cjit: Some standard headers, builtins

packages/cjit/src/includes/builtin.h

@@ -0,0 +1,31 @@
+#pragma once
+
+#define abs(value) __builtin_abs(value)
+#define byteswap(value) __builtin_byteswap(value)
+#define ceil(value) __builtin_ceil(value)
+#define clz(value) __builtin_clz(value)
+#define containerof(ptr, type, member) __builtin_containerof(ptr, type, member)
+#define cos(value) __builtin_cos(value)
+#define ctz(value) __builtin_ctz(value)
+#define embedfile(path) __builtin_embedfile(path)
+#define exp(value) __builtin_exp(value)
+#define exp2(value) __builtin_exp2(value)
+#define floor(value) __builtin_floor(value)
+#define frameaddress() __builtin_frameaddress()
+#define log(value) __builtin_log(value)
+#define log10(value) __builtin_log10(value)
+#define log2(value) __builtin_log2(value)
+#define max(...) __builtin_max(__VA_ARGS__)
+#define memcpy(dest, src, count) __builtin_memcpy(dest, src, count)
+#define memmove(dest, src, count) __builtin_memmove(dest, src, count)
+#define memset(value) __builtin_memset(value)
+#define min(...) __builtin_min(__VA_ARGS__)
+#define popcount(value) __builtin_popcount(value)
+#define returnaddress() __builtin_returnaddress()
+#define round(value) __builtin_round(value)
+#define sin(value) __builtin_sin(value)
+#define sqrt(value) __builtin_sqrt(value)
+#define tan(value) __builtin_tan(value)
+#define trunc(value) __builtin_trunc(value)
+#define typename(type) __builtin_typename(type)
+#define typeof(...) __builtin_typeof(__VA_ARGS__)