This series of patches will remove MPX from Denverton, remove Remove
monitor from some CPU models. Add additional information for -cpu help
to indicate the changes in this version of CPU model.
The output is as follows:
./x86_64-softmmu/qemu-system-x86_64 -cpu help | grep "\["
x86 Broadwell-v2 Intel Core Processor (Broadwell) [no TSX]
x86 Broadwell-v3 Intel Core Processor (Broadwell) [IBRS]
x86 Broadwell-v4 Intel Core Processor (Broadwell) [no TSX, IBRS]
x86 Cascadelake-Server-v2 Intel Xeon Processor (Cascadelake)
[ARCH_CAPABILITIES]
x86 Cascadelake-Server-v3 Intel Xeon Processor (Cascadelake)
[ARCH_CAPABILITIES, no TSX]
x86 Denverton-v2 Intel Atom Processor (Denverton) [no MPX, no MONITOR]
x86 Dhyana-v2 Hygon Dhyana Processor [no MONITOR]
x86 EPYC-v2 AMD EPYC Processor [IBPB]
x86 EPYC-v3 AMD EPYC Processor [IBPB, no MONITOR]
x86 Haswell-v2 Intel Core Processor (Haswell) [no TSX]
x86 Haswell-v3 Intel Core Processor (Haswell) [IBRS]
x86 Haswell-v4 Intel Core Processor (Haswell) [no TSX, IBRS]
x86 Icelake-Client-v2 Intel Core Processor (Icelake) [no TSX]
x86 Icelake-Server-v2 Intel Xeon Processor (Icelake) [no TSX]
x86 IvyBridge-v2 Intel Xeon E3-12xx v2 (Ivy Bridge) [IBRS]
x86 Nehalem-v2 Intel Core i7 9xx (Nehalem Class Core i7) [IBRS]
x86 Opteron_G3-v2 AMD Opteron 23xx (Gen 3 Class Opteron) [no MONITOR]
x86 SandyBridge-v2 Intel Xeon E312xx (Sandy Bridge) [IBRS]
x86 Skylake-Client-v2 Intel Core Processor (Skylake) [IBRS]
x86 Skylake-Client-v3 Intel Core Processor (Skylake) [no TSX, IBRS]
x86 Skylake-Server-v2 Intel Xeon Processor (Skylake) [IBRS]
x86 Skylake-Server-v3 Intel Xeon Processor (Skylake) [no TSX, IBRS]
x86 Snowridge-v2 Intel Atom Processor (SnowRidge) [no MPX]
x86 Snowridge-v3 Intel Atom Processor (SnowRidge) [no MPX, no MONITOR]
x86 Westmere-v2 Westmere E56xx/L56xx/X56xx (Nehalem-C) [IBRS]
Changes in v2:
- correct the note of Cascadelake v3 (Xiaoyao)
Tao Xu (4):
target/i386: Add Denverton-v2 (no MPX) CPU model
target/i386: Remove monitor from some CPU models
target/i386: Add new property note to versioned CPU models
target/i386: Add notes for versioned CPU models
target/i386/cpu.c | 112 +++++++++++++++++++++++++++++++++++-----------
1 file changed, 85 insertions(+), 27 deletions(-)
--
2.20.1
