new file mode 100644
@@ -0,0 +1,37 @@
+# Copyright (c) 2021 Warner Losh
+# SPDX-License-Identifier: BSD-2-Clause
+
+#include <sys/syscall.h>
+#define STDOUT_FILENO 1
+
+ .text
+ .file "hello.s"
+ .syntax unified
+ .globl qemu_start @ -- Begin function qemu_start
+ .p2align 2
+ .type qemu_start,%function
+ .code 32 @ @qemu_start
+qemu_start:
+@ %bb.0: @ %entry
+
+ # write(1, .L.str, sizeof(.L.str) - 1)
+ movw r1, :lower16:.L.str @ Load hello world
+ movt r1, :upper16:.L.str
+ ldr r0, =STDOUT_FILENO
+ ldr r2, =(.L.strEnd - .L.str - 1)
+ ldr r7, =SYS_write
+ swi 0
+
+ # _exit(0)
+ ldr r0, =0 @ success
+ ldr r7, =SYS_exit
+ swi 0
+.Lfunc_end0:
+ .size qemu_start, .Lfunc_end0-qemu_start
+ @ -- End function
+ .type .L.str,%object @ @.str
+ .section .rodata.str1.1,"aMS",%progbits,1
+.L.str:
+ .asciz "Hello World\n"
+.L.strEnd:
+ .size .L.str, .L.strEnd - .L.str
A simple, tiny, statically linked armv7 'hello world' test. It uses two system calls (write and exit) and provides a basic sanity check to make sure that the arm bsd-user binary can interpret FreeBSD armv7 binaries. Signed-off-by: Warner Losh <imp@bsdimp.com> --- tests/bsd-user-smoke/h.armv7.S | 37 ++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 tests/bsd-user-smoke/h.armv7.S