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Merge remote-tracking branch 'afaerber/qom-cpu' into staging 

* afaerber/qom-cpu:
  target-i386: Postpone cpuid_level update to realize time
  target-i386: Use define for cpuid vendor string size
  target-i386: Separate feature string parsing from CPU model lookup
  target-i386/cpu.c: Coding style fixes
  qdev: qdev_create(): use error_report() instead of hw_error()
  sysemu.h: Include qemu-types.h instead of qemu-common.h
  Create qemu-types.h for struct typedefs
  qlist.h: Do not include qemu-common.h
  qga/channel-posix.c: Include headers it needs
  qapi/qmp-registry.c: Include headers it needs
  ui/vnc-palette.c: Include headers it needs
  user: Rename qemu-types.h to qemu-user-types.h
  user: Move *-user/qemu-types.h to main directory

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Anthony Liguori 2012-12-10 08:35:15 -06:00
parent 7c12fd9b29 b34d12d153
commit 1c97e303d4
16 changed files with 149 additions and 132 deletions
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24
bsd-user/qemu-types.h
View File

@ -1,24 +0,0 @@
#ifndef QEMU_TYPES_H
#define QEMU_TYPES_H
#include "cpu.h"
#ifdef TARGET_ABI32
typedef uint32_t abi_ulong;
typedef int32_t abi_long;
#define TARGET_ABI_FMT_lx "%08x"
#define TARGET_ABI_FMT_ld "%d"
#define TARGET_ABI_FMT_lu "%u"
#define TARGET_ABI_BITS 32
#else
typedef target_ulong abi_ulong;
typedef target_long abi_long;
#define TARGET_ABI_FMT_lx TARGET_FMT_lx
#define TARGET_ABI_FMT_ld TARGET_FMT_ld
#define TARGET_ABI_FMT_lu TARGET_FMT_lu
#define TARGET_ABI_BITS TARGET_LONG_BITS
/* for consistency, define ABI32 too */
#if TARGET_ABI_BITS == 32
#define TARGET_ABI32 1
#endif
#endif
#endif

2
bsd-user/qemu.h
View File

@ -11,7 +11,7 @@
#include <stdlib.h>
#endif /* DEBUG_REMAP */
#include "qemu-types.h"
#include "qemu-user-types.h"
enum BSDType {
target_freebsd,

2
cpu-all.h
View File

@ -180,7 +180,7 @@ static inline void tswap64s(uint64_t *s)
#if defined(CONFIG_USER_ONLY)
#include <assert.h>
#include "qemu-types.h"
#include "qemu-user-types.h"
/* On some host systems the guest address space is reserved on the host.
* This allows the guest address space to be offset to a convenient location.

11
hw/qdev-core.h
View File

@ -3,20 +3,11 @@
#include "qemu-queue.h"
#include "qemu-option.h"
#include "qemu-types.h"
#include "qemu/object.h"
#include "hw/irq.h"
#include "error.h"
typedef struct Property Property;
typedef struct PropertyInfo PropertyInfo;
typedef struct CompatProperty CompatProperty;
typedef struct BusState BusState;
typedef struct BusClass BusClass;
enum DevState {
DEV_STATE_CREATED = 1,
DEV_STATE_INITIALIZED,

8
hw/qdev.c
View File

@ -109,10 +109,12 @@ DeviceState *qdev_create(BusState *bus, const char *name)
dev = qdev_try_create(bus, name);
if (!dev) {
if (bus) {
hw_error("Unknown device '%s' for bus '%s'\n", name,
object_get_typename(OBJECT(bus)));
error_report("Unknown device '%s' for bus '%s'\n", name,
object_get_typename(OBJECT(bus)));
abort();
} else {
hw_error("Unknown device '%s' for default sysbus\n", name);
error_report("Unknown device '%s' for default sysbus\n", name);
abort();
}
}

2
linux-user/qemu.h
View File

@ -11,7 +11,7 @@
#include <stdlib.h>
#endif /* DEBUG_REMAP */
#include "qemu-types.h"
#include "qemu-user-types.h"
#include "thunk.h"
#include "syscall_defs.h"

2
qapi/qmp-registry.c
View File

@ -12,6 +12,8 @@
*
*/
#include <glib.h>
#include <string.h>
#include "qapi/qmp-core.h"
static QTAILQ_HEAD(QmpCommandList, QmpCommand) qmp_commands =

