diff options
Diffstat (limited to 'gcc/config/v850/v850.c')
| -rw-r--r-- | gcc/config/v850/v850.c | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/gcc/config/v850/v850.c b/gcc/config/v850/v850.c index 18e8a4e0374..92812ceade3 100644 --- a/gcc/config/v850/v850.c +++ b/gcc/config/v850/v850.c @@ -50,14 +50,6 @@ static void v850_print_operand_address (FILE *, rtx); -/* Information about the various small memory areas. */ -static const int small_memory_physical_max[(int) SMALL_MEMORY_max] = -{ - 256, - 65536, - 32768, -}; - /* Names of the various data areas used on the v850. */ tree GHS_default_section_names [(int) COUNT_OF_GHS_SECTION_KINDS]; tree GHS_current_section_names [(int) COUNT_OF_GHS_SECTION_KINDS]; @@ -81,93 +73,6 @@ static GTY(()) section * tdata_section; static GTY(()) section * zdata_section; static GTY(()) section * zbss_section; -/* Set the maximum size of small memory area TYPE to the value given - by SIZE in structure OPTS (option text OPT passed at location LOC). */ - -static void -v850_handle_memory_option (enum small_memory_type type, - struct gcc_options *opts, const char *opt, - int size, location_t loc) -{ - if (size > small_memory_physical_max[type]) - error_at (loc, "value passed in %qs is too large", opt); - else - opts->x_small_memory_max[type] = size; -} - -/* Implement TARGET_HANDLE_OPTION. */ - -static bool -v850_handle_option (struct gcc_options *opts, - struct gcc_options *opts_set ATTRIBUTE_UNUSED, - const struct cl_decoded_option *decoded, - location_t loc) -{ - size_t code = decoded->opt_index; - int value = decoded->value; - - switch (code) - { - case OPT_mspace: - opts->x_target_flags |= MASK_EP | MASK_PROLOG_FUNCTION; - return true; - - case OPT_mv850: - opts->x_target_flags &= ~(MASK_CPU ^ MASK_V850); - return true; - - case OPT_mv850e: - case OPT_mv850e1: - case OPT_mv850es: - opts->x_target_flags &= ~(MASK_CPU ^ MASK_V850E); - return true; - - case OPT_mv850e2: - opts->x_target_flags &= ~(MASK_CPU ^ MASK_V850E2); - return true; - - case OPT_mv850e2v3: - opts->x_target_flags &= ~(MASK_CPU ^ MASK_V850E2V3); - return true; - - case OPT_mtda_: - v850_handle_memory_option (SMALL_MEMORY_TDA, opts, - decoded->orig_option_with_args_text, - value, loc); - return true; - - case OPT_msda_: - v850_handle_memory_option (SMALL_MEMORY_SDA, opts, - decoded->orig_option_with_args_text, - value, loc); - return true; - - case OPT_mzda_: - v850_handle_memory_option (SMALL_MEMORY_ZDA, opts, - decoded->orig_option_with_args_text, - value, loc); - return true; - - default: - return true; - } -} - -/* Implement TARGET_OPTION_OPTIMIZATION_TABLE. */ - -static const struct default_options v850_option_optimization_table[] = - { - { OPT_LEVELS_1_PLUS, OPT_fomit_frame_pointer, NULL, 1 }, - /* Note - we no longer enable MASK_EP when optimizing. This is - because of a hardware bug which stops the SLD and SST instructions - from correctly detecting some hazards. If the user is sure that - their hardware is fixed or that their program will not encounter - the conditions that trigger the bug then they can enable -mep by - hand. */ - { OPT_LEVELS_1_PLUS, OPT_mprolog_function, NULL, 1 }, - { OPT_LEVELS_NONE, 0, NULL, 0 } - }; - /* Handle the TARGET_PASS_BY_REFERENCE target hook. Specify whether to pass the argument by reference. */ @@ -3216,11 +3121,6 @@ static const struct attribute_spec v850_attribute_table[] = #undef TARGET_ASM_FILE_START_FILE_DIRECTIVE #define TARGET_ASM_FILE_START_FILE_DIRECTIVE true -#undef TARGET_DEFAULT_TARGET_FLAGS -#define TARGET_DEFAULT_TARGET_FLAGS (MASK_DEFAULT | MASK_APP_REGS) -#undef TARGET_HANDLE_OPTION -#define TARGET_HANDLE_OPTION v850_handle_option - #undef TARGET_RTX_COSTS #define TARGET_RTX_COSTS v850_rtx_costs @@ -3276,9 +3176,6 @@ static const struct attribute_spec v850_attribute_table[] = #undef TARGET_STRICT_ARGUMENT_NAMING #define TARGET_STRICT_ARGUMENT_NAMING v850_strict_argument_naming -#undef TARGET_OPTION_OPTIMIZATION_TABLE -#define TARGET_OPTION_OPTIMIZATION_TABLE v850_option_optimization_table - #undef TARGET_LEGITIMATE_CONSTANT_P #define TARGET_LEGITIMATE_CONSTANT_P v850_legitimate_constant_p |