From 612f8f074fa1099cf70faf495d46cc647762a031 Mon Sep 17 00:00:00 2001 From: ARM gem5 Developers Date: Fri, 24 Jan 2014 15:29:34 -0600 Subject: arm: Add support for ARMv8 (AArch64 & AArch32) Note: AArch64 and AArch32 interworking is not supported. If you use an AArch64 kernel you are restricted to AArch64 user-mode binaries. This will be addressed in a later patch. Note: Virtualization is only supported in AArch32 mode. This will also be fixed in a later patch. Contributors: Giacomo Gabrielli (TrustZone, LPAE, system-level AArch64, AArch64 NEON, validation) Thomas Grocutt (AArch32 Virtualization, AArch64 FP, validation) Mbou Eyole (AArch64 NEON, validation) Ali Saidi (AArch64 Linux support, code integration, validation) Edmund Grimley-Evans (AArch64 FP) William Wang (AArch64 Linux support) Rene De Jong (AArch64 Linux support, performance opt.) Matt Horsnell (AArch64 MP, validation) Matt Evans (device models, code integration, validation) Chris Adeniyi-Jones (AArch64 syscall-emulation) Prakash Ramrakhyani (validation) Dam Sunwoo (validation) Chander Sudanthi (validation) Stephan Diestelhorst (validation) Andreas Hansson (code integration, performance opt.) Eric Van Hensbergen (performance opt.) Gabe Black --- configs/common/Options.py | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'configs/common/Options.py') diff --git a/configs/common/Options.py b/configs/common/Options.py index 2cca4ef57..209d24357 100644 --- a/configs/common/Options.py +++ b/configs/common/Options.py @@ -94,6 +94,9 @@ def addCommonOptions(parser): default="512MB", help="Specify the physical memory size (single memory)") + parser.add_option("-l", "--lpae", action="store_true") + parser.add_option("-V", "--virtualisation", action="store_true") + # Cache Options parser.add_option("--caches", action="store_true") parser.add_option("--l2cache", action="store_true") @@ -197,6 +200,14 @@ def addCommonOptions(parser): parser.add_option("--at-instruction", action="store_true", default=False, help="""Treat value of --checkpoint-restore or --take-checkpoint as a number of instructions.""") + parser.add_option("--spec-input", default="ref", type="choice", + choices=["ref", "test", "train", "smred", "mdred", + "lgred"], + help="Input set size for SPEC CPU2000 benchmarks.") + parser.add_option("--arm-iset", default="arm", type="choice", + choices=["arm", "thumb", "aarch64"], + help="ARM instruction set.") + def addSEOptions(parser): # Benchmark options -- cgit v1.2.3