52
qemu-common.h
View File

@ -14,6 +14,7 @@
#include "compiler.h"
#include "config-host.h"
#include "qemu-types.h"
#if defined(__arm__) || defined(__sparc__) || defined(__mips__) || defined(__hppa__) || defined(__ia64__)
#define WORDS_ALIGNED
@ -21,15 +22,6 @@
#define TFR(expr) do { if ((expr) != -1) break; } while (errno == EINTR)
typedef struct QEMUTimer QEMUTimer;
typedef struct QEMUFile QEMUFile;
typedef struct QEMUBH QEMUBH;
typedef struct DeviceState DeviceState;
struct Monitor;
typedef struct Monitor Monitor;
typedef struct MigrationParams MigrationParams;
/* we put basic includes here to avoid repeating them in device drivers */
#include <stdlib.h>
#include <stdio.h>
@ -258,48 +250,6 @@ struct ParallelIOArg {
typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
/* A load of opaque types so that device init declarations don't have to
pull in all the real definitions. */
typedef struct NICInfo NICInfo;
typedef struct HCIInfo HCIInfo;
typedef struct AudioState AudioState;
typedef struct BlockDriverState BlockDriverState;
typedef struct DriveInfo DriveInfo;
typedef struct DisplayState DisplayState;
typedef struct DisplayChangeListener DisplayChangeListener;
typedef struct DisplaySurface DisplaySurface;
typedef struct PixelFormat PixelFormat;
typedef struct QemuConsole QemuConsole;
typedef struct CharDriverState CharDriverState;
typedef struct MACAddr MACAddr;
typedef struct NetClientState NetClientState;
typedef struct i2c_bus i2c_bus;
typedef struct ISABus ISABus;
typedef struct ISADevice ISADevice;
typedef struct SMBusDevice SMBusDevice;
typedef struct PCIHostState PCIHostState;
typedef struct PCIExpressHost PCIExpressHost;
typedef struct PCIBus PCIBus;
typedef struct PCIDevice PCIDevice;
typedef struct PCIExpressDevice PCIExpressDevice;
typedef struct PCIBridge PCIBridge;
typedef struct PCIEAERMsg PCIEAERMsg;
typedef struct PCIEAERLog PCIEAERLog;
typedef struct PCIEAERErr PCIEAERErr;
typedef struct PCIEPort PCIEPort;
typedef struct PCIESlot PCIESlot;
typedef struct MSIMessage MSIMessage;
typedef struct SerialState SerialState;
typedef struct PCMCIACardState PCMCIACardState;
typedef struct MouseTransformInfo MouseTransformInfo;
typedef struct uWireSlave uWireSlave;
typedef struct I2SCodec I2SCodec;
typedef struct SSIBus SSIBus;
typedef struct EventNotifier EventNotifier;
typedef struct VirtIODevice VirtIODevice;
typedef struct QEMUSGList QEMUSGList;
typedef struct SHPCDevice SHPCDevice;
typedef uint64_t pcibus_t;
typedef enum LostTickPolicy {

61
qemu-types.h Normal file
View File

@ -0,0 +1,61 @@
#ifndef QEMU_TYPEDEFS_H
#define QEMU_TYPEDEFS_H
/* A load of opaque types so that device init declarations don't have to
pull in all the real definitions. */
typedef struct QEMUTimer QEMUTimer;
typedef struct QEMUFile QEMUFile;
typedef struct QEMUBH QEMUBH;
struct Monitor;
typedef struct Monitor Monitor;
typedef struct MigrationParams MigrationParams;
typedef struct Property Property;
typedef struct PropertyInfo PropertyInfo;
typedef struct CompatProperty CompatProperty;
typedef struct DeviceState DeviceState;
typedef struct BusState BusState;
typedef struct BusClass BusClass;
typedef struct NICInfo NICInfo;
typedef struct HCIInfo HCIInfo;
typedef struct AudioState AudioState;
typedef struct BlockDriverState BlockDriverState;
typedef struct DriveInfo DriveInfo;
typedef struct DisplayState DisplayState;
typedef struct DisplayChangeListener DisplayChangeListener;
typedef struct DisplaySurface DisplaySurface;
typedef struct PixelFormat PixelFormat;
typedef struct QemuConsole QemuConsole;
typedef struct CharDriverState CharDriverState;
typedef struct MACAddr MACAddr;
typedef struct NetClientState NetClientState;
typedef struct i2c_bus i2c_bus;
typedef struct ISABus ISABus;
typedef struct ISADevice ISADevice;
typedef struct SMBusDevice SMBusDevice;
typedef struct PCIHostState PCIHostState;
typedef struct PCIExpressHost PCIExpressHost;
typedef struct PCIBus PCIBus;
typedef struct PCIDevice PCIDevice;
typedef struct PCIExpressDevice PCIExpressDevice;
typedef struct PCIBridge PCIBridge;
typedef struct PCIEAERMsg PCIEAERMsg;
typedef struct PCIEAERLog PCIEAERLog;
typedef struct PCIEAERErr PCIEAERErr;
typedef struct PCIEPort PCIEPort;
typedef struct PCIESlot PCIESlot;
typedef struct MSIMessage MSIMessage;
typedef struct SerialState SerialState;
typedef struct PCMCIACardState PCMCIACardState;
typedef struct MouseTransformInfo MouseTransformInfo;
typedef struct uWireSlave uWireSlave;
typedef struct I2SCodec I2SCodec;
typedef struct SSIBus SSIBus;
typedef struct EventNotifier EventNotifier;
typedef struct VirtIODevice VirtIODevice;
typedef struct QEMUSGList QEMUSGList;
typedef struct SHPCDevice SHPCDevice;
#endif /* QEMU_TYPEDEFS_H */

