Lines Matching refs:scratch_reg
354 static int scratch_reg; variable
363 if (scratch_reg >= 0) { in build_get_work_registers()
365 UASM_i_MTC0(p, 1, c0_kscratch(), scratch_reg); in build_get_work_registers()
397 if (scratch_reg >= 0) { in build_restore_work_registers()
399 UASM_i_MFC0(p, 1, c0_kscratch(), scratch_reg); in build_restore_work_registers()
664 if (scratch_reg >= 0) in build_restore_pagemask()
681 if (scratch_reg >= 0) in build_restore_pagemask()
682 UASM_i_MFC0(p, 1, c0_kscratch(), scratch_reg); in build_restore_pagemask()
934 if (mode == refill_scratch && scratch_reg >= 0) in build_get_pgd_vmalloc64()
955 if (scratch_reg >= 0) in build_get_pgd_vmalloc64()
956 UASM_i_MFC0(p, 1, c0_kscratch(), scratch_reg); in build_get_pgd_vmalloc64()
1319 if (IS_ENABLED(CONFIG_64BIT) && (scratch_reg >= 0 || scratchpad_available()) && use_bbit_insns()) { in build_r4000_tlb_refill_handler()
1321 scratch_reg); in build_r4000_tlb_refill_handler()
2645 scratch_reg = allocate_kscratch(); in build_tlb_refill_handler()