1 files changed, 0 insertions, 51 deletions
diff --git a/tinycc/lib/armflush.c b/tinycc/lib/armflush.c
deleted file mode 100644
index c379e43..0000000
--- a/tinycc/lib/armflush.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* armflush.c - flush the instruction cache
-
-   __clear_cache is used in tccrun.c,  It is a built-in
-   intrinsic with gcc.  However tcc in order to compile
-   itself needs this function */
-
-#ifdef __TINYC__
-
-/* syscall wrapper */
-unsigned _tccsyscall(unsigned syscall_nr, ...);
-
-/* arm-tcc supports only fake asm currently */
-__asm__(
-    ".global _tccsyscall\n"
-    "_tccsyscall:\n"
-    "push    {r7, lr}\n\t"
-    "mov     r7, r0\n\t"
-    "mov     r0, r1\n\t"
-    "mov     r1, r2\n\t"
-    "mov     r2, r3\n\t"
-    "svc     #0\n\t"
-    "pop     {r7, pc}"
-    );
-
-/* from unistd.h: */
-#if defined(__thumb__) || defined(__ARM_EABI__)
-# define __NR_SYSCALL_BASE      0x0
-#else
-# define __NR_SYSCALL_BASE      0x900000
-#endif
-#define __ARM_NR_BASE           (__NR_SYSCALL_BASE+0x0f0000)
-#define __ARM_NR_cacheflush     (__ARM_NR_BASE+2)
-
-#define syscall _tccsyscall
-
-#else
-
-#define _GNU_SOURCE
-#include <unistd.h>
-#include <sys/syscall.h>
-#include <stdio.h>
-
-#endif
-
-/* Flushing for tccrun */
-void __clear_cache(void *beginning, void *end)
-{
-/* __ARM_NR_cacheflush is kernel private and should not be used in user space.
- * However, there is no ARM asm parser in tcc so we use it for now */
-    syscall(__ARM_NR_cacheflush, beginning, end, 0);
-}