diff options
| -rw-r--r-- | include/ChangeLog | 7 | ||||
| -rw-r--r-- | include/demangle.h | 4 | ||||
| -rw-r--r-- | libiberty/ChangeLog | 9 | ||||
| -rw-r--r-- | libiberty/cp-demangle.c | 61 |
4 files changed, 63 insertions, 18 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index 74c0ead4bcb..aec79eed7f1 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,10 @@ +2009-07-17 Jan Kratochvil <jan.kratochvil@redhat.com> + + * demangle.h + (enum demangle_component_type <DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS>) + (enum demangle_component_type <DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS>): + New. + 2009-07-10 Tom Tromey <tromey@redhat.com> * dwarf2.h: New file, moved from elf/. diff --git a/include/demangle.h b/include/demangle.h index eb39c7c13c4..0bcae2fdbbb 100644 --- a/include/demangle.h +++ b/include/demangle.h @@ -377,6 +377,10 @@ enum demangle_component_type DEMANGLE_COMPONENT_CHARACTER, /* A decltype type. */ DEMANGLE_COMPONENT_DECLTYPE, + /* Global constructors keyed to name. */ + DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS, + /* Global destructors keyed to name. */ + DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS, /* A pack expansion. */ DEMANGLE_COMPONENT_PACK_EXPANSION }; diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index eb7c913b838..83f85e723c2 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,12 @@ +2009-07-17 Jan Kratochvil <jan.kratochvil@redhat.com> + + * cp-demangle.c (d_print_comp <DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS>) + (d_print_comp <DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS): New. + (d_make_comp <DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS>) + (d_make_comp <DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS): New. + (d_demangle_callback): The variable type is now declared as enum. + Replace parser of _GLOBAL_ symbols by a d_make_comp call. + 2009-06-21 Jakub Jelinek <jakub@redhat.com> * hashtab.c (htab_traverse): Don't call htab_expand for diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c index 4f309ef992b..2c7296f7eef 100644 --- a/libiberty/cp-demangle.c +++ b/libiberty/cp-demangle.c @@ -819,6 +819,8 @@ d_make_comp (struct d_info *di, enum demangle_component_type type, case DEMANGLE_COMPONENT_JAVA_RESOURCE: case DEMANGLE_COMPONENT_DECLTYPE: case DEMANGLE_COMPONENT_PACK_EXPANSION: + case DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS: + case DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS: if (left == NULL) return NULL; break; @@ -4054,6 +4056,16 @@ d_print_comp (struct d_print_info *dpi, return; } + case DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS: + d_append_string (dpi, "global constructors keyed to "); + d_print_comp (dpi, dc->u.s_binary.left); + return; + + case DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS: + d_append_string (dpi, "global destructors keyed to "); + d_print_comp (dpi, dc->u.s_binary.left); + return; + default: d_print_error (dpi); return; @@ -4484,33 +4496,30 @@ static int d_demangle_callback (const char *mangled, int options, demangle_callbackref callback, void *opaque) { - int type; + enum + { + DCT_TYPE, + DCT_MANGLED, + DCT_GLOBAL_CTORS, + DCT_GLOBAL_DTORS + } + type; struct d_info di; struct demangle_component *dc; int status; if (mangled[0] == '_' && mangled[1] == 'Z') - type = 0; + type = DCT_MANGLED; else if (strncmp (mangled, "_GLOBAL_", 8) == 0 && (mangled[8] == '.' || mangled[8] == '_' || mangled[8] == '$') && (mangled[9] == 'D' || mangled[9] == 'I') && mangled[10] == '_') - { - const char *intro; - - intro = (mangled[9] == 'I') - ? "global constructors keyed to " - : "global destructors keyed to "; - - callback (intro, strlen (intro), opaque); - callback (mangled + 11, strlen (mangled + 11), opaque); - return 1; - } + type = mangled[9] == 'I' ? DCT_GLOBAL_CTORS : DCT_GLOBAL_DTORS; else { if ((options & DMGL_TYPES) == 0) return 0; - type = 1; + type = DCT_TYPE; } cplus_demangle_init_info (mangled, options, strlen (mangled), &di); @@ -4527,10 +4536,26 @@ d_demangle_callback (const char *mangled, int options, di.subs = alloca (di.num_subs * sizeof (*di.subs)); #endif - if (type) - dc = cplus_demangle_type (&di); - else - dc = cplus_demangle_mangled_name (&di, 1); + switch (type) + { + case DCT_TYPE: + dc = cplus_demangle_type (&di); + break; + case DCT_MANGLED: + dc = cplus_demangle_mangled_name (&di, 1); + break; + case DCT_GLOBAL_CTORS: + case DCT_GLOBAL_DTORS: + d_advance (&di, 11); + dc = d_make_comp (&di, + (type == DCT_GLOBAL_CTORS + ? DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS + : DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS), + d_make_name (&di, d_str (&di), strlen (d_str (&di))), + NULL); + d_advance (&di, strlen (d_str (&di))); + break; + } /* If DMGL_PARAMS is set, then if we didn't consume the entire mangled string, then we didn't successfully demangle it. If |