Lines Matching refs:k4
77 #define k4 r4
91 * k4 scratch
249 mov.l @r15+, k4 ! original stack pointer
317 mov k4, r15
410 stc sr, k4
412 tst r2, k4 ! Check if in DSP mode
415 mov #0, k4 ! Set marker for no stack frame
417 mov r2, k4 ! Backup r2 (in k4) for later
444 mov k4, r2 ! Restore r2
445 mov.l 1f, k4 ! Force DSP stack frame
447 mov.l k4, @-r15 ! Push DSP mode marker onto stack
452 mov #-1, k4
453 mov.l k4, @-r15 ! set TRA (default: -1)