| From c9859a38a58996b8767a30e14febc03845f66f95 Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Sat, 1 Jul 2017 13:10:53 -0700 |
| Subject: [PATCH] Define 64bit atomic helpers for ppc 32-bit |
| |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| --- |
| src/atomic64.c | 4 ++-- |
| 1 file changed, 2 insertions(+), 2 deletions(-) |
| |
| diff --git a/src/atomic64.c b/src/atomic64.c |
| index f841b39b..35c7c9d8 100644 |
| --- a/src/atomic64.c |
| +++ b/src/atomic64.c |
| @@ -18,10 +18,10 @@ |
| #include <stdbool.h> |
| |
| /* |
| - * only need these on MIPS, since it lacks hardware 64-bit atomics, |
| + * only need these on MIPS & PPC32, since it lacks hardware 64-bit atomics, |
| * unlike x86 and ARM. |
| */ |
| -#if defined(__mips__) || defined(__mipsel__) |
| +#if defined(__mips__) || defined(__mipsel__) || defined(__powerpc__) |
| |
| static void __spin_lock(volatile int *lock) { |
| while (__sync_lock_test_and_set(lock, 1)) |
| -- |
| 2.13.2 |
| |