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| author | Tom Tromey <tom@tromey.com> | 2020-03-13 17:39:52 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2020-03-13 18:03:40 -0600 |
| commit | 156bfec999186e3eccaf51fa3b81280bf51dbaa4 (patch) | |
| tree | 7d4c7f55d544de65d149b3285d7b121329a9e26b | |
| parent | 2b4e573d62be3a59057895054b1b5faa67557ce6 (diff) | |
| download | binutils-156bfec999186e3eccaf51fa3b81280bf51dbaa4.zip binutils-156bfec999186e3eccaf51fa3b81280bf51dbaa4.tar.gz binutils-156bfec999186e3eccaf51fa3b81280bf51dbaa4.tar.bz2 | |
Introduce generic_value_print
This introduces generic_value_print, which is a value-based analogue
to generic_val_print. For now this is unused and simply calls
generic_val_print, but subsequent patches will both change this
function to work using the value API directly, and convert callers of
generic_val_print to call this instead.
gdb/ChangeLog
2020-03-13 Tom Tromey <tom@tromey.com>
* valprint.h (generic_value_print): Declare.
* valprint.c (generic_value_print): New function.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/valprint.c | 12 | ||||
| -rw-r--r-- | gdb/valprint.h | 11 |
3 files changed, 28 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index acd5bf0..48572cb 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2020-03-13 Tom Tromey <tom@tromey.com> + * valprint.h (generic_value_print): Declare. + * valprint.c (generic_value_print): New function. + +2020-03-13 Tom Tromey <tom@tromey.com> + * valprint.c (do_val_print): Call la_value_print_inner, if available. * rust-lang.c (rust_language_defn): Update. diff --git a/gdb/valprint.c b/gdb/valprint.c index e0a3424..7b0365a 100644 --- a/gdb/valprint.c +++ b/gdb/valprint.c @@ -1033,6 +1033,18 @@ generic_val_print (struct type *type, } } +/* See valprint.h. */ + +void +generic_value_print (struct value *val, struct ui_file *stream, int recurse, + const struct value_print_options *options, + const struct generic_val_print_decorations *decorations) +{ + generic_val_print (value_type (val), value_embedded_offset (val), + value_address (val), stream, recurse, val, options, + decorations); +} + /* Helper function for val_print and common_val_print that does the work. Arguments are as to val_print, but FULL_VALUE, if given, is the value to be printed. */ diff --git a/gdb/valprint.h b/gdb/valprint.h index 13b2b2d..1aca294 100644 --- a/gdb/valprint.h +++ b/gdb/valprint.h @@ -211,6 +211,17 @@ extern void generic_val_print (struct type *type, const struct value_print_options *options, const struct generic_val_print_decorations *); +/* Print a value in a generic way. VAL is the value, STREAM is where + to print it, RECURSE is the recursion depth, OPTIONS describe how + the printing should be done, and D is the language-specific + decorations object. Note that structs and unions cannot be printed + by this function. */ + +extern void generic_value_print (struct value *val, struct ui_file *stream, + int recurse, + const struct value_print_options *options, + const struct generic_val_print_decorations *d); + extern void generic_emit_char (int c, struct type *type, struct ui_file *stream, int quoter, const char *encoding); |