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gdb: Convert language skip_trampoline field to a method

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This commit changes the language_data::skip_trampoline 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 skip_trampoline
	initializer.
	* c-lang.c (c_language_data): Likewise.
	(cplus_language_data): Likewise.
	(cplus_language::skip_trampoline): New member function.
	(asm_language_data): Delete skip_trampoline initializer.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_language_data): Likewise.
	* go-lang.c (go_language_data): Likewise.
	* language.c (unk_lang_trampoline): Delete function.
	(skip_language_trampoline): Update.
	(unknown_language_data): Delete skip_trampoline initializer.
	(auto_language_data): Likewise.
	* language.h (language_data): Delete skip_trampoline field.
	(language_defn::skip_trampoline): New function.
	* m2-lang.c (m2_language_data): Delete skip_trampoline
	initializer.
	* objc-lang.c (objc_skip_trampoline): Delete function, move
	implementation to objc_language::skip_trampoline.
	(objc_language_data): Delete skip_trampoline initializer.
	(objc_language::skip_trampoline): New member function with
	implementation from objc_skip_trampoline.
	* opencl-lang.c (opencl_language_data): Delete skip_trampoline
	initializer.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.
This commit is contained in:
Andrew Burgess 2020-05-14 23:19:48 +01:00
parent 0a50df5dab
commit f6eee2d098
13 changed files with 84 additions and 65 deletions
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12
gdb/c-lang.c
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@ -908,7 +908,6 @@ extern const struct language_data c_language_data =
c_print_typedef, /* Print a typedef using appropriate syntax */
c_value_print_inner, /* la_value_print_inner */
c_value_print, /* Print a top-level value */
NULL, /* Language specific skip_trampoline */
NULL, /* name_of_this */
true, /* la_store_sym_names_in_linkage_form_p */
basic_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
@ -1017,7 +1016,6 @@ extern const struct language_data cplus_language_data =
c_print_typedef, /* Print a typedef using appropriate syntax */
c_value_print_inner, /* la_value_print_inner */
c_value_print, /* Print a top-level value */
cplus_skip_trampoline, /* Language specific skip_trampoline */
"this", /* name_of_this */
false, /* la_store_sym_names_in_linkage_form_p */
cp_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
@ -1157,6 +1155,14 @@ public:
{
c_print_type (type, varstring, stream, show, level, flags);
}
/* See language.h. */
CORE_ADDR skip_trampoline (struct frame_info *fi,
CORE_ADDR pc) const override
{
return cplus_skip_trampoline (fi, pc);
}
};
/* The single instance of the C++ language class. */
@ -1189,7 +1195,6 @@ extern const struct language_data asm_language_data =
c_print_typedef, /* Print a typedef using appropriate syntax */
c_value_print_inner, /* la_value_print_inner */
c_value_print, /* Print a top-level value */
NULL, /* Language specific skip_trampoline */
NULL, /* name_of_this */
true, /* la_store_sym_names_in_linkage_form_p */
basic_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
@ -1263,7 +1268,6 @@ extern const struct language_data minimal_language_data =
c_print_typedef, /* Print a typedef using appropriate syntax */
c_value_print_inner, /* la_value_print_inner */
c_value_print, /* Print a top-level value */
NULL, /* Language specific skip_trampoline */
NULL, /* name_of_this */
true, /* la_store_sym_names_in_linkage_form_p */
basic_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */