/* Target-dependent code for the Matsushita MN10300 for GDB, the GNU debugger.
Copyright 1996, 1997, 1998 Free Software Foundation, Inc.
-This file is part of GDB.
+ This file is part of GDB.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
#include "defs.h"
#include "frame.h"
#include "gdbcore.h"
#include "symfile.h"
-char *mn10300_generic_register_names[] = REGISTER_NAMES;
+extern void _initialize_mn10300_tdep (void);
+static CORE_ADDR mn10300_analyze_prologue PARAMS ((struct frame_info * fi,
+ CORE_ADDR pc));
-/* start-sanitize-am33 */
-char *am33_register_names [] =
-{ "d0", "d1", "d2", "d3", "a0", "a1", "a2", "a3",
+/* Additional info used by the frame */
+
+struct frame_extra_info
+ {
+ int status;
+ int stack_size;
+ };
+
+
+static char *mn10300_generic_register_names[] =
+{"d0", "d1", "d2", "d3", "a0", "a1", "a2", "a3",
+ "sp", "pc", "mdr", "psw", "lir", "lar", "", "",
+ "", "", "", "", "", "", "", "",
+ "", "", "", "", "", "", "", "fp"};
+
+static char **mn10300_register_names = mn10300_generic_register_names;
+static char *am33_register_names[] =
+{
+ "d0", "d1", "d2", "d3", "a0", "a1", "a2", "a3",
"sp", "pc", "mdr", "psw", "lir", "lar", "",
"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
"ssp", "msp", "usp", "mcrh", "mcrl", "mcvf", "", "", ""};
-int am33_mode;
-/* end-sanitize-am33 */
+static int am33_mode;
+
+char *
+mn10300_register_name (i)
+ int i;
+{
+ return mn10300_register_names[i];
+}
+
+CORE_ADDR
+mn10300_saved_pc_after_call (fi)
+ struct frame_info *fi;
+{
+ return read_memory_integer (read_register (SP_REGNUM), 4);
+}
+
+void
+mn10300_extract_return_value (type, regbuf, valbuf)
+ struct type *type;
+ char *regbuf;
+ char *valbuf;
+{
+ if (TYPE_CODE (type) == TYPE_CODE_PTR)
+ memcpy (valbuf, regbuf + REGISTER_BYTE (4), TYPE_LENGTH (type));
+ else
+ memcpy (valbuf, regbuf + REGISTER_BYTE (0), TYPE_LENGTH (type));
+}
+
+CORE_ADDR
+mn10300_extract_struct_value_address (regbuf)
+ char *regbuf;
+{
+ return extract_address (regbuf + REGISTER_BYTE (4),
+ REGISTER_RAW_SIZE (4));
+}
-static CORE_ADDR mn10300_analyze_prologue PARAMS ((struct frame_info *fi,
- CORE_ADDR pc));
+void
+mn10300_store_return_value (type, valbuf)
+ struct type *type;
+ char *valbuf;
+{
+ if (TYPE_CODE (type) == TYPE_CODE_PTR)
+ write_register_bytes (REGISTER_BYTE (4), valbuf, TYPE_LENGTH (type));
+ else
+ write_register_bytes (REGISTER_BYTE (0), valbuf, TYPE_LENGTH (type));
+}
+
+static struct frame_info *analyze_dummy_frame PARAMS ((CORE_ADDR, CORE_ADDR));
+static struct frame_info *
+analyze_dummy_frame (pc, frame)
+ CORE_ADDR pc;
+ CORE_ADDR frame;
+{
+ static struct frame_info *dummy = NULL;
+ if (dummy == NULL)
+ {
+ dummy = xmalloc (sizeof (struct frame_info));
+ dummy->saved_regs = xmalloc (SIZEOF_FRAME_SAVED_REGS);
+ dummy->extra_info = xmalloc (sizeof (struct frame_extra_info));
+ }
+ dummy->next = NULL;
+ dummy->prev = NULL;
+ dummy->pc = pc;
+ dummy->frame = frame;
+ dummy->extra_info->status = 0;
+ dummy->extra_info->stack_size = 0;
+ memset (dummy->saved_regs, '\000', SIZEOF_FRAME_SAVED_REGS);
+ mn10300_analyze_prologue (dummy, 0);
+ return dummy;
+}
/* Values for frame_info.status */
#define MY_FRAME_IN_SP 0x1
#define MY_FRAME_IN_FP 0x2
#define NO_MORE_FRAMES 0x4
-
+
+
+/* Should call_function allocate stack space for a struct return? */
+int
+mn10300_use_struct_convention (gcc_p, type)
+ int gcc_p;
+ struct type *type;
+{
+ return (TYPE_NFIELDS (type) > 1 || TYPE_LENGTH (type) > 8);
+}
+
+/* The breakpoint instruction must be the same size as the smallest
+ instruction in the instruction set.
