mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-15 04:31:49 +08:00
dccbb60975
This commit includes gdb_assert.h in common-defs.h and removes all other inclusions. gdb/ 2014-08-07 Gary Benson <gbenson@redhat.com> * common/common-defs.h: Include gdb_assert.h. * aarch64-tdep.c: Do not include gdb_assert.h. * addrmap.c: Likewise. * aix-thread.c: Likewise. * alpha-linux-tdep.c: Likewise. * alpha-mdebug-tdep.c: Likewise. * alphanbsd-tdep.c: Likewise. * amd64-nat.c: Likewise. * amd64-tdep.c: Likewise. * amd64bsd-nat.c: Likewise. * amd64fbsd-nat.c: Likewise. * amd64fbsd-tdep.c: Likewise. * amd64nbsd-nat.c: Likewise. * amd64nbsd-tdep.c: Likewise. * amd64obsd-nat.c: Likewise. * amd64obsd-tdep.c: Likewise. * arch-utils.c: Likewise. * arm-tdep.c: Likewise. * armbsd-tdep.c: Likewise. * auxv.c: Likewise. * bcache.c: Likewise. * bfin-tdep.c: Likewise. * blockframe.c: Likewise. * breakpoint.c: Likewise. * bsd-kvm.c: Likewise. * bsd-uthread.c: Likewise. * buildsym.c: Likewise. * c-exp.y: Likewise. * c-lang.c: Likewise. * charset.c: Likewise. * cleanups.c: Likewise. * cli-out.c: Likewise. * cli/cli-decode.c: Likewise. * cli/cli-dump.c: Likewise. * cli/cli-logging.c: Likewise. * cli/cli-script.c: Likewise. * cli/cli-utils.c: Likewise. * coffread.c: Likewise. * common/common-utils.c: Likewise. * common/queue.h: Likewise. * common/signals.c: Likewise. * common/vec.h: Likewise. * complaints.c: Likewise. * completer.c: Likewise. * corelow.c: Likewise. * cp-abi.c: Likewise. * cp-name-parser.y: Likewise. * cp-namespace.c: Likewise. * cp-support.c: Likewise. * cris-tdep.c: Likewise. * dbxread.c: Likewise. * dictionary.c: Likewise. * doublest.c: Likewise. * dsrec.c: Likewise. * dummy-frame.c: Likewise. * dwarf2-frame-tailcall.c: Likewise. * dwarf2-frame.c: Likewise. * dwarf2expr.c: Likewise. * dwarf2loc.c: Likewise. * dwarf2read.c: Likewise. * eval.c: Likewise. * event-loop.c: Likewise. * exceptions.c: Likewise. * expprint.c: Likewise. * f-valprint.c: Likewise. * fbsd-nat.c: Likewise. * findvar.c: Likewise. * frame-unwind.c: Likewise. * frame.c: Likewise. * frv-tdep.c: Likewise. * gcore.c: Likewise. * gdb-dlfcn.c: Likewise. * gdb_bfd.c: Likewise. * gdbarch.c: Likewise. * gdbarch.sh: Likewise. * gdbtypes.c: Likewise. * gnu-nat.c: Likewise. * gnu-v3-abi.c: Likewise. * go-lang.c: Likewise. * guile/scm-exception.c: Likewise. * guile/scm-gsmob.c: Likewise. * guile/scm-lazy-string.c: Likewise. * guile/scm-math.c: Likewise. * guile/scm-pretty-print.c: Likewise. * guile/scm-safe-call.c: Likewise. * guile/scm-utils.c: Likewise. * guile/scm-value.c: Likewise. * h8300-tdep.c: Likewise. * hppa-hpux-nat.c: Likewise. * hppa-tdep.c: Likewise. * hppanbsd-tdep.c: Likewise. * hppaobsd-tdep.c: Likewise. * i386-darwin-nat.c: Likewise. * i386-darwin-tdep.c: Likewise. * i386-nto-tdep.c: Likewise. * i386-tdep.c: Likewise. * i386bsd-nat.c: Likewise. * i386fbsd-tdep.c: Likewise. * i386gnu-nat.c: Likewise. * i386nbsd-tdep.c: Likewise. * i386obsd-tdep.c: Likewise. * i387-tdep.c: Likewise. * ia64-libunwind-tdep.c: Likewise. * ia64-tdep.c: Likewise. * inf-ptrace.c: Likewise. * inf-ttrace.c: Likewise. * infcall.c: Likewise. * infcmd.c: Likewise. * infrun.c: Likewise. * inline-frame.c: Likewise. * interps.c: Likewise. * jv-lang.c: Likewise. * jv-typeprint.c: Likewise. * linux-fork.c: Likewise. * linux-nat.c: Likewise. * linux-thread-db.c: Likewise. * m32c-tdep.c: Likewise. * m32r-linux-nat.c: Likewise. * m32r-tdep.c: Likewise. * m68k-tdep.c: Likewise. * m68kbsd-nat.c: Likewise. * m68kbsd-tdep.c: Likewise. * m88k-tdep.c: Likewise. * machoread.c: Likewise. * macroexp.c: Likewise. * macrotab.c: Likewise. * maint.c: Likewise. * mdebugread.c: Likewise. * memory-map.c: Likewise. * mep-tdep.c: Likewise. * mi/mi-common.c: Likewise. * microblaze-tdep.c: Likewise. * mingw-hdep.c: Likewise. * mips-linux-nat.c: Likewise. * mips-linux-tdep.c: Likewise. * mips-tdep.c: Likewise. * mips64obsd-tdep.c: Likewise. * mipsnbsd-tdep.c: Likewise. * mn10300-linux-tdep.c: Likewise. * mn10300-tdep.c: Likewise. * moxie-tdep.c: Likewise. * mt-tdep.c: Likewise. * nat/linux-btrace.c: Likewise. * nat/linux-osdata.c: Likewise. * nat/linux-ptrace.c: Likewise. * nat/mips-linux-watch.c: Likewise. * nios2-linux-tdep.c: Likewise. * nios2-tdep.c: Likewise. * objc-lang.c: Likewise. * objfiles.c: Likewise. * obsd-nat.c: Likewise. * opencl-lang.c: Likewise. * osabi.c: Likewise. * parse.c: Likewise. * ppc-linux-nat.c: Likewise. * ppc-sysv-tdep.c: Likewise. * ppcfbsd-nat.c: Likewise. * ppcfbsd-tdep.c: Likewise. * ppcnbsd-nat.c: Likewise. * ppcnbsd-tdep.c: Likewise. * ppcobsd-nat.c: Likewise. * ppcobsd-tdep.c: Likewise. * printcmd.c: Likewise. * procfs.c: Likewise. * prologue-value.c: Likewise. * psymtab.c: Likewise. * python/py-lazy-string.c: Likewise. * python/py-value.c: Likewise. * regcache.c: Likewise. * reggroups.c: Likewise. * registry.c: Likewise. * remote-sim.c: Likewise. * remote.c: Likewise. * rs6000-aix-tdep.c: Likewise. * rs6000-tdep.c: Likewise. * s390-linux-tdep.c: Likewise. * score-tdep.c: Likewise. * ser-base.c: Likewise. * ser-mingw.c: Likewise. * sh-tdep.c: Likewise. * sh64-tdep.c: Likewise. * solib-darwin.c: Likewise. * solib-spu.c: Likewise. * solib-svr4.c: Likewise. * source.c: Likewise. * sparc-nat.c: Likewise. * sparc-sol2-tdep.c: Likewise. * sparc-tdep.c: Likewise. * sparc64-sol2-tdep.c: Likewise. * sparc64-tdep.c: Likewise. * sparc64fbsd-tdep.c: Likewise. * sparc64nbsd-tdep.c: Likewise. * sparc64obsd-tdep.c: Likewise. * sparcnbsd-tdep.c: Likewise. * sparcobsd-tdep.c: Likewise. * spu-multiarch.c: Likewise. * spu-tdep.c: Likewise. * stabsread.c: Likewise. * stack.c: Likewise. * symfile.c: Likewise. * symtab.c: Likewise. * target-descriptions.c: Likewise. * target-memory.c: Likewise. * target.c: Likewise. * tic6x-linux-tdep.c: Likewise. * tic6x-tdep.c: Likewise. * tilegx-linux-nat.c: Likewise. * tilegx-tdep.c: Likewise. * top.c: Likewise. * tramp-frame.c: Likewise. * tui/tui-out.c: Likewise. * tui/tui-winsource.c: Likewise. * ui-out.c: Likewise. * user-regs.c: Likewise. * utils.c: Likewise. * v850-tdep.c: Likewise. * valops.c: Likewise. * value.c: Likewise. * varobj.c: Likewise. * vax-nat.c: Likewise. * xml-syscall.c: Likewise. * xml-tdesc.c: Likewise. * xstormy16-tdep.c: Likewise. * xtensa-linux-nat.c: Likewise. * xtensa-tdep.c: Likewise. gdb/gdbserver/ 2014-08-07 Gary Benson <gbenson@redhat.com> * server.h: Do not include gdb_assert.h.
