diff options
author | Andrew Cagney <cagney@redhat.com> | 2001-02-08 06:30:25 +0000 |
---|---|---|
committer | Andrew Cagney <cagney@redhat.com> | 2001-02-08 06:30:25 +0000 |
commit | 7fcca85b94e4e65b955508154a44466a2b79dff4 (patch) | |
tree | 6894b5f9c430dc46fd4a2afa40691c11880e0b27 /gdb/convex-tdep.c | |
parent | 8e65ff28b0780a52bdbe067b6297a66f9ec4e16e (diff) | |
download | gdb-7fcca85b94e4e65b955508154a44466a2b79dff4.zip gdb-7fcca85b94e4e65b955508154a44466a2b79dff4.tar.gz gdb-7fcca85b94e4e65b955508154a44466a2b79dff4.tar.bz2 |
Remove configurations marked as obsolete in 5.0.
Diffstat (limited to 'gdb/convex-tdep.c')
-rw-r--r-- | gdb/convex-tdep.c | 1277 |
1 files changed, 0 insertions, 1277 deletions
diff --git a/gdb/convex-tdep.c b/gdb/convex-tdep.c deleted file mode 100644 index 5106241..0000000 --- a/gdb/convex-tdep.c +++ /dev/null @@ -1,1277 +0,0 @@ -/* OBSOLETE /* Convex stuff for GDB. */ -/* OBSOLETE Copyright (C) 1990, 1991, 1996, 2000 Free Software Foundation, Inc. */ -/* OBSOLETE */ -/* OBSOLETE This file is part of GDB. */ -/* OBSOLETE */ -/* OBSOLETE This program is free software; you can redistribute it and/or modify */ -/* OBSOLETE it under the terms of the GNU General Public License as published by */ -/* OBSOLETE the Free Software Foundation; either version 2 of the License, or */ -/* OBSOLETE (at your option) any later version. */ -/* OBSOLETE */ -/* OBSOLETE This program is distributed in the hope that it will be useful, */ -/* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */ -/* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ -/* OBSOLETE GNU General Public License for more details. */ -/* OBSOLETE */ -/* OBSOLETE You should have received a copy of the GNU General Public License */ -/* OBSOLETE along with this program; if not, write to the Free Software */ -/* OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *x/ */ -/* OBSOLETE */ -/* OBSOLETE #include "defs.h" */ -/* OBSOLETE #include "command.h" */ -/* OBSOLETE #include "symtab.h" */ -/* OBSOLETE #include "value.h" */ -/* OBSOLETE #include "frame.h" */ -/* OBSOLETE #include "inferior.h" */ -/* OBSOLETE #include "gdb_wait.h" */ -/* OBSOLETE */ -/* OBSOLETE #include <signal.h> */ -/* OBSOLETE #include <fcntl.h> */ -/* OBSOLETE */ -/* OBSOLETE #include "gdbcore.h" */ -/* OBSOLETE #include <sys/param.h> */ -/* OBSOLETE #include <sys/dir.h> */ -/* OBSOLETE #include <sys/user.h> */ -/* OBSOLETE #include <sys/ioctl.h> */ -/* OBSOLETE #include <sys/pcntl.h> */ -/* OBSOLETE #include <sys/thread.h> */ -/* OBSOLETE #include <sys/proc.h> */ -/* OBSOLETE #include <sys/file.h> */ -/* OBSOLETE #include "gdb_stat.h" */ -/* OBSOLETE #include <sys/mman.h> */ -/* OBSOLETE */ -/* OBSOLETE #include "gdbcmd.h" */ -/* OBSOLETE */ -/* OBSOLETE CORE_ADDR */ -/* OBSOLETE convex_skip_prologue (pc) */ -/* OBSOLETE CORE_ADDR pc; */ -/* OBSOLETE { */ -/* OBSOLETE int op, ix; */ -/* OBSOLETE op = read_memory_integer (pc, 2); */ -/* OBSOLETE if ((op & 0xffc7) == 0x5ac0) */ -/* OBSOLETE pc += 2; */ -/* OBSOLETE else if (op == 0x1580) */ -/* OBSOLETE pc += 4; */ -/* OBSOLETE else if (op == 0x15c0) */ -/* OBSOLETE pc += 6; */ -/* OBSOLETE if ((read_memory_integer (pc, 2) & 0xfff8) == 0x7c40 */ -/* OBSOLETE && (read_memory_integer (pc + 2, 2) & 0xfff8) == 0x1240 */ -/* OBSOLETE && (read_memory_integer (pc + 8, 2) & 0xfff8) == 0x7c48) */ -/* OBSOLETE pc += 10; */ -/* OBSOLETE if (read_memory_integer (pc, 2) == 0x1240) */ -/* OBSOLETE pc += 6; */ -/* OBSOLETE for (;;) */ -/* OBSOLETE { */ -/* OBSOLETE op = read_memory_integer (pc, 2); */ -/* OBSOLETE ix = (op >> 3) & 7; */ -/* OBSOLETE if (ix != 6) */ -/* OBSOLETE break; */ -/* OBSOLETE if ((op & 0xfcc0) == 0x3000) */ -/* OBSOLETE pc += 4; */ -/* OBSOLETE else if ((op & 0xfcc0) == 0x3040) */ -/* OBSOLETE pc += 6; */ -/* OBSOLETE else if ((op & 0xfcc0) == 0x2800) */ -/* OBSOLETE pc += 4; */ -/* OBSOLETE else if ((op & 0xfcc0) == 0x2840) */ -/* OBSOLETE pc += 6; */ -/* OBSOLETE else */ -/* OBSOLETE break; */ -/* OBSOLETE } */ -/* OBSOLETE return pc; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE int */ -/* OBSOLETE convex_frameless_function_invocation (fi) */ -/* OBSOLETE struct frame_info *fi; */ -/* OBSOLETE { */ -/* OBSOLETE int frameless; */ -/* OBSOLETE extern CORE_ADDR text_start, text_end; */ -/* OBSOLETE CORE_ADDR call_addr = SAVED_PC_AFTER_CALL (FI); */ -/* OBSOLETE frameless = (call_addr >= text_start && call_addr < text_end */ -/* OBSOLETE && read_memory_integer (call_addr - 6, 1) == 0x22); */ -/* OBSOLETE return frameless; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE int */ -/* OBSOLETE convex_frame_num_args (fi) */ -/* OBSOLETE struct frame_info *fi; */ -/* OBSOLETE { */ -/* OBSOLETE int numargs = read_memory_integer (FRAME_ARGS_ADDRESS (fi) - 4, 4); */ -/* OBSOLETE if (numargs < 0 || numargs >= 256) */ -/* OBSOLETE numargs = -1; */ -/* OBSOLETE return numargs; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE exec_file_command (filename, from_tty) */ -/* OBSOLETE char *filename; */ -/* OBSOLETE int from_tty; */ -/* OBSOLETE { */ -/* OBSOLETE int val; */ -/* OBSOLETE int n; */ -/* OBSOLETE struct stat st_exec; */ -/* OBSOLETE */ -/* OBSOLETE /* Eliminate all traces of old exec file. */ -/* OBSOLETE Mark text segment as empty. *x/ */ -/* OBSOLETE */ -/* OBSOLETE if (execfile) */ -/* OBSOLETE xfree (execfile); */ -/* OBSOLETE execfile = 0; */ -/* OBSOLETE data_start = 0; */ -/* OBSOLETE data_end = 0; */ -/* OBSOLETE text_start = 0; */ -/* OBSOLETE text_end = 0; */ -/* OBSOLETE exec_data_start = 0; */ -/* OBSOLETE exec_data_end = 0; */ -/* OBSOLETE if (execchan >= 0) */ -/* OBSOLETE close (execchan); */ -/* OBSOLETE execchan = -1; */ -/* OBSOLETE */ -/* OBSOLETE n_exec = 0; */ -/* OBSOLETE */ -/* OBSOLETE /* Now open and digest the file the user requested, if any. *x/ */ -/* OBSOLETE */ -/* OBSOLETE if (filename) */ -/* OBSOLETE { */ -/* OBSOLETE filename = tilde_expand (filename); */ -/* OBSOLETE make_cleanup (xfree, filename); */ -/* OBSOLETE */ -/* OBSOLETE execchan = openp (getenv ("PATH"), 1, filename, O_RDONLY, 0, */ -/* OBSOLETE &execfile); */ -/* OBSOLETE if (execchan < 0) */ -/* OBSOLETE perror_with_name (filename); */ -/* OBSOLETE */ -/* OBSOLETE if (myread (execchan, &filehdr, sizeof filehdr) < 0) */ -/* OBSOLETE perror_with_name (filename); */ -/* OBSOLETE */ -/* OBSOLETE if (! IS_SOFF_MAGIC (filehdr.h_magic)) */ -/* OBSOLETE error ("%s: not an executable file.", filename); */ -/* OBSOLETE */ -/* OBSOLETE if (myread (execchan, &opthdr, filehdr.h_opthdr) <= 0) */ -/* OBSOLETE perror_with_name (filename); */ -/* OBSOLETE */ -/* OBSOLETE /* Read through the section headers. */ -/* OBSOLETE For text, data, etc, record an entry in the exec file map. */ -/* OBSOLETE Record text_start and text_end. *x/ */ -/* OBSOLETE */ -/* OBSOLETE lseek (execchan, (long) filehdr.h_scnptr, 0); */ -/* OBSOLETE */ -/* OBSOLETE for (n = 0; n < filehdr.h_nscns; n++) */ -/* OBSOLETE { */ -/* OBSOLETE if (myread (execchan, &scnhdr, sizeof scnhdr) < 0) */ -/* OBSOLETE perror_with_name (filename); */ -/* OBSOLETE */ -/* OBSOLETE if ((scnhdr.s_flags & S_TYPMASK) >= S_TEXT */ -/* OBSOLETE && (scnhdr.s_flags & S_TYPMASK) <= S_COMON) */ -/* OBSOLETE { */ -/* OBSOLETE exec_map[n_exec].mem_addr = scnhdr.s_vaddr; */ -/* OBSOLETE exec_map[n_exec].mem_end = scnhdr.s_vaddr + scnhdr.s_size; */ -/* OBSOLETE exec_map[n_exec].file_addr = scnhdr.s_scnptr; */ -/* OBSOLETE exec_map[n_exec].type = scnhdr.s_flags & S_TYPMASK; */ -/* OBSOLETE n_exec++; */ -/* OBSOLETE */ -/* OBSOLETE if ((scnhdr.s_flags & S_TYPMASK) == S_TEXT) */ -/* OBSOLETE { */ -/* OBSOLETE text_start = scnhdr.s_vaddr; */ -/* OBSOLETE text_end = scnhdr.s_vaddr + scnhdr.s_size; */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE fstat (execchan, &st_exec); */ -/* OBSOLETE exec_mtime = st_exec.st_mtime; */ -/* OBSOLETE */ -/* OBSOLETE validate_files (); */ -/* OBSOLETE } */ -/* OBSOLETE else if (from_tty) */ -/* OBSOLETE printf_filtered ("No executable file now.\n"); */ -/* OBSOLETE */ -/* OBSOLETE /* Tell display code (if any) about the changed file name. *x/ */ -/* OBSOLETE if (exec_file_display_hook) */ -/* OBSOLETE (*exec_file_display_hook) (filename); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE #if 0 */ -/* OBSOLETE /* Read data from SOFF exec or core file. */ -/* OBSOLETE Return 0 on success, EIO if address out of bounds. *x/ */ -/* OBSOLETE */ -/* OBSOLETE int */ -/* OBSOLETE xfer_core_file (memaddr, myaddr, len) */ -/* OBSOLETE CORE_ADDR memaddr; */ -/* OBSOLETE char *myaddr; */ -/* OBSOLETE int len; */ -/* OBSOLETE { */ -/* OBSOLETE register int i; */ -/* OBSOLETE register int n; */ -/* OBSOLETE register int val; */ -/* OBSOLETE int xferchan; */ -/* OBSOLETE char **xferfile; */ -/* OBSOLETE int fileptr; */ -/* OBSOLETE int returnval = 0; */ -/* OBSOLETE */ -/* OBSOLETE while (len > 0) */ -/* OBSOLETE { */ -/* OBSOLETE xferfile = 0; */ -/* OBSOLETE xferchan = 0; */ -/* OBSOLETE */ -/* OBSOLETE /* Determine which file the next bunch of addresses reside in, */ -/* OBSOLETE and where in the file. Set the file's read/write pointer */ -/* OBSOLETE to point at the proper place for the desired address */ -/* OBSOLETE and set xferfile and xferchan for the correct file. */ -/* OBSOLETE If desired address is nonexistent, leave them zero. */ -/* OBSOLETE i is set to the number of bytes that can be handled */ -/* OBSOLETE along with the next address. *x/ */ -/* OBSOLETE */ -/* OBSOLETE i = len; */ -/* OBSOLETE */ -/* OBSOLETE for (n = 0; n < n_core; n++) */ -/* OBSOLETE { */ -/* OBSOLETE if (memaddr >= core_map[n].mem_addr && memaddr < core_map[n].mem_end */ -/* OBSOLETE && (core_map[n].thread == -1 */ -/* OBSOLETE || core_map[n].thread == inferior_thread)) */ -/* OBSOLETE { */ -/* OBSOLETE i = min (len, core_map[n].mem_end - memaddr); */ -/* OBSOLETE fileptr = core_map[n].file_addr + memaddr - core_map[n].mem_addr; */ -/* OBSOLETE if (core_map[n].file_addr) */ -/* OBSOLETE { */ -/* OBSOLETE xferfile = &corefile; */ -/* OBSOLETE xferchan = corechan; */ -/* OBSOLETE } */ -/* OBSOLETE break; */ -/* OBSOLETE } */ -/* OBSOLETE else if (core_map[n].mem_addr >= memaddr */ -/* OBSOLETE && core_map[n].mem_addr < memaddr + i) */ -/* OBSOLETE i = core_map[n].mem_addr - memaddr; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE if (!xferfile) */ -/* OBSOLETE for (n = 0; n < n_exec; n++) */ -/* OBSOLETE { */ -/* OBSOLETE if (memaddr >= exec_map[n].mem_addr */ -/* OBSOLETE && memaddr < exec_map[n].mem_end) */ -/* OBSOLETE { */ -/* OBSOLETE i = min (len, exec_map[n].mem_end - memaddr); */ -/* OBSOLETE fileptr = exec_map[n].file_addr + memaddr */ -/* OBSOLETE - exec_map[n].mem_addr; */ -/* OBSOLETE if (exec_map[n].file_addr) */ -/* OBSOLETE { */ -/* OBSOLETE xferfile = &execfile; */ -/* OBSOLETE xferchan = execchan; */ -/* OBSOLETE } */ -/* OBSOLETE break; */ -/* OBSOLETE } */ -/* OBSOLETE else if (exec_map[n].mem_addr >= memaddr */ -/* OBSOLETE && exec_map[n].mem_addr < memaddr + i) */ -/* OBSOLETE i = exec_map[n].mem_addr - memaddr; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Now we know which file to use. */ -/* OBSOLETE Set up its pointer and transfer the data. *x/ */ -/* OBSOLETE if (xferfile) */ -/* OBSOLETE { */ -/* OBSOLETE if (*xferfile == 0) */ -/* OBSOLETE if (xferfile == &execfile) */ -/* OBSOLETE error ("No program file to examine."); */ -/* OBSOLETE else */ -/* OBSOLETE error ("No core dump file or running program to examine."); */ -/* OBSOLETE val = lseek (xferchan, fileptr, 0); */ -/* OBSOLETE if (val < 0) */ -/* OBSOLETE perror_with_name (*xferfile); */ -/* OBSOLETE val = myread (xferchan, myaddr, i); */ -/* OBSOLETE if (val < 0) */ -/* OBSOLETE perror_with_name (*xferfile); */ -/* OBSOLETE } */ -/* OBSOLETE /* If this address is for nonexistent memory, */ -/* OBSOLETE read zeros if reading, or do nothing if writing. *x/ */ -/* OBSOLETE else */ -/* OBSOLETE { */ -/* OBSOLETE memset (myaddr, '\0', i); */ -/* OBSOLETE returnval = EIO; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE memaddr += i; */ -/* OBSOLETE myaddr += i; */ -/* OBSOLETE len -= i; */ -/* OBSOLETE } */ -/* OBSOLETE return returnval; */ -/* OBSOLETE } */ -/* OBSOLETE #endif */ -/* OBSOLETE */ -/* OBSOLETE /* Here from info files command to print an address map. *x/ */ -/* OBSOLETE */ -/* OBSOLETE print_maps () */ -/* OBSOLETE { */ -/* OBSOLETE struct pmap ptrs[200]; */ -/* OBSOLETE int n; */ -/* OBSOLETE */ -/* OBSOLETE /* ID strings for core and executable file sections *x/ */ -/* OBSOLETE */ -/* OBSOLETE static char *idstr[] = */ -/* OBSOLETE { */ -/* OBSOLETE "0", "text", "data", "tdata", "bss", "tbss", */ -/* OBSOLETE "common", "ttext", "ctx", "tctx", "10", "11", "12", */ -/* OBSOLETE }; */ -/* OBSOLETE */ -/* OBSOLETE for (n = 0; n < n_core; n++) */ -/* OBSOLETE { */ -/* OBSOLETE core_map[n].which = 0; */ -/* OBSOLETE ptrs[n] = core_map[n]; */ -/* OBSOLETE } */ -/* OBSOLETE for (n = 0; n < n_exec; n++) */ -/* OBSOLETE { */ -/* OBSOLETE exec_map[n].which = 1; */ -/* OBSOLETE ptrs[n_core+n] = exec_map[n]; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE qsort (ptrs, n_core + n_exec, sizeof *ptrs, ptr_cmp); */ -/* OBSOLETE */ -/* OBSOLETE for (n = 0; n < n_core + n_exec; n++) */ -/* OBSOLETE { */ -/* OBSOLETE struct pmap *p = &ptrs[n]; */ -/* OBSOLETE if (n > 0) */ -/* OBSOLETE { */ -/* OBSOLETE if (p->mem_addr < ptrs[n-1].mem_end) */ -/* OBSOLETE p->mem_addr = ptrs[n-1].mem_end; */ -/* OBSOLETE if (p->mem_addr >= p->mem_end) */ -/* OBSOLETE continue; */ -/* OBSOLETE } */ -/* OBSOLETE printf_filtered ("%08x .. %08x %-6s %s\n", */ -/* OBSOLETE p->mem_addr, p->mem_end, idstr[p->type], */ -/* OBSOLETE p->which ? execfile : corefile); */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Compare routine to put file sections in order. */ -/* OBSOLETE Sort into increasing order on address, and put core file sections */ -/* OBSOLETE before exec file sections if both files contain the same addresses. *x/ */ -/* OBSOLETE */ -/* OBSOLETE static ptr_cmp (a, b) */ -/* OBSOLETE struct pmap *a, *b; */ -/* OBSOLETE { */ -/* OBSOLETE if (a->mem_addr != b->mem_addr) return a->mem_addr - b->mem_addr; */ -/* OBSOLETE return a->which - b->which; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Trapped internal variables are used to handle special registers. */ -/* OBSOLETE A trapped i.v. calls a hook here every time it is dereferenced, */ -/* OBSOLETE to provide a new value for the variable, and it calls a hook here */ -/* OBSOLETE when a new value is assigned, to do something with the value. */ -/* OBSOLETE */ -/* OBSOLETE The vector registers are $vl, $vs, $vm, $vN, $VN (N in 0..7). */ -/* OBSOLETE The communication registers are $cN, $CN (N in 0..63). */ -/* OBSOLETE They not handled as regular registers because it's expensive to */ -/* OBSOLETE read them, and their size varies, and they have too many names. *x/ */ -/* OBSOLETE */ -/* OBSOLETE */ -/* OBSOLETE /* Return 1 if NAME is a trapped internal variable, else 0. *x/ */ -/* OBSOLETE */ -/* OBSOLETE int */ -/* OBSOLETE is_trapped_internalvar (name) */ -/* OBSOLETE char *name; */ -/* OBSOLETE { */ -/* OBSOLETE if ((name[0] == 'c' || name[0] == 'C') */ -/* OBSOLETE && name[1] >= '0' && name[1] <= '9' */ -/* OBSOLETE && (name[2] == '\0' */ -/* OBSOLETE || (name[2] >= '0' && name[2] <= '9' */ -/* OBSOLETE && name[3] == '\0' && name[1] != '0')) */ -/* OBSOLETE && atoi (&name[1]) < 64) return 1; */ -/* OBSOLETE */ -/* OBSOLETE if ((name[0] == 'v' || name[0] == 'V') */ -/* OBSOLETE && (((name[1] & -8) == '0' && name[2] == '\0') */ -/* OBSOLETE || STREQ (name, "vl") */ -/* OBSOLETE || STREQ (name, "vs") */ -/* OBSOLETE || STREQ (name, "vm"))) */ -/* OBSOLETE return 1; */ -/* OBSOLETE else return 0; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Return the value of trapped internal variable VAR *x/ */ -/* OBSOLETE */ -/* OBSOLETE value */ -/* OBSOLETE value_of_trapped_internalvar (var) */ -/* OBSOLETE struct internalvar *var; */ -/* OBSOLETE { */ -/* OBSOLETE char *name = var->name; */ -/* OBSOLETE value val; */ -/* OBSOLETE struct type *type; */ -/* OBSOLETE struct type *range_type; */ -/* OBSOLETE long len = *read_vector_register (VL_REGNUM); */ -/* OBSOLETE if (len <= 0 || len > 128) len = 128; */ -/* OBSOLETE */ -/* OBSOLETE if (STREQ (name, "vl")) */ -/* OBSOLETE { */ -/* OBSOLETE val = value_from_longest (builtin_type_int, */ -/* OBSOLETE (LONGEST) *read_vector_register_1 (VL_REGNUM)); */ -/* OBSOLETE } */ -/* OBSOLETE else if (STREQ (name, "vs")) */ -/* OBSOLETE { */ -/* OBSOLETE val = value_from_longest (builtin_type_int, */ -/* OBSOLETE (LONGEST) *read_vector_register_1 (VS_REGNUM)); */ -/* OBSOLETE } */ -/* OBSOLETE else if (STREQ (name, "vm")) */ -/* OBSOLETE { */ -/* OBSOLETE long vm[4]; */ -/* OBSOLETE long i, *p; */ -/* OBSOLETE memcpy (vm, read_vector_register_1 (VM_REGNUM), sizeof vm); */ -/* OBSOLETE range_type = */ -/* OBSOLETE create_range_type ((struct type *) NULL, builtin_type_int, 0, len - 1); */ -/* OBSOLETE type = */ -/* OBSOLETE create_array_type ((struct type *) NULL, builtin_type_int, range_type); */ -/* OBSOLETE val = allocate_value (type); */ -/* OBSOLETE p = (long *) VALUE_CONTENTS (val); */ -/* OBSOLETE for (i = 0; i < len; i++) */ -/* OBSOLETE *p++ = !! (vm[3 - (i >> 5)] & (1 << (i & 037))); */ -/* OBSOLETE } */ -/* OBSOLETE else if (name[0] == 'V') */ -/* OBSOLETE { */ -/* OBSOLETE range_type = */ -/* OBSOLETE create_range_type ((struct type *) NULL, builtin_type_int 0, len - 1); */ -/* OBSOLETE type = */ -/* OBSOLETE create_array_type ((struct type *) NULL, builtin_type_long_long, */ -/* OBSOLETE range_type); */ -/* OBSOLETE val = allocate_value (type); */ -/* OBSOLETE memcpy (VALUE_CONTENTS (val), */ -/* OBSOLETE read_vector_register_1 (name[1] - '0'), */ -/* OBSOLETE TYPE_LENGTH (type)); */ -/* OBSOLETE } */ -/* OBSOLETE else if (name[0] == 'v') */ -/* OBSOLETE { */ -/* OBSOLETE long *p1, *p2; */ -/* OBSOLETE range_type = */ -/* OBSOLETE create_range_type ((struct type *) NULL, builtin_type_int 0, len - 1); */ -/* OBSOLETE type = */ -/* OBSOLETE create_array_type ((struct type *) NULL, builtin_type_long, */ -/* OBSOLETE range_type); */ -/* OBSOLETE val = allocate_value (type); */ -/* OBSOLETE p1 = read_vector_register_1 (name[1] - '0'); */ -/* OBSOLETE p2 = (long *) VALUE_CONTENTS (val); */ -/* OBSOLETE while (--len >= 0) {p1++; *p2++ = *p1++;} */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE else if (name[0] == 'c') */ -/* OBSOLETE val = value_from_longest (builtin_type_int, */ -/* OBSOLETE read_comm_register (atoi (&name[1]))); */ -/* OBSOLETE else if (name[0] == 'C') */ -/* OBSOLETE val = value_from_longest (builtin_type_long_long, */ -/* OBSOLETE read_comm_register (atoi (&name[1]))); */ -/* OBSOLETE */ -/* OBSOLETE VALUE_LVAL (val) = lval_internalvar; */ -/* OBSOLETE VALUE_INTERNALVAR (val) = var; */ -/* OBSOLETE return val; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Handle a new value assigned to a trapped internal variable *x/ */ -/* OBSOLETE */ -/* OBSOLETE void */ -/* OBSOLETE set_trapped_internalvar (var, val, bitpos, bitsize, offset) */ -/* OBSOLETE struct internalvar *var; */ -/* OBSOLETE value val; */ -/* OBSOLETE int bitpos, bitsize, offset; */ -/* OBSOLETE { */ -/* OBSOLETE char *name = var->name; */ -/* OBSOLETE long long newval = value_as_long (val); */ -/* OBSOLETE */ -/* OBSOLETE if (STREQ (name, "vl")) */ -/* OBSOLETE write_vector_register (VL_REGNUM, 0, newval); */ -/* OBSOLETE else if (STREQ (name, "vs")) */ -/* OBSOLETE write_vector_register (VS_REGNUM, 0, newval); */ -/* OBSOLETE else if (name[0] == 'c' || name[0] == 'C') */ -/* OBSOLETE write_comm_register (atoi (&name[1]), newval); */ -/* OBSOLETE else if (STREQ (name, "vm")) */ -/* OBSOLETE error ("can't assign to $vm"); */ -/* OBSOLETE else */ -/* OBSOLETE { */ -/* OBSOLETE offset /= bitsize / 8; */ -/* OBSOLETE write_vector_register (name[1] - '0', offset, newval); */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Print an integer value when no format was specified. gdb normally */ -/* OBSOLETE prints these values in decimal, but the the leading 0x80000000 of */ -/* OBSOLETE pointers produces intolerable 10-digit negative numbers. */ -/* OBSOLETE If it looks like an address, print it in hex instead. *x/ */ -/* OBSOLETE */ -/* OBSOLETE decout (stream, type, val) */ -/* OBSOLETE struct ui_file *stream; */ -/* OBSOLETE struct type *type; */ -/* OBSOLETE LONGEST val; */ -/* OBSOLETE { */ -/* OBSOLETE long lv = val; */ -/* OBSOLETE */ -/* OBSOLETE switch (output_radix) */ -/* OBSOLETE { */ -/* OBSOLETE case 0: */ -/* OBSOLETE if ((lv == val || (unsigned) lv == val) */ -/* OBSOLETE && ((lv & 0xf0000000) == 0x80000000 */ -/* OBSOLETE || ((lv & 0xf0000000) == 0xf0000000 && lv < STACK_END_ADDR))) */ -/* OBSOLETE { */ -/* OBSOLETE print_longest (stream, "x", 0, val); */ -/* OBSOLETE return; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE case 10: */ -/* OBSOLETE print_longest (stream, TYPE_UNSIGNED (type) ? "u" : "d", 0, val); */ -/* OBSOLETE return; */ -/* OBSOLETE */ -/* OBSOLETE case 8: */ -/* OBSOLETE print_longest (stream, "o", 0, val); */ -/* OBSOLETE return; */ -/* OBSOLETE */ -/* OBSOLETE case 16: */ -/* OBSOLETE print_longest (stream, "x", 0, val); */ -/* OBSOLETE return; */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Change the default output radix to 10 or 16, or set it to 0 (heuristic). */ -/* OBSOLETE This command is mostly obsolete now that the print command allows */ -/* OBSOLETE formats to apply to aggregates, but is still handy occasionally. *x/ */ -/* OBSOLETE */ -/* OBSOLETE static void */ -/* OBSOLETE set_base_command (arg) */ -/* OBSOLETE char *arg; */ -/* OBSOLETE { */ -/* OBSOLETE int new_radix; */ -/* OBSOLETE */ -/* OBSOLETE if (!arg) */ -/* OBSOLETE output_radix = 0; */ -/* OBSOLETE else */ -/* OBSOLETE { */ -/* OBSOLETE new_radix = atoi (arg); */ -/* OBSOLETE if (new_radix != 10 && new_radix != 16 && new_radix != 8) */ -/* OBSOLETE error ("base must be 8, 10 or 16, or null"); */ -/* OBSOLETE else output_radix = new_radix; */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Turn pipelining on or off in the inferior. *x/ */ -/* OBSOLETE */ -/* OBSOLETE static void */ -/* OBSOLETE set_pipelining_command (arg) */ -/* OBSOLETE char *arg; */ -/* OBSOLETE { */ -/* OBSOLETE if (!arg) */ -/* OBSOLETE { */ -/* OBSOLETE sequential = !sequential; */ -/* OBSOLETE printf_filtered ("%s\n", sequential ? "off" : "on"); */ -/* OBSOLETE } */ -/* OBSOLETE else if (STREQ (arg, "on")) */ -/* OBSOLETE sequential = 0; */ -/* OBSOLETE else if (STREQ (arg, "off")) */ -/* OBSOLETE sequential = 1; */ -/* OBSOLETE else error ("valid args are `on', to allow instructions to overlap, or\n\ */ -/* OBSOLETE `off', to prevent it and thereby pinpoint exceptions."); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Enable, disable, or force parallel execution in the inferior. *x/ */ -/* OBSOLETE */ -/* OBSOLETE static void */ -/* OBSOLETE set_parallel_command (arg) */ -/* OBSOLETE char *arg; */ -/* OBSOLETE { */ -/* OBSOLETE struct rlimit rl; */ -/* OBSOLETE int prevparallel = parallel; */ -/* OBSOLETE */ -/* OBSOLETE if (!strncmp (arg, "fixed", strlen (arg))) */ -/* OBSOLETE parallel = 2; */ -/* OBSOLETE else if (STREQ (arg, "on")) */ -/* OBSOLETE parallel = 1; */ -/* OBSOLETE else if (STREQ (arg, "off")) */ -/* OBSOLETE parallel = 0; */ -/* OBSOLETE else error ("valid args are `on', to allow multiple threads, or\n\ */ -/* OBSOLETE `fixed', to force multiple threads, or\n\ */ -/* OBSOLETE `off', to run with one thread only."); */ -/* OBSOLETE */ -/* OBSOLETE if ((prevparallel == 0) != (parallel == 0) && inferior_pid) */ -/* OBSOLETE printf_filtered ("will take effect at next run.\n"); */ -/* OBSOLETE */ -/* OBSOLETE getrlimit (RLIMIT_CONCUR, &rl); */ -/* OBSOLETE rl.rlim_cur = parallel ? rl.rlim_max : 1; */ -/* OBSOLETE setrlimit (RLIMIT_CONCUR, &rl); */ -/* OBSOLETE */ -/* OBSOLETE if (inferior_pid) */ -/* OBSOLETE set_fixed_scheduling (inferior_pid, parallel == 2); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Add a new name for an existing command. *x/ */ -/* OBSOLETE */ -/* OBSOLETE static void */ -/* OBSOLETE alias_command (arg) */ -/* OBSOLETE char *arg; */ -/* OBSOLETE { */ -/* OBSOLETE static char *aliaserr = "usage is `alias NEW OLD', no args allowed"; */ -/* OBSOLETE char *newname = arg; */ -/* OBSOLETE struct cmd_list_element *new, *old; */ -/* OBSOLETE */ -/* OBSOLETE if (!arg) */ -/* OBSOLETE error_no_arg ("newname oldname"); */ -/* OBSOLETE */ -/* OBSOLETE new = lookup_cmd (&arg, cmdlist, "", -1); */ -/* OBSOLETE if (new && !strncmp (newname, new->name, strlen (new->name))) */ -/* OBSOLETE { */ -/* OBSOLETE newname = new->name; */ -/* OBSOLETE if (!(*arg == '-' */ -/* OBSOLETE || (*arg >= 'a' && *arg <= 'z') */ -/* OBSOLETE || (*arg >= 'A' && *arg <= 'Z') */ -/* OBSOLETE || (*arg >= '0' && *arg <= '9'))) */ -/* OBSOLETE error (aliaserr); */ -/* OBSOLETE } */ -/* OBSOLETE else */ -/* OBSOLETE { */ -/* OBSOLETE arg = newname; */ -/* OBSOLETE while (*arg == '-' */ -/* OBSOLETE || (*arg >= 'a' && *arg <= 'z') */ -/* OBSOLETE || (*arg >= 'A' && *arg <= 'Z') */ -/* OBSOLETE || (*arg >= '0' && *arg <= '9')) */ -/* OBSOLETE arg++; */ -/* OBSOLETE if (*arg != ' ' && *arg != '\t') */ -/* OBSOLETE error (aliaserr); */ -/* OBSOLETE *arg = '\0'; */ -/* OBSOLETE arg++; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE old = lookup_cmd (&arg, cmdlist, "", 0); */ -/* OBSOLETE */ -/* OBSOLETE if (*arg != '\0') */ -/* OBSOLETE error (aliaserr); */ -/* OBSOLETE */ -/* OBSOLETE if (new && !strncmp (newname, new->name, strlen (new->name))) */ -/* OBSOLETE { */ -/* OBSOLETE char *tem; */ -/* OBSOLETE if (new->class == (int) class_user || new->class == (int) class_alias) */ -/* OBSOLETE tem = "Redefine command \"%s\"? "; */ -/* OBSOLETE else */ -/* OBSOLETE tem = "Really redefine built-in command \"%s\"? "; */ -/* OBSOLETE if (!query (tem, new->name)) */ -/* OBSOLETE error ("Command \"%s\" not redefined.", new->name); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE add_com (newname, class_alias, old->function, old->doc); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE */ -/* OBSOLETE */ -/* OBSOLETE /* Print the current thread number, and any threads with signals in the */ -/* OBSOLETE queue. *x/ */ -/* OBSOLETE */ -/* OBSOLETE thread_info () */ -/* OBSOLETE { */ -/* OBSOLETE struct threadpid *p; */ -/* OBSOLETE */ -/* OBSOLETE if (have_inferior_p ()) */ -/* OBSOLETE { */ -/* OBSOLETE ps.pi_buffer = (char *) &comm_registers; */ -/* OBSOLETE ps.pi_nbytes = sizeof comm_registers; */ -/* OBSOLETE ps.pi_offset = 0; */ -/* OBSOLETE ps.pi_thread = inferior_thread; */ -/* OBSOLETE ioctl (inferior_fd, PIXRDCREGS, &ps); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* FIXME: stop_signal is from target.h but stop_sigcode is a */ -/* OBSOLETE convex-specific thing. *x/ */ -/* OBSOLETE printf_filtered ("Current thread %d stopped with signal %d.