D language support.
gdb/ChangeLog:
D language support.
* Makefile.in (SFILES): Add d-lang.c d-valprint.c.
(COMMON_OBS): Add d-lang.o d-valprint.o.
(HFILES_NO_SRCDIR): Add d-lang.h.
* NEWS: Mention D language support.
* c-lang.c (c_emit_char, exp_descriptor_c): Make public.
* c-lang.h (c_emit_char, exp_descriptor_c): Add declaration.
* d-lang.c: New file.
* d-lang.h: New file.
* d-valprint.c: New file.
* defs.h (enum language): Add language_d.
* dwarf2read.c (set_cu_language): Add DW_LANG_D.
* language.c (binop_result_type, integral_type, character_type)
(string_type, boolean_type, structured_type): Add language_d.
* symfile.c (init_filename_language_table): Add language_d.
* symtab.c: Include d-lang.h.
(symbol_init_language_specific, symbol_find_demangled_name)
(symbol_natural_name, lookup_symbol_in_language)
(symbol_demangled_name, symbol_matches_domain): Add language_d.
gdb/doc/ChangeLog:
* gdb.texinfo: (Summary) Add mention about D language support.
(Filenames): Add D suffixes.
(D): New node.
gdb/testsuite/ChangeLog:
* gdb.base/default.exp: Fix "set language" test.
This commit is contained in:
Joel Brobecker
parent
77db8e2e96
commit
6aecb9c228
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@ -1,3 +1,25 @@
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2010-04-29 Mihail Zenkov <mihail.zenkov@gmail.com>
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D language support.
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* Makefile.in (SFILES): Add d-lang.c d-valprint.c.
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(COMMON_OBS): Add d-lang.o d-valprint.o.
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(HFILES_NO_SRCDIR): Add d-lang.h.
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* NEWS: Mention D language support.
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* c-lang.c (c_emit_char, exp_descriptor_c): Make public.
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* c-lang.h (c_emit_char, exp_descriptor_c): Add declaration.
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* d-lang.c: New file.
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* d-lang.h: New file.
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* d-valprint.c: New file.
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* defs.h (enum language): Add language_d.
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* dwarf2read.c (set_cu_language): Add DW_LANG_D.
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* language.c (binop_result_type, integral_type, character_type)
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(string_type, boolean_type, structured_type): Add language_d.
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* symfile.c (init_filename_language_table): Add language_d.
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* symtab.c: Include d-lang.h.
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(symbol_init_language_specific, symbol_find_demangled_name)
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(symbol_natural_name, lookup_symbol_in_language)
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(symbol_demangled_name, symbol_matches_domain): Add language_d.
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2010-04-27 Joel Brobecker <brobecker@adacore.com>
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* solib-svr4.c (solib_svr4_r_map): Expand function description.
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@ -658,6 +658,7 @@ SFILES = ada-exp.y ada-lang.c ada-typeprint.c ada-valprint.c ada-tasks.c \
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charset.c cli-out.c coffread.c coff-pe-read.c \
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complaints.c completer.c corefile.c \
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cp-abi.c cp-support.c cp-namespace.c cp-valprint.c \
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d-lang.c d-valprint.c \
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cp-name-parser.y \
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dbxread.c demangle.c dictionary.c disasm.c doublest.c dummy-frame.c \
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dwarf2expr.c dwarf2loc.c dwarf2read.c dwarf2-frame.c \
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@ -725,7 +726,7 @@ cli-out.h gdb_expat.h breakpoint.h infcall.h obsd-tdep.h \
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exec.h m32r-tdep.h osabi.h gdbcore.h solib-som.h \
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i386bsd-nat.h xml-support.h xml-tdesc.h alphabsd-tdep.h gdb_obstack.h \
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ia64-tdep.h ada-lang.h varobj.h frv-tdep.h nto-tdep.h serial.h \
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c-lang.h frame.h event-loop.h block.h cli/cli-setshow.h \
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c-lang.h d-lang.h frame.h event-loop.h block.h cli/cli-setshow.h \
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cli/cli-decode.h cli/cli-cmds.h cli/cli-dump.h \
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cli/cli-script.h macrotab.h symtab.h version.h gnulib/wchar.in.h \
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gnulib/string.in.h gnulib/str-two-way.h gnulib/extra/link-warning.h \
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@ -831,7 +832,7 @@ COMMON_OBS = $(DEPFILES) $(CONFIG_OBS) $(YYOBJ) \
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dbxread.o coffread.o coff-pe-read.o \
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dwarf2read.o mipsread.o stabsread.o corefile.o \
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dwarf2expr.o dwarf2loc.o dwarf2-frame.o \
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ada-lang.o c-lang.o f-lang.o objc-lang.o \
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ada-lang.o c-lang.o d-lang.o f-lang.o objc-lang.o \
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ada-tasks.o \
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ui-out.o cli-out.o \
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varobj.o vec.o wrapper.o \
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@ -841,7 +842,8 @@ COMMON_OBS = $(DEPFILES) $(CONFIG_OBS) $(YYOBJ) \
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sentinel-frame.o \
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complaints.o typeprint.o \
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ada-typeprint.o c-typeprint.o f-typeprint.o m2-typeprint.o \
