formatting + changed static to malloc

1 files changed, 8 insertions, 6 deletions

diff --git a/pu2/pu2.out.c b/pu2/pu2.out.c
index baae8f2..eb6badb 100644
--- a/pu2/pu2.out.c
+++ b/pu2/pu2.out.c
@@ -10,7 +10,7 @@
 // clang-format on
 
 /* -- BEGIN COMPILE TIME FLAGS -- */
-// #define PU2_NO_MMAP
+#define PU2_NO_MMAP
 // #define PU2_NO_ASM
 // #define PU2_NO_INTRINSICS
 // #define PU2_BAD_CLOCK
@@ -97,12 +97,8 @@
         #define likely(JJ)   (JJ)
     #endif
 
-    #ifndef PU2_NO_MMAP
 __attribute__((aligned(64))) int *m;
-    #else
-__attribute__((aligned(64))) int m[ S ];
-    #endif
-int a, b, u, c;
+int                               a, b, u, c;
 typedef struct {
     int c;
     int v;
@@ -145,6 +141,12 @@ void init_pu2() {
             page_count);
         exit(1);
     }
+    #else
+    m = malloc(S * sizeof(int));
+    if(m == NULL) {
+        perror("[error] failed to allocate pu2 memory");
+        exit(1);
+    }
     #endif
 
     // size_t i;