Revert "lowlevel-6809.s flag test fixup"

This reverts commit 588f60ed5c1019cd0fb9f9d3d3210944a6c89adc.

diff --git a/Kernel/lowlevel-6809.s b/Kernel/lowlevel-6809.s
index 7d3ddc0..f282c4f 100644 (file)
--- a/Kernel/lowlevel-6809.s
+++ b/Kernel/lowlevel-6809.s
@@ -289,10 +289,8 @@ in_kernel:
             clr _inint
             ldx istack_switched_sp     ; stack back
             lda U_DATA__U_INSYS
-            beq inusr
             clr U_DATA__U_ININTERRUPT
-            bra interrupt_return
-inusr:
+            bne interrupt_return
            lda _need_resched
            beq no_switch