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ada-valprint.o c-valprint.o cp-valprint.o f-valprint.o m2-valprint.o \
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ada-valprint.o c-valprint.o cp-valprint.o d-valprint.o f-valprint.o \
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m2-valprint.o \
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serial.o mdebugread.o top.o utils.o \
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ui-file.o \
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user-regs.o \
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4
gdb/NEWS
4
gdb/NEWS
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@ -100,6 +100,10 @@ regular breakpoints.
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ARM Symbian arm*-*-symbianelf*
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* D language support.
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GDB now supports debugging programs written in the D programming
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language.
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*** Changes in GDB 7.1
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* C++ Improvements
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@ -253,8 +253,9 @@ print_wchar (gdb_wint_t w, const gdb_byte *orig, int orig_len,
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string whose delimiter is QUOTER. Note that that format for printing
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characters and strings is language specific. */
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static void
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c_emit_char (int c, struct type *type, struct ui_file *stream, int quoter)
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void
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c_emit_char (int c, struct type *type,
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struct ui_file *stream, int quoter)
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{
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enum bfd_endian byte_order = gdbarch_byte_order (get_type_arch (type));
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struct obstack wchar_buf, output;
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@ -1135,7 +1136,7 @@ c_language_arch_info (struct gdbarch *gdbarch,
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lai->bool_type_default = builtin->builtin_int;
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}
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static const struct exp_descriptor exp_descriptor_c =
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const struct exp_descriptor exp_descriptor_c =
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{
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print_subexp_standard,
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operator_length_standard,
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@ -87,6 +87,11 @@ extern void c_printstr (struct ui_file * stream, struct type *elttype,
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extern void c_language_arch_info (struct gdbarch *gdbarch,
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struct language_arch_info *lai);
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extern const struct exp_descriptor exp_descriptor_c;
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extern void c_emit_char (int c, struct type *type,
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struct ui_file *stream, int quoter);
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/* These are in c-typeprint.c: */
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extern void c_type_print_base (struct type *, struct ui_file *, int, int);
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@ -0,0 +1,278 @@
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/* D language support routines for GDB, the GNU debugger.
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Copyright (C) 2005, 2006, 2008, 2009, 2010 Free Software Foundation, Inc.
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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 "symtab.h"
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#include "language.h"
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#include "d-lang.h"
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#include "c-lang.h"
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#include "gdb_string.h"
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#include "parser-defs.h"
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#include "gdb_obstack.h"
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#include <ctype.h>
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/* Extract identifiers from MANGLED_STR and append it to TEMPBUF.
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Return 1 on success or 0 on failure. */
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static int
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extract_identifiers (const char *mangled_str, struct obstack *tempbuf)
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{
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long i = 0;
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while (isdigit (*mangled_str))
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{
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i = strtol (mangled_str, NULL, 10);
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mangled_str++;
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if (i <= 0 && strlen (mangled_str) < i)
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return 0;
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obstack_grow (tempbuf, mangled_str, i);
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mangled_str += i;
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obstack_grow_str (tempbuf, ".");
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}
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if (*mangled_str == '\0' || i == 0)
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return 0;
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obstack_blank (tempbuf, -1);
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return 1;
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}
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/* Extract and demangle type from MANGLED_STR and append it to TEMPBUF.
