// 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-assembler-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/macro-assembler-aarch32.h"
#define BUF_SIZE (4096)
namespace vixl {
namespace aarch32 {
// List of instruction mnemonics.
#define FOREACH_INSTRUCTION(M) \
M(clz) \
M(rbit) \
M(rev) \
M(rev16) \
M(revsh) \
M(rrx) \
M(rrxs)
// 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` has
// various layouts across generated tests so it absolutely cannot be shared.
#ifdef VIXL_INCLUDE_TARGET_A32
namespace {
// Values to be passed to the assembler to produce the instruction under test.
struct Operands {
Condition cond;
Register rd;
Register rn;
};
// This structure contains all data needed to test one specific
// instruction.
struct TestData {
// The `operands` field represents what to pass to the assembler to
// produce the instruction.
Operands operands;
// True if we need to generate an IT instruction for this test to be valid.
bool in_it_block;
// The condition to give the IT instruction, this will be set to "al" by
// default.
Condition it_condition;
// Description of the operands, used for error reporting.
const char* operands_description;
// Unique identifier, used for generating traces.
const char* identifier;
};
struct TestResult {
size_t size;
const byte* encoding;
};
// Each element of this array produce one instruction encoding.
const TestData kTests[] =
{{{cs, r12, r1}, false, al, "cs r12 r1", "cs_r12_r1"},
{{hi, r6, r12}, false, al, "hi r6 r12", "hi_r6_r12"},
{{lt, r11, r10}, false, al, "lt r11 r10", "lt_r11_r10"},
{{vs, r10, r8}, false, al, "vs r10 r8", "vs_r10_r8"},
{{pl, r5, r8}, false, al, "pl r5 r8", "pl_r5_r8"},
{{ls, r14, r14}, false, al, "ls r14 r14", "ls_r14_r14"},
{{gt, r8, r6}, false, al, "gt r8 r6", "gt_r8_r6"},
{{vc, r7, r11}, false, al, "vc r7 r11", "vc_r7_r11"},
{{pl, r4, r12}, false, al, "pl r4 r12", "pl_r4_r12"},
{{gt, r12, r12}, false, al, "gt r12 r12", "gt_r12_r12"},
{{ne, r8, r4}, false, al, "ne r8 r4", "ne_r8_r4"},
{{le, r1, r11}, false, al, "le r1 r11", "le_r1_r11"},
{{cc, r4, r10}, false, al, "cc r4 r10", "cc_r4_r10"},
{{gt, r14, r0}, false, al, "gt r14 r0", "gt_r14_r0"},
{{cs, r2, r11}, false, al, "cs r2 r11", "cs_r2_r11"},
{{al, r3, r12}, false, al, "al r3 r12", "al_r3_r12"},
{{hi, r6, r0}, false, al, "hi r6 r0", "hi_r6_r0"},
{{ls, r10, r10}, false, al, "ls r10 r10", "ls_r10_r10"},
{{ls, r4, r8}, false, al, "ls r4 r8", "ls_r4_r8"},
{{le, r8, r0}, false, al, "le r8 r0", "le_r8_r0"},
{{pl, r5, r3}, false, al, "pl r5 r3", "pl_r5_r3"},
{{ls, r8, r5}, false, al, "ls r8 r5", "ls_r8_r5"},
{{ge, r0, r10}, false, al, "ge r0 r10", "ge_r0_r10"},
{{lt, r10, r6}, false, al, "lt r10 r6", "lt_r10_r6"},
{{ne, r9, r9}, false, al, "ne r9 r9", "ne_r9_r9"},
{{hi, r5, r0}, false, al, "hi r5 r0", "hi_r5_r0"},
{{pl, r10, r6}, false, al, "pl r10 r6", "pl_r10_r6"},
{{vs, r1, r3}, false, al, "vs r1 r3", "vs_r1_r3"},
{{vs, r9, r8}, false, al, "vs r9 r8", "vs_r9_r8"},
{{cc, r2, r10}, false, al, "cc r2 r10", "cc_r2_r10"},
{{cs, r11, r3}, false, al, "cs r11 r3", "cs_r11_r3"},
{{hi, r8, r2}, false, al, "hi r8 r2", "hi_r8_r2"},
{{pl, r6, r0}, false, al, "pl r6 r0", "pl_r6_r0"},
{{hi, r9, r2}, false, al, "hi r9 r2", "hi_r9_r2"},
{{al, r14, r11}, false, al, "al r14 r11", "al_r14_r11"},
{{eq, r8, r13}, false, al, "eq r8 r13", "eq_r8_r13"},
{{ge, r12, r2}, false, al, "ge r12 r2", "ge_r12_r2"},
{{cc, r2, r6}, false, al, "cc r2 r6", "cc_r2_r6"},
{{ne, r13, r9}, false, al, "ne r13 r9", "ne_r13_r9"},
{{ne, r13, r10}, false, al, "ne r13 r10", "ne_r13_r10"},
{{mi, r10, r9}, false, al, "mi r10 r9", "mi_r10_r9"},
{{lt, r13, r12}, false, al, "lt r13 r12", "lt_r13_r12"},
{{lt, r14, r3}, false, al, "lt r14 r3", "lt_r14_r3"},
{{mi, r12, r14}, false, al, "mi r12 r14", "mi_r12_r14"},
{{vs, r11, r2}, false, al, "vs r11 r2", "vs_r11_r2"},
{{ls, r11, r0}, false, al, "ls r11 r0", "ls_r11_r0"},
{{gt, r10, r9}, false, al, "gt r10 r9", "gt_r10_r9"},
{{le, r10, r12}, false, al, "le r10 r12", "le_r10_r12"},
{{ge, r0, r14}, false, al, "ge r0 r14", "ge_r0_r14"},