522 lines
15 KiB
C
522 lines
15 KiB
C
/* Support for printing Fortran values for GDB, the GNU debugger.
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Copyright (C) 1993-2014 Free Software Foundation, Inc.
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Contributed by Motorola. Adapted from the C definitions by Farooq Butt
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(fmbutt@engage.sps.mot.com), additionally worked over by Stan Shebs.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "defs.h"
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#include <string.h>
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#include "symtab.h"
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#include "gdbtypes.h"
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#include "expression.h"
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#include "value.h"
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#include "valprint.h"
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#include "language.h"
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#include "f-lang.h"
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#include "frame.h"
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#include "gdbcore.h"
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#include "command.h"
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#include "block.h"
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#include "dictionary.h"
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#include "exceptions.h"
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extern void _initialize_f_valprint (void);
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static void info_common_command (char *, int);
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static void f77_create_arrayprint_offset_tbl (struct type *,
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struct ui_file *);
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static void f77_get_dynamic_length_of_aggregate (struct type *);
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int f77_array_offset_tbl[MAX_FORTRAN_DIMS + 1][2];
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/* Array which holds offsets to be applied to get a row's elements
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for a given array. Array also holds the size of each subarray. */
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/* The following macro gives us the size of the nth dimension, Where
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n is 1 based. */
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#define F77_DIM_SIZE(n) (f77_array_offset_tbl[n][1])
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/* The following gives us the offset for row n where n is 1-based. */
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#define F77_DIM_OFFSET(n) (f77_array_offset_tbl[n][0])
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int
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f77_get_lowerbound (struct type *type)
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{
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if (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED (type))
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error (_("Lower bound may not be '*' in F77"));
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return TYPE_ARRAY_LOWER_BOUND_VALUE (type);
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}
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int
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f77_get_upperbound (struct type *type)
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{
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if (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED (type))
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{
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/* We have an assumed size array on our hands. Assume that
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upper_bound == lower_bound so that we show at least 1 element.
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If the user wants to see more elements, let him manually ask for 'em
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and we'll subscript the array and show him. */
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return f77_get_lowerbound (type);
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}
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return TYPE_ARRAY_UPPER_BOUND_VALUE (type);
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}
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/* Obtain F77 adjustable array dimensions. */
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static void
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f77_get_dynamic_length_of_aggregate (struct type *type)
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{
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int upper_bound = -1;
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int lower_bound = 1;
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/* Recursively go all the way down into a possibly multi-dimensional
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F77 array and get the bounds. For simple arrays, this is pretty
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easy but when the bounds are dynamic, we must be very careful
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to add up all the lengths correctly. Not doing this right
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will lead to horrendous-looking arrays in parameter lists.
