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https://sourceware.org/git/binutils-gdb.git
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9b4ff27668
* Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o) (remote-mm.o, remote-udi.o): Obsolete. Remove references in comments. * NEWS: Note that a29k targets are obsolete. * a29k-tdep.c: Mark as obsolete. * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*, a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and a29k-*-vxworks* targets as obsolete. * remote-adapt.c: Obsolete. * remote-eb.c: Obsolete. * remote-mm.c: Obsolete. * remote-udi.c: Obsolete. * config/a29k/a29k-udi.mt: Obsolete. * config/a29k/a29k.mt: Obsolete. * config/a29k/tm-a29k.h: Obsolete. * config/a29k/tm-vx29k.h: Obsolete. * config/a29k/vx29k.mt: Obsolete.
1525 lines
60 KiB
C
1525 lines
60 KiB
C
/* OBSOLETE /* Remote debugging interface for AMD 290*0 Adapt Monitor Version 2.1d18. */
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/* OBSOLETE Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, */
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/* OBSOLETE 2001 Free Software Foundation, Inc. */
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/* OBSOLETE Contributed by David Wood at New York University (wood@lab.ultra.nyu.edu). */
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/* OBSOLETE Adapted from work done at Cygnus Support in remote-eb.c. */
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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 /* This is like remote.c but is for an esoteric situation-- */
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/* OBSOLETE having a 29k board attached to an Adapt inline monitor. */
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/* OBSOLETE The monitor is connected via serial line to a unix machine */
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/* OBSOLETE running gdb. */
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/* OBSOLETE */
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/* OBSOLETE 3/91 - developed on Sun3 OS 4.1, by David Wood */
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/* OBSOLETE o - I can't get binary coff to load. */
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/* OBSOLETE o - I can't get 19200 baud rate to work. */
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/* OBSOLETE 7/91 o - Freeze mode tracing can be done on a 29050. */ */
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/* OBSOLETE */
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/* OBSOLETE */
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/* OBSOLETE */
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/* OBSOLETE #include "defs.h" */
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/* OBSOLETE #include "gdb_string.h" */
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/* OBSOLETE #include "inferior.h" */
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/* OBSOLETE #include "value.h" */
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/* OBSOLETE #include <ctype.h> */
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/* OBSOLETE #include <fcntl.h> */
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/* OBSOLETE #include <signal.h> */
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/* OBSOLETE #include <errno.h> */
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/* OBSOLETE #include "terminal.h" */
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/* OBSOLETE #include "target.h" */
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/* OBSOLETE #include "gdbcore.h" */
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/* OBSOLETE #include "regcache.h" */
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/* OBSOLETE */
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/* OBSOLETE /* This processor is getting rusty but I am trying to keep it */
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/* OBSOLETE up to date at least with data structure changes. */
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/* OBSOLETE Activate this block to compile just this file. */
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/* OBSOLETE */ */
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/* OBSOLETE #define COMPILE_CHECK 0 */
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/* OBSOLETE #if COMPILE_CHECK */
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/* OBSOLETE #define Q_REGNUM 0 */
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/* OBSOLETE #define VAB_REGNUM 0 */
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/* OBSOLETE #define CPS_REGNUM 0 */
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/* OBSOLETE #define IPA_REGNUM 0 */
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/* OBSOLETE #define IPB_REGNUM 0 */
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/* OBSOLETE #define GR1_REGNUM 0 */
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/* OBSOLETE #define LR0_REGNUM 0 */
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/* OBSOLETE #define IPC_REGNUM 0 */
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/* OBSOLETE #define CR_REGNUM 0 */
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/* OBSOLETE #define BP_REGNUM 0 */
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/* OBSOLETE #define FC_REGNUM 0 */
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/* OBSOLETE #define INTE_REGNUM 0 */
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/* OBSOLETE #define EXO_REGNUM 0 */
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/* OBSOLETE #define GR96_REGNUM 0 */
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/* OBSOLETE #define NPC_REGNUM */
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/* OBSOLETE #define FPE_REGNUM 0 */
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/* OBSOLETE #define PC2_REGNUM 0 */
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/* OBSOLETE #define FPS_REGNUM 0 */
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/* OBSOLETE #define ALU_REGNUM 0 */
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/* OBSOLETE #define LRU_REGNUM 0 */
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/* OBSOLETE #define TERMINAL int */
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/* OBSOLETE #define RAW 1 */
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/* OBSOLETE #define ANYP 1 */
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/* OBSOLETE extern int a29k_freeze_mode; */
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/* OBSOLETE extern int processor_type; */
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/* OBSOLETE extern char *processor_name; */
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/* OBSOLETE #endif */
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/* OBSOLETE */
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/* OBSOLETE /* External data declarations */ */
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/* OBSOLETE extern int stop_soon_quietly; /* for wait_for_inferior */ */
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/* OBSOLETE */
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/* OBSOLETE /* Forward data declarations */ */
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/* OBSOLETE extern struct target_ops adapt_ops; /* Forward declaration */ */
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/* OBSOLETE */
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/* OBSOLETE /* Forward function declarations */ */
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/* OBSOLETE static void adapt_fetch_registers (); */
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/* OBSOLETE static void adapt_store_registers (); */
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/* OBSOLETE static void adapt_close (); */
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/* OBSOLETE static int adapt_clear_breakpoints (); */
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/* OBSOLETE */
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/* OBSOLETE #define FREEZE_MODE (read_register(CPS_REGNUM) && 0x400) */
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/* OBSOLETE #define USE_SHADOW_PC ((processor_type == a29k_freeze_mode) && FREEZE_MODE) */
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/* OBSOLETE */
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/* OBSOLETE /* Can't seem to get binary coff working */ */
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/* OBSOLETE #define ASCII_COFF /* Adapt will be downloaded with ascii coff */ */
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/* OBSOLETE */
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/* OBSOLETE /* FIXME: Replace with `set remotedebug'. */ */
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/* OBSOLETE #define LOG_FILE "adapt.log" */
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/* OBSOLETE #if defined (LOG_FILE) */
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/* OBSOLETE FILE *log_file = NULL; */
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/* OBSOLETE #endif */
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/* OBSOLETE */
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/* OBSOLETE static int timeout = 5; */
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/* OBSOLETE static char *dev_name; */
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/* OBSOLETE */
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/* OBSOLETE /* Descriptor for I/O to remote machine. Initialize it to -1 so that */
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/* OBSOLETE adapt_open knows that we don't have a file open when the program */
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/* OBSOLETE starts. */ */
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/* OBSOLETE int adapt_desc = -1; */
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/* OBSOLETE */