+
+ The Matsushita mn10x00 processors have single byte instructions
+ so we need a single byte breakpoint. Matsushita hasn't defined
+ one, so we defined it ourselves. */
+
+unsigned char *
+mn10300_breakpoint_from_pc (bp_addr, bp_size)
+ CORE_ADDR *bp_addr;
+ int *bp_size;
+{
+ static char breakpoint[] =
+ {0xff};
+ *bp_size = 1;
+ return breakpoint;
+}
+
/* Fix fi->frame if it's bogus at this point. This is a helper
function for mn10300_analyze_prologue. */
static void
fix_frame_pointer (fi, stack_size)
- struct frame_info *fi;
- int stack_size;
+ struct frame_info *fi;
+ int stack_size;
{
if (fi && fi->next == NULL)
{
- if (fi->status & MY_FRAME_IN_SP)
+ if (fi->extra_info->status & MY_FRAME_IN_SP)
fi->frame = read_sp () - stack_size;
- else if (fi->status & MY_FRAME_IN_FP)
+ else if (fi->extra_info->status & MY_FRAME_IN_FP)
fi->frame = read_register (A3_REGNUM);
}
}
static void
set_movm_offsets (fi, movm_args)
- struct frame_info *fi;
- int movm_args;
+ struct frame_info *fi;
+ int movm_args;
{
int offset = 0;
if (movm_args & 0x10)
{
- fi->fsr.regs[A3_REGNUM] = fi->frame + offset;
+ fi->saved_regs[A3_REGNUM] = fi->frame + offset;
offset += 4;
}
if (movm_args & 0x20)
{
- fi->fsr.regs[A2_REGNUM] = fi->frame + offset;
+ fi->saved_regs[A2_REGNUM] = fi->frame + offset;
offset += 4;
}
if (movm_args & 0x40)
{
- fi->fsr.regs[D3_REGNUM] = fi->frame + offset;
+ fi->saved_regs[D3_REGNUM] = fi->frame + offset;
offset += 4;
}
if (movm_args & 0x80)
{
- fi->fsr.regs[D2_REGNUM] = fi->frame + offset;
+ fi->saved_regs[D2_REGNUM] = fi->frame + offset;
offset += 4;
}
- /* start-sanitize-am33 */
if (am33_mode && movm_args & 0x02)
{
- fi->fsr.regs[E0_REGNUM+5] = fi->frame + offset;
- fi->fsr.regs[E0_REGNUM+4] = fi->frame + offset + 4;
- fi->fsr.regs[E0_REGNUM+3] = fi->frame + offset + 8;
- fi->fsr.regs[E0_REGNUM+2] = fi->frame + offset + 12;
+ fi->saved_regs[E0_REGNUM + 5] = fi->frame + offset;
+ fi->saved_regs[E0_REGNUM + 4] = fi->frame + offset + 4;
+ fi->saved_regs[E0_REGNUM + 3] = fi->frame + offset + 8;
+ fi->saved_regs[E0_REGNUM + 2] = fi->frame + offset + 12;
}
- /* end-sanitize-am33 */
}
For reference here's how prologues look on the mn10300:
- With frame pointer:
- movm [d2,d3,a2,a3],sp
- mov sp,a3
- add <size>,sp
+ With frame pointer:
+ movm [d2,d3,a2,a3],sp
+ mov sp,a3
+ add <size>,sp
- Without frame pointer:
- movm [d2,d3,a2,a3],sp (if needed)
- add <size>,sp
+ Without frame pointer:
+ movm [d2,d3,a2,a3],sp (if needed)
+ add <size>,sp
One day we might keep the stack pointer constant, that won't
change the code for prologues, but it will make the frame
pointerless case much more common. */
-
+
/* Analyze the prologue to determine where registers are saved,
the end of the prologue, etc etc. Return the end of the prologue
scanned.
