diff options
Diffstat (limited to 'gcc/params.h')
| -rw-r--r-- | gcc/params.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/params.h b/gcc/params.h index 32c9c8c63fa..0d99755d911 100644 --- a/gcc/params.h +++ b/gcc/params.h @@ -49,6 +49,9 @@ typedef struct param_info /* The associated value. */ int value; + /* True if the parameter was explicitly set. */ + bool set; + /* Minimum acceptable value. */ int min_value; @@ -88,6 +91,10 @@ typedef enum compiler_param #define PARAM_VALUE(ENUM) \ (compiler_params[(int) ENUM].value) +/* True if the value of the parameter was explicitly changed. */ +#define PARAM_SET_P(ENUM) \ + (compiler_params[(int) ENUM].set) + /* Macros for the various parameters. */ #define SALIAS_MAX_IMPLICIT_FIELDS \ PARAM_VALUE (PARAM_SALIAS_MAX_IMPLICIT_FIELDS) @@ -151,4 +158,12 @@ typedef enum compiler_param ((size_t) PARAM_VALUE (PARAM_MAX_FIELDS_FOR_FIELD_SENSITIVE)) #define MAX_SCHED_READY_INSNS \ PARAM_VALUE (PARAM_MAX_SCHED_READY_INSNS) +#define PREFETCH_LATENCY \ + PARAM_VALUE (PARAM_PREFETCH_LATENCY) +#define SIMULTANEOUS_PREFETCHES \ + PARAM_VALUE (PARAM_SIMULTANEOUS_PREFETCHES) +#define L1_CACHE_SIZE \ + PARAM_VALUE (PARAM_L1_CACHE_SIZE) +#define L1_CACHE_LINE_SIZE \ + PARAM_VALUE (PARAM_L1_CACHE_LINE_SIZE) #endif /* ! GCC_PARAMS_H */ |