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/* OBSOLETE /* stream which is fdopen'd from adapt_desc. Only valid when */
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/* OBSOLETE adapt_desc != -1. */ */
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/* OBSOLETE FILE *adapt_stream; */
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/* OBSOLETE */
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/* OBSOLETE #define ON 1 */
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/* OBSOLETE #define OFF 0 */
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/* OBSOLETE static void */
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/* OBSOLETE rawmode (int desc, int turnon) */
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/* OBSOLETE { */
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/* OBSOLETE */
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/* OBSOLETE TERMINAL sg; */
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/* OBSOLETE */
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/* OBSOLETE if (desc < 0) */
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/* OBSOLETE return; */
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/* OBSOLETE */
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/* OBSOLETE ioctl (desc, TIOCGETP, &sg); */
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/* OBSOLETE */
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/* OBSOLETE if (turnon) */
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/* OBSOLETE { */
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/* OBSOLETE #ifdef HAVE_TERMIO */
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/* OBSOLETE sg.c_lflag &= ~(ICANON); */
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/* OBSOLETE #else */
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/* OBSOLETE sg.sg_flags |= RAW; */
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/* OBSOLETE #endif */
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/* OBSOLETE } */
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/* OBSOLETE else */
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/* OBSOLETE { */
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/* OBSOLETE #ifdef HAVE_TERMIO */
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/* OBSOLETE sg.c_lflag |= ICANON; */
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/* OBSOLETE #else */
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/* OBSOLETE sg.sg_flags &= ~(RAW); */
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/* OBSOLETE #endif */
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/* OBSOLETE } */
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/* OBSOLETE ioctl (desc, TIOCSETP, &sg); */
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/* OBSOLETE } */
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/* OBSOLETE */
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/* OBSOLETE /* Suck up all the input from the adapt */ */
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/* OBSOLETE slurp_input (void) */
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/* OBSOLETE { */
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/* OBSOLETE char buf[8]; */
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/* OBSOLETE */
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/* OBSOLETE #ifdef HAVE_TERMIO */
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/* OBSOLETE /* termio does the timeout for us. */ */
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/* OBSOLETE while (read (adapt_desc, buf, 8) > 0); */
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/* OBSOLETE #else */
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/* OBSOLETE alarm (timeout); */
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/* OBSOLETE while (read (adapt_desc, buf, 8) > 0); */
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/* OBSOLETE alarm (0); */
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/* OBSOLETE #endif */
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/* OBSOLETE } */
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/* OBSOLETE */
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/* OBSOLETE /* Read a character from the remote system, doing all the fancy */
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/* OBSOLETE timeout stuff. */ */
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/* OBSOLETE static int */
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/* OBSOLETE readchar (void) */
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/* OBSOLETE { */
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/* OBSOLETE char buf; */
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/* OBSOLETE */
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/* OBSOLETE buf = '\0'; */
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/* OBSOLETE #ifdef HAVE_TERMIO */
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/* OBSOLETE /* termio does the timeout for us. */ */
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/* OBSOLETE read (adapt_desc, &buf, 1); */
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/* OBSOLETE #else */
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/* OBSOLETE alarm (timeout); */
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/* OBSOLETE if (read (adapt_desc, &buf, 1) < 0) */
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/* OBSOLETE { */
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/* OBSOLETE if (errno == EINTR) */
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/* OBSOLETE error ("Timeout reading from remote system."); */
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/* OBSOLETE else */
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/* OBSOLETE perror_with_name ("remote"); */
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/* OBSOLETE } */
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/* OBSOLETE alarm (0); */
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/* OBSOLETE #endif */
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/* OBSOLETE */
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/* OBSOLETE if (buf == '\0') */
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/* OBSOLETE error ("Timeout reading from remote system."); */
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/* OBSOLETE #if defined (LOG_FILE) */
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/* OBSOLETE putc (buf & 0x7f, log_file); */
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/* OBSOLETE #endif */
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/* OBSOLETE return buf & 0x7f; */
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/* OBSOLETE } */
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/* OBSOLETE */
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/* OBSOLETE /* Keep discarding input from the remote system, until STRING is found. */
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/* OBSOLETE Let the user break out immediately. */ */
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/* OBSOLETE static void */
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/* OBSOLETE expect (char *string) */
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/* OBSOLETE { */
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/* OBSOLETE char *p = string; */
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/* OBSOLETE */
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/* OBSOLETE fflush (adapt_stream); */
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/* OBSOLETE immediate_quit++; */
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/* OBSOLETE while (1) */
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/* OBSOLETE { */
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/* OBSOLETE if (readchar () == *p) */
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/* OBSOLETE { */
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/* OBSOLETE p++; */
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/* OBSOLETE if (*p == '\0') */
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/* OBSOLETE { */
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/* OBSOLETE immediate_quit--; */
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/* OBSOLETE return; */
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/* OBSOLETE } */
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/* OBSOLETE } */
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/* OBSOLETE else */
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/* OBSOLETE p = string; */
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/* OBSOLETE } */
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/* OBSOLETE } */
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/* OBSOLETE */
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/* OBSOLETE /* Keep discarding input until we see the adapt prompt. */
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/* OBSOLETE */
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/* OBSOLETE The convention for dealing with the prompt is that you */
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/* OBSOLETE o give your command */
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/* OBSOLETE o *then* wait for the prompt. */
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/* OBSOLETE */
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/* OBSOLETE Thus the last thing that a procedure does with the serial line */
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/* OBSOLETE will be an expect_prompt(). Exception: adapt_resume does not */
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/* OBSOLETE wait for the prompt, because the terminal is being handed over */
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/* OBSOLETE to the inferior. However, the next thing which happens after that */
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/* OBSOLETE is a adapt_wait which does wait for the prompt. */
