| From b0bbb35065e1c8fdd308573f38eed35c30760d87 Mon Sep 17 00:00:00 2001 |
| From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
| Date: Sat, 13 Jul 2013 17:14:49 +0200 |
| Subject: [PATCH 5/8] Patch from OpenWRT for avr32. |
| |
| https://dev.openwrt.org/browser/trunk/toolchain/uClibc/patches-0.9.32/140-avr32_atomic_fix.patch |
| |
| Signed-off-by: Simon Dawson <spdawson@gmail.com> |
| Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
| --- |
| libc/sysdeps/linux/avr32/bits/atomic.h | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| diff --git a/libc/sysdeps/linux/avr32/bits/atomic.h b/libc/sysdeps/linux/avr32/bits/atomic.h |
| index e6be41f..3bc2aee 100644 |
| --- a/libc/sysdeps/linux/avr32/bits/atomic.h |
| +++ b/libc/sysdeps/linux/avr32/bits/atomic.h |
| @@ -28,6 +28,7 @@ typedef uintmax_t uatomic_max_t; |
| |
| #define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \ |
| ({ \ |
| + __uint32_t __result; \ |
| __typeof__(*(mem)) __prev; \ |
| __asm__ __volatile__( \ |
| "/* __arch_compare_and_exchange_val_32_acq */\n" \ |
| -- |
| 1.8.1.2 |
| |
