sysdeps/unix/sysv/linux/x86_64/Makefile

   1 ifeq ($(subdir),misc)
   2 sysdep_routines += ioperm iopl
   3 endif
   4
   5 ifeq ($(subdir),stdlib)
   6 sysdep_routines += __start_context allocate-shadow-stack
   7 endif
   8
   9 ifeq ($(subdir),csu)
  10 gen-as-const-headers += ucontext_i.sym
  11 endif
  12
  13 ifeq ($(subdir),misc)
  14 gen-as-const-headers += sigaltstack-offsets.sym
  15 endif
  16
  17 ifeq ($(subdir),elf)
  18 ifeq (yes,$(enable-x86-isa-level))
  19 tests += \
  20   tst-glibc-hwcaps-2
  21 ifeq (no,$(build-hardcoded-path-in-tests))
  22 # This is an ld.so.cache test, and RPATH/RUNPATH in the executable
  23 # interferes with its test objectives.
  24 tests-container += \
  25   tst-glibc-hwcaps-2-cache
  26 endif
  27 modules-names += \
  28   libx86-64-isa-level-1 \
  29   libx86-64-isa-level-2 \
  30   libx86-64-isa-level-3 \
  31   libx86-64-isa-level-4
  32
  33 $(objpfx)tst-glibc-hwcaps-2: $(objpfx)libx86-64-isa-level.so
  34
  35 $(objpfx)tst-glibc-hwcaps-2.out: \
  36   $(objpfx)glibc-hwcaps/x86-64-v2/libx86-64-isa-level.so \
  37   $(objpfx)glibc-hwcaps/x86-64-v4/libx86-64-isa-level.so \
  38   $(objpfx)glibc-hwcaps/x86-64-v3/libx86-64-isa-level.so
  39 $(objpfx)glibc-hwcaps/x86-64-v2/libx86-64-isa-level.so: \
  40   $(objpfx)libx86-64-isa-level-2.so
  41         $(make-target-directory)
  42         cp $< $@
  43 $(objpfx)glibc-hwcaps/x86-64-v3/libx86-64-isa-level.so: \
  44   $(objpfx)libx86-64-isa-level-3.so
  45         $(make-target-directory)
  46         cp $< $@
  47 $(objpfx)glibc-hwcaps/x86-64-v4/libx86-64-isa-level.so: \
  48   $(objpfx)libx86-64-isa-level-4.so
  49         $(make-target-directory)
  50         cp $< $@
  51
  52 CFLAGS-libx86-64-isa-level-1.os += -march=x86-64
  53 CFLAGS-libx86-64-isa-level-2.os += -march=x86-64
  54 CFLAGS-libx86-64-isa-level-3.os += -march=x86-64
  55 CFLAGS-libx86-64-isa-level-4.os += -march=x86-64
  56
  57 # The test modules are parameterized by preprocessor macros.
  58 LDFLAGS-libx86-64-isa-level-1.so += -Wl,-soname,libx86-64-isa-level.so
  59 LDFLAGS-libx86-64-isa-level-4.so += -Wl,-soname,libx86-64-isa-level.so
  60 $(objpfx)libx86-64-isa-level%.os: $(..)/sysdeps/unix/sysv/linux/x86_64/x86-64-isa-level-VALUE.c
  61         $(compile-command.c) -DVALUE=$(lastword $(subst -, ,$*)) \
  62           -DISA_LEVEL="(1 << ($(lastword $(subst -, ,$*)) - 1))"
  63 $(objpfx)libx86-64-isa-level.so: $(objpfx)libx86-64-isa-level-1.so
  64         cp $< $@
  65 endif
  66 endif # $(subdir) == elf
  67
  68 ifneq ($(enable-cet),no)
  69 ifeq ($(subdir),elf)
  70 tests += tst-cet-property-1 tst-cet-property-2
  71
  72 CFLAGS-tst-cet-property-1.o += -fcf-protection
  73 ASFLAGS-tst-cet-property-dep-2.o += -fcf-protection
  74
  75 $(objpfx)tst-cet-property-2: $(objpfx)tst-cet-property-dep-2.o
  76 $(objpfx)tst-cet-property-2.out: $(objpfx)tst-cet-property-2 \
  77                                  $(objpfx)tst-cet-property-1.out
  78         env $(run-program-env) $(test-via-rtld-prefix) \
  79           $(objpfx)tst-cet-property-2 \
  80           < $(objpfx)tst-cet-property-1.out > $@; \
  81           $(evaluate-test)
  82 endif
  83
  84 ifeq ($(subdir),posix)
  85 tests += tst-cet-vfork-1
  86 CFLAGS-tst-cet-vfork-1.c += -mshstk
  87 endif
  88
  89 ifeq ($(subdir),stdlib)
  90 tests += tst-cet-setcontext-1
  91 CFLAGS-tst-cet-setcontext-1.c += -mshstk
  92 endif
  93 endif