| // Copyright 2016, VIXL authors |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are met: |
| // |
| // * Redistributions of source code must retain the above copyright notice, |
| // this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above copyright notice, |
| // this list of conditions and the following disclaimer in the documentation |
| // and/or other materials provided with the distribution. |
| // * Neither the name of ARM Limited nor the names of its contributors may be |
| // used to endorse or promote products derived from this software without |
| // specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS CONTRIBUTORS "AS IS" AND |
| // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE |
| // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| |
| // ----------------------------------------------------------------------------- |
| // This file is auto generated from the |
| // test/aarch32/config/template-simulator-aarch32.cc.in template file using |
| // tools/generate_tests.py. |
| // |
| // PLEASE DO NOT EDIT. |
| // ----------------------------------------------------------------------------- |
| |
| |
| #include "test-runner.h" |
| |
| #include "test-utils.h" |
| #include "test-utils-aarch32.h" |
| |
| #include "aarch32/assembler-aarch32.h" |
| #include "aarch32/disasm-aarch32.h" |
| #include "aarch32/macro-assembler-aarch32.h" |
| |
| #define __ masm. |
| #define BUF_SIZE (4096) |
| |
| #ifdef VIXL_INCLUDE_SIMULATOR_AARCH32 |
| // Run tests with the simulator. |
| |
| #define SETUP() MacroAssembler masm(BUF_SIZE) |
| |
| #define START() masm.GetBuffer()->Reset() |
| |
| #define END() \ |
| __ Hlt(0); \ |
| __ FinalizeCode(); |
| |
| // TODO: Run the tests in the simulator. |
| #define RUN() |
| |
| #else // ifdef VIXL_INCLUDE_SIMULATOR_AARCH32. |
| |
| #define SETUP() \ |
| MacroAssembler masm(BUF_SIZE); \ |
| UseScratchRegisterScope harness_scratch; |
| |
| #define START() \ |
| harness_scratch.Open(&masm); \ |
| harness_scratch.ExcludeAll(); \ |
| masm.GetBuffer()->Reset(); \ |
| __ Push(r4); \ |
| __ Push(r5); \ |
| __ Push(r6); \ |
| __ Push(r7); \ |
| __ Push(r8); \ |
| __ Push(r9); \ |
| __ Push(r10); \ |
| __ Push(r11); \ |
| __ Push(lr); \ |
| harness_scratch.Include(ip); |
| |
| #define END() \ |
| harness_scratch.Exclude(ip); \ |
| __ Pop(lr); \ |
| __ Pop(r11); \ |
| __ Pop(r10); \ |
| __ Pop(r9); \ |
| __ Pop(r8); \ |
| __ Pop(r7); \ |
| __ Pop(r6); \ |
| __ Pop(r5); \ |
| __ Pop(r4); \ |
| __ Bx(lr); \ |
| __ FinalizeCode(); \ |
| harness_scratch.Close(); |
| |
| #define RUN() \ |
| { \ |
| int pcs_offset = masm.IsUsingT32() ? 1 : 0; \ |
| masm.GetBuffer()->SetExecutable(); \ |
| ExecuteMemory(masm.GetBuffer()->GetStartAddress<byte*>(), \ |
| masm.GetSizeOfCodeGenerated(), \ |
| pcs_offset); \ |
| masm.GetBuffer()->SetWritable(); \ |
| } |
| |
| #endif // ifdef VIXL_INCLUDE_SIMULATOR_AARCH32 |
| |
| namespace vixl { |
| namespace aarch32 { |
| |
| // List of instruction encodings: |
| #define FOREACH_INSTRUCTION(M) \ |
| M(Add) \ |
| M(Sub) |
| |
| |
| // The following definitions are defined again in each generated test, therefore |
| // we need to place them in an anomymous namespace. It expresses that they are |
| // local to this file only, and the compiler is not allowed to share these types |
| // across test files during template instantiation. Specifically, `Operands` and |
| // `Inputs` have various layouts across generated tests so they absolutely |
| // cannot be shared. |
| |
| #ifdef VIXL_INCLUDE_TARGET_T32 |
| namespace { |
| |
| // Values to be passed to the assembler to produce the instruction under test. |
| struct Operands { |
| Condition cond; |
| Register rd; |
| Register rn; |
| int32_t immediate; |
| }; |
| |
| // Input data to feed to the instruction. |
| struct Inputs { |
| uint32_t rd; |
| uint32_t rn; |
| }; |
| |
| // This structure contains all input data needed to test one specific encoding. |
| // It used to generate a loop over an instruction. |
| struct TestLoopData { |
| // The `operands` fields represents the values to pass to the assembler to |
| // produce the instruction. |
| Operands operands; |
| // Description of the operands, used for error reporting. |
| const char* operands_description; |
| // Unique identifier, used for generating traces. |
| const char* identifier; |
| // Array of values to be fed to the instruction. |
| size_t input_size; |
| const Inputs* inputs; |
| }; |
| |
| static const Inputs kRdIsRn[] = |
| {{0x00000000, 0x00000000}, {0x00000001, 0x00000001}, |
| {0x00000002, 0x00000002}, {0x00000020, 0x00000020}, |
| {0x0000007d, 0x0000007d}, {0x0000007e, 0x0000007e}, |
| {0x0000007f, 0x0000007f}, {0x00007ffd, 0x00007ffd}, |
| {0x00007ffe, 0x00007ffe}, {0x00007fff, 0x00007fff}, |
| {0x33333333, 0x33333333}, {0x55555555, 0x55555555}, |
| {0x7ffffffd, 0x7ffffffd}, {0x7ffffffe, 0x7ffffffe}, |
| {0x7fffffff, 0x7fffffff}, {0x80000000, 0x80000000}, |
| {0x80000001, 0x80000001}, {0xaaaaaaaa, 0xaaaaaaaa}, |
| {0xcccccccc, 0xcccccccc}, {0xffff8000, 0xffff8000}, |
| {0xffff8001, 0xffff8001}, {0xffff8002, 0xffff8002}, |
| {0xffff8003, 0xffff8003}, {0xffffff80, 0xffffff80}, |
| {0xffffff81, 0xffffff81}, {0xffffff82, 0xffffff82}, |
| {0xffffff83, 0xffffff83}, {0xffffffe0, 0xffffffe0}, |
| {0xfffffffd, 0xfffffffd}, {0xfffffffe, 0xfffffffe}, |
| {0xffffffff, 0xffffffff}}; |
| |
| static const Inputs kRdIsNotRn[] = |
| {{0x00000000, 0x00000000}, {0x00000000, 0x00000001}, |
| {0x00000000, 0x00000002}, {0x00000000, 0x00000020}, |
| {0x00000000, 0x0000007d}, {0x00000000, 0x0000007e}, |