We store into FI (if non-null) several tidbits of information:
- * stack_size -- size of this stack frame. Note that if we stop in
- certain parts of the prologue/epilogue we may claim the size of the
- current frame is zero. This happens when the current frame has
- not been allocated yet or has already been deallocated.
+ * stack_size -- size of this stack frame. Note that if we stop in
+ certain parts of the prologue/epilogue we may claim the size of the
+ current frame is zero. This happens when the current frame has
+ not been allocated yet or has already been deallocated.
- * fsr -- Addresses of registers saved in the stack by this frame.
+ * fsr -- Addresses of registers saved in the stack by this frame.
- * status -- A (relatively) generic status indicator. It's a bitmask
- with the following bits:
+ * status -- A (relatively) generic status indicator. It's a bitmask
+ with the following bits:
- MY_FRAME_IN_SP: The base of the current frame is actually in
- the stack pointer. This can happen for frame pointerless
- functions, or cases where we're stopped in the prologue/epilogue
- itself. For these cases mn10300_analyze_prologue will need up
- update fi->frame before returning or analyzing the register
- save instructions.
+ MY_FRAME_IN_SP: The base of the current frame is actually in
+ the stack pointer. This can happen for frame pointerless
+ functions, or cases where we're stopped in the prologue/epilogue
+ itself. For these cases mn10300_analyze_prologue will need up
+ update fi->frame before returning or analyzing the register
+ save instructions.
- MY_FRAME_IN_FP: The base of the current frame is in the
- frame pointer register ($a2).
+ MY_FRAME_IN_FP: The base of the current frame is in the
+ frame pointer register ($a2).
- NO_MORE_FRAMES: Set this if the current frame is "start" or
- if the first instruction looks like mov <imm>,sp. This tells
- frame chain to not bother trying to unwind past this frame. */
+ NO_MORE_FRAMES: Set this if the current frame is "start" or
+ if the first instruction looks like mov <imm>,sp. This tells
+ frame chain to not bother trying to unwind past this frame. */
static CORE_ADDR
mn10300_analyze_prologue (fi, pc)
- struct frame_info *fi;
- CORE_ADDR pc;
+ struct frame_info *fi;
+ CORE_ADDR pc;
{
CORE_ADDR func_addr, func_end, addr, stop;
CORE_ADDR stack_size;
/* Do nothing if we couldn't find the start of this function or if we're
stopped at the first instruction in the prologue. */
if (status == 0)
- return pc;
+ {
+ return pc;
+ }
/* If we're in start, then give up. */
if (strcmp (name, "start") == 0)
{
- fi->status = NO_MORE_FRAMES;
+ if (fi != NULL)
+ fi->extra_info->status = NO_MORE_FRAMES;
return pc;
}
/* At the start of a function our frame is in the stack pointer. */
if (fi)
- fi->status = MY_FRAME_IN_SP;
+ fi->extra_info->status = MY_FRAME_IN_SP;
/* Get the next two bytes into buf, we need two because rets is a two
byte insn and the first isn't enough to uniquely identify it. */
if (buf[0] == 0xf2 && (buf[1] & 0xf3) == 0xf0)
{
if (fi)
- fi->status = NO_MORE_FRAMES;
+ fi->extra_info->status = NO_MORE_FRAMES;
return addr;
}
/* The frame pointer is now valid. */
if (fi)
{
- fi->status |= MY_FRAME_IN_FP;
- fi->status &= ~MY_FRAME_IN_SP;
+ fi->extra_info->status |= MY_FRAME_IN_FP;
+ fi->extra_info->status &= ~MY_FRAME_IN_SP;
}
/* Quit now if we're beyond the stop point. */
return addr;
}
}
-
+
/* Next we should allocate the local frame. No more prologue insns
are found after allocating the local frame.
