mirror of git://sourceware.org/git/glibc.git
67 lines
2.0 KiB
Makefile
67 lines
2.0 KiB
Makefile
ifeq ($(subdir),misc)
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sysdep_routines += ioperm iopl
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endif
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ifeq ($(subdir),stdlib)
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sysdep_routines += __start_context
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endif
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ifeq ($(subdir),csu)
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gen-as-const-headers += ucontext_i.sym
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endif
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ifeq ($(subdir),misc)
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gen-as-const-headers += sigaltstack-offsets.sym
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endif
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ifeq ($(subdir),elf)
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ifeq (yes,$(enable-x86-isa-level))
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tests += \
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tst-glibc-hwcaps-2
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ifeq (no,$(build-hardcoded-path-in-tests))
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# This is an ld.so.cache test, and RPATH/RUNPATH in the executable
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# interferes with its test objectives.
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tests-container += \
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tst-glibc-hwcaps-2-cache
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endif
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modules-names += \
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libx86-64-isa-level-1 \
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libx86-64-isa-level-2 \
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libx86-64-isa-level-3 \
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libx86-64-isa-level-4
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$(objpfx)tst-glibc-hwcaps-2: $(objpfx)libx86-64-isa-level.so
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$(objpfx)tst-glibc-hwcaps-2.out: \
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$(objpfx)glibc-hwcaps/x86-64-v2/libx86-64-isa-level.so \
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$(objpfx)glibc-hwcaps/x86-64-v4/libx86-64-isa-level.so \
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$(objpfx)glibc-hwcaps/x86-64-v3/libx86-64-isa-level.so
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$(objpfx)glibc-hwcaps/x86-64-v2/libx86-64-isa-level.so: \
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$(objpfx)libx86-64-isa-level-2.so
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$(make-target-directory)
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cp $< $@
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$(objpfx)glibc-hwcaps/x86-64-v3/libx86-64-isa-level.so: \
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$(objpfx)libx86-64-isa-level-3.so
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$(make-target-directory)
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cp $< $@
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$(objpfx)glibc-hwcaps/x86-64-v4/libx86-64-isa-level.so: \
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$(objpfx)libx86-64-isa-level-4.so
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$(make-target-directory)
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cp $< $@
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CFLAGS-libx86-64-isa-level-1.os += -march=x86-64
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CFLAGS-libx86-64-isa-level-2.os += -march=x86-64
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CFLAGS-libx86-64-isa-level-3.os += -march=x86-64
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CFLAGS-libx86-64-isa-level-4.os += -march=x86-64
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# The test modules are parameterized by preprocessor macros.
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LDFLAGS-libx86-64-isa-level-1.so += -Wl,-soname,libx86-64-isa-level.so
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LDFLAGS-libx86-64-isa-level-4.so += -Wl,-soname,libx86-64-isa-level.so
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$(objpfx)libx86-64-isa-level%.os: $(..)/sysdeps/unix/sysv/linux/x86_64/x86-64-isa-level-VALUE.c
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$(compile-command.c) -DVALUE=$(lastword $(subst -, ,$*)) \
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-DISA_LEVEL="(1 << ($(lastword $(subst -, ,$*)) - 1))"
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$(objpfx)libx86-64-isa-level.so: $(objpfx)libx86-64-isa-level-1.so
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cp $< $@
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endif
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endif # $(subdir) == elf
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