From 7532cf103ab3dfcee75eed7425575c2fbe025e96 Mon Sep 17 00:00:00 2001 From: Fred Fish Date: Fri, 1 Jan 1993 20:29:41 +0000 Subject: * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h. * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the CPLUS_MARKER for all SVR4 systems, so follow suit. * defs.h (strdup_demangled): Remove prototype. * dwarfread.c (enum_type, synthesize_typedef): Use new macro SYMBOL_INIT_LANGUAGE_SPECIFIC. * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME. * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol, prim_record_minimal_symbol_and_info): Use new macro SYMBOL_INIT_LANGUAGE_SPECIFIC. * minsyms.c (install_minimal_symbols): Use new macro SYMBOL_INIT_DEMANGLED_NAME. * stabsread.c (define_symbol): Use new macro SYMBOL_INIT_DEMANGLED_NAME. * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list): Use new macro SYMBOL_INIT_DEMANGLED_NAME. * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro SYMBOL_INIT_DEMANGLED_NAME. * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol): SYMBOL_DEMANGLED_NAME now tests language itself. * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME now tests language itself. * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does what SYMBOL_DEMANGLED_NAME used to do, directly access the C++ mangled name member in the language dependent portion of a symbol. * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the mangled name member appropriate for a symbol's language. * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME, SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP): SYMBOL_DEMANGLED_NAME now tests language itself. * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that initializes language dependent portion of symbol. * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that demangles and caches the demangled form of symbol names. * utils.c (fputs_demangled, fprint_symbol): Use current language to select an appropriate demangling algorithm. * utils.c (strdup_demangled): Remove, no longer used. **** start-sanitize-chill **** * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly access the Chill mangled name member in the language dependent portion of a symbol. * ch-lang.c (chill_demangle): New function, simple demangler. * defs.h (chill_demangle): Add prototype. * symtab.h (language_dependent_info): Add struct for Chill. **** end-sanitize-chill **** --- gdb/ch-lang.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'gdb/ch-lang.c') diff --git a/gdb/ch-lang.c b/gdb/ch-lang.c index f512b4f..e42dc1b 100644 --- a/gdb/ch-lang.c +++ b/gdb/ch-lang.c @@ -25,6 +25,30 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "language.h" #include "ch-lang.h" + +/* For now, Chill uses a simple mangling algorithm whereby you simply + discard everything after the occurance of two successive CPLUS_MARKER + characters to derive the demangled form. */ + +char * +chill_demangle (mangled) + const char *mangled; +{ + char *joiner; + char *demangled; + + joiner = strchr (mangled, CPLUS_MARKER); + if (joiner != NULL && *(joiner + 1) == CPLUS_MARKER) + { + demangled = savestring (mangled, joiner - mangled); + } + else + { + demangled = NULL; + } + return (demangled); +} + static void chill_printchar (c, stream) register int c; -- cgit v1.1