| // 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(add) |
| |
| |
| // 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_T32 |
| namespace { |
| |
| // Values to be passed to the assembler to produce the instruction under test. |
| struct Operands { |
| Condition cond; |
| Register rd; |
| Register rn; |
| Register rm; |
| }; |
| |
| // 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[] = |
| {{{eq, r13, r13, r0}, true, eq, "eq r13 r13 r0", "eq_r13_r13_r0"}, |
| {{eq, r13, r13, r1}, true, eq, "eq r13 r13 r1", "eq_r13_r13_r1"}, |
| {{eq, r13, r13, r2}, true, eq, "eq r13 r13 r2", "eq_r13_r13_r2"}, |
| {{eq, r13, r13, r3}, true, eq, "eq r13 r13 r3", "eq_r13_r13_r3"}, |
| {{eq, r13, r13, r4}, true, eq, "eq r13 r13 r4", "eq_r13_r13_r4"}, |
| {{eq, r13, r13, r5}, true, eq, "eq r13 r13 r5", "eq_r13_r13_r5"}, |
| {{eq, r13, r13, r6}, true, eq, "eq r13 r13 r6", "eq_r13_r13_r6"}, |
| {{eq, r13, r13, r7}, true, eq, "eq r13 r13 r7", "eq_r13_r13_r7"}, |
| {{eq, r13, r13, r8}, true, eq, "eq r13 r13 r8", "eq_r13_r13_r8"}, |
| {{eq, r13, r13, r9}, true, eq, "eq r13 r13 r9", "eq_r13_r13_r9"}, |
| {{eq, r13, r13, r10}, true, eq, "eq r13 r13 r10", "eq_r13_r13_r10"}, |
| {{eq, r13, r13, r11}, true, eq, "eq r13 r13 r11", "eq_r13_r13_r11"}, |
| {{eq, r13, r13, r12}, true, eq, "eq r13 r13 r12", "eq_r13_r13_r12"}, |
| {{eq, r13, r13, r13}, true, eq, "eq r13 r13 r13", "eq_r13_r13_r13"}, |
| {{eq, r13, r13, r14}, true, eq, "eq r13 r13 r14", "eq_r13_r13_r14"}, |
| {{ne, r13, r13, r0}, true, ne, "ne r13 r13 r0", "ne_r13_r13_r0"}, |
| {{ne, r13, r13, r1}, true, ne, "ne r13 r13 r1", "ne_r13_r13_r1"}, |
| {{ne, r13, r13, r2}, true, ne, "ne r13 r13 r2", "ne_r13_r13_r2"}, |
| {{ne, r13, r13, r3}, true, ne, "ne r13 r13 r3", "ne_r13_r13_r3"}, |
| {{ne, r13, r13, r4}, true, ne, "ne r13 r13 r4", "ne_r13_r13_r4"}, |
| {{ne, r13, r13, r5}, true, ne, "ne r13 r13 r5", "ne_r13_r13_r5"}, |
| {{ne, r13, r13, r6}, true, ne, "ne r13 r13 r6", "ne_r13_r13_r6"}, |
| {{ne, r13, r13, r7}, true, ne, "ne r13 r13 r7", "ne_r13_r13_r7"}, |
| {{ne, r13, r13, r8}, true, ne, "ne r13 r13 r8", "ne_r13_r13_r8"}, |
| {{ne, r13, r13, r9}, true, ne, "ne r13 r13 r9", "ne_r13_r13_r9"}, |
| {{ne, r13, r13, r10}, true, ne, "ne r13 r13 r10", "ne_r13_r13_r10"}, |
| {{ne, r13, r13, r11}, true, ne, "ne r13 r13 r11", "ne_r13_r13_r11"}, |
