sysdeps/x86/Makefile

   1 ifeq ($(subdir),csu)
   2 gen-as-const-headers += cpu-features-offsets.sym
   3 endif
   4
   5 ifeq ($(subdir),elf)
   6 sysdep_routines += get-cpuid-feature-leaf
   7 sysdep-dl-routines += dl-get-cpu-features
   8 sysdep_headers += sys/platform/x86.h bits/platform/x86.h
   9
  10 CFLAGS-dl-get-cpu-features.os += $(rtld-early-cflags)
  11 CFLAGS-get-cpuid-feature-leaf.o += $(no-stack-protector)
  12
  13 tests += \
  14   tst-get-cpu-features \
  15   tst-get-cpu-features-static \
  16   tst-cpu-features-cpuinfo \
  17   tst-cpu-features-cpuinfo-static \
  18   tst-cpu-features-supports \
  19   tst-cpu-features-supports-static \
  20 # tests
  21 tests-static += \
  22   tst-get-cpu-features-static \
  23   tst-cpu-features-cpuinfo-static \
  24   tst-cpu-features-supports-static \
  25 # tests-static
  26 ifeq (yes,$(have-ifunc))
  27 ifeq (yes,$(have-gcc-ifunc))
  28 tests += \
  29   tst-ifunc-isa-1 \
  30   tst-ifunc-isa-1-static \
  31 # tests
  32 tests-static += \
  33   tst-ifunc-isa-1-static \
  34 # tests-static
  35 test-xfail-tst-ifunc-isa-1 = $(with-lld)
  36 test-xfail-tst-ifunc-isa-1-static = $(with-lld)
  37 tests += \
  38   tst-ifunc-isa-2 \
  39   tst-ifunc-isa-2-static \
  40 # tests
  41 tests-static += \
  42   tst-ifunc-isa-2-static \
  43 # tests-static
  44 test-xfail-tst-ifunc-isa-2 = $(with-lld)
  45 test-xfail-tst-ifunc-isa-2-static = $(with-lld)
  46 endif
  47 endif
  48 ifeq (yes,$(enable-x86-isa-level))
  49 tests += \
  50   tst-isa-level-1 \
  51 # tests
  52 modules-names += \
  53   tst-isa-level-mod-1-baseline \
  54   tst-isa-level-mod-1-v2 \
  55   tst-isa-level-mod-1-v3 \
  56   tst-isa-level-mod-1-v4 \
  57 # modules-names
  58
  59 # X86 ISA level baseline
  60 CFLAGS-tst-isa-level-mod-1-baseline.c += -DINCLUDE_X86_ISA_LEVEL \
  61                                          -DISA_LEVEL=0x1 \
  62                                          -march=x86-64
  63 # X86 ISA level v2
  64 CFLAGS-tst-isa-level-mod-1-v2.c += -DINCLUDE_X86_ISA_LEVEL \
  65                                    -DISA_LEVEL=0x3 \
  66                                    -march=x86-64
  67 # X86 ISA level v3
  68 CFLAGS-tst-isa-level-mod-1-v3.c += -DINCLUDE_X86_ISA_LEVEL \
  69                                    -DISA_LEVEL=0x7 \
  70                                    -march=x86-64
  71 # X86 ISA level v4
  72 CFLAGS-tst-isa-level-mod-1-v4.c += -DINCLUDE_X86_ISA_LEVEL \
  73                                    -DISA_LEVEL=0xf \
  74                                    -march=x86-64
  75
  76 $(objpfx)tst-isa-level-1.out: $(objpfx)tst-isa-level-mod-1-baseline.so \
  77                               $(objpfx)tst-isa-level-mod-1-v2.so \
  78                               $(objpfx)tst-isa-level-mod-1-v3.so \
  79                               $(objpfx)tst-isa-level-mod-1-v4.so
  80 endif
  81 tst-ifunc-isa-2-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-SSE4_2,-AVX,-AVX2,-AVX512F
  82 tst-ifunc-isa-2-static-ENV = $(tst-ifunc-isa-2-ENV)
  83 endif
  84
  85 ifeq ($(subdir),math)
  86 tests += \
  87  tst-ldbl-nonnormal-printf \
  88 # tests
  89 endif # $(subdir) == math
  90
  91 ifeq ($(subdir),setjmp)
  92 gen-as-const-headers += jmp_buf-ssp.sym
  93 sysdep_routines += __longjmp_cancel
  94 ifneq ($(enable-cet),no)
  95 tests += \
  96   tst-setjmp-cet \
  97 # tests
  98 tst-setjmp-cet-ENV = GLIBC_TUNABLES=glibc.cpu.x86_ibt=on:glibc.cpu.x86_shstk=on
  99 endif
 100 endif
 101
 102 ifeq ($(subdir),string)
 103 sysdep_routines += cacheinfo
 104
 105 tests += \
 106   tst-memchr-rtm \
 107   tst-memcmp-rtm \
 108   tst-memmove-rtm \
 109   tst-memrchr-rtm \
 110   tst-memset-rtm \
 111   tst-strcasecmp-rtm \
 112   tst-strchr-rtm \
 113   tst-strcmp-rtm \
 114   tst-strcpy-rtm \
 115   tst-strlen-rtm \
 116   tst-strncasecmp-rtm \
 117   tst-strncmp-rtm \
 118   tst-strrchr-rtm \
 119   tst-wcscmp-rtm \
 120   tst-wcsncmp-rtm \
 121 # tests
 122
 123 CFLAGS-tst-memchr-rtm.c += -mrtm
 124 CFLAGS-tst-memcmp-rtm.c += -mrtm
 125 CFLAGS-tst-memmove-rtm.c += -mrtm
 126 CFLAGS-tst-memrchr-rtm.c += -mrtm
 127 CFLAGS-tst-memset-rtm.c += -mrtm
 128 CFLAGS-tst-strcasecmp-rtm.c += -mrtm
 129 CFLAGS-tst-strchr-rtm.c += -mrtm
 130 CFLAGS-tst-strcmp-rtm.c += -mrtm
 131 CFLAGS-tst-strcpy-rtm.c += -mrtm
 132 CFLAGS-tst-strlen-rtm.c += -mrtm
 133 CFLAGS-tst-strncasecmp-rtm.c += -mrtm -Wno-error
 134 CFLAGS-tst-strncmp-rtm.c += -mrtm -Wno-error
 135 CFLAGS-tst-strrchr-rtm.c += -mrtm
 136 CFLAGS-tst-wcscmp-rtm.c += -mrtm
 137 CFLAGS-tst-wcsncmp-rtm.c += -mrtm -Wno-error
 138 endif
 139
 140 ifneq ($(enable-cet),no)
 141 ifeq ($(subdir),elf)
 142 sysdep-dl-routines += dl-cet
 143
 144 tests += \
 145   tst-cet-legacy-1 \
 146   tst-cet-legacy-1a \
 147   tst-cet-legacy-2 \
 148   tst-cet-legacy-2a \
 149   tst-cet-legacy-3 \
 150   tst-cet-legacy-4 \
 151   tst-cet-legacy-5a \
 152   tst-cet-legacy-6a \
 153   tst-cet-legacy-7 \
 154   tst-cet-legacy-8 \
 155   tst-cet-legacy-9 \
 156   tst-cet-legacy-9-static \
 157   tst-cet-legacy-10 \
 158   tst-cet-legacy-10-static \
 159 # tests
 160 tests-static += \
 161   tst-cet-legacy-9-static \
 162   tst-cet-legacy-10-static \
 163 # tests-static
 164 tst-cet-legacy-1a-ARGS = -- $(host-test-program-cmd)
 165 tests += \
 166   tst-cet-legacy-4a \
 167   tst-cet-legacy-4b \
 168   tst-cet-legacy-4c \
 169   tst-cet-legacy-5b \
 170   tst-cet-legacy-6b \
 171 # tests
 172 modules-names += \
 173   tst-cet-legacy-mod-1 \
 174   tst-cet-legacy-mod-2 \
 175   tst-cet-legacy-mod-4 \
 176   tst-cet-legacy-mod-5a \
 177   tst-cet-legacy-mod-5b \
 178   tst-cet-legacy-mod-5c \
 179   tst-cet-legacy-mod-6a \
 180   tst-cet-legacy-mod-6b \
 181   tst-cet-legacy-mod-6c \
 182 # modules-names
 183
 184 CFLAGS-tst-cet-legacy-2.c += -fcf-protection=branch
 185 CFLAGS-tst-cet-legacy-2a.c += -fcf-protection
 186 CFLAGS-tst-cet-legacy-mod-1.c += -fcf-protection=none
 187 CFLAGS-tst-cet-legacy-mod-2.c += -fcf-protection=none
 188 CFLAGS-tst-cet-legacy-3.c += -fcf-protection=none
 189 CFLAGS-tst-cet-legacy-4.c += -fcf-protection=branch
 190 CFLAGS-tst-cet-legacy-4a.c += -fcf-protection
 191 CFLAGS-tst-cet-legacy-4b.c += -fcf-protection
 192 CFLAGS-tst-cet-legacy-mod-4.c += -fcf-protection=none
 193 CFLAGS-tst-cet-legacy-5a.c += -fcf-protection -mshstk
 194 ifeq ($(enable-cet),permissive)
 195 CPPFLAGS-tst-cet-legacy-5a.c += -DCET_IS_PERMISSIVE=1
 196 endif
 197 CFLAGS-tst-cet-legacy-5b.c += -fcf-protection -mshstk
 198 CPPFLAGS-tst-cet-legacy-5b.c += -DCET_DISABLED_BY_ENV=1
 199 CFLAGS-tst-cet-legacy-mod-5a.c += -fcf-protection=branch
 200 CFLAGS-tst-cet-legacy-mod-5b.c += -fcf-protection
 201 CFLAGS-tst-cet-legacy-mod-5c.c += -fcf-protection
 202 CFLAGS-tst-cet-legacy-6a.c += -fcf-protection -mshstk
 203 ifeq ($(enable-cet),permissive)
 204 CPPFLAGS-tst-cet-legacy-6a.c += -DCET_IS_PERMISSIVE=1
 205 endif
 206 CFLAGS-tst-cet-legacy-6b.c += -fcf-protection -mshstk
 207 CPPFLAGS-tst-cet-legacy-6b.c += -DCET_DISABLED_BY_ENV=1
 208 CFLAGS-tst-cet-legacy-mod-6a.c += -fcf-protection=branch
 209 CFLAGS-tst-cet-legacy-mod-6b.c += -fcf-protection
 210 CFLAGS-tst-cet-legacy-mod-6c.c += -fcf-protection
 211 CFLAGS-tst-cet-legacy-7.c += -fcf-protection=none
 212 CFLAGS-tst-cet-legacy-10.c += -mshstk
 213 CFLAGS-tst-cet-legacy-10-static.c += -mshstk
 214
 215 $(objpfx)tst-cet-legacy-1: $(objpfx)tst-cet-legacy-mod-1.so \
 216                        $(objpfx)tst-cet-legacy-mod-2.so
 217 $(objpfx)tst-cet-legacy-1a: $(objpfx)tst-cet-legacy-mod-1.so \
 218                        $(objpfx)tst-cet-legacy-mod-2.so
 219 $(objpfx)tst-cet-legacy-2: $(objpfx)tst-cet-legacy-mod-2.so
 220 $(objpfx)tst-cet-legacy-2.out: $(objpfx)tst-cet-legacy-mod-1.so
 221 $(objpfx)tst-cet-legacy-2a: $(objpfx)tst-cet-legacy-mod-2.so
 222 $(objpfx)tst-cet-legacy-2a.out: $(objpfx)tst-cet-legacy-mod-1.so
 223 $(objpfx)tst-cet-legacy-4.out: $(objpfx)tst-cet-legacy-mod-4.so
 224 $(objpfx)tst-cet-legacy-5a.out: $(objpfx)tst-cet-legacy-mod-5a.so \
 225                                 $(objpfx)tst-cet-legacy-mod-5b.so
 226 $(objpfx)tst-cet-legacy-mod-5a.so: $(objpfx)tst-cet-legacy-mod-5c.so
 227 $(objpfx)tst-cet-legacy-mod-5b.so: $(objpfx)tst-cet-legacy-mod-5c.so
 228 $(objpfx)tst-cet-legacy-6a.out: $(objpfx)tst-cet-legacy-mod-6a.so \
 229                                 $(objpfx)tst-cet-legacy-mod-6b.so
 230 $(objpfx)tst-cet-legacy-mod-6a.so: $(objpfx)tst-cet-legacy-mod-6c.so
 231 $(objpfx)tst-cet-legacy-mod-6b.so: $(objpfx)tst-cet-legacy-mod-6c.so
