1 #ifndef _HDLOAD_OSECPU
2 #define _HDLOAD_OSECPU 1
4 /* Visual Studio で fopen()やsprintf() などの古い関数を使用する時に出る警告を抑止する*/
5 #define _CRT_SECURE_NO_WARNINGS 1
8 // Including stdc headers
23 // Target architecture
25 #define JITC_ARCNUM 0x0001
27 // Target operating system
30 // 3 : blike for Linux
32 #define DRV_OSNUM 0x0001
35 #define DRV_OSNUM 0x0002
38 #define DRV_OSNUM 0x0003
40 //#define DRV_OSNUM 0x0002
42 // Decoder (syslib.ose) setting
43 // syslib.ose is necessary to work OSECPU
44 #define SYSLIB_OSE "syslib.ose"
47 // Define constant values
50 // SIGN1: The 2nd signature of OSECPU Format(05 e1)
51 // It will be changed in OSECPU Rev.2 to "e2" (no adaptation in their binary layers)
54 #define USE_DEBUGGER 1
58 #define JITC_LV_SLOWEST 0 /* デバッグ支援は何でもやる */
59 #define JITC_LV_SLOWER 1 /* エラーモジュールはレポートできるが、行番号は分からない、テストは過剰 */
60 #define JITC_LV_SAFE 2 /* とにかく止まる、場所は不明、テストは必要最小限 */
61 #define JITC_LV_FASTER 4 /* 情報は生成するがチェックをしない */
62 #define JITC_LV_FASTEST 5 /* 情報すら生成しない */
63 #define JITC_PHASE1 0x0001
64 #define JITC_SKIPCHECK 0x0002 /* セキュリティチェックを省略する(高速危険モード) */
65 #define JITC_NOSTARTUP 0x0004
66 #define JITC_MAXLABELS 4096
67 #define PTRCTRLSIZ 4096
69 #define APPSIZ1 1 * 1024 * 1024 /* 1MB for now */
70 #define APPJITSIZE 1 * 1024 * 1024 /* 1MB for now */
71 #define SYSJITSIZ1 2 * 1024 * 1024 /* 1MB for now */
72 #define SYSLIBSIZ1 1 * 1024 * 1024 /* 1MB for now */
73 #define SYSTMP0SIZ 1 * 1024 * 1024 /* 1MB for now */
74 #define SYSTMP1SIZ 2 * 1024 * 1024 /* 1MB for now */
76 #define KEYBUFSIZ 4096
78 #define KEY_ENTER '\n'
80 #define KEY_BACKSPACE 8
82 #define KEY_PAGEUP 0x1020
83 #define KEY_PAGEDWN 0x1021
84 #define KEY_END 0x1022
85 #define KEY_HOME 0x1023
86 #define KEY_LEFT 0x1024
88 #define KEY_RIGHT 0x1026
89 #define KEY_DOWN 0x1027
90 #define KEY_INS 0x1028
91 #define KEY_DEL 0x1029
96 typedef struct PtrCtrl HOSECPU_PointerControlTag;
103 typedef struct Ptr HOSECPU_PointerRegisterEntry;
108 /* static char *typName[] = {
109 "T_CODE", "T_VPTR", "T_SINT8", "T_UINT8",
110 "T_SINT16", "T_UINT16", "T_SINT32", "T_UINT32",
111 "T_SINT4", "T_UINT4", "T_SINT2", "T_UINT2",
112 "T_SINT1", "T_UINT1", "T_SINT12", "T_UINT12",
113 "T_SINT20", "T_UINT20", "T_SINT24", "T_UINT24",
114 "T_SINT28", "T_UINT28"
117 unsigned char *p0, *p1;
119 HOSECPU_PointerControlTag *pls;
120 int flags, dummy; /* read/writeなど */
123 typedef struct LabelTable HOSECPU_LabelListTag;
125 unsigned char *p, *p1;
132 * 将来的には UInt8, SInt32, Flt64, UInt8, VPtr が使えるようになる http://osecpu.osask.jp/wiki/?page0053
137 typedef struct Device_Window HOSECPU_Device_Window;
138 struct Device_Window {
143 typedef struct Regs HOSECPU_RuntimeEnvironment;
145 int ireg[64]; // 整数レジスタ (4 * 64) = 256
