should contain a space (" ") separated list of the strings in 'Features'
that are required. Their order is not important. */
+/* NOTE: This file is being parsed by config.gcc and so the
+ AARCH64_OPT_EXTENSION must adhere to a strict format:
+ 1) No space between the AARCH64_OPT_EXTENSION and the opening (.
+ 2) No space between the opening ( and the extension name.
+ 3) No space after the extension name before the ,.
+ 4) Spaces are only allowed after a , and around |.
+ 5) Everything must be on one line. */
+
/* Enabling "fp" just enables "fp".
Disabling "fp" also disables "simd", "crypto", "fp16", "aes", "sha2",
"sha3", sm3/sm4 and "sve". */
-AARCH64_OPT_EXTENSION("fp", AARCH64_FL_FP, 0, AARCH64_FL_SIMD | AARCH64_FL_CRYPTO |\
- AARCH64_FL_F16 | AARCH64_FL_AES | AARCH64_FL_SHA2 |\
- AARCH64_FL_SHA3 | AARCH64_FL_SM4 | AARCH64_FL_SVE, "fp")
+AARCH64_OPT_EXTENSION("fp", AARCH64_FL_FP, 0, AARCH64_FL_SIMD | AARCH64_FL_CRYPTO | AARCH64_FL_F16 | AARCH64_FL_AES | AARCH64_FL_SHA2 | AARCH64_FL_SHA3 | AARCH64_FL_SM4 | AARCH64_FL_SVE, "fp")
/* Enabling "simd" also enables "fp".
Disabling "simd" also disables "crypto", "dotprod", "aes", "sha2", "sha3",
"sm3/sm4" and "sve". */
-AARCH64_OPT_EXTENSION("simd", AARCH64_FL_SIMD, AARCH64_FL_FP, AARCH64_FL_CRYPTO |\
- AARCH64_FL_DOTPROD | AARCH64_FL_AES | AARCH64_FL_SHA2 |\
- AARCH64_FL_SHA3 | AARCH64_FL_SM4 | AARCH64_FL_SVE,
- "asimd")
+AARCH64_OPT_EXTENSION("simd", AARCH64_FL_SIMD, AARCH64_FL_FP, AARCH64_FL_CRYPTO | AARCH64_FL_DOTPROD | AARCH64_FL_AES | AARCH64_FL_SHA2 | AARCH64_FL_SHA3 | AARCH64_FL_SM4 | AARCH64_FL_SVE, "asimd")
/* Enabling "crypto" also enables "fp" and "simd".
Disabling "crypto" disables "crypto", "aes", "sha2", "sha3" and "sm3/sm4". */
-AARCH64_OPT_EXTENSION("crypto", AARCH64_FL_CRYPTO, AARCH64_FL_FP | AARCH64_FL_SIMD,\
- AARCH64_FL_AES | AARCH64_FL_SHA2 |AARCH64_FL_SHA3 | AARCH64_FL_SM4,\
- "aes pmull sha1 sha2")
+AARCH64_OPT_EXTENSION("crypto", AARCH64_FL_CRYPTO, AARCH64_FL_FP | AARCH64_FL_SIMD, AARCH64_FL_AES | AARCH64_FL_SHA2 |AARCH64_FL_SHA3 | AARCH64_FL_SM4, "aes pmull sha1 sha2")
/* Enabling or disabling "crc" only changes "crc". */
AARCH64_OPT_EXTENSION("crc", AARCH64_FL_CRC, 0, 0, "crc32")
/* Enabling "fp16" also enables "fp".
Disabling "fp16" disables "fp16", "fp16fml" and "sve". */
-AARCH64_OPT_EXTENSION("fp16", AARCH64_FL_F16, AARCH64_FL_FP,
- AARCH64_FL_F16FML | AARCH64_FL_SVE, "fphp asimdhp")
+AARCH64_OPT_EXTENSION("fp16", AARCH64_FL_F16, AARCH64_FL_FP, AARCH64_FL_F16FML | AARCH64_FL_SVE, "fphp asimdhp")
/* Enabling or disabling "rcpc" only changes "rcpc". */
AARCH64_OPT_EXTENSION("rcpc", AARCH64_FL_RCPC, 0, 0, "lrcpc")