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Return 1 on success or 0 on failure. */
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static int
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extract_type_info (const char *mangled_str, struct obstack *tempbuf)
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{
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if (*mangled_str == '\0')
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return 0;
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switch (*mangled_str++)
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{
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case 'A': /* dynamic array */
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case 'G': /* static array */
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case 'H': /* associative array */
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if (!extract_type_info (mangled_str, tempbuf))
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return 0;
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obstack_grow_str (tempbuf, "[]");
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return 1;
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case 'P': /* pointer */
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if (!extract_type_info (mangled_str, tempbuf))
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return 0;
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obstack_grow_str (tempbuf, "*");
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return 1;
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case 'R': /* reference */
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if (!extract_type_info (mangled_str, tempbuf))
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return 0;
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obstack_grow_str (tempbuf, "&");
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return 1;
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case 'Z': /* return value */
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return extract_type_info (mangled_str, tempbuf);
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case 'J': /* out */
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obstack_grow_str (tempbuf, "out ");
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return extract_type_info (mangled_str, tempbuf);
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case 'K': /* inout */
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obstack_grow_str (tempbuf, "inout ");
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return extract_type_info (mangled_str, tempbuf);
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case 'E': /* enum */
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case 'T': /* typedef */
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case 'D': /* delegate */
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case 'C': /* class */
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case 'S': /* struct */
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return extract_identifiers (mangled_str, tempbuf);
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/* basic types: */
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case 'n': obstack_grow_str (tempbuf, "none"); return 1;
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case 'v': obstack_grow_str (tempbuf, "void"); return 1;
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case 'g': obstack_grow_str (tempbuf, "byte"); return 1;
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case 'h': obstack_grow_str (tempbuf, "ubyte"); return 1;
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case 's': obstack_grow_str (tempbuf, "short"); return 1;
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case 't': obstack_grow_str (tempbuf, "ushort"); return 1;
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case 'i': obstack_grow_str (tempbuf, "int"); return 1;
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case 'k': obstack_grow_str (tempbuf, "uint"); return 1;
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case 'l': obstack_grow_str (tempbuf, "long"); return 1;
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case 'm': obstack_grow_str (tempbuf, "ulong"); return 1;
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case 'f': obstack_grow_str (tempbuf, "float"); return 1;
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case 'd': obstack_grow_str (tempbuf, "double"); return 1;
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case 'e': obstack_grow_str (tempbuf, "real"); return 1;
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/* imaginary and complex: */
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case 'o': obstack_grow_str (tempbuf, "ifloat"); return 1;
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case 'p': obstack_grow_str (tempbuf, "idouble"); return 1;
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case 'j': obstack_grow_str (tempbuf, "ireal"); return 1;
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case 'q': obstack_grow_str (tempbuf, "cfloat"); return 1;
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case 'r': obstack_grow_str (tempbuf, "cdouble"); return 1;
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case 'c': obstack_grow_str (tempbuf, "creal"); return 1;
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/* other types: */
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case 'b': obstack_grow_str (tempbuf, "bit"); return 1;
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case 'a': obstack_grow_str (tempbuf, "char"); return 1;
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case 'u': obstack_grow_str (tempbuf, "wchar"); return 1;
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case 'w': obstack_grow_str (tempbuf, "dchar"); return 1;
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default:
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obstack_grow_str (tempbuf, "unknown");
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return 1;
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}
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}
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/* Implements the la_demangle language_defn routine for language D. */
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char *
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d_demangle (const char *symbol, int options)
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{
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struct obstack tempbuf;
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char *out_str;
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unsigned char is_func = 0;
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if (symbol == NULL)
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return NULL;
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else if (strcmp (symbol, "_Dmain") == 0)
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return xstrdup ("D main");
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obstack_init (&tempbuf);
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if (symbol[0] == '_' && symbol[1] == 'D')
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{
