diff options
| author | Tom Tromey <tom@tromey.com> | 2020-03-13 17:39:52 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2020-03-13 18:03:41 -0600 |
| commit | 2faac269d59e57a49cd9f9209e1d39e03e2744bc (patch) | |
| tree | 07bb994909b8fc49f9957a04d944a50deb3d967f /gdb/c-valprint.c | |
| parent | da3e2c2923b5c16c47c962bc53ea96678ca6a0e5 (diff) | |
| download | binutils-gdb-2faac269d59e57a49cd9f9209e1d39e03e2744bc.tar.gz | |
Introduce c_value_print_int
This adds c_value_print_int, a value-based analogue of
c_val_print_int.
gdb/ChangeLog
2020-03-13 Tom Tromey <tom@tromey.com>
* c-valprint.c (c_value_print_int): New function.
(c_value_print_inner): Use it.
Diffstat (limited to 'gdb/c-valprint.c')
| -rw-r--r-- | gdb/c-valprint.c | 35 |
1 files changed, 32 insertions, 3 deletions
diff --git a/gdb/c-valprint.c b/gdb/c-valprint.c index 6cac9e0b578..80ba5d7195a 100644 --- a/gdb/c-valprint.c +++ b/gdb/c-valprint.c @@ -502,6 +502,37 @@ c_val_print_int (struct type *type, struct type *unresolved_type, } } +/* c_value_print helper for TYPE_CODE_INT. */ + +static void +c_value_print_int (struct value *val, struct ui_file *stream, + const struct value_print_options *options) +{ + if (options->format || options->output_format) + { + struct value_print_options opts = *options; + + opts.format = (options->format ? options->format + : options->output_format); + value_print_scalar_formatted (val, &opts, 0, stream); + } + else + { + value_print_scalar_formatted (val, options, 0, stream); + /* C and C++ has no single byte int type, char is used + instead. Since we don't know whether the value is really + intended to be used as an integer or a character, print + the character equivalent as well. */ + struct type *type = value_type (val); + const gdb_byte *valaddr = value_contents_for_printing (val); + if (c_textual_element_type (type, options->format)) + { + fputs_filtered (" ", stream); + LA_PRINT_CHAR (unpack_long (type, valaddr), type, stream); + } + } +} + /* c_val_print helper for TYPE_CODE_MEMBERPTR. */ static void @@ -602,7 +633,6 @@ c_value_print_inner (struct value *val, struct ui_file *stream, int recurse, const struct value_print_options *options) { struct type *type = value_type (val); - struct type *unresolved_type = type; CORE_ADDR address = value_address (val); const gdb_byte *valaddr = value_contents_for_printing (val); @@ -633,8 +663,7 @@ c_value_print_inner (struct value *val, struct ui_file *stream, int recurse, break; case TYPE_CODE_INT: - c_val_print_int (type, unresolved_type, valaddr, 0, stream, - val, options); + c_value_print_int (val, stream, options); break; case TYPE_CODE_MEMBERPTR: |