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 += $(no-stack-protector)
  12
  13 tests += \
  14   tst-get-cpu-features \
  15   tst-get-cpu-features-static \
  16   tst-cpu-features-cpuinfo \
  17   tst-cpu-features-cpuinfo-static \
  18   tst-cpu-features-supports \
  19   tst-cpu-features-supports-static \
  20   tst-hwcap-tunables \
  21 # tests
  22 tests-static += \
  23   tst-get-cpu-features-static \
  24   tst-cpu-features-cpuinfo-static \
  25   tst-cpu-features-supports-static \
  26 # tests-static
  27 ifeq (yes,$(have-ifunc))
  28 ifeq (yes,$(have-gcc-ifunc))
  29 tests += \
  30   tst-ifunc-isa-1 \
  31   tst-ifunc-isa-1-static \
  32 # tests
  33 tests-static += \
  34   tst-ifunc-isa-1-static \
  35 # tests-static
  36 test-xfail-tst-ifunc-isa-1 = $(with-lld)
  37 test-xfail-tst-ifunc-isa-1-static = $(with-lld)
  38 tests += \
  39   tst-ifunc-isa-2 \
  40   tst-ifunc-isa-2-static \
  41 # tests
  42 tests-static += \
  43   tst-ifunc-isa-2-static \
  44 # tests-static
  45 test-xfail-tst-ifunc-isa-2 = $(with-lld)
  46 test-xfail-tst-ifunc-isa-2-static = $(with-lld)
  47 endif
  48 endif
  49 ifeq (yes,$(enable-x86-isa-level))
  50 tests += \
  51   tst-isa-level-1 \
  52 # tests
  53 modules-names += \
  54   tst-isa-level-mod-1-baseline \
  55   tst-isa-level-mod-1-v2 \
  56   tst-isa-level-mod-1-v3 \
  57   tst-isa-level-mod-1-v4 \
  58 # modules-names
  59
  60 # X86 ISA level baseline
  61 CFLAGS-tst-isa-level-mod-1-baseline.c += -DINCLUDE_X86_ISA_LEVEL \
  62                                          -DISA_LEVEL=0x1 \
  63                                          -march=x86-64
  64 # X86 ISA level v2
  65 CFLAGS-tst-isa-level-mod-1-v2.c += -DINCLUDE_X86_ISA_LEVEL \
  66                                    -DISA_LEVEL=0x3 \
  67                                    -march=x86-64
  68 # X86 ISA level v3
  69 CFLAGS-tst-isa-level-mod-1-v3.c += -DINCLUDE_X86_ISA_LEVEL \
  70                                    -DISA_LEVEL=0x7 \
  71                                    -march=x86-64
  72 # X86 ISA level v4
  73 CFLAGS-tst-isa-level-mod-1-v4.c += -DINCLUDE_X86_ISA_LEVEL \
  74                                    -DISA_LEVEL=0xf \
  75                                    -march=x86-64
  76
  77 $(objpfx)tst-isa-level-1.out: $(objpfx)tst-isa-level-mod-1-baseline.so \
  78                               $(objpfx)tst-isa-level-mod-1-v2.so \
  79                               $(objpfx)tst-isa-level-mod-1-v3.so \
  80                               $(objpfx)tst-isa-level-mod-1-v4.so
  81 endif
  82 tst-ifunc-isa-2-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-SSE4_2,-AVX,-AVX2,-AVX512F
  83 tst-ifunc-isa-2-static-ENV = $(tst-ifunc-isa-2-ENV)
  84 tst-hwcap-tunables-ARGS = -- $(host-test-program-cmd)
  85 endif
  86
  87 ifeq ($(subdir),math)
  88 tests += \
  89  tst-ldbl-nonnormal-printf \
  90 # tests
  91 endif # $(subdir) == math
  92
  93 ifeq ($(subdir),setjmp)
  94 gen-as-const-headers += jmp_buf-ssp.sym
  95 sysdep_routines += __longjmp_cancel
  96 ifneq ($(enable-cet),no)
  97 tests += \
  98   tst-setjmp-cet \
  99 # tests
 100 tst-setjmp-cet-ENV = GLIBC_TUNABLES=glibc.cpu.x86_ibt=on:glibc.cpu.x86_shstk=on
 101 endif
 102 endif
 103
 104 ifeq ($(subdir),string)
 105 sysdep_routines += cacheinfo
 106
 107 tests += \
 108   tst-memchr-rtm \
 109   tst-memcmp-rtm \
 110   tst-memmove-rtm \
 111   tst-memrchr-rtm \
 112   tst-memset-rtm \
 113   tst-strcasecmp-rtm \
 114   tst-strchr-rtm \
 115   tst-strcmp-rtm \
 116   tst-strcpy-rtm \
 117   tst-strlen-rtm \
 118   tst-strncasecmp-rtm \
 119   tst-strncmp-rtm \
 120   tst-strrchr-rtm \
 121   tst-wcscmp-rtm \
 122   tst-wcsncmp-rtm \
 123 # tests
 124
 125 CFLAGS-tst-memchr-rtm.c += -mrtm
 126 CFLAGS-tst-memcmp-rtm.c += -mrtm
 127 CFLAGS-tst-memmove-rtm.c += -mrtm
 128 CFLAGS-tst-memrchr-rtm.c += -mrtm
 129 CFLAGS-tst-memset-rtm.c += -mrtm
 130 CFLAGS-tst-strcasecmp-rtm.c += -mrtm
 131 CFLAGS-tst-strchr-rtm.c += -mrtm
 132 CFLAGS-tst-strcmp-rtm.c += -mrtm
 133 CFLAGS-tst-strcpy-rtm.c += -mrtm
 134 CFLAGS-tst-strlen-rtm.c += -mrtm
 135 CFLAGS-tst-strncasecmp-rtm.c += -mrtm -Wno-error
 136 CFLAGS-tst-strncmp-rtm.c += -mrtm -Wno-error
 137 CFLAGS-tst-strrchr-rtm.c += -mrtm
 138 CFLAGS-tst-wcscmp-rtm.c += -mrtm
 139 CFLAGS-tst-wcsncmp-rtm.c += -mrtm -Wno-error
 140 endif
 141
 142 ifneq ($(enable-cet),no)
 143 ifeq ($(subdir),elf)
 144 sysdep-dl-routines += dl-cet
 145
 146 tests += \
 147   tst-cet-legacy-1 \
 148   tst-cet-legacy-1a \
 149   tst-cet-legacy-2 \
 150   tst-cet-legacy-2a \
 151   tst-cet-legacy-3 \
 152   tst-cet-legacy-4 \
 153   tst-cet-legacy-5a \
 154   tst-cet-legacy-6a \
 155   tst-cet-legacy-7 \
 156   tst-cet-legacy-8 \
 157   tst-cet-legacy-9 \
 158   tst-cet-legacy-9-static \
 159   tst-cet-legacy-10 \
 160   tst-cet-legacy-10-static \
 161   tst-cet-legacy-10a \
 162   tst-cet-legacy-10a-static \
 163 # tests
 164 tests-static += \
 165   tst-cet-legacy-9-static \
 166   tst-cet-legacy-10-static \
 167   tst-cet-legacy-10a-static \
 168 # tests-static
 169 tst-cet-legacy-1a-ARGS = -- $(host-test-program-cmd)
 170
 171 tests += \
 172   tst-shstk-legacy-1a \
 173   tst-shstk-legacy-1a-static \
 174   tst-shstk-legacy-1b \
 175   tst-shstk-legacy-1b-static \
 176   tst-shstk-legacy-1c \
 177   tst-shstk-legacy-1c-static \
 178   tst-shstk-legacy-1d \
 179   tst-shstk-legacy-1d-static \
 180   tst-shstk-legacy-1e \
 181   tst-shstk-legacy-1e-static \
 182   tst-shstk-legacy-1f \
 183   tst-shstk-legacy-1g \
 184 # tests
 185 modules-names += \
 186   tst-shstk-legacy-mod-1 \
 187 # modules-names
 188 tests-static += \
 189   tst-shstk-legacy-1a-static \
 190   tst-shstk-legacy-1b-static \
 191   tst-shstk-legacy-1c-static \
 192   tst-shstk-legacy-1d-static \
 193   tst-shstk-legacy-1e-static \
 194 # tests-static
 195 extra-objs += \
 196   tst-shstk-legacy-1-extra.o \
 197 # extra-objs
 198
 199 tests += \
 200   tst-cet-legacy-4a \
 201   tst-cet-legacy-4b \
 202   tst-cet-legacy-4c \
 203   tst-cet-legacy-5b \
 204   tst-cet-legacy-6b \
 205 # tests
 206 modules-names += \
 207   tst-cet-legacy-mod-1 \
 208   tst-cet-legacy-mod-2 \
 209   tst-cet-legacy-mod-4 \
