diff options
| author | Joseph Myers <joseph@codesourcery.com> | 2011-05-16 22:26:29 +0100 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2011-05-16 22:26:29 +0100 |
| commit | 8023568eaa1a93e7782e6854d21520374862034c (patch) | |
| tree | 6301f581d3bace8b34ccc8f95eae30bd0d14b784 /gcc/opts-common.c | |
| parent | c22cb03b643d263a60440a93c1b5fca3db600eae (diff) | |
opts-common.c (opt_enum_arg_to_value): New.
* opts-common.c (opt_enum_arg_to_value): New.
* opts.h (opt_enum_arg_to_value): Declare.
* config/i386/i386.opt (fpmath): Remove.
(mfpmath=): Use Enum, Init and Save.
(fpmath_unit): New Enum and EnumValue entries.
* config/i386/i386-c.c (ix86_pragma_target_parse): Update field
name for function fpmath state.
* config/i386/i386-opts.h (enum fpmath_unit): Move from i386.h.
* config/i386/i386.c: Include diagnostic.h.
(ix86_fpmath, IX86_FUNCTION_SPECIFIC_FPMATH): Remove.
(ix86_target_string): Take enum fpmath_unit value instead of
string.
(ix86_debug_options): Update call to ix86_target_string.
(ix86_option_override_internal): Don't process fpmath strings
here.
(x86_function_specific_save, ix86_function_specific_restore):
Don't handle fpmath state specially.
(ix86_function_specific_print): Pass fpmath state to
ix86_target_string instead of printing in this function.
(ix86_valid_target_attribute_inner_p): Take gcc_options pointer.
Handle enum attributes.
(IX86_ATTR_ENUM, ix86_opt_enum): New.
(ix86_valid_target_attribute_tree): Update option_strings
handling. Handle fpmath as enum option.
(ix86_can_inline_p): Update field names for function fpmath state.
(ix86_expand_builtin): Update call to ix86_target_string.
* config/i386/i386.h (enum fpmath_unit): Move to i386-opts.h.
(ix86_fpmath): Remove.
* config/i386/t-i386 (i386.o): Update dependencies.
From-SVN: r173809
Diffstat (limited to 'gcc/opts-common.c')
| -rw-r--r-- | gcc/opts-common.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/opts-common.c b/gcc/opts-common.c index 089d8199d50..973dd7e97e7 100644 --- a/gcc/opts-common.c +++ b/gcc/opts-common.c @@ -212,6 +212,22 @@ enum_arg_to_value (const struct cl_enum_arg *enum_args, return false; } +/* Look up ARG in the enum used by option OPT_INDEX for language + LANG_MASK, returning true and storing the value in *VALUE if found, + and returning false without modifying *VALUE if not found. */ + +bool +opt_enum_arg_to_value (size_t opt_index, const char *arg, int *value, + unsigned int lang_mask) +{ + const struct cl_option *option = &cl_options[opt_index]; + + gcc_assert (option->var_type == CLVC_ENUM); + + return enum_arg_to_value (cl_enums[option->var_enum].values, arg, + value, lang_mask); +} + /* Look of VALUE in ENUM_ARGS for language LANG_MASK and store the corresponding string in *ARGP, returning true if the found string was marked as canonical, false otherwise. If VALUE is not found |