From: Mark Wooding <mdw@distorted.org.uk>
Date: Mon, 19 Oct 2020 04:31:14 +0000 (+0100)
Subject: xchg.S: Maintain correct sp alignment in ARM64 `call_example'.
X-Git-Url: https://git.distorted.org.uk/~mdw/xchg-rax-rax/commitdiff_plain/f53b158f49dac49dafe596086aa017037349f485

xchg.S: Maintain correct sp alignment in ARM64 `call_example'.
---

diff --git a/xchg.S b/xchg.S
index 0d836c7..8e0bf66 100644
--- a/xchg.S
+++ b/xchg.S
@@ -380,7 +380,7 @@ proc	call_example
 
 #elif defined(__aarch64__)
 
-	stp	x29, x30, [sp, #-13*8]!
+	stp	x29, x30, [sp, #-14*8]!
 	mov	x29, sp
 	stp	x19, x20, [sp,  #16]
 	stp	x21, x22, [sp,  #32]
@@ -421,7 +421,7 @@ proc	call_example
 	ldp	x23, x24, [sp,  #48]
 	ldp	x25, x26, [sp,  #64]
 	ldp	x27, x28, [sp,  #80]
-	ldp	x29, x30, [sp], #13*8
+	ldp	x29, x30, [sp], #14*8
 
 	ret