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symbol += 2;
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is_func = 1;
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}
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else if (strncmp (symbol, "__Class_", 8) == 0)
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symbol += 8;
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else if (strncmp (symbol, "__init_", 7) == 0)
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symbol += 7;
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else if (strncmp (symbol, "__vtbl_", 7) == 0)
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symbol += 7;
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else if (strncmp (symbol, "__modctor_", 10) == 0)
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symbol += 10;
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else if (strncmp (symbol, "__moddtor_", 10) == 0)
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symbol += 10;
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else if (strncmp (symbol, "__ModuleInfo_", 13) == 0)
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symbol += 13;
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else
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{
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obstack_free (&tempbuf, NULL);
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return NULL;
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}
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if (!extract_identifiers (symbol, &tempbuf))
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{
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obstack_free (&tempbuf, NULL);
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return NULL;
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}
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obstack_grow_str (&tempbuf, "(");
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if (is_func == 1 && *symbol == 'F')
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{
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symbol++;
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while (*symbol != '\0' && *symbol != 'Z')
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{
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if (is_func == 1)
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is_func++;
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else
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obstack_grow_str (&tempbuf, ", ");
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if (!extract_type_info (symbol, &tempbuf))
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{
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obstack_free (&tempbuf, NULL);
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return NULL;
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}
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}
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}
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obstack_grow_str0 (&tempbuf, ")");
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/* Doesn't display the return type, but wouldn't be too hard to do. */
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out_str = xstrdup (obstack_finish (&tempbuf));
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obstack_free (&tempbuf, NULL);
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return out_str;
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}
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/* Table mapping opcodes into strings for printing operators
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and precedences of the operators. */
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static const struct op_print d_op_print_tab[] =
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{
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{",", BINOP_COMMA, PREC_COMMA, 0},
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{"=", BINOP_ASSIGN, PREC_ASSIGN, 1},
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{"||", BINOP_LOGICAL_OR, PREC_LOGICAL_OR, 0},
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{"&&", BINOP_LOGICAL_AND, PREC_LOGICAL_AND, 0},
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{"|", BINOP_BITWISE_IOR, PREC_BITWISE_IOR, 0},
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{"^", BINOP_BITWISE_XOR, PREC_BITWISE_XOR, 0},
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{"&", BINOP_BITWISE_AND, PREC_BITWISE_AND, 0},
|
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{"==", BINOP_EQUAL, PREC_EQUAL, 0},
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{"!=", BINOP_NOTEQUAL, PREC_EQUAL, 0},
|
||||
{"<=", BINOP_LEQ, PREC_ORDER, 0},
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{">=", BINOP_GEQ, PREC_ORDER, 0},
|
||||
{">", BINOP_GTR, PREC_ORDER, 0},
|
||||
{"<", BINOP_LESS, PREC_ORDER, 0},
|
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{">>", BINOP_RSH, PREC_SHIFT, 0},
|
||||
{"<<", BINOP_LSH, PREC_SHIFT, 0},
|
||||
{"+", BINOP_ADD, PREC_ADD, 0},
|
||||
{"-", BINOP_SUB, PREC_ADD, 0},
|
||||
{"*", BINOP_MUL, PREC_MUL, 0},
|
||||
{"/", BINOP_DIV, PREC_MUL, 0},
|
||||
{"%", BINOP_REM, PREC_MUL, 0},
|
||||
{"@", BINOP_REPEAT, PREC_REPEAT, 0},
|
||||
{"-", UNOP_NEG, PREC_PREFIX, 0},
|
||||
{"!", UNOP_LOGICAL_NOT, PREC_PREFIX, 0},
|
||||
{"~", UNOP_COMPLEMENT, PREC_PREFIX, 0},
|
||||
{"*", UNOP_IND, PREC_PREFIX, 0},
|
||||
{"&", UNOP_ADDR, PREC_PREFIX, 0},
|
||||
{"sizeof ", UNOP_SIZEOF, PREC_PREFIX, 0},
|
||||
{"++", UNOP_PREINCREMENT, PREC_PREFIX, 0},
|
||||
{"--", UNOP_PREDECREMENT, PREC_PREFIX, 0},
|
||||
{NULL, 0, 0, 0}
|
||||
};
|
||||
|
||||
static const struct language_defn d_language_defn =
|
||||
{
|
||||
"d",
|
||||
language_d,
|
||||
range_check_off,
|
||||
type_check_off,
|
||||
case_sensitive_on,
|
||||
array_row_major,
|
||||
macro_expansion_c,
|
||||
&exp_descriptor_c,
|
||||
c_parse,
|
||||
c_error,
|
||||
null_post_parser,
|
||||
c_printchar, /* Print a character constant. */
|
||||
c_printstr, /* Function to print string constant. */
|
||||
c_emit_char, /* Print a single char. */
|
||||
c_print_type, /* Print a type using appropriate syntax. */
|
||||
c_print_typedef, /* Print a typedef using appropriate syntax. */
|
||||
d_val_print, /* Print a value using appropriate syntax. */
|
||||
c_value_print, /* Print a top-level value. */
|
||||
NULL, /* Language specific skip_trampoline. */
|
||||
"this",
|
||||
basic_lookup_symbol_nonlocal,
|
||||
basic_lookup_transparent_type,
|
||||
d_demangle, /* Language specific symbol demangler. */
|
||||
NULL, /* Language specific class_name_from_physname. */
|
||||
d_op_print_tab, /* Expression operators for printing. */
|
||||
1, /* C-style arrays. */
|
||||
0, /* String lower bound. */
|
||||
default_word_break_characters,
|
||||
default_make_symbol_completion_list,
|
||||
c_language_arch_info,
|
||||
default_print_array_index,
|
||||
default_pass_by_reference,
|
||||
c_get_string,
|
||||
LANG_MAGIC
|
||||
};
|
||||
|
||||
void
|
||||
_initialize_d_language (void)
|
||||
{
|
||||
add_language (&d_language_defn);
|
||||
}
|
||||
|
|
@ -0,0 +1,32 @@
|
|||
/* D language support definitions for GDB, the GNU debugger.
