delete .align inside sigtramp stubs, as the stack alignment requirement

hasn't existed for many years, since the code was moved it into a unique page,
with trap sleds.
ok kettenis

diff --git a/sys/arch/arm64/arm64/locore.S b/sys/arch/arm64/arm64/locore.S
index 1c61bbf..857db50 100644 (file)
--- a/sys/arch/arm64/arm64/locore.S
+++ b/sys/arch/arm64/arm64/locore.S
@@ -1,4 +1,4 @@
-/* $OpenBSD: locore.S,v 1.37 2021/03/27 20:03:15 kettenis Exp $ */
+/* $OpenBSD: locore.S,v 1.38 2021/06/28 15:45:15 deraadt Exp $ */
 /*-
  * Copyright (c) 2012-2014 Andrew Turner
  * All rights reserved.
@@ -378,8 +378,6 @@ _C_LABEL(sigcoderet):
        dsb     nsh
        isb
 END(sigcode)
-       /* This may be copied to the stack, keep it 16-byte aligned */
-       .align  3
        .global _C_LABEL(esigcode)
 _C_LABEL(esigcode):
 

diff --git a/sys/arch/riscv64/riscv64/locore.S b/sys/arch/riscv64/riscv64/locore.S
index 24d4290..fc4fa91 100644 (file)
--- a/sys/arch/riscv64/riscv64/locore.S
+++ b/sys/arch/riscv64/riscv64/locore.S
@@ -1,4 +1,4 @@
-/*     $OpenBSD: locore.S,v 1.8 2021/06/26 17:38:40 kettenis Exp $     */
+/*     $OpenBSD: locore.S,v 1.9 2021/06/28 15:45:16 deraadt Exp $      */
 
 /*-
  * Copyright (c) 2015-2018 Ruslan Bukin <br@bsdpad.com>
@@ -317,8 +317,6 @@ _C_LABEL(sigcoderet):
        li      t0, SYS_exit
        ecall
 END(sigcode)
-       /* This may be copied to the stack, keep it 16-byte aligned */
-       .align  3
        .globl _C_LABEL(esigcode)
 _C_LABEL(esigcode):