cleanups and more test cases

2022-08-12 05:30:41 +02:00
parent f630830b3c
commit 18e936f0ad
145 changed files with 1445 additions and 234 deletions
@@ -0,0 +1,113 @@
+
+/* +--------------------------------------------------------------------------+
+** |                          _   _       _                                   |
+** |                         | \ | |     (_)                                  |
+** |                         |  \| | ___  _  __ _                             |
+** |                         | . ` |/ _ \| |/ _` |                            |
+** |                         | |\  | (_) | | (_| |                            |
+** |                         |_| \_|\___/| |\__,_|                            |
+** |                                    _/ |                                  |
+** |                                   |__/                                   |
+** +--------------------------------------------------------------------------+
+** | Copyright (c) 2022 Francesco Cozzuto <francesco.cozzuto@gmail.com>       |
+** +--------------------------------------------------------------------------+
+** | This file is part of The Noja Interpreter.                               |
+** |                                                                          |
+** | The Noja Interpreter is free software: you can redistribute it and/or    |
+** | modify it under the terms of the GNU General Public License as published |
+** | by the Free Software Foundation, either version 3 of the License, or (at |
+** | your option) any later version.                                          |
+** |                                                                          |
+** | The Noja Interpreter is distributed in the hope that it will be useful,  |
+** | but WITHOUT ANY WARRANTY; without even the implied warranty of           |
+** | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General |
+** | Public License for more details.                                         |
+** |                                                                          |
+** | You should have received a copy of the GNU General Public License along  |
+** | with The Noja Interpreter. If not, see <http://www.gnu.org/licenses/>.   |
+** +--------------------------------------------------------------------------+ 
+*/
+
+#ifndef EXECUTABLE_H
+#define EXECUTABLE_H
+#include <stdio.h>
+#include "../utils/source.h"
+#include "../utils/promise.h"
+
+typedef enum {
+	OPTP_INT,
+	OPTP_FLOAT,
+	OPTP_STRING,
+	OPTP_PROMISE,
+} OperandType;
+
+typedef struct {
+	OperandType type;
+	union {
+		long long int as_int;
+		double 		  as_float;
+		const char 	 *as_string;
+		Promise 	 *as_promise;
+	};
+} Operand;
+
+typedef enum {
+	OPCODE_NOPE,
+	OPCODE_POS,
+	OPCODE_NEG,
+	OPCODE_NOT,
+	OPCODE_ADD,
+	OPCODE_SUB,
+	OPCODE_MUL,
+	OPCODE_DIV,
+	OPCODE_EQL,
+	OPCODE_NQL,
+	OPCODE_LSS,
+	OPCODE_GRT,
+	OPCODE_LEQ,
+	OPCODE_GEQ,
+	OPCODE_AND,
+	OPCODE_OR,
+	OPCODE_ASS,
+	OPCODE_POP,
+	OPCODE_CALL,
+	OPCODE_SELECT,
+	OPCODE_INSERT,
+	OPCODE_INSERT2,
+	OPCODE_PUSHINT,
+	OPCODE_PUSHFLT,
+	OPCODE_PUSHSTR,
+	OPCODE_PUSHVAR,
+	OPCODE_PUSHTRU,
+	OPCODE_PUSHFLS,
+	OPCODE_PUSHNNE,
+	OPCODE_PUSHFUN,
+	OPCODE_PUSHLST,
+	OPCODE_PUSHMAP,
+	OPCODE_RETURN,
+	OPCODE_JUMPIFANDPOP,
+	OPCODE_JUMPIFNOTANDPOP,
+	OPCODE_JUMP,
+} Opcode;
+
+typedef struct xExecutable Executable;
+typedef struct xExeBuilder ExeBuilder;
+
+Executable *Executable_Copy(Executable *exe);
+void 		Executable_Free(Executable *exe);
+void 		Executable_Dump(Executable *exe);
+_Bool       Executable_Equiv(Executable *exe1, Executable *exe2, FILE *log, const char *log_prefix);
+_Bool		Executable_Fetch(Executable *exe, int index, Opcode *opcode, Operand *ops, int *opc);
+_Bool 		Executable_SetSource(Executable *exe, Source *src);
+Source 	   *Executable_GetSource(Executable *exe);
+int 		Executable_GetInstrOffset(Executable *exe, int index);
+int 		Executable_GetInstrLength(Executable *exe, int index);
+const char *Executable_GetOpcodeName(Opcode opcode);
+_Bool       Executable_GetOpcodeBinaryFromName(const char *name, size_t name_len, Opcode *opcode);
+
+ExeBuilder *ExeBuilder_New(BPAlloc *alloc);
+_Bool 		ExeBuilder_Append(ExeBuilder *exeb, Error *error, Opcode opcode, Operand *opv, int opc, int off, int len);
+Executable *ExeBuilder_Finalize(ExeBuilder *exeb, Error *error);
+BPAlloc    *ExeBuilder_GetAlloc(ExeBuilder *exeb);
+int 		ExeBuilder_InstrCount(ExeBuilder *exeb);
+#endif