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authorARM gem5 Developers <none@none>2014-01-24 15:29:34 -0600
committerARM gem5 Developers <none@none>2014-01-24 15:29:34 -0600
commit612f8f074fa1099cf70faf495d46cc647762a031 (patch)
treebd1e99c43bf15292395eadd4b7ae3f5c823545c3 /configs/example
parentf3585c841e964c98911784a187fc4f081a02a0a6 (diff)
downloadgem5-612f8f074fa1099cf70faf495d46cc647762a031.tar.xz
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
Diffstat (limited to 'configs/example')
-rw-r--r--configs/example/fs.py6
-rw-r--r--configs/example/se.py9
2 files changed, 13 insertions, 2 deletions
diff --git a/configs/example/fs.py b/configs/example/fs.py
index 4cfb3e8e2..cb9b264d2 100644
--- a/configs/example/fs.py
+++ b/configs/example/fs.py
@@ -140,6 +140,12 @@ if options.kernel is not None:
if options.script is not None:
test_sys.readfile = options.script
+if options.lpae:
+ test_sys.have_lpae = True
+
+if options.virtualisation:
+ test_sys.have_virtualization = True
+
test_sys.init_param = options.init_param
# For now, assign all the CPUs to the same clock domain
diff --git a/configs/example/se.py b/configs/example/se.py
index f7e7f1a65..d4f3e2dd9 100644
--- a/configs/example/se.py
+++ b/configs/example/se.py
@@ -135,9 +135,14 @@ if options.bench:
for app in apps:
try:
if buildEnv['TARGET_ISA'] == 'alpha':
- exec("workload = %s('alpha', 'tru64', 'ref')" % app)
+ exec("workload = %s('alpha', 'tru64', '%s')" % (
+ app, options.spec_input))
+ elif buildEnv['TARGET_ISA'] == 'arm':
+ exec("workload = %s('arm_%s', 'linux', '%s')" % (
+ app, options.arm_iset, options.spec_input))
else:
- exec("workload = %s(buildEnv['TARGET_ISA'], 'linux', 'ref')" % app)
+ exec("workload = %s(buildEnv['TARGET_ISA', 'linux', '%s')" % (
+ app, options.spec_input))
multiprocesses.append(workload.makeLiveProcess())
except:
print >>sys.stderr, "Unable to find workload for %s: %s" % (buildEnv['TARGET_ISA'], app)