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markom |
/* OBSOLETE /* Convex stuff for GDB. */
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/* OBSOLETE Copyright (C) 1990, 1991, 1996, 2000 Free Software Foundation, Inc. */
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/* OBSOLETE */
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/* OBSOLETE This file is part of GDB. */
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/* OBSOLETE */
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/* OBSOLETE This program is free software; you can redistribute it and/or modify */
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/* OBSOLETE it under the terms of the GNU General Public License as published by */
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/* OBSOLETE the Free Software Foundation; either version 2 of the License, or */
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/* OBSOLETE (at your option) any later version. */
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/* OBSOLETE */
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/* OBSOLETE This program is distributed in the hope that it will be useful, */
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/* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */
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/* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
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/* OBSOLETE GNU General Public License for more details. */
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/* OBSOLETE */
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/* OBSOLETE You should have received a copy of the GNU General Public License */
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/* OBSOLETE along with this program; if not, write to the Free Software */
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/* OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *x/ */
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/* OBSOLETE */
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/* OBSOLETE #include "defs.h" */
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/* OBSOLETE #include "command.h" */
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/* OBSOLETE #include "symtab.h" */
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/* OBSOLETE #include "value.h" */
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/* OBSOLETE #include "frame.h" */
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/* OBSOLETE #include "inferior.h" */
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/* OBSOLETE #include "gdb_wait.h" */
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/* OBSOLETE */
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/* OBSOLETE #include <signal.h> */
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/* OBSOLETE #include <fcntl.h> */
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/* OBSOLETE */
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/* OBSOLETE #include "gdbcore.h" */
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/* OBSOLETE #include <sys/param.h> */
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/* OBSOLETE #include <sys/dir.h> */
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/* OBSOLETE #include <sys/user.h> */
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/* OBSOLETE #include <sys/ioctl.h> */
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/* OBSOLETE #include <sys/pcntl.h> */
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/* OBSOLETE #include <sys/thread.h> */
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/* OBSOLETE #include <sys/proc.h> */
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/* OBSOLETE #include <sys/file.h> */
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/* OBSOLETE #include "gdb_stat.h" */
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/* OBSOLETE #include <sys/mman.h> */
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/* OBSOLETE */
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/* OBSOLETE #include "gdbcmd.h" */
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/* OBSOLETE */
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/* OBSOLETE CORE_ADDR */
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/* OBSOLETE convex_skip_prologue (pc) */
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/* OBSOLETE CORE_ADDR pc; */
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/* OBSOLETE { */
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/* OBSOLETE int op, ix; */
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/* OBSOLETE op = read_memory_integer (pc, 2); */
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/* OBSOLETE if ((op & 0xffc7) == 0x5ac0) */
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/* OBSOLETE pc += 2; */
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/* OBSOLETE else if (op == 0x1580) */
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/* OBSOLETE pc += 4; */
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/* OBSOLETE else if (op == 0x15c0) */
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/* OBSOLETE pc += 6; */
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/* OBSOLETE if ((read_memory_integer (pc, 2) & 0xfff8) == 0x7c40 */
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/* OBSOLETE && (read_memory_integer (pc + 2, 2) & 0xfff8) == 0x1240 */
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/* OBSOLETE && (read_memory_integer (pc + 8, 2) & 0xfff8) == 0x7c48) */
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/* OBSOLETE pc += 10; */
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/* OBSOLETE if (read_memory_integer (pc, 2) == 0x1240) */
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/* OBSOLETE pc += 6; */
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/* OBSOLETE for (;;) */
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/* OBSOLETE { */
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/* OBSOLETE op = read_memory_integer (pc, 2); */
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/* OBSOLETE ix = (op >> 3) & 7; */
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/* OBSOLETE if (ix != 6) */
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/* OBSOLETE break; */
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/* OBSOLETE if ((op & 0xfcc0) == 0x3000) */
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/* OBSOLETE pc += 4; */
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/* OBSOLETE else if ((op & 0xfcc0) == 0x3040) */
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/* OBSOLETE pc += 6; */
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/* OBSOLETE else if ((op & 0xfcc0) == 0x2800) */
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/* OBSOLETE pc += 4; */
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/* OBSOLETE else if ((op & 0xfcc0) == 0x2840) */
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/* OBSOLETE pc += 6; */
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/* OBSOLETE else */
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/* OBSOLETE break; */
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/* OBSOLETE } */
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/* OBSOLETE return pc; */
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/* OBSOLETE } */
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/* OBSOLETE */
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/* OBSOLETE int */
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/* OBSOLETE convex_frameless_function_invocation (fi) */
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/* OBSOLETE struct frame_info *fi; */
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/* OBSOLETE { */
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/* OBSOLETE int frameless; */
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/* OBSOLETE extern CORE_ADDR text_start, text_end; */
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/* OBSOLETE CORE_ADDR call_addr = SAVED_PC_AFTER_CALL (FI); */
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/* OBSOLETE frameless = (call_addr >= text_start && call_addr < text_end */
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/* OBSOLETE && read_memory_integer (call_addr - 6, 1) == 0x22); */
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/* OBSOLETE return frameless; */
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/* OBSOLETE } */
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/* OBSOLETE */
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/* OBSOLETE int */
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/* OBSOLETE convex_frame_num_args (fi) */
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/* OBSOLETE struct frame_info *fi; */
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/* OBSOLETE { */
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/* OBSOLETE int numargs = read_memory_integer (FRAME_ARGS_ADDRESS (fi) - 4, 4); */
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/* OBSOLETE if (numargs < 0 || numargs >= 256) */
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/* OBSOLETE numargs = -1; */
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/* OBSOLETE return numargs; */
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/* OBSOLETE } */
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/* OBSOLETE */
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/* OBSOLETE exec_file_command (filename, from_tty) */
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/* OBSOLETE char *filename; */
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/* OBSOLETE int from_tty; */
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/* OBSOLETE { */
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/* OBSOLETE int val; */
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/* OBSOLETE int n; */
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/* OBSOLETE struct stat st_exec; */
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/* OBSOLETE */