 210   tst-cet-legacy-mod-5a \
 211   tst-cet-legacy-mod-5b \
 212   tst-cet-legacy-mod-5c \
 213   tst-cet-legacy-mod-6a \
 214   tst-cet-legacy-mod-6b \
 215   tst-cet-legacy-mod-6c \
 216 # modules-names
 217
 218 CFLAGS-tst-cet-legacy-2.c += -fcf-protection=none -fcf-protection=branch
 219 CFLAGS-tst-cet-legacy-2a.c += -fcf-protection
 220 CFLAGS-tst-cet-legacy-mod-1.c += -fcf-protection=none
 221 CFLAGS-tst-cet-legacy-mod-2.c += -fcf-protection=none
 222 CFLAGS-tst-cet-legacy-3.c += -fcf-protection=none
 223 CFLAGS-tst-cet-legacy-4.c += -fcf-protection=none -fcf-protection=branch
 224 CPPFLAGS-tst-cet-legacy-4a.c += -DCET_IS_PERMISSIVE=1
 225 CFLAGS-tst-cet-legacy-4a.c += -fcf-protection
 226 CFLAGS-tst-cet-legacy-4b.c += -fcf-protection
 227 CFLAGS-tst-cet-legacy-mod-4.c += -fcf-protection=none
 228 CFLAGS-tst-cet-legacy-5a.c += -fcf-protection -mshstk
 229 ifeq ($(enable-cet),permissive)
 230 CPPFLAGS-tst-cet-legacy-5a.c += -DCET_IS_PERMISSIVE=1
 231 endif
 232 CFLAGS-tst-cet-legacy-5b.c += -fcf-protection -mshstk
 233 CPPFLAGS-tst-cet-legacy-5b.c += -DCET_DISABLED_BY_ENV=1
 234 CFLAGS-tst-cet-legacy-mod-5a.c += -fcf-protection=none -fcf-protection=branch
 235 CFLAGS-tst-cet-legacy-mod-5b.c += -fcf-protection
 236 CFLAGS-tst-cet-legacy-mod-5c.c += -fcf-protection
 237 CFLAGS-tst-cet-legacy-6a.c += -fcf-protection -mshstk
 238 ifeq ($(enable-cet),permissive)
 239 CPPFLAGS-tst-cet-legacy-6a.c += -DCET_IS_PERMISSIVE=1
 240 endif
 241 CFLAGS-tst-cet-legacy-6b.c += -fcf-protection -mshstk
 242 CPPFLAGS-tst-cet-legacy-6b.c += -DCET_DISABLED_BY_ENV=1
 243 CFLAGS-tst-cet-legacy-mod-6a.c += -fcf-protection=none -fcf-protection=branch
 244 CFLAGS-tst-cet-legacy-mod-6b.c += -fcf-protection
 245 CFLAGS-tst-cet-legacy-mod-6c.c += -fcf-protection
 246 CFLAGS-tst-cet-legacy-7.c += -fcf-protection=none
 247 CFLAGS-tst-cet-legacy-10.c += -mshstk
 248 CFLAGS-tst-cet-legacy-10-static.c += -mshstk
 249 CFLAGS-tst-cet-legacy-10a.c += -fcf-protection=none
 250 CFLAGS-tst-cet-legacy-10a-static.c += -fcf-protection=none
 251
 252 tst-cet-legacy-4-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK
 253 tst-cet-legacy-6-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK
 254 tst-cet-legacy-10-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK
 255 tst-cet-legacy-10-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK
 256 tst-cet-legacy-10a-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK
 257 tst-cet-legacy-10a-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK
 258
 259 CFLAGS-tst-shstk-legacy-1a.c += -fcf-protection=none
 260 CFLAGS-tst-shstk-legacy-1a-static.c += -fcf-protection=none
 261 CFLAGS-tst-shstk-legacy-1d.c += -fcf-protection=none
 262 CFLAGS-tst-shstk-legacy-1d-static.c += -fcf-protection=none
 263 CFLAGS-tst-shstk-legacy-1f.c += -fcf-protection=none
 264
 265 $(objpfx)tst-cet-legacy-1: $(objpfx)tst-cet-legacy-mod-1.so \
 266                        $(objpfx)tst-cet-legacy-mod-2.so
 267 $(objpfx)tst-cet-legacy-1a: $(objpfx)tst-cet-legacy-mod-1.so \
 268                        $(objpfx)tst-cet-legacy-mod-2.so
