1991-09-13 10:07:53 +09:00
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/* Remote debugging interface for AMD 290*0 Adapt Monitor Version 2.1d18.
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* core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c,
remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c,
target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c:
Remove to_call_function and target_call_function, since it
always calls the same thing (call_function_by_hand).
1992-02-21 09:34:46 +08:00
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Copyright 1990, 1991, 1992 Free Software Foundation, Inc.
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1991-09-13 10:07:53 +09:00
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Contributed by David Wood at New York University (wood@lab.ultra.nyu.edu).
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Adapted from work done at Cygnus Support in remote-eb.c.
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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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1995-08-02 11:41:12 +08:00
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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1991-09-13 10:07:53 +09:00
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/* This is like remote.c but is for an esoteric situation--
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having a 29k board attached to an Adapt inline monitor.
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The monitor is connected via serial line to a unix machine
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running gdb.
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3/91 - developed on Sun3 OS 4.1, by David Wood
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o - I can't get binary coff to load.
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o - I can't get 19200 baud rate to work.
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7/91 o - Freeze mode tracing can be done on a 29050. */
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1998-05-22 04:20:39 +08:00
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1991-09-13 10:07:53 +09:00
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#include "defs.h"
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* configure.in: Check for working mmap, ansi headers, string.h,
strings.h, and memory.h.
* configure: Regenerated.
* gdb_stat.h: New file, "portable" <sys/stat.h>.
* gdb_string.h: New file, "portable" <string.h>.
* altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
instead of <sys/stat.h>.
* alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
"gdb_string.h" instead of <string.h>.
* gdbtk.c: Likewise.
* config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
* config/xm-lynx.h, config/i386/xm-ptx.h,
config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
config/mips/xm-irix3.h, config/mips/xm-mips.h,
config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
config/pa/hppah.h, config/rs6000/xm-rs6000.h,
config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
* config/mips/xm-irix3.h, config/mips/xm-mips.h,
config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1995-08-02 04:14:27 +08:00
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#include "gdb_string.h"
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1991-09-13 10:07:53 +09:00
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#include "inferior.h"
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#include "wait.h"
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#include "value.h"
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#include <ctype.h>
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#include <fcntl.h>
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#include <signal.h>
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#include <errno.h>
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#include "terminal.h"
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#include "target.h"
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#include "gdbcore.h"
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1998-05-22 04:20:39 +08:00
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/* This processor is getting rusty but I am trying to keep it
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up to date at least with data structure changes.
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Activate this block to compile just this file.
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*/
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#define COMPILE_CHECK 0
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#if COMPILE_CHECK
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#define Q_REGNUM 0
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#define VAB_REGNUM 0
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#define CPS_REGNUM 0
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#define IPA_REGNUM 0
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#define IPB_REGNUM 0
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#define GR1_REGNUM 0
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#define LR0_REGNUM 0
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#define IPC_REGNUM 0
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#define CR_REGNUM 0
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#define BP_REGNUM 0
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#define FC_REGNUM 0
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#define INTE_REGNUM 0
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#define EXO_REGNUM 0
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#define GR96_REGNUM 0
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#define NPC_REGNUM
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#define FPE_REGNUM 0
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#define PC2_REGNUM 0
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#define FPS_REGNUM 0
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#define ALU_REGNUM 0
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#define LRU_REGNUM 0
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#define TERMINAL int
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#define RAW 1
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#define ANYP 1
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extern int a29k_freeze_mode ;
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extern int processor_type ;
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extern char * processor_name ;
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#endif
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1991-09-13 10:07:53 +09:00
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/* External data declarations */
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extern int stop_soon_quietly; /* for wait_for_inferior */
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/* Forward data declarations */
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extern struct target_ops adapt_ops; /* Forward declaration */
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/* Forward function declarations */
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static void adapt_fetch_registers ();
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1992-06-20 11:42:14 +08:00
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static void adapt_store_registers ();
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1991-09-13 12:09:24 +09:00
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static void adapt_close ();
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1991-09-13 16:52:09 +09:00
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static int adapt_clear_breakpoints();
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1991-09-13 10:07:53 +09:00
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#define FREEZE_MODE (read_register(CPS_REGNUM) && 0x400)
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1993-09-17 07:45:46 +08:00
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#define USE_SHADOW_PC ((processor_type == a29k_freeze_mode) && FREEZE_MODE)
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1991-09-13 10:07:53 +09:00
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/* Can't seem to get binary coff working */
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#define ASCII_COFF /* Adapt will be downloaded with ascii coff */
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1993-09-17 07:45:46 +08:00
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/* FIXME: Replace with `set remotedebug'. */
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1991-09-13 10:07:53 +09:00
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#define LOG_FILE "adapt.log"
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#if defined (LOG_FILE)
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FILE *log_file=NULL;
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#endif
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static int timeout = 5;
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static char *dev_name;
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/* Descriptor for I/O to remote machine. Initialize it to -1 so that
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adapt_open knows that we don't have a file open when the program
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starts. */
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int adapt_desc = -1;
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/* stream which is fdopen'd from adapt_desc. Only valid when
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adapt_desc != -1. */
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FILE *adapt_stream;
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#define ON 1
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#define OFF 0
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static void
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rawmode(desc, turnon)
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int desc;
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int turnon;
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{
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1998-05-22 04:20:39 +08:00
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1991-09-13 10:07:53 +09:00
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TERMINAL sg;
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if (desc < 0)
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return;
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ioctl (desc, TIOCGETP, &sg);
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if (turnon) {
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#ifdef HAVE_TERMIO
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sg.c_lflag &= ~(ICANON);
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#else
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sg.sg_flags |= RAW;
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#endif
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} else {
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#ifdef HAVE_TERMIO
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sg.c_lflag |= ICANON;
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#else
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sg.sg_flags &= ~(RAW);
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#endif
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}
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ioctl (desc, TIOCSETP, &sg);
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}
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/* Suck up all the input from the adapt */
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slurp_input()
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{
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char buf[8];
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#ifdef HAVE_TERMIO
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/* termio does the timeout for us. */
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while (read (adapt_desc, buf, 8) > 0);
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#else
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alarm (timeout);
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while (read (adapt_desc, buf, 8) > 0);
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alarm (0);
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#endif
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}
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/* Read a character from the remote system, doing all the fancy
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timeout stuff. */
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static int
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readchar ()
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{
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char buf;
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buf = '\0';
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#ifdef HAVE_TERMIO
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/* termio does the timeout for us. */
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read (adapt_desc, &buf, 1);
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#else
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alarm (timeout);
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if (read (adapt_desc, &buf, 1) < 0)
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{
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if (errno == EINTR)
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error ("Timeout reading from remote system.");
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else
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perror_with_name ("remote");
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}
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alarm (0);
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#endif
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if (buf == '\0')
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error ("Timeout reading from remote system.");
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#if defined (LOG_FILE)
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putc (buf & 0x7f, log_file);
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#endif
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return buf & 0x7f;
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}
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/* Keep discarding input from the remote system, until STRING is found.
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Let the user break out immediately. */
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static void
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expect (string)
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char *string;
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{
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char *p = string;
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fflush(adapt_stream);
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immediate_quit = 1;
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while (1)
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{
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if (readchar() == *p)
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{
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p++;
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if (*p == '\0')
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{
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immediate_quit = 0;
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return;
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}
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}
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else
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p = string;
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}
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}
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/* Keep discarding input until we see the adapt prompt.
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The convention for dealing with the prompt is that you
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o give your command
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o *then* wait for the prompt.
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Thus the last thing that a procedure does with the serial line
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will be an expect_prompt(). Exception: adapt_resume does not
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wait for the prompt, because the terminal is being handed over
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to the inferior. However, the next thing which happens after that
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is a adapt_wait which does wait for the prompt.
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Note that this includes abnormal exit, e.g. error(). This is
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necessary to prevent getting into states from which we can't
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recover. */
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static void
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expect_prompt ()
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{
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#if defined (LOG_FILE)
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/* This is a convenient place to do this. The idea is to do it often
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enough that we never lose much data if we terminate abnormally. */
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fflush (log_file);
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#endif
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fflush(adapt_stream);
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expect ("\n# ");
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}
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/* Get a hex digit from the remote system & return its value.
