Lines Matching refs:r12
64 stw r12,GPR12(r11); \
68 lwz r12, THREAD_NORMSAVE(0)(r10); \
69 stw r12,GPR11(r11); \
73 mfspr r12,SPRN_SRR0; \
99 mr r12, r13
103 mfcr r12
109 rlwinm r12,r12,0,4,2 /* Clear SO bit in CR */
111 stw r12, _CCR(r11) /* save various registers */
112 mflr r12
113 stw r12,_LINK(r11)
114 mfspr r12,SPRN_SRR0
119 stw r12,_NIP(r11)
121 lis r12, STACK_FRAME_REGS_MARKER@ha /* exception frame marker */
123 addi r12, r12, STACK_FRAME_REGS_MARKER@l
126 stw r12, 8(r11)
137 lwz r12,THREAD_DBCR0(r10)
138 andis. r12,r12,DBCR0_IDM@h
139 ACCOUNT_CPU_USER_ENTRY(r2, r11, r12)
142 li r12,-1 /* clear all pending debug events */
143 mtspr SPRN_DBSR,r12
152 lwz r12,0(r11)
153 mtspr SPRN_DBCR0,r12
154 lwz r12,4(r11)
155 addi r12,r12,-1
156 stw r12,4(r11)
257 stw r12,GPR12(r11); /* save various registers */\
260 mfspr r12,SPRN_DEAR; /* save DEAR and ESR in the frame */\
261 stw r12,_DEAR(r11); /* since they may have had stuff */\
264 mfspr r12,exc_level_srr0; \
376 cmplw r12,r10; \
381 cmplw r12,r10; \
393 mtspr SPRN_DSRR0,r12; \
396 lwz r12,GPR12(r11); \
429 cmplw r12,r10; \
434 cmplw r12,r10; \
446 mtspr SPRN_CSRR0,r12; \
449 lwz r12,GPR12(r11); \
477 mr r4,r12; /* Pass SRR0 as arg2 */ \