Obsolete w65-*-* target.
This commit is contained in:
Andrew Cagney
parent
52071915c8
commit
76f4ea5303
@ -1,3 +1,13 @@
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2001-04-03 Andrew Cagney <ac131313@redhat.com>
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Obsolete w65-*-* target.
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* configure.tgt (w65-*-*): Obsolete.
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* config/w65/w65.mt: Obsolete.
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* config/w65/tm-w65.h: Obsolete.
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* w65-tdep.c: Obsolete.
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* NEWS: Update. Fix TiC80 description.
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* TODO: Update.
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2001-04-03 Andrew Cagney <ac131313@redhat.com>
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Obsolete tic80-*-* target.
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3
gdb/NEWS
3
gdb/NEWS
@ -18,7 +18,8 @@ x86 FreeBSD before 2.2 i[3456]86*-freebsd{1,2.[01]}*,
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Harris/CXUX m88k m88*-harris-cxux*
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Most ns32k hosts and targets ns32k-*-mach3* ns32k-umax-*
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ns32k-utek-sysv* ns32k-utek-*
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TiC80 32 Bit DSP target tic80-*-*
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TI TMS320C80 tic80-*-*
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WDC 65816 w65-*-*
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stuff.c (Program to stuff files into a specially prepared space in kdb)
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kdb-start.c (Main loop for the standalone kernel debugger)
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2
gdb/TODO
2
gdb/TODO
@ -198,7 +198,7 @@ Steps:
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powerpcle-*-solaris* powerpc solaris solaris
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powerpcle-*-cygwin* powerpc cygwin cygwin
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powerpc-*-netware* powerpc - ppc-nw
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w65-*-* w65 - w65
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w65-*-* w65 - w65 yes
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i[3456]86-*-sunos* i386 sun386 sun386
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(DONE)
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@ -1,214 +1,214 @@
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/* Parameters for execution on a WDC 65816 machine.
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Copyright 1995, 1998, 1999, 2000 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "regcache.h"
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/* Contributed by Steve Chamberlain sac@cygnus.com */
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#define GDB_TARGET_IS_W65
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#define IEEE_FLOAT (1)
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/* Define the bit, byte, and word ordering of the machine. */
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#define TARGET_BYTE_ORDER LITTLE_ENDIAN
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/* Offset from address of function to start of its code.
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Zero on most machines. */
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#define FUNCTION_START_OFFSET 0
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/* Advance PC across any function entry prologue instructions
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to reach some "real" code. */
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extern CORE_ADDR w65_skip_prologue ();
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#define SKIP_PROLOGUE(ip) \
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{(ip) = w65_skip_prologue(ip);}
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/* Immediately after a function call, return the saved pc.
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Can't always go through the frames for this because on some machines
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the new frame is not set up until the new function executes
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some instructions.
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The return address is the value saved in the PR register + 4 */
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#define SAVED_PC_AFTER_CALL(frame) \
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saved_pc_after_call(frame)
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/* Stack grows downward. */
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#define INNER_THAN(lhs,rhs) ((lhs) < (rhs))
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/* Illegal instruction - used by the simulator for breakpoint
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detection */
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#define BREAKPOINT {0xcb} /* WAI */
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/* If your kernel resets the pc after the trap happens you may need to
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define this before including this file. */
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#define DECR_PC_AFTER_BREAK 0
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/* Return 1 if P points to an invalid floating point value. */
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#define INVALID_FLOAT(p, len) 0 /* Just a first guess; not checked */
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/* Say how long registers are. */
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/*#define REGISTER_TYPE int */
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/* Say how much memory is needed to store a copy of the register set */
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#define REGISTER_BYTES (NUM_REGS*4)
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/* Index within `registers' of the first byte of the space for
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register N. */
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#define REGISTER_BYTE(N) ((N)*4)
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/* Number of bytes of storage in the actual machine representation
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for register N. */
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#define REGISTER_RAW_SIZE(N) (((N) < 16) ? 2 : 4)
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#define REGISTER_VIRTUAL_SIZE(N) REGISTER_RAW_SIZE(N)
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/* Largest value REGISTER_RAW_SIZE can have. */
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#define MAX_REGISTER_RAW_SIZE 4
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/* Largest value REGISTER_VIRTUAL_SIZE can have. */
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#define MAX_REGISTER_VIRTUAL_SIZE 4
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/* Return the GDB type object for the "standard" data type
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of data in register N. */
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#define REGISTER_VIRTUAL_TYPE(N) \
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(REGISTER_VIRTUAL_SIZE(N) == 2 ? builtin_type_unsigned_short : builtin_type_unsigned_long)
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/* Initializer for an array of names of registers.
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Entries beyond the first NUM_REGS are ignored. */
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#define REGISTER_NAMES \
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{"r0","r1","r2", "r3", "r4", "r5", "r6", "r7", \
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"r8","r9","r10","r11","r12","r13","r14","r15", \
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"pc","a", "x", "y", "dbr","d", "s", "p", \
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"ticks","cycles","insts"}
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/* Register numbers of various important registers.
