cleanup: generalisation

1 files changed, 77 insertions, 0 deletions

diff --git a/source/base/base.h b/source/base/base.h
new file mode 100755
index 0000000..5fcf9e2
--- /dev/null
+++ b/source/base/base.h
@@ -0,0 +1,77 @@
+#ifndef BASE_H
+#define BASE_H
+
+#include <stdint.h>
+#include <unistd.h>
+#include <stddef.h>
+#include <string.h>
+
+/* assert an expression and output the file and the line */
+
+#define internal static
+#define global_variable static
+#define local_persist static
+
+#define ERR_OK 0
+#define ERR_IO 1
+#define ERR_PARSE 2
+#define ERR_PERM 3
+#define ERR_INVALID 4
+
+#define KiB(n) (((u64)(n)) << 10)
+#define MiB(n) (((u64)(n)) << 20)
+#define GiB(n) (((u64)(n)) << 30)
+
+#define unused(x) (void)(x)
+
+#define PATH_MAX_LEN 128
+#define BUFF_SMALL 128
+#define BUFF_DEFAULT 256
+#define BUFF_LARGE 512
+
+#define NIL 0
+
+#define DEPRECATED __attribute__((__deprecated__))
+
+#if defined(__arm__) || defined(__aarch64__)
+#define breakpoint __asm__ volatile("brk #0");
+#define temp_breakpoint __asm__ volatile("udf #0");
+#elif defined(__i386__) || defined(__x86_64__)
+#define breakpoint __asm__ volatile("int3");
+#endif
+
+#define MemCpy(dest, src, len) memcpy((dest), (src), (len))
+#define MemSet(dest, len) memset((dest), (0), (len))
+
+typedef uint64_t u64;
+typedef uint32_t u32;
+typedef uint16_t u16;
+typedef uint8_t  u8;
+
+typedef int8_t  i8;
+typedef int16_t i16;
+typedef int32_t i32;
+typedef int64_t i64;
+
+typedef float  f32;
+typedef double f64;
+
+typedef i32 b32;
+typedef i16 b16;
+typedef u8  b8;
+
+typedef uintptr_t umm;
+typedef intptr_t  smm;
+
+#define TRUE (0 == 0)
+#define FALSE (0 != 0)
+
+typedef struct s8 s8;
+
+struct s8
+{
+    char *data;
+    umm   size;
+};
+
+#endif