derek/gem5
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
98d68a7307e2f93e547acf2ff67c957a198bd0ac
gem5/src/arch/x86
History
Matthew Poremba 7c3c2b05f3 arch-x86: Add extended state CPUID function 
The extended state CPUID function is used to set the values of the XCR0
register as well as specify the size of storage for context switching
storage for x87 and AVX+. This function is iterative and therefore
requires (1) marking it as such in the hsaSignificantIndex function (2)
setting multiple sets of 4-tuples for the default CPUID values where the
last 4-tuple ends with all zeros.

Change-Id: Ib6a43925afb1cae75f61d8acff52a3cc26ce17c8
2023-07-28 11:34:04 -05:00
..
bare_metal
scons: Put all config variables in an env['CONF'] sub-dict.
2022-03-28 20:31:21 +00:00
bios
misc: Use python f-strings for string formatting
2023-03-16 09:05:29 +00:00
insts
arch-x86: Add instructions from SSE4.1 set.
2023-03-13 10:24:16 +00:00
isa
arch-x86: Move CPUID values to python
2023-07-28 11:34:04 -05:00
kvm
arch-x86: Support CPUID functions with indexes
2023-07-28 11:34:04 -05:00
linux
arch-x86,sim-se: Ignore the some mem syscalls
2023-02-25 19:02:48 +00:00
regs
arch-x86, mem: Add support for PCID to x86
2022-10-05 17:44:59 +00:00
cpuid.cc
arch-x86: Add extended state CPUID function
2023-07-28 11:34:04 -05:00
cpuid.hh
arch-x86: Add extended state CPUID function
2023-07-28 11:34:04 -05:00
decoder_tables.cc
arch-x86: Fix the immediate size for the 0x9a one byte opcode.
2022-03-05 04:40:07 +00:00
decoder.cc
arch-x86: Don't decode SIB bytes in 32 bit mode.
2022-03-05 04:39:51 +00:00
decoder.hh
arch: Make the (read|set)MiscReg methods virtual.
2022-08-20 01:15:23 +00:00
emulenv.cc
arch: Minimize use of RegClassType constants and the RegId constructor.
2022-07-27 10:59:07 +00:00
emulenv.hh
arch-x86: Convert segment indices to fit the style guide.
2022-06-08 07:08:37 +00:00
faults.cc
arch: Minimize use of RegClassType constants and the RegId constructor.
2022-07-27 10:59:07 +00:00
faults.hh
arch-x86: Get rid of the soft int Fault class.
2022-03-11 22:49:50 +00:00
fs_workload.cc
arch-x86: Expose CR4.osxsave bit
2023-07-28 11:34:04 -05:00
fs_workload.hh
arch-x86: Expose CR4.osxsave bit
2023-07-28 11:34:04 -05:00
interrupts.cc
arch-x86: Assign thread context id to APIC id
2022-10-05 17:44:59 +00:00
interrupts.hh
arch-x86: Implement the LINT0 pin for the LAPIC.
2022-03-12 04:22:48 +00:00
intmessage.hh
arch: Remove a couple of deprecated namespaces
2023-01-17 20:09:09 +00:00
isa.cc
arch-x86: Add extended state CPUID function
2023-07-28 11:34:04 -05:00
isa.hh
arch-x86: Move CPUID values to python
2023-07-28 11:34:04 -05:00
ldstflags.hh
arch-x86: Overhaul how address size is handled, particularly for stack.
2022-02-26 01:58:23 +00:00
memhelpers.hh
misc: Replace namespace Trace with lowercase trace
2022-10-02 16:30:15 +00:00
microcode_rom.hh
misc: Adopt the gem5 namespace
2021-07-01 19:08:24 +00:00
mmu.hh
arch: Make the MMU ranged translateFunction pure virtual.
