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cpu: Move kvm_state field into CPUState

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Adapt some functions to take CPUState / {PowerPC,S390}CPU argument.

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2012-12-01 05:35:08 +01:00
parent a34a92b9ec
commit a60f24b56b
8 changed files with 57 additions and 47 deletions
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22
target-i386/kvm.c
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@ -316,7 +316,7 @@ int kvm_arch_on_sigbus_vcpu(CPUState *c, int code, void *addr)
if ((env->mcg_cap & MCG_SER_P) && addr
&& (code == BUS_MCEERR_AR || code == BUS_MCEERR_AO)) {
if (qemu_ram_addr_from_host(addr, &ram_addr) ||
!kvm_physical_memory_addr_from_host(env->kvm_state, addr, &paddr)) {
!kvm_physical_memory_addr_from_host(c->kvm_state, addr, &paddr)) {
fprintf(stderr, "Hardware memory error for memory used by "
"QEMU itself instead of guest system!\n");
/* Hope we are lucky for AO MCE */
@ -348,8 +348,8 @@ int kvm_arch_on_sigbus(int code, void *addr)
/* Hope we are lucky for AO MCE */
if (qemu_ram_addr_from_host(addr, &ram_addr) ||
!kvm_physical_memory_addr_from_host(first_cpu->kvm_state, addr,
&paddr)) {
!kvm_physical_memory_addr_from_host(CPU(first_cpu)->kvm_state,
addr, &paddr)) {
fprintf(stderr, "Hardware memory error for memory used by "
"QEMU itself instead of guest system!: %p\n", addr);
return 0;
@ -579,12 +579,12 @@ int kvm_arch_init_vcpu(CPUState *cs)
if (((env->cpuid_version >> 8)&0xF) >= 6
&& (env->cpuid_features&(CPUID_MCE|CPUID_MCA)) == (CPUID_MCE|CPUID_MCA)
&& kvm_check_extension(env->kvm_state, KVM_CAP_MCE) > 0) {
&& kvm_check_extension(cs->kvm_state, KVM_CAP_MCE) > 0) {
uint64_t mcg_cap;
int banks;
int ret;
ret = kvm_get_mce_cap_supported(env->kvm_state, &mcg_cap, &banks);
ret = kvm_get_mce_cap_supported(cs->kvm_state, &mcg_cap, &banks);
if (ret < 0) {
fprintf(stderr, "kvm_get_mce_cap_supported: %s", strerror(-ret));
return ret;
@ -612,7 +612,7 @@ int kvm_arch_init_vcpu(CPUState *cs)
return r;
}
r = kvm_check_extension(env->kvm_state, KVM_CAP_TSC_CONTROL);
r = kvm_check_extension(cs->kvm_state, KVM_CAP_TSC_CONTROL);
if (r && env->tsc_khz) {
r = kvm_vcpu_ioctl(cs, KVM_SET_TSC_KHZ, env->tsc_khz);
if (r < 0) {
@ -1977,9 +1977,10 @@ void kvm_arch_remove_all_hw_breakpoints(void)
static CPUWatchpoint hw_watchpoint;
static int kvm_handle_debug(CPUX86State *env,
static int kvm_handle_debug(X86CPU *cpu,
struct kvm_debug_exit_arch *arch_info)
{
CPUX86State *env = &cpu->env;
int ret = 0;
int n;
@ -2011,7 +2012,7 @@ static int kvm_handle_debug(CPUX86State *env,
}
}
}
} else if (kvm_find_sw_breakpoint(env, arch_info->pc)) {
} else if (kvm_find_sw_breakpoint(CPU(cpu), arch_info->pc)) {
ret = EXCP_DEBUG;
}
if (ret == 0) {
@ -2028,7 +2029,6 @@ static int kvm_handle_debug(CPUX86State *env,
void kvm_arch_update_guest_debug(CPUState *cpu, struct kvm_guest_debug *dbg)
{
CPUX86State *env = &X86_CPU(cpu)->env;
const uint8_t type_code[] = {
[GDB_BREAKPOINT_HW] = 0x0,
[GDB_WATCHPOINT_WRITE] = 0x1,
@ -2039,7 +2039,7 @@ void kvm_arch_update_guest_debug(CPUState *cpu, struct kvm_guest_debug *dbg)
};
int n;
if (kvm_sw_breakpoints_active(env)) {
if (kvm_sw_breakpoints_active(cpu)) {
dbg->control |= KVM_GUESTDBG_ENABLE | KVM_GUESTDBG_USE_SW_BP;
}
if (nb_hw_breakpoint > 0) {
@ -2106,7 +2106,7 @@ int kvm_arch_handle_exit(CPUState *cs, struct kvm_run *run)
break;
case KVM_EXIT_DEBUG:
DPRINTF("kvm_exit_debug\n");
ret = kvm_handle_debug(env, &run->debug.arch);
ret = kvm_handle_debug(cpu, &run->debug.arch);
break;
default:
fprintf(stderr, "KVM: unknown exit reason %d\n", run->exit_reason);