%d (%s).\n", */ -/* OBSOLETE inferior_thread, stop_signal, stop_sigcode, */ -/* OBSOLETE subsig_name (stop_signal, stop_sigcode)); */ -/* OBSOLETE */ -/* OBSOLETE for (p = signal_stack; p->pid; p--) */ -/* OBSOLETE printf_filtered ("Thread %d stopped with signal %d.%d (%s).\n", */ -/* OBSOLETE p->thread, p->signo, p->subsig, */ -/* OBSOLETE subsig_name (p->signo, p->subsig)); */ -/* OBSOLETE */ -/* OBSOLETE if (iscrlbit (comm_registers.crctl.lbits.cc, 64+13)) */ -/* OBSOLETE printf_filtered ("New thread start pc %#x\n", */ -/* OBSOLETE (long) (comm_registers.crreg.pcpsw >> 32)); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Return string describing a signal.subcode number *x/ */ -/* OBSOLETE */ -/* OBSOLETE static char * */ -/* OBSOLETE subsig_name (signo, subcode) */ -/* OBSOLETE int signo, subcode; */ -/* OBSOLETE { */ -/* OBSOLETE static char *subsig4[] = { */ -/* OBSOLETE "error exit", "privileged instruction", "unknown", */ -/* OBSOLETE "unknown", "undefined opcode", */ -/* OBSOLETE 0}; */ -/* OBSOLETE static char *subsig5[] = {0, */ -/* OBSOLETE "breakpoint", "single step", "fork trap", "exec trap", "pfork trap", */ -/* OBSOLETE "join trap", "idle trap", "last thread", "wfork trap", */ -/* OBSOLETE "process breakpoint", "trap instruction", */ -/* OBSOLETE 0}; */ -/* OBSOLETE static char *subsig8[] = {0, */ -/* OBSOLETE "int overflow", "int divide check", "float overflow", */ -/* OBSOLETE "float divide check", "float underflow", "reserved operand", */ -/* OBSOLETE "sqrt error", "exp error", "ln error", "sin error", "cos error", */ -/* OBSOLETE 0}; */ -/* OBSOLETE static char *subsig10[] = {0, */ -/* OBSOLETE "invalid inward ring address", "invalid outward ring call", */ -/* OBSOLETE "invalid inward ring return", "invalid syscall gate", */ -/* OBSOLETE "invalid rtn frame length", "invalid comm reg address", */ -/* OBSOLETE "invalid trap gate", */ -/* OBSOLETE 0}; */ -/* OBSOLETE static char *subsig11[] = {0, */ -/* OBSOLETE "read access denied", "write access denied", "execute access denied", */ -/* OBSOLETE "segment descriptor fault", "page table fault", "data reference fault", */ -/* OBSOLETE "i/o access denied", "levt pte invalid", */ -/* OBSOLETE 0}; */ -/* OBSOLETE */ -/* OBSOLETE static char **subsig_list[] = */ -/* OBSOLETE {0, 0, 0, 0, subsig4, subsig5, 0, 0, subsig8, 0, subsig10, subsig11, 0}; */ -/* OBSOLETE */ -/* OBSOLETE int i; */ -/* OBSOLETE char *p; */ -/* OBSOLETE */ -/* OBSOLETE if ((p = strsignal (signo)) == NULL) */ -/* OBSOLETE p = "unknown"; */ -/* OBSOLETE if (signo >= (sizeof subsig_list / sizeof *subsig_list) */ -/* OBSOLETE || !subsig_list[signo]) */ -/* OBSOLETE return p; */ -/* OBSOLETE for (i = 1; subsig_list[signo][i]; i++) */ -/* OBSOLETE if (i == subcode) */ -/* OBSOLETE return subsig_list[signo][subcode]; */ -/* OBSOLETE return p; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE */ -/* OBSOLETE /* Print a compact display of thread status, essentially x/i $pc */ -/* OBSOLETE for all active threads. *x/ */ -/* OBSOLETE */ -/* OBSOLETE static void */ -/* OBSOLETE threadstat () */ -/* OBSOLETE { */ -/* OBSOLETE int t; */ -/* OBSOLETE */ -/* OBSOLETE for (t = 0; t < n_threads; t++) */ -/* OBSOLETE if (thread_state[t] == PI_TALIVE) */ -/* OBSOLETE { */ -/* OBSOLETE printf_filtered ("%d%c %08x%c %d.%d ", t, */ -/* OBSOLETE (t == inferior_thread ? '*' : ' '), thread_pc[t], */ -/* OBSOLETE (thread_is_in_kernel[t] ? '#' : ' '), */ -/* OBSOLETE thread_signal[t], thread_sigcode[t]); */ -/* OBSOLETE print_insn (thread_pc[t], stdout); */ -/* OBSOLETE printf_filtered ("\n"); */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Change the current thread to ARG. *x/ */ -/* OBSOLETE */ -/* OBSOLETE set_thread_command (arg) */ -/* OBSOLETE char *arg; */ -/* OBSOLETE { */ -/* OBSOLETE int thread; */ -/* OBSOLETE */ -/* OBSOLETE if (!arg) */ -/* OBSOLETE { */ -/* OBSOLETE threadstat (); */ -/* OBSOLETE return; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE thread = parse_and_eval_address (arg); */ -/* OBSOLETE */ -/* OBSOLETE if (thread < 0 || thread > n_threads || thread_state[thread] != PI_TALIVE) */ -/* OBSOLETE error ("no such thread."); */ -/* OBSOLETE */ -/* OBSOLETE select_thread (thread); */ -/* OBSOLETE */ -/* OBSOLETE stop_pc = read_pc (); */ -/* OBSOLETE flush_cached_frames (); */ -/* OBSOLETE select_frame (get_current_frame (), 0); */ -/* OBSOLETE print_stack_frame (selected_frame, selected_frame_level, -1); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Here on CONT command; gdb's dispatch address is changed to come here. */ -/* OBSOLETE Set global variable ALL_CONTINUE to tell resume() that it should */ -/* OBSOLETE start up all threads, and that a thread switch will not blow gdb's */ -/* OBSOLETE mind. *x/ */ -/* OBSOLETE */ -/* OBSOLETE static void */ -/* OBSOLETE convex_cont_command (proc_count_exp, from_tty) */ -/* OBSOLETE char *proc_count_exp; */ -/* OBSOLETE int from_tty; */ -/* OBSOLETE { */ -/* OBSOLETE all_continue = 1; */ -/* OBSOLETE cont_command (proc_count_exp, from_tty); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Here on 1CONT command. Resume only the current thread. *x/ */ -/* OBSOLETE */ -/* OBSOLETE one_cont_command (proc_count_exp, from_tty) */ -/* OBSOLETE char *proc_count_exp; */ -/* OBSOLETE int from_tty; */ -/* OBSOLETE { */ -/* OBSOLETE cont_command (proc_count_exp, from_tty); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Print the contents and lock bits of all communication registers, */ -/* OBSOLETE or just register ARG if ARG is a