rename kernel_module to kernel_modules, start README mass factorings

packages/parsec_benchmark/Config.in

@@ -0,0 +1,41 @@
+config BR2_PACKAGE_PARSEC_BENCHMARK
+	bool "PARSEC_BENCHMARK"
+	help
+	  Parsec system benchmark.
+
+	  http://parsec.cs.princeton.edu/
+
+if BR2_PACKAGE_PARSEC_BENCHMARK
+
+config BR2_PACKAGE_PARSEC_BENCHMARK_BUILD_LIST
+	string "build_list"
+	default splash2x
+	help
+	  Space separated list of parsec packages to build.
+
+config BR2_PACKAGE_PARSEC_BENCHMARK_PARSECMGMT
+	bool "parsecmgmt"
+	select BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
+	select BR2_PACKAGE_BASH
+	help
+	  Enable the parsecmgmt script.
+	  Too slow for gem5, but doable in QEMU.
+
+	  This installs bash because Parsec shell scripts use a hardcoded /bin/bash
+
+	  One option would be to try and use /bin/sh.
+	  But symlinking fails because of BusyBox' symlink mechanism.
+	  The other option would be to patch Parsec to use /bin/sh and be POSIX compliant.
+	  But let's take the path of smallest resistance for now.
+
+if !BR2_PACKAGE_PARSEC_BENCHMARK_PARSECMGMT
+
+config BR2_PACKAGE_PARSEC_BENCHMARK_INPUT_SIZE
+	string "input_size"
+	default test
+	help
+	  Which input size to generate on the host for the guest.
+
+endif
+
+endif

packages/parsec_benchmark/external.desc

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+name: PARSEC_BENCHMARK

packages/parsec_benchmark/external.mk

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+################################################################################
+#
+# PARSEC_BENCHMARK
+#
+################################################################################
+
+PARSEC_BENCHMARK_VERSION = master
+PARSEC_BENCHMARK_SITE = git@github.com:cirosantilli/parsec-benchmark.git
+PARSEC_BENCHMARK_SITE_METHOD = git
+
+define PARSEC_BENCHMARK_BUILD_CMDS
+  # TODO make this nicer, only untar when extract step is done.
+  # EXTRACT_CMDS and EXTRA_DOWNLOADS would be good candidates,
+  # but they don't run with OVERRIDE_SRCDIR.
+  '$(PARSEC_BENCHMARK_PKGDIR)/parsec-benchmark/get-inputs' $(if $(filter $(V),1),-v,) '$(DL_DIR)' '$(@D)/'
+  # We run the benchmarks with the wrong arch here to generate the inputs on the host.
+  # This is because on gem5 this takes too long to do.
+  export GNU_TARGET_NAME='$(GNU_TARGET_NAME)' && \
+  export GNU_HOST_NAME='$(GNU_HOST_NAME)' && \
+  export HOSTCC='$(HOSTCC)' && \
+  export M4='$(HOST_DIR)/usr/bin/m4' && \
+  export MAKE='$(MAKE)' && \
+  export OSTYPE=linux && \
+  export TARGET_CROSS='$(TARGET_CROSS)' && \
+  export CC="$(TARGET_CC)" && \
+  export CPP="$(TARGET_CPP)" && \
+  export CXX="$(TARGET_CXX)" && \
+  export HOSTTYPE=$(BR2_ARCH) && \
+  cd $(@D) && \
+  . env.sh && \
+  for pkg in $(BR2_PACKAGE_PARSEC_BENCHMARK_BUILD_LIST); do \
+    parsecmgmt -a build -p $$pkg && \
+    if [ ! '$(BR2_PACKAGE_PARSEC_BENCHMARK_PARSECMGMT)' = y ]; then \
+      parsecmgmt -a run -p $$pkg -i $(BR2_PACKAGE_PARSEC_BENCHMARK_INPUT_SIZE); \
+    fi \
+  done
+endef
+
+define PARSEC_BENCHMARK_INSTALL_TARGET_CMDS
+  mkdir -p '$(TARGET_DIR)/parsec/'
+  $(INSTALL) -D -m 0755 '$(@D)/test.sh' '$(TARGET_DIR)/parsec/'
+  if [ '$(BR2_PACKAGE_PARSEC_BENCHMARK_PARSECMGMT)' = y ]; then \
+    rsync -am $(if $(filter $(V),1),-v,) \
+      --exclude '**/obj/' \
+      --exclude '**/run/' \
+      --exclude '**/src/' \
+      '$(@D)/' '$(TARGET_DIR)/parsec/' \
+    ; \
+  else \
+    rsync -am $(if $(filter $(V),1),-v,) --include '*/' \
+      --include 'inst/***' \
+      --include 'run/***' \
+      --exclude '*' '$(@D)/' '$(TARGET_DIR)/parsec/' \
+    ; \
+  fi
+  # rsync finished.
+endef
+
+$(eval $(generic-package))