use pointer size

riscvarchive · Mar 19, 2019 · 06c6aa4 · 06c6aa4
1 parent b9b77f2
commit 06c6aa4
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/newlib/libc/machine/riscv/memcpy32_speed.c b/newlib/libc/machine/riscv/memcpy32_speed.c
@@ -13,7 +13,7 @@
 #include <string.h>
 #include "../../string/local.h"
 
-#define ALIGNOF(addr) (((uintptr_t)(addr)) & 3)
+#define ALIGNOF(addr) (((uintptr_t)(addr)) & (sizeof(void*) - 1))
 
 static void memcpy_4_0(uint8_t *des, const uint8_t *src)
 {

diff --git a/newlib/libc/machine/riscv/memcpy64_speed.c b/newlib/libc/machine/riscv/memcpy64_speed.c
@@ -13,7 +13,7 @@
 #include <string.h>
 #include "../../string/local.h"
 
-#define ALIGNOF(addr) (((uintptr_t)(addr)) & 7)
+#define ALIGNOF(addr) (((uintptr_t)(addr)) & (sizeof(void*) - 1))
 
 static void memcpy_4_0(uint8_t *des, const uint8_t *src)
 {