| {{ne, r13, r13, r12}, true, ne, "ne r13 r13 r12", "ne_r13_r13_r12"}, |
| {{ne, r13, r13, r13}, true, ne, "ne r13 r13 r13", "ne_r13_r13_r13"}, |
| {{ne, r13, r13, r14}, true, ne, "ne r13 r13 r14", "ne_r13_r13_r14"}, |
| {{cs, r13, r13, r0}, true, cs, "cs r13 r13 r0", "cs_r13_r13_r0"}, |
| {{cs, r13, r13, r1}, true, cs, "cs r13 r13 r1", "cs_r13_r13_r1"}, |
| {{cs, r13, r13, r2}, true, cs, "cs r13 r13 r2", "cs_r13_r13_r2"}, |
| {{cs, r13, r13, r3}, true, cs, "cs r13 r13 r3", "cs_r13_r13_r3"}, |
| {{cs, r13, r13, r4}, true, cs, "cs r13 r13 r4", "cs_r13_r13_r4"}, |
| {{cs, r13, r13, r5}, true, cs, "cs r13 r13 r5", "cs_r13_r13_r5"}, |
| {{cs, r13, r13, r6}, true, cs, "cs r13 r13 r6", "cs_r13_r13_r6"}, |
| {{cs, r13, r13, r7}, true, cs, "cs r13 r13 r7", "cs_r13_r13_r7"}, |
| {{cs, r13, r13, r8}, true, cs, "cs r13 r13 r8", "cs_r13_r13_r8"}, |
| {{cs, r13, r13, r9}, true, cs, "cs r13 r13 r9", "cs_r13_r13_r9"}, |
| {{cs, r13, r13, r10}, true, cs, "cs r13 r13 r10", "cs_r13_r13_r10"}, |
| {{cs, r13, r13, r11}, true, cs, "cs r13 r13 r11", "cs_r13_r13_r11"}, |
| {{cs, r13, r13, r12}, true, cs, "cs r13 r13 r12", "cs_r13_r13_r12"}, |
| {{cs, r13, r13, r13}, true, cs, "cs r13 r13 r13", "cs_r13_r13_r13"}, |
| {{cs, r13, r13, r14}, true, cs, "cs r13 r13 r14", "cs_r13_r13_r14"}, |
| {{cc, r13, r13, r0}, true, cc, "cc r13 r13 r0", "cc_r13_r13_r0"}, |
| {{cc, r13, r13, r1}, true, cc, "cc r13 r13 r1", "cc_r13_r13_r1"}, |
| {{cc, r13, r13, r2}, true, cc, "cc r13 r13 r2", "cc_r13_r13_r2"}, |
| {{cc, r13, r13, r3}, true, cc, "cc r13 r13 r3", "cc_r13_r13_r3"}, |
| {{cc, r13, r13, r4}, true, cc, "cc r13 r13 r4", "cc_r13_r13_r4"}, |
| {{cc, r13, r13, r5}, true, cc, "cc r13 r13 r5", "cc_r13_r13_r5"}, |
| {{cc, r13, r13, r6}, true, cc, "cc r13 r13 r6", "cc_r13_r13_r6"}, |
| {{cc, r13, r13, r7}, true, cc, "cc r13 r13 r7", "cc_r13_r13_r7"}, |
| {{cc, r13, r13, r8}, true, cc, "cc r13 r13 r8", "cc_r13_r13_r8"}, |
| {{cc, r13, r13, r9}, true, cc, "cc r13 r13 r9", "cc_r13_r13_r9"}, |
| {{cc, r13, r13, r10}, true, cc, "cc r13 r13 r10", "cc_r13_r13_r10"}, |
| {{cc, r13, r13, r11}, true, cc, "cc r13 r13 r11", "cc_r13_r13_r11"}, |
| {{cc, r13, r13, r12}, true, cc, "cc r13 r13 r12", "cc_r13_r13_r12"}, |
| {{cc, r13, r13, r13}, true, cc, "cc r13 r13 r13", "cc_r13_r13_r13"}, |