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If ignore_space is nonzero, ignore spaces (not newline, tab, etc). */
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static int
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get_hex_digit (ignore_space)
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int ignore_space;
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{
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int ch;
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while (1)
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{
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ch = readchar ();
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if (ch >= '0' && ch <= '9')
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return ch - '0';
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else if (ch >= 'A' && ch <= 'F')
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return ch - 'A' + 10;
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else if (ch >= 'a' && ch <= 'f')
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return ch - 'a' + 10;
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else if (ch == ' ' && ignore_space)
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;
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else
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{
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expect_prompt ();
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error ("Invalid hex digit from remote system.");
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}
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}
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}
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/* Get a byte from adapt_desc and put it in *BYT. Accept any number
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leading spaces. */
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static void
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get_hex_byte (byt)
|
|
|
|
|
char *byt;
|
|
|
|
|
{
|
|
|
|
|
int val;
|
|
|
|
|
|
|
|
|
|
val = get_hex_digit (1) << 4;
|
|
|
|
|
val |= get_hex_digit (0);
|
|
|
|
|
*byt = val;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Read a 32-bit hex word from the adapt, preceded by a space */
|
|
|
|
|
static long
|
|
|
|
|
get_hex_word()
|
|
|
|
|
{
|
|
|
|
|
long val;
|
|
|
|
|
int j;
|
|
|
|
|
|
|
|
|
|
val = 0;
|
|
|
|
|
for (j = 0; j < 8; j++)
|
|
|
|
|
val = (val << 4) + get_hex_digit (j == 0);
|
|
|
|
|
return val;
|
|
|
|
|
}
|
|
|
|
|
/* Get N 32-bit hex words from remote, each preceded by a space
|
|
|
|
|
and put them in registers starting at REGNO. */
|
|
|
|
|
static void
|
|
|
|
|
get_hex_regs (n, regno)
|
|
|
|
|
int n;
|
|
|
|
|
int regno;
|
|
|
|
|
{
|
|
|
|
|
long val;
|
|
|
|
|
while (n--) {
|
|
|
|
|
val = get_hex_word();
|
1993-06-10 05:13:08 +08:00
|
|
|
|
supply_register(regno++,(char *) &val);
|
1991-09-13 10:07:53 +09:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
/* Called when SIGALRM signal sent due to alarm() timeout. */
|
|
|
|
|
#ifndef HAVE_TERMIO
|
|
|
|
|
|
|
|
|
|
#ifndef __STDC__
|
|
|
|
|
# ifndef volatile
|
|
|
|
|
# define volatile /**/
|
|
|
|
|
# endif
|
|
|
|
|
#endif
|
|
|
|
|
volatile int n_alarms;
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
adapt_timer ()
|
|
|
|
|
{
|
|
|
|
|
#if 0
|
|
|
|
|
if (kiodebug)
|
|
|
|
|
printf ("adapt_timer called\n");
|
|
|
|
|
#endif
|
|
|
|
|
n_alarms++;
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* malloc'd name of the program on the remote system. */
|
|
|
|
|
static char *prog_name = NULL;
|
|
|
|
|
|
|
|
|
|
/* Number of SIGTRAPs we need to simulate. That is, the next
|
|
|
|
|
NEED_ARTIFICIAL_TRAP calls to adapt_wait should just return
|
|
|
|
|
SIGTRAP without actually waiting for anything. */
|
|
|
|
|
|
|
|
|
|
static int need_artificial_trap = 0;
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
adapt_kill(arg,from_tty)
|
|
|
|
|
char *arg;
|
|
|
|
|
int from_tty;
|
|
|
|
|
{
|
|
|
|
|
fprintf (adapt_stream, "K");
|
|
|
|
|
fprintf (adapt_stream, "\r");
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
}
|
|
|
|
|
/*
|
|
|
|
|
* Download a file specified in 'args', to the adapt.
|
|
|
|
|
* FIXME: Assumes the file to download is a binary coff file.
|
|
|
|
|
*/
|
|
|
|
|
static void
|
|
|
|
|
adapt_load(args,fromtty)
|
|
|
|
|
char *args;
|
|
|
|
|
int fromtty;
|
|
|
|
|
{
|
|
|
|
|
FILE *fp;
|
|
|
|
|
int n;
|
|
|
|
|
char buffer[1024];
|
|
|
|
|
|
|
|
|
|
if (!adapt_stream) {
|
|
|
|
|
printf_filtered("Adapt not open. Use 'target' command to open adapt\n");
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* OK, now read in the file. Y=read, C=COFF, T=dTe port
|
|
|
|
|
0=start address. */
|
|
|
|
|
|
|
|
|
|
#ifdef ASCII_COFF /* Ascii coff */
|
|
|
|
|
fprintf (adapt_stream, "YA T,0\r");
|
|
|
|
|
fflush(adapt_stream); /* Just in case */
|
|
|
|
|
/* FIXME: should check args for only 1 argument */
|
|
|
|
|
sprintf(buffer,"cat %s | btoa > /tmp/#adapt-btoa",args);
|
|
|
|
|
system(buffer);
|
|
|
|
|
fp = fopen("/tmp/#adapt-btoa","r");
|
|
|
|
|
rawmode(adapt_desc,OFF);
|
|
|
|
|
while (n=fread(buffer,1,1024,fp)) {
|
|
|
|
|
do { n -= write(adapt_desc,buffer,n); } while (n>0);
|
|
|
|
|
if (n<0) { perror("writing ascii coff"); break; }
|
|
|
|
|
}
|
|
|
|
|
fclose(fp);
|
|
|
|
|
rawmode(adapt_desc,ON);
|
|
|
|
|
system("rm /tmp/#adapt-btoa");
|
|
|
|
|
#else /* Binary coff - can't get it to work .*/
|
|
|
|
|
fprintf (adapt_stream, "YC T,0\r");
|
|
|
|
|
fflush(adapt_stream); /* Just in case */
|
|
|
|
|
if (!(fp = fopen(args,"r"))) {
|
|
|
|
|
printf_filtered("Can't open %s\n",args);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
while (n=fread(buffer,1,512,fp)) {
|
|
|
|
|
do { n -= write(adapt_desc,buffer,n); } while (n>0);
|
|
|
|
|
if (n<0) { perror("writing ascii coff"); break; }
|
|
|
|
|
}
|
|
|
|
|
fclose(fp);
|
|
|
|
|
#endif
|
|
|
|
|
expect_prompt (); /* Skip garbage that comes out */
|
|
|
|
|
fprintf (adapt_stream, "\r");
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* This is called not only when we first attach, but also when the
|
|
|
|
|
user types "run" after having attached. */
|
|
|
|
|
void
|
|
|
|
|
adapt_create_inferior (execfile, args, env)
|
|
|
|
|
char *execfile;
|
|
|
|
|
char *args;
|
|
|
|
|
char **env;
|
|
|
|
|
{
|
|
|
|
|
int entry_pt;
|
|
|
|
|
|
|
|
|
|
if (args && *args)
|
|
|
|
|
error ("Can't pass arguments to remote adapt process.");
|
|
|
|
|
|
|
|
|
|
if (execfile == 0 || exec_bfd == 0)
|
1998-10-01 19:19:11 +08:00
|
|
|
|
error ("No executable file specified");
|
1991-09-13 10:07:53 +09:00
|
|
|
|
|
|
|
|
|
entry_pt = (int) bfd_get_start_address (exec_bfd);
|
|
|
|
|
|
|
|
|
|
if (adapt_stream) {
|
|
|
|
|
adapt_kill(NULL,NULL);
|
|
|
|
|
adapt_clear_breakpoints();
|
|
|
|
|
init_wait_for_inferior ();
|
|
|
|
|
/* Clear the input because what the adapt sends back is different
|
|
|
|
|
* depending on whether it was running or not.
