diff options
Diffstat (limited to 'hw/arm/boot.c')
| -rw-r--r-- | hw/arm/boot.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/hw/arm/boot.c b/hw/arm/boot.c index 1e7fd28daa..f48ed2d34d 100644 --- a/hw/arm/boot.c +++ b/hw/arm/boot.c @@ -168,11 +168,11 @@ static void default_write_secondary(ARMCPU *cpu, static void default_reset_secondary(ARMCPU *cpu, const struct arm_boot_info *info) { - CPUARMState *env = &cpu->env; + CPUState *cs = CPU(cpu); address_space_stl_notdirty(&address_space_memory, info->smp_bootreg_addr, 0, MEMTXATTRS_UNSPECIFIED, NULL); - env->regs[15] = info->smp_loader_start; + cpu_set_pc(cs, info->smp_loader_start); } static inline bool have_dtb(const struct arm_boot_info *info) @@ -445,19 +445,21 @@ fail: static void do_cpu_reset(void *opaque) { ARMCPU *cpu = opaque; + CPUState *cs = CPU(cpu); CPUARMState *env = &cpu->env; const struct arm_boot_info *info = env->boot_info; - cpu_reset(CPU(cpu)); + cpu_reset(cs); if (info) { if (!info->is_linux) { /* Jump to the entry point. */ - if (env->aarch64) { - env->pc = info->entry; - } else { - env->regs[15] = info->entry & 0xfffffffe; + uint64_t entry = info->entry; + + if (!env->aarch64) { env->thumb = info->entry & 1; + entry &= 0xfffffffe; } + cpu_set_pc(cs, entry); } else { /* If we are booting Linux then we need to check whether we are * booting into secure or non-secure state and adjust the state @@ -487,12 +489,8 @@ static void do_cpu_reset(void *opaque) } } - if (CPU(cpu) == first_cpu) { - if (env->aarch64) { - env->pc = info->loader_start; - } else { - env->regs[15] = info->loader_start; - } + if (cs == first_cpu) { + cpu_set_pc(cs, info->loader_start); if (!have_dtb(info)) { if (old_param) { |