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Note that some of these values are "real" register numbers,
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and correspond to the general registers of the machine,
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and some are "phony" register numbers which are too large
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to be actual register numbers as far as the user is concerned
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but do serve to get the desired values when passed to read_register. */
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#define SP_REGNUM 22
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#define FP_REGNUM 15
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#define NUM_REGS 27
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#define PC_REGNUM 16
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#define P_REGNUM 23
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/* Store the address of the place in which to copy the structure the
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subroutine will return. This is called from call_function.
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We store structs through a pointer passed in R4 */
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#define STORE_STRUCT_RETURN(ADDR, SP) \
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{ write_register (4, (ADDR)); }
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/* Extract from an array REGBUF containing the (raw) register state
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a function return value of type TYPE, and copy that, in virtual format,
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into VALBUF. */
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#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \
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memcpy (VALBUF, (char *)(REGBUF), TYPE_LENGTH(TYPE))
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/* Write into appropriate registers a function return value
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of type TYPE, given in virtual format.
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Things always get returned in R4/R5 */
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#define STORE_RETURN_VALUE(TYPE,VALBUF) \
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write_register_bytes (REGISTER_BYTE(4), VALBUF, TYPE_LENGTH (TYPE))
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/* Extract from an array REGBUF containing the (raw) register state
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the address in which a function should return its structure value,
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as a CORE_ADDR (or an expression that can be used as one). */
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#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(CORE_ADDR *)(REGBUF))
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/* A macro that tells us whether the function invocation represented
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by FI does not have a frame on the stack associated with it. If it
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does not, FRAMELESS is set to 1, else 0. */
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#define FRAMELESS_FUNCTION_INVOCATION(FI) \
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(frameless_look_for_prologue (FI))
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#define FRAME_CHAIN(FRAME) w65_frame_chain(FRAME)
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#define FRAME_SAVED_PC(FRAME) (w65_frame_saved_pc(FRAME))
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#define FRAME_ARGS_ADDRESS(fi) (fi)->frame
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#define FRAME_LOCALS_ADDRESS(fi) (fi)->frame
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/* Set VAL to the number of args passed to frame described by FI.
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Can set VAL to -1, meaning no way to tell. */
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/* We can't tell how many args there are */
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#define FRAME_NUM_ARGS(fi) (-1)
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/* Return number of bytes at start of arglist that are not really args. */
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#define FRAME_ARGS_SKIP 0
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/* Put here the code to store, into a struct frame_saved_regs,
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the addresses of the saved registers of frame described by FRAME_INFO.
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This includes special registers such as pc and fp saved in special
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ways in the stack frame. sp is even more special:
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the address we return for it IS the sp for the next frame. */
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#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \
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frame_find_saved_regs(frame_info, &(frame_saved_regs))
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typedef unsigned short INSN_WORD;
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extern CORE_ADDR w65_addr_bits_remove (CORE_ADDR);
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#define ADDR_BITS_REMOVE(addr) w65_addr_bits_remove (addr)
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#define CALL_DUMMY_LENGTH 10
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/* Discard from the stack the innermost frame,
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restoring all saved registers. */
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#define POP_FRAME pop_frame();
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#define NOP {0xea}
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#define REGISTER_SIZE 4
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#define PRINT_REGISTER_HOOK(regno) print_register_hook(regno)
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#define TARGET_INT_BIT 16
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#define TARGET_LONG_BIT 32
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#define TARGET_PTR_BIT 32
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/* OBSOLETE /* Parameters for execution on a WDC 65816 machine. */
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/* OBSOLETE Copyright 1995, 1998, 1999, 2000 Free Software Foundation, Inc. */
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/* OBSOLETE */
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/* OBSOLETE This file is part of GDB. */
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/* OBSOLETE */
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/* OBSOLETE This program is free software; you can redistribute it and/or modify */
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/* OBSOLETE it under the terms of the GNU General Public License as published by */
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/* OBSOLETE the Free Software Foundation; either version 2 of the License, or */
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/* OBSOLETE (at your option) any later version. */
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/* OBSOLETE */
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/* OBSOLETE This program is distributed in the hope that it will be useful, */
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/* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */
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/* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