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/* OBSOLETE Note that this includes abnormal exit, e.g. error(). This is */
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/* OBSOLETE necessary to prevent getting into states from which we can't */
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/* OBSOLETE recover. */ */
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/* OBSOLETE static void */
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/* OBSOLETE expect_prompt (void) */
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/* OBSOLETE { */
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/* OBSOLETE #if defined (LOG_FILE) */
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/* OBSOLETE /* This is a convenient place to do this. The idea is to do it often */
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/* OBSOLETE enough that we never lose much data if we terminate abnormally. */ */
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/* OBSOLETE fflush (log_file); */
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/* OBSOLETE #endif */
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/* OBSOLETE fflush (adapt_stream); */
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/* OBSOLETE expect ("\n# "); */
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/* OBSOLETE } */
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/* OBSOLETE */
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/* OBSOLETE /* Get a hex digit from the remote system & return its value. */
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/* OBSOLETE If ignore_space is nonzero, ignore spaces (not newline, tab, etc). */ */
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/* OBSOLETE static int */
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/* OBSOLETE get_hex_digit (int ignore_space) */
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/* OBSOLETE { */
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/* OBSOLETE int ch; */
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/* OBSOLETE while (1) */
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/* OBSOLETE { */
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/* OBSOLETE ch = readchar (); */
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/* OBSOLETE if (ch >= '0' && ch <= '9') */
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/* OBSOLETE return ch - '0'; */
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/* OBSOLETE else if (ch >= 'A' && ch <= 'F') */
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/* OBSOLETE return ch - 'A' + 10; */
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/* OBSOLETE else if (ch >= 'a' && ch <= 'f') */
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/* OBSOLETE return ch - 'a' + 10; */
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/* OBSOLETE else if (ch == ' ' && ignore_space) */
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/* OBSOLETE ; */
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/* OBSOLETE else */
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/* OBSOLETE { */
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/* OBSOLETE expect_prompt (); */
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/* OBSOLETE error ("Invalid hex digit from remote system."); */
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/* OBSOLETE } */
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/* OBSOLETE } */
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/* OBSOLETE } */
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/* OBSOLETE */
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/* OBSOLETE /* Get a byte from adapt_desc and put it in *BYT. Accept any number */
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/* OBSOLETE leading spaces. */ */
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/* OBSOLETE static void */
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/* OBSOLETE get_hex_byte (char *byt) */
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/* OBSOLETE { */
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/* OBSOLETE int val; */
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/* OBSOLETE */
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/* OBSOLETE val = get_hex_digit (1) << 4; */
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/* OBSOLETE val |= get_hex_digit (0); */
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/* OBSOLETE *byt = val; */
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/* OBSOLETE } */
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/* OBSOLETE */
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/* OBSOLETE /* Read a 32-bit hex word from the adapt, preceded by a space */ */
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/* OBSOLETE static long */
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/* OBSOLETE get_hex_word (void) */
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/* OBSOLETE { */
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/* OBSOLETE long val; */
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/* OBSOLETE int j; */
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/* OBSOLETE */
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/* OBSOLETE val = 0; */
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/* OBSOLETE for (j = 0; j < 8; j++) */
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/* OBSOLETE val = (val << 4) + get_hex_digit (j == 0); */
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/* OBSOLETE return val; */
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/* OBSOLETE } */
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/* OBSOLETE /* Get N 32-bit hex words from remote, each preceded by a space */
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/* OBSOLETE and put them in registers starting at REGNO. */ */
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/* OBSOLETE static void */
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/* OBSOLETE get_hex_regs (int n, int regno) */
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/* OBSOLETE { */
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/* OBSOLETE long val; */
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/* OBSOLETE while (n--) */
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/* OBSOLETE { */
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/* OBSOLETE val = get_hex_word (); */
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/* OBSOLETE supply_register (regno++, (char *) &val); */
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/* OBSOLETE } */
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/* OBSOLETE } */
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/* OBSOLETE /* Called when SIGALRM signal sent due to alarm() timeout. */ */
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/* OBSOLETE #ifndef HAVE_TERMIO */
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/* OBSOLETE */
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/* OBSOLETE volatile int n_alarms; */
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/* OBSOLETE */
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/* OBSOLETE void */
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/* OBSOLETE adapt_timer (void) */
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/* OBSOLETE { */
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/* OBSOLETE #if 0 */
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||
/* OBSOLETE if (kiodebug) */
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/* OBSOLETE printf ("adapt_timer called\n"); */
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||
/* OBSOLETE #endif */
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/* OBSOLETE n_alarms++; */
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||
/* OBSOLETE } */
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||
/* OBSOLETE #endif */
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||
/* OBSOLETE */
|
||
/* OBSOLETE /* malloc'd name of the program on the remote system. */ */
|
||
/* OBSOLETE static char *prog_name = NULL; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Number of SIGTRAPs we need to simulate. That is, the next */
|
||
/* OBSOLETE NEED_ARTIFICIAL_TRAP calls to adapt_wait should just return */
|
||
/* OBSOLETE SIGTRAP without actually waiting for anything. */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE static int need_artificial_trap = 0; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE void */
|
||
/* OBSOLETE adapt_kill (char *arg, int from_tty) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE fprintf (adapt_stream, "K"); */
|
||
/* OBSOLETE fprintf (adapt_stream, "\r"); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE /* */
|
||
/* OBSOLETE * Download a file specified in 'args', to the adapt. */
|
||
/* OBSOLETE * FIXME: Assumes the file to download is a binary coff file. */
|
||
/* OBSOLETE */ */
|
||
/* OBSOLETE static void */
|
||
/* OBSOLETE adapt_load (char *args, int fromtty) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE FILE *fp; */
|
||
/* OBSOLETE int n; */
|
||
/* OBSOLETE char buffer[1024]; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE if (!adapt_stream) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE printf_filtered ("Adapt not open. Use 'target' command to open adapt\n"); */
|
||
/* OBSOLETE return; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* OK, now read in the file. Y=read, C=COFF, T=dTe port */
|
||
/* OBSOLETE 0=start address. */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE #ifdef ASCII_COFF /* Ascii coff */ */
|
||
/* OBSOLETE fprintf (adapt_stream, "YA T,0\r"); */
|
||
/* OBSOLETE fflush (adapt_stream); /* Just in case */ */
|
||
/* OBSOLETE /* FIXME: should check args for only 1 argument */ */
|
||
/* OBSOLETE sprintf (buffer, "cat %s | btoa > /tmp/#adapt-btoa", args); */
|
||
/* OBSOLETE system (buffer); */
|
||
/* OBSOLETE fp = fopen ("/tmp/#adapt-btoa", "r"); */
