accel: Do not set CPUState::tcg_cflags in non-TCG accels

[mirror_qemu.git] / target / i386 / cpu.c

diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 358d9c0a655a9c08c2f9be193ab08f36e3ab575f..03822d9ba8ee277a99822bdb720274d6659d4928 100644 (file)
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -24,7 +24,6 @@
 #include "qemu/hw-version.h"
 #include "cpu.h"
 #include "tcg/helper-tcg.h"
-#include "sysemu/reset.h"
 #include "sysemu/hvf.h"
 #include "hvf/hvf-i386.h"
 #include "kvm/kvm_i386.h"
@@ -37,6 +36,7 @@
 #include "hw/qdev-properties.h"
 #include "hw/i386/topology.h"
 #ifndef CONFIG_USER_ONLY
+#include "sysemu/reset.h"
 #include "qapi/qapi-commands-machine-target.h"
 #include "exec/address-spaces.h"
 #include "hw/boards.h"
@@ -738,7 +738,7 @@ void x86_cpu_vendor_words2str(char *dst, uint32_t vendor1,
 #define TCG_7_0_EDX_FEATURES (CPUID_7_0_EDX_FSRM | CPUID_7_0_EDX_KERNEL_FEATURES)
 
 #define TCG_7_1_EAX_FEATURES (CPUID_7_1_EAX_FZRM | CPUID_7_1_EAX_FSRS | \
-          CPUID_7_1_EAX_FSRC)
+          CPUID_7_1_EAX_FSRC | CPUID_7_1_EAX_CMPCCXADD)
 #define TCG_7_1_EDX_FEATURES 0
 #define TCG_7_2_EDX_FEATURES 0
 #define TCG_APM_FEATURES 0
@@ -1744,8 +1744,7 @@ static char *x86_cpu_class_get_model_name(X86CPUClass *cc)
 {
     const char *class_name = object_class_get_name(OBJECT_CLASS(cc));
     assert(g_str_has_suffix(class_name, X86_CPU_TYPE_SUFFIX));
-    return g_strndup(class_name,
-                     strlen(class_name) - strlen(X86_CPU_TYPE_SUFFIX));
+    return cpu_model_from_type(class_name);
 }
 
 typedef struct X86CPUVersionDefinition {
@@ -5192,7 +5191,8 @@ static void x86_cpuid_set_vendor(Object *obj, const char *value,
     int i;
 
     if (strlen(value) != CPUID_VENDOR_SZ) {
-        error_setg(errp, QERR_PROPERTY_VALUE_BAD, "", "vendor", value);
+        error_setg(errp, "value of property 'vendor' must consist of"
+                   " exactly " stringify(CPUID_VENDOR_SZ) " characters");
         return;
     }
 
@@ -7221,8 +7221,8 @@ static void x86_cpu_realizefn(DeviceState *dev, Error **errp)
     static bool ht_warned;
     unsigned requested_lbr_fmt;
 
+#if defined(CONFIG_TCG) && !defined(CONFIG_USER_ONLY)
     /* Use pc-relative instructions in system-mode */
-#ifndef CONFIG_USER_ONLY
     cs->tcg_cflags |= CF_PCREL;
 #endif