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/* OBSOLETE GNU General Public License for more details. */
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/* OBSOLETE */
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/* OBSOLETE You should have received a copy of the GNU General Public License */
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/* OBSOLETE along with this program; if not, write to the Free Software */
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/* OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, */
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/* OBSOLETE Boston, MA 02111-1307, USA. */ */
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/* OBSOLETE */
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/* OBSOLETE #include "regcache.h" */
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/* OBSOLETE */
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/* OBSOLETE /* Contributed by Steve Chamberlain sac@cygnus.com */ */
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/* OBSOLETE */
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/* OBSOLETE #define GDB_TARGET_IS_W65 */
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/* OBSOLETE */
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/* OBSOLETE #define IEEE_FLOAT (1) */
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/* OBSOLETE */
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/* OBSOLETE /* Define the bit, byte, and word ordering of the machine. */ */
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/* OBSOLETE */
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/* OBSOLETE #define TARGET_BYTE_ORDER LITTLE_ENDIAN */
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/* OBSOLETE */
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/* OBSOLETE */
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/* OBSOLETE /* Offset from address of function to start of its code. */
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/* OBSOLETE Zero on most machines. */ */
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/* OBSOLETE */
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/* OBSOLETE #define FUNCTION_START_OFFSET 0 */
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/* OBSOLETE */
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/* OBSOLETE /* Advance PC across any function entry prologue instructions */
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/* OBSOLETE to reach some "real" code. */ */
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/* OBSOLETE */
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/* OBSOLETE extern CORE_ADDR w65_skip_prologue (); */
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/* OBSOLETE */
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/* OBSOLETE #define SKIP_PROLOGUE(ip) \ */
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/* OBSOLETE {(ip) = w65_skip_prologue(ip);} */
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/* OBSOLETE */
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/* OBSOLETE */
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/* OBSOLETE /* Immediately after a function call, return the saved pc. */
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/* OBSOLETE Can't always go through the frames for this because on some machines */
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/* OBSOLETE the new frame is not set up until the new function executes */
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/* OBSOLETE some instructions. */
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/* OBSOLETE */
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/* OBSOLETE The return address is the value saved in the PR register + 4 */ */
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/* OBSOLETE */
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/* OBSOLETE #define SAVED_PC_AFTER_CALL(frame) \ */
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/* OBSOLETE saved_pc_after_call(frame) */
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/* OBSOLETE */
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/* OBSOLETE */
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/* OBSOLETE /* Stack grows downward. */ */
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/* OBSOLETE */
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/* OBSOLETE #define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) */
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/* OBSOLETE */
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/* OBSOLETE /* Illegal instruction - used by the simulator for breakpoint */
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/* OBSOLETE detection */ */
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/* OBSOLETE */
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/* OBSOLETE #define BREAKPOINT {0xcb} /* WAI */ */
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/* OBSOLETE */
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/* OBSOLETE /* If your kernel resets the pc after the trap happens you may need to */
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/* OBSOLETE define this before including this file. */ */
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/* OBSOLETE #define DECR_PC_AFTER_BREAK 0 */
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/* OBSOLETE */
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/* OBSOLETE /* Return 1 if P points to an invalid floating point value. */ */
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/* OBSOLETE */
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/* OBSOLETE #define INVALID_FLOAT(p, len) 0 /* Just a first guess; not checked */ */
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/* OBSOLETE */
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/* OBSOLETE /* Say how long registers are. */ */
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/* OBSOLETE /*#define REGISTER_TYPE int */ */
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/* OBSOLETE */
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/* OBSOLETE /* Say how much memory is needed to store a copy of the register set */ */
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/* OBSOLETE #define REGISTER_BYTES (NUM_REGS*4) */
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/* OBSOLETE */
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/* OBSOLETE /* Index within `registers' of the first byte of the space for */
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/* OBSOLETE register N. */ */
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/* OBSOLETE */
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/* OBSOLETE #define REGISTER_BYTE(N) ((N)*4) */
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/* OBSOLETE */
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/* OBSOLETE /* Number of bytes of storage in the actual machine representation */
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/* OBSOLETE for register N. */ */
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/* OBSOLETE */
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/* OBSOLETE #define REGISTER_RAW_SIZE(N) (((N) < 16) ? 2 : 4) */
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/* OBSOLETE */
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/* OBSOLETE #define REGISTER_VIRTUAL_SIZE(N) REGISTER_RAW_SIZE(N) */
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/* OBSOLETE */
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/* OBSOLETE /* Largest value REGISTER_RAW_SIZE can have. */ */
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/* OBSOLETE */
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/* OBSOLETE #define MAX_REGISTER_RAW_SIZE 4 */
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/* OBSOLETE */
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/* OBSOLETE /* Largest value REGISTER_VIRTUAL_SIZE can have. */ */