|
|
|
|
|
*/
|
|
|
|
|
slurp_input(); /* After this there should be a prompt */
|
|
|
|
|
fprintf(adapt_stream,"\r");
|
|
|
|
|
expect_prompt();
|
|
|
|
|
printf_filtered("Do you want to download '%s' (y/n)? [y] : ",prog_name);
|
|
|
|
|
{
|
|
|
|
|
char buffer[10];
|
|
|
|
|
gets(buffer);
|
|
|
|
|
if (*buffer != 'n') {
|
|
|
|
|
adapt_load(prog_name,0);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#ifdef NOTDEF
|
|
|
|
|
/* Set the PC and wait for a go/cont */
|
|
|
|
|
fprintf (adapt_stream, "G %x,N\r",entry_pt);
|
|
|
|
|
printf_filtered("Now use the 'continue' command to start.\n");
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
#else
|
|
|
|
|
insert_breakpoints (); /* Needed to get correct instruction in cache */
|
1994-01-07 00:34:51 +08:00
|
|
|
|
proceed(entry_pt, TARGET_SIGNAL_DEFAULT, 0);
|
1991-09-13 10:07:53 +09:00
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
} else {
|
|
|
|
|
printf_filtered("Adapt not open yet.\n");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Translate baud rates from integers to damn B_codes. Unix should
|
|
|
|
|
have outgrown this crap years ago, but even POSIX wouldn't buck it. */
|
|
|
|
|
|
|
|
|
|
#ifndef B19200
|
|
|
|
|
#define B19200 EXTA
|
|
|
|
|
#endif
|
|
|
|
|
#ifndef B38400
|
|
|
|
|
#define B38400 EXTB
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
static struct {int rate, damn_b;} baudtab[] = {
|
|
|
|
|
{0, B0},
|
|
|
|
|
{50, B50},
|
|
|
|
|
{75, B75},
|
|
|
|
|
{110, B110},
|
|
|
|
|
{134, B134},
|
|
|
|
|
{150, B150},
|
|
|
|
|
{200, B200},
|
|
|
|
|
{300, B300},
|
|
|
|
|
{600, B600},
|
|
|
|
|
{1200, B1200},
|
|
|
|
|
{1800, B1800},
|
|
|
|
|
{2400, B2400},
|
|
|
|
|
{4800, B4800},
|
|
|
|
|
{9600, B9600},
|
|
|
|
|
{19200, B19200},
|
|
|
|
|
{38400, B38400},
|
|
|
|
|
{-1, -1},
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static int damn_b (rate)
|
|
|
|
|
int rate;
|
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
|
|
|
|
|
for (i = 0; baudtab[i].rate != -1; i++)
|
|
|
|
|
if (rate == baudtab[i].rate) return baudtab[i].damn_b;
|
|
|
|
|
return B38400; /* Random */
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Open a connection to a remote debugger.
|
|
|
|
|
NAME is the filename used for communication, then a space,
|
|
|
|
|
then the baud rate.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
static int baudrate = 9600;
|
|
|
|
|
static void
|
|
|
|
|
adapt_open (name, from_tty)
|
|
|
|
|
char *name;
|
|
|
|
|
int from_tty;
|
|
|
|
|
{
|
|
|
|
|
TERMINAL sg;
|
|
|
|
|
unsigned int prl;
|
|
|
|
|
char *p;
|
|
|
|
|
|
|
|
|
|
/* Find the first whitespace character, it separates dev_name from
|
|
|
|
|
prog_name. */
|
|
|
|
|
if (name == 0)
|
|
|
|
|
goto erroid;
|
|
|
|
|
|
|
|
|
|
for (p = name;
|
|
|
|
|
*p != '\0' && !isspace (*p); p++)
|
|
|
|
|
;
|
|
|
|
|
if (*p == '\0')
|
|
|
|
|
erroid:
|
|
|
|
|
error ("\
|
|
|
|
|
Please include the name of the device for the serial port,\n\
|
|
|
|
|
the baud rate, and the name of the program to run on the remote system.");
|
1996-02-13 06:13:18 +08:00
|
|
|
|
dev_name = (char*)xmalloc(p - name + 1);
|
1991-09-13 10:07:53 +09:00
|
|
|
|
strncpy (dev_name, name, p - name);
|
|
|
|
|
dev_name[p - name] = '\0';
|
|
|
|
|
|
|
|
|
|
/* Skip over the whitespace after dev_name */
|
|
|
|
|
for (; isspace (*p); p++)
|
|
|
|
|
/*EMPTY*/;
|
|
|
|
|
|
|
|
|
|
if (1 != sscanf (p, "%d ", &baudrate))
|
|
|
|
|
goto erroid;
|
|
|
|
|
|
|
|
|
|
/* Skip the number and then the spaces */
|
|
|
|
|
for (; isdigit (*p); p++)
|
|
|
|
|
/*EMPTY*/;
|
|
|
|
|
for (; isspace (*p); p++)
|
|
|
|
|
/*EMPTY*/;
|
|
|
|
|
|
|
|
|
|
if (prog_name != NULL)
|
|
|
|
|
free (prog_name);
|
|
|
|
|
prog_name = savestring (p, strlen (p));
|
|
|
|
|
|
|
|
|
|
adapt_close (0);
|
|
|
|
|
|
|
|
|
|
adapt_desc = open (dev_name, O_RDWR);
|
|
|
|
|
if (adapt_desc < 0)
|
|
|
|
|
perror_with_name (dev_name);
|
|
|
|
|
ioctl (adapt_desc, TIOCGETP, &sg);
|
1998-05-22 04:20:39 +08:00
|
|
|
|
#if ! defined(COMPILE_CHECK)
|
1991-09-13 10:07:53 +09:00
|
|
|
|
#ifdef HAVE_TERMIO
|
|
|
|
|
sg.c_cc[VMIN] = 0; /* read with timeout. */
|
|
|
|
|
sg.c_cc[VTIME] = timeout * 10;
|
|
|
|
|
sg.c_lflag &= ~(ICANON | ECHO);
|
|
|
|
|
sg.c_cflag = (sg.c_cflag & ~CBAUD) | damn_b (baudrate);
|
|
|
|
|
#else
|
|
|
|
|
sg.sg_ispeed = damn_b (baudrate);
|
|
|
|
|
sg.sg_ospeed = damn_b (baudrate);
|
|
|
|
|
sg.sg_flags |= RAW | ANYP;
|
|
|
|
|
sg.sg_flags &= ~ECHO;
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
ioctl (adapt_desc, TIOCSETP, &sg);
|
|
|
|
|
adapt_stream = fdopen (adapt_desc, "r+");
|
1998-05-22 04:20:39 +08:00
|
|
|
|
#endif /* compile_check */
|
1991-09-13 10:07:53 +09:00
|
|
|
|
push_target (&adapt_ops);
|
|
|
|
|
|
|
|
|
|
#ifndef HAVE_TERMIO
|
|
|
|
|
#ifndef NO_SIGINTERRUPT
|
|
|
|
|
/* Cause SIGALRM's to make reads fail with EINTR instead of resuming
|
|
|
|
|
the read. */
|
|
|
|
|
if (siginterrupt (SIGALRM, 1) != 0)
|
|
|
|
|
perror ("adapt_open: error in siginterrupt");
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* Set up read timeout timer. */
|
|
|
|
|
if ((void (*)) signal (SIGALRM, adapt_timer) == (void (*)) -1)
|
|
|
|
|
perror ("adapt_open: error in signal");
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#if defined (LOG_FILE)
|
|
|
|
|
log_file = fopen (LOG_FILE, "w");
|
|
|
|
|
if (log_file == NULL)
|
|
|
|
|
perror_with_name (LOG_FILE);
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* Put this port into NORMAL mode, send the 'normal' character */
|
|
|
|
|
write(adapt_desc, "", 1); /* Control A */
|
|
|
|
|
write(adapt_desc, "\r", 1);
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
|
|
|
|
|
/* Hello? Are you there? */
|
|
|
|
|
write (adapt_desc, "\r", 1);
|
|
|
|
|
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
|
|
|
|
|
/* Clear any break points */
|
|
|
|
|
adapt_clear_breakpoints();
|
|
|
|
|
|
|
|
|
|
/* Print out some stuff, letting the user now what's going on */
|
1993-09-17 07:45:46 +08:00
|
|
|
|
printf_filtered("Connected to an Adapt via %s.\n", dev_name);
|
1991-09-13 10:07:53 +09:00
|
|
|
|
/* FIXME: can this restriction be removed? */
|
|
|
|
|
printf_filtered("Remote debugging using virtual addresses works only\n");
|
|
|
|
|
printf_filtered("\twhen virtual addresses map 1:1 to physical addresses.\n");
|
1993-09-17 07:45:46 +08:00
|
|
|
|
if (processor_type != a29k_freeze_mode) {
|
1991-09-13 10:07:53 +09:00
|
|
|
|
fprintf_filtered(stderr,
|
|
|
|
|
"Freeze-mode debugging not available, and can only be done on an A29050.\n");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Close out all files and local state before this target loses control. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
adapt_close (quitting)
|
|
|
|
|
int quitting;
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
/* Clear any break points */
|
|
|
|
|
adapt_clear_breakpoints();
|
|
|
|
|
|
|
|
|
|
/* Put this port back into REMOTE mode */
|
|
|
|
|
if (adapt_stream) {
|
|
|
|
|
fflush(adapt_stream);
|
|
|
|
|
sleep(1); /* Let any output make it all the way back */
|
|
|
|
|
write(adapt_desc, "R\r", 2);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Due to a bug in Unix, fclose closes not only the stdio stream,
|
|
|
|
|
but also the file descriptor. So we don't actually close
|
|
|
|
|
adapt_desc. */
|
|
|
|
|
if (adapt_stream)
|
|
|
|
|
fclose (adapt_stream); /* This also closes adapt_desc */
|
|
|
|
|
if (adapt_desc >= 0)
|
|
|
|
|
/* close (adapt_desc); */
|
|
|
|
|
|
|
|
|
|
/* Do not try to close adapt_desc again, later in the program. */
|
|
|
|
|
adapt_stream = NULL;
|
|
|
|
|
adapt_desc = -1;
|
|
|
|
|
|
|
|
|
|
#if defined (LOG_FILE)
|
|
|
|
|
if (log_file) {
|
|
|
|
|
if (ferror (log_file))
|
|
|
|
|
printf_filtered ("Error writing log file.\n");
|
|
|
|
|
if (fclose (log_file) != 0)
|
|
|
|
|
printf_filtered ("Error closing log file.\n");
|
|
|
|
|
log_file = NULL;
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Attach to the target that is already loaded and possibly running */
|
|
|
|
|
static void
|
|
|
|
|
adapt_attach (args, from_tty)
|
|
|
|
|
char *args;
|
|
|
|
|
int from_tty;
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
if (from_tty)
|
|
|
|
|
printf_filtered ("Attaching to remote program %s.\n", prog_name);
|
|
|
|
|
|
|
|
|
|
/* Send the adapt a kill. It is ok if it is not already running */
|
|
|
|
|
fprintf(adapt_stream, "K\r"); fflush(adapt_stream);
|
|
|
|
|
expect_prompt(); /* Slurp the echo */
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Terminate the open connection to the remote debugger.