-
+
Search for add imm8,sp (0xf8feXX)
- or add imm16,sp (0xfafeXXXX)
- or add imm32,sp (0xfcfeXXXXXXXX).
-
+ or add imm16,sp (0xfafeXXXX)
+ or add imm32,sp (0xfcfeXXXXXXXX).
+
If none of the above was found, then this prologue has no
additional stack. */
/* Note the size of the stack in the frame info structure. */
stack_size = extract_signed_integer (buf, imm_size);
if (fi)
- fi->stack_size = stack_size;
+ fi->extra_info->stack_size = stack_size;
/* We just consumed 2 + imm_size bytes. */
addr += 2 + imm_size;
set_movm_offsets (fi, movm_args);
return addr;
}
-
+
/* Function: frame_chain
Figure out and return the caller's frame pointer given current
frame_info struct.
mn10300_frame_chain (fi)
struct frame_info *fi;
{
- struct frame_info dummy_frame;
-
+ struct frame_info *dummy;
/* Walk through the prologue to determine the stack size,
location of saved registers, end of the prologue, etc. */
- if (fi->status == 0)
- mn10300_analyze_prologue (fi, (CORE_ADDR)0);
+ if (fi->extra_info->status == 0)
+ mn10300_analyze_prologue (fi, (CORE_ADDR) 0);
/* Quit now if mn10300_analyze_prologue set NO_MORE_FRAMES. */
- if (fi->status & NO_MORE_FRAMES)
+ if (fi->extra_info->status & NO_MORE_FRAMES)
return 0;
/* Now that we've analyzed our prologue, determine the frame
pointer for our caller.
- If our caller has a frame pointer, then we need to
- find the entry value of $a3 to our function.
+ If our caller has a frame pointer, then we need to
+ find the entry value of $a3 to our function.
- If fsr.regs[A3_REGNUM] is nonzero, then it's at the memory
- location pointed to by fsr.regs[A3_REGNUM].
+ If fsr.regs[A3_REGNUM] is nonzero, then it's at the memory
+ location pointed to by fsr.regs[A3_REGNUM].
- Else it's still in $a3.
+ Else it's still in $a3.
- If our caller does not have a frame pointer, then his
- frame base is fi->frame + -caller's stack size. */
-
- /* The easiest way to get that info is to analyze our caller's frame.
+ If our caller does not have a frame pointer, then his
+ frame base is fi->frame + -caller's stack size. */
+ /* The easiest way to get that info is to analyze our caller's frame.
So we set up a dummy frame and call mn10300_analyze_prologue to
find stuff for us. */
- dummy_frame.pc = FRAME_SAVED_PC (fi);
- dummy_frame.frame = fi->frame;
- memset (dummy_frame.fsr.regs, '\000', sizeof dummy_frame.fsr.regs);
- dummy_frame.status = 0;
- dummy_frame.stack_size = 0;
- mn10300_analyze_prologue (&dummy_frame, 0);
-
- if (dummy_frame.status & MY_FRAME_IN_FP)
+ dummy = analyze_dummy_frame (FRAME_SAVED_PC (fi), fi->frame);
+
+ if (dummy->extra_info->status & MY_FRAME_IN_FP)
{