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/* OBSOLETE */
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/* OBSOLETE #define MAX_REGISTER_VIRTUAL_SIZE 4 */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* Return the GDB type object for the "standard" data type */
|
||||
/* OBSOLETE of data in register N. */ */
|
||||
/* OBSOLETE */
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/* OBSOLETE #define REGISTER_VIRTUAL_TYPE(N) \ */
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/* OBSOLETE (REGISTER_VIRTUAL_SIZE(N) == 2 ? builtin_type_unsigned_short : builtin_type_unsigned_long) */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* Initializer for an array of names of registers. */
|
||||
/* OBSOLETE Entries beyond the first NUM_REGS are ignored. */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #define REGISTER_NAMES \ */
|
||||
/* OBSOLETE {"r0","r1","r2", "r3", "r4", "r5", "r6", "r7", \ */
|
||||
/* OBSOLETE "r8","r9","r10","r11","r12","r13","r14","r15", \ */
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||||
/* OBSOLETE "pc","a", "x", "y", "dbr","d", "s", "p", \ */
|
||||
/* OBSOLETE "ticks","cycles","insts"} */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* Register numbers of various important registers. */
|
||||
/* OBSOLETE Note that some of these values are "real" register numbers, */
|
||||
/* OBSOLETE and correspond to the general registers of the machine, */
|
||||
/* OBSOLETE and some are "phony" register numbers which are too large */
|
||||
/* OBSOLETE to be actual register numbers as far as the user is concerned */
|
||||
/* OBSOLETE but do serve to get the desired values when passed to read_register. */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #define SP_REGNUM 22 */
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||||
/* OBSOLETE #define FP_REGNUM 15 */
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||||
/* OBSOLETE #define NUM_REGS 27 */
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||||
/* OBSOLETE #define PC_REGNUM 16 */
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||||
/* OBSOLETE #define P_REGNUM 23 */
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||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* Store the address of the place in which to copy the structure the */
|
||||
/* OBSOLETE subroutine will return. This is called from call_function. */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE We store structs through a pointer passed in R4 */ */
|
||||
/* OBSOLETE */
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||||
/* OBSOLETE #define STORE_STRUCT_RETURN(ADDR, SP) \ */
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||||
/* OBSOLETE { write_register (4, (ADDR)); } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* Extract from an array REGBUF containing the (raw) register state */
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||||
/* OBSOLETE a function return value of type TYPE, and copy that, in virtual format, */
|
||||
/* OBSOLETE into VALBUF. */ */
|
||||
/* OBSOLETE */
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||||
/* OBSOLETE #define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ */
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||||
/* OBSOLETE memcpy (VALBUF, (char *)(REGBUF), TYPE_LENGTH(TYPE)) */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* Write into appropriate registers a function return value */
|
||||
/* OBSOLETE of type TYPE, given in virtual format. */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE Things always get returned in R4/R5 */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #define STORE_RETURN_VALUE(TYPE,VALBUF) \ */
|
||||
/* OBSOLETE write_register_bytes (REGISTER_BYTE(4), VALBUF, TYPE_LENGTH (TYPE)) */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* Extract from an array REGBUF containing the (raw) register state */
|
||||
/* OBSOLETE the address in which a function should return its structure value, */
|
||||
/* OBSOLETE as a CORE_ADDR (or an expression that can be used as one). */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(CORE_ADDR *)(REGBUF)) */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* A macro that tells us whether the function invocation represented */
|
||||
/* OBSOLETE by FI does not have a frame on the stack associated with it. If it */
|
||||
/* OBSOLETE does not, FRAMELESS is set to 1, else 0. */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #define FRAMELESS_FUNCTION_INVOCATION(FI) \ */
|
||||
/* OBSOLETE (frameless_look_for_prologue (FI)) */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #define FRAME_CHAIN(FRAME) w65_frame_chain(FRAME) */
|
||||
/* OBSOLETE #define FRAME_SAVED_PC(FRAME) (w65_frame_saved_pc(FRAME)) */
|
||||
/* OBSOLETE #define FRAME_ARGS_ADDRESS(fi) (fi)->frame */
|
||||
/* OBSOLETE #define FRAME_LOCALS_ADDRESS(fi) (fi)->frame */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* Set VAL to the number of args passed to frame described by FI. */
|
||||
/* OBSOLETE Can set VAL to -1, meaning no way to tell. */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* We can't tell how many args there are */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #define FRAME_NUM_ARGS(fi) (-1) */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* Return number of bytes at start of arglist that are not really args. */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #define FRAME_ARGS_SKIP 0 */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* Put here the code to store, into a struct frame_saved_regs, */
|
||||
/* OBSOLETE the addresses of the saved registers of frame described by FRAME_INFO. */
|
||||
/* OBSOLETE This includes special registers such as pc and fp saved in special */
|
||||
/* OBSOLETE ways in the stack frame. sp is even more special: */
|
||||
/* OBSOLETE the address we return for it IS the sp for the next frame. */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ */
|
||||
/* OBSOLETE frame_find_saved_regs(frame_info, &(frame_saved_regs)) */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE typedef unsigned short INSN_WORD; */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE extern CORE_ADDR w65_addr_bits_remove (CORE_ADDR); */
|
||||
/* OBSOLETE #define ADDR_BITS_REMOVE(addr) w65_addr_bits_remove (addr) */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #define CALL_DUMMY_LENGTH 10 */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* Discard from the stack the innermost frame, */
|
||||
/* OBSOLETE restoring all saved registers. */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #define POP_FRAME pop_frame(); */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #define NOP {0xea} */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #define REGISTER_SIZE 4 */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #define PRINT_REGISTER_HOOK(regno) print_register_hook(regno) */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #define TARGET_INT_BIT 16 */
|
||||
/* OBSOLETE #define TARGET_LONG_BIT 32 */
|
||||
/* OBSOLETE #define TARGET_PTR_BIT 32 */
|
||||
|
||||
@ -1,8 +1,6 @@
|
||||
# Target: WDC 65816 with simulator
|
||||
TDEPFILES= w65-tdep.o
|
||||
TM_FILE= tm-w65.h
|
||||
|
||||
SIM_OBS = remote-sim.o
|
||||
SIM = ../sim/w65/libsim.a
|
||||
|
||||
|
||||
# OBSOLETE # Target: WDC 65816 with simulator
|
||||
# OBSOLETE TDEPFILES= w65-tdep.o
|
||||
# OBSOLETE TM_FILE= tm-w65.h
|
||||
# OBSOLETE
|
||||
# OBSOLETE SIM_OBS = remote-sim.o
|
||||
# OBSOLETE SIM = ../sim/w65/libsim.a
|
||||
|
||||
@ -303,7 +303,7 @@ v850*-*-*) gdb_target=v850
|
||||
esac
|
||||
;;
|
||||
|
||||
w65-*-*) gdb_target=w65 ;;
|
||||
# OBSOLETE w65-*-*) gdb_target=w65 ;;
|
||||
|
||||
z8k-*-coff*) gdb_target=z8k ;;
|
||||
|
||||
|
||||
566
gdb/w65-tdep.c
566
gdb/w65-tdep.c
@ -1,283 +1,283 @@
|
||||
/* Target-machine dependent code for WDC-65816, for GDB.