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/* OBSOLETE /* Eliminate all traces of old exec file. */
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/* OBSOLETE Mark text segment as empty. *x/ */
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/* OBSOLETE */
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/* OBSOLETE if (execfile) */
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/* OBSOLETE free (execfile); */
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/* OBSOLETE execfile = 0; */
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/* OBSOLETE data_start = 0; */
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/* OBSOLETE data_end = 0; */
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/* OBSOLETE text_start = 0; */
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/* OBSOLETE text_end = 0; */
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/* OBSOLETE exec_data_start = 0; */
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/* OBSOLETE exec_data_end = 0; */
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/* OBSOLETE if (execchan >= 0) */
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/* OBSOLETE close (execchan); */
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/* OBSOLETE execchan = -1; */
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/* OBSOLETE */
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/* OBSOLETE n_exec = 0; */
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/* OBSOLETE */
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/* OBSOLETE /* Now open and digest the file the user requested, if any. *x/ */
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/* OBSOLETE */
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/* OBSOLETE if (filename) */
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/* OBSOLETE { */
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/* OBSOLETE filename = tilde_expand (filename); */
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/* OBSOLETE make_cleanup (free, filename); */
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/* OBSOLETE */
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/* OBSOLETE execchan = openp (getenv ("PATH"), 1, filename, O_RDONLY, 0, */
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/* OBSOLETE &execfile); */
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/* OBSOLETE if (execchan < 0) */
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/* OBSOLETE perror_with_name (filename); */
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/* OBSOLETE */
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/* OBSOLETE if (myread (execchan, &filehdr, sizeof filehdr) < 0) */
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/* OBSOLETE perror_with_name (filename); */
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/* OBSOLETE */
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/* OBSOLETE if (! IS_SOFF_MAGIC (filehdr.h_magic)) */
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/* OBSOLETE error ("%s: not an executable file.", filename); */
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/* OBSOLETE */
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/* OBSOLETE if (myread (execchan, &opthdr, filehdr.h_opthdr) <= 0) */
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/* OBSOLETE perror_with_name (filename); */
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/* OBSOLETE */
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/* OBSOLETE /* Read through the section headers. */
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/* OBSOLETE For text, data, etc, record an entry in the exec file map. */
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/* OBSOLETE Record text_start and text_end. *x/ */
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/* OBSOLETE */
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/* OBSOLETE lseek (execchan, (long) filehdr.h_scnptr, 0); */
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/* OBSOLETE */
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/* OBSOLETE for (n = 0; n < filehdr.h_nscns; n++) */
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/* OBSOLETE { */
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/* OBSOLETE if (myread (execchan, &scnhdr, sizeof scnhdr) < 0) */
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/* OBSOLETE perror_with_name (filename); */
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/* OBSOLETE */
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/* OBSOLETE if ((scnhdr.s_flags & S_TYPMASK) >= S_TEXT */
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/* OBSOLETE && (scnhdr.s_flags & S_TYPMASK) <= S_COMON) */
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/* OBSOLETE { */
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/* OBSOLETE exec_map[n_exec].mem_addr = scnhdr.s_vaddr; */
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/* OBSOLETE exec_map[n_exec].mem_end = scnhdr.s_vaddr + scnhdr.s_size; */
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/* OBSOLETE exec_map[n_exec].file_addr = scnhdr.s_scnptr; */
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/* OBSOLETE exec_map[n_exec].type = scnhdr.s_flags & S_TYPMASK; */
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/* OBSOLETE n_exec++; */
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/* OBSOLETE */
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/* OBSOLETE if ((scnhdr.s_flags & S_TYPMASK) == S_TEXT) */
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/* OBSOLETE { */
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/* OBSOLETE text_start = scnhdr.s_vaddr; */
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/* OBSOLETE text_end = scnhdr.s_vaddr + scnhdr.s_size; */
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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 fstat (execchan, &st_exec); */
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/* OBSOLETE exec_mtime = st_exec.st_mtime; */
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/* OBSOLETE */
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/* OBSOLETE validate_files (); */
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/* OBSOLETE } */
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/* OBSOLETE else if (from_tty) */
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/* OBSOLETE printf_filtered ("No executable file now.\n"); */
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/* OBSOLETE */
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/* OBSOLETE /* Tell display code (if any) about the changed file name. *x/ */
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/* OBSOLETE if (exec_file_display_hook) */
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/* OBSOLETE (*exec_file_display_hook) (filename); */
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/* OBSOLETE } */
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192 |
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/* OBSOLETE */
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/* OBSOLETE #if 0 */
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/* OBSOLETE /* Read data from SOFF exec or core file. */
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/* OBSOLETE Return 0 on success, EIO if address out of bounds. *x/ */
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/* OBSOLETE */
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197 |
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/* OBSOLETE int */
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/* OBSOLETE xfer_core_file (memaddr, myaddr, len) */
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/* OBSOLETE CORE_ADDR memaddr; */
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/* OBSOLETE char *myaddr; */
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/* OBSOLETE int len; */
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202 |
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/* OBSOLETE { */
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203 |
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/* OBSOLETE register int i; */
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/* OBSOLETE register int n; */
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/* OBSOLETE register int val; */
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/* OBSOLETE int xferchan; */
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/* OBSOLETE char **xferfile; */
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/* OBSOLETE int fileptr; */
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/* OBSOLETE int returnval = 0; */
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/* OBSOLETE */
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/* OBSOLETE while (len > 0) */
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/* OBSOLETE { */
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/* OBSOLETE xferfile = 0; */
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/* OBSOLETE xferchan = 0; */
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/* OBSOLETE */
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216 |
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/* OBSOLETE /* Determine which file the next bunch of addresses reside in, */
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/* OBSOLETE and where in the file. Set the file's read/write pointer */
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218 |
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/* OBSOLETE to point at the proper place for the desired address */
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219 |
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/* OBSOLETE and set xferfile and xferchan for the correct file. */
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220 |
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/* OBSOLETE If desired address is nonexistent, leave them zero. */
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221 |
