#define INSN_LEN sizeof(unsigned int)
void
-arch_init()
+arch_init(void)
{
return;
}
os_context_t *context = arch_os_get_context(&void_context);
unsigned int code = (os_context_insn(context) >> 6) & 0xfffff;
/* FIXME: WTF is this magic number? Needs to become a #define
- * and go into maybe_handle_trap. */
+ * and go into handle_trap. */
if (code==0x10) {
arch_clear_pseudo_atomic_interrupted(context);
arch_skip_instruction(context);
interrupt_handle_pending(context);
- } else if (!maybe_handle_trap(context,code))
- interrupt_handle_now(signal, info, void_context);
+ } else
+ handle_trap(context,code);
}
#define FIXNUM_VALUE(lispobj) (((int)lispobj) >> N_FIXNUM_TAG_BITS)
}
void
-arch_install_interrupt_handlers()
+arch_install_interrupt_handlers(void)
{
undoably_install_low_level_interrupt_handler(SIGTRAP,sigtrap_handler);
undoably_install_low_level_interrupt_handler(SIGFPE,sigfpe_handler);
}
-extern lispobj call_into_lisp(lispobj fun, lispobj *args, int nargs);
-
-lispobj
-funcall0(lispobj function)
-{
- lispobj *args = current_control_stack_pointer;
-
- return call_into_lisp(function, args, 0);
-}
-
-lispobj
-funcall1(lispobj function, lispobj arg0)
-{
- lispobj *args = current_control_stack_pointer;
-
- current_control_stack_pointer += 1;
- args[0] = arg0;
-
- return call_into_lisp(function, args, 1);
-}
-
-lispobj
-funcall2(lispobj function, lispobj arg0, lispobj arg1)
-{
- lispobj *args = current_control_stack_pointer;
-
- current_control_stack_pointer += 2;
- args[0] = arg0;
- args[1] = arg1;
-
- return call_into_lisp(function, args, 2);
-}
-
-lispobj
-funcall3(lispobj function, lispobj arg0, lispobj arg1, lispobj arg2)
-{
- lispobj *args = current_control_stack_pointer;
-
- current_control_stack_pointer += 3;
- args[0] = arg0;
- args[1] = arg1;
- args[2] = arg2;
-
- return call_into_lisp(function, args, 3);
-}
-
#ifdef LISP_FEATURE_LINKAGE_TABLE
/* Linkage tables for MIPS