communication register, */ -/* OBSOLETE or the 3-word resource structure in memory at address ARG. *x/ */ -/* OBSOLETE */ -/* OBSOLETE comm_registers_info (arg) */ -/* OBSOLETE char *arg; */ -/* OBSOLETE { */ -/* OBSOLETE int i, regnum; */ -/* OBSOLETE */ -/* OBSOLETE if (arg) */ -/* OBSOLETE { */ -/* OBSOLETE if (sscanf (arg, "$c%d", ®num) == 1) { */ -/* OBSOLETE ; */ -/* OBSOLETE } else if (sscanf (arg, "$C%d", ®num) == 1) { */ -/* OBSOLETE ; */ -/* OBSOLETE } else { */ -/* OBSOLETE regnum = parse_and_eval_address (arg); */ -/* OBSOLETE if (regnum > 0) */ -/* OBSOLETE regnum &= ~0x8000; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE if (regnum >= 64) */ -/* OBSOLETE error ("%s: invalid register name.", arg); */ -/* OBSOLETE */ -/* OBSOLETE /* if we got a (user) address, examine the resource struct there *x/ */ -/* OBSOLETE */ -/* OBSOLETE if (regnum < 0) */ -/* OBSOLETE { */ -/* OBSOLETE static int buf[3]; */ -/* OBSOLETE read_memory (regnum, buf, sizeof buf); */ -/* OBSOLETE printf_filtered ("%08x %08x%08x%s\n", regnum, buf[1], buf[2], */ -/* OBSOLETE buf[0] & 0xff ? " locked" : ""); */ -/* OBSOLETE return; */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE ps.pi_buffer = (char *) &comm_registers; */ -/* OBSOLETE ps.pi_nbytes = sizeof comm_registers; */ -/* OBSOLETE ps.pi_offset = 0; */ -/* OBSOLETE ps.pi_thread = inferior_thread; */ -/* OBSOLETE ioctl (inferior_fd, PIXRDCREGS, &ps); */ -/* OBSOLETE */ -/* OBSOLETE for (i = 0; i < 64; i++) */ -/* OBSOLETE if (!arg || i == regnum) */ -/* OBSOLETE printf_filtered ("%2d 0x8%03x %016llx%s\n", i, i, */ -/* OBSOLETE comm_registers.crreg.r4[i], */ -/* OBSOLETE (iscrlbit (comm_registers.crctl.lbits.cc, i) */ -/* OBSOLETE ? " locked" : "")); */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE /* Print the psw *x/ */ -/* OBSOLETE */ -/* OBSOLETE static void */ -/* OBSOLETE psw_info (arg) */ -/* OBSOLETE char *arg; */ -/* OBSOLETE { */ -/* OBSOLETE struct pswbit */ -/* OBSOLETE { */ -/* OBSOLETE int bit; */ -/* OBSOLETE int pos; */ -/* OBSOLETE char *text; */ -/* OBSOLETE }; */ -/* OBSOLETE */ -/* OBSOLETE static struct pswbit pswbit[] = */ -/* OBSOLETE { */ -/* OBSOLETE { 0x80000000, -1, "A carry" }, */ -/* OBSOLETE { 0x40000000, -1, "A integer overflow" }, */ -/* OBSOLETE { 0x20000000, -1, "A zero divide" }, */ -/* OBSOLETE { 0x10000000, -1, "Integer overflow enable" }, */ -/* OBSOLETE { 0x08000000, -1, "Trace" }, */ -/* OBSOLETE { 0x06000000, 25, "Frame length" }, */ -/* OBSOLETE { 0x01000000, -1, "Sequential" }, */ -/* OBSOLETE { 0x00800000, -1, "S carry" }, */ -/* OBSOLETE { 0x00400000, -1, "S integer overflow" }, */ -/* OBSOLETE { 0x00200000, -1, "S zero divide" }, */ -/* OBSOLETE { 0x00100000, -1, "Zero divide enable" }, */ -/* OBSOLETE { 0x00080000, -1, "Floating underflow" }, */ -/* OBSOLETE { 0x00040000, -1, "Floating overflow" }, */ -/* OBSOLETE { 0x00020000, -1, "Floating reserved operand" }, */ -/* OBSOLETE { 0x00010000, -1, "Floating zero divide" }, */ -/* OBSOLETE { 0x00008000, -1, "Floating error enable" }, */ -/* OBSOLETE { 0x00004000, -1, "Floating underflow enable" }, */ -/* OBSOLETE { 0x00002000, -1, "IEEE" }, */ -/* OBSOLETE { 0x00001000, -1, "Sequential stores" }, */ -/* OBSOLETE { 0x00000800, -1, "Intrinsic error" }, */ -/* OBSOLETE { 0x00000400, -1, "Intrinsic error enable" }, */ -/* OBSOLETE { 0x00000200, -1, "Trace thread creates" }, */ -/* OBSOLETE { 0x00000100, -1, "Thread init trap" }, */ -/* OBSOLETE { 0x000000e0, 5, "Reserved" }, */ -/* OBSOLETE { 0x0000001f, 0, "Intrinsic error code" }, */ -/* OBSOLETE {0, 0, 0}, */ -/* OBSOLETE }; */ -/* OBSOLETE */ -/* OBSOLETE long psw; */ -/* OBSOLETE struct pswbit *p; */ -/* OBSOLETE */ -/* OBSOLETE if (arg) */ -/* OBSOLETE psw = parse_and_eval_address (arg); */ -/* OBSOLETE else */ -/* OBSOLETE psw = read_register (PS_REGNUM); */ -/* OBSOLETE */ -/* OBSOLETE for (p = pswbit; p->bit; p++) */ -/* OBSOLETE { */ -/* OBSOLETE if (p->pos < 0) */ -/* OBSOLETE printf_filtered ("%08x %s %s\n", p->bit, */ -/* OBSOLETE (psw & p->bit) ? "yes" : "no ", p->text); */ -/* OBSOLETE else */ -/* OBSOLETE printf_filtered ("%08x %3d %s\n", p->bit, */ -/* OBSOLETE (psw & p->bit) >> p->pos, p->text); */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE #include "symtab.h" */ -/* OBSOLETE */ -/* OBSOLETE /* reg (fmt_field, inst_field) -- */ -/* OBSOLETE the {first,second,third} operand of instruction as fmt_field = [ijk] */ -/* OBSOLETE gets the value of the field from the [ijk] position of the instruction *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define reg(a,b) ((char (*)[3])(op[fmt->a]))[inst.f0.b] */ -/* OBSOLETE */ -/* OBSOLETE /* lit (fmt_field) -- field [ijk] is a literal (PSW, VL, eg) *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define lit(i) op[fmt->i] */ -/* OBSOLETE */ -/* OBSOLETE /* aj[j] -- name for A register j *x/ */ -/* OBSOLETE */ -/* OBSOLETE #define aj ((char (*)[3])(op[A])) */ -/* OBSOLETE */ -/* OBSOLETE union inst { */ -/* OBSOLETE struct { */ -/* OBSOLETE unsigned : 7; */ -/* OBSOLETE unsigned i : 3; */ -/* OBSOLETE unsigned j : 3; */ -/* OBSOLETE unsigned k : 3; */ -/* OBSOLETE unsigned : 16; */ -/* OBSOLETE unsigned : 32; */ -/* OBSOLETE } f0; */ -/* OBSOLETE struct { */ -/* OBSOLETE unsigned : 8; */ -/* OBSOLETE unsigned indir : 1; */ -/* OBSOLETE unsigned len : 1; */ -/* OBSOLETE unsigned j : 3; */ -/* OBSOLETE unsigned k : 3; */ -/* OBSOLETE unsigned : 16; */ -/* OBSOLETE unsigned : 32; */ -/* OBSOLETE } f1; */ -/* OBSOLETE unsigned char byte[8]; */ -/* OBSOLETE unsigned short half[4]; */ -/* OBSOLETE char signed_byte[8]; */ -/* OBSOLETE short signed_half[4]; */ -/* OBSOLETE }; */ -/* OBSOLETE */ -/* OBSOLETE struct opform { */ -/* OBSOLETE int mask; /* opcode mask *x/ */ -/* OBSOLETE int shift; /* opcode align *x/ */ -/* OBSOLETE struct formstr *formstr[3]; /* ST, E0, E1 *x/ */ -/* OBSOLETE }; */ -/* OBSOLETE */ -/* OBSOLETE struct formstr { */ -/* OBSOLETE unsigned lop:8, rop:5; /* opcode *x/ */ -/* OBSOLETE unsigned fmt:5; /* inst format *x/ */ -/* OBSOLETE unsigned i:5, j:5, k:2; /* operand formats *x/ */ -/* OBSOLETE }; */ -/* OBSOLETE */ -/* OBSOLETE #include "opcode/convex.h" */ -/* OBSOLETE */ -/* OBSOLETE CONST unsigned char formdecode [] = { */ -/* OBSOLETE 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, */ -/* OBSOLETE 9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9, */ -/* OBSOLETE 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, */ -/* OBSOLETE 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, */ -/* OBSOLETE 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, */ -/* OBSOLETE 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, */ -/* OBSOLETE 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, */ -/* OBSOLETE 4,4,4,4,4,4,4,4,5,5,5,5,6,6,7,8, */ -/* OBSOLETE 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */ -/* OBSOLETE 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */ -/* OBSOLETE 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */ -/* OBSOLETE 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */ -/* OBSOLETE 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */ -/* OBSOLETE 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */ -/* OBSOLETE 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */ -/* OBSOLETE 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */ -/* OBSOLETE }; */ -/* OBSOLETE */ -/* OBSOLETE CONST struct opform opdecode[] = { */ -/* OBSOLETE 0x7e00, 9, format0, e0_format0, e1_format0, */ -/* OBSOLETE 0x3f00, 8, format1, e0_format1, e1_format1, */ -/* OBSOLETE 0x1fc0, 6, format2, e0_format2, e1_format2, */ -/* OBSOLETE 0x0fc0, 6, format3, e0_format3, e1_format3, */ -/* OBSOLETE 0x0700, 8, format4, e0_format4, e1_format4, */ -/* OBSOLETE 0x03c0, 6, format5, e0_format5, e1_format5, */ -/* OBSOLETE 0x01f8, 3, format6, e0_format6, e1_format6, */ -/* OBSOLETE 0x00f8, 3, format7, e0_format7, e1_format7, */ -/* OBSOLETE 0x0000, 0, formatx, formatx, formatx, */ -/* OBSOLETE 0x0f80, 7, formatx, formatx, formatx, */ -/* OBSOLETE 0x0f80, 7, formatx, formatx, formatx, */ -/* OBSOLETE }; */ -/* OBSOLETE */ -/* OBSOLETE /* Print the instruction at address MEMADDR in debugged memory, */ -/* OBSOLETE on STREAM. Returns length of the instruction, in bytes. *x/ */ -/* OBSOLETE */ -/* OBSOLETE int */ -/* OBSOLETE convex_print_insn (memaddr, stream) */ -/* OBSOLETE CORE_ADDR memaddr; */ -/* OBSOLETE FILE *stream; */ -/* OBSOLETE { */ -/* OBSOLETE union inst inst; */ -/* OBSOLETE struct formstr *fmt; */ -/* OBSOLETE register int format, op1, pfx; */ -/* OBSOLETE int l; */ -/* OBSOLETE */ -/* OBSOLETE read_memory (memaddr, &inst, sizeof inst); */ -/* OBSOLETE */ -/* OBSOLETE /* Remove and note prefix, if present *x/ */ -/* OBSOLETE */ -/* OBSOLETE pfx = inst.half[0]; */ -/* OBSOLETE if ((pfx & 0xfff0) == 0x7ef0) */ -/* OBSOLETE { */ -/* OBSOLETE pfx = ((pfx >> 3) & 1) + 1; */ -/* OBSOLETE *(long long *) &inst = *(long long *) &inst.half[1]; */ -/* OBSOLETE } */ -/* OBSOLETE else pfx = 0; */ -/* OBSOLETE */ -/* OBSOLETE /* Split opcode into format.op1 and look up in appropriate table *x/ */ -/* OBSOLETE */ -/* OBSOLETE format = formdecode[inst.byte[0]]; */ -/* OBSOLETE op1 = (inst.half[0] & opdecode[format].mask) >> opdecode[format].shift; */ -/* OBSOLETE if (format == 9) */ -/* OBSOLETE { */ -/* OBSOLETE if (pfx) */ -/* OBSOLETE fmt = formatx; */ -/* OBSOLETE else if (inst.f1.j == 0) */ -/* OBSOLETE fmt = &format1a[op1]; */ -/* OBSOLETE else if (inst.f1.j == 1) */ -/* OBSOLETE fmt = &format1b[op1]; */ -/* OBSOLETE else */ -/* OBSOLETE fmt = formatx; */ -/* OBSOLETE } */ -/* OBSOLETE else */ -/* OBSOLETE fmt = &opdecode[format].formstr[pfx][op1]; */ -/* OBSOLETE */ -/* OBSOLETE /* Print it *x/ */ -/* OBSOLETE */ -/* OBSOLETE if (fmt->fmt == xxx) */ -/* OBSOLETE { */ -/* OBSOLETE /* noninstruction *x/ */ -/* OBSOLETE fprintf (stream, "0x%04x", pfx ? pfx : inst.half[0]); */ -/* OBSOLETE return 2; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE if (pfx) */ -/* OBSOLETE pfx = 2; */ -/* OBSOLETE */ -/* OBSOLETE fprintf (stream, "%s%s%s", lop[fmt->lop], rop[fmt->rop], */ -/* OBSOLETE &" "[strlen(lop[fmt->lop]) + strlen(rop[fmt->rop])]); */ -/* OBSOLETE */ -/* OBSOLETE switch (fmt->fmt) */ -/* OBSOLETE { */ -/* OBSOLETE case rrr: /* three register *x/ */ -/* OBSOLETE fprintf (stream, "%s,%s,%s", reg(i,i), reg(j,j), reg(k,k)); */ -/* OBSOLETE return pfx + 2; */ -/* OBSOLETE */ -/* OBSOLETE case rr: /* two register *x/ */ -/* OBSOLETE fprintf (stream, "%s,%s", reg(i,j), reg(j,k)); */ -/* OBSOLETE return pfx + 2; */ -/* OBSOLETE */ -/* OBSOLETE case rxr: /* two register, reversed i and j fields *x/ */ -/* OBSOLETE fprintf (stream, "%s,%s", reg(i,k), reg(j,j)); */ -/* OBSOLETE return pfx + 2; */ -/* OBSOLETE */ -/* OBSOLETE case r: /* one register *x/ */ -/* OBSOLETE fprintf (stream, "%s", reg(i,k)); */ -/* OBSOLETE return pfx + 2; */ -/* OBSOLETE */ -/* OBSOLETE case nops: /* no operands *x/ */ -/* OBSOLETE return pfx + 2; */ -/* OBSOLETE */ -/* OBSOLETE case nr: /* short immediate, one register *x/ */ -/* OBSOLETE fprintf (stream, "#%d,%s", inst.f0.j, reg(i,k)); */ -/* OBSOLETE return pfx + 2; */ -/* OBSOLETE */ -/* OBSOLETE case pcrel: /* pc relative *x/ */ -/* OBSOLETE print_address (memaddr + 2 * inst.signed_byte[1], stream); */ -/* OBSOLETE return pfx + 2; */ -/* OBSOLETE */ -/* OBSOLETE case lr: /* literal, one register *x/ */ -/* OBSOLETE fprintf (stream, "%s,%s", lit(i), reg(j,k)); */ -/* OBSOLETE return pfx + 2; */ -/* OBSOLETE */ -/* OBSOLETE case rxl: /* one register, literal *x/ */ -/* OBSOLETE fprintf (stream, "%s,%s", reg(i,k), lit(j)); */ -/* OBSOLETE return pfx + 2; */ -/* OBSOLETE */ -/* OBSOLETE case rlr: /* register, literal, register *x/ */ -/* OBSOLETE fprintf (stream, "%s,%s,%s", reg(i,j), lit(j), reg(k,k)); */ -/* OBSOLETE return pfx + 2; */ -/* OBSOLETE */ -/* OBSOLETE case rrl: /* register, register, literal *x/ */ -/* OBSOLETE fprintf (stream, "%s,%s,%s", reg(i,j), reg(j,k), lit(k)); */ -/* OBSOLETE return pfx + 2; */ -/* OBSOLETE */ -/* OBSOLETE case iml: /* immediate, literal *x/ */ -/* OBSOLETE if (inst.f1.len) */ -/* OBSOLETE { */ -/* OBSOLETE fprintf (stream, "#%#x,%s", */ -/* OBSOLETE (inst.signed_half[1] << 16) + inst.half[2], lit(i)); */ -/* OBSOLETE return pfx + 6; */ -/* OBSOLETE } */ -/* OBSOLETE else */ -/* OBSOLETE { */ -/* OBSOLETE fprintf (stream, "#%d,%s", inst.signed_half[1], lit(i)); */ -/* OBSOLETE return pfx + 4; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE case imr: /* immediate, register *x/ */ -/* OBSOLETE if (inst.f1.len) */ -/* OBSOLETE { */ -/* OBSOLETE fprintf (stream, "#%#x,%s", */ -/* OBSOLETE (inst.signed_half[1] << 16) + inst.half[2], reg(i,k)); */ -/* OBSOLETE return pfx + 6; */ -/* OBSOLETE } */ -/* OBSOLETE else */ -/* OBSOLETE { */ -/* OBSOLETE fprintf (stream, "#%d,%s", inst.signed_half[1], reg(i,k)); */ -/* OBSOLETE return pfx + 4; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE case a1r: /* memory, register *x/ */ -/* OBSOLETE l = print_effa (inst, stream); */ -/* OBSOLETE fprintf (stream, ",%s", reg(i,k)); */ -/* OBSOLETE return pfx + l; */ -/* OBSOLETE */ -/* OBSOLETE case a1l: /* memory, literal *x/ */ -/* OBSOLETE l = print_effa (inst, stream); */ -/* OBSOLETE fprintf (stream, ",%s", lit(i)); */ -/* OBSOLETE return pfx + l; */ -/* OBSOLETE */ -/* OBSOLETE case a2r: /* register, memory *x/ */ -/* OBSOLETE fprintf (stream, "%s,", reg(i,k)); */ -/* OBSOLETE return pfx + print_effa (inst, stream); */ -/* OBSOLETE */ -/* OBSOLETE case a2l: /* literal, memory *x/ */ -/* OBSOLETE fprintf (stream, "%s,", lit(i)); */ -/* OBSOLETE return pfx + print_effa (inst, stream); */ -/* OBSOLETE */ -/* OBSOLETE case a3: /* memory *x/ */ -/* OBSOLETE return pfx + print_effa (inst, stream); */ -/* OBSOLETE */ -/* OBSOLETE case a4: /* system call *x/ */ -/* OBSOLETE l = 29; goto a4a5; */ -/* OBSOLETE case a5: /* trap *x/ */ -/* OBSOLETE l = 27; */ -/* OBSOLETE a4a5: */ -/* OBSOLETE if (inst.f1.len) */ -/* OBSOLETE { */ -/* OBSOLETE unsigned int m = (inst.signed_half[1] << 16) + inst.half[2]; */ -/* OBSOLETE fprintf (stream, "#%d,#%d", m >> l, m & (-1 >> (32-l))); */ -/* OBSOLETE return pfx + 6; */ -/* OBSOLETE } */ -/* OBSOLETE else */ -/* OBSOLETE { */ -/* OBSOLETE unsigned int m = inst.signed_half[1]; */ -/* OBSOLETE fprintf (stream, "#%d,#%d", m >> l, m & (-1 >> (32-l))); */ -/* OBSOLETE return pfx + 4; */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE */ -/* OBSOLETE /* print effective address @nnn(aj), return instruction length *x/ */ -/* OBSOLETE */ -/* OBSOLETE int print_effa (inst, stream) */ -/* OBSOLETE union inst inst; */ -/* OBSOLETE FILE *stream; */ -/* OBSOLETE { */ -/* OBSOLETE int n, l; */ -/* OBSOLETE */ -/* OBSOLETE if (inst.f1.len) */ -/* OBSOLETE { */ -/* OBSOLETE n = (inst.signed_half[1] << 16) + inst.half[2]; */ -/* OBSOLETE l = 6; */ -/* OBSOLETE } */ -/* OBSOLETE else */ -/* OBSOLETE { */ -/* OBSOLETE n = inst.signed_half[1]; */ -/* OBSOLETE l = 4; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE if (inst.f1.indir) */ -/* OBSOLETE printf ("@"); */ -/* OBSOLETE */ -/* OBSOLETE if (!inst.f1.j) */ -/* OBSOLETE { */ -/* OBSOLETE print_address (n, stream); */ -/* OBSOLETE return l; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE fprintf (stream, (n & 0xf0000000) == 0x80000000 ? "%#x(%s)" : "%d(%s)", */ -/* OBSOLETE n, aj[inst.f1.j]); */ -/* OBSOLETE */ -/* OBSOLETE return l; */ -/* OBSOLETE } */ -/* OBSOLETE */ -/* OBSOLETE */ -/* OBSOLETE void */ -/* OBSOLETE _initialize_convex_dep () */ -/* OBSOLETE { */ -/* OBSOLETE add_com ("alias", class_support, alias_command, */ -/* OBSOLETE "Add a new name for an existing command."); */ -/* OBSOLETE */ -/* OBSOLETE add_cmd ("base", class_vars, set_base_command, */ -/* OBSOLETE "Change the integer output radix to 8, 10 or 16\n\ */ -/* OBSOLETE or use just `set base' with no args to return to the ad-hoc default,\n\ */ -/* OBSOLETE which is 16 for integers that look like addresses, 10 otherwise.", */ -/* OBSOLETE &setlist); */ -/* OBSOLETE */ -/* OBSOLETE add_cmd ("pipeline", class_run, set_pipelining_command, */ -/* OBSOLETE "Enable or disable overlapped execution of instructions.\n\ */ -/* OBSOLETE With `set pipe off', exceptions are reported with\n\ */ -/* OBSOLETE $pc pointing at the instruction after the faulting one.\n\ */ -/* OBSOLETE The default is `set pipe on', which runs faster.", */ -/* OBSOLETE &setlist); */ -/* OBSOLETE */ -/* OBSOLETE add_cmd ("parallel", class_run, set_parallel_command, */ -/* OBSOLETE "Enable or disable multi-threaded execution of parallel code.\n\ */ -/* OBSOLETE `set parallel off' means run the program on a single CPU.\n\ */ -/* OBSOLETE `set parallel fixed' means run the program with all CPUs assigned to it.\n\ */ -/* OBSOLETE `set parallel on' means run the program on any CPUs that are available.", */ -/* OBSOLETE &setlist); */ -/* OBSOLETE */ -/* OBSOLETE add_com ("1cont", class_run, one_cont_command, */ -/* OBSOLETE "Continue the program, activating only the current thread.\n\ */ -/* OBSOLETE Args are the same as the `cont' command."); */ -/* OBSOLETE */ -/* OBSOLETE add_com ("thread", class_run, set_thread_command, */ -/* OBSOLETE "Change the current thread, the one under scrutiny and control.\n\ */ -/* OBSOLETE With no arg, show the active threads, the current one marked with *."); */ -/* OBSOLETE */ -/* OBSOLETE add_info ("threads", thread_info, */ -/* OBSOLETE "List status of active threads."); */ -/* OBSOLETE */ -/* OBSOLETE add_info ("comm-registers", comm_registers_info, */ -/* OBSOLETE "List communication registers and their contents.\n\ */ -/* OBSOLETE A communication register name as argument means describe only that register.\n\ */ -/* OBSOLETE An address as argument means describe the resource structure at that address.\n\ */ -/* OBSOLETE `Locked' means that the register has been sent to but not yet received from."); */ -/* OBSOLETE */ -/* OBSOLETE add_info ("psw", psw_info, */ -/* OBSOLETE "Display $ps, the processor status word, bit by bit.\n\ */ -/* OBSOLETE An argument means display that value's interpretation as a psw."); */ -/* OBSOLETE */ -/* OBSOLETE add_cmd ("convex", no_class, 0, "Convex-specific commands.\n\ */ -/* OBSOLETE 32-bit registers $pc $ps $sp $ap $fp $a1-5 $s0-7 $v0-7 $vl $vs $vm $c0-63\n\ */ -/* OBSOLETE 64-bit registers $S0-7 $V0-7 $C0-63\n\ */ -/* OBSOLETE \n\ */ -/* OBSOLETE info threads display info on stopped threads waiting to signal\n\ */ -/* OBSOLETE thread display list of active threads\n\ */ -/* OBSOLETE thread N select thread N (its registers, stack, memory, etc.)\n\ */ -/* OBSOLETE step, next, etc step selected thread only\n\ */ -/* OBSOLETE 1cont continue selected thread only\n\ */ -/* OBSOLETE cont continue all threads\n\ */ -/* OBSOLETE info comm-registers display contents of comm register(s) or a resource struct\n\ */ -/* OBSOLETE info psw display processor status word $ps\n\ */ -/* OBSOLETE set base N change integer radix used by `print' without a format\n\ */ -/* OBSOLETE set pipeline off exceptions are precise, $pc points after the faulting insn\n\ */ -/* OBSOLETE set pipeline on normal mode, $pc is somewhere ahead of faulting insn\n\ */ -/* OBSOLETE set parallel off program runs on a single CPU\n\ */ -/* OBSOLETE set parallel fixed all CPUs are assigned to the program\n\ */ -/* OBSOLETE set parallel on normal mode, parallel execution on random available CPUs\n\ */ -/* OBSOLETE ", */ -/* OBSOLETE &cmdlist); */ -/* OBSOLETE */ -/* OBSOLETE } */ |