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authorJason Molenda <jmolenda@apple.com>1999-07-07 20:19:36 +0000
committerJason Molenda <jmolenda@apple.com>1999-07-07 20:19:36 +0000
commitc5aa993b1f4add48fbdc6cc3117059f616e49875 (patch)
treec809d06515a34428cc8df5f758fbc1b6117d4c30 /gdb/h8500-tdep.c
parent3a4b77d8bee950afce6f9702aa65dc0e60817a82 (diff)
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import gdb-1999-07-07 post reformat
Diffstat (limited to 'gdb/h8500-tdep.c')
-rw-r--r--gdb/h8500-tdep.c63
1 files changed, 32 insertions, 31 deletions
diff --git a/gdb/h8500-tdep.c b/gdb/h8500-tdep.c
index 49fab2d..b6ac28c 100644
--- a/gdb/h8500-tdep.c
+++ b/gdb/h8500-tdep.c
@@ -1,25 +1,26 @@
/* Target-dependent code for Hitachi H8/500, for GDB.
Copyright 1993, 1994, 1995 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. */
/*
- Contributed by Steve Chamberlain
- sac@cygnus.com
+ Contributed by Steve Chamberlain
+ sac@cygnus.com
*/
#include "defs.h"
@@ -45,20 +46,20 @@ static int data_size = 2;
arg-2
arg-1
return address <2 or 4 bytes>
- old fp <2 bytes>
+ old fp <2 bytes>
auto-n
..
auto-1
saved registers
-*/
+ */
/* an easy to debug H8 stack frame looks like:
-0x6df6 push r6
-0x0d76 mov.w r7,r6
-0x6dfn push reg
-0x7905 nnnn mov.w #n,r5 or 0x1b87 subs #2,sp
-0x1957 sub.w r5,sp
+ 0x6df6 push r6
+ 0x0d76 mov.w r7,r6
+ 0x6dfn push reg
+ 0x7905 nnnn mov.w #n,r5 or 0x1b87 subs #2,sp
+ 0x1957 sub.w r5,sp
*/
@@ -125,7 +126,7 @@ h8500_frame_chain (thisframe)
/* Fetch the instruction at ADDR, returning 0 if ADDR is beyond LIM or
is not the address of a valid instruction, the address of the next
instruction beyond ADDR otherwise. *PWORD1 receives the first word
- of the instruction.*/
+ of the instruction. */
CORE_ADDR
NEXT_PROLOGUE_INSN (addr, lim, pword1)
@@ -161,7 +162,7 @@ frame_saved_pc (frame)
return read_memory_integer (FRAME_FP (frame) + 2, PTR_SIZE);
}
-void
+void
h8500_pop_frame ()
{
unsigned regnum;
@@ -328,9 +329,9 @@ frame_find_saved_regs (frame_info, frame_saved_regs)
{
pc = get_pc_function_start ((frame_info)->pc);
/* Verify we have a link a6 instruction next;
- if not we lose. If we win, find the address above the saved
- regs using the amount of storage from the link instruction.
- */
+ if not we lose. If we win, find the address above the saved
+ regs using the amount of storage from the link instruction.
+ */
thebyte = read_memory_integer (pc, 1);
if (0x1f == thebyte)
@@ -523,7 +524,7 @@ h8500_value_of_trapped_internalvar (var)
regval = regbuf[0] << 16;
get_saved_register (regbuf, NULL, NULL, selected_frame, regnum, NULL);
- regval |= regbuf[0] << 8 | regbuf[1]; /* XXX host/target byte order */
+ regval |= regbuf[0] << 8 | regbuf[1]; /* XXX host/target byte order */
free (var->value); /* Free up old value */
@@ -639,15 +640,15 @@ _initialize_h8500_tdep ()
&setlist);
add_cmd ("small", class_support, small_command,
- "Set small memory model. (16 bit code, 16 bit data)", &setmemorylist);
+ "Set small memory model. (16 bit code, 16 bit data)", &setmemorylist);
add_cmd ("big", class_support, big_command,
- "Set big memory model. (32 bit code, 32 bit data)", &setmemorylist);
+ "Set big memory model. (32 bit code, 32 bit data)", &setmemorylist);
add_cmd ("medium", class_support, medium_command,
- "Set medium memory model. (32 bit code, 16 bit data)", &setmemorylist);
+ "Set medium memory model. (32 bit code, 16 bit data)", &setmemorylist);
add_cmd ("compact", class_support, compact_command,
- "Set compact memory model. (16 bit code, 32 bit data)", &setmemorylist);
+ "Set compact memory model. (16 bit code, 32 bit data)", &setmemorylist);
}