| {0x00000000, 0x0000007f}, {0x00000000, 0x00007ffd}, |
| {0x00000000, 0x00007ffe}, {0x00000000, 0x00007fff}, |
| {0x00000000, 0x33333333}, {0x00000000, 0x55555555}, |
| {0x00000000, 0x7ffffffd}, {0x00000000, 0x7ffffffe}, |
| {0x00000000, 0x7fffffff}, {0x00000000, 0x80000000}, |
| {0x00000000, 0x80000001}, {0x00000000, 0xaaaaaaaa}, |
| {0x00000000, 0xcccccccc}, {0x00000000, 0xffff8000}, |
| {0x00000000, 0xffff8001}, {0x00000000, 0xffff8002}, |
| {0x00000000, 0xffff8003}, {0x00000000, 0xffffff80}, |
| {0x00000000, 0xffffff81}, {0x00000000, 0xffffff82}, |
| {0x00000000, 0xffffff83}, {0x00000000, 0xffffffe0}, |
| {0x00000000, 0xfffffffd}, {0x00000000, 0xfffffffe}, |
| {0x00000000, 0xffffffff}, {0x00000001, 0x00000000}, |
| {0x00000001, 0x00000001}, {0x00000001, 0x00000002}, |
| {0x00000001, 0x00000020}, {0x00000001, 0x0000007d}, |
| {0x00000001, 0x0000007e}, {0x00000001, 0x0000007f}, |
| {0x00000001, 0x00007ffd}, {0x00000001, 0x00007ffe}, |
| {0x00000001, 0x00007fff}, {0x00000001, 0x33333333}, |
| {0x00000001, 0x55555555}, {0x00000001, 0x7ffffffd}, |
| {0x00000001, 0x7ffffffe}, {0x00000001, 0x7fffffff}, |
| {0x00000001, 0x80000000}, {0x00000001, 0x80000001}, |
| {0x00000001, 0xaaaaaaaa}, {0x00000001, 0xcccccccc}, |
| {0x00000001, 0xffff8000}, {0x00000001, 0xffff8001}, |
| {0x00000001, 0xffff8002}, {0x00000001, 0xffff8003}, |
| {0x00000001, 0xffffff80}, {0x00000001, 0xffffff81}, |
| {0x00000001, 0xffffff82}, {0x00000001, 0xffffff83}, |
| {0x00000001, 0xffffffe0}, {0x00000001, 0xfffffffd}, |
| {0x00000001, 0xfffffffe}, {0x00000001, 0xffffffff}, |
| {0x00000002, 0x00000000}, {0x00000002, 0x00000001}, |
| {0x00000002, 0x00000002}, {0x00000002, 0x00000020}, |
| {0x00000002, 0x0000007d}, {0x00000002, 0x0000007e}, |
| {0x00000002, 0x0000007f}, {0x00000002, 0x00007ffd}, |
| {0x00000002, 0x00007ffe}, {0x00000002, 0x00007fff}, |
| {0x00000002, 0x33333333}, {0x00000002, 0x55555555}, |
| {0x00000002, 0x7ffffffd}, {0x00000002, 0x7ffffffe}, |
| {0x00000002, 0x7fffffff}, {0x00000002, 0x80000000}, |
| {0x00000002, 0x80000001}, {0x00000002, 0xaaaaaaaa}, |
| {0x00000002, 0xcccccccc}, {0x00000002, 0xffff8000}, |
| {0x00000002, 0xffff8001}, {0x00000002, 0xffff8002}, |
| {0x00000002, 0xffff8003}, {0x00000002, 0xffffff80}, |
| {0x00000002, 0xffffff81}, {0x00000002, 0xffffff82}, |
| {0x00000002, 0xffffff83}, {0x00000002, 0xffffffe0}, |
| {0x00000002, 0xfffffffd}, {0x00000002, 0xfffffffe}, |
| {0x00000002, 0xffffffff}, {0x00000020, 0x00000000}, |
| {0x00000020, 0x00000001}, {0x00000020, 0x00000002}, |
| {0x00000020, 0x00000020}, {0x00000020, 0x0000007d}, |
| {0x00000020, 0x0000007e}, {0x00000020, 0x0000007f}, |
| {0x00000020, 0x00007ffd}, {0x00000020, 0x00007ffe}, |
| {0x00000020, 0x00007fff}, {0x00000020, 0x33333333}, |
| {0x00000020, 0x55555555}, {0x00000020, 0x7ffffffd}, |
| {0x00000020, 0x7ffffffe}, {0x00000020, 0x7fffffff}, |
| {0x00000020, 0x80000000}, {0x00000020, 0x80000001}, |
| {0x00000020, 0xaaaaaaaa}, {0x00000020, 0xcccccccc}, |
| {0x00000020, 0xffff8000}, {0x00000020, 0xffff8001}, |
| {0x00000020, 0xffff8002}, {0x00000020, 0xffff8003}, |
| {0x00000020, 0xffffff80}, {0x00000020, 0xffffff81}, |
| {0x00000020, 0xffffff82}, {0x00000020, 0xffffff83}, |
| {0x00000020, 0xffffffe0}, {0x00000020, 0xfffffffd}, |
| {0x00000020, 0xfffffffe}, {0x00000020, 0xffffffff}, |
| {0x0000007d, 0x00000000}, {0x0000007d, 0x00000001}, |
| {0x0000007d, 0x00000002}, {0x0000007d, 0x00000020}, |
| {0x0000007d, 0x0000007d}, {0x0000007d, 0x0000007e}, |
| {0x0000007d, 0x0000007f}, {0x0000007d, 0x00007ffd}, |
| {0x0000007d, 0x00007ffe}, {0x0000007d, 0x00007fff}, |
| {0x0000007d, 0x33333333}, {0x0000007d, 0x55555555}, |
| {0x0000007d, 0x7ffffffd}, {0x0000007d, 0x7ffffffe}, |
| {0x0000007d, 0x7fffffff}, {0x0000007d, 0x80000000}, |
| {0x0000007d, 0x80000001}, {0x0000007d, 0xaaaaaaaa}, |
| {0x0000007d, 0xcccccccc}, {0x0000007d, 0xffff8000}, |
| {0x0000007d, 0xffff8001}, {0x0000007d, 0xffff8002}, |
| {0x0000007d, 0xffff8003}, {0x0000007d, 0xffffff80}, |
| {0x0000007d, 0xffffff81}, {0x0000007d, 0xffffff82}, |
| {0x0000007d, 0xffffff83}, {0x0000007d, 0xffffffe0}, |
| {0x0000007d, 0xfffffffd}, {0x0000007d, 0xfffffffe}, |
| {0x0000007d, 0xffffffff}, {0x0000007e, 0x00000000}, |
| {0x0000007e, 0x00000001}, {0x0000007e, 0x00000002}, |
| {0x0000007e, 0x00000020}, {0x0000007e, 0x0000007d}, |
| {0x0000007e, 0x0000007e}, {0x0000007e, 0x0000007f}, |
| {0x0000007e, 0x00007ffd}, {0x0000007e, 0x00007ffe}, |
| {0x0000007e, 0x00007fff}, {0x0000007e, 0x33333333}, |
| {0x0000007e, 0x55555555}, {0x0000007e, 0x7ffffffd}, |
| {0x0000007e, 0x7ffffffe}, {0x0000007e, 0x7fffffff}, |
| {0x0000007e, 0x80000000}, {0x0000007e, 0x80000001}, |
| {0x0000007e, 0xaaaaaaaa}, {0x0000007e, 0xcccccccc}, |
| {0x0000007e, 0xffff8000}, {0x0000007e, 0xffff8001}, |
| {0x0000007e, 0xffff8002}, {0x0000007e, 0xffff8003}, |
| {0x0000007e, 0xffffff80}, {0x0000007e, 0xffffff81}, |
| {0x0000007e, 0xffffff82}, {0x0000007e, 0xffffff83}, |
| {0x0000007e, 0xffffffe0}, {0x0000007e, 0xfffffffd}, |
| {0x0000007e, 0xfffffffe}, {0x0000007e, 0xffffffff}, |
| {0x0000007f, 0x00000000}, {0x0000007f, 0x00000001}, |
| {0x0000007f, 0x00000002}, {0x0000007f, 0x00000020}, |
| {0x0000007f, 0x0000007d}, {0x0000007f, 0x0000007e}, |
| {0x0000007f, 0x0000007f}, {0x0000007f, 0x00007ffd}, |
| {0x0000007f, 0x00007ffe}, {0x0000007f, 0x00007fff}, |
| {0x0000007f, 0x33333333}, {0x0000007f, 0x55555555}, |
| {0x0000007f, 0x7ffffffd}, {0x0000007f, 0x7ffffffe}, |
| {0x0000007f, 0x7fffffff}, {0x0000007f, 0x80000000}, |
| {0x0000007f, 0x80000001}, {0x0000007f, 0xaaaaaaaa}, |
| {0x0000007f, 0xcccccccc}, {0x0000007f, 0xffff8000}, |