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/* OBSOLETE i is set to the number of bytes that can be handled */
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222 |
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/* OBSOLETE along with the next address. *x/ */
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/* OBSOLETE */
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224 |
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/* OBSOLETE i = len; */
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225 |
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/* OBSOLETE */
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226 |
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/* OBSOLETE for (n = 0; n < n_core; n++) */
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227 |
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/* OBSOLETE { */
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228 |
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/* OBSOLETE if (memaddr >= core_map[n].mem_addr && memaddr < core_map[n].mem_end */
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229 |
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/* OBSOLETE && (core_map[n].thread == -1 */
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230 |
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/* OBSOLETE || core_map[n].thread == inferior_thread)) */
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231 |
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/* OBSOLETE { */
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232 |
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/* OBSOLETE i = min (len, core_map[n].mem_end - memaddr); */
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233 |
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/* OBSOLETE fileptr = core_map[n].file_addr + memaddr - core_map[n].mem_addr; */
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234 |
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/* OBSOLETE if (core_map[n].file_addr) */
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235 |
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/* OBSOLETE { */
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236 |
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/* OBSOLETE xferfile = &corefile; */
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237 |
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/* OBSOLETE xferchan = corechan; */
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238 |
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/* OBSOLETE } */
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239 |
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/* OBSOLETE break; */
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240 |
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/* OBSOLETE } */
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241 |
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/* OBSOLETE else if (core_map[n].mem_addr >= memaddr */
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242 |
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/* OBSOLETE && core_map[n].mem_addr < memaddr + i) */
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243 |
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/* OBSOLETE i = core_map[n].mem_addr - memaddr; */
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244 |
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/* OBSOLETE } */
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245 |
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/* OBSOLETE */
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246 |
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/* OBSOLETE if (!xferfile) */
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247 |
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/* OBSOLETE for (n = 0; n < n_exec; n++) */
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248 |
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/* OBSOLETE { */
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249 |
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/* OBSOLETE if (memaddr >= exec_map[n].mem_addr */
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250 |
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/* OBSOLETE && memaddr < exec_map[n].mem_end) */
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251 |
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/* OBSOLETE { */
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252 |
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/* OBSOLETE i = min (len, exec_map[n].mem_end - memaddr); */
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253 |
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/* OBSOLETE fileptr = exec_map[n].file_addr + memaddr */
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254 |
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/* OBSOLETE - exec_map[n].mem_addr; */
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255 |
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/* OBSOLETE if (exec_map[n].file_addr) */
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256 |
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/* OBSOLETE { */
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257 |
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/* OBSOLETE xferfile = &execfile; */
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258 |
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/* OBSOLETE xferchan = execchan; */
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259 |
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/* OBSOLETE } */
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260 |
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/* OBSOLETE break; */
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261 |
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/* OBSOLETE } */
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262 |
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/* OBSOLETE else if (exec_map[n].mem_addr >= memaddr */
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263 |
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/* OBSOLETE && exec_map[n].mem_addr < memaddr + i) */
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264 |
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/* OBSOLETE i = exec_map[n].mem_addr - memaddr; */
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265 |
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/* OBSOLETE } */
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266 |
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/* OBSOLETE */
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267 |
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/* OBSOLETE /* Now we know which file to use. */
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268 |
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/* OBSOLETE Set up its pointer and transfer the data. *x/ */
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269 |
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/* OBSOLETE if (xferfile) */
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270 |
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/* OBSOLETE { */
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271 |
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/* OBSOLETE if (*xferfile == 0) */
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272 |
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/* OBSOLETE if (xferfile == &execfile) */
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273 |
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/* OBSOLETE error ("No program file to examine."); */
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274 |
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/* OBSOLETE else */
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275 |
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/* OBSOLETE error ("No core dump file or running program to examine."); */
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276 |
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/* OBSOLETE val = lseek (xferchan, fileptr, 0); */
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277 |
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/* OBSOLETE if (val < 0) */
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278 |
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/* OBSOLETE perror_with_name (*xferfile); */
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279 |
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/* OBSOLETE val = myread (xferchan, myaddr, i); */
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280 |
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/* OBSOLETE if (val < 0) */
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281 |
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/* OBSOLETE perror_with_name (*xferfile); */
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282 |
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/* OBSOLETE } */
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283 |
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/* OBSOLETE /* If this address is for nonexistent memory, */
|
284 |
|
|
/* OBSOLETE read zeros if reading, or do nothing if writing. *x/ */
|
285 |
|
|
/* OBSOLETE else */
|
286 |
|
|
/* OBSOLETE { */
|
287 |
|
|
/* OBSOLETE memset (myaddr, '\0', i); */
|
288 |
|
|
/* OBSOLETE returnval = EIO; */
|
289 |
|
|
/* OBSOLETE } */
|
290 |
|
|
/* OBSOLETE */
|
291 |
|
|
/* OBSOLETE memaddr += i; */
|
292 |
|
|
/* OBSOLETE myaddr += i; */
|
293 |
|
|
/* OBSOLETE len -= i; */
|
294 |
|
|
/* OBSOLETE } */
|
295 |
|
|
/* OBSOLETE return returnval; */
|
296 |
|
|
/* OBSOLETE } */
|
297 |
|
|
/* OBSOLETE #endif */
|
298 |
|
|
/* OBSOLETE */
|
299 |
|
|
/* OBSOLETE /* Here from info files command to print an address map. *x/ */
|
300 |
|
|
/* OBSOLETE */
|
301 |
|
|
/* OBSOLETE print_maps () */
|
302 |
|
|
/* OBSOLETE { */
|
303 |
|
|
/* OBSOLETE struct pmap ptrs[200]; */
|
304 |