|
|
|
|
|
Use this when you want to detach and do something else
|
|
|
|
|
with your gdb. */
|
|
|
|
|
void
|
|
|
|
|
adapt_detach (args,from_tty)
|
|
|
|
|
char *args;
|
|
|
|
|
int from_tty;
|
|
|
|
|
{
|
Split non-target-dependent code out of target_attach routines.
* target.h: Comments on target_attach args and results.
* infcmd.c (attach_command): Check for existing execution, call
target_attach, set up terminal status and wait_for_inferior, wait
for the attach status, and do normal_stop.
* inftarg.c (child_attach): Remove target independent stuff.
* remote-adapt.c (adapt_attach): Ditto.
* remote-mm.c (mm_attach): Ditto.
* remote-udi.c (udi_attach): Ditto.
* remote-vx.c (vx_attach): Ditto.
Cleanup.
* remote-hms.c (hms_attach): Remove completely, it was useless.
* remote-mm.c, remote-hms.c, remote-udi.c, remote-adapt.c: Remove
commented-out start_remote calls.
* remote-hms.c, remote-adapt.c, remote-mm.c, remote-udi.c: Remove
DENTER and DEXIT macros and their calls. Use a real debugger --
like gdb -- to see what functions are being called when.
1992-09-26 13:20:24 +08:00
|
|
|
|
|
1991-09-13 10:07:53 +09:00
|
|
|
|
if (adapt_stream) { /* Send it on its way (tell it to continue) */
|
|
|
|
|
adapt_clear_breakpoints();
|
|
|
|
|
fprintf(adapt_stream,"G\r");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
pop_target(); /* calls adapt_close to do the real work */
|
|
|
|
|
if (from_tty)
|
|
|
|
|
printf_filtered ("Ending remote %s debugging\n", target_shortname);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Tell the remote machine to resume. */
|
|
|
|
|
|
|
|
|
|
void
|
1993-08-02 14:25:36 +08:00
|
|
|
|
adapt_resume (pid, step, sig)
|
* target.h: Add enum target_waitkind, enum target_signal, and
struct target_waitstatus. Change status argument to target_wait to
be struct target_waitstatus * instead of int *.
* target.h, infrun.c, all targets: Change type of signal arguments
to resume(), proceed(), and target_resume() from int to enum
target_signal.
* All targets (*_wait, *_resume): Change accordingly.
* infcmd.c (program_info, signal_command), throughout infrun.c,
* fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
* convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
signal code stuff right with the new signals would be non-trivial).
* inferior.h (stop_signal): Make it enum target_signal not int.
* target.c, target.h (target_signal_to_string, target_signal_to_name,
target_signal_from_name): New functions.
* inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
store_waitstatus): New functions.
* procfs.c (procfs_notice_signals): Use them.
* i960-tdep.c (i960_fault_to_signal): New function, to replace
print_fault.
* config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1994-01-05 05:53:53 +08:00
|
|
|
|
int pid, step;
|
|
|
|
|
enum target_signal sig;
|
1991-09-13 10:07:53 +09:00
|
|
|
|
{
|
|
|
|
|
if (step)
|
|
|
|
|
{
|
|
|
|
|
write (adapt_desc, "t 1,s\r", 6);
|
|
|
|
|
/* Wait for the echo. */
|
|
|
|
|
expect ("t 1,s\r\n");
|
|
|
|
|
/* Then comes a line containing the instruction we stepped to. */
|
|
|
|
|
expect ("@");
|
|
|
|
|
/* Then we get the prompt. */
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
|
|
|
|
|
/* Force the next adapt_wait to return a trap. Not doing anything
|
|
|
|
|
about I/O from the target means that the user has to type
|
|
|
|
|
"continue" to see any. FIXME, this should be fixed. */
|
|
|
|
|
need_artificial_trap = 1;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
write (adapt_desc, "G\r", 2);
|
|
|
|
|
/* Swallow the echo. */
|
|
|
|
|
expect_prompt();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Wait until the remote machine stops, then return,
|
|
|
|
|
storing status in STATUS just as `wait' would. */
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
adapt_wait (status)
|
* target.h: Add enum target_waitkind, enum target_signal, and
struct target_waitstatus. Change status argument to target_wait to
be struct target_waitstatus * instead of int *.
* target.h, infrun.c, all targets: Change type of signal arguments
to resume(), proceed(), and target_resume() from int to enum
target_signal.
* All targets (*_wait, *_resume): Change accordingly.
* infcmd.c (program_info, signal_command), throughout infrun.c,
* fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
* convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
signal code stuff right with the new signals would be non-trivial).
* inferior.h (stop_signal): Make it enum target_signal not int.
* target.c, target.h (target_signal_to_string, target_signal_to_name,
target_signal_from_name): New functions.
* inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
store_waitstatus): New functions.
* procfs.c (procfs_notice_signals): Use them.
* i960-tdep.c (i960_fault_to_signal): New function, to replace
print_fault.
* config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1994-01-05 05:53:53 +08:00
|
|
|
|
struct target_waitstatus *status;
|
1991-09-13 10:07:53 +09:00
|
|
|
|
{
|
|
|
|
|
/* Strings to look for. '?' means match any single character.
|
|
|
|
|
Note that with the algorithm we use, the initial character
|
|
|
|
|
of the string cannot recur in the string, or we will not
|
|
|
|
|
find some cases of the string in the input. */
|
|
|
|
|
|
|
|
|
|
static char bpt[] = "@";
|
|
|
|
|
/* It would be tempting to look for "\n[__exit + 0x8]\n"
|
|
|
|
|
but that requires loading symbols with "yc i" and even if
|
|
|
|
|
we did do that we don't know that the file has symbols. */
|
|
|
|
|
static char exitmsg[] = "@????????I JMPTI GR121,LR0";
|
|
|
|
|
char *bp = bpt;
|
|
|
|
|
char *ep = exitmsg;
|
|
|
|
|
|
|
|
|
|
/* Large enough for either sizeof (bpt) or sizeof (exitmsg) chars. */
|
|
|
|
|
char swallowed[50];
|
|
|
|
|
/* Current position in swallowed. */
|
|
|
|
|
char *swallowed_p = swallowed;
|
|
|
|
|
|
|
|
|
|
int ch;
|
|
|
|
|
int ch_handled;
|
|
|
|
|
int old_timeout = timeout;
|
|
|
|
|
int old_immediate_quit = immediate_quit;
|
|
|
|
|
|
* target.h: Add enum target_waitkind, enum target_signal, and
struct target_waitstatus. Change status argument to target_wait to
be struct target_waitstatus * instead of int *.
