From 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:05:51 +0200 Subject: Adding upstream version 5.10.209. Signed-off-by: Daniel Baumann --- scripts/gcc-goto.sh | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100755 scripts/gcc-goto.sh (limited to 'scripts/gcc-goto.sh') diff --git a/scripts/gcc-goto.sh b/scripts/gcc-goto.sh new file mode 100755 index 000000000..8b980fb22 --- /dev/null +++ b/scripts/gcc-goto.sh @@ -0,0 +1,22 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +# Test for gcc 'asm goto' support +# Copyright (C) 2010, Jason Baron + +cat << "END" | $@ -x c - -fno-PIE -c -o /dev/null +int main(void) +{ +#if defined(__arm__) || defined(__aarch64__) + /* + * Not related to asm goto, but used by jump label + * and broken on some ARM GCC versions (see GCC Bug 48637). + */ + static struct { int dummy; int state; } tp; + asm (".long %c0" :: "i" (&tp.state)); +#endif + +entry: + asm goto ("" :::: entry); + return 0; +} +END -- cgit v1.2.3