146 HOSECPU_PointerRegisterEntry preg[64]; // ポインタレジスタ (32 * 64) = 2048
148 int debugInfo0; // 2304
149 int debugInfo1; // 2308
150 int dbg_currentCode; // 2312
153 HOSECPU_PointerControlTag *ptrCtrl; // 2320
154 char winClosed, autoSleep;
156 int appReturnCode; // アプリ自体の終了コード
158 /* Main environment */
159 int mainArgc; // HOSECPU起動引数の個数
160 const char **mainArgv; // HOSECPU起動引数リスト
161 unsigned char *appBin; // 実行するアプリのバイナリ
167 unsigned char *buf0, *buf1, *junkStack, lastConsoleChar, *junkStack1;
169 HOSECPU_LabelListTag *label;
171 unsigned char *jitbuf, *jitbuf1;
172 void(*errHndl)(HOSECPU_RuntimeEnvironment *);
181 extern int *keybuf, keybuf_r, keybuf_w, keybuf_c;
182 extern HOSECPU_Device_Window mainWindow;
183 // di1_serial: デバッグ用。プログラム中の随所で加算される変数
184 extern int di1_serial;
191 void putKeybuf(int i);
192 int HeavyOSECPUMain(int argc, char **argv);
195 unsigned char *ComLib_main(const unsigned char *p, unsigned char *q);
198 void *mallocRWE(int bytes); // 実行権付きメモリのmalloc.
199 void drv_openWin(int x, int y, unsigned char *buf, char *winClosed);
200 void drv_flshWin(int sx, int sy, int x0, int y0);
201 void drv_sleep(int msec);
204 void dbgrMain(HOSECPU_RuntimeEnvironment *r);
205 const char *searchArg(int argc, const char **argv, const char *tag, int i); // コマンドライン引数処理.
206 void devFunc(HOSECPU_RuntimeEnvironment *r); // junkApiを処理する関数
209 void errorHandler(HOSECPU_RuntimeEnvironment *r);
210 void PRegCopy(HOSECPU_PointerRegisterEntry *dst, HOSECPU_PointerRegisterEntry *src);
212 int jitc0(unsigned char **qq, unsigned char *q1, const unsigned char *p0, const unsigned char *p1, int level, HOSECPU_LabelListTag *label);
213 int jitCompiler(unsigned char *dst, unsigned char *dst1, const unsigned char *src, const unsigned char *src1, const unsigned char *src0, HOSECPU_LabelListTag *label, int maxLabels, int level, int debugInfo1, int flags);
214 unsigned char *jitCompCallFunc(unsigned char *dst, void *func);
215 unsigned char *jitCompInit(unsigned char *dst);
216 void jitcRunBinary(void (*bin)(char *), HOSECPU_RuntimeEnvironment *env);
219 void randStatInit(unsigned int seed);
221 unsigned int randGetNextUInt32(void);
224 static int iColor1[] = {
225 0x000000, 0xff0000, 0x00ff00, 0xffff00,
226 0x0000ff, 0xff00ff, 0x00ffff, 0xffffff
228 void putOsaskChar(int c, HOSECPU_RuntimeEnvironment *r);
229 void checkString(HOSECPU_RuntimeEnvironment *r, int rxx, int pxx);
230 void checkRect(HOSECPU_RuntimeEnvironment *r, int rxx);
231 int loadColor(HOSECPU_RuntimeEnvironment *r, int rxx);
236 int appackSub2(const UCHAR **pp, char *pif);
237 int appackSub3u(const UCHAR **pp, char *pif);
238 int tek5Decomp(UCHAR *buf, UCHAR *buf1, UCHAR *tmp);