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-rw-r--r--gcc/config/aarch64/aarch64.opt4
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/config/aarch64/aarch64.opt b/gcc/config/aarch64/aarch64.opt
index 6d72ac2..98ef9f6 100644
--- a/gcc/config/aarch64/aarch64.opt
+++ b/gcc/config/aarch64/aarch64.opt
@@ -111,6 +111,10 @@ mabi=
Target RejectNegative Joined Enum(aarch64_abi) Var(aarch64_abi) Init(AARCH64_ABI_DEFAULT)
-mabi=ABI Generate code that conforms to the specified ABI
+moverride=
+Target RejectNegative ToLower Joined Var(aarch64_override_tune_string)
+-moverride=STRING Power users only! Override CPU optimization parameters
+
Enum
Name(aarch64_abi) Type(int)
Known AArch64 ABIs (for use with the -mabi= option):