@@ -114,9 +114,12 @@ define feature iwmmxt2
# Architecture rel 8.1.
define feature armv8_1
-# Architecutre rel 8.2.
+# Architecture rel 8.2.
define feature armv8_2
+# Architecture rel 8.3.
+define feature armv8_3
+
# M-Profile security extensions.
define feature cmse
@@ -238,6 +241,7 @@ define fgroup ARMv7em ARMv7m armv7em
define fgroup ARMv8a ARMv7ve armv8
define fgroup ARMv8_1a ARMv8a crc32 armv8_1
define fgroup ARMv8_2a ARMv8_1a armv8_2
+define fgroup ARMv8_3a ARMv8_2a armv8_3
define fgroup ARMv8m_base ARMv6m armv8 cmse tdiv
define fgroup ARMv8m_main ARMv7m armv8 cmse
define fgroup ARMv8r ARMv8a
@@ -579,6 +583,20 @@ begin arch armv8.2-a
option dotprod add FP_ARMv8 DOTPROD
end arch armv8.2-a
+begin arch armv8.3-a
+ tune for cortex-a53
+ tune flags CO_PROC
+ base 8A
+ profile A
+ isa ARMv8_3a
+ option simd add FP_ARMv8 NEON
+ option fp16 add fp16 FP_ARMv8 NEON
+ option crypto add FP_ARMv8 CRYPTO
+ option nocrypto remove ALL_CRYPTO
+ option nofp remove ALL_FP
+ option dotprod add FP_ARMv8 DOTPROD
+end arch armv8.3-a
+
begin arch armv8-m.base
tune for cortex-m23
base 8M_BASE
@@ -452,19 +452,22 @@ EnumValue
Enum(arm_arch) String(armv8.2-a) Value(28)
EnumValue
-Enum(arm_arch) String(armv8-m.base) Value(29)
+Enum(arm_arch) String(armv8.3-a) Value(29)
EnumValue
-Enum(arm_arch) String(armv8-m.main) Value(30)
+Enum(arm_arch) String(armv8-m.base) Value(30)
EnumValue
-Enum(arm_arch) String(armv8-r) Value(31)
+Enum(arm_arch) String(armv8-m.main) Value(31)
EnumValue
-Enum(arm_arch) String(iwmmxt) Value(32)
+Enum(arm_arch) String(armv8-r) Value(32)
EnumValue
-Enum(arm_arch) String(iwmmxt2) Value(33)
+Enum(arm_arch) String(iwmmxt) Value(33)
+
+EnumValue
+Enum(arm_arch) String(iwmmxt2) Value(34)
Enum
Name(arm_fpu) Type(enum fpu_type)
@@ -15473,7 +15473,7 @@ Permissible names are:
@samp{armv6}, @samp{armv6j}, @samp{armv6k}, @samp{armv6kz}, @samp{armv6t2},
@samp{armv6z}, @samp{armv6zk},
@samp{armv7}, @samp{armv7-a}, @samp{armv7ve},
-@samp{armv8-a}, @samp{armv8.1-a}, @samp{armv8.2-a},
+@samp{armv8-a}, @samp{armv8.1-a}, @samp{armv8.2-a}, @samp{armv8.3-a},
@samp{armv7-r},
@samp{armv8-r},
@samp{armv6-m}, @samp{armv6s-m},