| {{cc, r13, r13, r14}, true, cc, "cc r13 r13 r14", "cc_r13_r13_r14"}, |
| {{mi, r13, r13, r0}, true, mi, "mi r13 r13 r0", "mi_r13_r13_r0"}, |
| {{mi, r13, r13, r1}, true, mi, "mi r13 r13 r1", "mi_r13_r13_r1"}, |
| {{mi, r13, r13, r2}, true, mi, "mi r13 r13 r2", "mi_r13_r13_r2"}, |
| {{mi, r13, r13, r3}, true, mi, "mi r13 r13 r3", "mi_r13_r13_r3"}, |
| {{mi, r13, r13, r4}, true, mi, "mi r13 r13 r4", "mi_r13_r13_r4"}, |
| {{mi, r13, r13, r5}, true, mi, "mi r13 r13 r5", "mi_r13_r13_r5"}, |
| {{mi, r13, r13, r6}, true, mi, "mi r13 r13 r6", "mi_r13_r13_r6"}, |
| {{mi, r13, r13, r7}, true, mi, "mi r13 r13 r7", "mi_r13_r13_r7"}, |
| {{mi, r13, r13, r8}, true, mi, "mi r13 r13 r8", "mi_r13_r13_r8"}, |
| {{mi, r13, r13, r9}, true, mi, "mi r13 r13 r9", "mi_r13_r13_r9"}, |
| {{mi, r13, r13, r10}, true, mi, "mi r13 r13 r10", "mi_r13_r13_r10"}, |
| {{mi, r13, r13, r11}, true, mi, "mi r13 r13 r11", "mi_r13_r13_r11"}, |
| {{mi, r13, r13, r12}, true, mi, "mi r13 r13 r12", "mi_r13_r13_r12"}, |
| {{mi, r13, r13, r13}, true, mi, "mi r13 r13 r13", "mi_r13_r13_r13"}, |
| {{mi, r13, r13, r14}, true, mi, "mi r13 r13 r14", "mi_r13_r13_r14"}, |
| {{pl, r13, r13, r0}, true, pl, "pl r13 r13 r0", "pl_r13_r13_r0"}, |
| {{pl, r13, r13, r1}, true, pl, "pl r13 r13 r1", "pl_r13_r13_r1"}, |
| {{pl, r13, r13, r2}, true, pl, "pl r13 r13 r2", "pl_r13_r13_r2"}, |
| {{pl, r13, r13, r3}, true, pl, "pl r13 r13 r3", "pl_r13_r13_r3"}, |
| {{pl, r13, r13, r4}, true, pl, "pl r13 r13 r4", "pl_r13_r13_r4"}, |
| {{pl, r13, r13, r5}, true, pl, "pl r13 r13 r5", "pl_r13_r13_r5"}, |
| {{pl, r13, r13, r6}, true, pl, "pl r13 r13 r6", "pl_r13_r13_r6"}, |
| {{pl, r13, r13, r7}, true, pl, "pl r13 r13 r7", "pl_r13_r13_r7"}, |
| {{pl, r13, r13, r8}, true, pl, "pl r13 r13 r8", "pl_r13_r13_r8"}, |
| {{pl, r13, r13, r9}, true, pl, "pl r13 r13 r9", "pl_r13_r13_r9"}, |
| {{pl, r13, r13, r10}, true, pl, "pl r13 r13 r10", "pl_r13_r13_r10"}, |
| {{pl, r13, r13, r11}, true, pl, "pl r13 r13 r11", "pl_r13_r13_r11"}, |
| {{pl, r13, r13, r12}, true, pl, "pl r13 r13 r12", "pl_r13_r13_r12"}, |
| {{pl, r13, r13, r13}, true, pl, "pl r13 r13 r13", "pl_r13_r13_r13"}, |
| {{pl, r13, r13, r14}, true, pl, "pl r13 r13 r14", "pl_r13_r13_r14"}, |
| {{vs, r13, r13, r0}, true, vs, "vs r13 r13 r0", "vs_r13_r13_r0"}, |
