Vladislav Sytchenko
1c08fb58d0
The following snippets has different behaviour based on platform.
printf("%p", 0x123abc);
Linux -> 0x123abc
Windows -> 123ABC
printf("%p", nullptr);
Linux -> (nil)
Windows -> 0000000000000000
%p specifier according to C spec is implementation defined, so we need
to adjust the reference string to be correct on Windows.
Change-Id: I7059fa0f6cde611718bd76655637670fcbccf43c
114 lines
2.8 KiB
C++
114 lines
2.8 KiB
C++
/*
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Copyright (c) 2020 - present Advanced Micro Devices, Inc. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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/* HIT_START
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* BUILD: %t %s EXCLUDE_HIP_PLATFORM nvidia
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* TEST: %t EXCLUDE_HIP_PLATFORM nvidia
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* HIT_END
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*/
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#include "test_common.h"
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#include "printf_common.h"
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__global__ void test_kernel() {
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const char *N = nullptr;
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const char *s = "hello world";
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printf("xyzzy\n");
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printf("%%\n");
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printf("hello %% world\n");
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printf("%%s\n");
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// Two special tests to make sure that the compiler pass correctly
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// skips over a '%%' without affecting the logic for locating
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// string arguments.
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printf("%%s%p\n", (void *)0xf01dab1eca55e77e);
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printf("%%c%s\n", "xyzzy");
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printf("%c%c%c\n", 's', 'e', 'p');
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printf("%d\n", -42);
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printf("%u\n", 42);
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printf("%f\n", 123.456);
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printf("%F\n", -123.456);
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printf("%e\n", -123.456);
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printf("%E\n", 123.456);
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printf("%g\n", 123.456);
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printf("%G\n", -123.456);
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printf("%c\n", 'x');
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printf("%s\n", N);
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printf("%p\n", N);
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printf("%.*f %*.*s %p\n", 8, 3.14159, 8, 5, s, (void *)0xf01dab1eca55e77e);
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}
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int main(int argc, char **argv) {
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#if !defined(_WIN32)
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std::string reference(R"here(xyzzy
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%
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hello % world
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%s
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%s0xf01dab1eca55e77e
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%cxyzzy
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sep
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-42
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42
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123.456000
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-123.456000
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-1.234560e+02
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1.234560E+02
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123.456
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-123.456
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x
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(nil)
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3.14159000 hello 0xf01dab1eca55e77e
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)here");
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#else
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std::string reference(R"here(xyzzy
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%
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hello % world
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%s
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%sF01DAB1ECA55E77E
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%cxyzzy
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sep
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-42
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42
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123.456000
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-123.456000
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-1.234560e+02
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1.234560E+02
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123.456
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-123.456
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x
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0000000000000000
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3.14159000 hello F01DAB1ECA55E77E
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)here");
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#endif
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CaptureStream captured(stdout);
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hipLaunchKernelGGL(test_kernel, dim3(1), dim3(1), 0, 0);
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hipStreamSynchronize(0);
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auto CapturedData = captured.getCapturedData();
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std::string device_output = gulp(CapturedData);
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HIPASSERT(device_output == reference);
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passed();
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}
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