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This function also works for strings which behave very
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similarly to arrays. */
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if (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_ARRAY
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|| TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_STRING)
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f77_get_dynamic_length_of_aggregate (TYPE_TARGET_TYPE (type));
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/* Recursion ends here, start setting up lengths. */
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lower_bound = f77_get_lowerbound (type);
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upper_bound = f77_get_upperbound (type);
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/* Patch in a valid length value. */
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TYPE_LENGTH (type) =
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(upper_bound - lower_bound + 1)
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* TYPE_LENGTH (check_typedef (TYPE_TARGET_TYPE (type)));
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}
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/* Function that sets up the array offset,size table for the array
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type "type". */
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static void
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f77_create_arrayprint_offset_tbl (struct type *type, struct ui_file *stream)
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{
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struct type *tmp_type;
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int eltlen;
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int ndimen = 1;
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int upper, lower;
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tmp_type = type;
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while (TYPE_CODE (tmp_type) == TYPE_CODE_ARRAY)
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{
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upper = f77_get_upperbound (tmp_type);
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lower = f77_get_lowerbound (tmp_type);
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F77_DIM_SIZE (ndimen) = upper - lower + 1;
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tmp_type = TYPE_TARGET_TYPE (tmp_type);
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ndimen++;
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}
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/* Now we multiply eltlen by all the offsets, so that later we
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can print out array elements correctly. Up till now we
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know an offset to apply to get the item but we also
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have to know how much to add to get to the next item. */
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ndimen--;
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eltlen = TYPE_LENGTH (tmp_type);
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F77_DIM_OFFSET (ndimen) = eltlen;
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while (--ndimen > 0)
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{
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eltlen *= F77_DIM_SIZE (ndimen + 1);
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F77_DIM_OFFSET (ndimen) = eltlen;
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}
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}
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/* Actual function which prints out F77 arrays, Valaddr == address in
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the superior. Address == the address in the inferior. */
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static void
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f77_print_array_1 (int nss, int ndimensions, struct type *type,
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const gdb_byte *valaddr,
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int embedded_offset, CORE_ADDR address,
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struct ui_file *stream, int recurse,
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const struct value *val,
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const struct value_print_options *options,
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int *elts)
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{
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int i;
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if (nss != ndimensions)
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{
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for (i = 0;
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(i < F77_DIM_SIZE (nss) && (*elts) < options->print_max);
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i++)
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{
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fprintf_filtered (stream, "( ");
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f77_print_array_1 (nss + 1, ndimensions, TYPE_TARGET_TYPE (type),
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valaddr,
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embedded_offset + i * F77_DIM_OFFSET (nss),
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address,
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stream, recurse, val, options, elts);
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fprintf_filtered (stream, ") ");
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}
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if (*elts >= options->print_max && i < F77_DIM_SIZE (nss))
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fprintf_filtered (stream, "...");
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}
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else
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{
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for (i = 0; i < F77_DIM_SIZE (nss) && (*elts) < options->print_max;
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i++, (*elts)++)
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{
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val_print (TYPE_TARGET_TYPE (type),
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valaddr,
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embedded_offset + i * F77_DIM_OFFSET (ndimensions),
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address, stream, recurse,
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val, options, current_language);
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if (i != (F77_DIM_SIZE (nss) - 1))
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fprintf_filtered (stream, ", ");
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if ((*elts == options->print_max - 1)
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&& (i != (F77_DIM_SIZE (nss) - 1)))
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fprintf_filtered (stream, "...");
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}
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}
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}
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/* This function gets called to print an F77 array, we set up some
