Lines Matching full:r2
74 XSC(mrc p15, 0, r2, c15, c1, 0)
75 PJ4(mrc p15, 0, r2, c1, c0, 2)
77 XSC(tst r2, #0x3)
78 PJ4(tst r2, #0xf)
81 XSC(orr r2, r2, #0x3)
82 XSC(mcr p15, 0, r2, c15, c1, 0)
83 PJ4(orr r2, r2, #0xf)
84 PJ4(mcr p15, 0, r2, c1, c0, 2)
88 ldr r2, [sp, #60] @ current task pc value
91 sub r2, r2, #4 @ adjust pc back
92 str r2, [sp, #60]
94 mrc p15, 0, r2, c2, c0, 0
95 mov r2, r2 @ cpwait
109 tmrc r2, wCon
112 tst r2, #0x1
125 tst r2, #0x2
178 mov r2, #0
181 tmcr wCon, r2
198 orr r2, ip, #PSR_I_BIT @ disable interrupts
199 msr cpsr_c, r2
202 add r2, r0, #TI_IWMMXT_STATE @ get task Concan save area
207 teqne r1, r2 @ or specified one?
220 mrc p15, 0, r2, c2, c0, 0
221 mov r2, r2 @ cpwait
230 mrc p15, 0, r2, c2, c0, 0
231 mov r2, r2 @ cpwait
250 orr r2, ip, #PSR_I_BIT @ disable interrupts
251 msr cpsr_c, r2
254 add r2, r0, #TI_IWMMXT_STATE @ get task Concan save area
256 teq r2, r3 @ does this task own it...
262 mov r1, r2
263 mov r2, #MMX_SIZE
268 mov r2, #3 @ save all regs
288 orr r2, ip, #PSR_I_BIT @ disable interrupts
289 msr cpsr_c, r2
292 add r2, r0, #TI_IWMMXT_STATE @ get task Concan save area
294 bic r2, r2, #0x7 @ 64-bit alignment
295 teq r2, r3 @ does this task own it...
300 mov r0, r2
301 mov r2, #MMX_SIZE
330 ldr r2, =concan_owner
332 ldr r2, [r2] @ get current Concan owner
333 teq r2, r3 @ next task owns it?
354 mrs r2, cpsr
355 orr ip, r2, #PSR_I_BIT @ disable interrupts
362 msr cpsr_c, r2 @ restore interrupts