|
|
/* OBSOLETE int n; */
|
305 |
|
|
/* OBSOLETE */
|
306 |
|
|
/* OBSOLETE /* ID strings for core and executable file sections *x/ */
|
307 |
|
|
/* OBSOLETE */
|
308 |
|
|
/* OBSOLETE static char *idstr[] = */
|
309 |
|
|
/* OBSOLETE { */
|
310 |
|
|
/* OBSOLETE "0", "text", "data", "tdata", "bss", "tbss", */
|
311 |
|
|
/* OBSOLETE "common", "ttext", "ctx", "tctx", "10", "11", "12", */
|
312 |
|
|
/* OBSOLETE }; */
|
313 |
|
|
/* OBSOLETE */
|
314 |
|
|
/* OBSOLETE for (n = 0; n < n_core; n++) */
|
315 |
|
|
/* OBSOLETE { */
|
316 |
|
|
/* OBSOLETE core_map[n].which = 0; */
|
317 |
|
|
/* OBSOLETE ptrs[n] = core_map[n]; */
|
318 |
|
|
/* OBSOLETE } */
|
319 |
|
|
/* OBSOLETE for (n = 0; n < n_exec; n++) */
|
320 |
|
|
/* OBSOLETE { */
|
321 |
|
|
/* OBSOLETE exec_map[n].which = 1; */
|
322 |
|
|
/* OBSOLETE ptrs[n_core+n] = exec_map[n]; */
|
323 |
|
|
/* OBSOLETE } */
|
324 |
|
|
/* OBSOLETE */
|
325 |
|
|
/* OBSOLETE qsort (ptrs, n_core + n_exec, sizeof *ptrs, ptr_cmp); */
|
326 |
|
|
/* OBSOLETE */
|
327 |
|
|
/* OBSOLETE for (n = 0; n < n_core + n_exec; n++) */
|
328 |
|
|
/* OBSOLETE { */
|
329 |
|
|
/* OBSOLETE struct pmap *p = &ptrs[n]; */
|
330 |
|
|
/* OBSOLETE if (n > 0) */
|
331 |
|
|
/* OBSOLETE { */
|
332 |
|
|
/* OBSOLETE if (p->mem_addr < ptrs[n-1].mem_end) */
|
333 |
|
|
/* OBSOLETE p->mem_addr = ptrs[n-1].mem_end; */
|
334 |
|
|
/* OBSOLETE if (p->mem_addr >= p->mem_end) */
|
335 |
|
|
/* OBSOLETE continue; */
|
336 |
|
|
/* OBSOLETE } */
|
337 |
|
|
/* OBSOLETE printf_filtered ("%08x .. %08x %-6s %s\n", */
|
338 |
|
|
/* OBSOLETE p->mem_addr, p->mem_end, idstr[p->type], */
|
339 |
|
|
/* OBSOLETE p->which ? execfile : corefile); */
|
340 |
|
|
/* OBSOLETE } */
|
341 |
|
|
/* OBSOLETE } */
|
342 |
|
|
/* OBSOLETE */
|
343 |
|
|
/* OBSOLETE /* Compare routine to put file sections in order. */
|
344 |
|
|
/* OBSOLETE Sort into increasing order on address, and put core file sections */
|
345 |
|
|
/* OBSOLETE before exec file sections if both files contain the same addresses. *x/ */
|
346 |
|
|
/* OBSOLETE */
|
347 |
|
|
/* OBSOLETE static ptr_cmp (a, b) */
|
348 |
|
|
/* OBSOLETE struct pmap *a, *b; */
|
349 |
|
|
/* OBSOLETE { */
|
350 |
|
|
/* OBSOLETE if (a->mem_addr != b->mem_addr) return a->mem_addr - b->mem_addr; */
|
351 |
|
|
/* OBSOLETE return a->which - b->which; */
|
352 |
|
|
/* OBSOLETE } */
|
353 |
|
|
/* OBSOLETE */
|
354 |
|
|
/* OBSOLETE /* Trapped internal variables are used to handle special registers. */
|
355 |
|
|
/* OBSOLETE A trapped i.v. calls a hook here every time it is dereferenced, */
|
356 |
|
|
/* OBSOLETE to provide a new value for the variable, and it calls a hook here */
|
357 |
|
|
/* OBSOLETE when a new value is assigned, to do something with the value. */
|
358 |
|
|
/* OBSOLETE */
|
359 |
|
|
/* OBSOLETE The vector registers are $vl, $vs, $vm, $vN, $VN (N in 0..7). */
|
360 |
|
|
/* OBSOLETE The communication registers are $cN, $CN (N in 0..63). */
|
361 |
|
|
/* OBSOLETE They not handled as regular registers because it's expensive to */
|
362 |
|
|
/* OBSOLETE read them, and their size varies, and they have too many names. *x/ */
|
363 |
|
|
/* OBSOLETE */
|
364 |
|
|
/* OBSOLETE */
|
365 |
|
|
/* OBSOLETE /* Return 1 if NAME is a trapped internal variable, else 0. *x/ */
|
366 |
|
|
/* OBSOLETE */
|
367 |
|
|
/* OBSOLETE int */
|
368 |
|
|
/* OBSOLETE is_trapped_internalvar (name) */
|
369 |
|
|
/* OBSOLETE char *name; */
|
370 |
|
|
/* OBSOLETE { */
|
371 |
|
|
/* OBSOLETE if ((name[0] == 'c' || name[0] == 'C') */
|
372 |
|
|
/* OBSOLETE && name[1] >= '0' && name[1] <= '9' */
|
373 |
|
|
/* OBSOLETE && (name[2] == '\0' */
|
374 |
|
|
/* OBSOLETE || (name[2] >= '0' && name[2] <= '9' */
|
375 |
|
|
/* OBSOLETE && name[3] == '\0' && name[1] != '0')) */
|
376 |
|
|
/* OBSOLETE && atoi (&name[1]) < 64) return 1; */
|
377 |
|
|
/* OBSOLETE */
|
378 |
|
|
/* OBSOLETE if ((name[0] == 'v' || name[0] == 'V') */
|
379 |
|
|
/* OBSOLETE && (((name[1] & -8) == '0' && name[2] == '\0') */
|
380 |
|
|
/* OBSOLETE || STREQ (name, "vl") */
|
381 |
|
|
/* OBSOLETE || STREQ (name, "vs") */
|
382 |
|
|
/* OBSOLETE || STREQ (name, "vm"))) */
|
383 |
|
|
/* OBSOLETE return 1; */
|
384 |
|
|
/* OBSOLETE else return 0; */
|
385 |
|
|
/* OBSOLETE } */
|
386 |
|
|
/* OBSOLETE */
|
387 |
|
|
/* OBSOLETE /* Return the value of trapped internal variable VAR *x/ */
|
388 |
|
|
/* OBSOLETE */
|
389 |
|
|
/* OBSOLETE value */
|
390 |
|
|
/* OBSOLETE value_of_trapped_internalvar (var) */
|
391 |
|
|
/* OBSOLETE struct internalvar *var; */
|
392 |
|
|
/* OBSOLETE { */
|
393 |
|
|
/* OBSOLETE char *name = var->name; */
|
394 |
|
|
/* OBSOLETE value val; */
|
395 |
|
|
/* OBSOLETE struct type *type; */
|
396 |
|
|
/* OBSOLETE struct type *range_type; */
|
397 |
|
|
/* OBSOLETE long len = *read_vector_register (VL_REGNUM); */
|
398 |
|
|
/* OBSOLETE if (len <= 0 || len > 128) len = 128; */
|
399 |
|
|
/* OBSOLETE */
|
400 |
|
|
/* OBSOLETE if (STREQ (name, "vl")) */
|
401 |
|
|
/* OBSOLETE { */
|
402 |
|
|
/* OBSOLETE val = value_from_longest (builtin_type_int, */
|
403 |
|
|
/* OBSOLETE (LONGEST) *read_vector_register_1 (VL_REGNUM)); */
|
404 |
|
|
/* OBSOLETE } */
|
405 |
|
|
/* OBSOLETE else if (STREQ (name, "vs")) */
|
406 |
|
|
/* OBSOLETE { */
|
407 |
|
|
/* OBSOLETE val = value_from_longest (builtin_type_int, */
|
408 |
|
|
/* OBSOLETE (LONGEST) *read_vector_register_1 (VS_REGNUM)); */
|
409 |
|
|
/* OBSOLETE } */
|
410 |
|
|
/* OBSOLETE else if (STREQ (name, "vm")) */
|
411 |
|
|
/* OBSOLETE { */
|
412 |
|
|
/* OBSOLETE long vm[4]; */
|
413 |
|
|
/* OBSOLETE long i, *p; */
|
414 |
|
|
/* OBSOLETE memcpy (vm, read_vector_register_1 (VM_REGNUM), sizeof vm); */
|
415 |
|
|
/* OBSOLETE range_type = */
|
416 |
|
|
/* OBSOLETE create_range_type ((struct type *) NULL, builtin_type_int, 0, len - 1); */
|
417 |
|
|
/* OBSOLETE type = */
|
418 |
|
|
/* OBSOLETE create_array_type ((struct type *) NULL, builtin_type_int, range_type); */
|
419 |
|
|
/* OBSOLETE val = allocate_value (type); */
|
420 |
|
|
/* OBSOLETE p = (long *) VALUE_CONTENTS (val); */
|
421 |
|
|
/* OBSOLETE for (i = 0; i < len; i++) */
|
422 |
|
|
/* OBSOLETE *p++ = !! (vm[3 - (i >> 5)] & (1 << (i & 037))); */
|
423 |
|
|
/* OBSOLETE } */
|
424 |
|
|
/* OBSOLETE else if (name[0] == 'V') */
|
425 |
|
|
/* OBSOLETE { */
|
426 |
|
|
/* OBSOLETE range_type = */
|
427 |
|
|
/* OBSOLETE create_range_type ((struct type *) NULL, builtin_type_int 0, len - 1); */
|
428 |
|
|
/* OBSOLETE type = */
|
429 |
|
|
/* OBSOLETE create_array_type ((struct type *) NULL, builtin_type_long_long, */
|
430 |
|
|
/* OBSOLETE range_type); */
|
431 |
|
|
/* OBSOLETE val = allocate_value (type); */
|
432 |
|
|
/* OBSOLETE memcpy (VALUE_CONTENTS (val), */
|
433 |
|
|
/* OBSOLETE read_vector_register_1 (name[1] - '0'), */
|
434 |
|
|
/* OBSOLETE TYPE_LENGTH (type)); */
|
435 |
|
|
/* OBSOLETE } */
|
436 |
|
|
/* OBSOLETE else if (name[0] == 'v') */
|
437 |
|
|
/* OBSOLETE { */
|
438 |
|
|
/* OBSOLETE long *p1, *p2; */
|
439 |
|
|
/* OBSOLETE range_type = */
|
440 |
|
|
/* OBSOLETE create_range_type ((struct type *) NULL, builtin_type_int 0, len - 1); */
|
441 |
|
|
/* OBSOLETE type = */
|
442 |
|
|
/* OBSOLETE create_array_type ((struct type *) NULL, builtin_type_long, */
|
443 |
|
|
/* OBSOLETE range_type); */
|
444 |
|
|
/* OBSOLETE val = allocate_value (type); */
|
445 |
|
|
/* OBSOLETE p1 = read_vector_register_1 (name[1] - '0'); */
|
446 |
|
|
/* OBSOLETE p2 = (long *) VALUE_CONTENTS (val); */
|
447 |
|
|
/* OBSOLETE while (--len >= 0) {p1++; *p2++ = *p1++;} */
|
448 |
|
|
/* OBSOLETE } */
|
449 |
|
|
/* OBSOLETE */
|
450 |
|
|
/* OBSOLETE else if (name[0] == 'c') */
|
451 |
|
|
/* OBSOLETE val = value_from_longest (builtin_type_int, */
|
452 |
|
|
/* OBSOLETE read_comm_register (atoi (&name[1]))); */
|
453 |
|
|
/* OBSOLETE else if (name[0] == 'C') */
|
454 |
|
|
/* OBSOLETE val = value_from_longest (builtin_type_long_long, */
|
455 |
|
|
/* OBSOLETE read_comm_register (atoi (&name[1]))); */
|
456 |
|
|
/* OBSOLETE */
|
457 |
|
|
/* OBSOLETE VALUE_LVAL (val) = lval_internalvar; */
|
458 |
|
|
/* OBSOLETE VALUE_INTERNALVAR (val) = var; */
|
459 |
|
|
/* OBSOLETE return val; */
|
460 |
|
|
/* OBSOLETE } */
|
461 |
|
|
/* OBSOLETE */
|
462 |
|
|
/* OBSOLETE /* Handle a new value assigned to a trapped internal variable *x/ */
|
463 |
|
|
/* OBSOLETE */
|
464 |
|
|
/* OBSOLETE void */
|
465 |
|
|
/* OBSOLETE set_trapped_internalvar (var, val, bitpos, bitsize, offset) */
|
466 |
|
|
/* OBSOLETE struct internalvar *var; */
|
467 |
|
|
/* OBSOLETE value val; */
|
468 |
|
|
/* OBSOLETE int bitpos, bitsize, offset; */
|
469 |
|
|
/* OBSOLETE { */
|
470 |
|
|
/* OBSOLETE char *name = var->name; */
|
471 |
|
|
/* OBSOLETE long long newval = value_as_long (val); */
|
472 |
|
|
/* OBSOLETE */
|
473 |
|
|
/* OBSOLETE if (STREQ (name, "vl")) */
|
474 |
|
|
/* OBSOLETE write_vector_register (VL_REGNUM, 0, newval); */
|
475 |
|
|
/* OBSOLETE else if (STREQ (name, "vs")) */
|
476 |
|
|
/* OBSOLETE write_vector_register (VS_REGNUM, 0, newval); */
|
477 |
|
|
/* OBSOLETE else if (name[0] == 'c' || name[0] == 'C') */
|
478 |
|
|
/* OBSOLETE write_comm_register (atoi (&name[1]), newval); */
|
479 |
|
|
/* OBSOLETE else if (STREQ (name, "vm")) */
|
480 |
|
|
/* OBSOLETE error ("can't assign to $vm"); */
|
481 |
|
|
/* OBSOLETE else */
|
482 |
|
|
/* OBSOLETE { */
|
483 |
|
|
/* OBSOLETE offset /= bitsize / 8; */
|
484 |
|
|
/* OBSOLETE write_vector_register (name[1] - '0', offset, newval); */
|
485 |
|
|
/* OBSOLETE } */
|
486 |
|
|
/* OBSOLETE } */
|
487 |
|
|
/* OBSOLETE */
|
488 |
|
|
/* OBSOLETE /* Print an integer value when no format was specified. gdb normally */
|
489 |
|
|
/* OBSOLETE prints these values in decimal, but the the leading 0x80000000 of */
|
490 |
|
|
/* OBSOLETE pointers produces intolerable 10-digit negative numbers. */
|
491 |
|
|
/* OBSOLETE If it looks like an address, print it in hex instead. *x/ */
|
492 |
|
|
/* OBSOLETE */
|
493 |
|
|
/* OBSOLETE decout (stream, type, val) */
|
494 |
|
|
/* OBSOLETE struct ui_file *stream; */
|
495 |
|
|