/* Our caller has a frame pointer. So find the frame in $a3 or
in the stack. */
- if (fi->fsr.regs[A3_REGNUM])
- return (read_memory_integer (fi->fsr.regs[A3_REGNUM], REGISTER_SIZE));
+ if (fi->saved_regs[A3_REGNUM])
+ return (read_memory_integer (fi->saved_regs[A3_REGNUM], REGISTER_SIZE));
else
return read_register (A3_REGNUM);
}
{
int adjust = 0;
- adjust += (fi->fsr.regs[D2_REGNUM] ? 4 : 0);
- adjust += (fi->fsr.regs[D3_REGNUM] ? 4 : 0);
- adjust += (fi->fsr.regs[A2_REGNUM] ? 4 : 0);
- adjust += (fi->fsr.regs[A3_REGNUM] ? 4 : 0);
- /* start-sanitize-am33 */
+ adjust += (fi->saved_regs[D2_REGNUM] ? 4 : 0);
+ adjust += (fi->saved_regs[D3_REGNUM] ? 4 : 0);
+ adjust += (fi->saved_regs[A2_REGNUM] ? 4 : 0);
+ adjust += (fi->saved_regs[A3_REGNUM] ? 4 : 0);
if (am33_mode)
{
- adjust += (fi->fsr.regs[E0_REGNUM+5] ? 4 : 0);
- adjust += (fi->fsr.regs[E0_REGNUM+4] ? 4 : 0);
- adjust += (fi->fsr.regs[E0_REGNUM+3] ? 4 : 0);
- adjust += (fi->fsr.regs[E0_REGNUM+2] ? 4 : 0);
+ adjust += (fi->saved_regs[E0_REGNUM + 5] ? 4 : 0);
+ adjust += (fi->saved_regs[E0_REGNUM + 4] ? 4 : 0);
+ adjust += (fi->saved_regs[E0_REGNUM + 3] ? 4 : 0);
+ adjust += (fi->saved_regs[E0_REGNUM + 2] ? 4 : 0);
}
- /* end-sanitize-am33 */
/* Our caller does not have a frame pointer. So his frame starts
- at the base of our frame (fi->frame) + register save space
- + <his size>. */
- return fi->frame + adjust + -dummy_frame.stack_size;
+ at the base of our frame (fi->frame) + register save space
+ + <his size>. */
+ return fi->frame + adjust + -dummy->extra_info->stack_size;
}
}
{
int regnum;
- if (PC_IN_CALL_DUMMY(frame->pc, frame->frame, frame->frame))
+ if (PC_IN_CALL_DUMMY (frame->pc, frame->frame, frame->frame))
generic_pop_dummy_frame ();
else
{
/* Restore any saved registers. */
for (regnum = 0; regnum < NUM_REGS; regnum++)
- if (frame->fsr.regs[regnum] != 0)
+ if (frame->saved_regs[regnum] != 0)
{
ULONGEST value;
- value = read_memory_unsigned_integer (frame->fsr.regs[regnum],
- REGISTER_RAW_SIZE (regnum));
+ value = read_memory_unsigned_integer (frame->saved_regs[regnum],
+ REGISTER_RAW_SIZE (regnum));
write_register (regnum, value);
}
&& TYPE_LENGTH (VALUE_TYPE (*args)) > 8)
{
/* XXX Wrong, we want a pointer to this argument. */
- len = TYPE_LENGTH (VALUE_TYPE (*args));
- val = (char *)VALUE_CONTENTS (*args);
+ len = TYPE_LENGTH (VALUE_TYPE (*args));
+ val = (char *) VALUE_CONTENTS (*args);
}
else
{
len = TYPE_LENGTH (VALUE_TYPE (*args));
- val = (char *)VALUE_CONTENTS (*args);
+ val = (char *) VALUE_CONTENTS (*args);
}
while (regsused < 2 && len > 0)
/* Function: push_return_address (pc)
Set up the return address for the inferior function call.
