thermosphere: refactor crt0 + watchpoint init

2019-08-06 22:26:28 +02:00
parent bd93b01e57
commit 0435b73f63
13 changed files with 89 additions and 85 deletions
--- a/thermosphere/src/utils.h
+++ b/thermosphere/src/utils.h
@@ -33,7 +33,17 @@

 #define ALINLINE        __attribute__((always_inline))

-#define TEMPORARY       __attribute__((section(".temp")))
+#define TEMPORARY       __attribute__((section(".tempbss")))
+
+static inline void __dsb_sy(void)
+{
+    __asm__ __volatile__ ("dsb sy" ::: "memory");
+}
+
+static inline void __isb(void)
+{
+    __asm__ __volatile__ ("isb" ::: "memory");
+}

 bool overlaps(u64 as, u64 ae, u64 bs, u64 be);