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Diffstat (limited to 'c/src/lib/libbsp/i960/i960sim/start/start.c')
-rw-r--r--c/src/lib/libbsp/i960/i960sim/start/start.c38
1 files changed, 0 insertions, 38 deletions
diff --git a/c/src/lib/libbsp/i960/i960sim/start/start.c b/c/src/lib/libbsp/i960/i960sim/start/start.c
deleted file mode 100644
index 2b7a83e64c..0000000000
--- a/c/src/lib/libbsp/i960/i960sim/start/start.c
+++ /dev/null
@@ -1,38 +0,0 @@
-char *__env[1] = {0};
-char **environ = __env;
-
-#define ENABLE_TRACE_MASK 1
-#define STACK_ALIGN 64
-
-__inline static void
-init_Cregs (void)
-{
- /* set register values gcc like */
- register unsigned int mask0=0x3b001000;
- register unsigned int mask1=0x00009107;
- __asm__ volatile ("mov %0,g14"
- : /* no output */
- : "I" (0)); /* gnu structure pointer */
- __asm__ volatile ("modac %1,%0,%0"
- : /* no output */
- : "d" (mask0),
- "d" (mask1)); /* fpu control kb */
-}
-
-void _start(void)
-{
- extern int stack_init;
- register void *ptr = &stack_init;
-
- /* enable tracing */
- register int mask = ENABLE_TRACE_MASK;
- __asm__ volatile ("modpc %0,%0,%0" : : "d" (mask));
-
- /* SP must be 64 bytes larger than FP at start. */
- __asm__ volatile ("mov %0,sp" : : "d" (ptr + STACK_ALIGN));
- __asm__ volatile ("mov %0,fp" : : "d" (ptr));
-
- init_Cregs();
- boot_card();
- _sys_exit(0);
-}