|
||||
Copyright 1995, 1996, 2000, 2001 Free Software Foundation, Inc.
|
||||
|
||||
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 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. */
|
||||
|
||||
/*
|
||||
Contributed by Steve Chamberlain
|
||||
sac@cygnus.com
|
||||
*/
|
||||
|
||||
#include "defs.h"
|
||||
#include "frame.h"
|
||||
#include "obstack.h"
|
||||
#include "symtab.h"
|
||||
#include "gdbcmd.h"
|
||||
#include "gdbtypes.h"
|
||||
#include "dis-asm.h"
|
||||
#include "gdbcore.h"
|
||||
#include "regcache.h"
|
||||
|
||||
/* Return the saved PC from this frame. */
|
||||
|
||||
|
||||
CORE_ADDR
|
||||
w65_frame_saved_pc (struct frame_info *frame)
|
||||
{
|
||||
return (read_memory_integer (frame->frame + 2, 4) & 0xffffff);
|
||||
}
|
||||
|
||||
CORE_ADDR
|
||||
w65_addr_bits_remove (CORE_ADDR addr)
|
||||
{
|
||||
return ((addr) & 0xffffff);
|
||||
}
|
||||
|
||||
read_memory_pointer (CORE_ADDR x)
|
||||
{
|
||||
return read_memory_integer (ADDR_BITS_REMOVE (x), 4);
|
||||
}
|
||||
|
||||
init_frame_pc (void)
|
||||
{
|
||||
internal_error (__FILE__, __LINE__, "failed internal consistency check");
|
||||
}
|
||||
|
||||
void
|
||||
w65_push_dummy_frame (void)
|
||||
{
|
||||
internal_error (__FILE__, __LINE__, "failed internal consistency check");
|
||||
}
|
||||
|
||||
/* Put here the code to store, into a struct frame_saved_regs,
|
||||
the addresses of the saved registers of frame described by FRAME_INFO.
|
||||
This includes special registers such as pc and fp saved in special
|
||||
ways in the stack frame. sp is even more special:
|
||||
the address we return for it IS the sp for the next frame.
|
||||
|
||||
We cache the result of doing this in the frame_cache_obstack, since
|
||||
it is fairly expensive. */
|
||||
|
||||
void
|
||||
frame_find_saved_regs (struct frame_info *fip, struct frame_saved_regs *fsrp)
|
||||
{
|
||||
int locals;
|
||||
CORE_ADDR pc;
|
||||
CORE_ADDR adr;
|
||||
int i;
|
||||
|
||||
memset (fsrp, 0, sizeof *fsrp);
|
||||
}
|
||||
|
||||
int
|
||||
saved_pc_after_call (void)
|
||||
{
|
||||
int sp = read_register (SP_REGNUM);
|
||||
int val = read_memory_integer (sp + 1, 4);
|
||||
return ADDR_BITS_REMOVE (val);
|
||||
}
|
||||
|
||||
|
||||
extract_return_value (struct type *type, char *regbuf, char *valbuf)
|
||||
{
|
||||
int b;
|
||||
int len = TYPE_LENGTH (type);
|
||||
|
||||
for (b = 0; b < len; b += 2)
|
||||
{
|
||||
int todo = len - b;
|
||||
if (todo > 2)
|
||||
todo = 2;
|
||||
memcpy (valbuf + b, regbuf + b, todo);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
write_return_value (struct type *type, char *valbuf)
|
||||
{
|
||||
int reg;
|
||||
int len;
|
||||
for (len = 0; len < TYPE_LENGTH (type); len += 2)
|
||||
{
|
||||
write_register_bytes (REGISTER_BYTE (len / 2 + 2), valbuf + len, 2);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
store_struct_return (CORE_ADDR addr, CORE_ADDR sp)
|
||||
{
|
||||
write_register (2, addr);
|
||||
}
|
||||
|
||||
void
|
||||
w65_pop_frame (void)
|
||||
{
|
||||
}
|
||||
|
||||
init_extra_frame_info (void)
|
||||
{
|
||||
}
|
||||
|
||||
pop_frame (void)
|
||||
{
|
||||
}
|
||||
|
||||
w65_frame_chain (struct frame_info *thisframe)
|
||||
{
|
||||
return 0xffff & read_memory_integer ((thisframe)->frame, 2);
|
||||
}
|
||||
|
||||
static int
|
||||
gb (int x)
|
||||
{
|
||||
return read_memory_integer (x, 1) & 0xff;
|
||||
}
|
||||
|
||||
extern CORE_ADDR
|
||||
w65_skip_prologue (CORE_ADDR pc)
|
||||
{
|
||||
CORE_ADDR too_far = pc + 20;
|
||||
|
||||
/* looking for bits of the prologue, we can expect to
|
||||
see this in a frameful function:
|
||||
|
||||
stack adjust:
|
||||
|
||||
3B tsc
|
||||
1A inc a
|
||||
18 clc
|
||||
69E2FF adc #0xffe2
|
||||
3A dec a
|
||||
1B tcs
|
||||
1A inc a
|
||||
|
||||
link:
|
||||
|
||||
A500 lda <r15
|
||||
48 pha
|
||||
3B tsc
|
||||
1a inc a
|
||||
8500 sta <r15
|
||||
|
||||
*/
|
||||
|
||||
#define TSC 0x3b
|
||||
#define TCS 0x1b
|
||||
#define INCA 0x1a
|
||||
#define PHA 0x48
|
||||
#define LDADIR 0xa5
|
||||
#define STADIR 0x85
|
||||
|
||||
/* Skip a stack adjust - any area between a tsc and tcs */
|
||||
if (gb (pc) == TSC)
|
||||
{
|
||||
while (pc < too_far && gb (pc) != TCS)
|
||||
{
|
||||
pc++;
|
||||
}
|
||||
pc++;
|
||||
/* Skip a stupid inc a */
|
||||
if (gb (pc) == INCA)
|
||||
pc++;
|
||||
|
||||
}
|
||||
/* Stack adjust can also be done with n pha's */
|
||||
while (gb (pc) == PHA)
|
||||
pc++;
|
||||
|
||||