| {{vs, r13, r13, r1}, true, vs, "vs r13 r13 r1", "vs_r13_r13_r1"}, |
| {{vs, r13, r13, r2}, true, vs, "vs r13 r13 r2", "vs_r13_r13_r2"}, |
| {{vs, r13, r13, r3}, true, vs, "vs r13 r13 r3", "vs_r13_r13_r3"}, |
| {{vs, r13, r13, r4}, true, vs, "vs r13 r13 r4", "vs_r13_r13_r4"}, |
| {{vs, r13, r13, r5}, true, vs, "vs r13 r13 r5", "vs_r13_r13_r5"}, |
| {{vs, r13, r13, r6}, true, vs, "vs r13 r13 r6", "vs_r13_r13_r6"}, |
| {{vs, r13, r13, r7}, true, vs, "vs r13 r13 r7", "vs_r13_r13_r7"}, |
| {{vs, r13, r13, r8}, true, vs, "vs r13 r13 r8", "vs_r13_r13_r8"}, |
| {{vs, r13, r13, r9}, true, vs, "vs r13 r13 r9", "vs_r13_r13_r9"}, |
| {{vs, r13, r13, r10}, true, vs, "vs r13 r13 r10", "vs_r13_r13_r10"}, |
| {{vs, r13, r13, r11}, true, vs, "vs r13 r13 r11", "vs_r13_r13_r11"}, |
| {{vs, r13, r13, r12}, true, vs, "vs r13 r13 r12", "vs_r13_r13_r12"}, |
| {{vs, r13, r13, r13}, true, vs, "vs r13 r13 r13", "vs_r13_r13_r13"}, |
| {{vs, r13, r13, r14}, true, vs, "vs r13 r13 r14", "vs_r13_r13_r14"}, |
| {{vc, r13, r13, r0}, true, vc, "vc r13 r13 r0", "vc_r13_r13_r0"}, |
| {{vc, r13, r13, r1}, true, vc, "vc r13 r13 r1", "vc_r13_r13_r1"}, |
| {{vc, r13, r13, r2}, true, vc, "vc r13 r13 r2", "vc_r13_r13_r2"}, |
| {{vc, r13, r13, r3}, true, vc, "vc r13 r13 r3", "vc_r13_r13_r3"}, |
| {{vc, r13, r13, r4}, true, vc, "vc r13 r13 r4", "vc_r13_r13_r4"}, |
| {{vc, r13, r13, r5}, true, vc, "vc r13 r13 r5", "vc_r13_r13_r5"}, |
| {{vc, r13, r13, r6}, true, vc, "vc r13 r13 r6", "vc_r13_r13_r6"}, |
| {{vc, r13, r13, r7}, true, vc, "vc r13 r13 r7", "vc_r13_r13_r7"}, |
| {{vc, r13, r13, r8}, true, vc, "vc r13 r13 r8", "vc_r13_r13_r8"}, |
| {{vc, r13, r13, r9}, true, vc, "vc r13 r13 r9", "vc_r13_r13_r9"}, |
| {{vc, r13, r13, r10}, true, vc, "vc r13 r13 r10", "vc_r13_r13_r10"}, |
| {{vc, r13, r13, r11}, true, vc, "vc r13 r13 r11", "vc_r13_r13_r11"}, |
| {{vc, r13, r13, r12}, true, vc, "vc r13 r13 r12", "vc_r13_r13_r12"}, |
| {{vc, r13, r13, r13}, true, vc, "vc r13 r13 r13", "vc_r13_r13_r13"}, |
| {{vc, r13, r13, r14}, true, vc, "vc r13 r13 r14", "vc_r13_r13_r14"}, |
| {{hi, r13, r13, r0}, true, hi, "hi r13 r13 r0", "hi_r13_r13_r0"}, |
| {{hi, r13, r13, r1}, true, hi, "hi r13 r13 r1", "hi_r13_r13_r1"}, |
| {{hi, r13, r13, r2}, true, hi, "hi r13 r13 r2", "hi_r13_r13_r2"}, |
| {{hi, r13, r13, r3}, true, hi, "hi r13 r13 r3", "hi_r13_r13_r3"}, |
