diff --git a/lib/linux/arm-mes-gcc/syscall.c b/lib/linux/arm-mes-gcc/syscall.c
index 37d13b7d..e53ff233 100644
--- a/lib/linux/arm-mes-gcc/syscall.c
+++ b/lib/linux/arm-mes-gcc/syscall.c
@@ -1,6 +1,6 @@
 /* -*-comment-start: "//";comment-end:""-*-
  * GNU Mes --- Maxwell Equations of Software
- * Copyright © 2016,2017,2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ * Copyright © 2016,2017,2018,2019,2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
  *
  * This file is part of GNU Mes.
  *
@@ -21,6 +21,7 @@
 #include <errno.h>
 #include <linux/x86/syscall.h>
 
+#if !__TINYC__
 // *INDENT-OFF*
 long
 __sys_call (long sys_call)
@@ -36,7 +37,27 @@ __sys_call (long sys_call)
        );
   return r;
 }
+#else //__TINYC__
+long __sys_call (long sys_call);
+__asm__ (".global __sys_call\n");
+__asm__ ("__sys_call:\n");
+__asm__ (".int 0xe92d0880\n"); //push  {r7, fp}
+__asm__ (".int 0xe28db004\n"); //add   fp, sp, #4
+__asm__ (".int 0xe24dd010\n"); //sub   sp, sp, #16
+__asm__ (".int 0xe50b0010\n"); //str   r0, [fp, #-16]
+__asm__ (".int 0xe51b3010\n"); //ldr   r3, [fp, #-16]
+__asm__ (".int 0xe1a07003\n"); //mov   r7, r3
+__asm__ (".int 0xef000000\n"); //svc   0x00000000
+__asm__ (".int 0xe1a03000\n"); //mov   r3, r0
+__asm__ (".int 0xe50b3008\n"); //str   r3, [fp, #-8]
+__asm__ (".int 0xe51b3008\n"); //ldr   r3, [fp, #-8]
+__asm__ (".int 0xe1a00003\n"); //mov   r0, r3
+__asm__ (".int 0xe24bd004\n"); //sub   sp, fp, #4
+__asm__ (".int 0xe8bd0880\n"); //pop   {r7, fp}
+__asm__ (".int 0xe12fff1e\n"); //bx    lr
+#endif //__TINYC__
 
+#if !__TINYC__
 long
 __sys_call1 (long sys_call, long one)
 {
@@ -52,7 +73,30 @@ __sys_call1 (long sys_call, long one)
        );
   return r;
 }
+#else //__TINYC__
+long __sys_call1 (long sys_call, long one);
+__asm__ (".global __sys_call1\n");
+__asm__ ("__sys_call1:\n");
+__asm__ (".int 0xe92d0880\n"); //push  {r7, fp}
+__asm__ (".int 0xe28db004\n"); //add   fp, sp, #4
+__asm__ (".int 0xe24dd010\n"); //sub   sp, sp, #16
+__asm__ (".int 0xe50b0010\n"); //str   r0, [fp, #-16]
+__asm__ (".int 0xe50b1014\n"); //str   r1, [fp, #-20]   ; 0xffffffec
+__asm__ (".int 0xe51b3010\n"); //ldr   r3, [fp, #-16]
+__asm__ (".int 0xe51b2014\n"); //ldr   r2, [fp, #-20]   ; 0xffffffec
+__asm__ (".int 0xe1a07003\n"); //mov   r7, r3
+__asm__ (".int 0xe1a00002\n"); //mov   r0, r2
+__asm__ (".int 0xef000000\n"); //svc   0x00000000
+__asm__ (".int 0xe1a03000\n"); //mov   r3, r0
+__asm__ (".int 0xe50b3008\n"); //str   r3, [fp, #-8]
+__asm__ (".int 0xe51b3008\n"); //ldr   r3, [fp, #-8]
+__asm__ (".int 0xe1a00003\n"); //mov   r0, r3
+__asm__ (".int 0xe24bd004\n"); //sub   sp, fp, #4
+__asm__ (".int 0xe8bd0880\n"); //pop   {r7, fp}
+__asm__ (".int 0xe12fff1e\n"); //bx   lr
+#endif //__TINYC__
 