0
linux-user/qemu-types.h → qemu-user-types.h
View File

5
qga/channel-posix.c
View File

@ -1,5 +1,10 @@
#include <glib.h>
#include <termios.h>
#include <errno.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdlib.h>
#include "osdep.h"
#include "qemu_socket.h"
#include "qga/channel.h"

1
qlist.h
View File

@ -15,7 +15,6 @@
#include "qobject.h"
#include "qemu-queue.h"
#include "qemu-common.h"
#include "qemu-queue.h"
typedef struct QListEntry {

2
sysemu.h
View File

@ -2,7 +2,7 @@
#define SYSEMU_H
/* Misc. things related to the system emulator. */
#include "qemu-common.h"
#include "qemu-types.h"
#include "qemu-option.h"
#include "qemu-queue.h"
#include "qemu-timer.h"

105
target-i386/cpu.c
View File

@ -1106,13 +1106,13 @@ static char *x86_cpuid_get_vendor(Object *obj, Error **errp)
char *value;
int i;
value = (char *)g_malloc(12 + 1);
value = (char *)g_malloc(CPUID_VENDOR_SZ + 1);
for (i = 0; i < 4; i++) {
value[i ] = env->cpuid_vendor1 >> (8 * i);
value[i + 4] = env->cpuid_vendor2 >> (8 * i);
value[i + 8] = env->cpuid_vendor3 >> (8 * i);
}
value[12] = '\0';
value[CPUID_VENDOR_SZ] = '\0';
return value;
}
@ -1123,7 +1123,7 @@ static void x86_cpuid_set_vendor(Object *obj, const char *value,
CPUX86State *env = &cpu->env;
int i;
if (strlen(value) != 12) {
if (strlen(value) != CPUID_VENDOR_SZ) {
error_set(errp, QERR_PROPERTY_VALUE_BAD, "",
"vendor", value);
return;
@ -1208,14 +1208,33 @@ static void x86_cpuid_set_tsc_freq(Object *obj, Visitor *v, void *opaque,
cpu->env.tsc_khz = value / 1000;
}
static int cpu_x86_find_by_name(x86_def_t *x86_cpu_def, const char *cpu_model)
static int cpu_x86_find_by_name(x86_def_t *x86_cpu_def, const char *name)
{
unsigned int i;
x86_def_t *def;
char *s = g_strdup(cpu_model);
char *featurestr, *name = strtok(s, ",");
/* Features to be added*/
for (def = x86_defs; def; def = def->next) {
if (name && !strcmp(name, def->name)) {
break;
}
}
if (kvm_enabled() && name && strcmp(name, "host") == 0) {
kvm_cpu_fill_host(x86_cpu_def);
} else if (!def) {
return -1;
} else {
memcpy(x86_cpu_def, def, sizeof(*def));
}
return 0;
}
/* Parse "+feature,-feature,feature=foo" CPU feature string
*/
static int cpu_x86_parse_featurestr(x86_def_t *x86_cpu_def, char *features)
{
unsigned int i;
char *featurestr; /* Single 'key=value" string being parsed */
/* Features to be added */
uint32_t plus_features = 0, plus_ext_features = 0;
uint32_t plus_ext2_features = 0, plus_ext3_features = 0;
uint32_t plus_kvm_features = kvm_default_features, plus_svm_features = 0;
@ -1227,22 +1246,11 @@ static int cpu_x86_find_by_name(x86_def_t *x86_cpu_def, const char *cpu_model)
uint32_t minus_7_0_ebx_features = 0;
uint32_t numvalue;
for (def = x86_defs; def; def = def->next)
if (name && !strcmp(name, def->name))
break;
if (kvm_enabled() && name && strcmp(name, "host") == 0) {
kvm_cpu_fill_host(x86_cpu_def);
} else if (!def) {
goto error;
} else {
memcpy(x86_cpu_def, def, sizeof(*def));
}
add_flagname_to_bitmaps("hypervisor", &plus_features,