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stuff and then immediately call f77_print_array_1(). */
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static void
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f77_print_array (struct type *type, const gdb_byte *valaddr,
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int embedded_offset,
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CORE_ADDR address, struct ui_file *stream,
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int recurse,
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const struct value *val,
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const struct value_print_options *options)
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{
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int ndimensions;
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int elts = 0;
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ndimensions = calc_f77_array_dims (type);
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if (ndimensions > MAX_FORTRAN_DIMS || ndimensions < 0)
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error (_("\
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Type node corrupt! F77 arrays cannot have %d subscripts (%d Max)"),
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ndimensions, MAX_FORTRAN_DIMS);
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/* Since F77 arrays are stored column-major, we set up an
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offset table to get at the various row's elements. The
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offset table contains entries for both offset and subarray size. */
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f77_create_arrayprint_offset_tbl (type, stream);
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f77_print_array_1 (1, ndimensions, type, valaddr, embedded_offset,
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address, stream, recurse, val, options, &elts);
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}
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/* Decorations for Fortran. */
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static const struct generic_val_print_decorations f_decorations =
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{
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"(",
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",",
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")",
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".TRUE.",
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".FALSE.",
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"VOID",
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};
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/* See val_print for a description of the various parameters of this
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function; they are identical. */
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void
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f_val_print (struct type *type, const gdb_byte *valaddr, int embedded_offset,
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CORE_ADDR address, struct ui_file *stream, int recurse,
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const struct value *original_value,
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const struct value_print_options *options)
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{
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struct gdbarch *gdbarch = get_type_arch (type);
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enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
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unsigned int i = 0; /* Number of characters printed. */
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struct type *elttype;
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CORE_ADDR addr;
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int index;
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CHECK_TYPEDEF (type);
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switch (TYPE_CODE (type))
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{
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case TYPE_CODE_STRING:
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f77_get_dynamic_length_of_aggregate (type);
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LA_PRINT_STRING (stream, builtin_type (gdbarch)->builtin_char,
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valaddr + embedded_offset,
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TYPE_LENGTH (type), NULL, 0, options);
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break;
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case TYPE_CODE_ARRAY:
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if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_CHAR)
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{
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fprintf_filtered (stream, "(");
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f77_print_array (type, valaddr, embedded_offset,
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address, stream, recurse, original_value, options);
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fprintf_filtered (stream, ")");
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}
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else
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{
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struct type *ch_type = TYPE_TARGET_TYPE (type);
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f77_get_dynamic_length_of_aggregate (type);
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LA_PRINT_STRING (stream, ch_type,
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valaddr + embedded_offset,
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TYPE_LENGTH (type) / TYPE_LENGTH (ch_type),
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NULL, 0, options);
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}
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break;
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case TYPE_CODE_PTR:
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if (options->format && options->format != 's')
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{
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val_print_scalar_formatted (type, valaddr, embedded_offset,
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original_value, options, 0, stream);
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break;
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}
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else
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{
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int want_space = 0;
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addr = unpack_pointer (type, valaddr + embedded_offset);
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elttype = check_typedef (TYPE_TARGET_TYPE (type));
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if (TYPE_CODE (elttype) == TYPE_CODE_FUNC)
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{
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/* Try to print what function it points to. */
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print_function_pointer_address (options, gdbarch, addr, stream);
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return;
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}
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if (options->symbol_print)