| {{hi, r13, r13, r4}, true, hi, "hi r13 r13 r4", "hi_r13_r13_r4"}, |
| {{hi, r13, r13, r5}, true, hi, "hi r13 r13 r5", "hi_r13_r13_r5"}, |
| {{hi, r13, r13, r6}, true, hi, "hi r13 r13 r6", "hi_r13_r13_r6"}, |
| {{hi, r13, r13, r7}, true, hi, "hi r13 r13 r7", "hi_r13_r13_r7"}, |
| {{hi, r13, r13, r8}, true, hi, "hi r13 r13 r8", "hi_r13_r13_r8"}, |
| {{hi, r13, r13, r9}, true, hi, "hi r13 r13 r9", "hi_r13_r13_r9"}, |
| {{hi, r13, r13, r10}, true, hi, "hi r13 r13 r10", "hi_r13_r13_r10"}, |
| {{hi, r13, r13, r11}, true, hi, "hi r13 r13 r11", "hi_r13_r13_r11"}, |
| {{hi, r13, r13, r12}, true, hi, "hi r13 r13 r12", "hi_r13_r13_r12"}, |
| {{hi, r13, r13, r13}, true, hi, "hi r13 r13 r13", "hi_r13_r13_r13"}, |
| {{hi, r13, r13, r14}, true, hi, "hi r13 r13 r14", "hi_r13_r13_r14"}, |
| {{ls, r13, r13, r0}, true, ls, "ls r13 r13 r0", "ls_r13_r13_r0"}, |
| {{ls, r13, r13, r1}, true, ls, "ls r13 r13 r1", "ls_r13_r13_r1"}, |
| {{ls, r13, r13, r2}, true, ls, "ls r13 r13 r2", "ls_r13_r13_r2"}, |
| {{ls, r13, r13, r3}, true, ls, "ls r13 r13 r3", "ls_r13_r13_r3"}, |
| {{ls, r13, r13, r4}, true, ls, "ls r13 r13 r4", "ls_r13_r13_r4"}, |
| {{ls, r13, r13, r5}, true, ls, "ls r13 r13 r5", "ls_r13_r13_r5"}, |
| {{ls, r13, r13, r6}, true, ls, "ls r13 r13 r6", "ls_r13_r13_r6"}, |
| {{ls, r13, r13, r7}, true, ls, "ls r13 r13 r7", "ls_r13_r13_r7"}, |
| {{ls, r13, r13, r8}, true, ls, "ls r13 r13 r8", "ls_r13_r13_r8"}, |
| {{ls, r13, r13, r9}, true, ls, "ls r13 r13 r9", "ls_r13_r13_r9"}, |
| {{ls, r13, r13, r10}, true, ls, "ls r13 r13 r10", "ls_r13_r13_r10"}, |
| {{ls, r13, r13, r11}, true, ls, "ls r13 r13 r11", "ls_r13_r13_r11"}, |
| {{ls, r13, r13, r12}, true, ls, "ls r13 r13 r12", "ls_r13_r13_r12"}, |
| {{ls, r13, r13, r13}, true, ls, "ls r13 r13 r13", "ls_r13_r13_r13"}, |
| {{ls, r13, r13, r14}, true, ls, "ls r13 r13 r14", "ls_r13_r13_r14"}, |
| {{ge, r13, r13, r0}, true, ge, "ge r13 r13 r0", "ge_r13_r13_r0"}, |
| {{ge, r13, r13, r1}, true, ge, "ge r13 r13 r1", "ge_r13_r13_r1"}, |
| {{ge, r13, r13, r2}, true, ge, "ge r13 r13 r2", "ge_r13_r13_r2"}, |
| {{ge, r13, r13, r3}, true, ge, "ge r13 r13 r3", "ge_r13_r13_r3"}, |
| {{ge, r13, r13, r4}, true, ge, "ge r13 r13 r4", "ge_r13_r13_r4"}, |
| {{ge, r13, r13, r5}, true, ge, "ge r13 r13 r5", "ge_r13_r13_r5"}, |