|
||||
|
||||
Copyright (C) 2005, 2006, 2008, 2009, 2010 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GDB.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||
|
||||
#if !defined (D_LANG_H)
|
||||
#define D_LANG_H 1
|
||||
|
||||
#include "symtab.h"
|
||||
|
||||
extern char *d_demangle (const char *mangled, int options);
|
||||
|
||||
extern int d_val_print (struct type *type, const gdb_byte *valaddr,
|
||||
int embedded_offset, CORE_ADDR address,
|
||||
struct ui_file *stream, int recurse,
|
||||
const struct value_print_options *options);
|
||||
|
||||
#endif /* !defined (D_LANG_H) */
|
||||
|
|
@ -0,0 +1,91 @@
|
|||
/* Support for printing D values for GDB, the GNU debugger.
|
||||
|
||||
Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GDB.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
||||
|
||||
#include "defs.h"
|
||||
#include "gdbtypes.h"
|
||||
#include "gdbcore.h"
|
||||
#include "d-lang.h"
|
||||
#include "c-lang.h"
|
||||
|
||||
/* Assuming that TYPE is a TYPE_CODE_STRUCT, verify that TYPE is
|
||||
a dynamic array, and then print its value to STREAM. Return
|
||||
the number of string characters printed, or -1 if TYPE is not
|
||||
a dynamic array. */
|
||||
static int
|
||||
dynamic_array_type (struct type *type, const gdb_byte *valaddr,
|
||||
int embedded_offset, CORE_ADDR address,
|
||||
struct ui_file *stream, int recurse,
|
||||
const struct value_print_options *options)
|
||||
{
|
||||
if (TYPE_NFIELDS (type) == 2
|
||||
&& TYPE_CODE (TYPE_FIELD_TYPE (type, 0)) == TYPE_CODE_INT
|
||||
&& strcmp (TYPE_FIELD_NAME (type, 0), "length") == 0
|
||||
&& strcmp (TYPE_FIELD_NAME (type, 1), "ptr") == 0)
|
||||
{
|
||||
CORE_ADDR addr;
|
||||
struct type *elttype;
|
||||
struct type *true_type;
|
||||
struct type *ptr_type;
|
||||
struct type *range_type;
|
||||
const gdb_byte *ptraddr;
|
||||
struct value *val;
|
||||
int length;
|
||||
|
||||
length = unpack_field_as_long (type, valaddr + embedded_offset, 0);
|
||||
|
||||
ptr_type = TYPE_FIELD_TYPE (type, 1);
|
||||
elttype = check_typedef (TYPE_TARGET_TYPE (ptr_type));
|
||||
addr = unpack_pointer (ptr_type,
|
||||
valaddr + TYPE_FIELD_BITPOS (type, 1) / 8
|
||||
+ embedded_offset);
|
||||
true_type = check_typedef (elttype);
|
||||
|
||||
true_type = lookup_array_range_type (true_type, 0, length - 1);
|
||||
val = value_at (true_type, addr);
|
||||
ptraddr = value_contents (val);
|
||||
|
||||
return d_val_print (true_type, ptraddr, 0, addr, stream, recurse + 1,
|
||||
options);
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* Implements the la_val_print routine for language D. */
|
||||
int
|
||||
d_val_print (struct type *type, const gdb_byte *valaddr, int embedded_offset,
|
||||
CORE_ADDR address, struct ui_file *stream, int recurse,
|
||||
const struct value_print_options *options)
|
||||
{
|
||||
int ret;
|
||||
|
||||
CHECK_TYPEDEF (type);
|
||||
switch (TYPE_CODE (type))
|
||||
{
|
||||
case TYPE_CODE_STRUCT:
|
||||
ret = dynamic_array_type (type, valaddr, embedded_offset, address,
|
||||
stream, recurse, options);
|
||||
if (ret != -1)
|
||||
break;
|
||||
default:
|
||||
ret = c_val_print (type, valaddr, embedded_offset, address, stream,
|
||||
recurse, options);
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
|
@ -188,6 +188,7 @@ enum language
|
|||
language_auto, /* Placeholder for automatic setting */
|
||||
language_c, /* C */
|
||||
language_cplus, /* C++ */
|
||||
language_d, /* D */
|
||||
language_objc, /* Objective-C */
|
||||
language_java, /* Java */
|
||||
language_fortran, /* Fortran */
|
||||
|
|
|
|||
|
|
@ -1,3 +1,9 @@
|
|||
2010-04-29 Mihail Zenkov <mihail.zenkov@gmail.com>
|
||||
|
||||
* gdb.texinfo: (Summary) Add mention about D language support.
