until_break_command (arg, from_tty, 1);
}
\f
-
-static struct value *
-legacy_return_value (int struct_return, struct type *value_type)
-{
- struct value *value;
-
- if (!struct_return)
- {
- /* The return value can be found in the inferior's registers. */
- return register_value_being_returned (value_type, stop_registers);
- }
-
- if (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P ())
- {
- CORE_ADDR addr;
-
- addr = DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS (stop_registers);
- if (!addr)
- error ("Function return value unknown.");
- return value_at (value_type, addr, NULL);
- }
-
- /* It is "struct return" yet the value is being extracted,
- presumably from registers, using EXTRACT_RETURN_VALUE. This
- doesn't make sense. Unfortunately, the legacy interfaces allowed
- this behavior. Sigh! */
- value = allocate_value (value_type);
- CHECK_TYPEDEF (value_type);
- /* If the function returns void, don't bother fetching the return
- value. */
- EXTRACT_RETURN_VALUE (value_type, stop_registers,
- VALUE_CONTENTS_RAW (value));
- return value;
-}
-
/* Print the result of a function at the end of a 'finish' command. */
static void
struct gdbarch *gdbarch = current_gdbarch;
struct cleanup *old_chain;
struct ui_stream *stb;
- struct value *value = NULL;
+ struct value *value;
+
+ gdb_assert (TYPE_CODE (value_type) != TYPE_CODE_VOID);
/* FIXME: 2003-09-27: When returning from a nested inferior function
call, it's possible (with no help from the architecture vector)
inferior function call code. In fact, when inferior function
calls are made async, this will likely be made the norm. */
- if (gdbarch_return_value_p (gdbarch))
+ switch (gdbarch_return_value (gdbarch, value_type, NULL, NULL, NULL))
{
- switch (gdbarch_return_value (gdbarch, value_type, NULL, NULL, NULL))
- {
- case RETURN_VALUE_REGISTER_CONVENTION:
- case RETURN_VALUE_ABI_RETURNS_ADDRESS:
- value = allocate_value (value_type);
- CHECK_TYPEDEF (value_type);
- gdbarch_return_value (current_gdbarch, value_type, stop_registers,
- VALUE_CONTENTS_RAW (value), NULL);
- break;
-
- case RETURN_VALUE_STRUCT_CONVENTION:
- break;
- }
+ case RETURN_VALUE_REGISTER_CONVENTION:
+ case RETURN_VALUE_ABI_RETURNS_ADDRESS:
+ value = allocate_value (value_type);
+ CHECK_TYPEDEF (value_type);
+ gdbarch_return_value (current_gdbarch, value_type, stop_registers,
+ VALUE_CONTENTS_RAW (value), NULL);
+ break;
+ case RETURN_VALUE_STRUCT_CONVENTION:
+ value = NULL;
+ break;
+ default:
+ internal_error (__FILE__, __LINE__, "bad switch");
}
- else
- value = legacy_return_value (struct_return, value_type);
if (value)
{
{
int i;
const int numregs = NUM_REGS + NUM_PSEUDO_REGS;
- char raw_buffer[MAX_REGISTER_SIZE];
- char virtual_buffer[MAX_REGISTER_SIZE];
-
- if (DEPRECATED_DO_REGISTERS_INFO_P ())
- {
- DEPRECATED_DO_REGISTERS_INFO (regnum, print_all);
- return;
- }
+ char buffer[MAX_REGISTER_SIZE];
for (i = 0; i < numregs; i++)
{
print_spaces_filtered (15 - strlen (REGISTER_NAME (i)), file);
/* Get the data in raw format. */
- if (! frame_register_read (frame, i, raw_buffer))
+ if (! frame_register_read (frame, i, buffer))
{
fprintf_filtered (file, "*value not available*\n");
continue;
}
- /* FIXME: cagney/2002-08-03: This code shouldn't be necessary.
- The function frame_register_read() should have returned the
- pre-cooked register so no conversion is necessary. */
- /* Convert raw data to virtual format if necessary. */
- if (DEPRECATED_REGISTER_CONVERTIBLE_P ()
- && DEPRECATED_REGISTER_CONVERTIBLE (i))
- {
- DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL (i, register_type (current_gdbarch, i),
- raw_buffer, virtual_buffer);
- }
- else
- {
- memcpy (virtual_buffer, raw_buffer,
- DEPRECATED_REGISTER_VIRTUAL_SIZE (i));
- }
-
/* If virtual format is floating, print it that way, and in raw
hex. */
if (TYPE_CODE (register_type (current_gdbarch, i)) == TYPE_CODE_FLT)
{
int j;
- val_print (register_type (current_gdbarch, i), virtual_buffer, 0, 0,
+ val_print (register_type (current_gdbarch, i), buffer, 0, 0,
file, 0, 1, 0, Val_pretty_default);
fprintf_filtered (file, "\t(raw 0x");
- for (j = 0; j < DEPRECATED_REGISTER_RAW_SIZE (i); j++)
+ for (j = 0; j < register_size (current_gdbarch, i); j++)
{
int idx;
if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
idx = j;
else
- idx = DEPRECATED_REGISTER_RAW_SIZE (i) - 1 - j;
- fprintf_filtered (file, "%02x", (unsigned char) raw_buffer[idx]);
+ idx = register_size (current_gdbarch, i) - 1 - j;
+ fprintf_filtered (file, "%02x", (unsigned char) buffer[idx]);
}
fprintf_filtered (file, ")");
}
else
{
/* Print the register in hex. */
- val_print (register_type (current_gdbarch, i), virtual_buffer, 0, 0,
+ val_print (register_type (current_gdbarch, i), buffer, 0, 0,
file, 'x', 1, 0, Val_pretty_default);
/* If not a vector register, print it also according to its
natural format. */
if (TYPE_VECTOR (register_type (current_gdbarch, i)) == 0)
{
fprintf_filtered (file, "\t");
- val_print (register_type (current_gdbarch, i), virtual_buffer, 0, 0,
+ val_print (register_type (current_gdbarch, i), buffer, 0, 0,
file, 0, 1, 0, Val_pretty_default);
}
}
based on what modes we are starting it with. */
target_terminal_init ();
- /* Install inferior's terminal modes. */
- target_terminal_inferior ();
-
/* Set up execution context to know that we should return from
wait_for_inferior as soon as the target reports a stop. */
init_wait_for_inferior ();
*/
target_post_attach (PIDGET (inferior_ptid));
+ /* Install inferior's terminal modes. */
+ target_terminal_inferior ();
+
normal_stop ();
if (deprecated_attach_hook)
&setlist);
set_cmd_completer (c, filename_completer);
set_cmd_sfunc (c, notice_args_set);
- c = add_show_from_set (c, &showlist);
+ c = deprecated_add_show_from_set (c, &showlist);
set_cmd_sfunc (c, notice_args_read);
c = add_cmd
projects / deliverable / binutils-gdb.git / blobdiff