+#if !__TINYC__
 long
 __sys_call2 (long sys_call, long one, long two)
 {
@@ -69,7 +113,33 @@ __sys_call2 (long sys_call, long one, long two)
        );
   return r;
 }
+#else //__TINYC__
+long __sys_call2 (long sys_call, long one, long two);
+__asm__ (".global __sys_call2\n");
+__asm__ ("__sys_call2:\n");
+__asm__ (".int 0xe92d0880\n"); //push   {r7, fp}
+__asm__ (".int 0xe28db004\n"); //add   fp, sp, #4
+__asm__ (".int 0xe24dd018\n"); //sub   sp, sp, #24
+__asm__ (".int 0xe50b0010\n"); //str   r0, [fp, #-16]
+__asm__ (".int 0xe50b1014\n"); //str   r1, [fp, #-20]   ; 0xffffffec
+__asm__ (".int 0xe50b2018\n"); //str   r2, [fp, #-24]   ; 0xffffffe8
+__asm__ (".int 0xe51b3010\n"); //ldr   r3, [fp, #-16]
+__asm__ (".int 0xe51b2014\n"); //ldr   r2, [fp, #-20]   ; 0xffffffec
+__asm__ (".int 0xe51bc018\n"); //ldr   ip, [fp, #-24]   ; 0xffffffe8
+__asm__ (".int 0xe1a07003\n"); //mov   r7, r3
+__asm__ (".int 0xe1a00002\n"); //mov   r0, r2
+__asm__ (".int 0xe1a0100c\n"); //mov   r1, ip
+__asm__ (".int 0xef000000\n"); //svc   0x00000000
+__asm__ (".int 0xe1a03000\n"); //mov   r3, r0
+__asm__ (".int 0xe50b3008\n"); //str   r3, [fp, #-8]
+__asm__ (".int 0xe51b3008\n"); //ldr   r3, [fp, #-8]
+__asm__ (".int 0xe1a00003\n"); //mov   r0, r3
+__asm__ (".int 0xe24bd004\n"); //sub   sp, fp, #4
+__asm__ (".int 0xe8bd0880\n"); //pop   {r7, fp}
+__asm__ (".int 0xe12fff1e\n"); //bx    lr
+#endif //__TINYC__
 
+#if !__TINYC__
 long
 __sys_call3 (long sys_call, long one, long two, long three)
 {
@@ -87,7 +157,35 @@ __sys_call3 (long sys_call, long one, long two, long three)
        );
   return r;
 }
+#else //__TINYC__
+long __sys_call3 (long sys_call, long one, long two, long three);
+__asm__ (".global __sys_call3\n");
+__asm__ ("__sys_call3:\n");
+__asm__ (".int 0xe92d4890\n"); //push  {r4, r7, fp, lr}
+__asm__ (".int 0xe28db00c\n"); //add   fp, sp, #12
+__asm__ (".int 0xe24dd018\n"); //sub   sp, sp, #24
+__asm__ (".int 0xe50b0018\n"); //str   r0, [fp, #-24]   ; 0xffffffe8
+__asm__ (".int 0xe50b101c\n"); //str   r1, [fp, #-28]   ; 0xffffffe4
+__asm__ (".int 0xe50b2020\n"); //str   r2, [fp, #-32]   ; 0xffffffe0
+__asm__ (".int 0xe50b3024\n"); //str   r3, [fp, #-36]   ; 0xffffffdc
+__asm__ (".int 0xe51b3018\n"); //ldr   r3, [fp, #-24]   ; 0xffffffe8
+__asm__ (".int 0xe51bc01c\n"); //ldr   ip, [fp, #-28]   ; 0xffffffe4
+__asm__ (".int 0xe51be020\n"); //ldr   lr, [fp, #-32]   ; 0xffffffe0
+__asm__ (".int 0xe51b4024\n"); //ldr   r4, [fp, #-36]   ; 0xffffffdc
+__asm__ (".int 0xe1a07003\n"); //mov   r7, r3
+__asm__ (".int 0xe1a0000c\n"); //mov   r0, ip
+__asm__ (".int 0xe1a0100e\n"); //mov   r1, lr
+__asm__ (".int 0xe1a02004\n"); //mov   r2, r4
+__asm__ (".int 0xef000000\n"); //svc   0x00000000
+__asm__ (".int 0xe1a03000\n"); //mov   r3, r0
+__asm__ (".int 0xe50b3010\n"); //str   r3, [fp, #-16]
+__asm__ (".int 0xe51b3010\n"); //ldr   r3, [fp, #-16]
+__asm__ (".int 0xe1a00003\n"); //mov   r0, r3
+__asm__ (".int 0xe24bd00c\n"); //sub   sp, fp, #12
+__asm__ (".int 0xe8bd8890\n"); //pop   {r4, r7, fp, pc}
+#endif //__TINYC__
 
