#include "gdbcore.h"
#include "inferior.h"
#include "arch-utils.h"
+#include "gdb_string.h"
/* Functions declared and used only in this file */
return addr;
}
-/* Given a GDB frame, determine the address of the calling function's frame.
- This will be used to create a new GDB frame struct, and then
- INIT_EXTRA_FRAME_INFO and INIT_FRAME_PC will be called for the new frame. */
+/* Given a GDB frame, determine the address of the calling function's
+ frame. This will be used to create a new GDB frame struct, and
+ then INIT_EXTRA_FRAME_INFO and DEPRECATED_INIT_FRAME_PC will be
+ called for the new frame. */
CORE_ADDR
mcore_frame_chain (struct frame_info * fi)
{
for (; fi != NULL; fi = fi->next)
{
- if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
- return generic_read_register_dummy (fi->pc, fi->frame, regnum);
+ if (DEPRECATED_PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
+ return deprecated_read_register_dummy (fi->pc, fi->frame, regnum);
else if (fi->saved_regs[regnum] != 0)
return read_memory_integer (fi->saved_regs[regnum],
REGISTER_SIZE);
mcore_frame_saved_pc (struct frame_info * fi)
{
- if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
- return generic_read_register_dummy (fi->pc, fi->frame, PC_REGNUM);
+ if (DEPRECATED_PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
+ return deprecated_read_register_dummy (fi->pc, fi->frame, PC_REGNUM);
else
return mcore_find_callers_reg (fi, PR_REGNUM);
}
int rn;
struct frame_info *fi = get_current_frame ();
- if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
+ if (DEPRECATED_PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
generic_pop_dummy_frame ();
else
{
}
/* Actually cut back the stack. */
- write_register (SP_REGNUM, FRAME_FP (fi));
+ write_register (SP_REGNUM, get_frame_base (fi));
}
/* Finally, throw away any cached frame information. */
zeros = alloca (return_size);
memset (zeros, 0, return_size);
- write_register_bytes (REGISTER_BYTE (RETVAL_REGNUM), zeros, return_size);
- write_register_bytes (offset, valbuf, value_size);
+ deprecated_write_register_bytes (REGISTER_BYTE (RETVAL_REGNUM), zeros,
+ return_size);
+ deprecated_write_register_bytes (offset, valbuf, value_size);
}
/* Initialize our target-dependent "stuff" for this newly created frame.
fi->extra_info->status = 0;
fi->extra_info->framesize = 0;
- if (PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
+ if (DEPRECATED_PC_IN_CALL_DUMMY (fi->pc, fi->frame, fi->frame))
{
/* 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);
}
else
mcore_analyze_prologue (fi, 0, 0);
gdbarch = gdbarch_alloc (&info, 0);
+ /* NOTE: cagney/2002-12-06: This can be deleted when this arch is
+ ready to unwind the PC first (see frame.c:get_prev_frame()). */
+ set_gdbarch_deprecated_init_frame_pc (gdbarch, init_frame_pc_default);
+
/* Registers: */
/* All registers are 32 bits */
set_gdbarch_pc_regnum (gdbarch, 64);
set_gdbarch_sp_regnum (gdbarch, 0);
set_gdbarch_fp_regnum (gdbarch, 0);
- set_gdbarch_get_saved_register (gdbarch, generic_unwind_get_saved_register);
/* Call Dummies: */
set_gdbarch_call_dummy_p (gdbarch, 1);
- set_gdbarch_use_generic_dummy_frames (gdbarch, 1);
set_gdbarch_call_dummy_words (gdbarch, call_dummy_words);
set_gdbarch_sizeof_call_dummy_words (gdbarch, 0);
set_gdbarch_call_dummy_start_offset (gdbarch, 0);
set_gdbarch_call_dummy_breakpoint_offset_p (gdbarch, 1);
set_gdbarch_call_dummy_breakpoint_offset (gdbarch, 0);
- set_gdbarch_call_dummy_location (gdbarch, AT_ENTRY_POINT);
set_gdbarch_fix_call_dummy (gdbarch, generic_fix_call_dummy);
set_gdbarch_call_dummy_address (gdbarch, entry_point_address);
set_gdbarch_save_dummy_frame_tos (gdbarch, generic_save_dummy_frame_tos);
- set_gdbarch_pc_in_call_dummy (gdbarch, generic_pc_in_call_dummy);
set_gdbarch_call_dummy_stack_adjust_p (gdbarch, 0);
set_gdbarch_saved_pc_after_call (gdbarch, mcore_saved_pc_after_call);
set_gdbarch_function_start_offset (gdbarch, 0);