diff options
Diffstat (limited to 'arch/mips/mm')
| -rw-r--r-- | arch/mips/mm/tlbex.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index fb4ca99..0a68f2a 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -2103,6 +2103,13 @@ static void __cpuinit build_r4000_tlb_load_handler(void) uasm_l_nopage_tlbl(&l, p); build_restore_work_registers(&p); +#ifdef CONFIG_CPU_MICROMIPS + if ((unsigned long)tlb_do_page_fault_0 & 1) { + uasm_i_lui(&p, K0, uasm_rel_hi((long)tlb_do_page_fault_0)); + uasm_i_addiu(&p, K0, K0, uasm_rel_lo((long)tlb_do_page_fault_0)); + uasm_i_jr(&p, K0); + } else +#endif uasm_i_j(&p, (unsigned long)tlb_do_page_fault_0 & 0x0fffffff); uasm_i_nop(&p); @@ -2150,6 +2157,13 @@ static void __cpuinit build_r4000_tlb_store_handler(void) uasm_l_nopage_tlbs(&l, p); build_restore_work_registers(&p); +#ifdef CONFIG_CPU_MICROMIPS + if ((unsigned long)tlb_do_page_fault_1 & 1) { + uasm_i_lui(&p, K0, uasm_rel_hi((long)tlb_do_page_fault_1)); + uasm_i_addiu(&p, K0, K0, uasm_rel_lo((long)tlb_do_page_fault_1)); + uasm_i_jr(&p, K0); + } else +#endif uasm_i_j(&p, (unsigned long)tlb_do_page_fault_1 & 0x0fffffff); uasm_i_nop(&p); @@ -2198,6 +2212,13 @@ static void __cpuinit build_r4000_tlb_modify_handler(void) uasm_l_nopage_tlbm(&l, p); build_restore_work_registers(&p); +#ifdef CONFIG_CPU_MICROMIPS + if ((unsigned long)tlb_do_page_fault_1 & 1) { + uasm_i_lui(&p, K0, uasm_rel_hi((long)tlb_do_page_fault_1)); + uasm_i_addiu(&p, K0, K0, uasm_rel_lo((long)tlb_do_page_fault_1)); + uasm_i_jr(&p, K0); + } else +#endif uasm_i_j(&p, (unsigned long)tlb_do_page_fault_1 & 0x0fffffff); uasm_i_nop(&p); |