 269 $(objpfx)tst-cet-legacy-2: $(objpfx)tst-cet-legacy-mod-2.so
 270 $(objpfx)tst-cet-legacy-2.out: $(objpfx)tst-cet-legacy-mod-1.so
 271 $(objpfx)tst-cet-legacy-2a: $(objpfx)tst-cet-legacy-mod-2.so
 272 $(objpfx)tst-cet-legacy-2a.out: $(objpfx)tst-cet-legacy-mod-1.so
 273 $(objpfx)tst-cet-legacy-4.out: $(objpfx)tst-cet-legacy-mod-4.so
 274 $(objpfx)tst-cet-legacy-5a.out: $(objpfx)tst-cet-legacy-mod-5a.so \
 275                                 $(objpfx)tst-cet-legacy-mod-5b.so
 276 $(objpfx)tst-cet-legacy-mod-5a.so: $(objpfx)tst-cet-legacy-mod-5c.so
 277 $(objpfx)tst-cet-legacy-mod-5b.so: $(objpfx)tst-cet-legacy-mod-5c.so
 278 $(objpfx)tst-cet-legacy-6a.out: $(objpfx)tst-cet-legacy-mod-6a.so \
 279                                 $(objpfx)tst-cet-legacy-mod-6b.so
 280 $(objpfx)tst-cet-legacy-mod-6a.so: $(objpfx)tst-cet-legacy-mod-6c.so
 281 $(objpfx)tst-cet-legacy-mod-6b.so: $(objpfx)tst-cet-legacy-mod-6c.so
 282 LDFLAGS-tst-cet-legacy-mod-6c.so = -Wl,--enable-new-dtags,-z,nodelete
 283 $(objpfx)tst-cet-legacy-4a.out: $(objpfx)tst-cet-legacy-mod-4.so
 284 tst-cet-legacy-4a-ENV = GLIBC_TUNABLES=glibc.cpu.x86_shstk=permissive
 285 $(objpfx)tst-cet-legacy-4b.out: $(objpfx)tst-cet-legacy-mod-4.so
 286 tst-cet-legacy-4b-ENV = GLIBC_TUNABLES=glibc.cpu.x86_shstk=on
 287 $(objpfx)tst-cet-legacy-4c.out: $(objpfx)tst-cet-legacy-mod-4.so
 288 tst-cet-legacy-4c-ENV = GLIBC_TUNABLES=glibc.cpu.x86_shstk=off
 289 $(objpfx)tst-cet-legacy-5b.out: $(objpfx)tst-cet-legacy-mod-5a.so \
 290                                 $(objpfx)tst-cet-legacy-mod-5b.so
 291 tst-cet-legacy-5b-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-IBT,-SHSTK
 292 $(objpfx)tst-cet-legacy-6b.out: $(objpfx)tst-cet-legacy-mod-6a.so \
 293                                 $(objpfx)tst-cet-legacy-mod-6b.so
 294 tst-cet-legacy-6b-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-IBT,-SHSTK
 295 tst-cet-legacy-9-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-IBT,-SHSTK
 296 tst-cet-legacy-9-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-IBT,-SHSTK
 297
 298 tst-shstk-legacy-1a-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK
 299 tst-shstk-legacy-1a-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK
 300 $(objpfx)tst-shstk-legacy-1a: $(objpfx)tst-shstk-legacy-1-extra.o
 301 $(objpfx)tst-shstk-legacy-1a-static: $(objpfx)tst-shstk-legacy-1-extra.o
 302 tst-shstk-legacy-1b-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK
 303 tst-shstk-legacy-1b-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK
 304 $(objpfx)tst-shstk-legacy-1b: $(objpfx)tst-shstk-legacy-1-extra.o
 305 $(objpfx)tst-shstk-legacy-1b-static: $(objpfx)tst-shstk-legacy-1-extra.o
 306 tst-shstk-legacy-1c-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-SHSTK
 307 tst-shstk-legacy-1c-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=-SHSTK
 308 $(objpfx)tst-shstk-legacy-1c: $(objpfx)tst-shstk-legacy-1-extra.o
 309 $(objpfx)tst-shstk-legacy-1c-static: $(objpfx)tst-shstk-legacy-1-extra.o
 310 tst-shstk-legacy-1d-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK
 311 tst-shstk-legacy-1d-static-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK
 312 $(objpfx)tst-shstk-legacy-1d: $(objpfx)tst-shstk-legacy-1-extra.o
 313 $(objpfx)tst-shstk-legacy-1d-static: $(objpfx)tst-shstk-legacy-1-extra.o
 314 $(objpfx)tst-shstk-legacy-1e: $(objpfx)tst-shstk-legacy-1-extra.o
 315 $(objpfx)tst-shstk-legacy-1e-static: $(objpfx)tst-shstk-legacy-1-extra.o
 316 $(objpfx)tst-shstk-legacy-1e.out: \
 317   $(..)/sysdeps/x86/tst-shstk-legacy-1e.sh $(objpfx)tst-shstk-legacy-1e
 318         $(SHELL) $< $(common-objpfx) '$(test-program-prefix)' 2> $@; \
 319         $(evaluate-test)
 320 $(objpfx)tst-shstk-legacy-1e-static.out: \
 321   $(..)/sysdeps/x86/tst-shstk-legacy-1e-static.sh \
 322   $(objpfx)tst-shstk-legacy-1e-static
 323         $(SHELL) $< $(common-objpfx) 2> $@; \
 324         $(evaluate-test)
 325 tst-shstk-legacy-1f-ENV = GLIBC_TUNABLES=glibc.cpu.hwcaps=SHSTK
 326 $(objpfx)tst-shstk-legacy-1f: $(objpfx)tst-shstk-legacy-mod-1.so
 327 $(objpfx)tst-shstk-legacy-mod-1.so: \
 328   $(objpfx)tst-shstk-legacy-mod-1.os \
 329   $(objpfx)tst-shstk-legacy-1-extra.os
 330 $(objpfx)tst-shstk-legacy-1g: $(objpfx)tst-shstk-legacy-mod-1.so
 331 $(objpfx)tst-shstk-legacy-1g.out: \
 332   $(..)/sysdeps/x86/tst-shstk-legacy-1g.sh $(objpfx)tst-shstk-legacy-1g
 333         $(SHELL) $< $(common-objpfx) '$(test-program-prefix)' 2> $@; \
 334         $(evaluate-test)
 335 endif
 336
 337 # Add -fcf-protection to CFLAGS when CET is enabled.
 338 CFLAGS-.o += -fcf-protection
 339 CFLAGS-.os += -fcf-protection
 340 CFLAGS-.op += -fcf-protection
 341 CFLAGS-.oS += -fcf-protection
 342
 343 # Compile assembly codes with <cet.h> when CET is enabled.
 344 asm-CPPFLAGS += -fcf-protection -include cet.h
 345
 346 ifeq ($(subdir),elf)
 347 ifeq (yes,$(build-shared))
 348 tests-special += $(objpfx)check-cet.out
 349 endif
 350
 351 # FIXME: Can't use all-built-dso in elf/Makefile since this file is
 352 # processed before elf/Makefile.  Duplicate it here.
 353 cet-built-dso := $(common-objpfx)elf/ld.so $(common-objpfx)libc.so \
 354                  $(filter-out $(common-objpfx)linkobj/libc.so, \
 355                               $(sort $(wildcard $(addprefix $(common-objpfx), \
 356                                                             */lib*.so \
 357                                                             iconvdata/*.so))))
 358
 359 $(cet-built-dso:=.note): %.note: %
 360         @rm -f $@T
 361         LC_ALL=C $(READELF) -n $< > $@T
 362         test -s $@T
 363         mv -f $@T $@
 364 common-generated += $(cet-built-dso:$(common-objpfx)%=%.note)
 365
 366 $(objpfx)check-cet.out: $(..)sysdeps/x86/check-cet.awk \
 367                         $(cet-built-dso:=.note)
 368         LC_ALL=C $(AWK) -f $^ > $@; \
 369         $(evaluate-test)
 370 generated += check-cet.out
 371 endif
 372 endif
 373
 374 ifeq ($(subdir),posix)
 375 tests += \
 376   tst-sysconf-cache-linesize \
 377   tst-sysconf-cache-linesize-static \
 378 # tests
 379 tests-static += \
 380   tst-sysconf-cache-linesize-static \
 381 # tests-static
 382 endif