ec/asm/x25519-x86_64.pl: fix up ADCX/ADOX fallback.
@@ -784,7 +784,7 @@ ___
} else {
$code.=<<___;
.globl x25519_fe64_eligible
-.type x25519_fe64_eligible,\@function
+.type x25519_fe64_eligible,\@abi-omnipotent
.align 32
x25519_fe64_eligible:
xor %eax,%eax
@@ -792,6 +792,7 @@ x25519_fe64_eligible:
.size x25519_fe64_eligible,.-x25519_fe64_eligible
.globl x25519_fe64_mul
+.type x25519_fe64_mul,\@abi-omnipotent
.globl x25519_fe64_sqr
.globl x25519_fe64_mul121666
.globl x25519_fe64_add
@@ -802,9 +803,10 @@ x25519_fe64_sqr:
x25519_fe64_mul121666:
x25519_fe64_add:
x25519_fe64_sub:
-x25519_fe64_sub:
x25519_fe64_tobytes:
.byte 0x0f,0x0b # ud2
+ ret
+.size x25519_fe64_mul,.-x25519_fe64_mul
___
}
$code.=<<___;