|
||
/* OBSOLETE rawmode (adapt_desc, OFF); */
|
||
/* OBSOLETE while (n = fread (buffer, 1, 1024, fp)) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE do */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE n -= write (adapt_desc, buffer, n); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE while (n > 0); */
|
||
/* OBSOLETE if (n < 0) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE perror ("writing ascii coff"); */
|
||
/* OBSOLETE break; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE fclose (fp); */
|
||
/* OBSOLETE rawmode (adapt_desc, ON); */
|
||
/* OBSOLETE system ("rm /tmp/#adapt-btoa"); */
|
||
/* OBSOLETE #else /* Binary coff - can't get it to work . */ */
|
||
/* OBSOLETE fprintf (adapt_stream, "YC T,0\r"); */
|
||
/* OBSOLETE fflush (adapt_stream); /* Just in case */ */
|
||
/* OBSOLETE if (!(fp = fopen (args, "r"))) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE printf_filtered ("Can't open %s\n", args); */
|
||
/* OBSOLETE return; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE while (n = fread (buffer, 1, 512, fp)) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE do */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE n -= write (adapt_desc, buffer, n); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE while (n > 0); */
|
||
/* OBSOLETE if (n < 0) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE perror ("writing ascii coff"); */
|
||
/* OBSOLETE break; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE fclose (fp); */
|
||
/* OBSOLETE #endif */
|
||
/* OBSOLETE expect_prompt (); /* Skip garbage that comes out */ */
|
||
/* OBSOLETE fprintf (adapt_stream, "\r"); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* This is called not only when we first attach, but also when the */
|
||
/* OBSOLETE user types "run" after having attached. */ */
|
||
/* OBSOLETE void */
|
||
/* OBSOLETE adapt_create_inferior (char *execfile, char *args, char **env) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE int entry_pt; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE if (args && *args) */
|
||
/* OBSOLETE error ("Can't pass arguments to remote adapt process."); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE if (execfile == 0 || exec_bfd == 0) */
|
||
/* OBSOLETE error ("No executable file specified"); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE entry_pt = (int) bfd_get_start_address (exec_bfd); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE if (adapt_stream) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE adapt_kill (NULL, NULL); */
|
||
/* OBSOLETE adapt_clear_breakpoints (); */
|
||
/* OBSOLETE init_wait_for_inferior (); */
|
||
/* OBSOLETE /* Clear the input because what the adapt sends back is different */
|
||
/* OBSOLETE * depending on whether it was running or not. */
|
||
/* OBSOLETE */ */
|
||
/* OBSOLETE slurp_input (); /* After this there should be a prompt */ */
|
||
/* OBSOLETE fprintf (adapt_stream, "\r"); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE printf_filtered ("Do you want to download '%s' (y/n)? [y] : ", prog_name); */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE char buffer[10]; */
|
||
/* OBSOLETE gets (buffer); */
|
||
/* OBSOLETE if (*buffer != 'n') */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE adapt_load (prog_name, 0); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE #ifdef NOTDEF */
|
||
/* OBSOLETE /* Set the PC and wait for a go/cont */ */
|
||
/* OBSOLETE fprintf (adapt_stream, "G %x,N\r", entry_pt); */
|
||
/* OBSOLETE printf_filtered ("Now use the 'continue' command to start.\n"); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE #else */
|
||
/* OBSOLETE insert_breakpoints (); /* Needed to get correct instruction in cache */ */
|
||
/* OBSOLETE proceed (entry_pt, TARGET_SIGNAL_DEFAULT, 0); */
|
||
/* OBSOLETE #endif */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE else */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE printf_filtered ("Adapt not open yet.\n"); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Translate baud rates from integers to damn B_codes. Unix should */
|
||
/* OBSOLETE have outgrown this crap years ago, but even POSIX wouldn't buck it. */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE #ifndef B19200 */
|
||
/* OBSOLETE #define B19200 EXTA */
|
||
/* OBSOLETE #endif */
|
||
/* OBSOLETE #ifndef B38400 */
|
||
/* OBSOLETE #define B38400 EXTB */
|
||
/* OBSOLETE #endif */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE static struct */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE int rate, damn_b; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE baudtab[] = */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE 0, B0 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE 50, B50 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE 75, B75 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE 110, B110 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE 134, B134 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE 150, B150 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE 200, B200 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE 300, B300 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE 600, B600 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE 1200, B1200 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE 1800, B1800 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE 2400, B2400 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE 4800, B4800 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE 9600, B9600 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE 19200, B19200 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE 38400, B38400 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE -1, -1 */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE , */
|
||
/* OBSOLETE }; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE static int */
|
||
/* OBSOLETE damn_b (int rate) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE int i; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE for (i = 0; baudtab[i].rate != -1; i++) */
|
||
/* OBSOLETE if (rate == baudtab[i].rate) */
|
||
/* OBSOLETE return baudtab[i].damn_b; */
|
||
/* OBSOLETE return B38400; /* Random */ */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Open a connection to a remote debugger. */
|
||
/* OBSOLETE NAME is the filename used for communication, then a space, */
|
||
/* OBSOLETE then the baud rate. */
|
||
/* OBSOLETE */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE static int baudrate = 9600; */
|
||
/* OBSOLETE static void */
|
||
/* OBSOLETE adapt_open (char *name, int from_tty) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE TERMINAL sg; */
|
||
/* OBSOLETE unsigned int prl; */
|
||
/* OBSOLETE char *p; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Find the first whitespace character, it separates dev_name from */
|
||
/* OBSOLETE prog_name. */ */
|
||
/* OBSOLETE if (name == 0) */
|
||
/* OBSOLETE goto erroid; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE for (p = name; */
|
||
/* OBSOLETE *p != '\0' && !isspace (*p); p++) */
|
||
/* OBSOLETE ; */
|
||
/* OBSOLETE if (*p == '\0') */
|
||
/* OBSOLETE erroid: */
|
||
/* OBSOLETE error ("\ */
|
||
/* OBSOLETE Please include the name of the device for the serial port,\n\ */
|
||
/* OBSOLETE the baud rate, and the name of the program to run on the remote system."); */
|
||
/* OBSOLETE dev_name = (char *) xmalloc (p - name + 1); */
|
||
/* OBSOLETE strncpy (dev_name, name, p - name); */
|
||
/* OBSOLETE dev_name[p - name] = '\0'; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Skip over the whitespace after dev_name */ */
|
||
/* OBSOLETE for (; isspace (*p); p++) */
|
||
/* OBSOLETE /*EMPTY */ ; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE if (1 != sscanf (p, "%d ", &baudrate)) */
|
||
/* OBSOLETE goto erroid; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Skip the number and then the spaces */ */
|
||
/* OBSOLETE for (; isdigit (*p); p++) */
|
||
/* OBSOLETE /*EMPTY */ ; */
|
||
/* OBSOLETE for (; isspace (*p); p++) */
|
||
/* OBSOLETE /*EMPTY */ ; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE if (prog_name != NULL) */
|
||
/* OBSOLETE xfree (prog_name); */
|
||
/* OBSOLETE prog_name = savestring (p, strlen (p)); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE adapt_close (0); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE adapt_desc = open (dev_name, O_RDWR); */
|
||
/* OBSOLETE if (adapt_desc < 0) */
|
||
/* OBSOLETE perror_with_name (dev_name); */
|
||
/* OBSOLETE ioctl (adapt_desc, TIOCGETP, &sg); */
|
||
/* OBSOLETE #if ! defined(COMPILE_CHECK) */
|
||
/* OBSOLETE #ifdef HAVE_TERMIO */
|
||
/* OBSOLETE sg.c_cc[VMIN] = 0; /* read with timeout. */ */
|
||
/* OBSOLETE sg.c_cc[VTIME] = timeout * 10; */
|
||
/* OBSOLETE sg.c_lflag &= ~(ICANON | ECHO); */
|
||
/* OBSOLETE sg.c_cflag = (sg.c_cflag & ~CBAUD) | damn_b (baudrate); */
|
||
/* OBSOLETE #else */
|
||
/* OBSOLETE sg.sg_ispeed = damn_b (baudrate); */
|
||
/* OBSOLETE sg.sg_ospeed = damn_b (baudrate); */
|
||
/* OBSOLETE sg.sg_flags |= RAW | ANYP; */
|
||
/* OBSOLETE sg.sg_flags &= ~ECHO; */
|
||
/* OBSOLETE #endif */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE ioctl (adapt_desc, TIOCSETP, &sg); */
|
||
/* OBSOLETE adapt_stream = fdopen (adapt_desc, "r+"); */
|
||
/* OBSOLETE #endif /* compile_check */ */
|
||
/* OBSOLETE push_target (&adapt_ops); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE #ifndef HAVE_TERMIO */
|
||
/* OBSOLETE #ifndef NO_SIGINTERRUPT */
|
||
/* OBSOLETE /* Cause SIGALRM's to make reads fail with EINTR instead of resuming */
|
||
/* OBSOLETE the read. */ */
|
||
/* OBSOLETE if (siginterrupt (SIGALRM, 1) != 0) */
|
||
/* OBSOLETE perror ("adapt_open: error in siginterrupt"); */
|
||
/* OBSOLETE #endif */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Set up read timeout timer. */ */
|
||
/* OBSOLETE if ((void (*)) signal (SIGALRM, adapt_timer) == (void (*)) -1) */
