From e6348643d2d56b80b368b7e56db797a75072b88b Mon Sep 17 00:00:00 2001
From: SimonFJ20 <simonfromjakobsen@gmail.com>
Date: Thu, 20 Apr 2023 02:06:03 +0200
Subject: [PATCH] add compiler

---
 Makefile          |  2 +-
 compiler.c        |  1 +
 compiler.h        |  5 +++++
 scirpt/bytecode.h | 35 +++++++++++++++++++++++++++++++++++
 4 files changed, 42 insertions(+), 1 deletion(-)
 create mode 100644 compiler.c
 create mode 100644 compiler.h
 create mode 100644 scirpt/bytecode.h

diff --git a/Makefile b/Makefile
index 464cf3d..9fab7e5 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ all: compile_flags.txt dirs scirpt lommereimar
 COMMON_SRC = string.c stringmap.c
 COMMON_OBJ = $(patsubst %.c, build/common/%.o, $(COMMON_SRC))
 
-SCIRPT_SRC = main.c lexer.c ast.c parser.c
+SCIRPT_SRC = main.c lexer.c ast.c parser.c compiler.c
 SCIRPT_OBJ = $(patsubst %.c, build/scirpt/%.o, $(SCIRPT_SRC))
 
 scirpt: $(SCIRPT_OBJ) $(COMMON_OBJ)
diff --git a/compiler.c b/compiler.c
new file mode 100644
index 0000000..09cf7a9
--- /dev/null
+++ b/compiler.c
@@ -0,0 +1 @@
+#include "compiler.h"
diff --git a/compiler.h b/compiler.h
new file mode 100644
index 0000000..89070af
--- /dev/null
+++ b/compiler.h
@@ -0,0 +1,5 @@
+#ifndef COMPILER_H
+#define COMPILER_H
+
+#endif
+:wa
diff --git a/scirpt/bytecode.h b/scirpt/bytecode.h
new file mode 100644
index 0000000..dfc5756
--- /dev/null
+++ b/scirpt/bytecode.h
@@ -0,0 +1,35 @@
+#ifndef BYTECODE_H
+#define BYTECODE_H
+
+#include "common/string.h"
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+
+typedef enum {
+	ScirptInstructionTypeReserve,
+	ScirptInstructionTypePushInt,
+	ScirptInstructionTypePushFloat,
+	ScirptInstructionTypePushString,
+	ScirptInstructionTypePushBool,
+	ScirptInstructionTypePop,
+	ScirptInstructionTypeAdd,
+	ScirptInstructionTypeSubtract,
+	ScirptInstructionTypeMultiply,
+	ScirptInstructionTypeDivide,
+	ScirptInstructionTypeModulo,
+	ScirptInstructionTypeExponent,
+} ScirptInstructionType;
+
+typedef struct {
+	ScirptInstructionType type;
+	union {
+		size_t reserve_amount;
+		int64_t push_int_value;
+		double push_float_value;
+		HeapString push_string_value;
+		bool push_bool_value;
+	};
+} ScirptInstruction;
+
+#endif