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1 { | 1 { |
2 'targets': [ | 2 'targets': [ |
3 # Due to an unfortunate intersection of lameness between gcc and gyp, | 3 # Due to an unfortunate intersection of lameness between gcc and gyp, |
4 # we have to build the *_SSE2.cpp files in a separate target. The | 4 # we have to build the *_SSE2.cpp files in a separate target. The |
5 # gcc lameness is that, in order to compile SSE2 intrinsics code, it | 5 # gcc lameness is that, in order to compile SSE2 intrinsics code, it |
6 # must be passed the -msse2 flag. However, with this flag, it may | 6 # must be passed the -msse2 flag. However, with this flag, it may |
7 # emit SSE2 instructions even for scalar code, such as the CPUID | 7 # emit SSE2 instructions even for scalar code, such as the CPUID |
8 # test used to test for the presence of SSE2. So that, and all other | 8 # test used to test for the presence of SSE2. So that, and all other |
9 # code must be compiled *without* -msse2. The gyp lameness is that it | 9 # code must be compiled *without* -msse2. The gyp lameness is that it |
10 # does not allow file-specific CFLAGS, so we must create this extra | 10 # does not allow file-specific CFLAGS, so we must create this extra |
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45 'dependencies': [ | 45 'dependencies': [ |
46 'opts_ssse3', | 46 'opts_ssse3', |
47 ], | 47 ], |
48 'sources': [ | 48 'sources': [ |
49 '../src/opts/opts_check_SSE2.cpp', | 49 '../src/opts/opts_check_SSE2.cpp', |
50 '../src/opts/SkBitmapProcState_opts_SSE2.cpp', | 50 '../src/opts/SkBitmapProcState_opts_SSE2.cpp', |
51 '../src/opts/SkBitmapFilter_opts_SSE2.cpp', | 51 '../src/opts/SkBitmapFilter_opts_SSE2.cpp', |
52 '../src/opts/SkBlitRow_opts_SSE2.cpp', | 52 '../src/opts/SkBlitRow_opts_SSE2.cpp', |
53 '../src/opts/SkBlitRect_opts_SSE2.cpp', | 53 '../src/opts/SkBlitRect_opts_SSE2.cpp', |
54 '../src/opts/SkUtils_opts_SSE2.cpp', | 54 '../src/opts/SkUtils_opts_SSE2.cpp', |
55 '../src/opts/SkXfermode_opts_none.cpp', | |
56 ], | 55 ], |
57 }], | 56 }], |
58 [ 'skia_arch_type == "arm" and arm_version >= 7', { | 57 [ 'skia_arch_type == "arm" and arm_version >= 7', { |
59 # The assembly uses the frame pointer register (r7 in Thumb/r11 in | 58 # The assembly uses the frame pointer register (r7 in Thumb/r11 in |
60 # ARM), the compiler doesn't like that. | 59 # ARM), the compiler doesn't like that. |
61 'cflags!': [ | 60 'cflags!': [ |
62 '-fno-omit-frame-pointer', | 61 '-fno-omit-frame-pointer', |
63 '-mapcs-frame', | 62 '-mapcs-frame', |
64 '-mapcs', | 63 '-mapcs', |
65 ], | 64 ], |
66 'cflags': [ | 65 'cflags': [ |
67 '-fomit-frame-pointer', | 66 '-fomit-frame-pointer', |
68 '-mno-apcs-frame', | 67 '-mno-apcs-frame', |
69 ], | 68 ], |
70 'variables': { | 69 'variables': { |
71 'arm_neon_optional%': '<(arm_neon_optional>', | 70 'arm_neon_optional%': '<(arm_neon_optional>', |
72 }, | 71 }, |
73 'sources': [ | 72 'sources': [ |
74 '../src/opts/opts_check_arm.cpp', | 73 '../src/opts/opts_check_arm.cpp', |
