From f5f8e53b9d4c7ad2bd635a0b2273cd2fa90ff8b4 Mon Sep 17 00:00:00 2001
From: A404M <ahmadmahmoudiprogrammer@gmail.com>
Date: Wed, 5 Feb 2025 10:25:56 +0330
Subject: cleaning up

---
 src/compiler/code-generator.c | 16 +---------------
 src/compiler/code-generator.h |  1 -
 stdlib/main.asm               |  5 ++---
 3 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/src/compiler/code-generator.c b/src/compiler/code-generator.c
index b1c5604..cfa7476 100644
--- a/src/compiler/code-generator.c
+++ b/src/compiler/code-generator.c
@@ -18,8 +18,7 @@ void codeGeneratorDelete(CodeGeneratorCodes *code) {
   for (size_t i = 0; i < code->codes_size; ++i) {
     CodeGeneratorCode current = code->codes[i];
     switch (current.instruction) {
-    case CODE_GENERATOR_INSTRUCTION_PRINT_U64:
-    case CODE_GENERATOR_INSTRUCTION_DEF_VAR64: {
+    case CODE_GENERATOR_INSTRUCTION_PRINT_U64: {
       CodeGeneratorOperand *metadata = current.metadata;
       codeGeneratorOperandDestroy(*metadata);
       free(metadata);
@@ -408,19 +407,6 @@ char *codeGeneratorToFlatASM(const CodeGeneratorCodes *codes) {
                                         strlen(INST));
     }
       continue;
-    case CODE_GENERATOR_INSTRUCTION_DEF_VAR64: {
-      CodeGeneratorOperand *metadata = code.metadata;
-      char *inst;
-      if (metadata->isReference) {
-        asprintf(&inst, "dq [%s]\n", metadata->value.reference);
-      } else {
-        asprintf(&inst, "dq %lu\n", metadata->value.value);
-      }
-      codeGeneratorAppendFlatASMCommand(&fasm, &fasm_size, &fasm_inserted, inst,
-                                        strlen(inst));
-      free(inst);
-    }
-      continue;
     case CODE_GENERATOR_INSTRUCTION_MOV: {
       CodeGeneratorMov *metadata = code.metadata;
       char *inst;
diff --git a/src/compiler/code-generator.h b/src/compiler/code-generator.h
index 3399ee3..dc09386 100644
--- a/src/compiler/code-generator.h
+++ b/src/compiler/code-generator.h
@@ -8,7 +8,6 @@ typedef enum CodeGeneratorInstruction : uint8_t {
   CODE_GENERATOR_INSTRUCTION_PRINT_U64,
   CODE_GENERATOR_INSTRUCTION_CALL,
   CODE_GENERATOR_INSTRUCTION_RET,
-  CODE_GENERATOR_INSTRUCTION_DEF_VAR64,
   CODE_GENERATOR_INSTRUCTION_MOV,
 } CodeGeneratorInstruction;
 
diff --git a/stdlib/main.asm b/stdlib/main.asm
index 61a6fac..ac8bcea 100644
--- a/stdlib/main.asm
+++ b/stdlib/main.asm
@@ -79,16 +79,15 @@ macro funCall id, name {
 segment readable executable
 entry _start
 
-; rdi = the number
+; rax = the number
 print_u64:
   mov rcx, rsp
-  mov rax, rdi
   mov rbx, 10
 
 .L:
   xor rdx, rdx
   div rbx
-  add dl, '0'
+  add edx, '0'
   dec rcx
   mov [rcx],dl
   cmp rax, 0
-- 
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