/* OBSOLETE struct type *type; */
|
496 |
|
|
/* OBSOLETE LONGEST val; */
|
497 |
|
|
/* OBSOLETE { */
|
498 |
|
|
/* OBSOLETE long lv = val; */
|
499 |
|
|
/* OBSOLETE */
|
500 |
|
|
/* OBSOLETE switch (output_radix) */
|
501 |
|
|
/* OBSOLETE { */
|
502 |
|
|
/* OBSOLETE case 0: */
|
503 |
|
|
/* OBSOLETE if ((lv == val || (unsigned) lv == val) */
|
504 |
|
|
/* OBSOLETE && ((lv & 0xf0000000) == 0x80000000 */
|
505 |
|
|
/* OBSOLETE || ((lv & 0xf0000000) == 0xf0000000 && lv < STACK_END_ADDR))) */
|
506 |
|
|
/* OBSOLETE { */
|
507 |
|
|
/* OBSOLETE print_longest (stream, "x", 0, val); */
|
508 |
|
|
/* OBSOLETE return; */
|
509 |
|
|
/* OBSOLETE } */
|
510 |
|
|
/* OBSOLETE */
|
511 |
|
|
/* OBSOLETE case 10: */
|
512 |
|
|
/* OBSOLETE print_longest (stream, TYPE_UNSIGNED (type) ? "u" : "d", 0, val); */
|
513 |
|
|
/* OBSOLETE return; */
|
514 |
|
|
/* OBSOLETE */
|
515 |
|
|
/* OBSOLETE case 8: */
|
516 |
|
|
/* OBSOLETE print_longest (stream, "o", 0, val); */
|
517 |
|
|
/* OBSOLETE return; */
|
518 |
|
|
/* OBSOLETE */
|
519 |
|
|
/* OBSOLETE case 16: */
|
520 |
|
|
/* OBSOLETE print_longest (stream, "x", 0, val); */
|
521 |
|
|
/* OBSOLETE return; */
|
522 |
|
|
/* OBSOLETE } */
|
523 |
|
|
/* OBSOLETE } */
|
524 |
|
|
/* OBSOLETE */
|
525 |
|
|
/* OBSOLETE /* Change the default output radix to 10 or 16, or set it to 0 (heuristic). */
|
526 |
|
|
/* OBSOLETE This command is mostly obsolete now that the print command allows */
|
527 |
|
|
/* OBSOLETE formats to apply to aggregates, but is still handy occasionally. *x/ */
|
528 |
|
|
/* OBSOLETE */
|
529 |
|
|
/* OBSOLETE static void */
|
530 |
|
|
/* OBSOLETE set_base_command (arg) */
|
531 |
|
|
/* OBSOLETE char *arg; */
|
532 |
|
|
/* OBSOLETE { */
|
533 |
|
|
/* OBSOLETE int new_radix; */
|
534 |
|
|
/* OBSOLETE */
|
535 |
|
|
/* OBSOLETE if (!arg) */
|
536 |
|
|
/* OBSOLETE output_radix = 0; */
|
537 |
|
|
/* OBSOLETE else */
|
538 |
|
|
/* OBSOLETE { */
|
539 |
|
|
/* OBSOLETE new_radix = atoi (arg); */
|
540 |
|
|
/* OBSOLETE if (new_radix != 10 && new_radix != 16 && new_radix != 8) */
|
541 |
|
|
/* OBSOLETE error ("base must be 8, 10 or 16, or null"); */
|
542 |
|
|
/* OBSOLETE else output_radix = new_radix; */
|
543 |
|
|
/* OBSOLETE } */
|
544 |
|
|
/* OBSOLETE } */
|
545 |
|
|
/* OBSOLETE */
|
546 |
|
|
/* OBSOLETE /* Turn pipelining on or off in the inferior. *x/ */
|
547 |
|
|
/* OBSOLETE */
|
548 |
|
|
/* OBSOLETE static void */
|
549 |
|
|
/* OBSOLETE set_pipelining_command (arg) */
|
550 |
|
|
/* OBSOLETE char *arg; */
|
551 |
|
|
/* OBSOLETE { */
|
552 |
|
|
/* OBSOLETE if (!arg) */
|
553 |
|
|
/* OBSOLETE { */
|
554 |
|
|
/* OBSOLETE sequential = !sequential; */
|
555 |
|
|
/* OBSOLETE printf_filtered ("%s\n", sequential ? "off" : "on"); */
|
556 |
|
|
/* OBSOLETE } */
|
557 |
|
|
/* OBSOLETE else if (STREQ (arg, "on")) */
|
558 |
|
|
/* OBSOLETE sequential = 0; */
|
559 |
|
|
/* OBSOLETE else if (STREQ (arg, "off")) */
|
560 |
|
|
/* OBSOLETE sequential = 1; */
|
561 |
|
|
/* OBSOLETE else error ("valid args are `on', to allow instructions to overlap, or\n\ */
|
562 |
|
|
/* OBSOLETE `off', to prevent it and thereby pinpoint exceptions."); */
|
563 |
|
|
/* OBSOLETE } */
|
564 |
|
|
/* OBSOLETE */
|
565 |
|
|
/* OBSOLETE /* Enable, disable, or force parallel execution in the inferior. *x/ */
|
566 |
|
|
/* OBSOLETE */
|
567 |
|
|
/* OBSOLETE static void */
|
568 |
|
|
/* OBSOLETE set_parallel_command (arg) */
|
569 |
|
|
/* OBSOLETE char *arg; */
|
570 |
|
|
/* OBSOLETE { */
|
571 |
|
|
/* OBSOLETE struct rlimit rl; */
|
572 |
|
|
/* OBSOLETE int prevparallel = parallel; */
|
573 |
|
|
/* OBSOLETE */
|
574 |
|
|
/* OBSOLETE if (!strncmp (arg, "fixed", strlen (arg))) */
|
575 |
|
|
/* OBSOLETE parallel = 2; */
|
576 |
|
|
/* OBSOLETE else if (STREQ (arg, "on")) */
|
577 |
|
|
/* OBSOLETE parallel = 1; */
|
578 |
|
|
/* OBSOLETE else if (STREQ (arg, "off")) */
|
579 |
|
|
/* OBSOLETE parallel = 0; */
|
580 |
|
|
/* OBSOLETE else error ("valid args are `on', to allow multiple threads, or\n\ */
|
581 |
|
|
/* OBSOLETE `fixed', to force multiple threads, or\n\ */
|
582 |
|
|
/* OBSOLETE `off', to run with one thread only."); */
|
583 |
|
|
/* OBSOLETE */
|
584 |
|
|
/* OBSOLETE if ((prevparallel == 0) != (parallel == 0) && inferior_pid) */
|
585 |
|
|
/* OBSOLETE printf_filtered ("will take effect at next run.\n"); */
|
586 |
|
|
/* OBSOLETE */
|
587 |
|
|
/* OBSOLETE getrlimit (RLIMIT_CONCUR, &rl); */
|
588 |
|
|
/* OBSOLETE rl.rlim_cur = parallel ? rl.rlim_max : 1; */
|
589 |
|
|
/* OBSOLETE setrlimit (RLIMIT_CONCUR, &rl); */
|
590 |
|
|
/* OBSOLETE */
|
591 |
|
|
/* OBSOLETE if (inferior_pid) */
|
592 |
|
|
/* OBSOLETE set_fixed_scheduling (inferior_pid, parallel == 2); */
|
593 |
|
|
/* OBSOLETE } */
|
594 |
|
|
/* OBSOLETE */
|
595 |
|
|
/* OBSOLETE /* Add a new name for an existing command. *x/ */
|
596 |
|
|
/* OBSOLETE */
|
597 |
|
|
/* OBSOLETE static void */
|
598 |
|
|
/* OBSOLETE alias_command (arg) */
|
599 |
|
|
/* OBSOLETE char *arg; */
|
600 |
|
|
/* OBSOLETE { */
|
601 |
|
|
/* OBSOLETE static char *aliaserr = "usage is `alias NEW OLD', no args allowed"; */
|
602 |
|
|
/* OBSOLETE char *newname = arg; */
|
603 |
|
|
/* OBSOLETE struct cmd_list_element *new, *old; */
|
604 |
|
|
/* OBSOLETE */
|
605 |
|
|
/* OBSOLETE if (!arg) */
|
606 |
|
|
/* OBSOLETE error_no_arg ("newname oldname"); */
|
607 |
|
|
/* OBSOLETE */
|
608 |
|
|
/* OBSOLETE new = lookup_cmd (&arg, cmdlist, "", -1); */
|
609 |
|
|
/* OBSOLETE if (new && !strncmp (newname, new->name, strlen (new->name))) */
|
610 |
|
|
/* OBSOLETE { */
|
611 |
|
|
/* OBSOLETE newname = new->name; */
|
612 |
|
|
/* OBSOLETE if (!(*arg == '-' */
|
613 |
|
|
/* OBSOLETE || (*arg >= 'a' && *arg <= 'z') */
|
614 |
|
|
/* OBSOLETE || (*arg >= 'A' && *arg <= 'Z') */
|
615 |
|
|
/* OBSOLETE || (*arg >= '0' && *arg <= '9'))) */
|
616 |
|
|
/* OBSOLETE error (aliaserr); */
|
617 |
|
|
/* OBSOLETE } */
|
618 |
|
|
/* OBSOLETE else */
|
619 |
|
|
/* OBSOLETE { */
|
620 |
|
|
/* OBSOLETE arg = newname; */
|
621 |
|
|
/* OBSOLETE while (*arg == '-' */
|
622 |
|
|
/* OBSOLETE || (*arg >= 'a' && *arg <= 'z') */
|
623 |
|
|
/* OBSOLETE || (*arg >= 'A' && *arg <= 'Z') */
|
624 |
|
|
/* OBSOLETE || (*arg >= '0' && *arg <= '9')) */
|
625 |
|
|
/* OBSOLETE arg++; */
|
626 |
|
|
/* OBSOLETE if (*arg != ' ' && *arg != '\t') */
|
627 |
|
|
/* OBSOLETE error (aliaserr); */
|
628 |
|
|
/* OBSOLETE *arg = '\0'; */
|
629 |
|
|
/* OBSOLETE arg++; */
|
630 |
|
|
/* OBSOLETE } */
|
631 |
|
|
/* OBSOLETE */
|
632 |
|
|
/* OBSOLETE old = lookup_cmd (&arg, cmdlist, "", 0); */
|
633 |
|
|
/* OBSOLETE */
|
634 |
|
|
/* OBSOLETE if (*arg != '\0') */
|
635 |
|
|
/* OBSOLETE error (aliaserr); */
|
636 |
|
|
/* OBSOLETE */
|
637 |
|
|
/* OBSOLETE if (new && !strncmp (newname, new->name, strlen (new->name))) */
|
638 |
|
|
/* OBSOLETE { */
|
639 |
|
|
/* OBSOLETE char *tem; */
|
640 |
|
|
/* OBSOLETE if (new->class == (int) class_user || new->class == (int) class_alias) */
|
641 |
|
|
/* OBSOLETE tem = "Redefine command \"%s\"? "; */
|
642 |
|
|
/* OBSOLETE else */
|
643 |
|
|
/* OBSOLETE tem = "Really redefine built-in command \"%s\"? "; */
|
644 |
|
|
/* OBSOLETE if (!query (tem, new->name)) */
|
645 |
|
|
/* OBSOLETE error ("Command \"%s\" not redefined.", new->name); */
|
646 |
|
|
/* OBSOLETE } */
|
647 |
|
|
/* OBSOLETE */
|
648 |
|
|
/* OBSOLETE add_com (newname, class_alias, old->function, old->doc); */
|
649 |
|
|
/* OBSOLETE } */
|
650 |
|
|
/* OBSOLETE */
|
651 |
|
|
/* OBSOLETE */
|
652 |
|
|
/* OBSOLETE */
|
653 |
|
|
/* OBSOLETE /* Print the current thread number, and any threads with signals in the */
|
654 |
|
|
/* OBSOLETE queue. *x/ */
|
655 |
|
|
/* OBSOLETE */
|
656 |
|
|
/* OBSOLETE thread_info () */
|
657 |
|
|
/* OBSOLETE { */
|
658 |
|
|
/* OBSOLETE struct threadpid *p; */
|
659 |
|
|
/* OBSOLETE */
|
660 |
|
|
/* OBSOLETE if (have_inferior_p ()) */
|
661 |
|
|
/* OBSOLETE { */
|
662 |
|
|
/* OBSOLETE ps.pi_buffer = (char *) &comm_registers; */
|
663 |
|
|
/* OBSOLETE ps.pi_nbytes = sizeof comm_registers; */
|
664 |
|
|
/* OBSOLETE ps.pi_offset = 0; */
|
665 |
|
|
/* OBSOLETE ps.pi_thread = inferior_thread; */
|
666 |
|
|
/* OBSOLETE ioctl (inferior_fd, PIXRDCREGS, &ps); */
|
667 |
|
|
/* OBSOLETE } */
|
668 |
|
|
/* OBSOLETE */
|
669 |
|
|
/* OBSOLETE /* FIXME: stop_signal is from target.h but stop_sigcode is a */
|
670 |
|
|
/* OBSOLETE convex-specific thing. *x/ */
|
671 |
|
|
/* OBSOLETE printf_filtered ("Current thread %d stopped with signal %d.%d (%s).\n", */
|
672 |
|
|
/* OBSOLETE inferior_thread, stop_signal, stop_sigcode, */
|
673 |
|
|
/* OBSOLETE subsig_name (stop_signal, stop_sigcode)); */
|
674 |
|
|
/* OBSOLETE */
|
675 |
|
|
/* OBSOLETE for (p = signal_stack; p->pid; p--) */
|
676 |
|
|
/* OBSOLETE printf_filtered ("Thread %d stopped with signal %d.%d (%s).\n", */
|
677 |
|
|
/* OBSOLETE p->thread, p->signo, p->subsig, */
|
678 |
|
|
/* OBSOLETE subsig_name (p->signo, p->subsig)); */
|
679 |
|
|
/* OBSOLETE */
|
680 |
|
|
/* OBSOLETE if (iscrlbit (comm_registers.crctl.lbits.cc, 64+13)) */
|
681 |
|
|
/* OBSOLETE printf_filtered ("New thread start pc %#x\n", */
|
682 |
|
|
/* OBSOLETE (long) (comm_registers.crreg.pcpsw >> 32)); */
|
683 |
|
|
/* OBSOLETE } */
|
684 |
|
|
/* OBSOLETE */
|
685 |
|
|
/* OBSOLETE /* Return string describing a signal.subcode number *x/ */
|
686 |
|
|
/* OBSOLETE */
|
687 |
|
|
/* OBSOLETE static char * */
|
688 |
|
|
/* OBSOLETE subsig_name (signo, subcode) */
|
689 |
|
|
/* OBSOLETE int signo, subcode; */
|
690 |
|
|
/* OBSOLETE { */
|
691 |
|
|
/* OBSOLETE static char *subsig4[] = { */
|
692 |
|
|
/* OBSOLETE "error exit", "privileged instruction", "unknown", */
|
693 |
|
|
/* OBSOLETE "unknown", "undefined opcode", */
|
694 |
|
|
/* OBSOLETE 0}; */
|
695 |
|
|
/* OBSOLETE static char *subsig5[] = {0, */
|
696 |
|
|
/* OBSOLETE "breakpoint", "single step", "fork trap", "exec trap", "pfork trap", */
|
697 |
|
|
/* OBSOLETE "join trap", "idle trap", "last thread", "wfork trap", */
|
698 |
|
|
/* OBSOLETE "process breakpoint", "trap instruction", */
|
699 |
|
|
/* OBSOLETE 0}; */