/* Skip a link - that's a ld/ph/tsc/inc/sta */
|
||||
|
||||
if (gb (pc) == LDADIR
|
||||
&& gb (pc + 5) == STADIR
|
||||
&& gb (pc + 1) == gb (pc + 6)
|
||||
&& gb (pc + 2) == PHA
|
||||
&& gb (pc + 3) == TSC
|
||||
&& gb (pc + 4) == INCA)
|
||||
{
|
||||
pc += 7;
|
||||
}
|
||||
|
||||
return pc;
|
||||
}
|
||||
|
||||
|
||||
register_raw_size (int n)
|
||||
{
|
||||
return sim_reg_size (n);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
print_register_hook (int regno)
|
||||
{
|
||||
if (regno == P_REGNUM)
|
||||
{
|
||||
/* CCR register */
|
||||
|
||||
int C, Z, N, V, I, D, X, M;
|
||||
unsigned char b[1];
|
||||
unsigned char l;
|
||||
|
||||
read_relative_register_raw_bytes (regno, b);
|
||||
l = b[0];
|
||||
printf_unfiltered ("\t");
|
||||
C = (l & 0x1) != 0;
|
||||
Z = (l & 0x2) != 0;
|
||||
I = (l & 0x4) != 0;
|
||||
D = (l & 0x8) != 0;
|
||||
X = (l & 0x10) != 0;
|
||||
M = (l & 0x20) != 0;
|
||||
V = (l & 0x40) != 0;
|
||||
N = (l & 0x80) != 0;
|
||||
|
||||
printf_unfiltered ("N-%d ", N);
|
||||
printf_unfiltered ("V-%d ", V);
|
||||
printf_unfiltered ("M-%d ", M);
|
||||
printf_unfiltered ("X-%d ", X);
|
||||
printf_unfiltered ("D-%d ", D);
|
||||
printf_unfiltered ("I-%d ", I);
|
||||
printf_unfiltered ("Z-%d ", Z);
|
||||
printf_unfiltered ("C-%d ", C);
|
||||
if ((C | Z) == 0)
|
||||
printf_unfiltered ("u> ");
|
||||
if ((C | Z) == 1)
|
||||
printf_unfiltered ("u<= ");
|
||||
if ((C == 0))
|
||||
printf_unfiltered ("u>= ");
|
||||
if (C == 1)
|
||||
printf_unfiltered ("u< ");
|
||||
if (Z == 0)
|
||||
printf_unfiltered ("!= ");
|
||||
if (Z == 1)
|
||||
printf_unfiltered ("== ");
|
||||
if ((N ^ V) == 0)
|
||||
printf_unfiltered (">= ");
|
||||
if ((N ^ V) == 1)
|
||||
printf_unfiltered ("< ");
|
||||
if ((Z | (N ^ V)) == 0)
|
||||
printf_unfiltered ("> ");
|
||||
if ((Z | (N ^ V)) == 1)
|
||||
printf_unfiltered ("<= ");
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
_initialize_w65_tdep (void)
|
||||
{
|
||||
tm_print_insn = print_insn_w65;
|
||||
}
|
||||
/* OBSOLETE /* Target-machine dependent code for WDC-65816, for GDB. */
|
||||
/* OBSOLETE Copyright 1995, 1996, 2000, 2001 Free Software Foundation, Inc. */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE This file is part of GDB. */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE This program is free software; you can redistribute it and/or modify */
|
||||
/* OBSOLETE it under the terms of the GNU General Public License as published by */
|
||||
/* OBSOLETE the Free Software Foundation; either version 2 of the License, or */
|
||||
/* OBSOLETE (at your option) any later version. */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE This program is distributed in the hope that it will be useful, */
|
||||
/* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */
|
||||
/* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
|
||||
/* OBSOLETE GNU General Public License for more details. */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE You should have received a copy of the GNU General Public License */
|
||||
/* OBSOLETE along with this program; if not, write to the Free Software */
|
||||
/* OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, */
|
||||
/* OBSOLETE Boston, MA 02111-1307, USA. */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* */
|
||||
/* OBSOLETE Contributed by Steve Chamberlain */
|
||||
/* OBSOLETE sac@cygnus.com */
|
||||
/* OBSOLETE */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #include "defs.h" */
|
||||
/* OBSOLETE #include "frame.h" */
|
||||
/* OBSOLETE #include "obstack.h" */
|
||||
/* OBSOLETE #include "symtab.h" */
|
||||
/* OBSOLETE #include "gdbcmd.h" */
|
||||
/* OBSOLETE #include "gdbtypes.h" */
|
||||
/* OBSOLETE #include "dis-asm.h" */
|
||||
/* OBSOLETE #include "gdbcore.h" */
|
||||
/* OBSOLETE #include "regcache.h" */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* Return the saved PC from this frame. */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE CORE_ADDR */
|
||||
/* OBSOLETE w65_frame_saved_pc (struct frame_info *frame) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE return (read_memory_integer (frame->frame + 2, 4) & 0xffffff); */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE CORE_ADDR */
|
||||
