contrib/cortex-strings/Makefile.am

   1 # Copyright (c) 2011, Linaro Limited
   2 # All rights reserved.
   3 #
   4 # Redistribution and use in source and binary forms, with or without
   5 # modification, are permitted provided that the following conditions are met:
   6 #     * Redistributions of source code must retain the above copyright
   7 #       notice, this list of conditions and the following disclaimer.
   8 #     * Redistributions in binary form must reproduce the above copyright
   9 #       notice, this list of conditions and the following disclaimer in the
  10 #       documentation and/or other materials provided with the distribution.
  11 #     * Neither the name of the Linaro nor the
  12 #       names of its contributors may be used to endorse or promote products
  13 #       derived from this software without specific prior written permission.
  14 #
  15 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  16 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  17 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  18 # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
  19 # DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  20 # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  21 # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  22 # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  23 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  24 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  25 #
  26
  27 # Top level Makefile for cortex-strings
  28
  29 # Used to record the compiler version in the executables
  30 COMPILER = $(shell $(CC) --version 2>&1 | head -n1)
  31
  32 # The main library
  33 lib_LTLIBRARIES = \
  34         libcortex-strings.la
  35
  36 ## Test suite
  37 check_PROGRAMS = \
  38         tests/test-memchr \
  39         tests/test-memcmp \
  40         tests/test-memcpy \
  41         tests/test-memmove \
  42         tests/test-memset \
  43         tests/test-strchr \
  44         tests/test-strcmp \
  45         tests/test-strcpy \
  46         tests/test-strlen \
  47         tests/test-strncmp \
  48         tests/test-strnlen
  49
  50 # Options for the tests
  51 tests_cflags = -I$(srcdir)/tests $(AM_CFLAGS)
  52 tests_ldadd = libcortex-strings.la
  53 tests_test_memchr_LDADD = $(tests_ldadd)
  54 tests_test_memchr_CFLAGS = $(tests_cflags)
  55 tests_test_memcmp_LDADD = $(tests_ldadd)
  56 tests_test_memcmp_CFLAGS = $(tests_cflags)
  57 tests_test_memcpy_LDADD = $(tests_ldadd)
  58 tests_test_memcpy_CFLAGS = $(tests_cflags)
  59 tests_test_memmove_LDADD = $(tests_ldadd)
  60 tests_test_memmove_CFLAGS = $(tests_cflags)
  61 tests_test_memset_LDADD = $(tests_ldadd)
  62 tests_test_memset_CFLAGS = $(tests_cflags)
  63 tests_test_strchr_LDADD = $(tests_ldadd)
  64 tests_test_strchr_CFLAGS = $(tests_cflags)
  65 tests_test_strcmp_LDADD = $(tests_ldadd)
  66 tests_test_strcmp_CFLAGS = $(tests_cflags)
  67 tests_test_strcpy_LDADD = $(tests_ldadd)
  68 tests_test_strcpy_CFLAGS = $(tests_cflags)
  69 tests_test_strlen_LDADD = $(tests_ldadd)
  70 tests_test_strlen_CFLAGS = $(tests_cflags)
  71 tests_test_strncmp_LDADD = $(tests_ldadd)
  72 tests_test_strncmp_CFLAGS = $(tests_cflags)
  73
  74 TESTS = $(check_PROGRAMS)
  75
  76 ## Benchmarks
  77 noinst_PROGRAMS = \
  78         dhry \
  79         dhry-native \
  80         try-none \
  81         try-this \
  82         try-plain \
  83         try-newlib-c \
  84         try-bionic-c \
  85         try-glibc-c
  86
  87 # Good 'ol Dhrystone
  88 dhry_SOURCES = \
  89         benchmarks/dhry/dhry_1.c \
  90         benchmarks/dhry/dhry_2.c \
  91         benchmarks/dhry/dhry.h
  92
  93 dhry_CFLAGS = -Dcompiler="\"$(COMPILER)\"" -Doptions="\"$(CFLAGS)\""
