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      1 // Copyright (C) 2016 The Android Open Source Project
      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
      6 // are met:
      7 //  * Redistributions of source code must retain the above copyright
      8 //    notice, this list of conditions and the following disclaimer.
      9 //  * Redistributions in binary form must reproduce the above copyright
     10 //    notice, this list of conditions and the following disclaimer in
     11 //    the documentation and/or other materials provided with the
     12 //    distribution.
     13 //
     14 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     15 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     16 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
     17 // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
     18 // COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
     19 // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
     20 // BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
     21 // OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     22 // AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     23 // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
     24 // OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     25 // SUCH DAMAGE.
     26 //
     27 //
     28 // Copyright (c) 2016 VIXL authors
     29 // All rights reserved.
     30 //
     31 // Redistribution and use in source and binary forms, with or without
     32 // modification, are permitted provided that the following conditions
     33 // are met:
     34 // 1. Redistributions of source code must retain the above copyright
     35 //    notice, this list of conditions and the following disclaimer.
     36 // 2. Redistributions in binary form must reproduce the above copyright
     37 //    notice, this list of conditions and the following disclaimer in the
     38 //    documentation and/or other materials provided with the distribution.
     39 // 3. The name of the company may not be used to endorse or promote
     40 //    products derived from this software without specific prior written
     41 //    permission.
     42 //
     43 // THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED
     44 // WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     45 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     46 // IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     47 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
     48 // TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     49 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
     50 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
     51 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     52 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     53 
     54 cc_defaults {
     55     name: "vixl-common",
     56     host_supported: true,
     57     srcs: ["src/*.cc"],
     58     clang_cflags: ["-Wimplicit-fallthrough"],
     59     cflags: [
     60         "-Wall",
     61         "-Werror",
     62     ],
     63     cppflags: [
     64         "-DVIXL_GENERATE_SIMULATOR_INSTRUCTIONS_VALUE=0",
     65         "-Wextra",
     66         "-fdiagnostics-show-option",
     67         "-Wredundant-decls",
     68         "-Wunreachable-code",
     69         "-Wmissing-noreturn",
     70         "-pedantic",
     71 
     72         // Explicitly enable the write-strings warning. VIXL uses
     73         // const correctly when handling string constants.
     74         "-Wwrite-strings",
     75 
     76         "-DVIXL_CODE_BUFFER_MALLOC",
     77     ],
     78     local_include_dirs: ["src"],
     79     native_coverage: false,
     80     sanitize: {
     81         recover: ["shift-exponent"],
     82     },
     83 }
     84 
     85 art_cc_defaults {
     86     name: "vixl-arm",
     87     defaults: ["vixl-common"],
     88     codegen: {
     89         arm: {
     90             srcs: ["src/aarch32/*.cc"],
     91             cppflags: [
     92                 "-DVIXL_INCLUDE_TARGET_T32",
     93             ],
     94         },
     95     },
     96 }
     97 
     98 art_cc_defaults {
     99     name: "vixl-arm64",
    100     defaults: ["vixl-common"],
    101     codegen: {
    102         arm64: {
    103             srcs: ["src/aarch64/*.cc"],
    104             cppflags: [
    105                 "-DVIXL_INCLUDE_SIMULATOR_AARCH64",
    106                 "-DVIXL_INCLUDE_TARGET_A64",
    107             ],
    108         }
    109     },
    110 }
    111 
    112 cc_defaults {
    113     name: "vixl-debug",
    114     defaults: ["vixl-common"],
    115     cppflags: [
    116         "-DVIXL_DEBUG",
    117         "-UNDEBUG",
    118 
    119         "-O2",
    120         "-ggdb3",
    121     ],
    122 }
    123 
    124 cc_defaults {
    125     name: "vixl-release",
    126     defaults: ["vixl-common"],
    127     cppflags: [
    128         "-O3",
    129     ],
    130 }
    131 
    132 art_cc_library {
    133     name: "libvixl",
    134     defaults: [
    135         "vixl-release",
    136         "vixl-arm",
    137         "vixl-arm64",
    138         "dex2oat-pgo-defaults",
    139     ],
    140 
    141     target: {
    142         android: {
    143             lto: {
    144                  thin: true,
    145             },
    146         },
    147     },
    148 }
    149 
    150 art_cc_library {
    151     name: "libvixld",
    152     defaults: [
    153         "vixl-debug",
    154         "vixl-arm",
    155         "vixl-arm64",
    156     ],
    157 }
    158 
    159 //######## VIXL HOST TESTS #########
    160 //
    161 // We only support 64bit host builds for now.
    162 // To run all the tests: vixl-test-runner --run_all
    163 //
    164 cc_test_host {
    165     name: "vixl-test-runner",
    166     gtest: false,
    167     defaults: ["vixl-debug", "vixl-arm", "vixl-arm64"],
    168     local_include_dirs: ["test"],
    169     srcs: [
    170         "test/*.cc",
    171         "test/aarch32/*.cc",
    172         "test/aarch64/*.cc",
    173     ],
    174     data: [
    175         "test/test-trace-reference/*",
    176     ],
    177     enabled: false,
    178     target: {
    179         linux_glibc_x86_64: {
    180             enabled: true,
    181         },
    182     },
    183 }
    184