Merge pull request #57 from Mic92/aarch64-build

fix aarch64 build

Author: mergify[bot]

garnix.yaml

@@ -0,0 +1,5 @@
+builds:
+  include:
+  - '*.x86_64-linux.*'
+  - '*.aarch64-linux.*'
+  - nixosConfigurations.*

src/access.h

@@ -0,0 +1,9 @@
+#pragma once
+
+#include <asm/unistd.h>
+
+#define R_OK 4
+#define AT_FDCWD (-100)
+int access(const char *pathname, int mode) {
+  return my_syscall4(__NR_faccessat, AT_FDCWD, (long)pathname, mode, 0);
+}

src/nix-ld.c

@@ -4,10 +4,12 @@
 
 #include <nolibc.h>
 
-#include "strerror.h"
 #include <stdio.h>
 #include <config.h>
 
+#include "strerror.h"
+#include "access.h"
+
 #define alloca __builtin_alloca
 
 static inline void closep(const int *fd) { close(*fd); }
@@ -387,10 +389,6 @@ static void* get_at_base(size_t *auxv) {
   return NULL;
 }
 
-#define R_OK 4
-int access(const char *pathname, int mode) {
-  return my_syscall2(__NR_access, (long)pathname, mode);
-}
 
 int main(int argc, char** argv, char** envp) {
   size_t *auxv;