/* OBSOLETE w65_addr_bits_remove (CORE_ADDR addr) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE return ((addr) & 0xffffff); */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE read_memory_pointer (CORE_ADDR x) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE return read_memory_integer (ADDR_BITS_REMOVE (x), 4); */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE init_frame_pc (void) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE internal_error (__FILE__, __LINE__, "failed internal consistency check"); */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE void */
|
||||
/* OBSOLETE w65_push_dummy_frame (void) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE internal_error (__FILE__, __LINE__, "failed internal consistency check"); */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* Put here the code to store, into a struct frame_saved_regs, */
|
||||
/* OBSOLETE the addresses of the saved registers of frame described by FRAME_INFO. */
|
||||
/* OBSOLETE This includes special registers such as pc and fp saved in special */
|
||||
/* OBSOLETE ways in the stack frame. sp is even more special: */
|
||||
/* OBSOLETE the address we return for it IS the sp for the next frame. */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE We cache the result of doing this in the frame_cache_obstack, since */
|
||||
/* OBSOLETE it is fairly expensive. */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE void */
|
||||
/* OBSOLETE frame_find_saved_regs (struct frame_info *fip, struct frame_saved_regs *fsrp) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE int locals; */
|
||||
/* OBSOLETE CORE_ADDR pc; */
|
||||
/* OBSOLETE CORE_ADDR adr; */
|
||||
/* OBSOLETE int i; */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE memset (fsrp, 0, sizeof *fsrp); */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE int */
|
||||
/* OBSOLETE saved_pc_after_call (void) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE int sp = read_register (SP_REGNUM); */
|
||||
/* OBSOLETE int val = read_memory_integer (sp + 1, 4); */
|
||||
/* OBSOLETE return ADDR_BITS_REMOVE (val); */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE extract_return_value (struct type *type, char *regbuf, char *valbuf) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE int b; */
|
||||
/* OBSOLETE int len = TYPE_LENGTH (type); */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE for (b = 0; b < len; b += 2) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE int todo = len - b; */
|
||||
/* OBSOLETE if (todo > 2) */
|
||||
/* OBSOLETE todo = 2; */
|
||||
/* OBSOLETE memcpy (valbuf + b, regbuf + b, todo); */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE void */
|
||||
/* OBSOLETE write_return_value (struct type *type, char *valbuf) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE int reg; */
|
||||
/* OBSOLETE int len; */
|
||||
/* OBSOLETE for (len = 0; len < TYPE_LENGTH (type); len += 2) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE write_register_bytes (REGISTER_BYTE (len / 2 + 2), valbuf + len, 2); */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE void */
|
||||
/* OBSOLETE store_struct_return (CORE_ADDR addr, CORE_ADDR sp) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE write_register (2, addr); */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE void */
|
||||
/* OBSOLETE w65_pop_frame (void) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE init_extra_frame_info (void) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE pop_frame (void) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE w65_frame_chain (struct frame_info *thisframe) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE return 0xffff & read_memory_integer ((thisframe)->frame, 2); */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE static int */
|
||||
/* OBSOLETE gb (int x) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE return read_memory_integer (x, 1) & 0xff; */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE extern CORE_ADDR */
|
||||
/* OBSOLETE w65_skip_prologue (CORE_ADDR pc) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE CORE_ADDR too_far = pc + 20; */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* looking for bits of the prologue, we can expect to */
|
||||
/* OBSOLETE see this in a frameful function: */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE stack adjust: */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE 3B tsc */
|
||||
/* OBSOLETE 1A inc a */
|
||||
/* OBSOLETE 18 clc */
|
||||
/* OBSOLETE 69E2FF adc #0xffe2 */
|
||||
/* OBSOLETE 3A dec a */
|
||||
/* OBSOLETE 1B tcs */
|
||||