| {0x0000007f, 0xffff8001}, {0x0000007f, 0xffff8002}, |
| {0x0000007f, 0xffff8003}, {0x0000007f, 0xffffff80}, |
| {0x0000007f, 0xffffff81}, {0x0000007f, 0xffffff82}, |
| {0x0000007f, 0xffffff83}, {0x0000007f, 0xffffffe0}, |
| {0x0000007f, 0xfffffffd}, {0x0000007f, 0xfffffffe}, |
| {0x0000007f, 0xffffffff}, {0x00007ffd, 0x00000000}, |
| {0x00007ffd, 0x00000001}, {0x00007ffd, 0x00000002}, |
| {0x00007ffd, 0x00000020}, {0x00007ffd, 0x0000007d}, |
| {0x00007ffd, 0x0000007e}, {0x00007ffd, 0x0000007f}, |
| {0x00007ffd, 0x00007ffd}, {0x00007ffd, 0x00007ffe}, |
| {0x00007ffd, 0x00007fff}, {0x00007ffd, 0x33333333}, |
| {0x00007ffd, 0x55555555}, {0x00007ffd, 0x7ffffffd}, |
| {0x00007ffd, 0x7ffffffe}, {0x00007ffd, 0x7fffffff}, |
| {0x00007ffd, 0x80000000}, {0x00007ffd, 0x80000001}, |
| {0x00007ffd, 0xaaaaaaaa}, {0x00007ffd, 0xcccccccc}, |
| {0x00007ffd, 0xffff8000}, {0x00007ffd, 0xffff8001}, |
| {0x00007ffd, 0xffff8002}, {0x00007ffd, 0xffff8003}, |
| {0x00007ffd, 0xffffff80}, {0x00007ffd, 0xffffff81}, |
| {0x00007ffd, 0xffffff82}, {0x00007ffd, 0xffffff83}, |
| {0x00007ffd, 0xffffffe0}, {0x00007ffd, 0xfffffffd}, |
| {0x00007ffd, 0xfffffffe}, {0x00007ffd, 0xffffffff}, |
| {0x00007ffe, 0x00000000}, {0x00007ffe, 0x00000001}, |
| {0x00007ffe, 0x00000002}, {0x00007ffe, 0x00000020}, |
| {0x00007ffe, 0x0000007d}, {0x00007ffe, 0x0000007e}, |
| {0x00007ffe, 0x0000007f}, {0x00007ffe, 0x00007ffd}, |
| {0x00007ffe, 0x00007ffe}, {0x00007ffe, 0x00007fff}, |
| {0x00007ffe, 0x33333333}, {0x00007ffe, 0x55555555}, |
| {0x00007ffe, 0x7ffffffd}, {0x00007ffe, 0x7ffffffe}, |
| {0x00007ffe, 0x7fffffff}, {0x00007ffe, 0x80000000}, |
| {0x00007ffe, 0x80000001}, {0x00007ffe, 0xaaaaaaaa}, |
| {0x00007ffe, 0xcccccccc}, {0x00007ffe, 0xffff8000}, |
| {0x00007ffe, 0xffff8001}, {0x00007ffe, 0xffff8002}, |
| {0x00007ffe, 0xffff8003}, {0x00007ffe, 0xffffff80}, |
| {0x00007ffe, 0xffffff81}, {0x00007ffe, 0xffffff82}, |
| {0x00007ffe, 0xffffff83}, {0x00007ffe, 0xffffffe0}, |
| {0x00007ffe, 0xfffffffd}, {0x00007ffe, 0xfffffffe}, |
| {0x00007ffe, 0xffffffff}, {0x00007fff, 0x00000000}, |
| {0x00007fff, 0x00000001}, {0x00007fff, 0x00000002}, |
| {0x00007fff, 0x00000020}, {0x00007fff, 0x0000007d}, |
| {0x00007fff, 0x0000007e}, {0x00007fff, 0x0000007f}, |
| {0x00007fff, 0x00007ffd}, {0x00007fff, 0x00007ffe}, |
| {0x00007fff, 0x00007fff}, {0x00007fff, 0x33333333}, |
| {0x00007fff, 0x55555555}, {0x00007fff, 0x7ffffffd}, |
| {0x00007fff, 0x7ffffffe}, {0x00007fff, 0x7fffffff}, |
| {0x00007fff, 0x80000000}, {0x00007fff, 0x80000001}, |
| {0x00007fff, 0xaaaaaaaa}, {0x00007fff, 0xcccccccc}, |
| {0x00007fff, 0xffff8000}, {0x00007fff, 0xffff8001}, |
| {0x00007fff, 0xffff8002}, {0x00007fff, 0xffff8003}, |
| {0x00007fff, 0xffffff80}, {0x00007fff, 0xffffff81}, |
| {0x00007fff, 0xffffff82}, {0x00007fff, 0xffffff83}, |
| {0x00007fff, 0xffffffe0}, {0x00007fff, 0xfffffffd}, |
| {0x00007fff, 0xfffffffe}, {0x00007fff, 0xffffffff}, |
| {0x33333333, 0x00000000}, {0x33333333, 0x00000001}, |
| {0x33333333, 0x00000002}, {0x33333333, 0x00000020}, |
| {0x33333333, 0x0000007d}, {0x33333333, 0x0000007e}, |
| {0x33333333, 0x0000007f}, {0x33333333, 0x00007ffd}, |
| {0x33333333, 0x00007ffe}, {0x33333333, 0x00007fff}, |
| {0x33333333, 0x33333333}, {0x33333333, 0x55555555}, |
| {0x33333333, 0x7ffffffd}, {0x33333333, 0x7ffffffe}, |
| {0x33333333, 0x7fffffff}, {0x33333333, 0x80000000}, |
| {0x33333333, 0x80000001}, {0x33333333, 0xaaaaaaaa}, |
| {0x33333333, 0xcccccccc}, {0x33333333, 0xffff8000}, |
| {0x33333333, 0xffff8001}, {0x33333333, 0xffff8002}, |
| {0x33333333, 0xffff8003}, {0x33333333, 0xffffff80}, |
| {0x33333333, 0xffffff81}, {0x33333333, 0xffffff82}, |
| {0x33333333, 0xffffff83}, {0x33333333, 0xffffffe0}, |
| {0x33333333, 0xfffffffd}, {0x33333333, 0xfffffffe}, |
| {0x33333333, 0xffffffff}, {0x55555555, 0x00000000}, |
| {0x55555555, 0x00000001}, {0x55555555, 0x00000002}, |
| {0x55555555, 0x00000020}, {0x55555555, 0x0000007d}, |
| {0x55555555, 0x0000007e}, {0x55555555, 0x0000007f}, |
| {0x55555555, 0x00007ffd}, {0x55555555, 0x00007ffe}, |
| {0x55555555, 0x00007fff}, {0x55555555, 0x33333333}, |
| {0x55555555, 0x55555555}, {0x55555555, 0x7ffffffd}, |
| {0x55555555, 0x7ffffffe}, {0x55555555, 0x7fffffff}, |
| {0x55555555, 0x80000000}, {0x55555555, 0x80000001}, |
| {0x55555555, 0xaaaaaaaa}, {0x55555555, 0xcccccccc}, |
| {0x55555555, 0xffff8000}, {0x55555555, 0xffff8001}, |
| {0x55555555, 0xffff8002}, {0x55555555, 0xffff8003}, |
| {0x55555555, 0xffffff80}, {0x55555555, 0xffffff81}, |
| {0x55555555, 0xffffff82}, {0x55555555, 0xffffff83}, |
| {0x55555555, 0xffffffe0}, {0x55555555, 0xfffffffd}, |
| {0x55555555, 0xfffffffe}, {0x55555555, 0xffffffff}, |
| {0x7ffffffd, 0x00000000}, {0x7ffffffd, 0x00000001}, |
| {0x7ffffffd, 0x00000002}, {0x7ffffffd, 0x00000020}, |
| {0x7ffffffd, 0x0000007d}, {0x7ffffffd, 0x0000007e}, |
| {0x7ffffffd, 0x0000007f}, {0x7ffffffd, 0x00007ffd}, |
| {0x7ffffffd, 0x00007ffe}, {0x7ffffffd, 0x00007fff}, |
| {0x7ffffffd, 0x33333333}, {0x7ffffffd, 0x55555555}, |
| {0x7ffffffd, 0x7ffffffd}, {0x7ffffffd, 0x7ffffffe}, |
| {0x7ffffffd, 0x7fffffff}, {0x7ffffffd, 0x80000000}, |
| {0x7ffffffd, 0x80000001}, {0x7ffffffd, 0xaaaaaaaa}, |
| {0x7ffffffd, 0xcccccccc}, {0x7ffffffd, 0xffff8000}, |
| {0x7ffffffd, 0xffff8001}, {0x7ffffffd, 0xffff8002}, |
| {0x7ffffffd, 0xffff8003}, {0x7ffffffd, 0xffffff80}, |
| {0x7ffffffd, 0xffffff81}, {0x7ffffffd, 0xffffff82}, |
| {0x7ffffffd, 0xffffff83}, {0x7ffffffd, 0xffffffe0}, |
| {0x7ffffffd, 0xfffffffd}, {0x7ffffffd, 0xfffffffe}, |
| {0x7ffffffd, 0xffffffff}, {0x7ffffffe, 0x00000000}, |
| {0x7ffffffe, 0x00000001}, {0x7ffffffe, 0x00000002}, |