 232 LDFLAGS-tst-cet-legacy-mod-6c.so = -Wl,--enable-new-dtags,-z,nodelete
 233 $(objpfx)tst-cet-legacy-4a.out: $(objpfx)tst-cet-legacy-mod-4.so
 234 tst-cet-legacy-4a-ENV = GLIBC_TUNABLES=glibc.cpu.x86_shstk=permissive
 235 $(objpfx)tst-cet-legacy-4b.out: $(objpfx)tst-cet-legacy-mod-4.so
 236 tst-cet-legacy-4b-ENV = GLIBC_TUNABLES=glibc.cpu.x86_shstk=on
 237 $(objpfx)tst-cet-legacy-4c.out: $(objpfx)tst-cet-legacy-mod-4.so
 238 tst-cet-legacy-4c-ENV = GLIBC_TUNABLES=glibc.cpu.x86_shstk=off
 239 $(objpfx)tst-cet-legacy-5b.out: $(objpfx)tst-cet-legacy-mod-5a.so \
 240                                 $(objpfx)tst-cet-legacy-mod-5b.so
 241 tst-cet-legacy-5b-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-IBT,-SHSTK
 242 $(objpfx)tst-cet-legacy-6b.out: $(objpfx)tst-cet-legacy-mod-6a.so \
 243                                 $(objpfx)tst-cet-legacy-mod-6b.so
 244 tst-cet-legacy-6b-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-IBT,-SHSTK
 245 tst-cet-legacy-9-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-IBT,-SHSTK
 246 tst-cet-legacy-9-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-IBT,-SHSTK
 247 endif
 248
 249 # Add -fcf-protection to CFLAGS when CET is enabled.
 250 CFLAGS-.o += -fcf-protection
 251 CFLAGS-.os += -fcf-protection
 252 CFLAGS-.op += -fcf-protection
 253 CFLAGS-.oS += -fcf-protection
 254
 255 # Compile assembly codes with <cet.h> when CET is enabled.
 256 asm-CPPFLAGS += -fcf-protection -include cet.h
 257
 258 ifeq ($(subdir),elf)
 259 ifeq (yes,$(build-shared))
 260 tests-special += $(objpfx)check-cet.out
 261 endif
 262
 263 # FIXME: Can't use all-built-dso in elf/Makefile since this file is
 264 # processed before elf/Makefile.  Duplicate it here.
 265 cet-built-dso := $(common-objpfx)elf/ld.so $(common-objpfx)libc.so \
 266                  $(filter-out $(common-objpfx)linkobj/libc.so, \
 267                               $(sort $(wildcard $(addprefix $(common-objpfx), \
 268                                                             */lib*.so \
 269                                                             iconvdata/*.so))))
 270
 271 $(cet-built-dso:=.note): %.note: %
 272         @rm -f $@T
 273         LC_ALL=C $(READELF) -n $< > $@T
 274         test -s $@T
 275         mv -f $@T $@
 276 common-generated += $(cet-built-dso:$(common-objpfx)%=%.note)
 277
 278 $(objpfx)check-cet.out: $(..)sysdeps/x86/check-cet.awk \
 279                         $(cet-built-dso:=.note)
 280         LC_ALL=C $(AWK) -f $^ > $@; \
 281         $(evaluate-test)
 282 generated += check-cet.out
 283 endif
 284 endif
 285
 286 ifeq ($(subdir),posix)
 287 tests += \
 288   tst-sysconf-cache-linesize \
 289   tst-sysconf-cache-linesize-static \
 290 # tests
 291 tests-static += \
 292   tst-sysconf-cache-linesize-static \
 293 # tests-static
 294 endif