|
||||
(Filenames): Add D suffixes.
|
||||
(D): New node.
|
||||
|
||||
2010-04-26 Pierre Muller <muller@ics.u-strasbg.fr>
|
||||
|
||||
* gdbint.texinfo (CANNOT_STEP_HW_WATCHPOINTS): Remove explanation
|
||||
|
|
|
|||
|
|
@ -214,6 +214,9 @@ You can use @value{GDBN} to debug programs written in C and C@t{++}.
|
|||
For more information, see @ref{Supported Languages,,Supported Languages}.
|
||||
For more information, see @ref{C,,C and C++}.
|
||||
|
||||
Support for D is partial. For information on D, see
|
||||
@ref{D,,D}.
|
||||
|
||||
@cindex Modula-2
|
||||
Support for Modula-2 is partial. For information on Modula-2, see
|
||||
@ref{Modula-2,,Modula-2}.
|
||||
|
|
@ -10824,6 +10827,9 @@ C source file
|
|||
@itemx .c++
|
||||
C@t{++} source file
|
||||
|
||||
@item .d
|
||||
D source file
|
||||
|
||||
@item .m
|
||||
Objective-C source file
|
||||
|
||||
|
|
@ -11101,7 +11107,7 @@ being set automatically by @value{GDBN}.
|
|||
@node Supported Languages
|
||||
@section Supported Languages
|
||||
|
||||
@value{GDBN} supports C, C@t{++}, Objective-C, Fortran, Java, Pascal,
|
||||
@value{GDBN} supports C, C@t{++}, D, Objective-C, Fortran, Java, Pascal,
|
||||
assembly, Modula-2, and Ada.
|
||||
@c This is false ...
|
||||
Some @value{GDBN} features may be used in expressions regardless of the
|
||||
|
|
@ -11120,6 +11126,7 @@ language reference or tutorial.
|
|||
|
||||
@menu
|
||||
* C:: C and C@t{++}
|
||||
* D:: D
|
||||
* Objective-C:: Objective-C
|
||||
* Fortran:: Fortran
|
||||
* Pascal:: Pascal
|
||||
|
|
@ -11657,6 +11664,14 @@ In the PowerPC architecture, @value{GDBN} provides a set of pseudo-registers
|
|||
to inspect @code{_Decimal128} values stored in floating point registers.
|
||||
See @ref{PowerPC,,PowerPC} for more details.
|
||||
|
||||
@node D
|
||||
@subsection D
|
||||
|
||||
@cindex D
|
||||
@value{GDBN} can be used to debug programs written in D and compiled with
|
||||
GDC, LDC or DMD compilers. Currently @value{GDBN} supports only one D
|
||||
specific feature --- dynamic arrays.