| {0x7ffffffe, 0x00000020}, {0x7ffffffe, 0x0000007d}, |
| {0x7ffffffe, 0x0000007e}, {0x7ffffffe, 0x0000007f}, |
| {0x7ffffffe, 0x00007ffd}, {0x7ffffffe, 0x00007ffe}, |
| {0x7ffffffe, 0x00007fff}, {0x7ffffffe, 0x33333333}, |
| {0x7ffffffe, 0x55555555}, {0x7ffffffe, 0x7ffffffd}, |
| {0x7ffffffe, 0x7ffffffe}, {0x7ffffffe, 0x7fffffff}, |
| {0x7ffffffe, 0x80000000}, {0x7ffffffe, 0x80000001}, |
| {0x7ffffffe, 0xaaaaaaaa}, {0x7ffffffe, 0xcccccccc}, |
| {0x7ffffffe, 0xffff8000}, {0x7ffffffe, 0xffff8001}, |
| {0x7ffffffe, 0xffff8002}, {0x7ffffffe, 0xffff8003}, |
| {0x7ffffffe, 0xffffff80}, {0x7ffffffe, 0xffffff81}, |
| {0x7ffffffe, 0xffffff82}, {0x7ffffffe, 0xffffff83}, |
| {0x7ffffffe, 0xffffffe0}, {0x7ffffffe, 0xfffffffd}, |
| {0x7ffffffe, 0xfffffffe}, {0x7ffffffe, 0xffffffff}, |
| {0x7fffffff, 0x00000000}, {0x7fffffff, 0x00000001}, |
| {0x7fffffff, 0x00000002}, {0x7fffffff, 0x00000020}, |
| {0x7fffffff, 0x0000007d}, {0x7fffffff, 0x0000007e}, |
| {0x7fffffff, 0x0000007f}, {0x7fffffff, 0x00007ffd}, |
| {0x7fffffff, 0x00007ffe}, {0x7fffffff, 0x00007fff}, |
| {0x7fffffff, 0x33333333}, {0x7fffffff, 0x55555555}, |
| {0x7fffffff, 0x7ffffffd}, {0x7fffffff, 0x7ffffffe}, |
| {0x7fffffff, 0x7fffffff}, {0x7fffffff, 0x80000000}, |
| {0x7fffffff, 0x80000001}, {0x7fffffff, 0xaaaaaaaa}, |
| {0x7fffffff, 0xcccccccc}, {0x7fffffff, 0xffff8000}, |
| {0x7fffffff, 0xffff8001}, {0x7fffffff, 0xffff8002}, |
| {0x7fffffff, 0xffff8003}, {0x7fffffff, 0xffffff80}, |
| {0x7fffffff, 0xffffff81}, {0x7fffffff, 0xffffff82}, |
| {0x7fffffff, 0xffffff83}, {0x7fffffff, 0xffffffe0}, |
| {0x7fffffff, 0xfffffffd}, {0x7fffffff, 0xfffffffe}, |
| {0x7fffffff, 0xffffffff}, {0x80000000, 0x00000000}, |
| {0x80000000, 0x00000001}, {0x80000000, 0x00000002}, |
| {0x80000000, 0x00000020}, {0x80000000, 0x0000007d}, |
| {0x80000000, 0x0000007e}, {0x80000000, 0x0000007f}, |
| {0x80000000, 0x00007ffd}, {0x80000000, 0x00007ffe}, |
| {0x80000000, 0x00007fff}, {0x80000000, 0x33333333}, |
| {0x80000000, 0x55555555}, {0x80000000, 0x7ffffffd}, |
| {0x80000000, 0x7ffffffe}, {0x80000000, 0x7fffffff}, |
| {0x80000000, 0x80000000}, {0x80000000, 0x80000001}, |
| {0x80000000, 0xaaaaaaaa}, {0x80000000, 0xcccccccc}, |
| {0x80000000, 0xffff8000}, {0x80000000, 0xffff8001}, |
| {0x80000000, 0xffff8002}, {0x80000000, 0xffff8003}, |
| {0x80000000, 0xffffff80}, {0x80000000, 0xffffff81}, |
| {0x80000000, 0xffffff82}, {0x80000000, 0xffffff83}, |
| {0x80000000, 0xffffffe0}, {0x80000000, 0xfffffffd}, |
| {0x80000000, 0xfffffffe}, {0x80000000, 0xffffffff}, |
| {0x80000001, 0x00000000}, {0x80000001, 0x00000001}, |
| {0x80000001, 0x00000002}, {0x80000001, 0x00000020}, |
| {0x80000001, 0x0000007d}, {0x80000001, 0x0000007e}, |
| {0x80000001, 0x0000007f}, {0x80000001, 0x00007ffd}, |
| {0x80000001, 0x00007ffe}, {0x80000001, 0x00007fff}, |
| {0x80000001, 0x33333333}, {0x80000001, 0x55555555}, |
| {0x80000001, 0x7ffffffd}, {0x80000001, 0x7ffffffe}, |
| {0x80000001, 0x7fffffff}, {0x80000001, 0x80000000}, |
| {0x80000001, 0x80000001}, {0x80000001, 0xaaaaaaaa}, |
| {0x80000001, 0xcccccccc}, {0x80000001, 0xffff8000}, |
| {0x80000001, 0xffff8001}, {0x80000001, 0xffff8002}, |
| {0x80000001, 0xffff8003}, {0x80000001, 0xffffff80}, |
| {0x80000001, 0xffffff81}, {0x80000001, 0xffffff82}, |
| {0x80000001, 0xffffff83}, {0x80000001, 0xffffffe0}, |
| {0x80000001, 0xfffffffd}, {0x80000001, 0xfffffffe}, |
| {0x80000001, 0xffffffff}, {0xaaaaaaaa, 0x00000000}, |
| {0xaaaaaaaa, 0x00000001}, {0xaaaaaaaa, 0x00000002}, |
| {0xaaaaaaaa, 0x00000020}, {0xaaaaaaaa, 0x0000007d}, |
| {0xaaaaaaaa, 0x0000007e}, {0xaaaaaaaa, 0x0000007f}, |
| {0xaaaaaaaa, 0x00007ffd}, {0xaaaaaaaa, 0x00007ffe}, |
| {0xaaaaaaaa, 0x00007fff}, {0xaaaaaaaa, 0x33333333}, |
| {0xaaaaaaaa, 0x55555555}, {0xaaaaaaaa, 0x7ffffffd}, |
| {0xaaaaaaaa, 0x7ffffffe}, {0xaaaaaaaa, 0x7fffffff}, |
| {0xaaaaaaaa, 0x80000000}, {0xaaaaaaaa, 0x80000001}, |
| {0xaaaaaaaa, 0xaaaaaaaa}, {0xaaaaaaaa, 0xcccccccc}, |
| {0xaaaaaaaa, 0xffff8000}, {0xaaaaaaaa, 0xffff8001}, |
| {0xaaaaaaaa, 0xffff8002}, {0xaaaaaaaa, 0xffff8003}, |
| {0xaaaaaaaa, 0xffffff80}, {0xaaaaaaaa, 0xffffff81}, |
| {0xaaaaaaaa, 0xffffff82}, {0xaaaaaaaa, 0xffffff83}, |
| {0xaaaaaaaa, 0xffffffe0}, {0xaaaaaaaa, 0xfffffffd}, |
| {0xaaaaaaaa, 0xfffffffe}, {0xaaaaaaaa, 0xffffffff}, |
| {0xcccccccc, 0x00000000}, {0xcccccccc, 0x00000001}, |
| {0xcccccccc, 0x00000002}, {0xcccccccc, 0x00000020}, |
| {0xcccccccc, 0x0000007d}, {0xcccccccc, 0x0000007e}, |
| {0xcccccccc, 0x0000007f}, {0xcccccccc, 0x00007ffd}, |
| {0xcccccccc, 0x00007ffe}, {0xcccccccc, 0x00007fff}, |
| {0xcccccccc, 0x33333333}, {0xcccccccc, 0x55555555}, |
| {0xcccccccc, 0x7ffffffd}, {0xcccccccc, 0x7ffffffe}, |
| {0xcccccccc, 0x7fffffff}, {0xcccccccc, 0x80000000}, |
| {0xcccccccc, 0x80000001}, {0xcccccccc, 0xaaaaaaaa}, |
| {0xcccccccc, 0xcccccccc}, {0xcccccccc, 0xffff8000}, |
| {0xcccccccc, 0xffff8001}, {0xcccccccc, 0xffff8002}, |
| {0xcccccccc, 0xffff8003}, {0xcccccccc, 0xffffff80}, |
| {0xcccccccc, 0xffffff81}, {0xcccccccc, 0xffffff82}, |
| {0xcccccccc, 0xffffff83}, {0xcccccccc, 0xffffffe0}, |
| {0xcccccccc, 0xfffffffd}, {0xcccccccc, 0xfffffffe}, |
| {0xcccccccc, 0xffffffff}, {0xffff8000, 0x00000000}, |
| {0xffff8000, 0x00000001}, {0xffff8000, 0x00000002}, |
| {0xffff8000, 0x00000020}, {0xffff8000, 0x0000007d}, |
| {0xffff8000, 0x0000007e}, {0xffff8000, 0x0000007f}, |
| {0xffff8000, 0x00007ffd}, {0xffff8000, 0x00007ffe}, |
| {0xffff8000, 0x00007fff}, {0xffff8000, 0x33333333}, |
| {0xffff8000, 0x55555555}, {0xffff8000, 0x7ffffffd}, |
| {0xffff8000, 0x7ffffffe}, {0xffff8000, 0x7fffffff}, |
| {0xffff8000, 0x80000000}, {0xffff8000, 0x80000001}, |