* target.h, infrun.c, all targets: Change type of signal arguments
to resume(), proceed(), and target_resume() from int to enum
target_signal.
* All targets (*_wait, *_resume): Change accordingly.
* infcmd.c (program_info, signal_command), throughout infrun.c,
* fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
* convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
signal code stuff right with the new signals would be non-trivial).
* inferior.h (stop_signal): Make it enum target_signal not int.
* target.c, target.h (target_signal_to_string, target_signal_to_name,
target_signal_from_name): New functions.
* inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
store_waitstatus): New functions.
* procfs.c (procfs_notice_signals): Use them.
* i960-tdep.c (i960_fault_to_signal): New function, to replace
print_fault.
* config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1994-01-05 05:53:53 +08:00
|
|
|
|
status->kind = TARGET_WAITKIND_EXITED;
|
|
|
|
|
status->value.integer = 0;
|
1991-09-13 10:07:53 +09:00
|
|
|
|
|
|
|
|
|
if (need_artificial_trap != 0)
|
|
|
|
|
{
|
* target.h: Add enum target_waitkind, enum target_signal, and
struct target_waitstatus. Change status argument to target_wait to
be struct target_waitstatus * instead of int *.
* target.h, infrun.c, all targets: Change type of signal arguments
to resume(), proceed(), and target_resume() from int to enum
target_signal.
* All targets (*_wait, *_resume): Change accordingly.
* infcmd.c (program_info, signal_command), throughout infrun.c,
* fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
* convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
signal code stuff right with the new signals would be non-trivial).
* inferior.h (stop_signal): Make it enum target_signal not int.
* target.c, target.h (target_signal_to_string, target_signal_to_name,
target_signal_from_name): New functions.
* inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
store_waitstatus): New functions.
* procfs.c (procfs_notice_signals): Use them.
* i960-tdep.c (i960_fault_to_signal): New function, to replace
print_fault.
* config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1994-01-05 05:53:53 +08:00
|
|
|
|
status->kind = TARGET_WAITKIND_STOPPED;
|
|
|
|
|
status->value.sig = TARGET_SIGNAL_TRAP;
|
1991-09-13 10:07:53 +09:00
|
|
|
|
need_artificial_trap--;
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
timeout = 0; /* Don't time out -- user program is running. */
|
|
|
|
|
immediate_quit = 1; /* Helps ability to QUIT */
|
|
|
|
|
while (1) {
|
|
|
|
|
QUIT; /* Let user quit and leave process running */
|
|
|
|
|
ch_handled = 0;
|
|
|
|
|
ch = readchar ();
|
|
|
|
|
if (ch == *bp) {
|
|
|
|
|
bp++;
|
|
|
|
|
if (*bp == '\0')
|
|
|
|
|
break;
|
|
|
|
|
ch_handled = 1;
|
|
|
|
|
|
|
|
|
|
*swallowed_p++ = ch;
|
|
|
|
|
} else
|
|
|
|
|
bp = bpt;
|
|
|
|
|
if (ch == *ep || *ep == '?') {
|
|
|
|
|
ep++;
|
|
|
|
|
if (*ep == '\0')
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
if (!ch_handled)
|
|
|
|
|
*swallowed_p++ = ch;
|
|
|
|
|
ch_handled = 1;
|
|
|
|
|
} else
|
|
|
|
|
ep = exitmsg;
|
|
|
|
|
if (!ch_handled) {
|
|
|
|
|
char *p;
|
|
|
|
|
/* Print out any characters which have been swallowed. */
|
|
|
|
|
for (p = swallowed; p < swallowed_p; ++p)
|
|
|
|
|
putc (*p, stdout);
|
|
|
|
|
swallowed_p = swallowed;
|
|
|
|
|
putc (ch, stdout);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
if (*bp== '\0')
|
* target.h: Add enum target_waitkind, enum target_signal, and
struct target_waitstatus. Change status argument to target_wait to
be struct target_waitstatus * instead of int *.
* target.h, infrun.c, all targets: Change type of signal arguments
to resume(), proceed(), and target_resume() from int to enum
target_signal.
* All targets (*_wait, *_resume): Change accordingly.
* infcmd.c (program_info, signal_command), throughout infrun.c,
* fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
* convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
signal code stuff right with the new signals would be non-trivial).
* inferior.h (stop_signal): Make it enum target_signal not int.
* target.c, target.h (target_signal_to_string, target_signal_to_name,
target_signal_from_name): New functions.
* inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
store_waitstatus): New functions.
* procfs.c (procfs_notice_signals): Use them.
* i960-tdep.c (i960_fault_to_signal): New function, to replace
print_fault.
* config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1994-01-05 05:53:53 +08:00
|
|
|
|
{
|
|
|
|
|
status->kind = TARGET_WAITKIND_STOPPED;
|
|
|
|
|
status->value.sig = TARGET_SIGNAL_TRAP;
|
|
|
|
|
}
|
1991-09-13 10:07:53 +09:00
|
|
|
|
else
|
* target.h: Add enum target_waitkind, enum target_signal, and
struct target_waitstatus. Change status argument to target_wait to
be struct target_waitstatus * instead of int *.
* target.h, infrun.c, all targets: Change type of signal arguments
to resume(), proceed(), and target_resume() from int to enum
target_signal.
* All targets (*_wait, *_resume): Change accordingly.
* infcmd.c (program_info, signal_command), throughout infrun.c,
* fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
* convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
signal code stuff right with the new signals would be non-trivial).
* inferior.h (stop_signal): Make it enum target_signal not int.
* target.c, target.h (target_signal_to_string, target_signal_to_name,
target_signal_from_name): New functions.
* inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
store_waitstatus): New functions.
* procfs.c (procfs_notice_signals): Use them.
* i960-tdep.c (i960_fault_to_signal): New function, to replace
print_fault.
* config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1994-01-05 05:53:53 +08:00
|
|
|
|
{
|
|
|
|
|
status->kind = TARGET_WAITKIND_EXITED;
|
|
|
|
|
status->value.integer = 0;
|
|
|
|
|
}
|
1991-09-13 10:07:53 +09:00
|
|
|
|
timeout = old_timeout;
|
|
|
|
|
immediate_quit = old_immediate_quit;
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Return the name of register number REGNO
|
|
|
|
|
in the form input and output by adapt.
