diff options
Diffstat (limited to 'gcc/targhooks.c')
| -rw-r--r-- | gcc/targhooks.c | 82 |
1 files changed, 12 insertions, 70 deletions
diff --git a/gcc/targhooks.c b/gcc/targhooks.c index 48d19a05416..bcb8a12bc4e 100644 --- a/gcc/targhooks.c +++ b/gcc/targhooks.c @@ -170,7 +170,7 @@ default_expand_builtin_saveregs (void) } void -default_setup_incoming_varargs (CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED, +default_setup_incoming_varargs (cumulative_args_t ca ATTRIBUTE_UNUSED, enum machine_mode mode ATTRIBUTE_UNUSED, tree type ATTRIBUTE_UNUSED, int *pretend_arg_size ATTRIBUTE_UNUSED, @@ -189,13 +189,13 @@ default_builtin_setjmp_frame_value (void) /* Generic hook that takes a CUMULATIVE_ARGS pointer and returns false. */ bool -hook_bool_CUMULATIVE_ARGS_false (CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED) +hook_bool_CUMULATIVE_ARGS_false (cumulative_args_t ca ATTRIBUTE_UNUSED) { return false; } bool -default_pretend_outgoing_varargs_named (CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED) +default_pretend_outgoing_varargs_named (cumulative_args_t ca ATTRIBUTE_UNUSED) { return (targetm.calls.setup_incoming_varargs != default_setup_incoming_varargs); @@ -253,7 +253,7 @@ default_mode_rep_extended (enum machine_mode mode ATTRIBUTE_UNUSED, /* Generic hook that takes a CUMULATIVE_ARGS pointer and returns true. */ bool -hook_bool_CUMULATIVE_ARGS_true (CUMULATIVE_ARGS * a ATTRIBUTE_UNUSED) +hook_bool_CUMULATIVE_ARGS_true (cumulative_args_t a ATTRIBUTE_UNUSED) { return true; } @@ -302,7 +302,7 @@ default_cxx_get_cookie_size (tree type) of the TARGET_PASS_BY_REFERENCE hook uses just MUST_PASS_IN_STACK. */ bool -hook_pass_by_reference_must_pass_in_stack (CUMULATIVE_ARGS *c ATTRIBUTE_UNUSED, +hook_pass_by_reference_must_pass_in_stack (cumulative_args_t c ATTRIBUTE_UNUSED, enum machine_mode mode ATTRIBUTE_UNUSED, const_tree type ATTRIBUTE_UNUSED, bool named_arg ATTRIBUTE_UNUSED) { @@ -313,7 +313,7 @@ hook_pass_by_reference_must_pass_in_stack (CUMULATIVE_ARGS *c ATTRIBUTE_UNUSED, version of the hook is true for all named arguments. */ bool -hook_callee_copies_named (CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED, +hook_callee_copies_named (cumulative_args_t ca ATTRIBUTE_UNUSED, enum machine_mode mode ATTRIBUTE_UNUSED, const_tree type ATTRIBUTE_UNUSED, bool named) { @@ -555,7 +555,7 @@ default_builtin_reciprocal (unsigned int fn ATTRIBUTE_UNUSED, bool hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false ( - CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED, + cumulative_args_t ca ATTRIBUTE_UNUSED, enum machine_mode mode ATTRIBUTE_UNUSED, const_tree type ATTRIBUTE_UNUSED, bool named ATTRIBUTE_UNUSED) { @@ -564,7 +564,7 @@ hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false ( bool hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true ( - CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED, + cumulative_args_t ca ATTRIBUTE_UNUSED, enum machine_mode mode ATTRIBUTE_UNUSED, const_tree type ATTRIBUTE_UNUSED, bool named ATTRIBUTE_UNUSED) { @@ -573,7 +573,7 @@ hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true ( int hook_int_CUMULATIVE_ARGS_mode_tree_bool_0 ( - CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED, + cumulative_args_t ca ATTRIBUTE_UNUSED, enum machine_mode mode ATTRIBUTE_UNUSED, tree type ATTRIBUTE_UNUSED, bool named ATTRIBUTE_UNUSED) { @@ -581,7 +581,7 @@ hook_int_CUMULATIVE_ARGS_mode_tree_bool_0 ( } void -default_function_arg_advance (CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED, +default_function_arg_advance (cumulative_args_t ca ATTRIBUTE_UNUSED, enum machine_mode mode ATTRIBUTE_UNUSED, const_tree type ATTRIBUTE_UNUSED, bool named ATTRIBUTE_UNUSED) @@ -590,7 +590,7 @@ default_function_arg_advance (CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED, } rtx -default_function_arg (CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED, +default_function_arg (cumulative_args_t ca ATTRIBUTE_UNUSED, enum machine_mode mode ATTRIBUTE_UNUSED, const_tree type ATTRIBUTE_UNUSED, bool named ATTRIBUTE_UNUSED) @@ -599,7 +599,7 @@ default_function_arg (CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED, } rtx -default_function_incoming_arg (CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED, +default_function_incoming_arg (cumulative_args_t ca ATTRIBUTE_UNUSED, enum machine_mode mode ATTRIBUTE_UNUSED, const_tree type ATTRIBUTE_UNUSED, bool named ATTRIBUTE_UNUSED) @@ -1323,48 +1323,6 @@ default_debug_unwind_info (void) return UI_NONE; } -/* Determine the exception handling mechanism for the target. */ - -enum unwind_info_type -default_except_unwind_info (struct gcc_options *opts ATTRIBUTE_UNUSED) -{ - /* Obey the configure switch to turn on sjlj exceptions. */ -#ifdef CONFIG_SJLJ_EXCEPTIONS - if (CONFIG_SJLJ_EXCEPTIONS) - return UI_SJLJ; -#endif - - /* ??? Change all users to the hook, then poison this. */ -#ifdef DWARF2_UNWIND_INFO - if (DWARF2_UNWIND_INFO) - return UI_DWARF2; -#endif - - return UI_SJLJ; -} - -/* To be used by targets that force dwarf2 unwind enabled. */ - -enum unwind_info_type -dwarf2_except_unwind_info (struct gcc_options *opts ATTRIBUTE_UNUSED) -{ - /* Obey the configure switch to turn on sjlj exceptions. */ -#ifdef CONFIG_SJLJ_EXCEPTIONS - if (CONFIG_SJLJ_EXCEPTIONS) - return UI_SJLJ; -#endif - - return UI_DWARF2; -} - -/* To be used by targets that force sjlj unwind enabled. */ - -enum unwind_info_type -sjlj_except_unwind_info (struct gcc_options *opts ATTRIBUTE_UNUSED) -{ - return UI_SJLJ; -} - /* To be used by targets where reg_raw_mode doesn't return the right mode for registers used in apply_builtin_return and apply_builtin_arg. */ @@ -1483,20 +1441,4 @@ default_pch_valid_p (const void *data_p, size_t len) return NULL; } -/* Default version of TARGET_HANDLE_OPTION. */ - -bool -default_target_handle_option (struct gcc_options *opts ATTRIBUTE_UNUSED, - struct gcc_options *opts_set ATTRIBUTE_UNUSED, - const struct cl_decoded_option *decoded ATTRIBUTE_UNUSED, - location_t loc ATTRIBUTE_UNUSED) -{ - return true; -} - -const struct default_options empty_optimization_table[] = - { - { OPT_LEVELS_NONE, 0, NULL, 0 } - }; - #include "gt-targhooks.h" |