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
33 #define DRV_OSNUM 0x0001
36 #define DRV_OSNUM 0x0002
39 #define DRV_OSNUM 0x0003
41 //#define DRV_OSNUM 0x0002
43 // Decoder (syslib.ose) setting
44 // syslib.ose is necessary to work OSECPU
45 #define SYSLIB_OSE "syslib.ose"
49 * The 2nd signature of OSECPU Format(05 e1)
50 * It will be changed in OSECPU Rev.2 to "e2" (no adaptation in their binary layers)
54 #define USE_DEBUGGER 1
55 #define USE_TEK5 0 //元々は1
57 #define APPSIZ1 1 * 1024 * 1024 /* 1MB for now */
58 #define JITSIZ1 1 * 1024 * 1024 /* 1MB for now */
59 #define SJITSIZ1 1 * 1024 * 1024 /* 1MB for now */
60 #define SYSLIBSIZ1 1 * 1024 * 1024 /* 1MB for now */
61 #define SYSTMP0SIZ 1 * 1024 * 1024 /* 1MB for now */
62 #define SYSTMP1SIZ 2 * 1024 * 1024 /* 1MB for now */
64 #define KEYBUFSIZ 4096
69 typedef struct PtrCtrl HOSECPU_PointerControlTag;
76 typedef struct Ptr HOSECPU_PointerRegisterEntry;
77 struct Ptr { /* 32バイト(=256bit!) */
80 unsigned char *p0, *p1;
82 HOSECPU_PointerControlTag *pls;
83 int flags, dummy; /* read/writeなど */
86 typedef struct LabelTable HOSECPU_LabelListTag;
88 unsigned char *p, *p1;
95 * 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
100 typedef struct Regs HOSECPU_RuntimeEnvironment;
102 int ireg[64]; /* 32bit整数レジスタ */
103 HOSECPU_PointerRegisterEntry preg[64]; /* ポインタレジスタ */
105 int debugInfo0, debugInfo1, dmy[2]; /* 2304 */
106 HOSECPU_PointerControlTag *ptrCtrl; /* 2320 */
107 char winClosed, autoSleep;
110 /* Main environment */
111 int mainArgc; // HOSECPU起動引数の個数
112 const char **mainArgv; // HOSECPU起動引数リスト
113 unsigned char *appBin; // 実行するアプリのバイナリ
121 unsigned char *buf0, *buf1, *junkStack, lastConsoleChar, *junkStack1;
123 HOSECPU_LabelListTag *label;
125 unsigned char *jitbuf, *jitbuf1;
126 void(*errHndl)(HOSECPU_RuntimeEnvironment *);
133 // Define constant values
136 #define KEY_ENTER '\n'
138 #define KEY_BACKSPACE 8
140 #define KEY_PAGEUP 0x1020
141 #define KEY_PAGEDWN 0x1021
142 #define KEY_END 0x1022
143 #define KEY_HOME 0x1023
144 #define KEY_LEFT 0x1024
145 #define KEY_UP 0x1025
146 #define KEY_RIGHT 0x1026
147 #define KEY_DOWN 0x1027
148 #define KEY_INS 0x1028
149 #define KEY_DEL 0x1029
155 extern int *keybuf, keybuf_r, keybuf_w, keybuf_c;
156 extern int *vram, v_xsiz, v_ysiz;
157 //デバッグ用。プログラム中の随所で加算される変数
158 extern int di1_serial;
165 void putKeybuf(int i);
166 int HeavyOSECPUMain(int argc, char **argv);
169 unsigned char *ComLib_main(const unsigned char *p, unsigned char *q);
172 void *mallocRWE(int bytes); // 実行権付きメモリのmalloc.
173 void drv_openWin(int x, int y, unsigned char *buf, char *winClosed);
174 void drv_flshWin(int sx, int sy, int x0, int y0);
175 void drv_sleep(int msec);
178 void dbgrMain(HOSECPU_RuntimeEnvironment *r);
179 const char *searchArg(int argc, const char **argv, const char *tag, int i); // コマンドライン引数処理.
180 void randStatInit(unsigned int seed);
182 void devFunc(HOSECPU_RuntimeEnvironment *r); // junkApiを処理する関数
186 #define JITC_LV_SLOWEST 0 /* デバッグ支援は何でもやる */
187 #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 */
188 #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 */
189 #define JITC_LV_FASTER 4 /* 情報は生成するがチェックをしない */
190 #define JITC_LV_FASTEST 5 /* 情報すら生成しない */
191 #define JITC_PHASE1 0x0001
192 #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) */
193 #define JITC_NOSTARTUP 0x0004
194 #define JITC_MAXLABELS 4096
195 #define PTRCTRLSIZ 4096
196 int jitc0(unsigned char **qq, unsigned char *q1, const unsigned char *p0, const unsigned char *p1, int level, HOSECPU_LabelListTag *label);
197 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);
198 unsigned char *jitCompCallFunc(unsigned char *dst, void *func);
199 unsigned char *jitCompInit(unsigned char *dst);
200 void errorHandler(HOSECPU_RuntimeEnvironment *r);
203 static int iColor1[] = {
204 0x000000, 0xff0000, 0x00ff00, 0xffff00,
205 0x0000ff, 0xff00ff, 0x00ffff, 0xffffff
207 void putOsaskChar(int c, HOSECPU_RuntimeEnvironment *r);
208 void checkString(HOSECPU_RuntimeEnvironment *r, int rxx, int pxx);
209 void checkRect(HOSECPU_RuntimeEnvironment *r, int rxx);
210 int loadColor(HOSECPU_RuntimeEnvironment *r, int rxx);
213 /* tek.cを移植するのは大変だと思ったので、断念 */
214 #error "tek is not supported. edit switch.h and set USE_TEK5=0"
216 // int tek5Decomp(unsigned char *buf, unsigned char *buf1, unsigned char *tmp);