diff options
Diffstat (limited to 'hw/ppc/ppc.c')
| -rw-r--r-- | hw/ppc/ppc.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/hw/ppc/ppc.c b/hw/ppc/ppc.c index d8c402811f..2856d69495 100644 --- a/hw/ppc/ppc.c +++ b/hw/ppc/ppc.c @@ -809,12 +809,9 @@ target_ulong cpu_ppc_load_hdecr(CPUPPCState *env) uint64_t cpu_ppc_load_purr (CPUPPCState *env) { ppc_tb_t *tb_env = env->tb_env; - uint64_t diff; - diff = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) - tb_env->purr_start; - - return tb_env->purr_load + - muldiv64(diff, tb_env->tb_freq, NANOSECONDS_PER_SECOND); + return cpu_ppc_get_tb(tb_env, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL), + tb_env->purr_offset); } /* When decrementer expires, @@ -973,12 +970,12 @@ static void cpu_ppc_hdecr_cb(void *opaque) cpu_ppc_hdecr_excp(cpu); } -static void cpu_ppc_store_purr(PowerPCCPU *cpu, uint64_t value) +void cpu_ppc_store_purr(CPUPPCState *env, uint64_t value) { - ppc_tb_t *tb_env = cpu->env.tb_env; + ppc_tb_t *tb_env = env->tb_env; - tb_env->purr_load = value; - tb_env->purr_start = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL); + cpu_ppc_store_tb(tb_env, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL), + &tb_env->purr_offset, value); } static void cpu_ppc_set_tb_clk (void *opaque, uint32_t freq) @@ -995,7 +992,7 @@ static void cpu_ppc_set_tb_clk (void *opaque, uint32_t freq) */ _cpu_ppc_store_decr(cpu, 0xFFFFFFFF, 0xFFFFFFFF, 32); _cpu_ppc_store_hdecr(cpu, 0xFFFFFFFF, 0xFFFFFFFF, 32); - cpu_ppc_store_purr(cpu, 0x0000000000000000ULL); + cpu_ppc_store_purr(env, 0x0000000000000000ULL); } static void timebase_save(PPCTimebase *tb) |