|
||
/* OBSOLETE perror ("adapt_open: error in signal"); */
|
||
/* OBSOLETE #endif */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE #if defined (LOG_FILE) */
|
||
/* OBSOLETE log_file = fopen (LOG_FILE, "w"); */
|
||
/* OBSOLETE if (log_file == NULL) */
|
||
/* OBSOLETE perror_with_name (LOG_FILE); */
|
||
/* OBSOLETE #endif */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Put this port into NORMAL mode, send the 'normal' character */ */
|
||
/* OBSOLETE write (adapt_desc, "", 1); /* Control A */ */
|
||
/* OBSOLETE write (adapt_desc, "\r", 1); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Hello? Are you there? */ */
|
||
/* OBSOLETE write (adapt_desc, "\r", 1); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Clear any break points */ */
|
||
/* OBSOLETE adapt_clear_breakpoints (); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Print out some stuff, letting the user now what's going on */ */
|
||
/* OBSOLETE printf_filtered ("Connected to an Adapt via %s.\n", dev_name); */
|
||
/* OBSOLETE /* FIXME: can this restriction be removed? */ */
|
||
/* OBSOLETE printf_filtered ("Remote debugging using virtual addresses works only\n"); */
|
||
/* OBSOLETE printf_filtered ("\twhen virtual addresses map 1:1 to physical addresses.\n"); */
|
||
/* OBSOLETE if (processor_type != a29k_freeze_mode) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE fprintf_filtered (gdb_stderr, */
|
||
/* OBSOLETE "Freeze-mode debugging not available, and can only be done on an A29050.\n"); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Close out all files and local state before this target loses control. */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE static void */
|
||
/* OBSOLETE adapt_close (int quitting) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Clear any break points */ */
|
||
/* OBSOLETE adapt_clear_breakpoints (); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Put this port back into REMOTE mode */ */
|
||
/* OBSOLETE if (adapt_stream) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE fflush (adapt_stream); */
|
||
/* OBSOLETE sleep (1); /* Let any output make it all the way back */ */
|
||
/* OBSOLETE write (adapt_desc, "R\r", 2); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Due to a bug in Unix, fclose closes not only the stdio stream, */
|
||
/* OBSOLETE but also the file descriptor. So we don't actually close */
|
||
/* OBSOLETE adapt_desc. */ */
|
||
/* OBSOLETE if (adapt_stream) */
|
||
/* OBSOLETE fclose (adapt_stream); /* This also closes adapt_desc */ */
|
||
/* OBSOLETE if (adapt_desc >= 0) */
|
||
/* OBSOLETE /* close (adapt_desc); */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Do not try to close adapt_desc again, later in the program. */ */
|
||
/* OBSOLETE adapt_stream = NULL; */
|
||
/* OBSOLETE adapt_desc = -1; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE #if defined (LOG_FILE) */
|
||
/* OBSOLETE if (log_file) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE if (ferror (log_file)) */
|
||
/* OBSOLETE printf_filtered ("Error writing log file.\n"); */
|
||
/* OBSOLETE if (fclose (log_file) != 0) */
|
||
/* OBSOLETE printf_filtered ("Error closing log file.\n"); */
|
||
/* OBSOLETE log_file = NULL; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE #endif */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Attach to the target that is already loaded and possibly running */ */
|
||
/* OBSOLETE static void */
|
||
/* OBSOLETE adapt_attach (char *args, int from_tty) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE if (from_tty) */
|
||
/* OBSOLETE printf_filtered ("Attaching to remote program %s.\n", prog_name); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Send the adapt a kill. It is ok if it is not already running */ */
|
||
/* OBSOLETE fprintf (adapt_stream, "K\r"); */
|
||
/* OBSOLETE fflush (adapt_stream); */
|
||
/* OBSOLETE expect_prompt (); /* Slurp the echo */ */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Terminate the open connection to the remote debugger. */
|
||
/* OBSOLETE Use this when you want to detach and do something else */
|
||
/* OBSOLETE with your gdb. */ */
|
||
/* OBSOLETE void */
|
||
/* OBSOLETE adapt_detach (char *args, int from_tty) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE if (adapt_stream) */
|
||
/* OBSOLETE { /* Send it on its way (tell it to continue) */ */
|
||
/* OBSOLETE adapt_clear_breakpoints (); */
|
||
/* OBSOLETE fprintf (adapt_stream, "G\r"); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE pop_target (); /* calls adapt_close to do the real work */ */
|
||
/* OBSOLETE if (from_tty) */
|
||
/* OBSOLETE printf_filtered ("Ending remote %s debugging\n", target_shortname); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Tell the remote machine to resume. */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE void */
|
||
/* OBSOLETE adapt_resume (ptid_t ptid, int step, enum target_signal sig) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE if (step) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE write (adapt_desc, "t 1,s\r", 6); */
|
||
/* OBSOLETE /* Wait for the echo. */ */
|
||
/* OBSOLETE expect ("t 1,s\r\n"); */
|
||
/* OBSOLETE /* Then comes a line containing the instruction we stepped to. */ */
|
||
/* OBSOLETE expect ("@"); */
|
||
/* OBSOLETE /* Then we get the prompt. */ */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Force the next adapt_wait to return a trap. Not doing anything */
|
||
/* OBSOLETE about I/O from the target means that the user has to type */
|
||
/* OBSOLETE "continue" to see any. FIXME, this should be fixed. */ */
|
||
/* OBSOLETE need_artificial_trap = 1; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE else */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE write (adapt_desc, "G\r", 2); */
|
||
/* OBSOLETE /* Swallow the echo. */ */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Wait until the remote machine stops, then return, */
|
||
/* OBSOLETE storing status in STATUS just as `wait' would. */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE ptid_t */
|
||
/* OBSOLETE adapt_wait (ptid_t ptid, struct target_waitstatus *status) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE /* Strings to look for. '?' means match any single character. */
|
||
/* OBSOLETE Note that with the algorithm we use, the initial character */
|
||
/* OBSOLETE of the string cannot recur in the string, or we will not */
|
||
/* OBSOLETE find some cases of the string in the input. */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE static char bpt[] = "@"; */
|
||
/* OBSOLETE /* It would be tempting to look for "\n[__exit + 0x8]\n" */
|
||
/* OBSOLETE but that requires loading symbols with "yc i" and even if */
|
||
/* OBSOLETE we did do that we don't know that the file has symbols. */ */
|
||
/* OBSOLETE static char exitmsg[] = "@????????I JMPTI GR121,LR0"; */
|
||
/* OBSOLETE char *bp = bpt; */
|
||
/* OBSOLETE char *ep = exitmsg; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Large enough for either sizeof (bpt) or sizeof (exitmsg) chars. */ */
|
||
/* OBSOLETE char swallowed[50]; */
|
||
/* OBSOLETE /* Current position in swallowed. */ */
|
||
/* OBSOLETE char *swallowed_p = swallowed; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE int ch; */
|
||
/* OBSOLETE int ch_handled; */
|
||
/* OBSOLETE int old_timeout = timeout; */
|
||
/* OBSOLETE int old_immediate_quit = immediate_quit; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE status->kind = TARGET_WAITKIND_EXITED; */
|
||
/* OBSOLETE status->value.integer = 0; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE if (need_artificial_trap != 0) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE status->kind = TARGET_WAITKIND_STOPPED; */
|
||
/* OBSOLETE status->value.sig = TARGET_SIGNAL_TRAP; */
|
||
/* OBSOLETE need_artificial_trap--; */
|
||
/* OBSOLETE return inferior_ptid; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE timeout = 0; /* Don't time out -- user program is running. */ */
|
||
/* OBSOLETE immediate_quit = 1; /* Helps ability to QUIT */ */
|
||
/* OBSOLETE while (1) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE QUIT; /* Let user quit and leave process running */ */
|
||
/* OBSOLETE ch_handled = 0; */
|
||
/* OBSOLETE ch = readchar (); */
|
||
/* OBSOLETE if (ch == *bp) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE bp++; */
|
||
/* OBSOLETE if (*bp == '\0') */
|
||
/* OBSOLETE break; */
|
||
/* OBSOLETE ch_handled = 1; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE *swallowed_p++ = ch; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE else */
|
||
/* OBSOLETE bp = bpt; */
|
||
/* OBSOLETE if (ch == *ep || *ep == '?') */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE ep++; */
|
||
/* OBSOLETE if (*ep == '\0') */
|
||
/* OBSOLETE break; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE if (!ch_handled) */
|
||
/* OBSOLETE *swallowed_p++ = ch; */
|
||
/* OBSOLETE ch_handled = 1; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE else */
|
||
/* OBSOLETE ep = exitmsg; */
|
||
/* OBSOLETE if (!ch_handled) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE char *p; */
|
||
/* OBSOLETE /* Print out any characters which have been swallowed. */ */
|
||
/* OBSOLETE for (p = swallowed; p < swallowed_p; ++p) */
|
||
/* OBSOLETE putc (*p, stdout); */
|
||
/* OBSOLETE swallowed_p = swallowed; */
|
||
/* OBSOLETE putc (ch, stdout); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE if (*bp == '\0') */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE status->kind = TARGET_WAITKIND_STOPPED; */
|
||
/* OBSOLETE status->value.sig = TARGET_SIGNAL_TRAP; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE else */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE status->kind = TARGET_WAITKIND_EXITED; */
|
||
/* OBSOLETE status->value.integer = 0; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE timeout = old_timeout; */
|
||
