[PATCH v2 01/15] tools/nolibc: arm: use clang-compatible asm syntax

[Thomas Weißschuh]

The clang assembler rejects the current syntax.
Switch to a syntax accepted by both GCC and clang.

Signed-off-by: Thomas Weißschuh <li...@weissschuh.net>
---
 tools/include/nolibc/arch-arm.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/include/nolibc/arch-arm.h b/tools/include/nolibc/arch-arm.h
index cae4afa7c1c7..d1c19d973e55 100644
--- a/tools/include/nolibc/arch-arm.h
+++ b/tools/include/nolibc/arch-arm.h
@@ -188,8 +188,8 @@
 void __attribute__((weak, noreturn, optimize("Os", "omit-frame-pointer"))) 
__no_stack_protector _start(void)
 {
        __asm__ volatile (
-               "mov %r0, sp\n"         /* save stack pointer to %r0, as arg1 
of _start_c */
-               "and ip, %r0, #-8\n"    /* sp must be 8-byte aligned in the 
callee        */
+               "mov r0, sp\n"          /* save stack pointer to %r0, as arg1 
of _start_c */
+               "and ip, r0, #-8\n"     /* sp must be 8-byte aligned in the 
callee        */
                "mov sp, ip\n"
                "bl  _start_c\n"        /* transfer to c runtime                
          */
        );

-- 
2.46.0