Architectural Support: x86_64 (#37)

[lunaix-os.git] / lunaix-os / includes / lunaix / types.h

diff --git a/lunaix-os/includes/lunaix/types.h b/lunaix-os/includes/lunaix/types.h
index ed59da3fde2ae17410006f728d2966347702ea87..52faac3d486d6f6ef2efa7d539225fc6401b4f52 100644 (file)
--- a/lunaix-os/includes/lunaix/types.h
+++ b/lunaix-os/includes/lunaix/types.h
@@ -1,8 +1,53 @@
 #ifndef __LUNAIX_TYPES_H
 #define __LUNAIX_TYPES_H
 
-#include <stdint.h>
+#include <lunaix/compiler.h>
+#include <stdarg.h>
+#include <usr/lunaix/types.h>
 
-typedef int32_t pid_t;
+// TODO: WTERMSIG
+
+// TODO: replace the integer type with these. To make thing more portable.
+
+typedef unsigned char u8_t;
+typedef unsigned short u16_t;
+typedef unsigned int u32_t;
+typedef unsigned long ptr_t;
+typedef unsigned long reg_t;
+
+#ifndef CONFIG_ARCH_BITS_64
+typedef unsigned long long u64_t;
+#else
+typedef unsigned long u64_t;
+#endif
+
+typedef int pid_t;
+typedef signed long ssize_t;
+
+typedef unsigned int cpu_t;
+
+typedef u64_t lba_t;
+
+#define true 1
+#define false 0
+typedef int bool;
+
+/**
+ * container_of - cast a member of a structure out to the containing structure
+ *
+ * @ptr:       the pointer to the member.
+ * @type:      the type of the container struct this is embedded in.
+ * @member:    the name of the member within the struct.
+ *
+ */
+#define container_of(ptr, type, member)                                        \
+    ({                                                                         \
+        const typeof(((type*)0)->member)* __mptr = (ptr);                      \
+        (ptr) ? (type*)((char*)__mptr - offsetof(type, member)) : 0;           \
+    })
+
+#define __ptr(val)      ((ptr_t)(val))
+
+typedef va_list* sc_va_list;
 
 #endif /* __LUNAIX_TYPES_H */