extract assembling line

Makefile

@@ -8,7 +8,6 @@ C_FLAGS = \
 	-Wall -Wextra -Wpedantic -Wconversion \
 	-pedantic -pedantic-errors \
 	-Wno-unused-variable \
-	-Wno-unused-parameter \
 	-I. \
 
 L_FLAGS = -pthread

asm/asm.h

@@ -114,7 +114,7 @@ typedef struct {
     uint16_t offset;
 } Line;
 
-uint16_t assemble_to_binary(
+uint16_t assemble_lines_with_labels(
     uint16_t* out, const Line* lines, size_t lines_size);
 
 Line s_label(int label);

asm/ctors.c

@@ -105,6 +105,7 @@ Line s_jnz_l(Reg op1_reg, int op2_label)
 {
     return (Line) {
         .ty = LineTy_Jnz_Label,
+        .op1 = (Ex) { .reg = (uint16_t)op1_reg },
         .op2 = (Ex) { .label = op2_label },
     };
 }

compile_flags.txt

@@ -7,7 +7,7 @@
 -pedantic
 -pedantic-errors
 -Wno-unused-variable
--Wno-unused-parameter
+# -Wno-unused-parameter
 # -Wno-unused-function
 -I.
 

kern/main.c

@@ -203,7 +203,7 @@ void write_program(FILE* fp)
 
     printf("assembling program...\n");
     uint16_t program_size
-        = assemble_to_binary(program, program_asm, program_asm_size);
+        = assemble_lines_with_labels(program, program_asm, program_asm_size);
     printf("done!\n");
     printf("program size = %d\n", program_size);
 

vm/vm.c

@@ -1,5 +1,6 @@
 #include "vm.h"
 #include "common/arch.h"
+#include "common/op_str.h"
 #include <stdbool.h>
 #include <stdint.h>
 #include <stdio.h>