Lines Matching defs:scratch
802 * TMP and PTR are scratch.
892 * BVADDR is the faulting address, PTR is scratch.
968 * TMP and PTR are scratch.
1117 const int scratch = 1; /* Our extra working register */
1119 rv.huge_pte = scratch;
1132 UASM_i_MTC0(p, scratch, c0_kscratch(), c0_scratch_reg);
1134 UASM_i_SW(p, scratch, scratchpad_offset(0), 0);
1136 uasm_i_dsrl_safe(p, scratch, tmp,
1138 uasm_il_bnez(p, r, scratch, label_vmalloc);
1154 UASM_i_MTC0(p, scratch, c0_kscratch(), c0_scratch_reg);
1156 UASM_i_SW(p, scratch, scratchpad_offset(0), 0);
1173 #define LOC_PTEP scratch
1180 uasm_i_dsrl_safe(p, scratch, tmp, PGDIR_SHIFT - 3);
1192 uasm_i_dsrl_safe(p, scratch, tmp, PGDIR_SHIFT - 3);
1197 uasm_i_andi(p, scratch, scratch, (PTRS_PER_PGD - 1) << 3);
1200 UASM_i_LWX(p, LOC_PTEP, scratch, ptr);
1202 uasm_i_daddu(p, ptr, ptr, scratch); /* add in pgd offset */
1208 uasm_i_dsrl_safe(p, scratch, tmp, PUD_SHIFT - 3);
1209 uasm_i_andi(p, scratch, scratch, (PTRS_PER_PUD - 1) << 3);
1212 UASM_i_LWX(p, ptr, scratch, ptr);
1214 uasm_i_daddu(p, ptr, ptr, scratch); /* add in pmd offset */
1223 uasm_i_dsrl_safe(p, scratch, tmp, PMD_SHIFT - 3);
1224 uasm_i_andi(p, scratch, scratch, (PTRS_PER_PMD - 1) << 3);
1228 UASM_i_LWX(p, scratch, scratch, ptr);
1230 uasm_i_daddu(p, ptr, ptr, scratch); /* add in pmd offset */
1231 UASM_i_LW(p, scratch, 0, ptr);
1238 uasm_il_bbit1(p, r, scratch, ilog2(_PAGE_HUGE), label_tlb_huge_update);
1253 UASM_i_LWX(p, even, scratch, tmp);
1255 UASM_i_LWX(p, odd, scratch, tmp);
1257 UASM_i_ADDU(p, ptr, scratch, tmp); /* add in offset */
1276 UASM_i_MFC0(p, scratch, c0_kscratch(), c0_scratch_reg);
1283 UASM_i_LW(p, scratch, scratchpad_offset(0), 0);
1285 UASM_i_LW(p, scratch, scratchpad_offset(0), 0);
1649 /* if pgd_reg is allocated, save PGD also to scratch register */
1694 unsigned int mode, unsigned int scratch)
1700 uasm_i_lui(p, scratch, swmode >> 16);
1701 uasm_i_or(p, pte, pte, scratch);
1762 int pte, int ptr, int scratch, enum label_id lid)
1764 int t = scratch >= 0 ? scratch : pte;
1800 unsigned int ptr, unsigned int scratch)
1804 iPTE_SW(p, r, pte, ptr, mode, scratch);
1813 unsigned int pte, unsigned int ptr, int scratch,
1816 int t = scratch >= 0 ? scratch : pte;
1840 unsigned int ptr, unsigned int scratch)
1845 iPTE_SW(p, r, pte, ptr, mode, scratch);
1854 unsigned int pte, unsigned int ptr, int scratch,
1861 int t = scratch >= 0 ? scratch : pte;