From a8594606c332daa15ee408a208ad7d06ccddfdee Mon Sep 17 00:00:00 2001
From: Lucas Schumacher <technolucas@protonmail.com>
Date: Mon, 14 Apr 2025 17:47:58 -0400
Subject: [PATCH] Remove reliance on system stdint.h header

---
 arch/aarch64.c |  2 +-
 arch/mips.c    |  2 +-
 arch/x86_64.c  |  2 +-
 buildtest.c    |  2 +-
 int.h          | 23 +++++++++++++++++++++++
 sys.h          |  2 +-
 6 files changed, 28 insertions(+), 5 deletions(-)
 create mode 100644 int.h

diff --git a/arch/aarch64.c b/arch/aarch64.c
index ab1701f..6a953c4 100644
--- a/arch/aarch64.c
+++ b/arch/aarch64.c
@@ -1,5 +1,5 @@
 #if defined(__aarch64__)
-#include <stdint.h>
+#include "../int.h"
 
 void exit(int8_t status){
   asm ( "mov x0, %0\n"        // Move the exit status into register x0
diff --git a/arch/mips.c b/arch/mips.c
index 301489b..ec7e14e 100644
--- a/arch/mips.c
+++ b/arch/mips.c
@@ -1,5 +1,5 @@
 #if defined(__mips__)
-#include <stdint.h>
+#include "../int.h"
 
 void exit(int8_t status){
   asm ( 
diff --git a/arch/x86_64.c b/arch/x86_64.c
index 383c355..a04875c 100644
--- a/arch/x86_64.c
+++ b/arch/x86_64.c
@@ -1,5 +1,5 @@
-#include <stdint.h>
 #if defined(__x86_64__)
+#include "../int.h"
 
 #define SYS_EXIT 60
 void exit(int8_t status) {
diff --git a/buildtest.c b/buildtest.c
index 8553dd8..9d659fe 100644
--- a/buildtest.c
+++ b/buildtest.c
@@ -1,4 +1,4 @@
-#include <stdint.h>
+#include "int.h"
 #include "sys.h"
 
 
diff --git a/int.h b/int.h
new file mode 100644
index 0000000..c45e937
--- /dev/null
+++ b/int.h
@@ -0,0 +1,23 @@
+#if defined(__x86_64__) || defined(__aarch64__)
+#define __WORDSIZE 64
+#elif defined(__mips__)
+#define __WORDSIZE 32
+#endif
+
+typedef unsigned char   uint8_t;
+typedef unsigned short  uint16_t;
+typedef unsigned int    uint32_t;
+typedef unsigned long   uint64_t;
+
+typedef char   int8_t;
+typedef short  int16_t;
+typedef int    int32_t;
+typedef long   int64_t;
+
+#if __WORDSIZE == 64
+typedef long          intptr_t;
+typedef unsigned long uintptr_t;
+#elif __WORDSIZE == 32
+typedef int          intptr_t;
+typedef unsigned int uintptr_t;
+#endif
diff --git a/sys.h b/sys.h
index 151ff79..057bd51 100644
--- a/sys.h
+++ b/sys.h
@@ -1,5 +1,5 @@
 #ifndef MINIMALSYS_H
-#include <stdint.h>
+#include "int.h"
 
 void exit(int8_t status);