/* OBSOLETE 1A inc a */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE link: */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE A500 lda <r15 */
|
||||
/* OBSOLETE 48 pha */
|
||||
/* OBSOLETE 3B tsc */
|
||||
/* OBSOLETE 1a inc a */
|
||||
/* OBSOLETE 8500 sta <r15 */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE #define TSC 0x3b */
|
||||
/* OBSOLETE #define TCS 0x1b */
|
||||
/* OBSOLETE #define INCA 0x1a */
|
||||
/* OBSOLETE #define PHA 0x48 */
|
||||
/* OBSOLETE #define LDADIR 0xa5 */
|
||||
/* OBSOLETE #define STADIR 0x85 */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* Skip a stack adjust - any area between a tsc and tcs */ */
|
||||
/* OBSOLETE if (gb (pc) == TSC) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE while (pc < too_far && gb (pc) != TCS) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE pc++; */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE pc++; */
|
||||
/* OBSOLETE /* Skip a stupid inc a */ */
|
||||
/* OBSOLETE if (gb (pc) == INCA) */
|
||||
/* OBSOLETE pc++; */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE /* Stack adjust can also be done with n pha's */ */
|
||||
/* OBSOLETE while (gb (pc) == PHA) */
|
||||
/* OBSOLETE pc++; */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE /* Skip a link - that's a ld/ph/tsc/inc/sta */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE if (gb (pc) == LDADIR */
|
||||
/* OBSOLETE && gb (pc + 5) == STADIR */
|
||||
/* OBSOLETE && gb (pc + 1) == gb (pc + 6) */
|
||||
/* OBSOLETE && gb (pc + 2) == PHA */
|
||||
/* OBSOLETE && gb (pc + 3) == TSC */
|
||||
/* OBSOLETE && gb (pc + 4) == INCA) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE pc += 7; */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE return pc; */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE register_raw_size (int n) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE return sim_reg_size (n); */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE void */
|
||||
/* OBSOLETE print_register_hook (int regno) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE if (regno == P_REGNUM) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE /* CCR register */ */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE int C, Z, N, V, I, D, X, M; */
|
||||
/* OBSOLETE unsigned char b[1]; */
|
||||
/* OBSOLETE unsigned char l; */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE read_relative_register_raw_bytes (regno, b); */
|
||||
/* OBSOLETE l = b[0]; */
|
||||
/* OBSOLETE printf_unfiltered ("\t"); */
|
||||
/* OBSOLETE C = (l & 0x1) != 0; */
|
||||
/* OBSOLETE Z = (l & 0x2) != 0; */
|
||||
/* OBSOLETE I = (l & 0x4) != 0; */
|
||||
/* OBSOLETE D = (l & 0x8) != 0; */
|
||||
/* OBSOLETE X = (l & 0x10) != 0; */
|
||||
/* OBSOLETE M = (l & 0x20) != 0; */
|
||||
/* OBSOLETE V = (l & 0x40) != 0; */
|
||||
/* OBSOLETE N = (l & 0x80) != 0; */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE printf_unfiltered ("N-%d ", N); */
|
||||
/* OBSOLETE printf_unfiltered ("V-%d ", V); */
|
||||
/* OBSOLETE printf_unfiltered ("M-%d ", M); */
|
||||
/* OBSOLETE printf_unfiltered ("X-%d ", X); */
|
||||
/* OBSOLETE printf_unfiltered ("D-%d ", D); */
|
||||
/* OBSOLETE printf_unfiltered ("I-%d ", I); */
|
||||
/* OBSOLETE printf_unfiltered ("Z-%d ", Z); */
|
||||
/* OBSOLETE printf_unfiltered ("C-%d ", C); */
|
||||
/* OBSOLETE if ((C | Z) == 0) */
|
||||
/* OBSOLETE printf_unfiltered ("u> "); */
|
||||
/* OBSOLETE if ((C | Z) == 1) */
|
||||
/* OBSOLETE printf_unfiltered ("u<= "); */
|
||||
/* OBSOLETE if ((C == 0)) */
|
||||
/* OBSOLETE printf_unfiltered ("u>= "); */
|
||||
/* OBSOLETE if (C == 1) */
|
||||
/* OBSOLETE printf_unfiltered ("u< "); */
|
||||
/* OBSOLETE if (Z == 0) */
|
||||
/* OBSOLETE printf_unfiltered ("!= "); */
|
||||
/* OBSOLETE if (Z == 1) */
|
||||
/* OBSOLETE printf_unfiltered ("== "); */
|
||||
/* OBSOLETE if ((N ^ V) == 0) */
|
||||
/* OBSOLETE printf_unfiltered (">= "); */
|
||||
/* OBSOLETE if ((N ^ V) == 1) */
|
||||
/* OBSOLETE printf_unfiltered ("< "); */
|
||||
/* OBSOLETE if ((Z | (N ^ V)) == 0) */
|
||||
/* OBSOLETE printf_unfiltered ("> "); */
|
||||
/* OBSOLETE if ((Z | (N ^ V)) == 1) */
|
||||
/* OBSOLETE printf_unfiltered ("<= "); */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE } */
|
||||
/* OBSOLETE */
|
||||
/* OBSOLETE void */
|
||||
/* OBSOLETE _initialize_w65_tdep (void) */
|
||||
/* OBSOLETE { */
|
||||
/* OBSOLETE tm_print_insn = print_insn_w65; */
|
||||
/* OBSOLETE } */
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user