{{mi, r5, r8}, false, al, "mi r5 r8", "mi_r5_r8"},
{{vs, r4, r11}, false, al, "vs r4 r11", "vs_r4_r11"},
{{lt, r7, r12}, false, al, "lt r7 r12", "lt_r7_r12"},
{{gt, r2, r8}, false, al, "gt r2 r8", "gt_r2_r8"},
{{gt, r5, r7}, false, al, "gt r5 r7", "gt_r5_r7"},
{{pl, r6, r3}, false, al, "pl r6 r3", "pl_r6_r3"},
{{ne, r2, r12}, false, al, "ne r2 r12", "ne_r2_r12"},
{{hi, r11, r11}, false, al, "hi r11 r11", "hi_r11_r11"},
{{vs, r4, r14}, false, al, "vs r4 r14", "vs_r4_r14"},
{{vs, r13, r1}, false, al, "vs r13 r1", "vs_r13_r1"},
{{cs, r4, r3}, false, al, "cs r4 r3", "cs_r4_r3"},
{{eq, r13, r6}, false, al, "eq r13 r6", "eq_r13_r6"},
{{gt, r11, r14}, false, al, "gt r11 r14", "gt_r11_r14"},
{{vc, r14, r4}, false, al, "vc r14 r4", "vc_r14_r4"},
{{vc, r1, r10}, false, al, "vc r1 r10", "vc_r1_r10"},
{{mi, r10, r3}, false, al, "mi r10 r3", "mi_r10_r3"},
{{vs, r9, r3}, false, al, "vs r9 r3", "vs_r9_r3"},
{{vc, r14, r5}, false, al, "vc r14 r5", "vc_r14_r5"},
{{ne, r9, r1}, false, al, "ne r9 r1", "ne_r9_r1"},
{{al, r9, r6}, false, al, "al r9 r6", "al_r9_r6"},
{{vc, r7, r8}, false, al, "vc r7 r8", "vc_r7_r8"},
{{ls, r6, r9}, false, al, "ls r6 r9", "ls_r6_r9"},
{{le, r14, r2}, false, al, "le r14 r2", "le_r14_r2"},
{{ls, r9, r13}, false, al, "ls r9 r13", "ls_r9_r13"},
{{eq, r1, r5}, false, al, "eq r1 r5", "eq_r1_r5"},
{{le, r9, r2}, false, al, "le r9 r2", "le_r9_r2"},
{{eq, r2, r1}, false, al, "eq r2 r1", "eq_r2_r1"},
{{ls, r9, r11}, false, al, "ls r9 r11", "ls_r9_r11"},
{{lt, r7, r13}, false, al, "lt r7 r13", "lt_r7_r13"},
{{cc, r8, r7}, false, al, "cc r8 r7", "cc_r8_r7"},
{{ls, r5, r1}, false, al, "ls r5 r1", "ls_r5_r1"},
{{le, r1, r9}, false, al, "le r1 r9", "le_r1_r9"},
{{ls, r8, r14}, false, al, "ls r8 r14", "ls_r8_r14"},
{{le, r9, r1}, false, al, "le r9 r1", "le_r9_r1"},
{{gt, r1, r6}, false, al, "gt r1 r6", "gt_r1_r6"},
{{gt, r11, r10}, false, al, "gt r11 r10", "gt_r11_r10"},
{{hi, r0, r12}, false, al, "hi r0 r12", "hi_r0_r12"},
{{gt, r1, r7}, false, al, "gt r1 r7", "gt_r1_r7"},
{{mi, r7, r1}, false, al, "mi r7 r1", "mi_r7_r1"},
{{mi, r7, r0}, false, al, "mi r7 r0", "mi_r7_r0"},
{{ls, r1, r3}, false, al, "ls r1 r3", "ls_r1_r3"},
{{mi, r13, r3}, false, al, "mi r13 r3", "mi_r13_r3"},
{{eq, r4, r3}, false, al, "eq r4 r3", "eq_r4_r3"},
{{vc, r14, r9}, false, al, "vc r14 r9", "vc_r14_r9"},
{{pl, r3, r1}, false, al, "pl r3 r1", "pl_r3_r1"},
{{mi, r0, r2}, false, al, "mi r0 r2", "mi_r0_r2"},
{{hi, r2, r7}, false, al, "hi r2 r7", "hi_r2_r7"},
{{hi, r13, r12}, false, al, "hi r13 r12", "hi_r13_r12"},
{{ls, r12, r8}, false, al, "ls r12 r8", "ls_r12_r8"},
{{ne, r5, r6}, false, al, "ne r5 r6", "ne_r5_r6"},
{{pl, r5, r4}, false, al, "pl r5 r4", "pl_r5_r4"},
{{ge, r1, r6}, false, al, "ge r1 r6", "ge_r1_r6"},
{{eq, r8, r10}, false, al, "eq r8 r10", "eq_r8_r10"},
{{cs, r5, r4}, false, al, "cs r5 r4", "cs_r5_r4"},
{{eq, r11, r6}, false, al, "eq r11 r6", "eq_r11_r6"},
{{cs, r13, r3}, false, al, "cs r13 r3", "cs_r13_r3"},
{{pl, r2, r8}, false, al, "pl r2 r8", "pl_r2_r8"},
{{gt, r10, r0}, false, al, "gt r10 r0", "gt_r10_r0"},
{{lt, r4, r10}, false, al, "lt r4 r10", "lt_r4_r10"},
{{vs, r14, r14}, false, al, "vs r14 r14", "vs_r14_r14"},
{{hi, r0, r7}, false, al, "hi r0 r7", "hi_r0_r7"},
{{cc, r9, r6}, false, al, "cc r9 r6", "cc_r9_r6"},
{{ne, r7, r13}, false, al, "ne r7 r13", "ne_r7_r13"},
{{eq, r2, r6}, false, al, "eq r2 r6", "eq_r2_r6"},
{{cs, r12, r12}, false, al, "cs r12 r12", "cs_r12_r12"},
{{mi, r3, r10}, false, al, "mi r3 r10", "mi_r3_r10"},
{{le, r6, r13}, false, al, "le r6 r13", "le_r6_r13"},
{{al, r2, r1}, false, al, "al r2 r1", "al_r2_r1"},
{{le, r3, r4}, false, al, "le r3 r4", "le_r3_r4"},
{{pl, r4, r4}, false, al, "pl r4 r4", "pl_r4_r4"},
{{lt, r12, r3}, false, al, "lt r12 r3", "lt_r12_r3"},
{{ls, r7, r4}, false, al, "ls r7 r4", "ls_r7_r4"},
{{le, r9, r4}, false, al, "le r9 r4", "le_r9_r4"},
{{vc, r13, r3}, false, al, "vc r13 r3", "vc_r13_r3"},
{{vc, r8, r8}, false, al, "vc r8 r8", "vc_r8_r8"},
{{ge, r2, r8}, false, al, "ge r2 r8", "ge_r2_r8"},