Needed for targets where we don't actually execute a JSR/BSR instruction */
-
+
CORE_ADDR
mn10300_push_return_address (pc, sp)
CORE_ADDR pc;
/* Function: store_struct_return (addr,sp)
Store the structure value return address for an inferior function
call. */
-
+
CORE_ADDR
mn10300_store_struct_return (addr, sp)
CORE_ADDR addr;
write_register (0, addr);
return sp;
}
-
+
/* Function: frame_saved_pc
Find the caller of this frame. We do this by seeing if RP_REGNUM
is saved in the stack anywhere, otherwise we get it from the
{
int adjust = 0;
- adjust += (fi->fsr.regs[D2_REGNUM] ? 4 : 0);
- adjust += (fi->fsr.regs[D3_REGNUM] ? 4 : 0);
- adjust += (fi->fsr.regs[A2_REGNUM] ? 4 : 0);
- adjust += (fi->fsr.regs[A3_REGNUM] ? 4 : 0);
- /* start-sanitize-am33 */
+ adjust += (fi->saved_regs[D2_REGNUM] ? 4 : 0);
+ adjust += (fi->saved_regs[D3_REGNUM] ? 4 : 0);
+ adjust += (fi->saved_regs[A2_REGNUM] ? 4 : 0);
+ adjust += (fi->saved_regs[A3_REGNUM] ? 4 : 0);
if (am33_mode)
{
- adjust += (fi->fsr.regs[E0_REGNUM+5] ? 4 : 0);
- adjust += (fi->fsr.regs[E0_REGNUM+4] ? 4 : 0);
- adjust += (fi->fsr.regs[E0_REGNUM+3] ? 4 : 0);
- adjust += (fi->fsr.regs[E0_REGNUM+2] ? 4 : 0);
+ adjust += (fi->saved_regs[E0_REGNUM + 5] ? 4 : 0);
+ adjust += (fi->saved_regs[E0_REGNUM + 4] ? 4 : 0);
+ adjust += (fi->saved_regs[E0_REGNUM + 3] ? 4 : 0);
+ adjust += (fi->saved_regs[E0_REGNUM + 2] ? 4 : 0);
}
- /* end-sanitize-am33 */
return (read_memory_integer (fi->frame + adjust, REGISTER_SIZE));
}
-void
-get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lval)
- char *raw_buffer;
- int *optimized;
- CORE_ADDR *addrp;
- struct frame_info *frame;
- int regnum;
- enum lval_type *lval;
-{
- generic_get_saved_register (raw_buffer, optimized, addrp,
- frame, regnum, lval);
-}
-
-/* Function: init_extra_frame_info
+/* Function: mn10300_init_extra_frame_info
Setup the frame's frame pointer, pc, and frame addresses for saved
registers. Most of the work is done in mn10300_analyze_prologue().
if (fi->next)
fi->pc = FRAME_SAVED_PC (fi->next);
- memset (fi->fsr.regs, '\000', sizeof fi->fsr.regs);
- fi->status = 0;
- fi->stack_size = 0;
+ frame_saved_regs_zalloc (fi);
+ fi->extra_info = (struct frame_extra_info *)
+ frame_obstack_alloc (sizeof (struct frame_extra_info));
+
+ fi->extra_info->status = 0;
+ fi->extra_info->stack_size = 0;
mn10300_analyze_prologue (fi, 0);
}
+/* Function: mn10300_virtual_frame_pointer
+ Return the register that the function uses for a frame pointer,
+ plus any necessary offset to be applied to the register before
+ any frame pointer offsets. */
+
+void
+mn10300_virtual_frame_pointer (pc, reg, offset)
+ CORE_ADDR pc;
+ long *reg;
+ long *offset;
+{
+ struct frame_info *dummy = analyze_dummy_frame (pc, 0);
+ /* Set up a dummy frame_info, Analyze the prolog and fill in the
+ extra info. */
+ /* Results will tell us which type of frame it uses. */
+ if (dummy->extra_info->status & MY_FRAME_IN_SP)
+ {
+ *reg = SP_REGNUM;
+ *offset = -(dummy->extra_info->stack_size);
+ }
+ else
+ {
+ *reg = A3_REGNUM;
+ *offset = 0;
+ }
+}
+
/* This can be made more generic later. */
static void
set_machine_hook (filename)
if (bfd_get_mach (exec_bfd) == bfd_mach_mn10300
|| bfd_get_mach (exec_bfd) == 0)
{
- for (i = 0; i < NUM_REGS; i++)
- reg_names[i] = mn10300_generic_register_names[i];
+ mn10300_register_names = mn10300_generic_register_names;
}
- /* start-sanitize-am33 */
am33_mode = 0;
if (bfd_get_mach (exec_bfd) == bfd_mach_am33)
{
- for (i = 0; i < NUM_REGS; i++)
- reg_names[i] = am33_register_names[i];
+
+ mn10300_register_names = am33_register_names;
am33_mode = 1;
}
- /* end-sanitize-am33 */
}
void
specify_exec_file_hook (set_machine_hook);
}
-