| {0xffff8000, 0xaaaaaaaa}, {0xffff8000, 0xcccccccc}, |
| {0xffff8000, 0xffff8000}, {0xffff8000, 0xffff8001}, |
| {0xffff8000, 0xffff8002}, {0xffff8000, 0xffff8003}, |
| {0xffff8000, 0xffffff80}, {0xffff8000, 0xffffff81}, |
| {0xffff8000, 0xffffff82}, {0xffff8000, 0xffffff83}, |
| {0xffff8000, 0xffffffe0}, {0xffff8000, 0xfffffffd}, |
| {0xffff8000, 0xfffffffe}, {0xffff8000, 0xffffffff}, |
| {0xffff8001, 0x00000000}, {0xffff8001, 0x00000001}, |
| {0xffff8001, 0x00000002}, {0xffff8001, 0x00000020}, |
| {0xffff8001, 0x0000007d}, {0xffff8001, 0x0000007e}, |
| {0xffff8001, 0x0000007f}, {0xffff8001, 0x00007ffd}, |
| {0xffff8001, 0x00007ffe}, {0xffff8001, 0x00007fff}, |
| {0xffff8001, 0x33333333}, {0xffff8001, 0x55555555}, |
| {0xffff8001, 0x7ffffffd}, {0xffff8001, 0x7ffffffe}, |
| {0xffff8001, 0x7fffffff}, {0xffff8001, 0x80000000}, |
| {0xffff8001, 0x80000001}, {0xffff8001, 0xaaaaaaaa}, |
| {0xffff8001, 0xcccccccc}, {0xffff8001, 0xffff8000}, |
| {0xffff8001, 0xffff8001}, {0xffff8001, 0xffff8002}, |
| {0xffff8001, 0xffff8003}, {0xffff8001, 0xffffff80}, |
| {0xffff8001, 0xffffff81}, {0xffff8001, 0xffffff82}, |
| {0xffff8001, 0xffffff83}, {0xffff8001, 0xffffffe0}, |
| {0xffff8001, 0xfffffffd}, {0xffff8001, 0xfffffffe}, |
| {0xffff8001, 0xffffffff}, {0xffff8002, 0x00000000}, |
| {0xffff8002, 0x00000001}, {0xffff8002, 0x00000002}, |
| {0xffff8002, 0x00000020}, {0xffff8002, 0x0000007d}, |
| {0xffff8002, 0x0000007e}, {0xffff8002, 0x0000007f}, |
| {0xffff8002, 0x00007ffd}, {0xffff8002, 0x00007ffe}, |
| {0xffff8002, 0x00007fff}, {0xffff8002, 0x33333333}, |
| {0xffff8002, 0x55555555}, {0xffff8002, 0x7ffffffd}, |
| {0xffff8002, 0x7ffffffe}, {0xffff8002, 0x7fffffff}, |
| {0xffff8002, 0x80000000}, {0xffff8002, 0x80000001}, |
| {0xffff8002, 0xaaaaaaaa}, {0xffff8002, 0xcccccccc}, |
| {0xffff8002, 0xffff8000}, {0xffff8002, 0xffff8001}, |
| {0xffff8002, 0xffff8002}, {0xffff8002, 0xffff8003}, |
| {0xffff8002, 0xffffff80}, {0xffff8002, 0xffffff81}, |
| {0xffff8002, 0xffffff82}, {0xffff8002, 0xffffff83}, |
| {0xffff8002, 0xffffffe0}, {0xffff8002, 0xfffffffd}, |
| {0xffff8002, 0xfffffffe}, {0xffff8002, 0xffffffff}, |
| {0xffff8003, 0x00000000}, {0xffff8003, 0x00000001}, |
| {0xffff8003, 0x00000002}, {0xffff8003, 0x00000020}, |
| {0xffff8003, 0x0000007d}, {0xffff8003, 0x0000007e}, |
| {0xffff8003, 0x0000007f}, {0xffff8003, 0x00007ffd}, |
| {0xffff8003, 0x00007ffe}, {0xffff8003, 0x00007fff}, |
| {0xffff8003, 0x33333333}, {0xffff8003, 0x55555555}, |
| {0xffff8003, 0x7ffffffd}, {0xffff8003, 0x7ffffffe}, |
| {0xffff8003, 0x7fffffff}, {0xffff8003, 0x80000000}, |
| {0xffff8003, 0x80000001}, {0xffff8003, 0xaaaaaaaa}, |
| {0xffff8003, 0xcccccccc}, {0xffff8003, 0xffff8000}, |
| {0xffff8003, 0xffff8001}, {0xffff8003, 0xffff8002}, |
| {0xffff8003, 0xffff8003}, {0xffff8003, 0xffffff80}, |
| {0xffff8003, 0xffffff81}, {0xffff8003, 0xffffff82}, |
| {0xffff8003, 0xffffff83}, {0xffff8003, 0xffffffe0}, |
| {0xffff8003, 0xfffffffd}, {0xffff8003, 0xfffffffe}, |
| {0xffff8003, 0xffffffff}, {0xffffff80, 0x00000000}, |
| {0xffffff80, 0x00000001}, {0xffffff80, 0x00000002}, |
| {0xffffff80, 0x00000020}, {0xffffff80, 0x0000007d}, |
| {0xffffff80, 0x0000007e}, {0xffffff80, 0x0000007f}, |
| {0xffffff80, 0x00007ffd}, {0xffffff80, 0x00007ffe}, |
| {0xffffff80, 0x00007fff}, {0xffffff80, 0x33333333}, |
| {0xffffff80, 0x55555555}, {0xffffff80, 0x7ffffffd}, |
| {0xffffff80, 0x7ffffffe}, {0xffffff80, 0x7fffffff}, |
| {0xffffff80, 0x80000000}, {0xffffff80, 0x80000001}, |
| {0xffffff80, 0xaaaaaaaa}, {0xffffff80, 0xcccccccc}, |
| {0xffffff80, 0xffff8000}, {0xffffff80, 0xffff8001}, |
| {0xffffff80, 0xffff8002}, {0xffffff80, 0xffff8003}, |
| {0xffffff80, 0xffffff80}, {0xffffff80, 0xffffff81}, |
| {0xffffff80, 0xffffff82}, {0xffffff80, 0xffffff83}, |
| {0xffffff80, 0xffffffe0}, {0xffffff80, 0xfffffffd}, |
| {0xffffff80, 0xfffffffe}, {0xffffff80, 0xffffffff}, |
| {0xffffff81, 0x00000000}, {0xffffff81, 0x00000001}, |
| {0xffffff81, 0x00000002}, {0xffffff81, 0x00000020}, |
| {0xffffff81, 0x0000007d}, {0xffffff81, 0x0000007e}, |
| {0xffffff81, 0x0000007f}, {0xffffff81, 0x00007ffd}, |
| {0xffffff81, 0x00007ffe}, {0xffffff81, 0x00007fff}, |
| {0xffffff81, 0x33333333}, {0xffffff81, 0x55555555}, |
| {0xffffff81, 0x7ffffffd}, {0xffffff81, 0x7ffffffe}, |
| {0xffffff81, 0x7fffffff}, {0xffffff81, 0x80000000}, |
| {0xffffff81, 0x80000001}, {0xffffff81, 0xaaaaaaaa}, |
| {0xffffff81, 0xcccccccc}, {0xffffff81, 0xffff8000}, |
| {0xffffff81, 0xffff8001}, {0xffffff81, 0xffff8002}, |
| {0xffffff81, 0xffff8003}, {0xffffff81, 0xffffff80}, |
| {0xffffff81, 0xffffff81}, {0xffffff81, 0xffffff82}, |
| {0xffffff81, 0xffffff83}, {0xffffff81, 0xffffffe0}, |
| {0xffffff81, 0xfffffffd}, {0xffffff81, 0xfffffffe}, |
| {0xffffff81, 0xffffffff}, {0xffffff82, 0x00000000}, |
| {0xffffff82, 0x00000001}, {0xffffff82, 0x00000002}, |
| {0xffffff82, 0x00000020}, {0xffffff82, 0x0000007d}, |
| {0xffffff82, 0x0000007e}, {0xffffff82, 0x0000007f}, |
| {0xffffff82, 0x00007ffd}, {0xffffff82, 0x00007ffe}, |
| {0xffffff82, 0x00007fff}, {0xffffff82, 0x33333333}, |
| {0xffffff82, 0x55555555}, {0xffffff82, 0x7ffffffd}, |
| {0xffffff82, 0x7ffffffe}, {0xffffff82, 0x7fffffff}, |
| {0xffffff82, 0x80000000}, {0xffffff82, 0x80000001}, |
| {0xffffff82, 0xaaaaaaaa}, {0xffffff82, 0xcccccccc}, |
| {0xffffff82, 0xffff8000}, {0xffffff82, 0xffff8001}, |
| {0xffffff82, 0xffff8002}, {0xffffff82, 0xffff8003}, |
| {0xffffff82, 0xffffff80}, {0xffffff82, 0xffffff81}, |
| {0xffffff82, 0xffffff82}, {0xffffff82, 0xffffff83}, |
| {0xffffff82, 0xffffffe0}, {0xffffff82, 0xfffffffd}, |
| {0xffffff82, 0xfffffffe}, {0xffffff82, 0xffffffff}, |