{{le, r11, r13}, false, al, "le r11 r13", "le_r11_r13"},
{{le, r1, r5}, false, al, "le r1 r5", "le_r1_r5"},
{{ge, r9, r12}, false, al, "ge r9 r12", "ge_r9_r12"},
{{cs, r14, r14}, false, al, "cs r14 r14", "cs_r14_r14"},
{{cc, r1, r0}, false, al, "cc r1 r0", "cc_r1_r0"},
{{ge, r3, r0}, false, al, "ge r3 r0", "ge_r3_r0"},
{{al, r10, r0}, false, al, "al r10 r0", "al_r10_r0"},
{{cc, r11, r10}, false, al, "cc r11 r10", "cc_r11_r10"},
{{mi, r11, r11}, false, al, "mi r11 r11", "mi_r11_r11"},
{{ne, r12, r7}, false, al, "ne r12 r7", "ne_r12_r7"},
{{lt, r4, r12}, false, al, "lt r4 r12", "lt_r4_r12"},
{{gt, r14, r5}, false, al, "gt r14 r5", "gt_r14_r5"},
{{ge, r1, r7}, false, al, "ge r1 r7", "ge_r1_r7"},
{{al, r7, r0}, false, al, "al r7 r0", "al_r7_r0"},
{{ls, r2, r0}, false, al, "ls r2 r0", "ls_r2_r0"},
{{pl, r6, r11}, false, al, "pl r6 r11", "pl_r6_r11"},
{{vc, r0, r6}, false, al, "vc r0 r6", "vc_r0_r6"},
{{pl, r6, r9}, false, al, "pl r6 r9", "pl_r6_r9"},
{{vs, r8, r1}, false, al, "vs r8 r1", "vs_r8_r1"},
{{cs, r1, r6}, false, al, "cs r1 r6", "cs_r1_r6"},
{{hi, r4, r11}, false, al, "hi r4 r11", "hi_r4_r11"},
{{gt, r5, r5}, false, al, "gt r5 r5", "gt_r5_r5"},
{{al, r3, r4}, false, al, "al r3 r4", "al_r3_r4"},
{{ge, r11, r12}, false, al, "ge r11 r12", "ge_r11_r12"},
{{cc, r14, r2}, false, al, "cc r14 r2", "cc_r14_r2"},
{{ge, r2, r4}, false, al, "ge r2 r4", "ge_r2_r4"},
{{lt, r5, r11}, false, al, "lt r5 r11", "lt_r5_r11"},
{{mi, r11, r14}, false, al, "mi r11 r14", "mi_r11_r14"},
{{ne, r3, r3}, false, al, "ne r3 r3", "ne_r3_r3"},
{{pl, r14, r0}, false, al, "pl r14 r0", "pl_r14_r0"},
{{vc, r4, r10}, false, al, "vc r4 r10", "vc_r4_r10"},
{{vs, r6, r8}, false, al, "vs r6 r8", "vs_r6_r8"},
{{vc, r4, r7}, false, al, "vc r4 r7", "vc_r4_r7"},
{{cs, r11, r10}, false, al, "cs r11 r10", "cs_r11_r10"},
{{eq, r11, r8}, false, al, "eq r11 r8", "eq_r11_r8"},
{{ne, r9, r2}, false, al, "ne r9 r2", "ne_r9_r2"},
{{hi, r9, r7}, false, al, "hi r9 r7", "hi_r9_r7"},
{{lt, r0, r6}, false, al, "lt r0 r6", "lt_r0_r6"},
{{vc, r5, r8}, false, al, "vc r5 r8", "vc_r5_r8"},
{{gt, r3, r1}, false, al, "gt r3 r1", "gt_r3_r1"},
{{pl, r3, r5}, false, al, "pl r3 r5", "pl_r3_r5"},
{{al, r11, r5}, false, al, "al r11 r5", "al_r11_r5"},
{{hi, r8, r14}, false, al, "hi r8 r14", "hi_r8_r14"},
{{le, r5, r4}, false, al, "le r5 r4", "le_r5_r4"},
{{ge, r13, r3}, false, al, "ge r13 r3", "ge_r13_r3"},
{{pl, r7, r14}, false, al, "pl r7 r14", "pl_r7_r14"},
{{cs, r6, r9}, false, al, "cs r6 r9", "cs_r6_r9"},
{{lt, r8, r12}, false, al, "lt r8 r12", "lt_r8_r12"},
{{cc, r12, r0}, false, al, "cc r12 r0", "cc_r12_r0"},
{{mi, r14, r13}, false, al, "mi r14 r13", "mi_r14_r13"},
{{pl, r12, r13}, false, al, "pl r12 r13", "pl_r12_r13"},
{{al, r4, r8}, false, al, "al r4 r8", "al_r4_r8"},
{{ls, r5, r11}, false, al, "ls r5 r11", "ls_r5_r11"},
{{ge, r11, r3}, false, al, "ge r11 r3", "ge_r11_r3"},
{{le, r1, r0}, false, al, "le r1 r0", "le_r1_r0"},
{{gt, r14, r4}, false, al, "gt r14 r4", "gt_r14_r4"},
{{ne, r3, r14}, false, al, "ne r3 r14", "ne_r3_r14"},
{{cc, r3, r8}, false, al, "cc r3 r8", "cc_r3_r8"},
{{eq, r7, r10}, false, al, "eq r7 r10", "eq_r7_r10"},
{{pl, r0, r10}, false, al, "pl r0 r10", "pl_r0_r10"},
{{mi, r6, r13}, false, al, "mi r6 r13", "mi_r6_r13"},
{{gt, r10, r5}, false, al, "gt r10 r5", "gt_r10_r5"},
{{ne, r0, r1}, false, al, "ne r0 r1", "ne_r0_r1"},
{{ge, r4, r8}, false, al, "ge r4 r8", "ge_r4_r8"},
{{cs, r3, r7}, false, al, "cs r3 r7", "cs_r3_r7"},
{{pl, r2, r12}, false, al, "pl r2 r12", "pl_r2_r12"},
{{ls, r9, r12}, false, al, "ls r9 r12", "ls_r9_r12"},
{{ge, r4, r9}, false, al, "ge r4 r9", "ge_r4_r9"},
{{lt, r7, r2}, false, al, "lt r7 r2", "lt_r7_r2"},
{{hi, r10, r10}, false, al, "hi r10 r10", "hi_r10_r10"},
{{ls, r1, r7}, false, al, "ls r1 r7", "ls_r1_r7"},
{{vs, r1, r12}, false, al, "vs r1 r12", "vs_r1_r12"},
{{ge, r9, r14}, false, al, "ge r9 r14", "ge_r9_r14"},
{{pl, r6, r4}, false, al, "pl r6 r4", "pl_r6_r4"},
{{ls, r3, r2}, false, al, "ls r3 r2", "ls_r3_r2"},
{{cs, r4, r4}, false, al, "cs r4 r4", "cs_r4_r4"},