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want_space = print_address_demangle (options, gdbarch, addr,
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stream, demangle);
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else if (options->addressprint && options->format != 's')
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{
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fputs_filtered (paddress (gdbarch, addr), stream);
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want_space = 1;
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}
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/* For a pointer to char or unsigned char, also print the string
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pointed to, unless pointer is null. */
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if (TYPE_LENGTH (elttype) == 1
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&& TYPE_CODE (elttype) == TYPE_CODE_INT
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&& (options->format == 0 || options->format == 's')
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&& addr != 0)
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{
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if (want_space)
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fputs_filtered (" ", stream);
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i = val_print_string (TYPE_TARGET_TYPE (type), NULL, addr, -1,
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stream, options);
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}
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return;
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}
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break;
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case TYPE_CODE_INT:
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if (options->format || options->output_format)
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{
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struct value_print_options opts = *options;
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opts.format = (options->format ? options->format
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: options->output_format);
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val_print_scalar_formatted (type, valaddr, embedded_offset,
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original_value, options, 0, stream);
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}
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else
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{
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val_print_type_code_int (type, valaddr + embedded_offset, stream);
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/* C and C++ has no single byte int type, char is used instead.
|
||
Since we don't know whether the value is really intended to
|
||
be used as an integer or a character, print the character
|
||
equivalent as well. */
|
||
if (TYPE_LENGTH (type) == 1)
|
||
{
|
||
LONGEST c;
|
||
|
||
fputs_filtered (" ", stream);
|
||
c = unpack_long (type, valaddr + embedded_offset);
|
||
LA_PRINT_CHAR ((unsigned char) c, type, stream);
|
||
}
|
||
}
|
||
break;
|
||
|
||
case TYPE_CODE_STRUCT:
|
||
case TYPE_CODE_UNION:
|
||
/* Starting from the Fortran 90 standard, Fortran supports derived
|
||
types. */
|
||
fprintf_filtered (stream, "( ");
|
||
for (index = 0; index < TYPE_NFIELDS (type); index++)
|
||
{
|
||
int offset = TYPE_FIELD_BITPOS (type, index) / 8;
|
||
|
||
val_print (TYPE_FIELD_TYPE (type, index), valaddr,
|
||
embedded_offset + offset,
|
||
address, stream, recurse + 1,
|
||
original_value, options, current_language);
|
||
if (index != TYPE_NFIELDS (type) - 1)
|
||
fputs_filtered (", ", stream);
|
||
}
|
||
fprintf_filtered (stream, " )");
|
||
break;
|
||
|
||
case TYPE_CODE_REF:
|
||
case TYPE_CODE_FUNC:
|
||
case TYPE_CODE_FLAGS:
|
||
case TYPE_CODE_FLT:
|
||
case TYPE_CODE_VOID:
|
||
case TYPE_CODE_ERROR:
|
||
case TYPE_CODE_RANGE:
|
||
case TYPE_CODE_UNDEF:
|
||
case TYPE_CODE_COMPLEX:
|
||
case TYPE_CODE_BOOL:
|
||
case TYPE_CODE_CHAR:
|
||
default:
|
||
generic_val_print (type, valaddr, embedded_offset, address,
|
||
stream, recurse, original_value, options,
|
||
&f_decorations);
|
||
break;
|
||
}
|
||
gdb_flush (stream);
|
||
}
|
||
|
||
static void
|
||
info_common_command_for_block (const struct block *block, const char *comname,
|
||
int *any_printed)
|
||
{
|
||
struct block_iterator iter;
|
||
struct symbol *sym;
|
||
const char *name;
|
||
struct value_print_options opts;
|
||
|
||
get_user_print_options (&opts);
|
||
|
||
ALL_BLOCK_SYMBOLS (block, iter, sym)
|
||
if (SYMBOL_DOMAIN (sym) == COMMON_BLOCK_DOMAIN)
|
||
{
|
||
const struct common_block *common = SYMBOL_VALUE_COMMON_BLOCK (sym);
|
||
size_t index;
|
||
|
||
gdb_assert (SYMBOL_CLASS (sym) == LOC_COMMON_BLOCK);
|
||
|
||
if (comname && (!SYMBOL_LINKAGE_NAME (sym)
|
||
|| strcmp (comname, SYMBOL_LINKAGE_NAME (sym)) != 0))
|
||
continue;
|
||
|
||
if (*any_printed)
|
||
putchar_filtered ('\n');
|
||
else
|
||
*any_printed = 1;
|
||
if (SYMBOL_PRINT_NAME (sym))
|
||
printf_filtered (_("Contents of F77 COMMON block '%s':\n"),
|
||
SYMBOL_PRINT_NAME (sym));
|
||
else
|
||
printf_filtered (_("Contents of blank COMMON block:\n"));
|
||
|
||
for (index = 0; index < common->n_entries; index++)
|
||
{
|
||
struct value *val = NULL;
|
||
volatile struct gdb_exception except;
|
||
|
||
printf_filtered ("%s = ",
|
||
SYMBOL_PRINT_NAME (common->contents[index]));
|
||
|
||
TRY_CATCH (except, RETURN_MASK_ERROR)
|
||
{
|
||
val = value_of_variable (common->contents[index], block);
|
||
value_print (val, gdb_stdout, &opts);
|
||
}
|
||
|
||
if (except.reason < 0)
|
||
printf_filtered ("<error reading variable: %s>", except.message);
|
||
putchar_filtered ('\n');
|
||
}
|
||
}
|
||
}
|
||
|
||
/* This function is used to print out the values in a given COMMON
|
||
block. It will always use the most local common block of the
|
||
given name. */
|
||
|
||
static void
|
||
info_common_command (char *comname, int from_tty)
|
||
{
|
||
struct frame_info *fi;
|
||
const struct block *block;
|
||
int values_printed = 0;
|
||
|
||
/* We have been told to display the contents of F77 COMMON
|
||
block supposedly visible in this function. Let us
|
||
first make sure that it is visible and if so, let
|
||
us display its contents. */
|
||
|
||
fi = get_selected_frame (_("No frame selected"));
|
||
|
||
/* The following is generally ripped off from stack.c's routine
|
||
print_frame_info(). */
|
||
|
||
block = get_frame_block (fi, 0);
|
||
if (block == NULL)
|
||
{
|
||
printf_filtered (_("No symbol table info available.\n"));
|
||
return;
|
||
}
|
||
|
||
while (block)
|
||
{
|
||
info_common_command_for_block (block, comname, &values_printed);
|
||
/* After handling the function's top-level block, stop. Don't
|
||
continue to its superblock, the block of per-file symbols. */
|
||
if (BLOCK_FUNCTION (block))
|
||
break;
|
||
block = BLOCK_SUPERBLOCK (block);
|
||
}
|
||
|
||
if (!values_printed)
|
||
{
|
||
if (comname)
|
||
printf_filtered (_("No common block '%s'.\n"), comname);
|
||
else
|
||
printf_filtered (_("No common blocks.\n"));
|
||
}
|
||
}
|
||
|
||
void
|
||
_initialize_f_valprint (void)
|
||
{
|
||
add_info ("common", info_common_command,
|
||
_("Print out the values contained in a Fortran COMMON block."));
|
||
if (xdb_commands)
|
||
add_com ("lc", class_info, info_common_command,
|
||
_("Print out the values contained in a Fortran COMMON block."));
|
||
}
|