| {0xffffff83, 0x00000000}, {0xffffff83, 0x00000001}, |
| {0xffffff83, 0x00000002}, {0xffffff83, 0x00000020}, |
| {0xffffff83, 0x0000007d}, {0xffffff83, 0x0000007e}, |
| {0xffffff83, 0x0000007f}, {0xffffff83, 0x00007ffd}, |
| {0xffffff83, 0x00007ffe}, {0xffffff83, 0x00007fff}, |
| {0xffffff83, 0x33333333}, {0xffffff83, 0x55555555}, |
| {0xffffff83, 0x7ffffffd}, {0xffffff83, 0x7ffffffe}, |
| {0xffffff83, 0x7fffffff}, {0xffffff83, 0x80000000}, |
| {0xffffff83, 0x80000001}, {0xffffff83, 0xaaaaaaaa}, |
| {0xffffff83, 0xcccccccc}, {0xffffff83, 0xffff8000}, |
| {0xffffff83, 0xffff8001}, {0xffffff83, 0xffff8002}, |
| {0xffffff83, 0xffff8003}, {0xffffff83, 0xffffff80}, |
| {0xffffff83, 0xffffff81}, {0xffffff83, 0xffffff82}, |
| {0xffffff83, 0xffffff83}, {0xffffff83, 0xffffffe0}, |
| {0xffffff83, 0xfffffffd}, {0xffffff83, 0xfffffffe}, |
| {0xffffff83, 0xffffffff}, {0xffffffe0, 0x00000000}, |
| {0xffffffe0, 0x00000001}, {0xffffffe0, 0x00000002}, |
| {0xffffffe0, 0x00000020}, {0xffffffe0, 0x0000007d}, |
| {0xffffffe0, 0x0000007e}, {0xffffffe0, 0x0000007f}, |
| {0xffffffe0, 0x00007ffd}, {0xffffffe0, 0x00007ffe}, |
| {0xffffffe0, 0x00007fff}, {0xffffffe0, 0x33333333}, |
| {0xffffffe0, 0x55555555}, {0xffffffe0, 0x7ffffffd}, |
| {0xffffffe0, 0x7ffffffe}, {0xffffffe0, 0x7fffffff}, |
| {0xffffffe0, 0x80000000}, {0xffffffe0, 0x80000001}, |
| {0xffffffe0, 0xaaaaaaaa}, {0xffffffe0, 0xcccccccc}, |
| {0xffffffe0, 0xffff8000}, {0xffffffe0, 0xffff8001}, |
| {0xffffffe0, 0xffff8002}, {0xffffffe0, 0xffff8003}, |
| {0xffffffe0, 0xffffff80}, {0xffffffe0, 0xffffff81}, |
| {0xffffffe0, 0xffffff82}, {0xffffffe0, 0xffffff83}, |
| {0xffffffe0, 0xffffffe0}, {0xffffffe0, 0xfffffffd}, |
| {0xffffffe0, 0xfffffffe}, {0xffffffe0, 0xffffffff}, |
| {0xfffffffd, 0x00000000}, {0xfffffffd, 0x00000001}, |
| {0xfffffffd, 0x00000002}, {0xfffffffd, 0x00000020}, |
| {0xfffffffd, 0x0000007d}, {0xfffffffd, 0x0000007e}, |
| {0xfffffffd, 0x0000007f}, {0xfffffffd, 0x00007ffd}, |
| {0xfffffffd, 0x00007ffe}, {0xfffffffd, 0x00007fff}, |
| {0xfffffffd, 0x33333333}, {0xfffffffd, 0x55555555}, |
| {0xfffffffd, 0x7ffffffd}, {0xfffffffd, 0x7ffffffe}, |
| {0xfffffffd, 0x7fffffff}, {0xfffffffd, 0x80000000}, |
| {0xfffffffd, 0x80000001}, {0xfffffffd, 0xaaaaaaaa}, |
| {0xfffffffd, 0xcccccccc}, {0xfffffffd, 0xffff8000}, |
| {0xfffffffd, 0xffff8001}, {0xfffffffd, 0xffff8002}, |
| {0xfffffffd, 0xffff8003}, {0xfffffffd, 0xffffff80}, |
| {0xfffffffd, 0xffffff81}, {0xfffffffd, 0xffffff82}, |
| {0xfffffffd, 0xffffff83}, {0xfffffffd, 0xffffffe0}, |
| {0xfffffffd, 0xfffffffd}, {0xfffffffd, 0xfffffffe}, |
| {0xfffffffd, 0xffffffff}, {0xfffffffe, 0x00000000}, |
| {0xfffffffe, 0x00000001}, {0xfffffffe, 0x00000002}, |
| {0xfffffffe, 0x00000020}, {0xfffffffe, 0x0000007d}, |
| {0xfffffffe, 0x0000007e}, {0xfffffffe, 0x0000007f}, |
| {0xfffffffe, 0x00007ffd}, {0xfffffffe, 0x00007ffe}, |
| {0xfffffffe, 0x00007fff}, {0xfffffffe, 0x33333333}, |
| {0xfffffffe, 0x55555555}, {0xfffffffe, 0x7ffffffd}, |
| {0xfffffffe, 0x7ffffffe}, {0xfffffffe, 0x7fffffff}, |
| {0xfffffffe, 0x80000000}, {0xfffffffe, 0x80000001}, |
| {0xfffffffe, 0xaaaaaaaa}, {0xfffffffe, 0xcccccccc}, |
| {0xfffffffe, 0xffff8000}, {0xfffffffe, 0xffff8001}, |
| {0xfffffffe, 0xffff8002}, {0xfffffffe, 0xffff8003}, |
| {0xfffffffe, 0xffffff80}, {0xfffffffe, 0xffffff81}, |
| {0xfffffffe, 0xffffff82}, {0xfffffffe, 0xffffff83}, |
| {0xfffffffe, 0xffffffe0}, {0xfffffffe, 0xfffffffd}, |
| {0xfffffffe, 0xfffffffe}, {0xfffffffe, 0xffffffff}, |
| {0xffffffff, 0x00000000}, {0xffffffff, 0x00000001}, |
| {0xffffffff, 0x00000002}, {0xffffffff, 0x00000020}, |
| {0xffffffff, 0x0000007d}, {0xffffffff, 0x0000007e}, |
| {0xffffffff, 0x0000007f}, {0xffffffff, 0x00007ffd}, |
| {0xffffffff, 0x00007ffe}, {0xffffffff, 0x00007fff}, |
| {0xffffffff, 0x33333333}, {0xffffffff, 0x55555555}, |
| {0xffffffff, 0x7ffffffd}, {0xffffffff, 0x7ffffffe}, |
| {0xffffffff, 0x7fffffff}, {0xffffffff, 0x80000000}, |
| {0xffffffff, 0x80000001}, {0xffffffff, 0xaaaaaaaa}, |
| {0xffffffff, 0xcccccccc}, {0xffffffff, 0xffff8000}, |
| {0xffffffff, 0xffff8001}, {0xffffffff, 0xffff8002}, |
| {0xffffffff, 0xffff8003}, {0xffffffff, 0xffffff80}, |
| {0xffffffff, 0xffffff81}, {0xffffffff, 0xffffff82}, |
| {0xffffffff, 0xffffff83}, {0xffffffff, 0xffffffe0}, |
| {0xffffffff, 0xfffffffd}, {0xffffffff, 0xfffffffe}, |
| {0xffffffff, 0xffffffff}}; |
| |
| static const Inputs kImmediate[] = |
| {{0xabababab, 0x00000000}, {0xabababab, 0x00000001}, |
| {0xabababab, 0x00000002}, {0xabababab, 0x00000020}, |
| {0xabababab, 0x0000007d}, {0xabababab, 0x0000007e}, |
| {0xabababab, 0x0000007f}, {0xabababab, 0x00007ffd}, |
| {0xabababab, 0x00007ffe}, {0xabababab, 0x00007fff}, |
| {0xabababab, 0x33333333}, {0xabababab, 0x55555555}, |
| {0xabababab, 0x7ffffffd}, {0xabababab, 0x7ffffffe}, |
| {0xabababab, 0x7fffffff}, {0xabababab, 0x80000000}, |
| {0xabababab, 0x80000001}, {0xabababab, 0xaaaaaaaa}, |
| {0xabababab, 0xcccccccc}, {0xabababab, 0xffff8000}, |
| {0xabababab, 0xffff8001}, {0xabababab, 0xffff8002}, |
| {0xabababab, 0xffff8003}, {0xabababab, 0xffffff80}, |
| {0xabababab, 0xffffff81}, {0xabababab, 0xffffff82}, |
| {0xabababab, 0xffffff83}, {0xabababab, 0xffffffe0}, |
| {0xabababab, 0xfffffffd}, {0xabababab, 0xfffffffe}, |
| {0xabababab, 0xffffffff}}; |
| |
| |
| // A loop will be generated for each element of this array. |
| const TestLoopData kTests[] = {{{al, r4, r4, 4018}, |
| "al r4 r4 4018", |
| "RdIsRn_al_r4_r4_4018", |
| ARRAY_SIZE(kRdIsRn), |
| kRdIsRn}, |
| {{al, r0, r0, 490}, |
| "al r0 r0 490", |
| "RdIsRn_al_r0_r0_490", |
| ARRAY_SIZE(kRdIsRn), |
| kRdIsRn}, |
| {{al, r1, r1, 2365}, |
| "al r1 r1 2365", |
