[PATCH 3/4] sandbox: add bit manipulation stuff

Holger Schurig holgerschurig at gmail.com
Thu Jun 26 01:49:16 PDT 2014

The functions are already in the sandbox, just the #defines are

Signed-off-by: Holger Schurig <holgerschurig at gmail.com>
 arch/sandbox/include/asm/bitops.h |    7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/sandbox/include/asm/bitops.h b/arch/sandbox/include/asm/bitops.h
index 94646d4..447023d 100644
--- a/arch/sandbox/include/asm/bitops.h
+++ b/arch/sandbox/include/asm/bitops.h
@@ -12,4 +12,11 @@
 #include <asm-generic/bitops/hweight.h>
 #include <asm-generic/bitops/ops.h>
+#define set_bit(x, y)			__set_bit(x, y)
+#define clear_bit(x, y)			__clear_bit(x, y)
+#define change_bit(x, y)		__change_bit(x, y)
+#define test_and_set_bit(x, y)		__test_and_set_bit(x, y)
+#define test_and_clear_bit(x, y)	__test_and_clear_bit(x, y)
+#define test_and_change_bit(x, y)	__test_and_change_bit(x, y)

More information about the barebox mailing list