Both were added in Ivy Bridge (for which we do not have a CPU model
yet!).
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
hw/i386/pc_piix.c | 4 ++++
hw/i386/pc_q35.c | 4 ++++
target-i386/cpu.c | 4 ++--
3 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 3f1524e..cd9f917 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -320,6 +320,10 @@ static void pc_compat_2_2(MachineState *machine)
x86_cpu_compat_set_features("Opteron_G3", FEAT_1_ECX, CPUID_EXT_VME, 0);
x86_cpu_compat_set_features("Opteron_G4", FEAT_1_ECX, CPUID_EXT_VME, 0);
x86_cpu_compat_set_features("Opteron_G5", FEAT_1_ECX, CPUID_EXT_VME, 0);
+ x86_cpu_compat_set_features("Haswell", FEAT_1_ECX, CPUID_EXT_F16C, 0);
+ x86_cpu_compat_set_features("Haswell", FEAT_1_ECX, CPUID_EXT_RDRAND, 0);
+ x86_cpu_compat_set_features("Broadwell", FEAT_1_ECX, CPUID_EXT_F16C, 0);
+ x86_cpu_compat_set_features("Broadwell", FEAT_1_ECX, CPUID_EXT_RDRAND, 0);
}
static void pc_compat_2_1(MachineState *machine)
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index bec234a..f225276 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -299,6 +299,10 @@ static void pc_compat_2_2(MachineState *machine)
x86_cpu_compat_set_features("Opteron_G3", FEAT_1_ECX, CPUID_EXT_VME, 0);
x86_cpu_compat_set_features("Opteron_G4", FEAT_1_ECX, CPUID_EXT_VME, 0);
x86_cpu_compat_set_features("Opteron_G5", FEAT_1_ECX, CPUID_EXT_VME, 0);
+ x86_cpu_compat_set_features("Haswell", FEAT_1_ECX, CPUID_EXT_F16C, 0);
+ x86_cpu_compat_set_features("Haswell", FEAT_1_ECX, CPUID_EXT_RDRAND, 0);
+ x86_cpu_compat_set_features("Broadwell", FEAT_1_ECX, CPUID_EXT_F16C, 0);
+ x86_cpu_compat_set_features("Broadwell", FEAT_1_ECX, CPUID_EXT_RDRAND, 0);
}
static void pc_compat_2_1(MachineState *machine)
diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 136c457..b2bb9a4 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -1060,7 +1060,7 @@ static X86CPUDefinition builtin_x86_defs[] = {
CPUID_EXT_SSE41 | CPUID_EXT_CX16 | CPUID_EXT_SSSE3 |
CPUID_EXT_PCLMULQDQ | CPUID_EXT_SSE3 |
CPUID_EXT_TSC_DEADLINE_TIMER | CPUID_EXT_FMA | CPUID_EXT_MOVBE |
- CPUID_EXT_PCID,
+ CPUID_EXT_PCID | CPUID_EXT_F16C | CPUID_EXT_RDRAND,
.features[FEAT_8000_0001_EDX] =
CPUID_EXT2_LM | CPUID_EXT2_RDTSCP | CPUID_EXT2_NX |
CPUID_EXT2_SYSCALL,
@@ -1095,7 +1095,7 @@ static X86CPUDefinition builtin_x86_defs[] = {
CPUID_EXT_SSE41 | CPUID_EXT_CX16 | CPUID_EXT_SSSE3 |
CPUID_EXT_PCLMULQDQ | CPUID_EXT_SSE3 |
CPUID_EXT_TSC_DEADLINE_TIMER | CPUID_EXT_FMA | CPUID_EXT_MOVBE |
- CPUID_EXT_PCID,
+ CPUID_EXT_PCID | CPUID_EXT_F16C | CPUID_EXT_RDRAND,
.features[FEAT_8000_0001_EDX] =
CPUID_EXT2_LM | CPUID_EXT2_RDTSCP | CPUID_EXT2_NX |
CPUID_EXT2_SYSCALL,
--
1.8.3.1
