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4c6315f8f9
This patch adds a test case for the system wide DSCR default value, which when changed through it's sysfs interface must be visible to all threads reading DSCR either through the privilege state SPR or the problem state SPR. The DSCR value change should be immediate as well. Acked-by: Shuah Khan <shuahkh@osg.samsung.com> Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com> Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
54 lines
1.0 KiB
Makefile
54 lines
1.0 KiB
Makefile
# Makefile for powerpc selftests
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# ARCH can be overridden by the user for cross compiling
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ARCH ?= $(shell uname -m)
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ARCH := $(shell echo $(ARCH) | sed -e s/ppc.*/powerpc/)
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ifeq ($(ARCH),powerpc)
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GIT_VERSION = $(shell git describe --always --long --dirty || echo "unknown")
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CFLAGS := -Wall -O2 -flto -Wall -Werror -DGIT_VERSION='"$(GIT_VERSION)"' -I$(CURDIR) $(CFLAGS)
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export CFLAGS
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SUB_DIRS = pmu copyloops mm tm primitives stringloops vphn switch_endian dscr
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endif
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all: $(SUB_DIRS)
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$(SUB_DIRS):
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$(MAKE) -k -C $@ all
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include ../lib.mk
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override define RUN_TESTS
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@for TARGET in $(SUB_DIRS); do \
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$(MAKE) -C $$TARGET run_tests; \
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done;
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endef
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override define INSTALL_RULE
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@for TARGET in $(SUB_DIRS); do \
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$(MAKE) -C $$TARGET install; \
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done;
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endef
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override define EMIT_TESTS
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@for TARGET in $(SUB_DIRS); do \
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$(MAKE) -s -C $$TARGET emit_tests; \
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done;
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endef
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clean:
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@for TARGET in $(SUB_DIRS); do \
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$(MAKE) -C $$TARGET clean; \
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done;
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rm -f tags
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tags:
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find . -name '*.c' -o -name '*.h' | xargs ctags
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.PHONY: tags $(SUB_DIRS)
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