Make secret a byte array to avoid warnings

79bba4b6 · Caleb C. Sander · f6947447 · 79bba4b6 · 79bba4b6
Commit 79bba4b6 authored 4 years ago by Caleb C. Sander
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with 5 additions and 5 deletions
+5 -5
--- a/include/stage3.h
+++ b/include/stage3.h
-const char SECRET[] = "CLOCK";
+const uint8_t SECRET[] = "CLOCK";
-static inline char access_secret(size_t i) {
+static inline uint8_t access_secret(size_t i) {
    return SECRET[i];
 }
--- a/include/stage4.h
+++ b/include/stage4.h
-const char SECRET[] = "CACHE";
+const uint8_t SECRET[] = "CACHE";
 static inline void cache_secret(void) {
-    volatile const char *secret = SECRET;
+    volatile const uint8_t *secret = SECRET;
    while (*secret != '\0') {
        secret++;
    }
 }
-static inline char access_secret(size_t i) {
+static inline uint8_t access_secret(size_t i) {
    *(volatile uint8_t *) (i << 16 | 0xFFFF);
    return SECRET[i];
 }