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gdb: Convert language la_printstr field to a method

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This commit changes the language_data::la_printstr function pointer
member variable into a member function of language_defn.

There should be no user visible changes after this commit.

gdb/ChangeLog:

	* ada-lang.c (ada_language_data): Delete la_printstr initializer.
	(ada_language::printstr): New member function.
	* c-lang.c (c_language_data): Delete la_printstr initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_printstr): Rename to f_language::printstr.
	(f_language_data): Delete la_printstr initializer.
	(f_language::printstr): New member function, implementation from
	f_printstr.
	* go-lang.c (go_language_data): Delete la_printstr initializer.
	* language.c (language_defn::printstr): Define new member
	function.
	(unk_lang_printstr): Delete.
	(unknown_language_data): Delete la_printstr initializer.
	(unknown_language::printstr): New member function.
	(auto_language_data): Delete la_printstr initializer.
	(auto_language::printstr): New member function.
	* language.h (language_data): Delete la_printstr field.
	(language_defn::printstr): Declare new member function.
	(LA_PRINT_STRING): Update call to printstr.
	* m2-lang.c (m2_printstr): Rename to m2_language::printstr.
	(m2_language_data): Delete la_printstr initializer.
	(m2_language::printstr): New member function, implementation from
	m2_printstr.
	* objc-lang.c (objc_language_data): Delete la_printstr
	initializer.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
	(pascal_language_data): Delete la_printstr initializer.
	(pascal_language::printstr): New member function, implementation
	from pascal_printstr.
	* p-lang.h (pascal_printstr): Delete declaration.
	* rust-lang.c (rust_printstr): Update header comment.
	(rust_language_data): Delete la_printstr initializer.
	(rust_language::printstr): New member function.
This commit is contained in:
Andrew Burgess 2020-06-03 16:44:05 +01:00
parent 52b50f2c1b
commit d711ee67ac
14 changed files with 297 additions and 240 deletions
Download patch file Download diff file Expand all files Collapse all files

44
gdb/language.c
View file

@ -669,6 +669,18 @@ language_defn::printchar (int ch, struct type *chtype,
c_printchar (ch, chtype, stream);
}
/* See language.h. */
void
language_defn::printstr (struct ui_file *stream, struct type *elttype,
const gdb_byte *string, unsigned int length,
const char *encoding, int force_ellipses,
const struct value_print_options *options) const
{
c_printstr (stream, elttype, string, length, encoding, force_ellipses,
options);
}
/* The default implementation of the get_symbol_name_matcher_inner method
from the language_defn class. Matches with strncmp_iw. */
@ -734,16 +746,6 @@ default_is_string_type_p (struct type *type)
return (type->code () == TYPE_CODE_STRING);
}
static void
unk_lang_printstr (struct ui_file *stream, struct type *type,
const gdb_byte *string, unsigned int length,
const char *encoding, int force_ellipses,
const struct value_print_options *options)
{
error (_("internal error - unimplemented "
"function unk_lang_printstr called."));
}
static const struct op_print unk_op_print_tab[] =
{
{NULL, OP_NULL, PREC_NULL, 0}
@ -772,7 +774,6 @@ extern const struct language_data unknown_language_data =
macro_expansion_no,
NULL,
&exp_descriptor_standard,
unk_lang_printstr,
default_print_typedef, /* Print a typedef using appropriate syntax */
"this", /* name_of_this */
true, /* store_sym_names_in_linkage_form_p */
@ -857,6 +858,16 @@ public:
{
error (_("unimplemented unknown_language::printchar called"));
}
/* See language.h. */
void printstr (struct ui_file *stream, struct type *elttype,
const gdb_byte *string, unsigned int length,
const char *encoding, int force_ellipses,
const struct value_print_options *options) const override
{
error (_("unimplemented unknown_language::printstr called"));
}
};
/* Single instance of the unknown language class. */
@ -876,7 +887,6 @@ extern const struct language_data auto_language_data =
macro_expansion_no,
NULL,
&exp_descriptor_standard,
unk_lang_printstr,
default_print_typedef, /* Print a typedef using appropriate syntax */
"this", /* name_of_this */
false, /* store_sym_names_in_linkage_form_p */
@ -961,6 +971,16 @@ public:
{
error (_("unimplemented auto_language::printchar called"));
}
/* See language.h. */
void printstr (struct ui_file *stream, struct type *elttype,
const gdb_byte *string, unsigned int length,
const char *encoding, int force_ellipses,
const struct value_print_options *options) const override
{
error (_("unimplemented auto_language::printstr called"));
}
};
/* Single instance of the fake "auto" language. */