75 '../src/opts/memset.arm.S', | 74 '../src/opts/memset.arm.S', |
76 '../src/opts/SkBitmapProcState_opts_arm.cpp', | 75 '../src/opts/SkBitmapProcState_opts_arm.cpp', |
77 '../src/opts/SkBlitMask_opts_arm.cpp', | 76 '../src/opts/SkBlitMask_opts_arm.cpp', |
78 '../src/opts/SkBlitRow_opts_arm.cpp', | 77 '../src/opts/SkBlitRow_opts_arm.cpp', |
79 '../src/opts/SkBlitRow_opts_arm.h', | 78 '../src/opts/SkBlitRow_opts_arm.h', |
80 '../src/opts/SkXfermode_opts_arm.cpp', | |
81 ], | 79 ], |
82 'conditions': [ | 80 'conditions': [ |
83 [ 'arm_neon == 1 or arm_neon_optional == 1', { | 81 [ 'arm_neon == 1 or arm_neon_optional == 1', { |
84 'dependencies': [ | 82 'dependencies': [ |
85 'opts_neon', | 83 'opts_neon', |
86 ] | 84 ] |
87 }], | 85 }], |
88 [ 'skia_os == "ios"', { | 86 [ 'skia_os == "ios"', { |
89 'sources!': [ | 87 'sources!': [ |
90 # these fail to compile under xcode for ios | 88 # these fail to compile under xcode for ios |
91 '../src/opts/memset.arm.S', | 89 '../src/opts/memset.arm.S', |
92 '../src/opts/SkBitmapProcState_opts_arm.cpp', | 90 '../src/opts/SkBitmapProcState_opts_arm.cpp', |
93 '../src/opts/SkBlitRow_opts_arm.cpp', | 91 '../src/opts/SkBlitRow_opts_arm.cpp', |
94 ], | 92 ], |
95 }], | 93 }], |
96 ], | 94 ], |
97 }], | 95 }], |
98 [ '(skia_arch_type == "arm" and arm_version < 7) or (skia_os == "ios")',
{ | 96 [ '(skia_arch_type == "arm" and arm_version < 7) or (skia_os == "ios")',
{ |
99 'sources': [ | 97 'sources': [ |
100 '../src/opts/SkBitmapProcState_opts_none.cpp', | 98 '../src/opts/SkBitmapProcState_opts_none.cpp', |
101 '../src/opts/SkBlitMask_opts_none.cpp', | 99 '../src/opts/SkBlitMask_opts_none.cpp', |
102 '../src/opts/SkBlitRow_opts_none.cpp', | 100 '../src/opts/SkBlitRow_opts_none.cpp', |
103 '../src/opts/SkUtils_opts_none.cpp', | 101 '../src/opts/SkUtils_opts_none.cpp', |
104 '../src/opts/SkXfermode_opts_none.cpp', | |
105 ], | 102 ], |
106 }], | 103 }], |
107 ], | 104 ], |
108 }, | 105 }, |
109 # For the same lame reasons as what is done for skia_opts, we have to | 106 # For the same lame reasons as what is done for skia_opts, we have to |
110 # create another target specifically for SSSE3 code as we would not want | 107 # create another target specifically for SSSE3 code as we would not want |
111 # to compile the SSE2 code with -mssse3 which would potentially allow | 108 # to compile the SSE2 code with -mssse3 which would potentially allow |
112 # gcc to generate SSSE3 code. | 109 # gcc to generate SSSE3 code. |
113 { | 110 { |
114 'target_name': 'opts_ssse3', | 111 'target_name': 'opts_ssse3', |
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176 ], | 173 ], |
177 }, | 174 }, |
178 ], | 175 ], |
179 } | 176 } |
180 | 177 |
181 # Local Variables: | 178 # Local Variables: |
182 # tab-width:2 | 179 # tab-width:2 |
183 # indent-tabs-mode:nil | 180 # indent-tabs-mode:nil |
184 # End: | 181 # End: |
185 # vim: set expandtab tabstop=2 shiftwidth=2: | 182 # vim: set expandtab tabstop=2 shiftwidth=2: |
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