{{eq, r6, r2}, false, al, "eq r6 r2", "eq_r6_r2"},
{{ge, r14, r0}, false, al, "ge r14 r0", "ge_r14_r0"},
{{le, r11, r6}, false, al, "le r11 r6", "le_r11_r6"},
{{vs, r0, r0}, false, al, "vs r0 r0", "vs_r0_r0"},
{{vs, r4, r6}, false, al, "vs r4 r6", "vs_r4_r6"},
{{gt, r6, r10}, false, al, "gt r6 r10", "gt_r6_r10"},
{{vc, r12, r7}, false, al, "vc r12 r7", "vc_r12_r7"},
{{gt, r8, r3}, false, al, "gt r8 r3", "gt_r8_r3"},
{{hi, r14, r4}, false, al, "hi r14 r4", "hi_r14_r4"},
{{hi, r9, r14}, false, al, "hi r9 r14", "hi_r9_r14"},
{{vs, r6, r1}, false, al, "vs r6 r1", "vs_r6_r1"},
{{hi, r5, r4}, false, al, "hi r5 r4", "hi_r5_r4"},
{{lt, r10, r14}, false, al, "lt r10 r14", "lt_r10_r14"},
{{cc, r8, r10}, false, al, "cc r8 r10", "cc_r8_r10"},
{{lt, r11, r0}, false, al, "lt r11 r0", "lt_r11_r0"},
{{ge, r4, r12}, false, al, "ge r4 r12", "ge_r4_r12"},
{{cc, r5, r7}, false, al, "cc r5 r7", "cc_r5_r7"},
{{gt, r3, r9}, false, al, "gt r3 r9", "gt_r3_r9"},
{{vc, r11, r5}, false, al, "vc r11 r5", "vc_r11_r5"},
{{lt, r7, r1}, false, al, "lt r7 r1", "lt_r7_r1"},
{{lt, r1, r8}, false, al, "lt r1 r8", "lt_r1_r8"},
{{hi, r11, r13}, false, al, "hi r11 r13", "hi_r11_r13"},
{{vs, r10, r2}, false, al, "vs r10 r2", "vs_r10_r2"},
{{ne, r1, r10}, false, al, "ne r1 r10", "ne_r1_r10"},
{{vc, r10, r0}, false, al, "vc r10 r0", "vc_r10_r0"},
{{al, r2, r2}, false, al, "al r2 r2", "al_r2_r2"},
{{ne, r7, r8}, false, al, "ne r7 r8", "ne_r7_r8"},
{{hi, r11, r14}, false, al, "hi r11 r14", "hi_r11_r14"},
{{ne, r6, r14}, false, al, "ne r6 r14", "ne_r6_r14"},
{{ge, r8, r5}, false, al, "ge r8 r5", "ge_r8_r5"},
{{vs, r7, r3}, false, al, "vs r7 r3", "vs_r7_r3"},
{{ne, r14, r13}, false, al, "ne r14 r13", "ne_r14_r13"},
{{hi, r12, r11}, false, al, "hi r12 r11", "hi_r12_r11"},
{{ls, r11, r9}, false, al, "ls r11 r9", "ls_r11_r9"},
{{mi, r12, r7}, false, al, "mi r12 r7", "mi_r12_r7"},
{{cc, r8, r8}, false, al, "cc r8 r8", "cc_r8_r8"},
{{ls, r14, r12}, false, al, "ls r14 r12", "ls_r14_r12"},
{{ls, r3, r6}, false, al, "ls r3 r6", "ls_r3_r6"},
{{hi, r7, r8}, false, al, "hi r7 r8", "hi_r7_r8"},
{{vs, r4, r10}, false, al, "vs r4 r10", "vs_r4_r10"},
{{ne, r12, r1}, false, al, "ne r12 r1", "ne_r12_r1"},
{{vs, r12, r4}, false, al, "vs r12 r4", "vs_r12_r4"},
{{hi, r5, r5}, false, al, "hi r5 r5", "hi_r5_r5"},
{{gt, r8, r8}, false, al, "gt r8 r8", "gt_r8_r8"},
{{lt, r10, r10}, false, al, "lt r10 r10", "lt_r10_r10"},
{{vs, r13, r4}, false, al, "vs r13 r4", "vs_r13_r4"},
{{mi, r8, r3}, false, al, "mi r8 r3", "mi_r8_r3"},
{{eq, r6, r13}, false, al, "eq r6 r13", "eq_r6_r13"},
{{al, r2, r0}, false, al, "al r2 r0", "al_r2_r0"},
{{ls, r6, r12}, false, al, "ls r6 r12", "ls_r6_r12"},
{{vs, r1, r4}, false, al, "vs r1 r4", "vs_r1_r4"},
{{vc, r11, r1}, false, al, "vc r11 r1", "vc_r11_r1"},
{{ne, r9, r10}, false, al, "ne r9 r10", "ne_r9_r10"},
{{ne, r3, r10}, false, al, "ne r3 r10", "ne_r3_r10"},
{{hi, r7, r10}, false, al, "hi r7 r10", "hi_r7_r10"},
{{pl, r4, r10}, false, al, "pl r4 r10", "pl_r4_r10"},
{{le, r7, r1}, false, al, "le r7 r1", "le_r7_r1"},
{{gt, r13, r10}, false, al, "gt r13 r10", "gt_r13_r10"},
{{lt, r4, r14}, false, al, "lt r4 r14", "lt_r4_r14"},
{{al, r10, r1}, false, al, "al r10 r1", "al_r10_r1"},
{{mi, r6, r12}, false, al, "mi r6 r12", "mi_r6_r12"},
{{eq, r13, r9}, false, al, "eq r13 r9", "eq_r13_r9"},
{{ge, r11, r4}, false, al, "ge r11 r4", "ge_r11_r4"},
{{hi, r1, r12}, false, al, "hi r1 r12", "hi_r1_r12"},
{{ge, r0, r1}, false, al, "ge r0 r1", "ge_r0_r1"},
{{lt, r2, r3}, false, al, "lt r2 r3", "lt_r2_r3"},
{{al, r12, r9}, false, al, "al r12 r9", "al_r12_r9"},
{{hi, r2, r10}, false, al, "hi r2 r10", "hi_r2_r10"},
{{mi, r14, r11}, false, al, "mi r14 r11", "mi_r14_r11"},
{{pl, r3, r10}, false, al, "pl r3 r10", "pl_r3_r10"},
{{vs, r1, r6}, false, al, "vs r1 r6", "vs_r1_r6"},
{{al, r7, r6}, false, al, "al r7 r6", "al_r7_r6"},
{{ge, r6, r8}, false, al, "ge r6 r8", "ge_r6_r8"},
{{eq, r3, r3}, false, al, "eq r3 r3", "eq_r3_r3"},
{{ne, r14, r4}, false, al, "ne r14 r4", "ne_r14_r4"},
