Lines Matching refs:r2
76 XSC(mrc p15, 0, r2, c15, c1, 0)
77 PJ4(mrc p15, 0, r2, c1, c0, 2)
79 XSC(tst r2, #0x3)
80 PJ4(tst r2, #0xf)
83 XSC(orr r2, r2, #0x3)
84 XSC(mcr p15, 0, r2, c15, c1, 0)
85 PJ4(orr r2, r2, #0xf)
86 PJ4(mcr p15, 0, r2, c1, c0, 2)
90 ldr r2, [sp, #60] @ current task pc value
93 sub r2, r2, #4 @ adjust pc back
94 str r2, [sp, #60]
96 mrc p15, 0, r2, c2, c0, 0
97 mov r2, r2 @ cpwait
111 tmrc r2, wCon
114 tst r2, #0x1
127 tst r2, #0x2
180 mov r2, #0
183 tmcr wCon, r2
200 orr r2, ip, #PSR_I_BIT @ disable interrupts
201 msr cpsr_c, r2
204 add r2, r0, #TI_IWMMXT_STATE @ get task Concan save area
209 teqne r1, r2 @ or specified one?
222 mrc p15, 0, r2, c2, c0, 0
223 mov r2, r2 @ cpwait
232 mrc p15, 0, r2, c2, c0, 0
233 mov r2, r2 @ cpwait
252 orr r2, ip, #PSR_I_BIT @ disable interrupts
253 msr cpsr_c, r2
256 add r2, r0, #TI_IWMMXT_STATE @ get task Concan save area
258 teq r2, r3 @ does this task own it...
264 mov r1, r2
265 mov r2, #MMX_SIZE
270 mov r2, #3 @ save all regs
290 orr r2, ip, #PSR_I_BIT @ disable interrupts
291 msr cpsr_c, r2
294 add r2, r0, #TI_IWMMXT_STATE @ get task Concan save area
296 bic r2, r2, #0x7 @ 64-bit alignment
297 teq r2, r3 @ does this task own it...
332 ldr r2, =concan_owner
334 ldr r2, [r2] @ get current Concan owner
335 teq r2, r3 @ next task owns it?
356 mrs r2, cpsr
357 orr ip, r2, #PSR_I_BIT @ disable interrupts
364 msr cpsr_c, r2 @ restore interrupts