diff --git a/GPL/DemanglerGnu/build.gradle b/GPL/DemanglerGnu/build.gradle index 6af5411f48..79658075cf 100644 --- a/GPL/DemanglerGnu/build.gradle +++ b/GPL/DemanglerGnu/build.gradle @@ -146,19 +146,15 @@ model { if (version.equals(v33_1)) { if (toolChain in Gcc) { - - cCompiler.args "-DSTANDALONE_DEMANGLER" cCompiler.args "-DHAVE_STDLIB_H" cCompiler.args "-DHAVE_STRING_H" } else if (toolChain in VisualCpp) { cCompiler.args "/D_CONSOLE" - cCompiler.args "-DSTANDALONE_DEMANGLER" cCompiler.args "-DHAVE_STDLIB_H" cCompiler.args "-DHAVE_STRING_H" } else if (toolChain in Clang) { - cCompiler.args "-DSTANDALONE_DEMANGLER" cCompiler.args "-DHAVE_STDLIB_H" cCompiler.args "-DHAVE_STRING_H" } diff --git a/GPL/DemanglerGnu/src/demangler_gnu_v2_24/c/cp-demangle.c b/GPL/DemanglerGnu/src/demangler_gnu_v2_24/c/cp-demangle.c index 8b3db471ac..2ea476ae3b 100644 --- a/GPL/DemanglerGnu/src/demangler_gnu_v2_24/c/cp-demangle.c +++ b/GPL/DemanglerGnu/src/demangler_gnu_v2_24/c/cp-demangle.c @@ -31,12 +31,9 @@ along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. - - CHANGE NOTICE: -This file was changed on July 1st, 2014. CHANGE NOTICE: -This file was changed on July 4th, 2019. + This file was changed on July 22nd, 2020. */ /* This code implements a demangler for the g++ V3 ABI. The ABI is diff --git a/GPL/DemanglerGnu/src/demangler_gnu_v2_33_1/c/cp-demangle.c b/GPL/DemanglerGnu/src/demangler_gnu_v2_33_1/c/cp-demangle.c index 8f0418e0ab..f5a517515f 100644 --- a/GPL/DemanglerGnu/src/demangler_gnu_v2_33_1/c/cp-demangle.c +++ b/GPL/DemanglerGnu/src/demangler_gnu_v2_33_1/c/cp-demangle.c @@ -6800,7 +6800,7 @@ main (int argc, char *argv[]) putchar (c); } - // CHANGE NOTICE - flush buffer for waiting program + // Changed Jan 22, 2020 - flush buffer for waiting program fflush(stdout); } diff --git a/GPL/DemanglerGnu/src/demangler_gnu_v2_33_1/c/cxxfilt.c b/GPL/DemanglerGnu/src/demangler_gnu_v2_33_1/c/cxxfilt.c new file mode 100644 index 0000000000..35d25a3979 --- /dev/null +++ b/GPL/DemanglerGnu/src/demangler_gnu_v2_33_1/c/cxxfilt.c @@ -0,0 +1,272 @@ +/* ### + * IP: GPL 3 + */ +/* Demangler for GNU C++ - main program + Copyright (C) 1989-2019 Free Software Foundation, Inc. + Written by James Clark (jjc@jclark.uucp) + Rewritten by Fred Fish (fnf@cygnus.com) for ARM and Lucid demangling + Modified by Satish Pai (pai@apollo.hp.com) for HP demangling + + This file is part of GNU Binutils. + + 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 GCC; see the file COPYING. If not, write to the Free + Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA + 02110-1301, USA. + + CHANGE NOTICE: + This file was changed on July 22nd, 2020. + +*/ + +#include "libiberty.h" +#include "demangle.h" +#include "getopt.h" +#include "safe-ctype.h" + +static int flags = DMGL_PARAMS | DMGL_ANSI | DMGL_VERBOSE; +static int strip_underscore = 0; // TARGET_PREPENDS_UNDERSCORE; // Changed Jan 22, 2020 +static const char *program_name; // Changed Jan 22, 2020 + +static const struct option long_options[] = +{ + {"strip-underscore", no_argument, NULL, '_'}, + {"format", required_argument, NULL, 's'}, + {"help", no_argument, NULL, 'h'}, + {"no-params", no_argument, NULL, 'p'}, + {"no-strip-underscores", no_argument, NULL, 'n'}, + {"no-verbose", no_argument, NULL, 'i'}, + {"types", no_argument, NULL, 't'}, + {"version", no_argument, NULL, 'v'}, + {"recurse-limit", no_argument, NULL, 'R'}, + {"recursion-limit", no_argument, NULL, 'R'}, + {"no-recurse-limit", no_argument, NULL, 'r'}, + {"no-recursion-limit", no_argument, NULL, 'r'}, + {NULL, no_argument, NULL, 0} +}; + +static void +demangle_it (char *mangled_name) +{ + char *result; + unsigned int skip_first = 0; + + /* _ and $ are sometimes found at the start of function names + in assembler sources in order to distinguish them from other + names (eg register names). So skip them here. */ + if (mangled_name[0] == '.' || mangled_name[0] == '$') + ++skip_first; + if (strip_underscore && mangled_name[skip_first] == '_') + ++skip_first; + + result = cplus_demangle (mangled_name + skip_first, flags); + + if (result == NULL) + printf ("%s", mangled_name); + else + { + if (mangled_name[0] == '.') + putchar ('.'); + printf ("%s", result); + free (result); + } +} + +static void +print_demangler_list (FILE *stream) +{ + const struct demangler_engine *demangler; + + fprintf (stream, "{%s", libiberty_demanglers->demangling_style_name); + + for (demangler = libiberty_demanglers + 1; + demangler->demangling_style != unknown_demangling; + ++demangler) + fprintf (stream, ",%s", demangler->demangling_style_name); + + fprintf (stream, "}"); +} + +ATTRIBUTE_NORETURN static void +usage (FILE *stream, int status) +{ + fprintf (stream, "\ +Usage: %s [options] [mangled names]\n", program_name); + fprintf (stream, "\ +Options are:\n\ + [-_|--strip-underscore] Ignore first leading underscore%s\n", + strip_underscore ? " (default)" : ""); // Changed Jan 22, 2020 + fprintf (stream, "\ + [-n|--no-strip-underscore] Do not ignore a leading underscore%s\n", + strip_underscore ? "" : " (default)"); // Changed Jan 22, 2020 + fprintf (stream, "\ + [-p|--no-params] Do not display function arguments\n\ + [-i|--no-verbose] Do not show implementation details (if any)\n\ + [-R|--recurse-limit] Enable a limit on recursion whilst demangling. [Default]\n\ + ]-r|--no-recurse-limit] Disable a limit on recursion whilst demangling\n\ + [-t|--types] Also attempt to demangle type encodings\n\ + [-s|--format "); + print_demangler_list (stream); + fprintf (stream, "]\n"); + + fprintf (stream, "\ + [@] Read extra options from \n\ + [-h|--help] Display this information\n\ + [-v|--version] Show the version information\n\ +Demangled names are displayed to stdout.\n\ +If a name cannot be demangled it is just echoed to stdout.\n\ +If no names are provided on the command line, stdin is read.\n"); + + /* Changed Jan 22, 2020 + if (REPORT_BUGS_TO[0] && status == 0) + fprintf (stream, _("Report bugs to %s.\n"), REPORT_BUGS_TO); + */ + + exit (status); +} + +/* Return the string of non-alnum characters that may occur + as a valid symbol component, in the standard assembler symbol + syntax. */ + +static const char * +standard_symbol_characters (void) +{ + return "_$."; +} + +extern int main (int, char **); + +int +main (int argc, char **argv) +{ + int c; + const char *valid_symbols; + enum demangling_styles style = auto_demangling; + + program_name = argv[0]; + // xmalloc_set_program_name (program_name); // Changed Jan 22, 2020 + // bfd_set_error_program_name (program_name); // Changed Jan 22, 2020 + + expandargv (&argc, &argv); + + while ((c = getopt_long (argc, argv, "_hinprRs:tv", long_options, (int *) 0)) != EOF) + { + switch (c) + { + case '?': + usage (stderr, 1); + break; + case 'h': + usage (stdout, 0); + case 'n': + strip_underscore = 0; + break; + case 'p': + flags &= ~ DMGL_PARAMS; + break; + case 'r': + flags |= DMGL_NO_RECURSE_LIMIT; + break; + case 'R': + flags &= ~ DMGL_NO_RECURSE_LIMIT; + break; + case 't': + flags |= DMGL_TYPES; + break; + case 'i': + flags &= ~ DMGL_VERBOSE; + break; + case 'v': + printf ("(GNU Binutils) c++filt 2.33.1\n"); // Changed Jan 22, 2020 + return 0; + case '_': + strip_underscore = 1; + break; + case 's': + style = cplus_demangle_name_to_style (optarg); + if (style == unknown_demangling) + { + fprintf (stderr, "%s: unknown demangling style `%s'\n", + program_name, optarg); + return 1; + } + cplus_demangle_set_style (style); + break; + } + } + + if (optind < argc) + { + for ( ; optind < argc; optind++) + { + demangle_it (argv[optind]); + putchar ('\n'); + } + + return 0; + } + + switch (current_demangling_style) + { + case auto_demangling: + case gnu_v3_demangling: + case java_demangling: + case gnat_demangling: + case dlang_demangling: + case rust_demangling: + valid_symbols = standard_symbol_characters (); + break; + default: { + /* Folks should explicitly indicate the appropriate alphabet for + each demangling. Providing a default would allow the + question to go unconsidered. */ + fprintf (stderr, "Internal error: no symbol alphabet for current style\n"); // Changed Jan 22, 2020 + exit (1); // Changed Jan 22, 2020 + } + } + + for (;;) + { + static char mbuffer[32767]; + unsigned i = 0; + + c = getchar (); + /* Try to read a mangled name. */ + while (c != EOF && (ISALNUM (c) || strchr (valid_symbols, c))) + { + if (i >= sizeof (mbuffer) - 1) + break; + mbuffer[i++] = c; + c = getchar (); + } + + if (i > 0) + { + mbuffer[i] = 0; + demangle_it (mbuffer); + } + + if (c == EOF) + break; + + /* Echo the whitespace characters so that the output looks + like the input, only with the mangled names demangled. */ + putchar (c); + if (c == '\n') + fflush (stdout); + } + + fflush (stdout); + return 0; +}