{{vc, r13, r10}, false, al, "vc r13 r10", "vc_r13_r10"},
{{mi, r3, r12}, false, al, "mi r3 r12", "mi_r3_r12"},
{{pl, r9, r1}, false, al, "pl r9 r1", "pl_r9_r1"},
{{hi, r14, r14}, false, al, "hi r14 r14", "hi_r14_r14"},
{{ne, r0, r9}, false, al, "ne r0 r9", "ne_r0_r9"},
{{mi, r1, r1}, false, al, "mi r1 r1", "mi_r1_r1"},
{{hi, r7, r2}, false, al, "hi r7 r2", "hi_r7_r2"},
{{gt, r2, r3}, false, al, "gt r2 r3", "gt_r2_r3"},
{{eq, r2, r0}, false, al, "eq r2 r0", "eq_r2_r0"},
{{vs, r10, r12}, false, al, "vs r10 r12", "vs_r10_r12"},
{{gt, r11, r7}, false, al, "gt r11 r7", "gt_r11_r7"},
{{vs, r13, r2}, false, al, "vs r13 r2", "vs_r13_r2"},
{{ls, r11, r12}, false, al, "ls r11 r12", "ls_r11_r12"},
{{al, r8, r8}, false, al, "al r8 r8", "al_r8_r8"},
{{hi, r6, r10}, false, al, "hi r6 r10", "hi_r6_r10"},
{{vs, r5, r1}, false, al, "vs r5 r1", "vs_r5_r1"},
{{ls, r0, r10}, false, al, "ls r0 r10", "ls_r0_r10"},
{{gt, r0, r1}, false, al, "gt r0 r1", "gt_r0_r1"},
{{ne, r11, r12}, false, al, "ne r11 r12", "ne_r11_r12"},
{{ne, r13, r5}, false, al, "ne r13 r5", "ne_r13_r5"},
{{mi, r0, r12}, false, al, "mi r0 r12", "mi_r0_r12"},
{{lt, r11, r6}, false, al, "lt r11 r6", "lt_r11_r6"},
{{eq, r11, r14}, false, al, "eq r11 r14", "eq_r11_r14"},
{{vc, r11, r10}, false, al, "vc r11 r10", "vc_r11_r10"},
{{cs, r3, r3}, false, al, "cs r3 r3", "cs_r3_r3"},
{{le, r12, r2}, false, al, "le r12 r2", "le_r12_r2"},
{{hi, r13, r8}, false, al, "hi r13 r8", "hi_r13_r8"},
{{pl, r6, r6}, false, al, "pl r6 r6", "pl_r6_r6"},
{{al, r4, r5}, false, al, "al r4 r5", "al_r4_r5"},
{{hi, r1, r0}, false, al, "hi r1 r0", "hi_r1_r0"},
{{ls, r10, r11}, false, al, "ls r10 r11", "ls_r10_r11"},
{{al, r8, r7}, false, al, "al r8 r7", "al_r8_r7"},
{{vc, r7, r1}, false, al, "vc r7 r1", "vc_r7_r1"},
{{ne, r7, r14}, false, al, "ne r7 r14", "ne_r7_r14"},
{{lt, r5, r9}, false, al, "lt r5 r9", "lt_r5_r9"},
{{al, r13, r8}, false, al, "al r13 r8", "al_r13_r8"},
{{ls, r6, r14}, false, al, "ls r6 r14", "ls_r6_r14"},
{{eq, r12, r0}, false, al, "eq r12 r0", "eq_r12_r0"},
{{mi, r8, r14}, false, al, "mi r8 r14", "mi_r8_r14"},
{{hi, r13, r2}, false, al, "hi r13 r2", "hi_r13_r2"},
{{al, r13, r2}, false, al, "al r13 r2", "al_r13_r2"},
{{vs, r8, r9}, false, al, "vs r8 r9", "vs_r8_r9"},
{{cc, r6, r2}, false, al, "cc r6 r2", "cc_r6_r2"},
{{lt, r8, r0}, false, al, "lt r8 r0", "lt_r8_r0"},
{{ls, r3, r13}, false, al, "ls r3 r13", "ls_r3_r13"},
{{gt, r10, r14}, false, al, "gt r10 r14", "gt_r10_r14"},
{{pl, r9, r8}, false, al, "pl r9 r8", "pl_r9_r8"},
{{pl, r14, r11}, false, al, "pl r14 r11", "pl_r14_r11"},
{{lt, r9, r3}, false, al, "lt r9 r3", "lt_r9_r3"},
{{hi, r9, r0}, false, al, "hi r9 r0", "hi_r9_r0"},
{{cc, r9, r3}, false, al, "cc r9 r3", "cc_r9_r3"},
{{ge, r10, r14}, false, al, "ge r10 r14", "ge_r10_r14"},
{{vs, r2, r1}, false, al, "vs r2 r1", "vs_r2_r1"},
{{vc, r4, r13}, false, al, "vc r4 r13", "vc_r4_r13"},
{{ls, r1, r9}, false, al, "ls r1 r9", "ls_r1_r9"},
{{lt, r13, r11}, false, al, "lt r13 r11", "lt_r13_r11"},
{{cs, r2, r10}, false, al, "cs r2 r10", "cs_r2_r10"},
{{le, r0, r13}, false, al, "le r0 r13", "le_r0_r13"},
{{al, r13, r11}, false, al, "al r13 r11", "al_r13_r11"},
{{eq, r5, r2}, false, al, "eq r5 r2", "eq_r5_r2"},
{{vs, r5, r12}, false, al, "vs r5 r12", "vs_r5_r12"},
{{al, r12, r0}, false, al, "al r12 r0", "al_r12_r0"},
{{le, r13, r9}, false, al, "le r13 r9", "le_r13_r9"},
{{cs, r14, r4}, false, al, "cs r14 r4", "cs_r14_r4"},
{{ne, r5, r7}, false, al, "ne r5 r7", "ne_r5_r7"},
{{al, r6, r6}, false, al, "al r6 r6", "al_r6_r6"},
{{gt, r4, r8}, false, al, "gt r4 r8", "gt_r4_r8"},
{{gt, r12, r8}, false, al, "gt r12 r8", "gt_r12_r8"},
{{eq, r4, r12}, false, al, "eq r4 r12", "eq_r4_r12"},
{{cs, r7, r13}, false, al, "cs r7 r13", "cs_r7_r13"},
{{cs, r2, r4}, false, al, "cs r2 r4", "cs_r2_r4"},
{{al, r10, r3}, false, al, "al r10 r3", "al_r10_r3"},
{{cs, r8, r9}, false, al, "cs r8 r9", "cs_r8_r9"},
{{cs, r1, r12}, false, al, "cs r1 r12", "cs_r1_r12"},
{{gt, r13, r0}, false, al, "gt r13 r0", "gt_r13_r0"},
{{vc, r13, r12}, false, al, "vc r13 r12", "vc_r13_r12"},