/* OBSOLETE immediate_quit = old_immediate_quit; */
|
||
/* OBSOLETE return inferior_ptid; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Return the name of register number REGNO */
|
||
/* OBSOLETE in the form input and output by adapt. */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE Returns a pointer to a static buffer containing the answer. */ */
|
||
/* OBSOLETE static char * */
|
||
/* OBSOLETE get_reg_name (int regno) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE static char buf[80]; */
|
||
/* OBSOLETE if (regno >= GR96_REGNUM && regno < GR96_REGNUM + 32) */
|
||
/* OBSOLETE sprintf (buf, "GR%03d", regno - GR96_REGNUM + 96); */
|
||
/* OBSOLETE #if defined(GR64_REGNUM) */
|
||
/* OBSOLETE else if (regno >= GR64_REGNUM && regno < GR64_REGNUM + 32) */
|
||
/* OBSOLETE sprintf (buf, "GR%03d", regno - GR64_REGNUM + 64); */
|
||
/* OBSOLETE #endif */
|
||
/* OBSOLETE else if (regno >= LR0_REGNUM && regno < LR0_REGNUM + 128) */
|
||
/* OBSOLETE sprintf (buf, "LR%03d", regno - LR0_REGNUM); */
|
||
/* OBSOLETE else if (regno == Q_REGNUM) */
|
||
/* OBSOLETE strcpy (buf, "SR131"); */
|
||
/* OBSOLETE else if (regno >= BP_REGNUM && regno <= CR_REGNUM) */
|
||
/* OBSOLETE sprintf (buf, "SR%03d", regno - BP_REGNUM + 133); */
|
||
/* OBSOLETE else if (regno == ALU_REGNUM) */
|
||
/* OBSOLETE strcpy (buf, "SR132"); */
|
||
/* OBSOLETE else if (regno >= IPC_REGNUM && regno <= IPB_REGNUM) */
|
||
/* OBSOLETE sprintf (buf, "SR%03d", regno - IPC_REGNUM + 128); */
|
||
/* OBSOLETE else if (regno >= VAB_REGNUM && regno <= LRU_REGNUM) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE /* When a 29050 is in freeze-mode, read shadow pcs instead */ */
|
||
/* OBSOLETE if ((regno >= NPC_REGNUM && regno <= PC2_REGNUM) && USE_SHADOW_PC) */
|
||
/* OBSOLETE sprintf (buf, "SR%03d", regno - NPC_REGNUM + 20); */
|
||
/* OBSOLETE else */
|
||
/* OBSOLETE sprintf (buf, "SR%03d", regno - VAB_REGNUM); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE else if (regno == GR1_REGNUM) */
|
||
/* OBSOLETE strcpy (buf, "GR001"); */
|
||
/* OBSOLETE return buf; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Read the remote registers. */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE static void */
|
||
/* OBSOLETE adapt_fetch_registers (void) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE int reg_index; */
|
||
/* OBSOLETE int regnum_index; */
|
||
/* OBSOLETE char tempbuf[10]; */
|
||
/* OBSOLETE int sreg_buf[16]; */
|
||
/* OBSOLETE int i, j; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* */
|
||
/* OBSOLETE * Global registers */
|
||
/* OBSOLETE */ */
|
||
/* OBSOLETE #if defined(GR64_REGNUM) */
|
||
/* OBSOLETE write (adapt_desc, "dw gr64,gr95\r", 13); */
|
||
/* OBSOLETE for (reg_index = 64, regnum_index = GR64_REGNUM; */
|
||
/* OBSOLETE reg_index < 96; */
|
||
/* OBSOLETE reg_index += 4, regnum_index += 4) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE sprintf (tempbuf, "GR%03d ", reg_index); */
|
||
/* OBSOLETE expect (tempbuf); */
|
||
/* OBSOLETE get_hex_regs (4, regnum_index); */
|
||
/* OBSOLETE expect ("\n"); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE #endif */
|
||
/* OBSOLETE write (adapt_desc, "dw gr96,gr127\r", 14); */
|
||
/* OBSOLETE for (reg_index = 96, regnum_index = GR96_REGNUM; */
|
||
/* OBSOLETE reg_index < 128; */
|
||
/* OBSOLETE reg_index += 4, regnum_index += 4) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE sprintf (tempbuf, "GR%03d ", reg_index); */
|
||
/* OBSOLETE expect (tempbuf); */
|
||
/* OBSOLETE get_hex_regs (4, regnum_index); */
|
||
/* OBSOLETE expect ("\n"); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* */
|
||
/* OBSOLETE * Local registers */
|
||
/* OBSOLETE */ */
|
||
/* OBSOLETE for (i = 0; i < 128; i += 32) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE /* The PC has a tendency to hang if we get these */
|
||
/* OBSOLETE all in one fell swoop ("dw lr0,lr127"). */ */
|
||
/* OBSOLETE sprintf (tempbuf, "dw lr%d\r", i); */
|
||
/* OBSOLETE write (adapt_desc, tempbuf, strlen (tempbuf)); */
|
||
/* OBSOLETE for (reg_index = i, regnum_index = LR0_REGNUM + i; */
|
||
/* OBSOLETE reg_index < i + 32; */
|
||
/* OBSOLETE reg_index += 4, regnum_index += 4) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE sprintf (tempbuf, "LR%03d ", reg_index); */
|
||
/* OBSOLETE expect (tempbuf); */
|
||
/* OBSOLETE get_hex_regs (4, regnum_index); */
|
||
/* OBSOLETE expect ("\n"); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* */
|
||
/* OBSOLETE * Special registers */
|
||
/* OBSOLETE */ */
|
||
/* OBSOLETE sprintf (tempbuf, "dw sr0\r"); */
|
||
/* OBSOLETE write (adapt_desc, tempbuf, strlen (tempbuf)); */
|
||
/* OBSOLETE for (i = 0; i < 4; i++) */
|
||
/* OBSOLETE { /* SR0 - SR14 */ */
|
||
/* OBSOLETE sprintf (tempbuf, "SR%3d", i * 4); */
|
||
/* OBSOLETE expect (tempbuf); */
|
||
/* OBSOLETE for (j = 0; j < (i == 3 ? 3 : 4); j++) */
|
||
/* OBSOLETE sreg_buf[i * 4 + j] = get_hex_word (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE /* */
|
||
/* OBSOLETE * Read the pcs individually if we are in freeze mode. */
|
||
/* OBSOLETE * See get_reg_name(), it translates the register names for the pcs to */
|
||
/* OBSOLETE * the names of the shadow pcs. */
|
||
/* OBSOLETE */ */
|
||
/* OBSOLETE if (USE_SHADOW_PC) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE sreg_buf[10] = read_register (NPC_REGNUM); /* pc0 */ */
|
||
/* OBSOLETE sreg_buf[11] = read_register (PC_REGNUM); /* pc1 */ */
|
||
/* OBSOLETE sreg_buf[12] = read_register (PC2_REGNUM); /* pc2 */ */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE for (i = 0; i < 14; i++) /* Supply vab -> lru */ */
|
||
/* OBSOLETE supply_register (VAB_REGNUM + i, (char *) &sreg_buf[i]); */
|
||
/* OBSOLETE sprintf (tempbuf, "dw sr128\r"); */
|
||
/* OBSOLETE write (adapt_desc, tempbuf, strlen (tempbuf)); */
|
||
/* OBSOLETE for (i = 0; i < 2; i++) */
|
||
/* OBSOLETE { /* SR128 - SR135 */ */
|
||
/* OBSOLETE sprintf (tempbuf, "SR%3d", 128 + i * 4); */
|
||
/* OBSOLETE expect (tempbuf); */
|
||
/* OBSOLETE for (j = 0; j < 4; j++) */
|
||
/* OBSOLETE sreg_buf[i * 4 + j] = get_hex_word (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE supply_register (IPC_REGNUM, (char *) &sreg_buf[0]); */
|
||
/* OBSOLETE supply_register (IPA_REGNUM, (char *) &sreg_buf[1]); */
|
||
/* OBSOLETE supply_register (IPB_REGNUM, (char *) &sreg_buf[2]); */
|
||
/* OBSOLETE supply_register (Q_REGNUM, (char *) &sreg_buf[3]); */
|
||
/* OBSOLETE /* Skip ALU */ */
|
||
/* OBSOLETE supply_register (BP_REGNUM, (char *) &sreg_buf[5]); */
|
||
/* OBSOLETE supply_register (FC_REGNUM, (char *) &sreg_buf[6]); */
|
||
/* OBSOLETE supply_register (CR_REGNUM, (char *) &sreg_buf[7]); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* There doesn't seem to be any way to get these. */ */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE int val = -1; */
|
||
/* OBSOLETE supply_register (FPE_REGNUM, (char *) &val); */
|
||
/* OBSOLETE supply_register (INTE_REGNUM, (char *) &val); */
|
||
/* OBSOLETE supply_register (FPS_REGNUM, (char *) &val); */
|
||
/* OBSOLETE supply_register (EXO_REGNUM, (char *) &val); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE write (adapt_desc, "dw gr1,gr1\r", 11); */
|
||
/* OBSOLETE expect ("GR001 "); */
|
||
/* OBSOLETE get_hex_regs (1, GR1_REGNUM); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Fetch register REGNO, or all registers if REGNO is -1. */
|
||
/* OBSOLETE */ */
|
||
/* OBSOLETE static void */
|
||
/* OBSOLETE adapt_fetch_register (int regno) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE if (regno == -1) */
|
||
/* OBSOLETE adapt_fetch_registers (); */
|
||
/* OBSOLETE else */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE char *name = get_reg_name (regno); */
|
||
/* OBSOLETE fprintf (adapt_stream, "dw %s,%s\r", name, name); */
|
||
/* OBSOLETE expect (name); */
|
||
/* OBSOLETE expect (" "); */
|
||
/* OBSOLETE get_hex_regs (1, regno); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Store the remote registers from the contents of the block REGS. */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE static void */
|
||
/* OBSOLETE adapt_store_registers (void) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE int i, j; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE fprintf (adapt_stream, "s gr1,%x\r", read_register (GR1_REGNUM)); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE #if defined(GR64_REGNUM) */
|
||
/* OBSOLETE for (j = 0; j < 32; j += 16) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE fprintf (adapt_stream, "s gr%d,", j + 64); */
|
||
/* OBSOLETE for (i = 0; i < 15; ++i) */
|
||
/* OBSOLETE fprintf (adapt_stream, "%x,", read_register (GR64_REGNUM + j + i)); */
|
||
/* OBSOLETE fprintf (adapt_stream, "%x\r", read_register (GR64_REGNUM + j + 15)); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE #endif */
|
||
/* OBSOLETE for (j = 0; j < 32; j += 16) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE fprintf (adapt_stream, "s gr%d,", j + 96); */
|
||
/* OBSOLETE for (i = 0; i < 15; ++i) */
|
||
/* OBSOLETE fprintf (adapt_stream, "%x,", read_register (GR96_REGNUM + j + i)); */
|
||
/* OBSOLETE fprintf (adapt_stream, "%x\r", read_register (GR96_REGNUM + j + 15)); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE for (j = 0; j < 128; j += 16) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE fprintf (adapt_stream, "s lr%d,", j); */
|
||
/* OBSOLETE for (i = 0; i < 15; ++i) */
|
||
/* OBSOLETE fprintf (adapt_stream, "%x,", read_register (LR0_REGNUM + j + i)); */
|
||
/* OBSOLETE fprintf (adapt_stream, "%x\r", read_register (LR0_REGNUM + j + 15)); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE fprintf (adapt_stream, "s sr128,%x,%x,%x\r", read_register (IPC_REGNUM), */
|
||
/* OBSOLETE read_register (IPA_REGNUM), read_register (IPB_REGNUM)); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE fprintf (adapt_stream, "s sr133,%x,%x,%x\r", read_register (BP_REGNUM), */
|
||
