diff options
Diffstat (limited to 'gcc/config/mn10300/mn10300.c')
| -rw-r--r-- | gcc/config/mn10300/mn10300.c | 60 |
1 files changed, 8 insertions, 52 deletions
diff --git a/gcc/config/mn10300/mn10300.c b/gcc/config/mn10300/mn10300.c index f9052d55541..24a07d87d55 100644 --- a/gcc/config/mn10300/mn10300.c +++ b/gcc/config/mn10300/mn10300.c @@ -68,13 +68,6 @@ enum processor_type mn10300_tune_cpu = PROCESSOR_DEFAULT; || df_regs_ever_live_p (16) \ || df_regs_ever_live_p (17))) -/* Implement TARGET_OPTION_OPTIMIZATION_TABLE. */ -static const struct default_options mn10300_option_optimization_table[] = - { - { OPT_LEVELS_1_PLUS, OPT_fomit_frame_pointer, NULL, 1 }, - { OPT_LEVELS_NONE, 0, NULL, 0 } - }; - #define CC_FLAG_Z 1 #define CC_FLAG_N 2 #define CC_FLAG_C 4 @@ -83,38 +76,6 @@ static const struct default_options mn10300_option_optimization_table[] = static int cc_flags_for_mode(enum machine_mode); static int cc_flags_for_code(enum rtx_code); -/* Implement TARGET_HANDLE_OPTION. */ - -static bool -mn10300_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; - int value = decoded->value; - - switch (code) - { - case OPT_mam33: - opts->x_mn10300_processor = value ? PROCESSOR_AM33 : PROCESSOR_MN10300; - return true; - - case OPT_mam33_2: - opts->x_mn10300_processor = (value - ? PROCESSOR_AM33_2 - : MIN (PROCESSOR_AM33, PROCESSOR_DEFAULT)); - return true; - - case OPT_mam34: - opts->x_mn10300_processor = (value ? PROCESSOR_AM34 : PROCESSOR_DEFAULT); - return true; - - default: - return true; - } -} - /* Implement TARGET_OPTION_OVERRIDE. */ static void @@ -1531,7 +1492,7 @@ mn10300_va_start (tree valist, rtx nextarg) /* Return true when a parameter should be passed by reference. */ static bool -mn10300_pass_by_reference (CUMULATIVE_ARGS *cum ATTRIBUTE_UNUSED, +mn10300_pass_by_reference (cumulative_args_t cum ATTRIBUTE_UNUSED, enum machine_mode mode, const_tree type, bool named ATTRIBUTE_UNUSED) { @@ -1549,9 +1510,10 @@ mn10300_pass_by_reference (CUMULATIVE_ARGS *cum ATTRIBUTE_UNUSED, from a function. If the result is NULL_RTX, the argument is pushed. */ static rtx -mn10300_function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode, +mn10300_function_arg (cumulative_args_t cum_v, enum machine_mode mode, const_tree type, bool named ATTRIBUTE_UNUSED) { + CUMULATIVE_ARGS *cum = get_cumulative_args (cum_v); rtx result = NULL_RTX; int size; @@ -1597,9 +1559,11 @@ mn10300_function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode, (TYPE is null for libcalls where that information may not be available.) */ static void -mn10300_function_arg_advance (CUMULATIVE_ARGS *cum, enum machine_mode mode, +mn10300_function_arg_advance (cumulative_args_t cum_v, enum machine_mode mode, const_tree type, bool named ATTRIBUTE_UNUSED) { + CUMULATIVE_ARGS *cum = get_cumulative_args (cum_v); + cum->nbytes += (mode != BLKmode ? (GET_MODE_SIZE (mode) + 3) & ~3 : (int_size_in_bytes (type) + 3) & ~3); @@ -1609,9 +1573,10 @@ mn10300_function_arg_advance (CUMULATIVE_ARGS *cum, enum machine_mode mode, partially in registers and partially in memory. */ static int -mn10300_arg_partial_bytes (CUMULATIVE_ARGS *cum, enum machine_mode mode, +mn10300_arg_partial_bytes (cumulative_args_t cum_v, enum machine_mode mode, tree type, bool named ATTRIBUTE_UNUSED) { + CUMULATIVE_ARGS *cum = get_cumulative_args (cum_v); int size; /* We only support using 2 data registers as argument registers. */ @@ -3320,9 +3285,6 @@ mn10300_reorg (void) #undef TARGET_MACHINE_DEPENDENT_REORG #define TARGET_MACHINE_DEPENDENT_REORG mn10300_reorg -#undef TARGET_EXCEPT_UNWIND_INFO -#define TARGET_EXCEPT_UNWIND_INFO sjlj_except_unwind_info - #undef TARGET_ASM_ALIGNED_HI_OP #define TARGET_ASM_ALIGNED_HI_OP "\t.hword\t" @@ -3346,14 +3308,8 @@ mn10300_reorg (void) #undef TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA #define TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA mn10300_asm_output_addr_const_extra -#undef TARGET_DEFAULT_TARGET_FLAGS -#define TARGET_DEFAULT_TARGET_FLAGS MASK_MULT_BUG | MASK_PTR_A0D0 | MASK_ALLOW_LIW | MASK_ALLOW_SETLB -#undef TARGET_HANDLE_OPTION -#define TARGET_HANDLE_OPTION mn10300_handle_option #undef TARGET_OPTION_OVERRIDE #define TARGET_OPTION_OVERRIDE mn10300_option_override -#undef TARGET_OPTION_OPTIMIZATION_TABLE -#define TARGET_OPTION_OPTIMIZATION_TABLE mn10300_option_optimization_table #undef TARGET_ENCODE_SECTION_INFO #define TARGET_ENCODE_SECTION_INFO mn10300_encode_section_info |