|
700 |
|
|
/* OBSOLETE static char *subsig8[] = {0, */
|
701 |
|
|
/* OBSOLETE "int overflow", "int divide check", "float overflow", */
|
702 |
|
|
/* OBSOLETE "float divide check", "float underflow", "reserved operand", */
|
703 |
|
|
/* OBSOLETE "sqrt error", "exp error", "ln error", "sin error", "cos error", */
|
704 |
|
|
/* OBSOLETE 0}; */
|
705 |
|
|
/* OBSOLETE static char *subsig10[] = {0, */
|
706 |
|
|
/* OBSOLETE "invalid inward ring address", "invalid outward ring call", */
|
707 |
|
|
/* OBSOLETE "invalid inward ring return", "invalid syscall gate", */
|
708 |
|
|
/* OBSOLETE "invalid rtn frame length", "invalid comm reg address", */
|
709 |
|
|
/* OBSOLETE "invalid trap gate", */
|
710 |
|
|
/* OBSOLETE 0}; */
|
711 |
|
|
/* OBSOLETE static char *subsig11[] = {0, */
|
712 |
|
|
/* OBSOLETE "read access denied", "write access denied", "execute access denied", */
|
713 |
|
|
/* OBSOLETE "segment descriptor fault", "page table fault", "data reference fault", */
|
714 |
|
|
/* OBSOLETE "i/o access denied", "levt pte invalid", */
|
715 |
|
|
/* OBSOLETE 0}; */
|
716 |
|
|
/* OBSOLETE */
|
717 |
|
|
/* OBSOLETE static char **subsig_list[] = */
|
718 |
|
|
/* OBSOLETE {0, 0, 0, 0, subsig4, subsig5, 0, 0, subsig8, 0, subsig10, subsig11, 0}; */
|
719 |
|
|
/* OBSOLETE */
|
720 |
|
|
/* OBSOLETE int i; */
|
721 |
|
|
/* OBSOLETE char *p; */
|
722 |
|
|
/* OBSOLETE */
|
723 |
|
|
/* OBSOLETE if ((p = strsignal (signo)) == NULL) */
|
724 |
|
|
/* OBSOLETE p = "unknown"; */
|
725 |
|
|
/* OBSOLETE if (signo >= (sizeof subsig_list / sizeof *subsig_list) */
|
726 |
|
|
/* OBSOLETE || !subsig_list[signo]) */
|
727 |
|
|
/* OBSOLETE return p; */
|
728 |
|
|
/* OBSOLETE for (i = 1; subsig_list[signo][i]; i++) */
|
729 |
|
|
/* OBSOLETE if (i == subcode) */
|
730 |
|
|
/* OBSOLETE return subsig_list[signo][subcode]; */
|
731 |
|
|
/* OBSOLETE return p; */
|
732 |
|
|
/* OBSOLETE } */
|
733 |
|
|
/* OBSOLETE */
|
734 |
|
|
/* OBSOLETE */
|
735 |
|
|
/* OBSOLETE /* Print a compact display of thread status, essentially x/i $pc */
|
736 |
|
|
/* OBSOLETE for all active threads. *x/ */
|
737 |
|
|
/* OBSOLETE */
|
738 |
|
|
/* OBSOLETE static void */
|
739 |
|
|
/* OBSOLETE threadstat () */
|
740 |
|
|
/* OBSOLETE { */
|
741 |
|
|
/* OBSOLETE int t; */
|
742 |
|
|
/* OBSOLETE */
|
743 |
|
|
/* OBSOLETE for (t = 0; t < n_threads; t++) */
|
744 |
|
|
/* OBSOLETE if (thread_state[t] == PI_TALIVE) */
|
745 |
|
|
/* OBSOLETE { */
|
746 |
|
|
/* OBSOLETE printf_filtered ("%d%c %08x%c %d.%d ", t, */
|
747 |
|
|
/* OBSOLETE (t == inferior_thread ? '*' : ' '), thread_pc[t], */
|
748 |
|
|
/* OBSOLETE (thread_is_in_kernel[t] ? '#' : ' '), */
|
749 |
|
|
/* OBSOLETE thread_signal[t], thread_sigcode[t]); */
|
750 |
|
|
/* OBSOLETE print_insn (thread_pc[t], stdout); */
|
751 |
|
|
/* OBSOLETE printf_filtered ("\n"); */
|
752 |
|
|
/* OBSOLETE } */
|
753 |
|
|
/* OBSOLETE } */
|
754 |
|
|
/* OBSOLETE */
|
755 |
|
|
/* OBSOLETE /* Change the current thread to ARG. *x/ */
|
756 |
|
|
/* OBSOLETE */
|
757 |
|
|
/* OBSOLETE set_thread_command (arg) */
|
758 |
|
|
/* OBSOLETE char *arg; */
|
759 |
|
|
/* OBSOLETE { */
|
760 |
|
|
/* OBSOLETE int thread; */
|
761 |
|
|
/* OBSOLETE */
|
762 |
|
|
/* OBSOLETE if (!arg) */
|
763 |
|
|
/* OBSOLETE { */
|
764 |
|
|
/* OBSOLETE threadstat (); */
|
765 |
|
|
/* OBSOLETE return; */
|
766 |
|
|
/* OBSOLETE } */
|
767 |
|
|
/* OBSOLETE */
|
768 |
|
|
/* OBSOLETE thread = parse_and_eval_address (arg); */
|
769 |
|
|
/* OBSOLETE */
|
770 |
|
|
/* OBSOLETE if (thread < 0 || thread > n_threads || thread_state[thread] != PI_TALIVE) */
|
771 |
|
|
/* OBSOLETE error ("no such thread."); */
|
772 |
|
|
/* OBSOLETE */
|
773 |
|
|
/* OBSOLETE select_thread (thread); */
|
774 |
|
|
/* OBSOLETE */
|
775 |
|
|
/* OBSOLETE stop_pc = read_pc (); */
|
776 |
|
|
/* OBSOLETE flush_cached_frames (); */
|
777 |
|
|
/* OBSOLETE select_frame (get_current_frame (), 0); */
|
778 |
|
|
/* OBSOLETE print_stack_frame (selected_frame, selected_frame_level, -1); */
|
779 |
|
|
/* OBSOLETE } */
|
780 |
|
|
/* OBSOLETE */
|
781 |
|
|
/* OBSOLETE /* Here on CONT command; gdb's dispatch address is changed to come here. */
|
782 |
|
|
/* OBSOLETE Set global variable ALL_CONTINUE to tell resume() that it should */
|
783 |
|
|
/* OBSOLETE start up all threads, and that a thread switch will not blow gdb's */
|
784 |
|
|
/* OBSOLETE mind. *x/ */
|
785 |
|
|
/* OBSOLETE */
|
786 |
|
|
/* OBSOLETE static void */
|
787 |
|
|
/* OBSOLETE convex_cont_command (proc_count_exp, from_tty) */
|
788 |
|
|
/* OBSOLETE char *proc_count_exp; */
|
789 |
|
|
/* OBSOLETE int from_tty; */
|
790 |
|
|
/* OBSOLETE { */
|
791 |
|
|
/* OBSOLETE all_continue = 1; */
|
792 |
|
|
/* OBSOLETE cont_command (proc_count_exp, from_tty); */
|
793 |
|
|
/* OBSOLETE } */
|
794 |
|
|
/* OBSOLETE */
|
795 |
|
|
/* OBSOLETE /* Here on 1CONT command. Resume only the current thread. *x/ */
|
796 |
|
|
/* OBSOLETE */
|
797 |
|
|
/* OBSOLETE one_cont_command (proc_count_exp, from_tty) */
|
798 |
|
|
/* OBSOLETE char *proc_count_exp; */
|
799 |
|
|
/* OBSOLETE int from_tty; */
|
800 |
|
|
/* OBSOLETE { */
|
801 |
|
|
/* OBSOLETE cont_command (proc_count_exp, from_tty); */
|
802 |
|
|
/* OBSOLETE } */
|
803 |
|
|
/* OBSOLETE */
|
804 |
|
|
/* OBSOLETE /* Print the contents and lock bits of all communication registers, */
|
805 |
|
|
/* OBSOLETE or just register ARG if ARG is a communication register, */
|
806 |
|
|
/* OBSOLETE or the 3-word resource structure in memory at address ARG. *x/ */
|
807 |
|
|
/* OBSOLETE */
|
808 |
|
|
/* OBSOLETE comm_registers_info (arg) */
|
809 |
|
|
/* OBSOLETE char *arg; */
|
810 |
|
|
/* OBSOLETE { */
|
811 |
|
|
/* OBSOLETE int i, regnum; */
|
812 |
|
|
/* OBSOLETE */
|
813 |
|
|
/* OBSOLETE if (arg) */
|
814 |
|
|
/* OBSOLETE { */
|
815 |
|
|
/* OBSOLETE if (sscanf (arg, "$c%d", ®num) == 1) { */
|
816 |
|
|
/* OBSOLETE ; */
|
817 |
|
|
/* OBSOLETE } else if (sscanf (arg, "$C%d", ®num) == 1) { */
|
818 |
|
|
/* OBSOLETE ; */
|
819 |
|
|
/* OBSOLETE } else { */
|
820 |
|
|
/* OBSOLETE regnum = parse_and_eval_address (arg); */
|
821 |
|
|
/* OBSOLETE if (regnum > 0) */
|
822 |
|
|
/* OBSOLETE regnum &= ~0x8000; */
|
823 |
|
|
/* OBSOLETE } */
|
824 |
|
|
/* OBSOLETE */
|
825 |
|
|
/* OBSOLETE if (regnum >= 64) */
|
826 |
|
|
/* OBSOLETE error ("%s: invalid register name.", arg); */
|
827 |
|
|
/* OBSOLETE */
|
828 |
|
|
/* OBSOLETE /* if we got a (user) address, examine the resource struct there *x/ */
|
829 |
|
|
/* OBSOLETE */
|
830 |
|
|
/* OBSOLETE if (regnum < 0) */
|
831 |
|
|
/* OBSOLETE { */
|
832 |
|
|
/* OBSOLETE static int buf[3]; */
|
833 |
|
|
/* OBSOLETE read_memory (regnum, buf, sizeof buf); */
|
834 |
|
|
/* OBSOLETE printf_filtered ("%08x %08x%08x%s\n", regnum, buf[1], buf[2], */
|
835 |
|
|
/* OBSOLETE buf[0] & 0xff ? " locked" : ""); */
|
836 |
|
|
/* OBSOLETE return; */
|
837 |
|
|
/* OBSOLETE } */
|
838 |
|
|
/* OBSOLETE } */
|
839 |
|
|
/* OBSOLETE */
|
840 |
|
|
/* OBSOLETE ps.pi_buffer = (char *) &comm_registers; */
|
841 |
|
|
/* OBSOLETE ps.pi_nbytes = sizeof comm_registers; */
|
842 |
|
|
/* OBSOLETE ps.pi_offset = 0; */
|
843 |
|
|
/* OBSOLETE ps.pi_thread = inferior_thread; */
|
844 |
|
|
/* OBSOLETE ioctl (inferior_fd, PIXRDCREGS, &ps); */
|
845 |
|
|
/* OBSOLETE */
|
846 |
|
|
/* OBSOLETE for (i = 0; i < 64; i++) */
|
847 |
|
|
/* OBSOLETE if (!arg || i == regnum) */
|
848 |
|
|
/* OBSOLETE printf_filtered ("%2d 0x8%03x %016llx%s\n", i, i, */
|
849 |
|
|
/* OBSOLETE comm_registers.crreg.r4[i], */
|
850 |
|
|
/* OBSOLETE (iscrlbit (comm_registers.crctl.lbits.cc, i) */
|
851 |
|
|
/* OBSOLETE ? " locked" : "")); */
|
852 |
|
|
/* OBSOLETE } */
|
853 |
|
|
/* OBSOLETE */
|
854 |
|
|
/* OBSOLETE /* Print the psw *x/ */
|
855 |
|
|
/* OBSOLETE */
|
856 |
|
|
/* OBSOLETE static void */
|
857 |
|
|
/* OBSOLETE psw_info (arg) */
|
858 |
|
|
/* OBSOLETE char *arg; */
|
859 |
|
|
/* OBSOLETE { */
|
860 |
|
|
/* OBSOLETE struct pswbit */
|
861 |
|
|
/* OBSOLETE { */
|
862 |
|
|
/* OBSOLETE int bit; */
|
863 |
|
|
/* OBSOLETE int pos; */
|
864 |
|
|
/* OBSOLETE char *text; */
|
865 |
|
|
/* OBSOLETE }; */
|
866 |
|
|
/* OBSOLETE */
|
867 |
|
|
/* OBSOLETE static struct pswbit pswbit[] = */
|
868 |
|
|
/* OBSOLETE { */
|
869 |
|
|
/* OBSOLETE { 0x80000000, -1, "A carry" }, */
|
870 |
|
|
/* OBSOLETE { 0x40000000, -1, "A integer overflow" }, */
|
871 |
|
|
/* OBSOLETE { 0x20000000, -1, "A zero divide" }, */
|
872 |
|
|
/* OBSOLETE { 0x10000000, -1, "Integer overflow enable" }, */
|
873 |
|
|
/* OBSOLETE { 0x08000000, -1, "Trace" }, */
|
874 |
|
|
/* OBSOLETE { 0x06000000, 25, "Frame length" }, */
|
875 |
|
|
/* OBSOLETE { 0x01000000, -1, "Sequential" }, */
|
876 |
|
|
/* OBSOLETE { 0x00800000, -1, "S carry" }, */
|
877 |
|
|
/* OBSOLETE { 0x00400000, -1, "S integer overflow" }, */
|
878 |
|
|
/* OBSOLETE { 0x00200000, -1, "S zero divide" }, */
|
879 |
|
|
/* OBSOLETE { 0x00100000, -1, "Zero divide enable" }, */
|
880 |
|
|
/* OBSOLETE { 0x00080000, -1, "Floating underflow" }, */
|
881 |
|
|
/* OBSOLETE { 0x00040000, -1, "Floating overflow" }, */
|
882 |
|
|
/* OBSOLETE { 0x00020000, -1, "Floating reserved operand" }, */
|
883 |
|
|
/* OBSOLETE { 0x00010000, -1, "Floating zero divide" }, */
|
884 |
|
|
/* OBSOLETE { 0x00008000, -1, "Floating error enable" }, */
|
885 |
|
|
/* OBSOLETE { 0x00004000, -1, "Floating underflow enable" }, */
|
886 |
|
|
/* OBSOLETE { 0x00002000, -1, "IEEE" }, */
|
887 |
|
|
/* OBSOLETE { 0x00001000, -1, "Sequential stores" }, */
|
888 |
|
|
/* OBSOLETE { 0x00000800, -1, "Intrinsic error" }, */
|
889 |
|
|
/* OBSOLETE { 0x00000400, -1, "Intrinsic error enable" }, */
|
890 |
|
|
/* OBSOLETE { 0x00000200, -1, "Trace thread creates" }, */
|
891 |
|
|
/* OBSOLETE { 0x00000100, -1, "Thread init trap" }, */
|
892 |
|
|
/* OBSOLETE { 0x000000e0, 5, "Reserved" }, */
|
893 |
|
|
/* OBSOLETE { 0x0000001f, 0, "Intrinsic error code" }, */
|
894 |
|
|
/* OBSOLETE {0, 0, 0}, */
|
895 |
|
|
/* OBSOLETE }; */
|
896 |
|
|
/* OBSOLETE */
|
897 |
|
|
/* OBSOLETE long psw; */
|
898 |
|
|
/* OBSOLETE struct pswbit *p; */
|