/* OBSOLETE read_register (FC_REGNUM), read_register (CR_REGNUM)); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE fprintf (adapt_stream, "s sr131,%x\r", read_register (Q_REGNUM)); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE fprintf (adapt_stream, "s sr0,"); */
|
||
/* OBSOLETE for (i = 0; i < 7; ++i) */
|
||
/* OBSOLETE fprintf (adapt_stream, "%x,", read_register (VAB_REGNUM + i)); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE fprintf (adapt_stream, "s sr7,"); */
|
||
/* OBSOLETE for (i = 7; i < 14; ++i) */
|
||
/* OBSOLETE fprintf (adapt_stream, "%x,", read_register (VAB_REGNUM + i)); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Store register REGNO, or all if REGNO == -1. */
|
||
/* OBSOLETE Return errno value. */ */
|
||
/* OBSOLETE void */
|
||
/* OBSOLETE adapt_store_register (int regno) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE /* printf("adapt_store_register() called.\n"); fflush(stdout); /* */ */
|
||
/* OBSOLETE if (regno == -1) */
|
||
/* OBSOLETE adapt_store_registers (); */
|
||
/* OBSOLETE else */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE char *name = get_reg_name (regno); */
|
||
/* OBSOLETE fprintf (adapt_stream, "s %s,%x\r", name, read_register (regno)); */
|
||
/* OBSOLETE /* Setting GR1 changes the numbers of all the locals, so */
|
||
/* OBSOLETE invalidate the register cache. Do this *after* calling */
|
||
/* OBSOLETE read_register, because we want read_register to return the */
|
||
/* OBSOLETE value that write_register has just stuffed into the registers */
|
||
/* OBSOLETE array, not the value of the register fetched from the */
|
||
/* OBSOLETE inferior. */ */
|
||
/* OBSOLETE if (regno == GR1_REGNUM) */
|
||
/* OBSOLETE registers_changed (); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Get ready to modify the registers array. On machines which store */
|
||
/* OBSOLETE individual registers, this doesn't need to do anything. On machines */
|
||
/* OBSOLETE which store all the registers in one fell swoop, this makes sure */
|
||
/* OBSOLETE that registers contains all the registers from the program being */
|
||
/* OBSOLETE debugged. */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE void */
|
||
/* OBSOLETE adapt_prepare_to_store (void) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE /* Do nothing, since we can store individual regs */ */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE static CORE_ADDR */
|
||
/* OBSOLETE translate_addr (CORE_ADDR addr) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE #if defined(KERNEL_DEBUGGING) */
|
||
/* OBSOLETE /* Check for a virtual address in the kernel */ */
|
||
/* OBSOLETE /* Assume physical address of ublock is in paddr_u register */ */
|
||
/* OBSOLETE if (addr >= UVADDR) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE /* PADDR_U register holds the physical address of the ublock */ */
|
||
/* OBSOLETE CORE_ADDR i = (CORE_ADDR) read_register (PADDR_U_REGNUM); */
|
||
/* OBSOLETE return (i + addr - (CORE_ADDR) UVADDR); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE else */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE return (addr); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE #else */
|
||
/* OBSOLETE return (addr); */
|
||
/* OBSOLETE #endif */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* FIXME! Merge these two. */ */
|
||
/* OBSOLETE int */
|
||
/* OBSOLETE adapt_xfer_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len, int write, */
|
||
/* OBSOLETE struct mem_attrib *attrib ATTRIBUTE_UNUSED, */
|
||
/* OBSOLETE struct target_ops *target ATTRIBUTE_UNUSED) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE memaddr = translate_addr (memaddr); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE if (write) */
|
||
/* OBSOLETE return adapt_write_inferior_memory (memaddr, myaddr, len); */
|
||
/* OBSOLETE else */
|
||
/* OBSOLETE return adapt_read_inferior_memory (memaddr, myaddr, len); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE void */
|
||
/* OBSOLETE adapt_files_info (void) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE printf_filtered ("\tAttached to %s at %d baud and running program %s\n", */
|
||
/* OBSOLETE dev_name, baudrate, prog_name); */
|
||
/* OBSOLETE printf_filtered ("\ton an %s processor.\n", processor_name[processor_type]); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Copy LEN bytes of data from debugger memory at MYADDR */
|
||
/* OBSOLETE to inferior's memory at MEMADDR. Returns errno value. */
|
||
/* OBSOLETE * sb/sh instructions don't work on unaligned addresses, when TU=1. */
|
||
/* OBSOLETE */ */
|
||
/* OBSOLETE int */
|
||
/* OBSOLETE adapt_write_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE int i; */
|
||
/* OBSOLETE unsigned int cps; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Turn TU bit off so we can do 'sb' commands */ */
|
||
/* OBSOLETE cps = read_register (CPS_REGNUM); */
|
||
/* OBSOLETE if (cps & 0x00000800) */
|
||
/* OBSOLETE write_register (CPS_REGNUM, cps & ~(0x00000800)); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE for (i = 0; i < len; i++) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE if ((i % 16) == 0) */
|
||
/* OBSOLETE fprintf (adapt_stream, "sb %x,", memaddr + i); */
|
||
/* OBSOLETE if ((i % 16) == 15 || i == len - 1) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE fprintf (adapt_stream, "%x\r", ((unsigned char *) myaddr)[i]); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE else */
|
||
/* OBSOLETE fprintf (adapt_stream, "%x,", ((unsigned char *) myaddr)[i]); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE /* Restore the old value of cps if the TU bit was on */ */
|
||
/* OBSOLETE if (cps & 0x00000800) */
|
||
/* OBSOLETE write_register (CPS_REGNUM, cps); */
|
||
/* OBSOLETE return len; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Read LEN bytes from inferior memory at MEMADDR. Put the result */
|
||
/* OBSOLETE at debugger address MYADDR. Returns errno value. */ */
|
||
/* OBSOLETE int */
|
||
/* OBSOLETE adapt_read_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE int i; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Number of bytes read so far. */ */
|
||
/* OBSOLETE int count; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Starting address of this pass. */ */
|
||
/* OBSOLETE unsigned long startaddr; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Number of bytes to read in this pass. */ */
|
||
/* OBSOLETE int len_this_pass; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Note that this code works correctly if startaddr is just less */
|
||
/* OBSOLETE than UINT_MAX (well, really CORE_ADDR_MAX if there was such a */
|
||
/* OBSOLETE thing). That is, something like */
|
||
/* OBSOLETE adapt_read_bytes (CORE_ADDR_MAX - 4, foo, 4) */
|
||
/* OBSOLETE works--it never adds len to memaddr and gets 0. */ */
|
||
/* OBSOLETE /* However, something like */
|
||
/* OBSOLETE adapt_read_bytes (CORE_ADDR_MAX - 3, foo, 4) */
|
||
/* OBSOLETE doesn't need to work. Detect it and give up if there's an attempt */
|
||
/* OBSOLETE to do that. */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE if (((memaddr - 1) + len) < memaddr) */
|
||
/* OBSOLETE return EIO; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE startaddr = memaddr; */
|
||
/* OBSOLETE count = 0; */
|
||
/* OBSOLETE while (count < len) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE len_this_pass = 16; */
|
||
/* OBSOLETE if ((startaddr % 16) != 0) */
|
||
/* OBSOLETE len_this_pass -= startaddr % 16; */
|
||
/* OBSOLETE if (len_this_pass > (len - count)) */
|
||
/* OBSOLETE len_this_pass = (len - count); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE fprintf (adapt_stream, "db %x,%x\r", startaddr, */
|
||
/* OBSOLETE (startaddr - 1) + len_this_pass); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE #ifdef NOTDEF /* Why do this */ */
|
||
/* OBSOLETE expect ("\n"); */
|
||
/* OBSOLETE /* Look for 8 hex digits. */ */
|
||
/* OBSOLETE i = 0; */
|
||
/* OBSOLETE while (1) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE if (isxdigit (readchar ())) */
|
||
/* OBSOLETE ++i; */
|
||
/* OBSOLETE else */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE error ("Hex digit expected from remote system."); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE if (i >= 8) */
|
||
/* OBSOLETE break; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE #endif /* NOTDEF */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE expect (" "); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE for (i = 0; i < len_this_pass; i++) */
|
||
/* OBSOLETE get_hex_byte (&myaddr[count++]); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE startaddr += len_this_pass; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE return count; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE #define MAX_BREAKS 8 */
|
||
/* OBSOLETE static int num_brkpts = 0; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Insert a breakpoint at ADDR. SAVE is normally the address of the */
|
||
/* OBSOLETE pattern buffer where the instruction that the breakpoint overwrites */
|
||
/* OBSOLETE is saved. It is unused here since the Adapt Monitor is responsible */
|
||
/* OBSOLETE for saving/restoring the original instruction. */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE static int */
|
||
/* OBSOLETE adapt_insert_breakpoint (CORE_ADDR addr, char *save) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE if (num_brkpts < MAX_BREAKS) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE num_brkpts++; */
|
||
/* OBSOLETE fprintf (adapt_stream, "B %x", addr); */
|
||
/* OBSOLETE fprintf (adapt_stream, "\r"); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE return (0); /* Success */ */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE else */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE fprintf_filtered (gdb_stderr, */
|
||
/* OBSOLETE "Too many break points, break point not installed\n"); */
|
||
