diff options
Diffstat (limited to 'gcc/config/pdp11/pdp11.c')
| -rw-r--r-- | gcc/config/pdp11/pdp11.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/gcc/config/pdp11/pdp11.c b/gcc/config/pdp11/pdp11.c index fc0c92b8d02..a3a550b02d3 100644 --- a/gcc/config/pdp11/pdp11.c +++ b/gcc/config/pdp11/pdp11.c @@ -139,9 +139,6 @@ decode_pdp11_d (const struct real_format *fmt ATTRIBUTE_UNUSED, /* This is where the condition code register lives. */ /* rtx cc0_reg_rtx; - no longer needed? */ -static bool pdp11_handle_option (struct gcc_options *, struct gcc_options *, - const struct cl_decoded_option *, location_t); -static void pdp11_option_init_struct (struct gcc_options *); static const char *singlemove_string (rtx *); static bool pdp11_assemble_integer (rtx, unsigned int, int); static void pdp11_output_function_prologue (FILE *, HOST_WIDE_INT); @@ -158,14 +155,6 @@ static void pdp11_function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode, const_tree, bool); static void pdp11_conditional_register_usage (void); static bool pdp11_legitimate_constant_p (enum machine_mode, rtx); - -/* Implement TARGET_OPTION_OPTIMIZATION_TABLE. */ - -static const struct default_options pdp11_option_optimization_table[] = - { - { OPT_LEVELS_3_PLUS, OPT_fomit_frame_pointer, NULL, 1 }, - { OPT_LEVELS_NONE, 0, NULL, 0 } - }; /* Initialize the GCC target structure. */ #undef TARGET_ASM_BYTE_OP @@ -187,16 +176,6 @@ static const struct default_options pdp11_option_optimization_table[] = #undef TARGET_ASM_CLOSE_PAREN #define TARGET_ASM_CLOSE_PAREN "]" -#undef TARGET_DEFAULT_TARGET_FLAGS -#define TARGET_DEFAULT_TARGET_FLAGS \ - (MASK_FPU | MASK_45 | TARGET_UNIX_ASM_DEFAULT) -#undef TARGET_HANDLE_OPTION -#define TARGET_HANDLE_OPTION pdp11_handle_option -#undef TARGET_OPTION_OPTIMIZATION_TABLE -#define TARGET_OPTION_OPTIMIZATION_TABLE pdp11_option_optimization_table -#undef TARGET_OPTION_INIT_STRUCT -#define TARGET_OPTION_INIT_STRUCT pdp11_option_init_struct - #undef TARGET_RTX_COSTS #define TARGET_RTX_COSTS pdp11_rtx_costs @@ -248,37 +227,6 @@ static const struct default_options pdp11_option_optimization_table[] = #undef TARGET_LEGITIMATE_CONSTANT_P #define TARGET_LEGITIMATE_CONSTANT_P pdp11_legitimate_constant_p -/* Implement TARGET_HANDLE_OPTION. */ - -static bool -pdp11_handle_option (struct gcc_options *opts, - struct gcc_options *opts_set ATTRIBUTE_UNUSED, - const struct cl_decoded_option *decoded, - location_t loc ATTRIBUTE_UNUSED) -{ - size_t code = decoded->opt_index; - - switch (code) - { - case OPT_m10: - opts->x_target_flags &= ~(MASK_40 | MASK_45); - return true; - - default: - return true; - } -} - -/* Implement TARGET_OPTION_INIT_STRUCT. */ - -static void -pdp11_option_init_struct (struct gcc_options *opts) -{ - opts->x_flag_finite_math_only = 0; - opts->x_flag_trapping_math = 0; - opts->x_flag_signaling_nans = 0; -} - /* stream is a stdio stream to output the code to. size is an int: how many units of temporary storage to allocate. |