|
|
|
|
|
|
|
|
|
|
Returns a pointer to a static buffer containing the answer. */
|
|
|
|
|
static char *
|
|
|
|
|
get_reg_name (regno)
|
|
|
|
|
int regno;
|
|
|
|
|
{
|
|
|
|
|
static char buf[80];
|
|
|
|
|
if (regno >= GR96_REGNUM && regno < GR96_REGNUM + 32 )
|
|
|
|
|
sprintf (buf, "GR%03d", regno - GR96_REGNUM + 96);
|
|
|
|
|
#if defined(GR64_REGNUM)
|
|
|
|
|
else if (regno >= GR64_REGNUM && regno < GR64_REGNUM + 32 )
|
|
|
|
|
sprintf (buf, "GR%03d", regno - GR64_REGNUM + 64);
|
|
|
|
|
#endif
|
|
|
|
|
else if (regno >= LR0_REGNUM && regno < LR0_REGNUM + 128)
|
|
|
|
|
sprintf (buf, "LR%03d", regno - LR0_REGNUM);
|
|
|
|
|
else if (regno == Q_REGNUM)
|
|
|
|
|
strcpy (buf, "SR131");
|
|
|
|
|
else if (regno >= BP_REGNUM && regno <= CR_REGNUM)
|
|
|
|
|
sprintf (buf, "SR%03d", regno - BP_REGNUM + 133);
|
|
|
|
|
else if (regno == ALU_REGNUM)
|
|
|
|
|
strcpy (buf, "SR132");
|
|
|
|
|
else if (regno >= IPC_REGNUM && regno <= IPB_REGNUM)
|
|
|
|
|
sprintf (buf, "SR%03d", regno - IPC_REGNUM + 128);
|
|
|
|
|
else if (regno >= VAB_REGNUM && regno <= LRU_REGNUM) {
|
|
|
|
|
/* When a 29050 is in freeze-mode, read shadow pcs instead */
|
|
|
|
|
if ((regno >= NPC_REGNUM && regno <= PC2_REGNUM) && USE_SHADOW_PC)
|
|
|
|
|
sprintf (buf, "SR%03d", regno - NPC_REGNUM + 20);
|
|
|
|
|
else
|
|
|
|
|
sprintf (buf, "SR%03d", regno - VAB_REGNUM);
|
|
|
|
|
}
|
|
|
|
|
else if (regno == GR1_REGNUM)
|
|
|
|
|
strcpy (buf, "GR001");
|
|
|
|
|
return buf;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Read the remote registers. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
adapt_fetch_registers ()
|
|
|
|
|
{
|
|
|
|
|
int reg_index;
|
|
|
|
|
int regnum_index;
|
|
|
|
|
char tempbuf[10];
|
|
|
|
|
int sreg_buf[16];
|
|
|
|
|
int i,j;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Global registers
|
|
|
|
|
*/
|
|
|
|
|
#if defined(GR64_REGNUM)
|
|
|
|
|
write (adapt_desc, "dw gr64,gr95\r", 13);
|
|
|
|
|
for (reg_index = 64, regnum_index = GR64_REGNUM;
|
|
|
|
|
reg_index < 96;
|
|
|
|
|
reg_index += 4, regnum_index += 4)
|
|
|
|
|
{
|
|
|
|
|
sprintf (tempbuf, "GR%03d ", reg_index);
|
|
|
|
|
expect (tempbuf);
|
|
|
|
|
get_hex_regs (4, regnum_index);
|
|
|
|
|
expect ("\n");
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
write (adapt_desc, "dw gr96,gr127\r", 14);
|
|
|
|
|
for (reg_index = 96, regnum_index = GR96_REGNUM;
|
|
|
|
|
reg_index < 128;
|
|
|
|
|
reg_index += 4, regnum_index += 4)
|
|
|
|
|
{
|
|
|
|
|
sprintf (tempbuf, "GR%03d ", reg_index);
|
|
|
|
|
expect (tempbuf);
|
|
|
|
|
get_hex_regs (4, regnum_index);
|
|
|
|
|
expect ("\n");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Local registers
|
|
|
|
|
*/
|
|
|
|
|
for (i = 0; i < 128; i += 32)
|
|
|
|
|
{
|
|
|
|
|
/* The PC has a tendency to hang if we get these
|
|
|
|
|
all in one fell swoop ("dw lr0,lr127"). */
|
|
|
|
|
sprintf (tempbuf, "dw lr%d\r", i);
|
|
|
|
|
write (adapt_desc, tempbuf, strlen (tempbuf));
|
|
|
|
|
for (reg_index = i, regnum_index = LR0_REGNUM + i;
|
|
|
|
|
reg_index < i + 32;
|
|
|
|
|
reg_index += 4, regnum_index += 4)
|
|
|
|
|
{
|
|
|
|
|
sprintf (tempbuf, "LR%03d ", reg_index);
|
|
|
|
|
expect (tempbuf);
|
|
|
|
|
get_hex_regs (4, regnum_index);
|
|
|
|
|
expect ("\n");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Special registers
|
|
|
|
|
*/
|
|
|
|
|
sprintf (tempbuf, "dw sr0\r");
|
|
|
|
|
write (adapt_desc, tempbuf, strlen (tempbuf));
|
|
|
|
|
for (i=0 ; i<4 ; i++) { /* SR0 - SR14 */
|
|
|
|
|
sprintf (tempbuf, "SR%3d",i*4);
|
|
|
|
|
expect(tempbuf);
|
|
|
|
|
for (j=0 ; j < (i==3 ? 3 : 4) ; j++)
|
|
|
|
|
sreg_buf[i*4 + j] = get_hex_word();
|
|
|
|
|
}
|
|
|
|
|
expect_prompt();
|
|
|
|
|
/*
|
|
|
|
|
* Read the pcs individually if we are in freeze mode.
|
|
|
|
|
* See get_reg_name(), it translates the register names for the pcs to
|
|
|
|
|
* the names of the shadow pcs.
|
|
|
|
|
*/
|
|
|
|
|
if (USE_SHADOW_PC) {
|
|
|
|
|
sreg_buf[10] = read_register(NPC_REGNUM); /* pc0 */
|
|
|
|
|
sreg_buf[11] = read_register(PC_REGNUM); /* pc1 */
|
|
|
|
|
sreg_buf[12] = read_register(PC2_REGNUM); /* pc2 */
|
|
|
|
|
}
|
|
|
|
|
for (i=0 ; i<14 ; i++) /* Supply vab -> lru */
|
1993-06-10 05:13:08 +08:00
|
|
|
|
supply_register(VAB_REGNUM+i, (char *) &sreg_buf[i]);
|
1991-09-13 10:07:53 +09:00
|
|
|
|
sprintf (tempbuf, "dw sr128\r");
|
|
|
|
|
write (adapt_desc, tempbuf, strlen (tempbuf));
|
|
|
|
|
for (i=0 ; i<2 ; i++) { /* SR128 - SR135 */
|
|
|
|
|
sprintf (tempbuf, "SR%3d",128 + i*4);
|
|
|
|
|
expect(tempbuf);
|
|
|
|
|
for (j=0 ; j<4 ; j++)
|
|
|
|
|
sreg_buf[i*4 + j] = get_hex_word();
|
|
|
|
|
}
|
|
|
|
|
expect_prompt();
|
1993-06-10 05:13:08 +08:00
|
|
|
|
supply_register(IPC_REGNUM,(char *) &sreg_buf[0]);
|
|
|
|
|
supply_register(IPA_REGNUM,(char *) &sreg_buf[1]);
|
|
|
|
|
supply_register(IPB_REGNUM,(char *) &sreg_buf[2]);
|
|
|
|
|
supply_register(Q_REGNUM, (char *) &sreg_buf[3]);
|
1991-09-13 10:07:53 +09:00
|
|
|
|
/* Skip ALU */
|
1993-06-10 05:13:08 +08:00
|
|
|
|
supply_register(BP_REGNUM, (char *) &sreg_buf[5]);
|
|
|
|
|
supply_register(FC_REGNUM, (char *) &sreg_buf[6]);
|
|
|
|
|
supply_register(CR_REGNUM, (char *) &sreg_buf[7]);
|
1991-09-13 10:07:53 +09:00
|
|
|
|
|
|
|
|
|
/* There doesn't seem to be any way to get these. */
|
|
|
|
|
{
|
|
|
|
|
int val = -1;
|
1993-06-10 05:13:08 +08:00
|
|
|
|
supply_register (FPE_REGNUM, (char *) &val);
|
|
|
|
|
supply_register (INTE_REGNUM, (char *) &val);
|
|
|
|
|
supply_register (FPS_REGNUM, (char *) &val);
|
|
|
|
|
supply_register (EXO_REGNUM, (char *) &val);
|
1991-09-13 10:07:53 +09:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
write (adapt_desc, "dw gr1,gr1\r", 11);
|
|
|
|
|
expect ("GR001 ");
|
|
|
|
|
get_hex_regs (1, GR1_REGNUM);
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Fetch register REGNO, or all registers if REGNO is -1.
|
|
|
|
|
*/
|
|
|
|
|
static void
|
|
|
|
|
adapt_fetch_register (regno)
|
|
|
|
|
int regno;
|
|
|
|
|
{
|
|
|
|
|
if (regno == -1)
|
|
|
|
|
adapt_fetch_registers ();
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
char *name = get_reg_name (regno);
|
|
|
|
|
fprintf (adapt_stream, "dw %s,%s\r", name, name);
|
|
|
|
|
expect (name);
|
|
|
|
|
expect (" ");
|
|
|
|
|
get_hex_regs (1, regno);
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Store the remote registers from the contents of the block REGS. */
|
|
|
|
|
|
1992-06-20 11:42:14 +08:00
|
|
|
|
static void
|
1991-09-13 10:07:53 +09:00
|
|
|
|
adapt_store_registers ()
|
|
|
|
|
{
|
|
|
|
|
int i, j;
|
|
|
|
|
|
|
|
|
|
fprintf (adapt_stream, "s gr1,%x\r", read_register (GR1_REGNUM));
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
|
|
|
|
|
#if defined(GR64_REGNUM)
|
|
|
|
|
for (j = 0; j < 32; j += 16)
|
|
|
|
|
{
|
|
|
|
|
fprintf (adapt_stream, "s gr%d,", j + 64);
|
|
|
|
|
for (i = 0; i < 15; ++i)
|
|
|
|
|
fprintf (adapt_stream, "%x,", read_register (GR64_REGNUM + j + i));
|
|
|
|
|
fprintf (adapt_stream, "%x\r", read_register (GR64_REGNUM + j + 15));
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
for (j = 0; j < 32; j += 16)
|
|
|
|
|
{
|
|
|
|
|
fprintf (adapt_stream, "s gr%d,", j + 96);
|
|
|
|
|
for (i = 0; i < 15; ++i)
|
|
|
|
|
fprintf (adapt_stream, "%x,", read_register (GR96_REGNUM + j + i));
|
|
|
|
|
fprintf (adapt_stream, "%x\r", read_register (GR96_REGNUM + j + 15));
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
for (j = 0; j < 128; j += 16)
|
|
|
|
|
{
|
|
|
|
|
fprintf (adapt_stream, "s lr%d,", j);
|
|
|
|
|
for (i = 0; i < 15; ++i)
|
|
|
|
|
fprintf (adapt_stream, "%x,", read_register (LR0_REGNUM + j + i));
|
|
|
|
|
fprintf (adapt_stream, "%x\r", read_register (LR0_REGNUM + j + 15));
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fprintf (adapt_stream, "s sr128,%x,%x,%x\r", read_register (IPC_REGNUM),
|
|
|
|
|
read_register (IPA_REGNUM), read_register (IPB_REGNUM));
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
fprintf (adapt_stream, "s sr133,%x,%x,%x\r", read_register (BP_REGNUM),
|
|
|
|
|
read_register (FC_REGNUM), read_register (CR_REGNUM));
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
fprintf (adapt_stream, "s sr131,%x\r", read_register (Q_REGNUM));
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
fprintf (adapt_stream, "s sr0,");
|
|
|
|
|
for (i=0 ; i<7 ; ++i)
|
|
|
|
|
fprintf (adapt_stream, "%x,", read_register (VAB_REGNUM + i));
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
fprintf (adapt_stream, "s sr7,");
|
|
|
|
|
for (i=7; i<14 ; ++i)
|
|
|
|
|
fprintf (adapt_stream, "%x,", read_register (VAB_REGNUM + i));
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Store register REGNO, or all if REGNO == -1.
|
|
|
|
|
Return errno value. */
|
1992-06-20 11:42:14 +08:00
|
|
|
|
void
|
1991-09-13 10:07:53 +09:00
|
|
|
|
adapt_store_register (regno)
|
|
|
|
|
int regno;
|
|
|
|
|
{
|
|
|
|
|
/* printf("adapt_store_register() called.\n"); fflush(stdout); /* */
|
|
|
|
|
if (regno == -1)
|
|
|
|
|
adapt_store_registers ();
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
char *name = get_reg_name (regno);
|
|
|
|
|
fprintf (adapt_stream, "s %s,%x\r", name, read_register (regno));
|
|
|
|
|
/* Setting GR1 changes the numbers of all the locals, so
|
|
|
|
|
invalidate the register cache. Do this *after* calling
|
|
|
|
|
read_register, because we want read_register to return the
|
|
|
|
|
value that write_register has just stuffed into the registers
|
|
|
|
|
array, not the value of the register fetched from the
|
|
|
|
|
inferior. */
|
|
|
|
|
if (regno == GR1_REGNUM)
|
|
|
|
|
registers_changed ();
|
|
|
|
|
expect_prompt ();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Get ready to modify the registers array. On machines which store
|
|
|
|
|
individual registers, this doesn't need to do anything. On machines
|
|
|
|
|
which store all the registers in one fell swoop, this makes sure
|
|
|
|
|
that registers contains all the registers from the program being
|
|
|
|
|
debugged. */
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
adapt_prepare_to_store ()
|
|
|
|
|
{
|
|
|
|
|
/* Do nothing, since we can store individual regs */
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static CORE_ADDR
|
|
|
|
|
translate_addr(addr)
|
|
|
|
|
CORE_ADDR addr;
|
|
|
|
|
{
|
|
|
|
|
#if defined(KERNEL_DEBUGGING)
|
|
|
|
|
/* Check for a virtual address in the kernel */
|
|
|
|
|
/* Assume physical address of ublock is in paddr_u register */
|
|
|
|
|
if (addr >= UVADDR) {
|
|
|
|
|
/* PADDR_U register holds the physical address of the ublock */
|
|
|
|
|
CORE_ADDR i = (CORE_ADDR)read_register(PADDR_U_REGNUM);
|
|
|
|
|
return(i + addr - (CORE_ADDR)UVADDR);
|
|
|
|
|
} else {
|
|
|
|
|
return(addr);
|
|
|
|
|
}
|
|
|
|
|
#else
|
|
|
|
|
return(addr);
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* FIXME! Merge these two. */
|
|
|
|
|
int
|
|
|
|
|
adapt_xfer_inferior_memory (memaddr, myaddr, len, write)
|
|
|
|
|
CORE_ADDR memaddr;
|
|
|
|
|
char *myaddr;
|
|
|
|
|
int len;
|
|
|
|
|
int write;
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
memaddr = translate_addr(memaddr);
|
|
|
|
|
|
|
|
|
|
if (write)
|
|
|
|
|
return adapt_write_inferior_memory (memaddr, myaddr, len);
|
|
|
|
|
else
|
|
|
|
|
return adapt_read_inferior_memory (memaddr, myaddr, len);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
adapt_files_info ()
|
|
|
|
|
{
|
|
|
|
|
printf_filtered("\tAttached to %s at %d baud and running program %s\n",
|
|
|
|
|
dev_name, baudrate, prog_name);
|
|
|
|
|
printf_filtered("\ton an %s processor.\n", processor_name[processor_type]);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Copy LEN bytes of data from debugger memory at MYADDR
|
|
|
|
|
to inferior's memory at MEMADDR. Returns errno value.
|
|
|
|
|
* sb/sh instructions don't work on unaligned addresses, when TU=1.
|
|
|
|
|
*/
|
|
|
|
|
int
|
|
|
|
|
adapt_write_inferior_memory (memaddr, myaddr, len)
|
|
|
|
|
CORE_ADDR memaddr;
|
|
|
|
|
char *myaddr;
|
|
|
|
|
int len;
|
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
unsigned int cps;
|
|
|
|
|
|
Split non-target-dependent code out of target_attach routines.
* target.h: Comments on target_attach args and results.
* infcmd.c (attach_command): Check for existing execution, call
target_attach, set up terminal status and wait_for_inferior, wait
for the attach status, and do normal_stop.
* inftarg.c (child_attach): Remove target independent stuff.
* remote-adapt.c (adapt_attach): Ditto.
* remote-mm.c (mm_attach): Ditto.
* remote-udi.c (udi_attach): Ditto.
* remote-vx.c (vx_attach): Ditto.
Cleanup.
* remote-hms.c (hms_attach): Remove completely, it was useless.
* remote-mm.c, remote-hms.c, remote-udi.c, remote-adapt.c: Remove
commented-out start_remote calls.
* remote-hms.c, remote-adapt.c, remote-mm.c, remote-udi.c: Remove
DENTER and DEXIT macros and their calls. Use a real debugger --
like gdb -- to see what functions are being called when.
