test dummy import of JIT structure

--HG-- extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%4073
2006-09-20 00:41:24 +00:00
parent 70a960dd84
commit 302636d5e0
10 changed files with 1277 additions and 0 deletions
@@ -0,0 +1,49 @@
+#ifndef _INCLUDE_AMX_JIT_H
+#define _INCLUDE_AMX_JIT_H
+
+#include <sp_vm_types.h>
+
+#if defined HAVE_STDINT_H && !defined WIN32
+#include <stdint.h>
+typedef int8_t jit_int8_t;
+typedef uint8_t jit_uint8_t;
+typedef int32_t jit_int32_t;
+typedef uint32_t jit_uint32_t;
+typedef int64_t jit_int64_t;
+typedef uint64_t jit_uint64_t;
+#elif defined WIN32
+typedef __int8 jit_int8_t;
+typedef unsigned __int8 jit_uint8_t;
+typedef __int32 jit_int32_t;
+typedef unsigned __int32 jit_uint32_t;
+typedef __int64 jit_int64_t;
+typedef unsigned __int64 jit_uint64_t;
+#endif
+
+typedef char * jitcode_t;
+typedef unsigned int jitoffs_t;
+
+//functions for writing to a JIT
+typedef struct tagJITWRITEFUNCS
+{
+	//Reading from the input stream
+	cell_t (*read_cell)(struct tagJITINFO *);
+	cell_t *(*read_cellptr)(struct tagJITINFO *);
+	//Writing to the output stream
+	void (*write_ubyte)(struct tagJITINFO *, jit_uint8_t);
+	void (*write_byte)(struct tagJITINFO *, jit_int8_t);
+	void (*write_int32)(struct tagJITINFO *, jit_int32_t);
+	void (*write_int64)(struct tagJITINFO *, jit_int64_t);
+	//helpers
+	jitoffs_t (*jit_curpos)(struct tagJITINFO *);
+} jitwritefuncs_t;
+
+typedef struct tagJITINFO
+{
+	jitwritefuncs_t wrfuncs;
+	cell_t *inptr;		/* input pointer */
+	jitcode_t outbase;	/* output pointer */
+	jitcode_t outptr;	/* output base */
+} jitinfo_t;
+
+#endif //_INCLUDE_AMX_JIT_H