&plus_ext_features, &plus_ext2_features, &plus_ext3_features,
&plus_kvm_features, &plus_svm_features, &plus_7_0_ebx_features);
featurestr = strtok(NULL, ",");
featurestr = features ? strtok(features, ",") : NULL;
while (featurestr) {
char *val;
@ -1373,14 +1381,9 @@ static int cpu_x86_find_by_name(x86_def_t *x86_cpu_def, const char *cpu_model)
if (kvm_check_features_against_host(x86_cpu_def) && enforce_cpuid)
goto error;
}
if (x86_cpu_def->cpuid_7_0_ebx_features && x86_cpu_def->level < 7) {
x86_cpu_def->level = 7;
}
g_free(s);
return 0;
error:
g_free(s);
return -1;
}
@ -1490,11 +1493,25 @@ int cpu_x86_register(X86CPU *cpu, const char *cpu_model)
CPUX86State *env = &cpu->env;
x86_def_t def1, *def = &def1;
Error *error = NULL;
char *name, *features;
gchar **model_pieces;
memset(def, 0, sizeof(*def));
if (cpu_x86_find_by_name(def, cpu_model) < 0)
return -1;
model_pieces = g_strsplit(cpu_model, ",", 2);
if (!model_pieces[0]) {
goto error;
}
name = model_pieces[0];
features = model_pieces[1];
if (cpu_x86_find_by_name(def, name) < 0) {
goto error;
}
if (cpu_x86_parse_featurestr(def, features) < 0) {
goto error;
}
if (def->vendor1) {
env->cpuid_vendor1 = def->vendor1;
env->cpuid_vendor2 = def->vendor2;
@ -1551,9 +1568,14 @@ int cpu_x86_register(X86CPU *cpu, const char *cpu_model)
if (error) {
fprintf(stderr, "%s\n", error_get_pretty(error));
error_free(error);
return -1;
goto error;
}
g_strfreev(model_pieces);
return 0;
error:
g_strfreev(model_pieces);
return -1;
}
#if !defined(CONFIG_USER_ONLY)
@ -1835,17 +1857,17 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count,
}
break;
case 0x8000000A:
if (env->cpuid_ext3_features & CPUID_EXT3_SVM) {
*eax = 0x00000001; /* SVM Revision */
*ebx = 0x00000010; /* nr of ASIDs */
*ecx = 0;
*edx = env->cpuid_svm_features; /* optional features */
} else {
*eax = 0;
*ebx = 0;
*ecx = 0;
*edx = 0;
}
if (env->cpuid_ext3_features & CPUID_EXT3_SVM) {
*eax = 0x00000001; /* SVM Revision */
*ebx = 0x00000010; /* nr of ASIDs */
*ecx = 0;
*edx = env->cpuid_svm_features; /* optional features */
} else {
*eax = 0;
*ebx = 0;
*ecx = 0;
*edx = 0;
}
break;
case 0xC0000000:
*eax = env->cpuid_xlevel2;
@ -2049,6 +2071,11 @@ static void x86_cpu_apic_init(X86CPU *cpu, Error **errp)
void x86_cpu_realize(Object *obj, Error **errp)
{
X86CPU *cpu = X86_CPU(obj);
CPUX86State *env = &cpu->env;
if (env->cpuid_7_0_ebx_features && env->cpuid_level < 7) {
env->cpuid_level = 7;
}
#ifndef CONFIG_USER_ONLY
qemu_register_reset(x86_cpu_machine_reset_cb, cpu);

2
target-i386/cpu.h
View File

@ -510,6 +510,8 @@
#define CPUID_7_0_EBX_ADX (1 << 19)
#define CPUID_7_0_EBX_SMAP (1 << 20)
#define CPUID_VENDOR_SZ 12
#define CPUID_VENDOR_INTEL_1 0x756e6547 /* "Genu" */
#define CPUID_VENDOR_INTEL_2 0x49656e69 /* "ineI" */
#define CPUID_VENDOR_INTEL_3 0x6c65746e /* "ntel" */

2
ui/vnc-palette.c
View File

@ -27,6 +27,8 @@
*/
#include "vnc-palette.h"
#include <glib.h>
#include <string.h>
static VncPaletteEntry *palette_find(const VncPalette *palette,
uint32_t color, unsigned int hash)