899 |
|
|
/* OBSOLETE */
|
900 |
|
|
/* OBSOLETE if (arg) */
|
901 |
|
|
/* OBSOLETE psw = parse_and_eval_address (arg); */
|
902 |
|
|
/* OBSOLETE else */
|
903 |
|
|
/* OBSOLETE psw = read_register (PS_REGNUM); */
|
904 |
|
|
/* OBSOLETE */
|
905 |
|
|
/* OBSOLETE for (p = pswbit; p->bit; p++) */
|
906 |
|
|
/* OBSOLETE { */
|
907 |
|
|
/* OBSOLETE if (p->pos < 0) */
|
908 |
|
|
/* OBSOLETE printf_filtered ("%08x %s %s\n", p->bit, */
|
909 |
|
|
/* OBSOLETE (psw & p->bit) ? "yes" : "no ", p->text); */
|
910 |
|
|
/* OBSOLETE else */
|
911 |
|
|
/* OBSOLETE printf_filtered ("%08x %3d %s\n", p->bit, */
|
912 |
|
|
/* OBSOLETE (psw & p->bit) >> p->pos, p->text); */
|
913 |
|
|
/* OBSOLETE } */
|
914 |
|
|
/* OBSOLETE } */
|
915 |
|
|
/* OBSOLETE */
|
916 |
|
|
/* OBSOLETE #include "symtab.h" */
|
917 |
|
|
/* OBSOLETE */
|
918 |
|
|
/* OBSOLETE /* reg (fmt_field, inst_field) -- */
|
919 |
|
|
/* OBSOLETE the {first,second,third} operand of instruction as fmt_field = [ijk] */
|
920 |
|
|
/* OBSOLETE gets the value of the field from the [ijk] position of the instruction *x/ */
|
921 |
|
|
/* OBSOLETE */
|
922 |
|
|
/* OBSOLETE #define reg(a,b) ((char (*)[3])(op[fmt->a]))[inst.f0.b] */
|
923 |
|
|
/* OBSOLETE */
|
924 |
|
|
/* OBSOLETE /* lit (fmt_field) -- field [ijk] is a literal (PSW, VL, eg) *x/ */
|
925 |
|
|
/* OBSOLETE */
|
926 |
|
|
/* OBSOLETE #define lit(i) op[fmt->i] */
|
927 |
|
|
/* OBSOLETE */
|
928 |
|
|
/* OBSOLETE /* aj[j] -- name for A register j *x/ */
|
929 |
|
|
/* OBSOLETE */
|
930 |
|
|
/* OBSOLETE #define aj ((char (*)[3])(op[A])) */
|
931 |
|
|
/* OBSOLETE */
|
932 |
|
|
/* OBSOLETE union inst { */
|
933 |
|
|
/* OBSOLETE struct { */
|
934 |
|
|
/* OBSOLETE unsigned : 7; */
|
935 |
|
|
/* OBSOLETE unsigned i : 3; */
|
936 |
|
|
/* OBSOLETE unsigned j : 3; */
|
937 |
|
|
/* OBSOLETE unsigned k : 3; */
|
938 |
|
|
/* OBSOLETE unsigned : 16; */
|
939 |
|
|
/* OBSOLETE unsigned : 32; */
|
940 |
|
|
/* OBSOLETE } f0; */
|
941 |
|
|
/* OBSOLETE struct { */
|
942 |
|
|
/* OBSOLETE unsigned : 8; */
|
943 |
|
|
/* OBSOLETE unsigned indir : 1; */
|
944 |
|
|
/* OBSOLETE unsigned len : 1; */
|
945 |
|
|
/* OBSOLETE unsigned j : 3; */
|
946 |
|
|
/* OBSOLETE unsigned k : 3; */
|
947 |
|
|
/* OBSOLETE unsigned : 16; */
|
948 |
|
|
/* OBSOLETE unsigned : 32; */
|
949 |
|
|
/* OBSOLETE } f1; */
|
950 |
|
|
/* OBSOLETE unsigned char byte[8]; */
|
951 |
|
|
/* OBSOLETE unsigned short half[4]; */
|
952 |
|
|
/* OBSOLETE char signed_byte[8]; */
|
953 |
|
|
/* OBSOLETE short signed_half[4]; */
|
954 |
|
|
/* OBSOLETE }; */
|
955 |
|
|
/* OBSOLETE */
|
956 |
|
|
/* OBSOLETE struct opform { */
|
957 |
|
|
/* OBSOLETE int mask; /* opcode mask *x/ */
|
958 |
|
|
/* OBSOLETE int shift; /* opcode align *x/ */
|
959 |
|
|
/* OBSOLETE struct formstr *formstr[3]; /* ST, E0, E1 *x/ */
|
960 |
|
|
/* OBSOLETE }; */
|
961 |
|
|
/* OBSOLETE */
|
962 |
|
|
/* OBSOLETE struct formstr { */
|
963 |
|
|
/* OBSOLETE unsigned lop:8, rop:5; /* opcode *x/ */
|
964 |
|
|
/* OBSOLETE unsigned fmt:5; /* inst format *x/ */
|
965 |
|
|
/* OBSOLETE unsigned i:5, j:5, k:2; /* operand formats *x/ */
|
966 |
|
|
/* OBSOLETE }; */
|
967 |
|
|
/* OBSOLETE */
|
968 |
|
|
/* OBSOLETE #include "opcode/convex.h" */
|
969 |
|
|
/* OBSOLETE */
|
970 |
|
|
/* OBSOLETE CONST unsigned char formdecode [] = { */
|
971 |
|
|
/* OBSOLETE 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, */
|
972 |
|
|
/* OBSOLETE 9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9, */
|
973 |
|
|
/* OBSOLETE 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, */
|
974 |
|
|
/* OBSOLETE 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, */
|
975 |
|
|
/* OBSOLETE 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, */
|
976 |
|
|
/* OBSOLETE 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, */
|
977 |
|
|
/* OBSOLETE 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, */
|
978 |
|
|
/* OBSOLETE 4,4,4,4,4,4,4,4,5,5,5,5,6,6,7,8, */
|
979 |
|
|
/* OBSOLETE 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */
|
980 |
|
|
/* OBSOLETE 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */
|
981 |
|
|
/* OBSOLETE 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */
|
982 |
|
|
/* OBSOLETE 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */
|
983 |
|
|
/* OBSOLETE 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */
|
984 |
|
|
/* OBSOLETE 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */
|
985 |
|
|
/* OBSOLETE 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */
|
986 |
|
|
/* OBSOLETE 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */
|
987 |
|
|
/* OBSOLETE }; */
|
988 |
|
|
/* OBSOLETE */
|
989 |
|
|
/* OBSOLETE CONST struct opform opdecode[] = { */
|
990 |
|
|
/* OBSOLETE 0x7e00, 9, format0, e0_format0, e1_format0, */
|
991 |
|
|
/* OBSOLETE 0x3f00, 8, format1, e0_format1, e1_format1, */
|
992 |
|
|
/* OBSOLETE 0x1fc0, 6, format2, e0_format2, e1_format2, */
|
993 |
|
|
/* OBSOLETE 0x0fc0, 6, format3, e0_format3, e1_format3, */
|
994 |
|
|
/* OBSOLETE 0x0700, 8, format4, e0_format4, e1_format4, */
|
995 |
|
|
/* OBSOLETE 0x03c0, 6, format5, e0_format5, e1_format5, */
|
996 |
|
|
/* OBSOLETE 0x01f8, 3, format6, e0_format6, e1_format6, */
|
997 |
|
|
/* OBSOLETE 0x00f8, 3, format7, e0_format7, e1_format7, */
|
998 |
|
|
/* OBSOLETE 0x0000, 0, formatx, formatx, formatx, */
|
999 |
|
|
/* OBSOLETE 0x0f80, 7, formatx, formatx, formatx, */
|
1000 |
|
|
/* OBSOLETE 0x0f80, 7, formatx, formatx, formatx, */
|
1001 |
|
|
/* OBSOLETE }; */
|
1002 |
|
|
/* OBSOLETE */
|
1003 |
|
|
/* OBSOLETE /* Print the instruction at address MEMADDR in debugged memory, */
|
1004 |
|
|
/* OBSOLETE on STREAM. Returns length of the instruction, in bytes. *x/ */
|
1005 |
|
|
/* OBSOLETE */
|
1006 |
|
|
/* OBSOLETE int */
|
1007 |
|
|
/* OBSOLETE convex_print_insn (memaddr, stream) */
|
1008 |
|
|
/* OBSOLETE CORE_ADDR memaddr; */
|
1009 |
|
|
/* OBSOLETE FILE *stream; */
|
1010 |
|
|
/* OBSOLETE { */
|
1011 |
|
|
/* OBSOLETE union inst inst; */
|
1012 |
|
|
/* OBSOLETE struct formstr *fmt; */
|
1013 |
|
|
/* OBSOLETE register int format, op1, pfx; */
|
1014 |
|
|
/* OBSOLETE int l; */
|
1015 |
|
|
/* OBSOLETE */
|
1016 |
|
|
/* OBSOLETE read_memory (memaddr, &inst, sizeof inst); */
|
1017 |
|
|
/* OBSOLETE */
|
1018 |
|
|
/* OBSOLETE /* Remove and note prefix, if present *x/ */
|
1019 |
|
|
/* OBSOLETE */
|
1020 |
|
|
/* OBSOLETE pfx = inst.half[0]; */
|
1021 |
|
|
/* OBSOLETE if ((pfx & 0xfff0) == 0x7ef0) */
|
1022 |
|
|
/* OBSOLETE { */
|
1023 |
|
|
/* OBSOLETE pfx = ((pfx >> 3) & 1) + 1; */
|
1024 |
|
|
/* OBSOLETE *(long long *) &inst = *(long long *) &inst.half[1]; */
|
1025 |
|
|
/* OBSOLETE } */
|
1026 |
|
|
/* OBSOLETE else pfx = 0; */
|
1027 |
|
|
/* OBSOLETE */
|
1028 |
|
|
/* OBSOLETE /* Split opcode into format.op1 and look up in appropriate table *x/ */
|
1029 |
|
|
/* OBSOLETE */
|
1030 |
|
|
/* OBSOLETE format = formdecode[inst.byte[0]]; */
|
1031 |
|
|
/* OBSOLETE op1 = (inst.half[0] & opdecode[format].mask) >> opdecode[format].shift; */
|
1032 |
|
|
/* OBSOLETE if (format == 9) */
|
1033 |
|
|
/* OBSOLETE { */
|
1034 |
|
|
/* OBSOLETE if (pfx) */
|
1035 |
|
|
/* OBSOLETE fmt = formatx; */
|
1036 |
|
|
/* OBSOLETE else if (inst.f1.j == 0) */
|
1037 |
|
|
/* OBSOLETE fmt = &format1a[op1]; */
|
1038 |
|
|
/* OBSOLETE else if (inst.f1.j == 1) */
|
1039 |
|
|
/* OBSOLETE fmt = &format1b[op1]; */
|
1040 |
|
|
/* OBSOLETE else */
|
1041 |
|
|
/* OBSOLETE fmt = formatx; */
|
1042 |
|
|
/* OBSOLETE } */
|
1043 |
|
|
/* OBSOLETE else */
|
1044 |
|
|
/* OBSOLETE fmt = &opdecode[format].formstr[pfx][op1]; */
|
1045 |
|
|
/* OBSOLETE */
|
1046 |
|
|
/* OBSOLETE /* Print it *x/ */
|
1047 |
|
|
/* OBSOLETE */
|
1048 |
|
|
/* OBSOLETE if (fmt->fmt == xxx) */
|
1049 |
|
|
/* OBSOLETE { */
|
1050 |
|
|
/* OBSOLETE /* noninstruction *x/ */
|
1051 |
|
|
/* OBSOLETE fprintf (stream, "0x%04x", pfx ? pfx : inst.half[0]); */
|
1052 |
|
|
/* OBSOLETE return 2; */
|
1053 |
|
|
/* OBSOLETE } */
|
1054 |
|
|
/* OBSOLETE */
|
1055 |
|
|
/* OBSOLETE if (pfx) */
|
1056 |
|
|
/* OBSOLETE pfx = 2; */
|
1057 |
|
|
/* OBSOLETE */
|
1058 |
|
|
/* OBSOLETE fprintf (stream, "%s%s%s", lop[fmt->lop], rop[fmt->rop], */
|
1059 |
|
|
/* OBSOLETE &" "[strlen(lop[fmt->lop]) + strlen(rop[fmt->rop])]); */
|
1060 |
|
|
/* OBSOLETE */
|
1061 |
|
|
/* OBSOLETE switch (fmt->fmt) */
|
1062 |
|
|
/* OBSOLETE { */
|
1063 |
|
|
/* OBSOLETE case rrr: /* three register *x/ */
|
1064 |
|
|
/* OBSOLETE fprintf (stream, "%s,%s,%s", reg(i,i), reg(j,j), reg(k,k)); */
|
1065 |
|
|
/* OBSOLETE return pfx + 2; */
|
1066 |
|
|
/* OBSOLETE */
|
1067 |
|
|
/* OBSOLETE case rr: /* two register *x/ */
|
1068 |
|
|
/* OBSOLETE fprintf (stream, "%s,%s", reg(i,j), reg(j,k)); */
|
1069 |
|
|
/* OBSOLETE return pfx + 2; */
|
1070 |
|
|
/* OBSOLETE */
|
1071 |
|
|
/* OBSOLETE case rxr: /* two register, reversed i and j fields *x/ */
|
1072 |
|
|
/* OBSOLETE fprintf (stream, "%s,%s", reg(i,k), reg(j,j)); */
|
1073 |
|
|
/* OBSOLETE return pfx + 2; */
|
1074 |
|
|
/* OBSOLETE */
|
1075 |
|
|
/* OBSOLETE case r: /* one register *x/ */
|
1076 |
|
|
/* OBSOLETE fprintf (stream, "%s", reg(i,k)); */
|
1077 |
|
|
/* OBSOLETE return pfx + 2; */
|
1078 |
|
|
/* OBSOLETE */
|
1079 |
|
|
/* OBSOLETE case nops: /* no operands *x/ */
|
1080 |
|
|
/* OBSOLETE return pfx + 2; */
|
1081 |
|
|
/* OBSOLETE */
|
1082 |
|
|
/* OBSOLETE case nr: /* short immediate, one register *x/ */
|
1083 |
|
|
/* OBSOLETE fprintf (stream, "#%d,%s", inst.f0.j, reg(i,k)); */
|
1084 |
|
|
/* OBSOLETE return pfx + 2; */
|
1085 |
|
|
/* OBSOLETE */
|
1086 |
|
|
/* OBSOLETE case pcrel: /* pc relative *x/ */
|
1087 |
|
|
/* OBSOLETE print_address (memaddr + 2 * inst.signed_byte[1], stream); */
|
1088 |
|
|
/* OBSOLETE return pfx + 2; */
|
1089 |
|
|
/* OBSOLETE */
|
1090 |
|
|
/* OBSOLETE case lr: /* literal, one register *x/ */
|
1091 |
|
|
/* OBSOLETE fprintf (stream, "%s,%s", lit(i), reg(j,k)); */
|
1092 |
|
|
/* OBSOLETE return pfx + 2; */
|
1093 |
|
|
/* OBSOLETE */
|
1094 |
|
|
/* OBSOLETE case rxl: /* one register, literal *x/ */
|
1095 |
|
|
