diff options
Diffstat (limited to 'include/xtensa-dynconfig.h')
| -rw-r--r-- | include/xtensa-dynconfig.h | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/include/xtensa-dynconfig.h b/include/xtensa-dynconfig.h index bb72d6a..2cc15cc 100644 --- a/include/xtensa-dynconfig.h +++ b/include/xtensa-dynconfig.h @@ -104,6 +104,14 @@ struct xtensa_config_v2 int xtensa_march_earliest; }; +struct xtensa_config_v3 +{ + int xchal_have_clamps; + int xchal_have_depbits; + int xchal_have_exclusive; + int xchal_have_xea3; +}; + typedef struct xtensa_isa_internal_struct xtensa_isa_internal; extern const void *xtensa_load_config (const char *name, @@ -111,6 +119,7 @@ extern const void *xtensa_load_config (const char *name, const void *no_name_def); extern const struct xtensa_config_v1 *xtensa_get_config_v1 (void); extern const struct xtensa_config_v2 *xtensa_get_config_v2 (void); +extern const struct xtensa_config_v3 *xtensa_get_config_v3 (void); #ifdef XTENSA_CONFIG_DEFINITION @@ -182,6 +191,22 @@ extern const struct xtensa_config_v2 *xtensa_get_config_v2 (void); #define XTENSA_MARCH_EARLIEST 0 #endif +#ifndef XCHAL_HAVE_CLAMPS +#define XCHAL_HAVE_CLAMPS 0 +#endif + +#ifndef XCHAL_HAVE_DEPBITS +#define XCHAL_HAVE_DEPBITS 0 +#endif + +#ifndef XCHAL_HAVE_EXCLUSIVE +#define XCHAL_HAVE_EXCLUSIVE 0 +#endif + +#ifndef XCHAL_HAVE_XEA3 +#define XCHAL_HAVE_XEA3 0 +#endif + #define XTENSA_CONFIG_ENTRY(a) a #define XTENSA_CONFIG_V1_ENTRY_LIST \ @@ -245,17 +270,27 @@ extern const struct xtensa_config_v2 *xtensa_get_config_v2 (void); XTENSA_CONFIG_ENTRY(XTENSA_MARCH_LATEST), \ XTENSA_CONFIG_ENTRY(XTENSA_MARCH_EARLIEST) +#define XTENSA_CONFIG_V3_ENTRY_LIST \ + XTENSA_CONFIG_ENTRY(XCHAL_HAVE_CLAMPS), \ + XTENSA_CONFIG_ENTRY(XCHAL_HAVE_DEPBITS), \ + XTENSA_CONFIG_ENTRY(XCHAL_HAVE_EXCLUSIVE), \ + XTENSA_CONFIG_ENTRY(XCHAL_HAVE_XEA3) + #define XTENSA_CONFIG_INSTANCE_LIST \ const struct xtensa_config_v1 xtensa_config_v1 = { \ XTENSA_CONFIG_V1_ENTRY_LIST, \ }; \ const struct xtensa_config_v2 xtensa_config_v2 = { \ XTENSA_CONFIG_V2_ENTRY_LIST, \ +}; \ +const struct xtensa_config_v3 xtensa_config_v3 = { \ + XTENSA_CONFIG_V3_ENTRY_LIST, \ } #define XTENSA_CONFIG_ENTRY_LIST \ XTENSA_CONFIG_V1_ENTRY_LIST, \ - XTENSA_CONFIG_V2_ENTRY_LIST + XTENSA_CONFIG_V2_ENTRY_LIST, \ + XTENSA_CONFIG_V3_ENTRY_LIST #else /* XTENSA_CONFIG_DEFINITION */ @@ -434,6 +469,19 @@ const struct xtensa_config_v2 xtensa_config_v2 = { \ #undef XTENSA_MARCH_EARLIEST #define XTENSA_MARCH_EARLIEST (xtensa_get_config_v2 ()->xtensa_march_earliest) + +#undef XCHAL_HAVE_CLAMPS +#define XCHAL_HAVE_CLAMPS (xtensa_get_config_v3 ()->xchal_have_clamps) + +#undef XCHAL_HAVE_DEPBITS +#define XCHAL_HAVE_DEPBITS (xtensa_get_config_v3 ()->xchal_have_depbits) + +#undef XCHAL_HAVE_EXCLUSIVE +#define XCHAL_HAVE_EXCLUSIVE (xtensa_get_config_v3 ()->xchal_have_exclusive) + +#undef XCHAL_HAVE_XEA3 +#define XCHAL_HAVE_XEA3 (xtensa_get_config_v3 ()->xchal_have_xea3) + #endif /* XTENSA_CONFIG_DEFINITION */ #ifdef __cplusplus |