  94 dhry_LDADD = libcortex-strings.la
  95
  96 dhry_native_SOURCES = $(dhry_SOURCES)
  97 dhry_native_CFLAGS = $(dhry_CFLAGS)
  98
  99 # Benchmark harness
 100 noinst_LIBRARIES = \
 101         libmulti.a \
 102         libbionic-c.a \
 103         libglibc-c.a \
 104         libnewlib-c.a \
 105         libplain.a
 106
 107 libmulti_a_SOURCES = \
 108         benchmarks/multi/harness.c
 109
 110 libmulti_a_CFLAGS = -DVERSION=\"$(VERSION)\" $(AM_CFLAGS)
 111
 112 ## Other architecture independant implementaions
 113 libbionic_c_a_SOURCES = \
 114         reference/bionic-c/bcopy.c \
 115         reference/bionic-c/memchr.c \
 116         reference/bionic-c/memcmp.c \
 117         reference/bionic-c/memcpy.c \
 118         reference/bionic-c/memset.c \
 119         reference/bionic-c/strchr.c \
 120         reference/bionic-c/strcmp.c \
 121         reference/bionic-c/strcpy.c \
 122         reference/bionic-c/strlen.c
 123
 124 libglibc_c_a_SOURCES = \
 125         reference/glibc-c/memchr.c \
 126         reference/glibc-c/memcmp.c \
 127         reference/glibc-c/memcpy.c \
 128         reference/glibc-c/memset.c \
 129         reference/glibc-c/strchr.c \
 130         reference/glibc-c/strcmp.c \
 131         reference/glibc-c/strcpy.c \
 132         reference/glibc-c/strlen.c \
 133         reference/glibc-c/wordcopy.c \
 134         reference/glibc-c/memcopy.h \
 135         reference/glibc-c/pagecopy.h
 136
 137 libnewlib_c_a_SOURCES = \
 138         reference/newlib-c/memchr.c \
 139         reference/newlib-c/memcmp.c \
 140         reference/newlib-c/memcpy.c \
 141         reference/newlib-c/memset.c \
 142         reference/newlib-c/strchr.c \
 143         reference/newlib-c/strcmp.c \
 144         reference/newlib-c/strcpy.c \
 145         reference/newlib-c/strlen.c \
 146         reference/newlib-c/shim.h
 147
 148 libplain_a_SOURCES = \
 149         reference/plain/memset.c \
 150         reference/plain/memcpy.c \
 151         reference/plain/strcmp.c \
 152         reference/plain/strcpy.c
 153
 154 try_none_SOURCES =
 155 try_none_LDADD = libmulti.a -lrt
 156 try_this_SOURCES =
 157 try_this_LDADD = libmulti.a libcortex-strings.la -lrt
 158 try_bionic_c_SOURCES =
 159 try_bionic_c_LDADD = libmulti.a libbionic-c.a -lrt
 160 try_glibc_c_SOURCES =
 161 try_glibc_c_LDADD = libmulti.a libglibc-c.a -lrt
 162 try_newlib_c_SOURCES =
 163 try_newlib_c_LDADD = libmulti.a libnewlib-c.a -lrt
 164 try_plain_SOURCES =
 165 try_plain_LDADD = libmulti.a libplain.a -lrt
 166
 167 # Architecture specific
 168
 169 if HOST_AARCH32
 170
 171 if WITH_NEON
 172 # Pull in the NEON specific files
 173 neon_bionic_a9_sources = \
 174         reference/bionic-a9/memcpy.S \
 175         reference/bionic-a9/memset.S
 176 neon_bionic_a15_sources = \
 177         reference/bionic-a15/memcpy.S \
 178         reference/bionic-a15/memset.S
 179 fpu_flags = -mfpu=neon
 180 else
 181 if WITH_VFP
 182 fpu_flags = -mfpu=vfp
 183 else
 184 fpu_flags = -msoft-float
 185 endif
 186 endif
 187
 188 # Benchmarks and example programs
 189 noinst_PROGRAMS += \
 190         try-bionic-a9 \
 191         try-bionic-a15 \
 192         try-csl \
 193         try-glibc \
 194         try-newlib \
 195         try-newlib-xscale
 196
 197 # Libraries used in the benchmarks and examples
 198 noinst_LIBRARIES += \
 199         libbionic-a9.a \
 200         libbionic-a15.a \
 201         libcsl.a \
 202         libglibc.a \
 203         libnewlib.a \
 204         libnewlib-xscale.a
 205
 206 # Main library
 207 libcortex_strings_la_SOURCES = \
 208         src/thumb-2/strcpy.c \
 209         src/arm/memchr.S \
 210         src/arm/strchr.S \
 211         src/thumb-2/strlen.S \