/* OBSOLETE fprintf (stream, "%s,%s", reg(i,k), lit(j)); */
|
1096 |
|
|
/* OBSOLETE return pfx + 2; */
|
1097 |
|
|
/* OBSOLETE */
|
1098 |
|
|
/* OBSOLETE case rlr: /* register, literal, register *x/ */
|
1099 |
|
|
/* OBSOLETE fprintf (stream, "%s,%s,%s", reg(i,j), lit(j), reg(k,k)); */
|
1100 |
|
|
/* OBSOLETE return pfx + 2; */
|
1101 |
|
|
/* OBSOLETE */
|
1102 |
|
|
/* OBSOLETE case rrl: /* register, register, literal *x/ */
|
1103 |
|
|
/* OBSOLETE fprintf (stream, "%s,%s,%s", reg(i,j), reg(j,k), lit(k)); */
|
1104 |
|
|
/* OBSOLETE return pfx + 2; */
|
1105 |
|
|
/* OBSOLETE */
|
1106 |
|
|
/* OBSOLETE case iml: /* immediate, literal *x/ */
|
1107 |
|
|
/* OBSOLETE if (inst.f1.len) */
|
1108 |
|
|
/* OBSOLETE { */
|
1109 |
|
|
/* OBSOLETE fprintf (stream, "#%#x,%s", */
|
1110 |
|
|
/* OBSOLETE (inst.signed_half[1] << 16) + inst.half[2], lit(i)); */
|
1111 |
|
|
/* OBSOLETE return pfx + 6; */
|
1112 |
|
|
/* OBSOLETE } */
|
1113 |
|
|
/* OBSOLETE else */
|
1114 |
|
|
/* OBSOLETE { */
|
1115 |
|
|
/* OBSOLETE fprintf (stream, "#%d,%s", inst.signed_half[1], lit(i)); */
|
1116 |
|
|
/* OBSOLETE return pfx + 4; */
|
1117 |
|
|
/* OBSOLETE } */
|
1118 |
|
|
/* OBSOLETE */
|
1119 |
|
|
/* OBSOLETE case imr: /* immediate, register *x/ */
|
1120 |
|
|
/* OBSOLETE if (inst.f1.len) */
|
1121 |
|
|
/* OBSOLETE { */
|
1122 |
|
|
/* OBSOLETE fprintf (stream, "#%#x,%s", */
|
1123 |
|
|
/* OBSOLETE (inst.signed_half[1] << 16) + inst.half[2], reg(i,k)); */
|
1124 |
|
|
/* OBSOLETE return pfx + 6; */
|
1125 |
|
|
/* OBSOLETE } */
|
1126 |
|
|
/* OBSOLETE else */
|
1127 |
|
|
/* OBSOLETE { */
|
1128 |
|
|
/* OBSOLETE fprintf (stream, "#%d,%s", inst.signed_half[1], reg(i,k)); */
|
1129 |
|
|
/* OBSOLETE return pfx + 4; */
|
1130 |
|
|
/* OBSOLETE } */
|
1131 |
|
|
/* OBSOLETE */
|
1132 |
|
|
/* OBSOLETE case a1r: /* memory, register *x/ */
|
1133 |
|
|
/* OBSOLETE l = print_effa (inst, stream); */
|
1134 |
|
|
/* OBSOLETE fprintf (stream, ",%s", reg(i,k)); */
|
1135 |
|
|
/* OBSOLETE return pfx + l; */
|
1136 |
|
|
/* OBSOLETE */
|
1137 |
|
|
/* OBSOLETE case a1l: /* memory, literal *x/ */
|
1138 |
|
|
/* OBSOLETE l = print_effa (inst, stream); */
|
1139 |
|
|
/* OBSOLETE fprintf (stream, ",%s", lit(i)); */
|
1140 |
|
|
/* OBSOLETE return pfx + l; */
|
1141 |
|
|
/* OBSOLETE */
|
1142 |
|
|
/* OBSOLETE case a2r: /* register, memory *x/ */
|
1143 |
|
|
/* OBSOLETE fprintf (stream, "%s,", reg(i,k)); */
|
1144 |
|
|
/* OBSOLETE return pfx + print_effa (inst, stream); */
|
1145 |
|
|
/* OBSOLETE */
|
1146 |
|
|
/* OBSOLETE case a2l: /* literal, memory *x/ */
|
1147 |
|
|
/* OBSOLETE fprintf (stream, "%s,", lit(i)); */
|
1148 |
|
|
/* OBSOLETE return pfx + print_effa (inst, stream); */
|
1149 |
|
|
/* OBSOLETE */
|
1150 |
|
|
/* OBSOLETE case a3: /* memory *x/ */
|
1151 |
|
|
/* OBSOLETE return pfx + print_effa (inst, stream); */
|
1152 |
|
|
/* OBSOLETE */
|
1153 |
|
|
/* OBSOLETE case a4: /* system call *x/ */
|
1154 |
|
|
/* OBSOLETE l = 29; goto a4a5; */
|
1155 |
|
|
/* OBSOLETE case a5: /* trap *x/ */
|
1156 |
|
|
/* OBSOLETE l = 27; */
|
1157 |
|
|
/* OBSOLETE a4a5: */
|
1158 |
|
|
/* OBSOLETE if (inst.f1.len) */
|
1159 |
|
|
/* OBSOLETE { */
|
1160 |
|
|
/* OBSOLETE unsigned int m = (inst.signed_half[1] << 16) + inst.half[2]; */
|
1161 |
|
|
/* OBSOLETE fprintf (stream, "#%d,#%d", m >> l, m & (-1 >> (32-l))); */
|
1162 |
|
|
/* OBSOLETE return pfx + 6; */
|
1163 |
|
|
/* OBSOLETE } */
|
1164 |
|
|
/* OBSOLETE else */
|
1165 |
|
|
/* OBSOLETE { */
|
1166 |
|
|
/* OBSOLETE unsigned int m = inst.signed_half[1]; */
|
1167 |
|
|
/* OBSOLETE fprintf (stream, "#%d,#%d", m >> l, m & (-1 >> (32-l))); */
|
1168 |
|
|
/* OBSOLETE return pfx + 4; */
|
1169 |
|
|
/* OBSOLETE } */
|
1170 |
|
|
/* OBSOLETE } */
|
1171 |
|
|
/* OBSOLETE } */
|
1172 |
|
|
/* OBSOLETE */
|
1173 |
|
|
/* OBSOLETE */
|
1174 |
|
|
/* OBSOLETE /* print effective address @nnn(aj), return instruction length *x/ */
|
1175 |
|
|
/* OBSOLETE */
|
1176 |
|
|
/* OBSOLETE int print_effa (inst, stream) */
|
1177 |
|
|
/* OBSOLETE union inst inst; */
|
1178 |
|
|
/* OBSOLETE FILE *stream; */
|
1179 |
|
|
/* OBSOLETE { */
|
1180 |
|
|
/* OBSOLETE int n, l; */
|
1181 |
|
|
/* OBSOLETE */
|
1182 |
|
|
/* OBSOLETE if (inst.f1.len) */
|
1183 |
|
|
/* OBSOLETE { */
|
1184 |
|
|
/* OBSOLETE n = (inst.signed_half[1] << 16) + inst.half[2]; */
|
1185 |
|
|
/* OBSOLETE l = 6; */
|
1186 |
|
|
/* OBSOLETE } */
|
1187 |
|
|
/* OBSOLETE else */
|
1188 |
|
|
/* OBSOLETE { */
|
1189 |
|
|
/* OBSOLETE n = inst.signed_half[1]; */
|
1190 |
|
|
/* OBSOLETE l = 4; */
|
1191 |
|
|
/* OBSOLETE } */
|
1192 |
|
|
/* OBSOLETE */
|
1193 |
|
|
/* OBSOLETE if (inst.f1.indir) */
|
1194 |
|
|
/* OBSOLETE printf ("@"); */
|
1195 |
|
|
/* OBSOLETE */
|
1196 |
|
|
/* OBSOLETE if (!inst.f1.j) */
|
1197 |
|
|
/* OBSOLETE { */
|
1198 |
|
|
/* OBSOLETE print_address (n, stream); */
|
1199 |
|
|
/* OBSOLETE return l; */
|
1200 |
|
|
/* OBSOLETE } */
|
1201 |
|
|
/* OBSOLETE */
|
1202 |
|
|
/* OBSOLETE fprintf (stream, (n & 0xf0000000) == 0x80000000 ? "%#x(%s)" : "%d(%s)", */
|
1203 |
|
|
/* OBSOLETE n, aj[inst.f1.j]); */
|
1204 |
|
|
/* OBSOLETE */
|
1205 |
|
|
/* OBSOLETE return l; */
|
1206 |
|
|
/* OBSOLETE } */
|
1207 |
|
|
/* OBSOLETE */
|
1208 |
|
|
/* OBSOLETE */
|
1209 |
|
|
/* OBSOLETE void */
|
1210 |
|
|
/* OBSOLETE _initialize_convex_dep () */
|
1211 |
|
|
/* OBSOLETE { */
|
1212 |
|
|
/* OBSOLETE add_com ("alias", class_support, alias_command, */
|
1213 |
|
|
/* OBSOLETE "Add a new name for an existing command."); */
|
1214 |
|
|
/* OBSOLETE */
|
1215 |
|
|
/* OBSOLETE add_cmd ("base", class_vars, set_base_command, */
|
1216 |
|
|
/* OBSOLETE "Change the integer output radix to 8, 10 or 16\n\ */
|
1217 |
|
|
/* OBSOLETE or use just `set base' with no args to return to the ad-hoc default,\n\ */
|
1218 |
|
|
/* OBSOLETE which is 16 for integers that look like addresses, 10 otherwise.", */
|
1219 |
|
|
/* OBSOLETE &setlist); */
|
1220 |
|
|
/* OBSOLETE */
|
1221 |
|
|
/* OBSOLETE add_cmd ("pipeline", class_run, set_pipelining_command, */
|
1222 |
|
|
/* OBSOLETE "Enable or disable overlapped execution of instructions.\n\ */
|
1223 |
|
|
/* OBSOLETE With `set pipe off', exceptions are reported with\n\ */
|
1224 |
|
|
/* OBSOLETE $pc pointing at the instruction after the faulting one.\n\ */
|
1225 |
|
|
/* OBSOLETE The default is `set pipe on', which runs faster.", */
|
1226 |
|
|
/* OBSOLETE &setlist); */
|
1227 |
|
|
/* OBSOLETE */
|
1228 |
|
|
/* OBSOLETE add_cmd ("parallel", class_run, set_parallel_command, */
|
1229 |
|
|
/* OBSOLETE "Enable or disable multi-threaded execution of parallel code.\n\ */
|
1230 |
|
|
/* OBSOLETE `set parallel off' means run the program on a single CPU.\n\ */
|
1231 |
|
|
/* OBSOLETE `set parallel fixed' means run the program with all CPUs assigned to it.\n\ */
|
1232 |
|
|
/* OBSOLETE `set parallel on' means run the program on any CPUs that are available.", */
|
1233 |
|
|
/* OBSOLETE &setlist); */
|
1234 |
|
|
/* OBSOLETE */
|
1235 |
|
|
/* OBSOLETE add_com ("1cont", class_run, one_cont_command, */
|
1236 |
|
|
/* OBSOLETE "Continue the program, activating only the current thread.\n\ */
|
1237 |
|
|
/* OBSOLETE Args are the same as the `cont' command."); */
|
1238 |
|
|
/* OBSOLETE */
|
1239 |
|
|
/* OBSOLETE add_com ("thread", class_run, set_thread_command, */
|
1240 |
|
|
/* OBSOLETE "Change the current thread, the one under scrutiny and control.\n\ */
|
1241 |
|
|
/* OBSOLETE With no arg, show the active threads, the current one marked with *."); */
|
1242 |
|
|
/* OBSOLETE */
|
1243 |
|
|
/* OBSOLETE add_info ("threads", thread_info, */
|
1244 |
|
|
/* OBSOLETE "List status of active threads."); */
|
1245 |
|
|
/* OBSOLETE */
|
1246 |
|
|
/* OBSOLETE add_info ("comm-registers", comm_registers_info, */
|
1247 |
|
|
/* OBSOLETE "List communication registers and their contents.\n\ */
|
1248 |
|
|
/* OBSOLETE A communication register name as argument means describe only that register.\n\ */
|
1249 |
|
|
/* OBSOLETE An address as argument means describe the resource structure at that address.\n\ */
|
1250 |
|
|
/* OBSOLETE `Locked' means that the register has been sent to but not yet received from."); */
|
1251 |
|
|
/* OBSOLETE */
|
1252 |
|
|
/* OBSOLETE add_info ("psw", psw_info, */
|
1253 |
|
|
/* OBSOLETE "Display $ps, the processor status word, bit by bit.\n\ */
|
1254 |
|
|
/* OBSOLETE An argument means display that value's interpretation as a psw."); */
|
1255 |
|
|
/* OBSOLETE */
|
1256 |
|
|
/* OBSOLETE add_cmd ("convex", no_class, 0, "Convex-specific commands.\n\ */
|
1257 |
|
|
/* OBSOLETE 32-bit registers $pc $ps $sp $ap $fp $a1-5 $s0-7 $v0-7 $vl $vs $vm $c0-63\n\ */
|
1258 |
|
|
/* OBSOLETE 64-bit registers $S0-7 $V0-7 $C0-63\n\ */
|
1259 |
|
|
/* OBSOLETE \n\ */
|
1260 |
|
|
/* OBSOLETE info threads display info on stopped threads waiting to signal\n\ */
|
1261 |
|
|
/* OBSOLETE thread display list of active threads\n\ */
|
1262 |
|
|
/* OBSOLETE thread N select thread N (its registers, stack, memory, etc.)\n\ */
|
1263 |
|
|
/* OBSOLETE step, next, etc step selected thread only\n\ */
|
1264 |
|
|
/* OBSOLETE 1cont continue selected thread only\n\ */
|
1265 |
|
|
/* OBSOLETE cont continue all threads\n\ */
|
1266 |
|
|
/* OBSOLETE info comm-registers display contents of comm register(s) or a resource struct\n\ */
|
1267 |
|
|
/* OBSOLETE info psw display processor status word $ps\n\ */
|
1268 |
|
|
/* OBSOLETE set base N change integer radix used by `print' without a format\n\ */
|
1269 |
|
|
/* OBSOLETE set pipeline off exceptions are precise, $pc points after the faulting insn\n\ */
|
1270 |
|
|
/* OBSOLETE set pipeline on normal mode, $pc is somewhere ahead of faulting insn\n\ */
|
1271 |
|
|
/* OBSOLETE set parallel off program runs on a single CPU\n\ */
|
1272 |
|
|
/* OBSOLETE set parallel fixed all CPUs are assigned to the program\n\ */
|
1273 |
|
|
/* OBSOLETE set parallel on normal mode, parallel execution on random available CPUs\n\ */
|
1274 |
|
|
/* OBSOLETE ", */
|
1275 |
|
|
/* OBSOLETE &cmdlist); */
|
1276 |
|
|
/* OBSOLETE */
|
1277 |
|
|
/* OBSOLETE } */
|