| "RdIsRn_al_r1_r1_2365", |
| ARRAY_SIZE(kRdIsRn), |
| kRdIsRn}, |
| {{al, r9, r9, 2945}, |
| "al r9 r9 2945", |
| "RdIsRn_al_r9_r9_2945", |
| ARRAY_SIZE(kRdIsRn), |
| kRdIsRn}, |
| {{al, r14, r14, 3287}, |
| "al r14 r14 3287", |
| "RdIsRn_al_r14_r14_3287", |
| ARRAY_SIZE(kRdIsRn), |
| kRdIsRn}, |
| {{al, r1, r1, 3529}, |
| "al r1 r1 3529", |
| "RdIsRn_al_r1_r1_3529", |
| ARRAY_SIZE(kRdIsRn), |
| kRdIsRn}, |
| {{al, r11, r11, 2072}, |
| "al r11 r11 2072", |
| "RdIsRn_al_r11_r11_2072", |
| ARRAY_SIZE(kRdIsRn), |
| kRdIsRn}, |
| {{al, r7, r7, 850}, |
| "al r7 r7 850", |
| "RdIsRn_al_r7_r7_850", |
| ARRAY_SIZE(kRdIsRn), |
| kRdIsRn}, |
| {{al, r3, r3, 3384}, |
| "al r3 r3 3384", |
| "RdIsRn_al_r3_r3_3384", |
| ARRAY_SIZE(kRdIsRn), |
| kRdIsRn}, |
| {{al, r7, r7, 1374}, |
| "al r7 r7 1374", |
| "RdIsRn_al_r7_r7_1374", |
| ARRAY_SIZE(kRdIsRn), |
| kRdIsRn}, |
| {{al, r4, r14, 3391}, |
| "al r4 r14 3391", |
| "RdIsNotRn_al_r4_r14_3391", |
| ARRAY_SIZE(kRdIsNotRn), |
| kRdIsNotRn}, |
| {{al, r0, r4, 960}, |
| "al r0 r4 960", |
| "RdIsNotRn_al_r0_r4_960", |
| ARRAY_SIZE(kRdIsNotRn), |
| kRdIsNotRn}, |
| {{al, r8, r5, 2021}, |
| "al r8 r5 2021", |
| "RdIsNotRn_al_r8_r5_2021", |
| ARRAY_SIZE(kRdIsNotRn), |
| kRdIsNotRn}, |
| {{al, r5, r4, 783}, |
| "al r5 r4 783", |
| "RdIsNotRn_al_r5_r4_783", |
| ARRAY_SIZE(kRdIsNotRn), |
| kRdIsNotRn}, |
| {{al, r9, r5, 3566}, |
| "al r9 r5 3566", |
| "RdIsNotRn_al_r9_r5_3566", |
| ARRAY_SIZE(kRdIsNotRn), |
| kRdIsNotRn}, |
| {{al, r2, r14, 3195}, |
| "al r2 r14 3195", |
| "RdIsNotRn_al_r2_r14_3195", |
| ARRAY_SIZE(kRdIsNotRn), |
| kRdIsNotRn}, |
| {{al, r1, r2, 484}, |
| "al r1 r2 484", |
| "RdIsNotRn_al_r1_r2_484", |
| ARRAY_SIZE(kRdIsNotRn), |
| kRdIsNotRn}, |
| {{al, r1, r8, 1374}, |
| "al r1 r8 1374", |
| "RdIsNotRn_al_r1_r8_1374", |
| ARRAY_SIZE(kRdIsNotRn), |
| kRdIsNotRn}, |
| {{al, r12, r3, 2366}, |
| "al r12 r3 2366", |
| "RdIsNotRn_al_r12_r3_2366", |
| ARRAY_SIZE(kRdIsNotRn), |
| kRdIsNotRn}, |
| {{al, r7, r2, 1505}, |
| "al r7 r2 1505", |
| "RdIsNotRn_al_r7_r2_1505", |
| ARRAY_SIZE(kRdIsNotRn), |
| kRdIsNotRn}, |
| {{al, r0, r0, 3570}, |
| "al r0 r0 3570", |
| "Immediate_al_r0_r0_3570", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 2535}, |
| "al r0 r0 2535", |
| "Immediate_al_r0_r0_2535", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 3239}, |
| "al r0 r0 3239", |
| "Immediate_al_r0_r0_3239", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 2403}, |
| "al r0 r0 2403", |
| "Immediate_al_r0_r0_2403", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 2290}, |
| "al r0 r0 2290", |
| "Immediate_al_r0_r0_2290", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 606}, |
| "al r0 r0 606", |
| "Immediate_al_r0_r0_606", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 2323}, |
| "al r0 r0 2323", |
| "Immediate_al_r0_r0_2323", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 1759}, |
| "al r0 r0 1759", |
| "Immediate_al_r0_r0_1759", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 47}, |
| "al r0 r0 47", |
| "Immediate_al_r0_r0_47", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 3063}, |
| "al r0 r0 3063", |
| "Immediate_al_r0_r0_3063", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 3256}, |
| "al r0 r0 3256", |
| "Immediate_al_r0_r0_3256", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 3626}, |
| "al r0 r0 3626", |
| "Immediate_al_r0_r0_3626", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 525}, |
| "al r0 r0 525", |
| "Immediate_al_r0_r0_525", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 3659}, |
| "al r0 r0 3659", |
| "Immediate_al_r0_r0_3659", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 3195}, |
| "al r0 r0 3195", |
| "Immediate_al_r0_r0_3195", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 2507}, |
| "al r0 r0 2507", |
| "Immediate_al_r0_r0_2507", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 3076}, |
| "al r0 r0 3076", |
| "Immediate_al_r0_r0_3076", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 2338}, |
| "al r0 r0 2338", |
| "Immediate_al_r0_r0_2338", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 3282}, |
| "al r0 r0 3282", |
| "Immediate_al_r0_r0_3282", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}, |
| {{al, r0, r0, 2374}, |
| "al r0 r0 2374", |
| "Immediate_al_r0_r0_2374", |
| ARRAY_SIZE(kImmediate), |
| kImmediate}}; |
| |
| // We record all inputs to the instructions as outputs. This way, we also check |
| // that what shouldn't change didn't change. |
| struct TestResult { |
| size_t output_size; |
| const Inputs* outputs; |
| }; |
| |
| // These headers each contain an array of `TestResult` with the reference output |
| // values. The reference arrays are names `kReference{mnemonic}`. |
| #include "aarch32/traces/simulator-cond-rd-rn-operand-imm12-add-t32.h" |
| #include "aarch32/traces/simulator-cond-rd-rn-operand-imm12-sub-t32.h" |
| |
| |
| // The maximum number of errors to report in detail for each test. |
| const unsigned kErrorReportLimit = 8; |
| |
| typedef void (MacroAssembler::*Fn)(Condition cond, |
| Register rd, |
| Register rn, |
| const Operand& op); |
| |
| void TestHelper(Fn instruction, |
| const char* mnemonic, |
| const TestResult reference[]) { |
| SETUP(); |
| masm.UseT32(); |
| START(); |
| |
| // Data to compare to `reference`. |
| TestResult* results[ARRAY_SIZE(kTests)]; |
| |
| // Test cases for memory bound instructions may allocate a buffer and save its |
| // address in this array. |
| byte* scratch_memory_buffers[ARRAY_SIZE(kTests)]; |
| |
| // Generate a loop for each element in `kTests`. Each loop tests one specific |