+#if !__TINYC__
 long
 __sys_call4 (long sys_call, long one, long two, long three, long four)
 {
@@ -106,6 +204,35 @@ __sys_call4 (long sys_call, long one, long two, long three, long four)
        );
   return r;
 }
+#else //__TINYC__
+long __sys_call4 (long sys_call, long one, long two, long three, long four);
+__asm__ (".global __sys_call4\n");
+__asm__ ("__sys_call4:\n");
+__asm__ (".int 0xe92d48f0\n"); //push  {r4, r5, r6, r7, fp, lr}
+__asm__ (".int 0xe28db014\n"); //add   fp, sp, #20
+__asm__ (".int 0xe24dd018\n"); //sub   sp, sp, #24
+__asm__ (".int 0xe50b0020\n"); //str   r0, [fp, #-32]   ; 0xffffffe0
+__asm__ (".int 0xe50b1024\n"); //str   r1, [fp, #-36]   ; 0xffffffdc
+__asm__ (".int 0xe50b2028\n"); //str   r2, [fp, #-40]   ; 0xffffffd8
+__asm__ (".int 0xe50b302c\n"); //str   r3, [fp, #-44]   ; 0xffffffd4
+__asm__ (".int 0xe51bc020\n"); //ldr   ip, [fp, #-32]   ; 0xffffffe0
+__asm__ (".int 0xe51be024\n"); //ldr   lr, [fp, #-36]   ; 0xffffffdc
+__asm__ (".int 0xe51b4028\n"); //ldr   r4, [fp, #-40]   ; 0xffffffd8
+__asm__ (".int 0xe51b502c\n"); //ldr   r5, [fp, #-44]   ; 0xffffffd4
+__asm__ (".int 0xe59b6004\n"); //ldr   r6, [fp, #4]
+__asm__ (".int 0xe1a0700c\n"); //mov   r7, ip
+__asm__ (".int 0xe1a0000e\n"); //mov   r0, lr
+__asm__ (".int 0xe1a01004\n"); //mov   r1, r4
+__asm__ (".int 0xe1a02005\n"); //mov   r2, r5
+__asm__ (".int 0xe1a03006\n"); //mov   r3, r6
+__asm__ (".int 0xef000000\n"); //svc   0x00000000
+__asm__ (".int 0xe1a0c000\n"); //mov   ip, r0
+__asm__ (".int 0xe50bc018\n"); //str   ip, [fp, #-24]   ; 0xffffffe8
+__asm__ (".int 0xe51b3018\n"); //ldr   r3, [fp, #-24]   ; 0xffffffe8
+__asm__ (".int 0xe1a00003\n"); //mov   r0, r3
+__asm__ (".int 0xe24bd014\n"); //sub   sp, fp, #20
+__asm__ (".int 0xe8bd88f0\n"); //pop   {r4, r5, r6, r7, fp, pc}
+#endif //__TINYC__
 
 #if 0
 long