{{lt, r12, r14}, false, al, "lt r12 r14", "lt_r12_r14"},
{{lt, r0, r1}, false, al, "lt r0 r1", "lt_r0_r1"},
{{cc, r10, r2}, false, al, "cc r10 r2", "cc_r10_r2"},
{{le, r3, r5}, false, al, "le r3 r5", "le_r3_r5"},
{{eq, r2, r11}, false, al, "eq r2 r11", "eq_r2_r11"},
{{al, r12, r4}, false, al, "al r12 r4", "al_r12_r4"},
{{cs, r6, r5}, false, al, "cs r6 r5", "cs_r6_r5"},
{{hi, r13, r10}, false, al, "hi r13 r10", "hi_r13_r10"},
{{vs, r4, r3}, false, al, "vs r4 r3", "vs_r4_r3"},
{{ls, r7, r9}, false, al, "ls r7 r9", "ls_r7_r9"},
{{vs, r14, r8}, false, al, "vs r14 r8", "vs_r14_r8"},
{{cs, r1, r0}, false, al, "cs r1 r0", "cs_r1_r0"},
{{mi, r10, r8}, false, al, "mi r10 r8", "mi_r10_r8"},
{{ge, r10, r4}, false, al, "ge r10 r4", "ge_r10_r4"},
{{cc, r5, r4}, false, al, "cc r5 r4", "cc_r5_r4"},
{{lt, r0, r7}, false, al, "lt r0 r7", "lt_r0_r7"},
{{mi, r14, r10}, false, al, "mi r14 r10", "mi_r14_r10"},
{{mi, r0, r14}, false, al, "mi r0 r14", "mi_r0_r14"},
{{eq, r14, r10}, false, al, "eq r14 r10", "eq_r14_r10"},
{{ls, r4, r4}, false, al, "ls r4 r4", "ls_r4_r4"},
{{pl, r14, r1}, false, al, "pl r14 r1", "pl_r14_r1"},
{{eq, r10, r8}, false, al, "eq r10 r8", "eq_r10_r8"},
{{cs, r10, r6}, false, al, "cs r10 r6", "cs_r10_r6"},
{{al, r12, r2}, false, al, "al r12 r2", "al_r12_r2"},
{{ls, r12, r1}, false, al, "ls r12 r1", "ls_r12_r1"},
{{eq, r12, r11}, false, al, "eq r12 r11", "eq_r12_r11"},
{{vc, r4, r1}, false, al, "vc r4 r1", "vc_r4_r1"},
{{vs, r12, r2}, false, al, "vs r12 r2", "vs_r12_r2"},
{{al, r11, r8}, false, al, "al r11 r8", "al_r11_r8"},
{{hi, r6, r13}, false, al, "hi r6 r13", "hi_r6_r13"},
{{eq, r2, r8}, false, al, "eq r2 r8", "eq_r2_r8"},
{{cc, r9, r5}, false, al, "cc r9 r5", "cc_r9_r5"},
{{cc, r9, r7}, false, al, "cc r9 r7", "cc_r9_r7"},
{{lt, r4, r6}, false, al, "lt r4 r6", "lt_r4_r6"},
{{cc, r14, r13}, false, al, "cc r14 r13", "cc_r14_r13"},
{{vc, r3, r2}, false, al, "vc r3 r2", "vc_r3_r2"},
{{al, r6, r13}, false, al, "al r6 r13", "al_r6_r13"},
{{vs, r10, r10}, false, al, "vs r10 r10", "vs_r10_r10"},
{{cs, r6, r10}, false, al, "cs r6 r10", "cs_r6_r10"},
{{cc, r8, r12}, false, al, "cc r8 r12", "cc_r8_r12"},
{{vs, r7, r5}, false, al, "vs r7 r5", "vs_r7_r5"},
{{pl, r14, r10}, false, al, "pl r14 r10", "pl_r14_r10"},
{{hi, r1, r14}, false, al, "hi r1 r14", "hi_r1_r14"},
{{vc, r8, r12}, false, al, "vc r8 r12", "vc_r8_r12"},
{{ls, r2, r4}, false, al, "ls r2 r4", "ls_r2_r4"},
{{mi, r5, r12}, false, al, "mi r5 r12", "mi_r5_r12"},
{{eq, r6, r12}, false, al, "eq r6 r12", "eq_r6_r12"},
{{lt, r14, r9}, false, al, "lt r14 r9", "lt_r14_r9"},
{{lt, r11, r9}, false, al, "lt r11 r9", "lt_r11_r9"},
{{ne, r1, r9}, false, al, "ne r1 r9", "ne_r1_r9"},
{{pl, r11, r8}, false, al, "pl r11 r8", "pl_r11_r8"},
{{ne, r0, r6}, false, al, "ne r0 r6", "ne_r0_r6"},
{{vs, r4, r4}, false, al, "vs r4 r4", "vs_r4_r4"},
{{ls, r12, r9}, false, al, "ls r12 r9", "ls_r12_r9"},
{{cs, r9, r7}, false, al, "cs r9 r7", "cs_r9_r7"},
{{ne, r7, r2}, false, al, "ne r7 r2", "ne_r7_r2"},
{{hi, r9, r10}, false, al, "hi r9 r10", "hi_r9_r10"},
{{gt, r5, r2}, false, al, "gt r5 r2", "gt_r5_r2"},
{{pl, r4, r6}, false, al, "pl r4 r6", "pl_r4_r6"},
{{lt, r11, r8}, false, al, "lt r11 r8", "lt_r11_r8"},
{{hi, r13, r4}, false, al, "hi r13 r4", "hi_r13_r4"},
{{le, r1, r10}, false, al, "le r1 r10", "le_r1_r10"},
{{le, r11, r3}, false, al, "le r11 r3", "le_r11_r3"},
{{pl, r0, r11}, false, al, "pl r0 r11", "pl_r0_r11"},
{{le, r7, r4}, false, al, "le r7 r4", "le_r7_r4"},
{{le, r2, r11}, false, al, "le r2 r11", "le_r2_r11"},
{{cc, r1, r10}, false, al, "cc r1 r10", "cc_r1_r10"},
{{gt, r13, r14}, false, al, "gt r13 r14", "gt_r13_r14"},
{{ls, r10, r6}, false, al, "ls r10 r6", "ls_r10_r6"},
{{ls, r13, r4}, false, al, "ls r13 r4", "ls_r13_r4"},
{{gt, r12, r13}, false, al, "gt r12 r13", "gt_r12_r13"},
{{pl, r13, r7}, false, al, "pl r13 r7", "pl_r13_r7"},
{{le, r14, r0}, false, al, "le r14 r0", "le_r14_r0"},
{{gt, r1, r4}, false, al, "gt r1 r4", "gt_r1_r4"},
{{mi, r3, r5}, false, al, "mi r3 r5", "mi_r3_r5"},