1992-09-26 13:20:24 +08:00
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/* Turn TU bit off so we can do 'sb' commands */
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1991-09-13 10:07:53 +09:00
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cps = read_register(CPS_REGNUM);
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if (cps & 0x00000800)
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write_register(CPS_REGNUM,cps&~(0x00000800));
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for (i = 0; i < len; i++)
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{
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if ((i % 16) == 0)
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fprintf (adapt_stream, "sb %x,", memaddr + i);
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if ((i % 16) == 15 || i == len - 1)
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{
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fprintf (adapt_stream, "%x\r", ((unsigned char *)myaddr)[i]);
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expect_prompt ();
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}
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else
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fprintf (adapt_stream, "%x,", ((unsigned char *)myaddr)[i]);
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}
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/* Restore the old value of cps if the TU bit was on */
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if (cps & 0x00000800)
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write_register(CPS_REGNUM,cps);
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return len;
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}
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/* Read LEN bytes from inferior memory at MEMADDR. Put the result
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at debugger address MYADDR. Returns errno value. */
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int
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adapt_read_inferior_memory(memaddr, myaddr, len)
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CORE_ADDR memaddr;
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char *myaddr;
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int len;
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{
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int i;
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/* Number of bytes read so far. */
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int count;
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/* Starting address of this pass. */
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unsigned long startaddr;
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/* Number of bytes to read in this pass. */
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int len_this_pass;
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/* Note that this code works correctly if startaddr is just less
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than UINT_MAX (well, really CORE_ADDR_MAX if there was such a
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thing). That is, something like
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adapt_read_bytes (CORE_ADDR_MAX - 4, foo, 4)
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works--it never adds len to memaddr and gets 0. */
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/* However, something like
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adapt_read_bytes (CORE_ADDR_MAX - 3, foo, 4)
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doesn't need to work. Detect it and give up if there's an attempt
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to do that. */
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if (((memaddr - 1) + len) < memaddr)
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return EIO;
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startaddr = memaddr;
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count = 0;
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while (count < len)
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{
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len_this_pass = 16;
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if ((startaddr % 16) != 0)
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len_this_pass -= startaddr % 16;
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if (len_this_pass > (len - count))
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len_this_pass = (len - count);
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fprintf (adapt_stream, "db %x,%x\r", startaddr,
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(startaddr - 1) + len_this_pass);
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#ifdef NOTDEF /* Why do this */
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expect ("\n");
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/* Look for 8 hex digits. */
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i = 0;
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while (1)
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{
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if (isxdigit (readchar ()))
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++i;
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else
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{
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expect_prompt ();
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error ("Hex digit expected from remote system.");
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}
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if (i >= 8)
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break;
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}
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#endif /* NOTDEF */
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expect (" ");
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for (i = 0; i < len_this_pass; i++)
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get_hex_byte (&myaddr[count++]);
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expect_prompt ();
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startaddr += len_this_pass;
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}
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return count;
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}
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#define MAX_BREAKS 8
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static int num_brkpts=0;
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static int
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adapt_insert_breakpoint(addr, save)
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CORE_ADDR addr;
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char *save; /* Throw away, let adapt save instructions */
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{
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if (num_brkpts < MAX_BREAKS) {
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num_brkpts++;
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fprintf (adapt_stream, "B %x", addr);
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fprintf (adapt_stream, "\r");
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expect_prompt ();
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return(0); /* Success */
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} else {
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fprintf_filtered(stderr,
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"Too many break points, break point not installed\n");
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return(1); /* Failure */
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}
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}
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static int
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adapt_remove_breakpoint(addr, save)
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CORE_ADDR addr;
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char *save; /* Throw away, let adapt save instructions */
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{
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if (num_brkpts > 0) {
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num_brkpts--;
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fprintf (adapt_stream, "BR %x", addr);
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fprintf (adapt_stream, "\r");
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fflush (adapt_stream);
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expect_prompt ();
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}
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return(0);
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}
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/* Clear the adapts notion of what the break points are */
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static int
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adapt_clear_breakpoints()
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{
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if (adapt_stream) {
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fprintf (adapt_stream, "BR"); /* Clear all break points */
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fprintf (adapt_stream, "\r");
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fflush(adapt_stream);
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expect_prompt ();
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}
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num_brkpts = 0;
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}
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static void
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adapt_mourn()
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{
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adapt_clear_breakpoints();
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pop_target (); /* Pop back to no-child state */
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generic_mourn_inferior ();
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}
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/* Display everthing we read in from the adapt until we match/see the
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* specified string
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*/
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static int
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display_until(str)
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char *str;
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{
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int i=0,j,c;
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while (c=readchar()) {
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if (c==str[i]) {
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i++;
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if (i == strlen(str)) return;
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} else {
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if (i) {
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for (j=0 ; j<i ; j++) /* Put everthing we matched */
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putchar(str[j]);
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i=0;
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}
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putchar(c);
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}
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}
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}
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/* Put a command string, in args, out to the adapt. The adapt is assumed to
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be in raw mode, all writing/reading done through adapt_desc.
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Ouput from the adapt is placed on the users terminal until the
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prompt from the adapt is seen.
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FIXME: Can't handle commands that take input. */
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void
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adapt_com (args, fromtty)
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char *args;
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int fromtty;
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{
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if (!adapt_stream) {
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printf_filtered("Adapt not open. Use the 'target' command to open.\n");
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return;
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}
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/* Clear all input so only command relative output is displayed */
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slurp_input();
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switch(islower(args[0]) ? toupper(args[0]) : args[0]) {
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default:
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printf_filtered("Unknown/Unimplemented adapt command '%s'\n",args);
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break;
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case 'G': /* Go, begin execution */
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write(adapt_desc,args,strlen(args));
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write(adapt_desc,"\r",1);
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expect_prompt();
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break;
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case 'B': /* Break points, B or BR */
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case 'C': /* Check current 29k status (running/halted) */
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case 'D': /* Display data/registers */
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case 'I': /* Input from i/o space */
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case 'J': /* Jam an instruction */
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case 'K': /* Kill, stop execution */
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case 'L': /* Disassemble */
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case 'O': /* Output to i/o space */
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case 'T': /* Trace */
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case 'P': /* Pulse an input line */
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case 'X': /* Examine special purpose registers */
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case 'Z': /* Display trace buffer */
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write(adapt_desc,args,strlen(args));
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write(adapt_desc,"\r",1);
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expect(args); /* Don't display the command */
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display_until("# ");
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break;
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/* Begin commands that take input in the form 'c x,y[,z...]' */
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case 'S': /* Set memory or register */
|
1993-09-02 06:24:34 +08:00
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if (strchr(args,',')) { /* Assume it is properly formatted */
|
1991-09-13 10:07:53 +09:00
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write(adapt_desc,args,strlen(args));
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write(adapt_desc,"\r",1);
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expect_prompt();
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}
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break;
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}
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}
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/* Define the target subroutine names */
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1998-05-22 04:20:39 +08:00
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struct target_ops adapt_ops ;
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static void init_adapt_ops(void)
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{
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adapt_ops.to_shortname = "adapt";
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adapt_ops.to_longname = "Remote AMD `Adapt' target";
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adapt_ops.to_doc = "Remote debug an AMD 290*0 using an `Adapt' monitor via RS232";
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adapt_ops.to_open = adapt_open;
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adapt_ops.to_close = adapt_close;
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adapt_ops.to_attach = adapt_attach;
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adapt_ops.to_detach = adapt_detach;
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adapt_ops.to_resume = adapt_resume;
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adapt_ops.to_wait = adapt_wait;
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adapt_ops.to_fetch_registers = adapt_fetch_register;
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adapt_ops.to_store_registers = adapt_store_register;
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adapt_ops.to_prepare_to_store = adapt_prepare_to_store;
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adapt_ops.to_xfer_memory = adapt_xfer_inferior_memory;
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adapt_ops.to_files_info = adapt_files_info;
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adapt_ops.to_insert_breakpoint = adapt_insert_breakpoint;
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adapt_ops.to_remove_breakpoint = adapt_remove_breakpoint;
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adapt_ops.to_terminal_init = 0;
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adapt_ops.to_terminal_inferior = 0;
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adapt_ops.to_terminal_ours_for_output = 0;
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adapt_ops.to_terminal_ours = 0;
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adapt_ops.to_terminal_info = 0;
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adapt_ops.to_kill = adapt_kill;
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adapt_ops.to_load = adapt_load;
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adapt_ops.to_lookup_symbol = 0;
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adapt_ops.to_create_inferior = adapt_create_inferior;
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adapt_ops.to_mourn_inferior = adapt_mourn;
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adapt_ops.to_can_run = 0;
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adapt_ops.to_notice_signals = 0;
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adapt_ops.to_thread_alive = 0;
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adapt_ops.to_stop = 0 ; /* process_stratum; */
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adapt_ops.to_stratum = 0;
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adapt_ops.DONT_USE = 0 ;
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|
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adapt_ops.to_has_all_memory = 1;
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|
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adapt_ops.to_has_memory = 1;
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|
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adapt_ops.to_has_stack = 1;
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adapt_ops.to_has_registers = 1;
|
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|
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adapt_ops.to_has_execution = 0;
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adapt_ops.to_sections = 0;
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|
|
|
adapt_ops.to_sections_end = 0 ;
|
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|
|
adapt_ops.to_magic = OPS_MAGIC;
|
|
|
|
|
} /* init_adapt_ops */
|
1991-09-13 10:07:53 +09:00
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
_initialize_remote_adapt ()
|
|
|
|
|
{
|
1998-05-22 04:20:39 +08:00
|
|
|
|
init_adapt_ops() ;
|
1991-09-13 10:07:53 +09:00
|
|
|
|
add_target (&adapt_ops);
|
|
|
|
|
add_com ("adapt <command>", class_obscure, adapt_com,
|
|
|
|
|
"Send a command to the AMD Adapt remote monitor.");
|
|
|
|
|
}
|