/* OBSOLETE return (1); /* Failure */ */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Remove a breakpoint at ADDR. SAVE is normally the previously */
|
||
/* OBSOLETE saved pattern, but is unused here as the Adapt Monitor is */
|
||
/* OBSOLETE responsible for saving/restoring instructions. */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE static int */
|
||
/* OBSOLETE adapt_remove_breakpoint (CORE_ADDR addr, char *save) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE if (num_brkpts > 0) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE num_brkpts--; */
|
||
/* OBSOLETE fprintf (adapt_stream, "BR %x", addr); */
|
||
/* OBSOLETE fprintf (adapt_stream, "\r"); */
|
||
/* OBSOLETE fflush (adapt_stream); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE return (0); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Clear the adapts notion of what the break points are */ */
|
||
/* OBSOLETE static int */
|
||
/* OBSOLETE adapt_clear_breakpoints (void) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE if (adapt_stream) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE fprintf (adapt_stream, "BR"); /* Clear all break points */ */
|
||
/* OBSOLETE fprintf (adapt_stream, "\r"); */
|
||
/* OBSOLETE fflush (adapt_stream); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE num_brkpts = 0; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE static void */
|
||
/* OBSOLETE adapt_mourn (void) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE adapt_clear_breakpoints (); */
|
||
/* OBSOLETE pop_target (); /* Pop back to no-child state */ */
|
||
/* OBSOLETE generic_mourn_inferior (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Display everthing we read in from the adapt until we match/see the */
|
||
/* OBSOLETE * specified string */
|
||
/* OBSOLETE */ */
|
||
/* OBSOLETE static int */
|
||
/* OBSOLETE display_until (char *str) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE int i = 0, j, c; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE while (c = readchar ()) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE if (c == str[i]) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE i++; */
|
||
/* OBSOLETE if (i == strlen (str)) */
|
||
/* OBSOLETE return; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE else */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE if (i) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE for (j = 0; j < i; j++) /* Put everthing we matched */ */
|
||
/* OBSOLETE putchar (str[j]); */
|
||
/* OBSOLETE i = 0; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE putchar (c); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Put a command string, in args, out to the adapt. The adapt is assumed to */
|
||
/* OBSOLETE be in raw mode, all writing/reading done through adapt_desc. */
|
||
/* OBSOLETE Ouput from the adapt is placed on the users terminal until the */
|
||
/* OBSOLETE prompt from the adapt is seen. */
|
||
/* OBSOLETE FIXME: Can't handle commands that take input. */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE void */
|
||
/* OBSOLETE adapt_com (char *args, int fromtty) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE if (!adapt_stream) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE printf_filtered ("Adapt not open. Use the 'target' command to open.\n"); */
|
||
/* OBSOLETE return; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Clear all input so only command relative output is displayed */ */
|
||
/* OBSOLETE slurp_input (); */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE switch (islower (args[0]) ? toupper (args[0]) : args[0]) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE default: */
|
||
/* OBSOLETE printf_filtered ("Unknown/Unimplemented adapt command '%s'\n", args); */
|
||
/* OBSOLETE break; */
|
||
/* OBSOLETE case 'G': /* Go, begin execution */ */
|
||
/* OBSOLETE write (adapt_desc, args, strlen (args)); */
|
||
/* OBSOLETE write (adapt_desc, "\r", 1); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE break; */
|
||
/* OBSOLETE case 'B': /* Break points, B or BR */ */
|
||
/* OBSOLETE case 'C': /* Check current 29k status (running/halted) */ */
|
||
/* OBSOLETE case 'D': /* Display data/registers */ */
|
||
/* OBSOLETE case 'I': /* Input from i/o space */ */
|
||
/* OBSOLETE case 'J': /* Jam an instruction */ */
|
||
/* OBSOLETE case 'K': /* Kill, stop execution */ */
|
||
/* OBSOLETE case 'L': /* Disassemble */ */
|
||
/* OBSOLETE case 'O': /* Output to i/o space */ */
|
||
/* OBSOLETE case 'T': /* Trace */ */
|
||
/* OBSOLETE case 'P': /* Pulse an input line */ */
|
||
/* OBSOLETE case 'X': /* Examine special purpose registers */ */
|
||
/* OBSOLETE case 'Z': /* Display trace buffer */ */
|
||
/* OBSOLETE write (adapt_desc, args, strlen (args)); */
|
||
/* OBSOLETE write (adapt_desc, "\r", 1); */
|
||
/* OBSOLETE expect (args); /* Don't display the command */ */
|
||
/* OBSOLETE display_until ("# "); */
|
||
/* OBSOLETE break; */
|
||
/* OBSOLETE /* Begin commands that take input in the form 'c x,y[,z...]' */ */
|
||
/* OBSOLETE case 'S': /* Set memory or register */ */
|
||
/* OBSOLETE if (strchr (args, ',')) */
|
||
/* OBSOLETE { /* Assume it is properly formatted */ */
|
||
/* OBSOLETE write (adapt_desc, args, strlen (args)); */
|
||
/* OBSOLETE write (adapt_desc, "\r", 1); */
|
||
/* OBSOLETE expect_prompt (); */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE break; */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE } */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE /* Define the target subroutine names */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE struct target_ops adapt_ops; */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE static void */
|
||
/* OBSOLETE init_adapt_ops (void) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE adapt_ops.to_shortname = "adapt"; */
|
||
/* OBSOLETE adapt_ops.to_longname = "Remote AMD `Adapt' target"; */
|
||
/* OBSOLETE adapt_ops.to_doc = "Remote debug an AMD 290*0 using an `Adapt' monitor via RS232"; */
|
||
/* OBSOLETE adapt_ops.to_open = adapt_open; */
|
||
/* OBSOLETE adapt_ops.to_close = adapt_close; */
|
||
/* OBSOLETE adapt_ops.to_attach = adapt_attach; */
|
||
/* OBSOLETE adapt_ops.to_post_attach = NULL; */
|
||
/* OBSOLETE adapt_ops.to_require_attach = NULL; */
|
||
/* OBSOLETE adapt_ops.to_detach = adapt_detach; */
|
||
/* OBSOLETE adapt_ops.to_require_detach = NULL; */
|
||
/* OBSOLETE adapt_ops.to_resume = adapt_resume; */
|
||
/* OBSOLETE adapt_ops.to_wait = adapt_wait; */
|
||
/* OBSOLETE adapt_ops.to_post_wait = NULL; */
|
||
/* OBSOLETE adapt_ops.to_fetch_registers = adapt_fetch_register; */
|
||
/* OBSOLETE adapt_ops.to_store_registers = adapt_store_register; */
|
||
/* OBSOLETE adapt_ops.to_prepare_to_store = adapt_prepare_to_store; */
|
||
/* OBSOLETE adapt_ops.to_xfer_memory = adapt_xfer_inferior_memory; */
|
||
/* OBSOLETE adapt_ops.to_files_info = adapt_files_info; */
|
||
/* OBSOLETE adapt_ops.to_insert_breakpoint = adapt_insert_breakpoint; */
|
||
/* OBSOLETE adapt_ops.to_remove_breakpoint = adapt_remove_breakpoint; */
|
||
/* OBSOLETE adapt_ops.to_terminal_init = 0; */
|
||
/* OBSOLETE adapt_ops.to_terminal_inferior = 0; */
|
||
/* OBSOLETE adapt_ops.to_terminal_ours_for_output = 0; */
|
||
/* OBSOLETE adapt_ops.to_terminal_ours = 0; */
|
||
/* OBSOLETE adapt_ops.to_terminal_info = 0; */
|
||
/* OBSOLETE adapt_ops.to_kill = adapt_kill; */
|
||
/* OBSOLETE adapt_ops.to_load = adapt_load; */
|
||
/* OBSOLETE adapt_ops.to_lookup_symbol = 0; */
|
||
/* OBSOLETE adapt_ops.to_create_inferior = adapt_create_inferior; */
|
||
/* OBSOLETE adapt_ops.to_post_startup_inferior = NULL; */
|
||
/* OBSOLETE adapt_ops.to_acknowledge_created_inferior = NULL; */
|
||
/* OBSOLETE adapt_ops.to_clone_and_follow_inferior = NULL; */
|
||
/* OBSOLETE adapt_ops.to_post_follow_inferior_by_clone = NULL; */
|
||
/* OBSOLETE adapt_ops.to_insert_fork_catchpoint = NULL; */
|
||
/* OBSOLETE adapt_ops.to_remove_fork_catchpoint = NULL; */
|
||
/* OBSOLETE adapt_ops.to_insert_vfork_catchpoint = NULL; */
|
||
/* OBSOLETE adapt_ops.to_remove_vfork_catchpoint = NULL; */
|
||
/* OBSOLETE adapt_ops.to_has_forked = NULL; */
|
||
/* OBSOLETE adapt_ops.to_has_vforked = NULL; */
|
||
/* OBSOLETE adapt_ops.to_can_follow_vfork_prior_to_exec = NULL; */
|
||
/* OBSOLETE adapt_ops.to_post_follow_vfork = NULL; */
|
||
/* OBSOLETE adapt_ops.to_insert_exec_catchpoint = NULL; */
|
||
/* OBSOLETE adapt_ops.to_remove_exec_catchpoint = NULL; */
|
||
/* OBSOLETE adapt_ops.to_has_execd = NULL; */
|
||
/* OBSOLETE adapt_ops.to_reported_exec_events_per_exec_call = NULL; */
|
||
/* OBSOLETE adapt_ops.to_has_exited = NULL; */
|
||
/* OBSOLETE adapt_ops.to_mourn_inferior = adapt_mourn; */
|
||
/* OBSOLETE adapt_ops.to_can_run = 0; */
|
||
/* OBSOLETE adapt_ops.to_notice_signals = 0; */
|
||
/* OBSOLETE adapt_ops.to_thread_alive = 0; */
|
||
/* OBSOLETE adapt_ops.to_stop = 0; /* process_stratum; */ */
|
||
/* OBSOLETE adapt_ops.to_pid_to_exec_file = NULL; */
|
||
/* OBSOLETE adapt_ops.to_stratum = 0; */
|
||
/* OBSOLETE adapt_ops.DONT_USE = 0; */
|
||
/* OBSOLETE adapt_ops.to_has_all_memory = 1; */
|
||
/* OBSOLETE adapt_ops.to_has_memory = 1; */
|
||
/* OBSOLETE adapt_ops.to_has_stack = 1; */
|
||
/* OBSOLETE adapt_ops.to_has_registers = 1; */
|
||
/* OBSOLETE adapt_ops.to_has_execution = 0; */
|
||
/* OBSOLETE adapt_ops.to_sections = 0; */
|
||
/* OBSOLETE adapt_ops.to_sections_end = 0; */
|
||
/* OBSOLETE adapt_ops.to_magic = OPS_MAGIC; */
|
||
/* OBSOLETE } /* init_adapt_ops */ */
|
||
/* OBSOLETE */
|
||
/* OBSOLETE void */
|
||
/* OBSOLETE _initialize_remote_adapt (void) */
|
||
/* OBSOLETE { */
|
||
/* OBSOLETE init_adapt_ops (); */
|
||
/* OBSOLETE add_target (&adapt_ops); */
|
||
/* OBSOLETE add_com ("adapt <command>", class_obscure, adapt_com, */
|
||
/* OBSOLETE "Send a command to the AMD Adapt remote monitor."); */
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/* OBSOLETE } */
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