 212         src/arm/memset.S \
 213         src/arm/memcpy.S \
 214         src/arm/strcmp.S
 215
 216 # Libraries containing the difference reference versions
 217 libbionic_a9_a_SOURCES = \
 218         $(neon_bionic_a9_sources) \
 219         reference/bionic-a9/memcmp.S \
 220         reference/bionic-a9/strcmp.S \
 221         reference/bionic-a9/strcpy.S \
 222         reference/bionic-a9/strlen.c
 223
 224 libbionic_a9_a_CFLAGS = -Wa,-mimplicit-it=thumb
 225
 226 libbionic_a15_a_SOURCES = \
 227         $(neon_bionic_a15_sources) \
 228         reference/bionic-a15/memcmp.S \
 229         reference/bionic-a15/strcmp.S \
 230         reference/bionic-a15/strcpy.S \
 231         reference/bionic-a15/strlen.c
 232
 233 libbionic_a15_a_CFLAGS = -Wa,-mimplicit-it=thumb
 234
 235 libcsl_a_SOURCES = \
 236         reference/csl/memcpy.c \
 237         reference/csl/memset.c \
 238         reference/csl/arm_asm.h
 239
 240 libglibc_a_SOURCES = \
 241         reference/glibc/memcpy.S \
 242         reference/glibc/memset.S \
 243         reference/glibc/strchr.S \
 244         reference/glibc/strlen.S
 245
 246 libnewlib_a_SOURCES = \
 247         reference/newlib/memcpy.S \
 248         reference/newlib/strcmp.S \
 249         reference/newlib/strcpy.c \
 250         reference/newlib/strlen.c \
 251         reference/newlib/arm_asm.h \
 252         reference/newlib/shim.h
 253
 254 libnewlib_xscale_a_SOURCES = \
 255         reference/newlib-xscale/memchr.c \
 256         reference/newlib-xscale/memcpy.c \
 257         reference/newlib-xscale/memset.c \
 258         reference/newlib-xscale/strchr.c \
 259         reference/newlib-xscale/strcmp.c \
 260         reference/newlib-xscale/strcpy.c \
 261         reference/newlib-xscale/strlen.c \
 262         reference/newlib-xscale/xscale.h
 263
 264 # Flags for the benchmark helpers
 265 try_bionic_a9_SOURCES =
 266 try_bionic_a9_LDADD = libmulti.a libbionic-a9.a -lrt
 267 try_bionic_a15_SOURCES =
 268 try_bionic_a15_LDADD = libmulti.a libbionic-a15.a -lrt
 269 try_csl_SOURCES =
 270 try_csl_LDADD = libmulti.a libcsl.a -lrt
 271 try_glibc_SOURCES =
 272 try_glibc_LDADD = libmulti.a libglibc.a -lrt
 273 try_newlib_SOURCES =
 274 try_newlib_LDADD = libmulti.a libnewlib.a -lrt
 275 try_newlib_xscale_SOURCES =
 276 try_newlib_xscale_LDADD = libmulti.a libnewlib-xscale.a -lrt
 277
 278 AM_CPPFLAGS = $(fpu_flags)
 279 AM_LDFLAGS = $(fpu_flags)
 280
 281 endif
 282
 283 # aarch64 specific
 284 if HOST_AARCH64
 285
 286 libcortex_strings_la_SOURCES = \
 287         src/aarch64/memchr.S \
 288         src/aarch64/memcmp.S \
 289         src/aarch64/memcpy.S \
 290         src/aarch64/memmove.S \
 291         src/aarch64/memset.S \
 292         src/aarch64/strchr.S \
 293         src/aarch64/strchrnul.S \
 294         src/aarch64/strcmp.S \
 295         src/aarch64/strcpy.S \
 296         src/aarch64/strlen.S \
 297         src/aarch64/strncmp.S \
 298         src/aarch64/strnlen.S
 299
 300 endif
 301
 302 libcortex_strings_la_LDFLAGS = -version-info 1:0:0
 303
 304 AM_CFLAGS = \
 305         -std=gnu99 -Wall \
 306         -fno-builtin -fno-stack-protector -U_FORTIFY_SOURCE \
 307         $(AM_CPPFLAGS)
 308
 309 if WITH_SUBMACHINE
 310 AM_CFLAGS += \
 311         -mtune=$(submachine)
 312 endif
 313
 314 EXTRA_DIST = \
 315         tests/hp-timing.h \
 316         tests/test-string.h \
 317         tests/test-skeleton.c \
 318         scripts/add-license.sh \
 319         scripts/bench.py \
 320         scripts/fixup.py \
 321         scripts/libplot.py \
 322         scripts/plot-align.py \
 323         scripts/plot.py \
 324         scripts/plot-sizes.py \
 325         scripts/plot-top.py \
 326         scripts/trim.sh \
 327         autogen.sh