|
||||
|
||||
@node Objective-C
|
||||
@subsection Objective-C
|
||||
|
||||
|
|
|
|||
|
|
@ -7619,6 +7619,9 @@ set_cu_language (unsigned int lang, struct dwarf2_cu *cu)
|
|||
case DW_LANG_C_plus_plus:
|
||||
cu->language = language_cplus;
|
||||
break;
|
||||
case DW_LANG_D:
|
||||
cu->language = language_d;
|
||||
break;
|
||||
case DW_LANG_Fortran77:
|
||||
case DW_LANG_Fortran90:
|
||||
case DW_LANG_Fortran95:
|
||||
|
|
|
|||
|
|
@ -486,6 +486,7 @@ binop_result_type (struct value *v1, struct value *v2)
|
|||
{
|
||||
case language_c:
|
||||
case language_cplus:
|
||||
case language_d:
|
||||
case language_objc:
|
||||
if (TYPE_CODE (t1) == TYPE_CODE_FLT)
|
||||
return TYPE_CODE (t2) == TYPE_CODE_FLT && l2 > l1 ?
|
||||
|
|
@ -597,6 +598,7 @@ integral_type (struct type *type)
|
|||
{
|
||||
case language_c:
|
||||
case language_cplus:
|
||||
case language_d:
|
||||
case language_objc:
|
||||
return (TYPE_CODE (type) != TYPE_CODE_INT) &&
|
||||
(TYPE_CODE (type) != TYPE_CODE_ENUM) ? 0 : 1;
|
||||
|
|
@ -637,6 +639,7 @@ character_type (struct type *type)
|
|||
|
||||
case language_c:
|
||||
case language_cplus:
|
||||
case language_d:
|
||||
case language_objc:
|
||||
return (TYPE_CODE (type) == TYPE_CODE_INT) &&
|
||||
TYPE_LENGTH (type) == sizeof (char)
|
||||
|
|
@ -659,6 +662,7 @@ string_type (struct type *type)
|
|||
|
||||
case language_c:
|
||||
case language_cplus:
|
||||
case language_d:
|
||||
case language_objc:
|
||||
/* C does not have distinct string type. */
|
||||
return (0);
|
||||
|
|
@ -678,6 +682,7 @@ boolean_type (struct type *type)
|
|||
{
|
||||
case language_c:
|
||||
case language_cplus:
|
||||
case language_d:
|
||||
case language_objc:
|
||||
/* Might be more cleanly handled by having a
|
||||
TYPE_CODE_INT_NOT_BOOL for (the deleted) CHILL and such
|
||||
|
|
@ -717,6 +722,7 @@ structured_type (struct type *type)
|
|||
{
|
||||
case language_c:
|
||||
case language_cplus:
|
||||
case language_d:
|
||||
case language_objc:
|
||||
return (TYPE_CODE (type) == TYPE_CODE_STRUCT) ||
|
||||
(TYPE_CODE (type) == TYPE_CODE_UNION) ||
|
||||
|
|
|
|||
|
|
@ -2616,6 +2616,7 @@ init_filename_language_table (void)
|
|||
filename_language_table =
|
||||
xmalloc (fl_table_size * sizeof (*filename_language_table));
|
||||
add_filename_language (".c", language_c);
|
||||
add_filename_language (".d", language_d);
|
||||
add_filename_language (".C", language_cplus);
|
||||
add_filename_language (".cc", language_cplus);
|
||||
add_filename_language (".cp", language_cplus);
|
||||
|
|
|
|||
26
gdb/symtab.c
26
gdb/symtab.c
|
|
@ -39,6 +39,7 @@
|
|||
#include "source.h"
|
||||
#include "filenames.h" /* for FILENAME_CMP */
|
||||
#include "objc-lang.h"
|
||||
#include "d-lang.h"
|
||||
#include "ada-lang.h"
|
||||
#include "p-lang.h"
|
||||
#include "addrmap.h"
|
||||
|
|
@ -346,6 +347,7 @@ symbol_init_language_specific (struct general_symbol_info *gsymbol,
|
|||
{
|
||||
gsymbol->language = language;
|
||||
if (gsymbol->language == language_cplus
|
||||
|| gsymbol->language == language_d
|
||||
|| gsymbol->language == language_java
|
||||
|| gsymbol->language == language_objc)
|
||||
{
|
||||
|
|
@ -449,6 +451,16 @@ symbol_find_demangled_name (struct general_symbol_info *gsymbol,
|
|||
return demangled;
|
||||
}
|
||||
}
|
||||
if (gsymbol->language == language_d
|
||||
|| gsymbol->language == language_auto)
|
||||
{
|
||||
demangled = d_demangle(mangled, 0);
|
||||
if (demangled != NULL)
|
||||
{
|
||||
gsymbol->language = language_d;
|
||||
return demangled;
|
||||
}
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
|
