (get_frame_saved_regs (fi)[FP_REGNUM], 4));
+ write_register (DEPRECATED_FP_REGNUM,
+ read_memory_integer (get_frame_saved_regs (fi)[DEPRECATED_FP_REGNUM], 4));
stack_offset += 4;
/* Not a leaf function. */
}
/* Restore the SP and adjust for R8 and (possibly) SRP. */
- write_register (SP_REGNUM, get_frame_saved_regs (fi)[FP_REGNUM] + stack_offset);
+ write_register (SP_REGNUM, get_frame_saved_regs (fi)[DEPRECATED_FP_REGNUM] + stack_offset);
}
else
{
static int
cris_delayed_get_disassembler (bfd_vma addr, disassemble_info *info)
{
- tm_print_insn = cris_get_disassembler (exec_bfd);
+ deprecated_tm_print_insn = cris_get_disassembler (exec_bfd);
return TARGET_PRINT_INSN (addr, info);
}
gdbarch_register (bfd_arch_cris, cris_gdbarch_init, cris_dump_tdep);
/* Used in disassembly. */
- tm_print_insn = cris_delayed_get_disassembler;
+ deprecated_tm_print_insn = cris_delayed_get_disassembler;
/* CRIS-specific user-commands. */
c = add_set_cmd ("cris-version", class_support, var_integer,
/* There are 32 registers (some of which may not be implemented). */
set_gdbarch_num_regs (gdbarch, 32);
set_gdbarch_sp_regnum (gdbarch, 14);
- set_gdbarch_fp_regnum (gdbarch, 8);
+ set_gdbarch_deprecated_fp_regnum (gdbarch, 8);
set_gdbarch_pc_regnum (gdbarch, 15);
set_gdbarch_register_name (gdbarch, cris_register_name);
/* Length of ordinary registers used in push_word and a few other places.
REGISTER_RAW_SIZE is the real way to know how big a register is. */
- set_gdbarch_register_size (gdbarch, 4);
+ set_gdbarch_deprecated_register_size (gdbarch, 4);
/* NEW */
set_gdbarch_register_bytes_ok (gdbarch, cris_register_bytes_ok);
internal_error (__FILE__, __LINE__, "cris_gdbarch_init: unknown CRIS version");
}
- set_gdbarch_register_bytes (gdbarch, register_bytes);
+ set_gdbarch_deprecated_register_bytes (gdbarch, register_bytes);
/* Returns the register offset for the first byte of register regno's space
in the saved register state. */
/* Use generic dummy frames. */
- /* Start execution at the beginning of dummy. */
- set_gdbarch_call_dummy_start_offset (gdbarch, 0);
- set_gdbarch_call_dummy_breakpoint_offset (gdbarch, 0);
-
- /* Set to 1 since call_dummy_breakpoint_offset was defined. */
- set_gdbarch_call_dummy_breakpoint_offset_p (gdbarch, 1);
-
/* Read all about dummy frames in blockframe.c. */
- set_gdbarch_call_dummy_length (gdbarch, 0);
set_gdbarch_deprecated_pc_in_call_dummy (gdbarch, deprecated_pc_in_call_dummy_at_entry_point);
/* Defined to 1 to indicate that the target supports inferior function
calls. */
- set_gdbarch_call_dummy_words (gdbarch, 0);
- set_gdbarch_sizeof_call_dummy_words (gdbarch, 0);
+ set_gdbarch_deprecated_call_dummy_words (gdbarch, 0);
+ set_gdbarch_deprecated_sizeof_call_dummy_words (gdbarch, 0);
set_gdbarch_deprecated_get_saved_register (gdbarch, deprecated_generic_get_saved_register);
set_gdbarch_deprecated_frame_chain (gdbarch, cris_frame_chain);
set_gdbarch_deprecated_frame_saved_pc (gdbarch, cris_frame_saved_pc);
- set_gdbarch_saved_pc_after_call (gdbarch, cris_saved_pc_after_call);
+ set_gdbarch_deprecated_saved_pc_after_call (gdbarch, cris_saved_pc_after_call);
set_gdbarch_frame_num_args (gdbarch, frame_num_args_unknown);
projects / binutils.git / blobdiff