| // instruction. |
| for (unsigned i = 0; i < ARRAY_SIZE(kTests); i++) { |
| // Allocate results on the heap for this test. |
| results[i] = new TestResult; |
| results[i]->outputs = new Inputs[kTests[i].input_size]; |
| results[i]->output_size = kTests[i].input_size; |
| |
| size_t input_stride = sizeof(kTests[i].inputs[0]) * kTests[i].input_size; |
| VIXL_ASSERT(IsUint32(input_stride)); |
| |
| scratch_memory_buffers[i] = NULL; |
| |
| Label loop; |
| UseScratchRegisterScope scratch_registers(&masm); |
| // Include all registers from r0 ro r12. |
| scratch_registers.Include(RegisterList(0x1fff)); |
| |
| // Values to pass to the macro-assembler. |
| Condition cond = kTests[i].operands.cond; |
| Register rd = kTests[i].operands.rd; |
| Register rn = kTests[i].operands.rn; |
| int32_t immediate = kTests[i].operands.immediate; |
| Operand op(immediate); |
| scratch_registers.Exclude(rd); |
| scratch_registers.Exclude(rn); |
| |
| // Allocate reserved registers for our own use. |
| Register input_ptr = scratch_registers.Acquire(); |
| Register input_end = scratch_registers.Acquire(); |
| Register result_ptr = scratch_registers.Acquire(); |
| |
| // Initialize `input_ptr` to the first element and `input_end` the address |
| // after the array. |
| __ Mov(input_ptr, Operand::From(kTests[i].inputs)); |
| __ Add(input_end, input_ptr, static_cast<uint32_t>(input_stride)); |
| __ Mov(result_ptr, Operand::From(results[i]->outputs)); |
| __ Bind(&loop); |
| |
| __ Ldr(rd, MemOperand(input_ptr, offsetof(Inputs, rd))); |
| __ Ldr(rn, MemOperand(input_ptr, offsetof(Inputs, rn))); |
| |
| (masm.*instruction)(cond, rd, rn, op); |
| |
| __ Str(rd, MemOperand(result_ptr, offsetof(Inputs, rd))); |
| __ Str(rn, MemOperand(result_ptr, offsetof(Inputs, rn))); |
| |
| // Advance the result pointer. |
| __ Add(result_ptr, result_ptr, Operand::From(sizeof(kTests[i].inputs[0]))); |
| // Loop back until `input_ptr` is lower than `input_base`. |
| __ Add(input_ptr, input_ptr, Operand::From(sizeof(kTests[i].inputs[0]))); |
| __ Cmp(input_ptr, input_end); |
| __ B(ne, &loop); |
| } |
| |
| END(); |
| |
| RUN(); |
| |
| if (Test::generate_test_trace()) { |
| // Print the results. |
| for (size_t i = 0; i < ARRAY_SIZE(kTests); i++) { |
| printf("const Inputs kOutputs_%s_%s[] = {\n", |
| mnemonic, |
| kTests[i].identifier); |
| for (size_t j = 0; j < results[i]->output_size; j++) { |
| printf(" { "); |
| printf("0x%08" PRIx32, results[i]->outputs[j].rd); |
| printf(", "); |
| printf("0x%08" PRIx32, results[i]->outputs[j].rn); |
| printf(" },\n"); |
| } |
| printf("};\n"); |
| } |
| printf("const TestResult kReference%s[] = {\n", mnemonic); |
| for (size_t i = 0; i < ARRAY_SIZE(kTests); i++) { |
| printf(" {\n"); |
| printf(" ARRAY_SIZE(kOutputs_%s_%s),\n", |
| mnemonic, |
| kTests[i].identifier); |
| printf(" kOutputs_%s_%s,\n", mnemonic, kTests[i].identifier); |
| printf(" },\n"); |
| } |
| printf("};\n"); |
| } else if (kCheckSimulatorTestResults) { |
| // Check the results. |
| unsigned total_error_count = 0; |
| for (size_t i = 0; i < ARRAY_SIZE(kTests); i++) { |
| bool instruction_has_errors = false; |
| for (size_t j = 0; j < kTests[i].input_size; j++) { |
| uint32_t rd = results[i]->outputs[j].rd; |
| uint32_t rn = results[i]->outputs[j].rn; |
| uint32_t rd_input = kTests[i].inputs[j].rd; |
| uint32_t rn_input = kTests[i].inputs[j].rn; |
| uint32_t rd_ref = reference[i].outputs[j].rd; |
| uint32_t rn_ref = reference[i].outputs[j].rn; |
| |
| if (((rd != rd_ref) || (rn != rn_ref)) && |
| (++total_error_count <= kErrorReportLimit)) { |
| // Print the instruction once even if it triggered multiple failures. |
| if (!instruction_has_errors) { |
| printf("Error(s) when testing \"%s %s\":\n", |
| mnemonic, |
| kTests[i].operands_description); |
| instruction_has_errors = true; |
| } |
| // Print subsequent errors. |
| printf(" Input: "); |
| printf("0x%08" PRIx32, rd_input); |
| printf(", "); |
| printf("0x%08" PRIx32, rn_input); |
| printf("\n"); |
| printf(" Expected: "); |
| printf("0x%08" PRIx32, rd_ref); |
| printf(", "); |
| printf("0x%08" PRIx32, rn_ref); |
| printf("\n"); |
| printf(" Found: "); |
| printf("0x%08" PRIx32, rd); |
| printf(", "); |
| printf("0x%08" PRIx32, rn); |
| printf("\n\n"); |
| } |
| } |
| } |
| |
| if (total_error_count > kErrorReportLimit) { |
| printf("%u other errors follow.\n", |
| total_error_count - kErrorReportLimit); |
| } |
| VIXL_CHECK(total_error_count == 0); |
| } else { |
| VIXL_WARNING("Assembled the code, but did not run anything.\n"); |
| } |
| |
| for (size_t i = 0; i < ARRAY_SIZE(kTests); i++) { |
| delete[] results[i]->outputs; |
| delete results[i]; |
| delete[] scratch_memory_buffers[i]; |
| } |
| } |
| |
| // Instantiate tests for each instruction in the list. |
| // TODO: Remove this limitation by having a sandboxing mechanism. |
| #if defined(VIXL_HOST_POINTER_32) |
| #define TEST(mnemonic) \ |
| void Test_##mnemonic() { \ |
| TestHelper(&MacroAssembler::mnemonic, #mnemonic, kReference##mnemonic); \ |
| } \ |
| Test test_##mnemonic("AARCH32_SIMULATOR_COND_RD_RN_OPERAND_IMM12_" #mnemonic \ |
| "_T32", \ |
| &Test_##mnemonic); |
| #else |
| #define TEST(mnemonic) \ |
| void Test_##mnemonic() { \ |
| VIXL_WARNING("This test can only run on a 32-bit host.\n"); \ |
| USE(TestHelper); \ |
| } \ |
| Test test_##mnemonic("AARCH32_SIMULATOR_COND_RD_RN_OPERAND_IMM12_" #mnemonic \ |
| "_T32", \ |
| &Test_##mnemonic); |
| #endif |
| |
| FOREACH_INSTRUCTION(TEST) |
| #undef TEST |
| |
| } // namespace |
| #endif |
| |
| } // namespace aarch32 |
| } // namespace vixl |
