diff options
| -rw-r--r-- | hw/hppa/machine.c | 8 | ||||
| -rw-r--r-- | target/hppa/cpu.h | 5 |
2 files changed, 12 insertions, 1 deletions
diff --git a/hw/hppa/machine.c b/hw/hppa/machine.c index 90aeefe2a4..e9d84d0f03 100644 --- a/hw/hppa/machine.c +++ b/hw/hppa/machine.c @@ -72,6 +72,14 @@ static FWCfgState *create_fw_cfg(MachineState *ms) fw_cfg_add_file(fw_cfg, "/etc/firmware-min-version", g_memdup(&val, sizeof(val)), sizeof(val)); + val = cpu_to_le64(HPPA_TLB_ENTRIES); + fw_cfg_add_file(fw_cfg, "/etc/cpu/tlb_entries", + g_memdup(&val, sizeof(val)), sizeof(val)); + + val = cpu_to_le64(HPPA_BTLB_ENTRIES); + fw_cfg_add_file(fw_cfg, "/etc/cpu/btlb_entries", + g_memdup(&val, sizeof(val)), sizeof(val)); + return fw_cfg; } diff --git a/target/hppa/cpu.h b/target/hppa/cpu.h index 801a4fb1ba..fb6c59d075 100644 --- a/target/hppa/cpu.h +++ b/target/hppa/cpu.h @@ -196,9 +196,12 @@ struct CPUHPPAState { target_ureg shadow[7]; /* shadow registers */ /* ??? The number of entries isn't specified by the architecture. */ +#define HPPA_TLB_ENTRIES 256 +#define HPPA_BTLB_ENTRIES 0 + /* ??? Implement a unified itlb/dtlb for the moment. */ /* ??? We should use a more intelligent data structure. */ - hppa_tlb_entry tlb[256]; + hppa_tlb_entry tlb[HPPA_TLB_ENTRIES]; uint32_t tlb_last; }; |