2021-10-22 21:43:02 +00:00
nativetrace.cc
misc: Replace namespace Trace with lowercase trace
2022-10-02 16:30:15 +00:00
nativetrace.hh
misc: Replace namespace Trace with lowercase trace
2022-10-02 16:30:15 +00:00
page_size.hh
misc: Adopt the gem5 namespace
2021-07-01 19:08:24 +00:00
pagetable_walker.cc
arch-x86, mem: Add support to tag tlb entries with PCID
2022-10-05 17:44:59 +00:00
pagetable_walker.hh
mem,arch-arm,mem-ruby,cpu: Remove use of deprecated base port owner
2023-02-03 06:11:45 +00:00
pagetable.cc
misc: Adopt the gem5 namespace
2021-07-01 19:08:24 +00:00
pagetable.hh
misc: Adopt the gem5 namespace
2021-07-01 19:08:24 +00:00
pcstate.hh
arch,cpu: Make branching() a virtual member of PCStateBase.
2021-11-30 23:30:06 +00:00
process.cc
arch-x86, mem: Add support for PCID to x86
2022-10-05 17:44:59 +00:00
process.hh
misc: Adopt the gem5 namespace
2021-07-01 19:08:24 +00:00
pseudo_inst_abi.hh
sim,arch: Remove the GuestABI namespace
2023-01-17 09:16:20 +00:00
remote_gdb.cc
arch,base,dev,sim: Convert objects to use the HostSocket param type.
2023-04-12 02:18:22 +00:00
remote_gdb.hh
arch,base,dev,sim: Convert objects to use the HostSocket param type.
2023-04-12 02:18:22 +00:00
SConscript
arch: Decentralize the arch tag TagImplies in arch/SConscript.
2022-09-02 10:20:51 +00:00
SConsopts
misc: Replace TARGET_ISA with USE_${ISA} variables.
2022-09-02 10:20:51 +00:00
se_workload.hh
arch-x86: Make x86 respect m5op_base in SE mode.
2022-01-15 12:27:19 +00:00
stacktrace.hh
misc: Adopt the gem5 namespace
2021-07-01 19:08:24 +00:00
tlb.cc
arch-x86, mem: Add support to tag tlb entries with PCID
2022-10-05 17:44:59 +00:00
tlb.hh
arch-x86, mem: Add support to tag tlb entries with PCID
2022-10-05 17:44:59 +00:00
types.cc
misc: Adopt the gem5 namespace
2021-07-01 19:08:24 +00:00
types.hh
arch-x86: Expose the current CPL to the decoder.
2022-03-27 00:55:44 +00:00
utility.cc
arch-x86: Rework CCRegs for getReg, setReg.
2022-06-08 07:09:18 +00:00
utility.hh
arch-x86: Put misc reg indexes into a name space.
2022-06-08 07:09:05 +00:00
x86_traits.hh
arch-x86,dev: Add an INTA like transaction for I8259.
2022-03-12 04:22:48 +00:00
X86CPU.py
arch-x86,cpu: Override the int div latency local to x86.
2022-09-02 10:20:51 +00:00
X86Decoder.py
python: Apply Black formatter to Python files
2022-08-03 09:10:41 +00:00
X86FsWorkload.py
arch-x86: Expose CR4.osxsave bit
2023-07-28 11:34:04 -05:00
X86ISA.py
arch-x86: Add extended state CPUID function
2023-07-28 11:34:04 -05:00
X86LocalApic.py
python: Apply Black formatter to Python files
2022-08-03 09:10:41 +00:00
X86MMU.py
python: Apply Black formatter to Python files
2022-08-03 09:10:41 +00:00
X86NativeTrace.py
misc: Replace namespace Trace with lowercase trace
2022-10-02 16:30:15 +00:00
X86SeWorkload.py
python: Apply Black formatter to Python files
2022-08-03 09:10:41 +00:00
X86TLB.py
python: Apply Black formatter to Python files
2022-08-03 09:10:41 +00:00