diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/kernel/cpu-bugs64.c | 8 | ||||
| -rw-r--r-- | arch/mips/kernel/traps.c | 52 |
2 files changed, 30 insertions, 30 deletions
diff --git a/arch/mips/kernel/cpu-bugs64.c b/arch/mips/kernel/cpu-bugs64.c index 09f4034f239f..6392dbe504fb 100644 --- a/arch/mips/kernel/cpu-bugs64.c +++ b/arch/mips/kernel/cpu-bugs64.c @@ -190,7 +190,7 @@ static inline void check_daddi(void) printk("Checking for the daddi bug... "); local_irq_save(flags); - handler = set_except_vector(12, handle_daddi_ov); + handler = set_except_vector(EXCCODE_OV, handle_daddi_ov); /* * The following code fails to trigger an overflow exception * when executed on R4000 rev. 2.2 or 3.0 (PRId 00000422 or @@ -214,7 +214,7 @@ static inline void check_daddi(void) ".set pop" : "=r" (v), "=&r" (tmp) : "I" (0xffffffffffffdb9aUL), "I" (0x1234)); - set_except_vector(12, handler); + set_except_vector(EXCCODE_OV, handler); local_irq_restore(flags); if (daddi_ov) { @@ -225,14 +225,14 @@ static inline void check_daddi(void) printk("yes, workaround... "); local_irq_save(flags); - handler = set_except_vector(12, handle_daddi_ov); + handler = set_except_vector(EXCCODE_OV, handle_daddi_ov); asm volatile( "addiu %1, $0, %2\n\t" "dsrl %1, %1, 1\n\t" "daddi %0, %1, %3" : "=r" (v), "=&r" (tmp) : "I" (0xffffffffffffdb9aUL), "I" (0x1234)); - set_except_vector(12, handler); + set_except_vector(EXCCODE_OV, handler); local_irq_restore(flags); if (daddi_ov) { diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 886cb1976e90..bafcb7ad5c85 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -2250,7 +2250,7 @@ void __init trap_init(void) * Only some CPUs have the watch exceptions. */ if (cpu_has_watch) - set_except_vector(23, handle_watch); + set_except_vector(EXCCODE_WATCH, handle_watch); /* * Initialise interrupt handlers @@ -2277,27 +2277,27 @@ void __init trap_init(void) if (board_be_init) board_be_init(); - set_except_vector(0, using_rollback_handler() ? rollback_handle_int - : handle_int); - set_except_vector(1, handle_tlbm); - set_except_vector(2, handle_tlbl); - set_except_vector(3, handle_tlbs); + set_except_vector(EXCCODE_INT, using_rollback_handler() ? + rollback_handle_int : handle_int); + set_except_vector(EXCCODE_MOD, handle_tlbm); + set_except_vector(EXCCODE_TLBL, handle_tlbl); + set_except_vector(EXCCODE_TLBS, handle_tlbs); - set_except_vector(4, handle_adel); - set_except_vector(5, handle_ades); + set_except_vector(EXCCODE_ADEL, handle_adel); + set_except_vector(EXCCODE_ADES, handle_ades); - set_except_vector(6, handle_ibe); - set_except_vector(7, handle_dbe); + set_except_vector(EXCCODE_IBE, handle_ibe); + set_except_vector(EXCCODE_DBE, handle_dbe); - set_except_vector(8, handle_sys); - set_except_vector(9, handle_bp); - set_except_vector(10, rdhwr_noopt ? handle_ri : + set_except_vector(EXCCODE_SYS, handle_sys); + set_except_vector(EXCCODE_BP, handle_bp); + set_except_vector(EXCCODE_RI, rdhwr_noopt ? handle_ri : (cpu_has_vtag_icache ? handle_ri_rdhwr_vivt : handle_ri_rdhwr)); - set_except_vector(11, handle_cpu); - set_except_vector(12, handle_ov); - set_except_vector(13, handle_tr); - set_except_vector(14, handle_msa_fpe); + set_except_vector(EXCCODE_CPU, handle_cpu); + set_except_vector(EXCCODE_OV, handle_ov); + set_except_vector(EXCCODE_TR, handle_tr); + set_except_vector(EXCCODE_MSAFPE, handle_msa_fpe); if (current_cpu_type() == CPU_R6000 || current_cpu_type() == CPU_R6000A) { @@ -2318,25 +2318,25 @@ void __init trap_init(void) board_nmi_handler_setup(); if (cpu_has_fpu && !cpu_has_nofpuex) - set_except_vector(15, handle_fpe); + set_except_vector(EXCCODE_FPE, handle_fpe); - set_except_vector(16, handle_ftlb); + set_except_vector(MIPS_EXCCODE_TLBPAR, handle_ftlb); if (cpu_has_rixiex) { - set_except_vector(19, tlb_do_page_fault_0); - set_except_vector(20, tlb_do_page_fault_0); + set_except_vector(EXCCODE_TLBRI, tlb_do_page_fault_0); + set_except_vector(EXCCODE_TLBXI, tlb_do_page_fault_0); } - set_except_vector(21, handle_msa); - set_except_vector(22, handle_mdmx); + set_except_vector(EXCCODE_MSADIS, handle_msa); + set_except_vector(EXCCODE_MDMX, handle_mdmx); if (cpu_has_mcheck) - set_except_vector(24, handle_mcheck); + set_except_vector(EXCCODE_MCHECK, handle_mcheck); if (cpu_has_mipsmt) - set_except_vector(25, handle_mt); + set_except_vector(EXCCODE_THREAD, handle_mt); - set_except_vector(26, handle_dsp); + set_except_vector(EXCCODE_DSPDIS, handle_dsp); if (board_cache_error_setup) board_cache_error_setup(); |