| {{ge, r13, r13, r6}, true, ge, "ge r13 r13 r6", "ge_r13_r13_r6"}, |
| {{ge, r13, r13, r7}, true, ge, "ge r13 r13 r7", "ge_r13_r13_r7"}, |
| {{ge, r13, r13, r8}, true, ge, "ge r13 r13 r8", "ge_r13_r13_r8"}, |
| {{ge, r13, r13, r9}, true, ge, "ge r13 r13 r9", "ge_r13_r13_r9"}, |
| {{ge, r13, r13, r10}, true, ge, "ge r13 r13 r10", "ge_r13_r13_r10"}, |
| {{ge, r13, r13, r11}, true, ge, "ge r13 r13 r11", "ge_r13_r13_r11"}, |
| {{ge, r13, r13, r12}, true, ge, "ge r13 r13 r12", "ge_r13_r13_r12"}, |
| {{ge, r13, r13, r13}, true, ge, "ge r13 r13 r13", "ge_r13_r13_r13"}, |
| {{ge, r13, r13, r14}, true, ge, "ge r13 r13 r14", "ge_r13_r13_r14"}, |
| {{lt, r13, r13, r0}, true, lt, "lt r13 r13 r0", "lt_r13_r13_r0"}, |
| {{lt, r13, r13, r1}, true, lt, "lt r13 r13 r1", "lt_r13_r13_r1"}, |
| {{lt, r13, r13, r2}, true, lt, "lt r13 r13 r2", "lt_r13_r13_r2"}, |
| {{lt, r13, r13, r3}, true, lt, "lt r13 r13 r3", "lt_r13_r13_r3"}, |
| {{lt, r13, r13, r4}, true, lt, "lt r13 r13 r4", "lt_r13_r13_r4"}, |
| {{lt, r13, r13, r5}, true, lt, "lt r13 r13 r5", "lt_r13_r13_r5"}, |
| {{lt, r13, r13, r6}, true, lt, "lt r13 r13 r6", "lt_r13_r13_r6"}, |
| {{lt, r13, r13, r7}, true, lt, "lt r13 r13 r7", "lt_r13_r13_r7"}, |
| {{lt, r13, r13, r8}, true, lt, "lt r13 r13 r8", "lt_r13_r13_r8"}, |
| {{lt, r13, r13, r9}, true, lt, "lt r13 r13 r9", "lt_r13_r13_r9"}, |
| {{lt, r13, r13, r10}, true, lt, "lt r13 r13 r10", "lt_r13_r13_r10"}, |
| {{lt, r13, r13, r11}, true, lt, "lt r13 r13 r11", "lt_r13_r13_r11"}, |
| {{lt, r13, r13, r12}, true, lt, "lt r13 r13 r12", "lt_r13_r13_r12"}, |
| {{lt, r13, r13, r13}, true, lt, "lt r13 r13 r13", "lt_r13_r13_r13"}, |
| {{lt, r13, r13, r14}, true, lt, "lt r13 r13 r14", "lt_r13_r13_r14"}, |
| {{gt, r13, r13, r0}, true, gt, "gt r13 r13 r0", "gt_r13_r13_r0"}, |
| {{gt, r13, r13, r1}, true, gt, "gt r13 r13 r1", "gt_r13_r13_r1"}, |
| {{gt, r13, r13, r2}, true, gt, "gt r13 r13 r2", "gt_r13_r13_r2"}, |
| {{gt, r13, r13, r3}, true, gt, "gt r13 r13 r3", "gt_r13_r13_r3"}, |
| {{gt, r13, r13, r4}, true, gt, "gt r13 r13 r4", "gt_r13_r13_r4"}, |
| {{gt, r13, r13, r5}, true, gt, "gt r13 r13 r5", "gt_r13_r13_r5"}, |
| {{gt, r13, r13, r6}, true, gt, "gt r13 r13 r6", "gt_r13_r13_r6"}, |
| {{gt, r13, r13, r7}, true, gt, "gt r13 r13 r7", "gt_r13_r13_r7"}, |
