compiler/compiler.c :: Implement 'fox_compile_intel()'

LeotendoDev · Mar 2, 2022 · f5d69b5 · f5d69b5
1 parent 1e6b15b
commit f5d69b5
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Showing 3 changed files with 19 additions and 5 deletions.
diff --git a/compiler/compiler.c b/compiler/compiler.c
@@ -1,12 +1,24 @@
 #include <stdio.h>
 #include <stdbool.h>
 #include <assert.h>
+#include <errno.h>
 
 #include "compiler.h"
 
 int fox_compile_intel(char* source, char* output)
 {
-    assert(false && "TODO: --- NOT IMPLEMETED YET ---");
+    FILE* output_stream = fopen(output, "w");
+    if (output_stream == NULL) {
+        perror("Unnable to write to output!");
+        return 1;
+    }
+
+    fprintf(output_stream, "global _start:\n");
+    fprintf(output_stream, "_start:\n");
+    fprintf(output_stream, "   mov eax, 1\n");
+    fprintf(output_stream, "   mov ebx, 0\n");
+    fprintf(output_stream, "   int 0x80\n");
+
     return 0;
 }
 

diff --git a/examples/output.asm b/examples/output.asm
@@ -0,0 +1,5 @@
+global _start:
+_start:
+   mov eax, 1
+   mov ebx, 0
+   int 0x80
diff --git a/main.c b/main.c
@@ -8,10 +8,7 @@
 
 int main(int argc, char** argv)
 {
-    struct arg_options* options = handle_args(argv); 
-
-    printf("SOURCE FILE: %s\n", options->source_file);
-    printf("OUTPUT FILE: %s\n", options->output_file);
+    int compile_exitcode = fox_compile_intel("examples/test.fox", "examples/output.asm");
 
     return 0;
 }