Lines Matching refs:k0
36 * jmp @k0 ! control-transfer instruction
70 #define k0 r0
84 * k0 scratch
199 mov.l 2f, k0
200 mov.l @k0, k0
201 jmp @k0
265 mov k3, k0 ! Calculate IMASK-bits
266 shlr2 k0
267 and #0x3c, k0
268 cmp/eq #0x3c, k0
270 shll2 k0
271 mov g_imask, k0
273 6: or k0, k2 ! Set the IMASK-bits
305 ! k0 returns original sp (after roll back)
312 mov r15, k0
313 shll k0
315 shll k0
318 stc r0_bank, k0
319 cmp/hs k0, k1 ! test k1 (saved PC) >= k0 (saved r0)
323 add #-2, k0
324 add r15, k0
325 ldc k0, spc ! PC = saved r0 + r15 - 2
330 stc ssr, k0 ! Is it from kernel space?
331 shll k0 ! Check MD bit (bit30) by shifting it into...
332 shll k0 ! ...the T bit
334 mov r15, k0 ! save original stack to k0
354 mova exception_data, k0
356 ! Setup stack and save DSP context (k0 contains original r15 on return)
358 PREF(k0)
386 ! k0 contains original stack pointer*
402 mov.l k0, @-r15 ! original stack pointer in k0
443 mova exception_data, k0
445 ! Setup stack and save DSP context (k0 contains original r15 on return)
447 PREF(k0)