@ -626,6 +638,7 @@ symbol_natural_name (const struct general_symbol_info *gsymbol)
|
|||
switch (gsymbol->language)
|
||||
{
|
||||
case language_cplus:
|
||||
case language_d:
|
||||
case language_java:
|
||||
case language_objc:
|
||||
if (gsymbol->language_specific.cplus_specific.demangled_name != NULL)
|
||||
|
|
@ -651,6 +664,7 @@ symbol_demangled_name (const struct general_symbol_info *gsymbol)
|
|||
switch (gsymbol->language)
|
||||
{
|
||||
case language_cplus:
|
||||
case language_d:
|
||||
case language_java:
|
||||
case language_objc:
|
||||
if (gsymbol->language_specific.cplus_specific.demangled_name != NULL)
|
||||
|
|
@ -940,7 +954,7 @@ lookup_symbol_in_language (const char *name, const struct block *block,
|
|||
|
||||
modified_name = name;
|
||||
|
||||
/* If we are using C++ or Java, demangle the name before doing a lookup, so
|
||||
/* If we are using C++, D, or Java, demangle the name before doing a lookup, so
|
||||
we can always binary search. */
|
||||
if (lang == language_cplus)
|
||||
{
|
||||
|
|
@ -972,6 +986,15 @@ lookup_symbol_in_language (const char *name, const struct block *block,
|
|||
make_cleanup (xfree, demangled_name);
|
||||
}
|
||||
}
|
||||
else if (lang == language_d)
|
||||
{
|
||||
demangled_name = d_demangle (name, 0);
|
||||
if (demangled_name)
|
||||
{
|
||||
modified_name = demangled_name;
|
||||
make_cleanup (xfree, demangled_name);
|
||||
}
|
||||
}
|
||||
|
||||
if (case_sensitivity == case_sensitive_off)
|
||||
{
|
||||
|
|
@ -1412,6 +1435,7 @@ symbol_matches_domain (enum language symbol_language,
|
|||
A Java class declaration also defines a typedef for the class.
|
||||
Similarly, any Ada type declaration implicitly defines a typedef. */
|
||||
if (symbol_language == language_cplus
|
||||
|| symbol_language == language_d
|
||||
|| symbol_language == language_java
|
||||
|| symbol_language == language_ada)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -1,3 +1,7 @@
|
|||
2010-04-29 Mihail Zenkov <mihail.zenkov@gmail.com>
|
||||
|
||||
* gdb.base/default.exp: Fix "set language" test.
|
||||
|
||||
2010-04-24 Pierre Muller <muller@ics.u-strasbg.fr>
|
||||
|
||||
PR breakpoints/11531.
|
||||
|
|
|
|||
|
|
@ -531,7 +531,7 @@ gdb_test "set history size" "Argument required .integer to set it to.*" "set his
|
|||
#test set history
|
||||
gdb_test "set history" "\"set history\" must be followed by the name of a history subcommand.(\[^\r\n\]*\[\r\n\])+List of set history subcommands:(\[^\r\n\]*\[\r\n\])+set history expansion -- Set history expansion on command input(\[^\r\n\]*\[\r\n\])+set history filename -- Set the filename in which to record the command history(\[^\r\n\]*\[\r\n\])+set history save -- Set saving of the history record on exit(\[^\r\n\]*\[\r\n\])+set history size -- Set the size of the command history(\[^\r\n\]*\[\r\n\])+Type \"help set history\" followed by set history subcommand name for full documentation.(\[^\r\n\]*\[\r\n\])+Command name abbreviations are allowed if unambiguous." "set history"
|
||||
#test set language
|
||||
gdb_test "set language" "Requires an argument. Valid arguments are auto, local, unknown, ada, c, c.., asm, minimal, fortran, objective-c, java, modula-2, pascal, scheme." "set language"
|
||||
gdb_test "set language" "Requires an argument. Valid arguments are auto, local, unknown, ada, c, c.., asm, minimal, d, fortran, objective-c, java, modula-2, pascal, scheme." "set language"
|
||||
#test set listsize
|
||||
gdb_test "set listsize" "Argument required .integer to set it to.*" "set listsize"
|
||||
#test set print "p" abbreviation
|
||||
|
|
|
|||
Loading…
Reference in New Issue