180692a1a1
Reduce vdso alignment to minimum page size. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
23 lines
835 B
Makefile
23 lines
835 B
Makefile
include $(BUILD_DIR)/tests/tcg/ppc64-linux-user/config-target.mak
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SUBDIR = $(SRC_PATH)/linux-user/ppc
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VPATH += $(SUBDIR)
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all: $(SUBDIR)/vdso-32.so $(SUBDIR)/vdso-64.so $(SUBDIR)/vdso-64le.so
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LDFLAGS32 = -nostdlib -shared -Wl,-T,$(SUBDIR)/vdso-32.ld \
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-Wl,-h,linux-vdso32.so.1 -Wl,--hash-style=both \
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-Wl,--build-id=sha1 -Wl,-z,max-page-size=4096
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LDFLAGS64 = -nostdlib -shared -Wl,-T,$(SUBDIR)/vdso-64.ld \
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-Wl,-h,linux-vdso64.so.1 -Wl,--hash-style=both \
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-Wl,--build-id=sha1 -Wl,-z,max-page-size=4096
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$(SUBDIR)/vdso-32.so: vdso.S vdso-32.ld vdso-asmoffset.h
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$(CC) -o $@ $(LDFLAGS32) -m32 $<
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$(SUBDIR)/vdso-64.so: vdso.S vdso-64.ld vdso-asmoffset.h
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$(CC) -o $@ $(LDFLAGS64) -mbig-endian $<
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$(SUBDIR)/vdso-64le.so: vdso.S vdso-64.ld vdso-asmoffset.h
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$(CC) -o $@ $(LDFLAGS64) -mlittle-endian $<
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