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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2017-12-08 23:43:05 +0100 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2018-12-14 00:40:52 +0100 |
| commit | 7f6221f9b4a6d0f392bebc0a2b7e311b7cacf17b (patch) | |
| tree | 1f48e66969aa92e3e1ebd4a3802205e72f10f43d | |
| parent | 1376b07cf3395716bd566afa31631d4753b0d54a (diff) | |
| download | sparse-dev-7f6221f9b4a6d0f392bebc0a2b7e311b7cacf17b.tar.gz | |
add builtin_type_suffix()
With this helper, we can easily output constants
with the correct type, like '0x123' for ints, '0x123UL'
for unsigned longs, ....
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
| -rw-r--r-- | show-parse.c | 73 | ||||
| -rw-r--r-- | symbol.h | 1 |
2 files changed, 43 insertions, 31 deletions
diff --git a/show-parse.c b/show-parse.c index 6328439c..7f9332fc 100644 --- a/show-parse.c +++ b/show-parse.c @@ -218,38 +218,39 @@ static void FORMAT_ATTR(2) append(struct type_name *name, const char *fmt, ...) static struct ctype_name { struct symbol *sym; const char *name; + const char *suffix; } typenames[] = { - { & char_ctype, "char" }, - { &schar_ctype, "signed char" }, - { &uchar_ctype, "unsigned char" }, - { & short_ctype, "short" }, - { &sshort_ctype, "signed short" }, - { &ushort_ctype, "unsigned short" }, - { & int_ctype, "int" }, - { &sint_ctype, "signed int" }, - { &uint_ctype, "unsigned int" }, - { &slong_ctype, "signed long" }, - { & long_ctype, "long" }, - { &ulong_ctype, "unsigned long" }, - { & llong_ctype, "long long" }, - { &sllong_ctype, "signed long long" }, - { &ullong_ctype, "unsigned long long" }, - { & lllong_ctype, "long long long" }, - { &slllong_ctype, "signed long long long" }, - { &ulllong_ctype, "unsigned long long long" }, - - { &void_ctype, "void" }, - { &bool_ctype, "bool" }, - { &string_ctype, "string" }, - - { &float_ctype, "float" }, - { &double_ctype, "double" }, - { &ldouble_ctype,"long double" }, - { &incomplete_ctype, "incomplete type" }, - { &int_type, "abstract int" }, - { &fp_type, "abstract fp" }, - { &label_ctype, "label type" }, - { &bad_ctype, "bad type" }, + { & char_ctype, "char", "" }, + { &schar_ctype, "signed char", "" }, + { &uchar_ctype, "unsigned char", "" }, + { & short_ctype, "short", "" }, + { &sshort_ctype, "signed short", "" }, + { &ushort_ctype, "unsigned short", "" }, + { & int_ctype, "int", "" }, + { &sint_ctype, "signed int", "" }, + { &uint_ctype, "unsigned int", "U" }, + { & long_ctype, "long", "L" }, + { &slong_ctype, "signed long", "L" }, + { &ulong_ctype, "unsigned long", "UL" }, + { & llong_ctype, "long long", "LL" }, + { &sllong_ctype, "signed long long", "LL" }, + { &ullong_ctype, "unsigned long long", "ULL" }, + { & lllong_ctype, "long long long", "LLL" }, + { &slllong_ctype, "signed long long long", "LLL" }, + { &ulllong_ctype, "unsigned long long long", "ULLL" }, + + { &void_ctype, "void", "" }, + { &bool_ctype, "bool", "" }, + { &string_ctype, "string", "" }, + + { &float_ctype, "float", "F" }, + { &double_ctype, "double", "" }, + { &ldouble_ctype,"long double", "L" }, + { &incomplete_ctype, "incomplete type", "" }, + { &int_type, "abstract int", "" }, + { &fp_type, "abstract fp", "" }, + { &label_ctype, "label type", "" }, + { &bad_ctype, "bad type", "" }, }; const char *builtin_typename(struct symbol *sym) @@ -262,6 +263,16 @@ const char *builtin_typename(struct symbol *sym) return NULL; } +const char *builtin_type_suffix(struct symbol *sym) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(typenames); i++) + if (typenames[i].sym == sym) + return typenames[i].suffix; + return NULL; +} + const char *builtin_ctypename(struct ctype *ctype) { int i; @@ -317,6 +317,7 @@ extern struct symbol *examine_symbol_type(struct symbol *); extern struct symbol *examine_pointer_target(struct symbol *); extern const char *show_typename(struct symbol *sym); extern const char *builtin_typename(struct symbol *sym); +extern const char *builtin_type_suffix(struct symbol *sym); extern const char *builtin_ctypename(struct ctype *ctype); extern const char* get_type_name(enum type type); |