155 #define KERN_PGTABLE_WALK(VADDR, REG1, REG2, FAIL_LABEL)	\  argument
162 	brz,pn		REG1, FAIL_LABEL; \
167 	brz,pn		REG1, FAIL_LABEL; \
169 	brz,pn		REG1, FAIL_LABEL; \
180 	brz,pn		REG1, FAIL_LABEL; \
185 697:	brgez,pn	REG1, FAIL_LABEL; \
194 	brgez,pn	REG1, FAIL_LABEL; \
207 #define USER_PGTABLE_CHECK_PMD_HUGE(VADDR, REG1, REG2, FAIL_LABEL, PTE_LABEL) \  argument
208 	brz,pn		REG1, FAIL_LABEL;		\
214 	brgez,pn	REG1, FAIL_LABEL;		\
221 #define USER_PGTABLE_CHECK_PMD_HUGE(VADDR, REG1, REG2, FAIL_LABEL, PTE_LABEL) \  argument
222 	brz,pn		REG1, FAIL_LABEL; \
235 #define USER_PGTABLE_WALK_TL1(VADDR, PHYS_PGD, REG1, REG2, FAIL_LABEL)	\  argument
240 	brz,pn		REG1, FAIL_LABEL; \
245 	brz,pn		REG1, FAIL_LABEL; \
250 	USER_PGTABLE_CHECK_PMD_HUGE(VADDR, REG1, REG2, FAIL_LABEL, 800f) \
256 	brgez,pn	REG1, FAIL_LABEL; \
265 #define OBP_TRANS_LOOKUP(VADDR, REG1, REG2, REG3, FAIL_LABEL) \  argument
269 	brz,pn		REG2, FAIL_LABEL; \