{{vc, r4, r0}, false, al, "vc r4 r0", "vc_r4_r0"},
{{gt, r4, r11}, false, al, "gt r4 r11", "gt_r4_r11"},
{{vc, r5, r3}, false, al, "vc r5 r3", "vc_r5_r3"},
{{pl, r4, r7}, false, al, "pl r4 r7", "pl_r4_r7"},
{{al, r12, r6}, false, al, "al r12 r6", "al_r12_r6"},
{{mi, r2, r3}, false, al, "mi r2 r3", "mi_r2_r3"},
{{lt, r12, r4}, false, al, "lt r12 r4", "lt_r12_r4"},
{{lt, r10, r4}, false, al, "lt r10 r4", "lt_r10_r4"},
{{hi, r10, r8}, false, al, "hi r10 r8", "hi_r10_r8"},
{{al, r0, r14}, false, al, "al r0 r14", "al_r0_r14"},
{{cc, r3, r3}, false, al, "cc r3 r3", "cc_r3_r3"},
{{pl, r10, r13}, false, al, "pl r10 r13", "pl_r10_r13"},
{{lt, r7, r8}, false, al, "lt r7 r8", "lt_r7_r8"},
{{le, r12, r7}, false, al, "le r12 r7", "le_r12_r7"},
{{ge, r11, r8}, false, al, "ge r11 r8", "ge_r11_r8"},
{{ls, r10, r8}, false, al, "ls r10 r8", "ls_r10_r8"},
{{vs, r9, r1}, false, al, "vs r9 r1", "vs_r9_r1"},
{{ne, r10, r10}, false, al, "ne r10 r10", "ne_r10_r10"},
{{al, r6, r4}, false, al, "al r6 r4", "al_r6_r4"},
{{ls, r10, r0}, false, al, "ls r10 r0", "ls_r10_r0"},
{{eq, r7, r1}, false, al, "eq r7 r1", "eq_r7_r1"},
{{al, r11, r6}, false, al, "al r11 r6", "al_r11_r6"},
{{ge, r5, r10}, false, al, "ge r5 r10", "ge_r5_r10"},
{{vs, r0, r8}, false, al, "vs r0 r8", "vs_r0_r8"},
{{lt, r2, r1}, false, al, "lt r2 r1", "lt_r2_r1"},
{{le, r13, r2}, false, al, "le r13 r2", "le_r13_r2"},
{{al, r13, r6}, false, al, "al r13 r6", "al_r13_r6"},
{{lt, r12, r10}, false, al, "lt r12 r10", "lt_r12_r10"},
{{al, r13, r1}, false, al, "al r13 r1", "al_r13_r1"},
{{ge, r8, r14}, false, al, "ge r8 r14", "ge_r8_r14"},
{{mi, r11, r6}, false, al, "mi r11 r6", "mi_r11_r6"},
{{pl, r12, r14}, false, al, "pl r12 r14", "pl_r12_r14"},
{{ne, r14, r9}, false, al, "ne r14 r9", "ne_r14_r9"},
{{cc, r3, r1}, false, al, "cc r3 r1", "cc_r3_r1"},
{{ge, r0, r8}, false, al, "ge r0 r8", "ge_r0_r8"},
{{vc, r7, r9}, false, al, "vc r7 r9", "vc_r7_r9"},
{{gt, r11, r4}, false, al, "gt r11 r4", "gt_r11_r4"},
{{mi, r4, r0}, false, al, "mi r4 r0", "mi_r4_r0"},
{{ls, r3, r11}, false, al, "ls r3 r11", "ls_r3_r11"},
{{le, r14, r5}, false, al, "le r14 r5", "le_r14_r5"},
{{ls, r6, r7}, false, al, "ls r6 r7", "ls_r6_r7"},
{{ne, r4, r6}, false, al, "ne r4 r6", "ne_r4_r6"},
{{cc, r1, r14}, false, al, "cc r1 r14", "cc_r1_r14"},
{{pl, r11, r7}, false, al, "pl r11 r7", "pl_r11_r7"},
{{vc, r6, r5}, false, al, "vc r6 r5", "vc_r6_r5"},
{{al, r1, r11}, false, al, "al r1 r11", "al_r1_r11"},
{{ne, r2, r13}, false, al, "ne r2 r13", "ne_r2_r13"},
{{vc, r14, r6}, false, al, "vc r14 r6", "vc_r14_r6"},
{{gt, r3, r8}, false, al, "gt r3 r8", "gt_r3_r8"},
{{pl, r1, r8}, false, al, "pl r1 r8", "pl_r1_r8"},
{{vc, r2, r14}, false, al, "vc r2 r14", "vc_r2_r14"},
{{pl, r12, r3}, false, al, "pl r12 r3", "pl_r12_r3"},
{{ls, r0, r12}, false, al, "ls r0 r12", "ls_r0_r12"},
{{le, r2, r1}, false, al, "le r2 r1", "le_r2_r1"},
{{eq, r13, r5}, false, al, "eq r13 r5", "eq_r13_r5"},
{{al, r11, r11}, false, al, "al r11 r11", "al_r11_r11"},
{{ls, r9, r3}, false, al, "ls r9 r3", "ls_r9_r3"},
{{ne, r7, r12}, false, al, "ne r7 r12", "ne_r7_r12"},
{{al, r6, r2}, false, al, "al r6 r2", "al_r6_r2"},
{{ne, r7, r4}, false, al, "ne r7 r4", "ne_r7_r4"},
{{vc, r7, r5}, false, al, "vc r7 r5", "vc_r7_r5"},
{{ne, r7, r1}, false, al, "ne r7 r1", "ne_r7_r1"},
{{eq, r5, r3}, false, al, "eq r5 r3", "eq_r5_r3"},
{{cs, r3, r5}, false, al, "cs r3 r5", "cs_r3_r5"},
{{lt, r7, r4}, false, al, "lt r7 r4", "lt_r7_r4"},
{{ls, r4, r5}, false, al, "ls r4 r5", "ls_r4_r5"},
{{eq, r11, r2}, false, al, "eq r11 r2", "eq_r11_r2"},
{{hi, r2, r6}, false, al, "hi r2 r6", "hi_r2_r6"},
{{vc, r2, r3}, false, al, "vc r2 r3", "vc_r2_r3"},
{{ls, r12, r12}, false, al, "ls r12 r12", "ls_r12_r12"},
{{lt, r8, r2}, false, al, "lt r8 r2", "lt_r8_r2"},
{{cc, r14, r8}, false, al, "cc r14 r8", "cc_r14_r8"},
{{ge, r12, r8}, false, al, "ge r12 r8", "ge_r12_r8"}};
// These headers each contain an array of `TestResult` with the reference output
// values. The reference arrays are names `kReference{mnemonic}`.
