aarch64: Add comment about thunderxt81/t83 being aliases

Since these were already aliases just make it clear on that.

gcc/ChangeLog:

	* config/aarch64/aarch64-cores.def: Add comment
	saying thunderxt81/t83 are aliases of octeontx81/83.

Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>

diff --git a/gcc/config/aarch64/aarch64-cores.def b/gcc/config/aarch64/aarch64-cores.def
index 06a8213811cac66c89dbb1163010128d168bd527..0e05e81761cb1399d4e85a6c77330db59c676bd4 100644 (file)
--- a/gcc/config/aarch64/aarch64-cores.def
+++ b/gcc/config/aarch64/aarch64-cores.def
@@ -67,6 +67,7 @@ AARCH64_CORE("octeontx",      octeontx,      thunderx,  V8A,  (CRC, CRYPTO), thu
 AARCH64_CORE("octeontx81",    octeontxt81,   thunderx,  V8A,  (CRC, CRYPTO), thunderx,  0x43, 0x0a2, -1)
 AARCH64_CORE("octeontx83",    octeontxt83,   thunderx,  V8A,  (CRC, CRYPTO), thunderx,  0x43, 0x0a3, -1)
 
+/* thunderxt81/83 are aliases for octeontxt81/83. */
 AARCH64_CORE("thunderxt81",   thunderxt81,   thunderx,  V8A,  (CRC, CRYPTO), thunderx,  0x43, 0x0a2, -1)
 AARCH64_CORE("thunderxt83",   thunderxt83,   thunderx,  V8A,  (CRC, CRYPTO), thunderx,  0x43, 0x0a3, -1)