| {{gt, r13, r13, r8}, true, gt, "gt r13 r13 r8", "gt_r13_r13_r8"}, |
| {{gt, r13, r13, r9}, true, gt, "gt r13 r13 r9", "gt_r13_r13_r9"}, |
| {{gt, r13, r13, r10}, true, gt, "gt r13 r13 r10", "gt_r13_r13_r10"}, |
| {{gt, r13, r13, r11}, true, gt, "gt r13 r13 r11", "gt_r13_r13_r11"}, |
| {{gt, r13, r13, r12}, true, gt, "gt r13 r13 r12", "gt_r13_r13_r12"}, |
| {{gt, r13, r13, r13}, true, gt, "gt r13 r13 r13", "gt_r13_r13_r13"}, |
| {{gt, r13, r13, r14}, true, gt, "gt r13 r13 r14", "gt_r13_r13_r14"}, |
| {{le, r13, r13, r0}, true, le, "le r13 r13 r0", "le_r13_r13_r0"}, |
| {{le, r13, r13, r1}, true, le, "le r13 r13 r1", "le_r13_r13_r1"}, |
| {{le, r13, r13, r2}, true, le, "le r13 r13 r2", "le_r13_r13_r2"}, |
| {{le, r13, r13, r3}, true, le, "le r13 r13 r3", "le_r13_r13_r3"}, |
| {{le, r13, r13, r4}, true, le, "le r13 r13 r4", "le_r13_r13_r4"}, |
| {{le, r13, r13, r5}, true, le, "le r13 r13 r5", "le_r13_r13_r5"}, |
| {{le, r13, r13, r6}, true, le, "le r13 r13 r6", "le_r13_r13_r6"}, |
| {{le, r13, r13, r7}, true, le, "le r13 r13 r7", "le_r13_r13_r7"}, |
| {{le, r13, r13, r8}, true, le, "le r13 r13 r8", "le_r13_r13_r8"}, |
| {{le, r13, r13, r9}, true, le, "le r13 r13 r9", "le_r13_r13_r9"}, |
| {{le, r13, r13, r10}, true, le, "le r13 r13 r10", "le_r13_r13_r10"}, |
| {{le, r13, r13, r11}, true, le, "le r13 r13 r11", "le_r13_r13_r11"}, |
| {{le, r13, r13, r12}, true, le, "le r13 r13 r12", "le_r13_r13_r12"}, |
| {{le, r13, r13, r13}, true, le, "le r13 r13 r13", "le_r13_r13_r13"}, |
| {{le, r13, r13, r14}, true, le, "le r13 r13 r14", "le_r13_r13_r14"}}; |
| |
| // 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-operand-rm-rd-is-rn-is-sp-in-it-block-add-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[]) { |
| unsigned total_error_count = 0; |
| MacroAssembler masm(BUF_SIZE); |
| |
| masm.UseT32(); |
| |
| 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; |
| Register rm = kTests[i].operands.rm; |
| Operand op(rm); |
| |
| 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, op); |
| } |
| 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_OPERAND_RM_RD_IS_RN_IS_SP_IN_IT_" \ |
| "BLOCK_" #mnemonic "_T32", \ |
| &Test_##mnemonic); |
| FOREACH_INSTRUCTION(TEST) |
| #undef TEST |
| |
| } // namespace |
| #endif |
| |
| } // namespace aarch32 |
| } // namespace vixl |