#include "aarch32/traces/assembler-cond-rd-rn-clz-a32.h"
#include "aarch32/traces/assembler-cond-rd-rn-rbit-a32.h"
#include "aarch32/traces/assembler-cond-rd-rn-rev-a32.h"
#include "aarch32/traces/assembler-cond-rd-rn-rev16-a32.h"
#include "aarch32/traces/assembler-cond-rd-rn-revsh-a32.h"
#include "aarch32/traces/assembler-cond-rd-rn-rrx-a32.h"
#include "aarch32/traces/assembler-cond-rd-rn-rrxs-a32.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);
void TestHelper(Fn instruction,
const char* mnemonic,
const TestResult reference[]) {
unsigned total_error_count = 0;
MacroAssembler masm(BUF_SIZE);
masm.UseA32();
for (unsigned i = 0; i < ARRAY_SIZE(kTests); i++) {
// 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 start = masm.GetCursorOffset();
{
// We never generate more that 4 bytes, as IT instructions are only
// allowed for narrow encodings.
ExactAssemblyScope scope(&masm, 4, ExactAssemblyScope::kMaximumSize);
if (kTests[i].in_it_block) {
masm.it(kTests[i].it_condition);
}
(masm.*instruction)(cond, rd, rn);
}
int32_t end = masm.GetCursorOffset();
const byte* result_ptr =
masm.GetBuffer()->GetOffsetAddress<const byte*>(start);
VIXL_ASSERT(start < end);
uint32_t result_size = end - start;
if (Test::generate_test_trace()) {
// Print the result bytes.
printf("const byte kInstruction_%s_%s[] = {\n",
mnemonic,
kTests[i].identifier);
for (uint32_t j = 0; j < result_size; j++) {
if (j == 0) {
printf(" 0x%02" PRIx8, result_ptr[j]);
} else {
printf(", 0x%02" PRIx8, result_ptr[j]);
}
}
// This comment is meant to be used by external tools to validate
// the encoding. We can parse the comment to figure out what
// instruction this corresponds to.
if (kTests[i].in_it_block) {
printf(" // It %s; %s %s\n};\n",
kTests[i].it_condition.GetName(),
mnemonic,
kTests[i].operands_description);
} else {
printf(" // %s %s\n};\n", mnemonic, kTests[i].operands_description);
}
} else {
// Check we've emitted the exact same encoding as present in the
// trace file. Only print up to `kErrorReportLimit` errors.
if (((result_size != reference[i].size) ||
(memcmp(result_ptr, reference[i].encoding, reference[i].size) !=
0)) &&
(++total_error_count <= kErrorReportLimit)) {
printf("Error when testing \"%s\" with operands \"%s\":\n",
mnemonic,
kTests[i].operands_description);
printf(" Expected: ");
for (uint32_t j = 0; j < reference[i].size; j++) {
if (j == 0) {
printf("0x%02" PRIx8, reference[i].encoding[j]);
} else {
printf(", 0x%02" PRIx8, reference[i].encoding[j]);
}
}
printf("\n");
printf(" Found: ");
for (uint32_t j = 0; j < result_size; j++) {
if (j == 0) {
printf("0x%02" PRIx8, result_ptr[j]);
} else {
printf(", 0x%02" PRIx8, result_ptr[j]);
}
}
printf("\n");
}
}
}
masm.FinalizeCode();
if (Test::generate_test_trace()) {
// Finalize the trace file by writing the final `TestResult` array
// which links all generated instruction encodings.
printf("const TestResult kReference%s[] = {\n", mnemonic);
for (unsigned i = 0; i < ARRAY_SIZE(kTests); i++) {
printf(" {\n");
printf(" ARRAY_SIZE(kInstruction_%s_%s),\n",
mnemonic,
kTests[i].identifier);
printf(" kInstruction_%s_%s,\n", mnemonic, kTests[i].identifier);
printf(" },\n");
}
printf("};\n");
} else {
if (total_error_count > kErrorReportLimit) {
printf("%u other errors follow.\n",
total_error_count - kErrorReportLimit);
}
// Crash if the test failed.
VIXL_CHECK(total_error_count == 0);
}
}
// Instantiate tests for each instruction in the list.
#define TEST(mnemonic) \
void Test_##mnemonic() { \
TestHelper(&MacroAssembler::mnemonic, #mnemonic, kReference##mnemonic); \
} \
Test test_##mnemonic("AARCH32_ASSEMBLER_COND_RD_RN_" #mnemonic "_A32", \
&Test_##mnemonic);
FOREACH_INSTRUCTION(TEST)
#undef TEST
} // namespace
#endif
} // namespace aarch32
} // namespace vixl