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53 lines
2.2 KiB
53 lines
2.2 KiB
// Copyright 2016, VIXL authors |
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// All rights reserved. |
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// |
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// Redistribution and use in source and binary forms, with or without |
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// modification, are permitted provided that the following conditions are met: |
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// |
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// * Redistributions of source code must retain the above copyright notice, |
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// this list of conditions and the following disclaimer. |
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// * Redistributions in binary form must reproduce the above copyright notice, |
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// this list of conditions and the following disclaimer in the documentation |
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// and/or other materials provided with the distribution. |
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// * Neither the name of ARM Limited nor the names of its contributors may be |
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// used to endorse or promote products derived from this software without |
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// specific prior written permission. |
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// |
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS CONTRIBUTORS "AS IS" AND |
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// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE |
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// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
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// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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#include "code-buffer-vixl.h" |
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#include "test-runner.h" |
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namespace vixl { |
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#define TEST(name) TEST_(CODE_BUFFER_##name) |
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TEST(align_grow) { |
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CodeBuffer code_buffer(2); |
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VIXL_CHECK(code_buffer.GetCapacity() == 2); |
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VIXL_CHECK(code_buffer.GetRemainingBytes() == 2); |
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code_buffer.Emit16(0); |
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VIXL_CHECK(code_buffer.GetCapacity() == 2); |
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VIXL_CHECK(code_buffer.GetRemainingBytes() == 0); |
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// Check that the buffer can automatically grow when aligning the cursor. |
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VIXL_CHECK(IsAligned<2>(code_buffer.GetCursorOffset())); |
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code_buffer.Align(); |
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VIXL_CHECK(IsWordAligned(code_buffer.GetCursorOffset())); |
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VIXL_CHECK(code_buffer.GetCapacity() > 2); |
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code_buffer.SetClean(); |
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} |
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} // namespace vixl
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