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18363b4f01
GCC 10.0 enabled -fno-common by default and this started to point that __cache_line_size had been implemented in 2 different places: loader and libc. In order to avoid this duplication, the libc variable has been removed and the loader variable is moved to rtld_global_ro. File sysdeps/unix/sysv/linux/powerpc/dl-auxv.h has been added in order to reuse code for both static and dynamic linking scenarios. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
77 lines
2.2 KiB
Makefile
77 lines
2.2 KiB
Makefile
ifeq ($(subdir),string)
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CFLAGS-memcmp.c += -Wno-uninitialized
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endif
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ifeq ($(subdir),elf)
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# extra shared linker files to link into dl-allobjs.so and libc
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sysdep-dl-routines += dl-machine hwcapinfo
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sysdep_routines += dl-machine hwcapinfo
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# extra shared linker files to link only into dl-allobjs.so
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sysdep-rtld-routines += dl-machine hwcapinfo
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modules-names += mod-tlsopt-powerpc
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mod-tlsopt-powerpc.so-no-z-defs = yes
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tests += tst-tlsopt-powerpc
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$(objpfx)tst-tlsopt-powerpc: $(objpfx)mod-tlsopt-powerpc.so
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tests-static += tst-cache-ppc-static
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tests-internal += tst-cache-ppc-static
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ifeq (yes,$(build-shared))
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modules-names += mod-cache-ppc
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tests += tst-cache-ppc tst-cache-ppc-static-dlopen
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tests-static += tst-cache-ppc-static-dlopen
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test-internal-extras += mod-cache-ppc
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mod-cache-ppc.so-no-z-defs = yes
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tst-cache-ppc-static-dlopen-ENV = LD_LIBRARY_PATH=$(objpfx):$(common-objpfx):$(common-objpfx)elf
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$(objpfx)tst-cache-ppc-static-dlopen: $(common-objpfx)dlfcn/libdl.a
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$(objpfx)tst-cache-ppc-static-dlopen.out: $(objpfx)mod-cache-ppc.so
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$(objpfx)tst-cache-ppc: $(objpfx)mod-cache-ppc.so
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endif
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ifneq (no,$(multi-arch))
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tests-static += tst-tlsifunc-static
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tests-internal += tst-tlsifunc-static
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ifeq (yes,$(build-shared))
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tests-internal += tst-tlsifunc
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endif # build-shared
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endif # multi-arch
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endif # subdir = elf
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ifeq ($(subdir),setjmp)
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ifeq (yes,$(build-shared))
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sysdep_routines += novmx-longjmp novmx-sigjmp
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endif
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endif
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ifeq ($(subdir),csu)
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# get offset to rtld_global._dl_hwcap and rtld_global._dl_hwcap2
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gen-as-const-headers += rtld-global-offsets.sym
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# get offset to __locale_struct.__ctype_tolower
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gen-as-const-headers += locale-defines.sym
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endif
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ifeq ($(subdir),nptl)
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tests-internal += test-get_hwcap test-get_hwcap-static
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tests-static += test-get_hwcap-static
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endif
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ifeq ($(subdir),misc)
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sysdep_headers += sys/platform/ppc.h
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tests += test-gettimebase
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tests += tst-set_ppr
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# This test is expected to run and exit with EXIT_UNSUPPORTED on
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# processors that do not implement the Power ISA 2.06 or greater.
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# But the test makes use of instructions from Power ISA 2.06 and 2.07.
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CFLAGS-tst-set_ppr.c += -Wa,-many
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endif
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ifeq ($(subdir),wcsmbs)
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CFLAGS-wcscpy.c += -DUNROLL_NTIMES=8
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CFLAGS-wcschr.c += -DUNROLL_NTIMES=8
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CFLAGS-wcsrchr.c += -DUNROLL_NTIMES=8
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endif
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