| /* |
| * Copyright (c) 2013-2019, Intel Corporation |
| * |
| * 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 Intel Corporation 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 AND 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. |
| */ |
| |
| #include "ptunit.h" |
| |
| #include "pt_cpu.h" |
| #include "pt_cpuid.h" |
| |
| #include "intel-pt.h" |
| |
| #include <stdlib.h> |
| |
| |
| void pt_cpuid(uint32_t leaf, uint32_t *eax, uint32_t *ebx, uint32_t *ecx, |
| uint32_t *edx) |
| { |
| (void) leaf; |
| (void) eax; |
| (void) ebx; |
| (void) ecx; |
| (void) edx; |
| } |
| |
| |
| static struct ptunit_result cpu_valid(void) |
| { |
| struct pt_cpu cpu; |
| int error; |
| |
| error = pt_cpu_parse(&cpu, "6/44/2"); |
| ptu_int_eq(error, 0); |
| ptu_int_eq(cpu.vendor, pcv_intel); |
| ptu_uint_eq(cpu.family, 6); |
| ptu_uint_eq(cpu.model, 44); |
| ptu_uint_eq(cpu.stepping, 2); |
| |
| error = pt_cpu_parse(&cpu, "0xf/0x2c/0xf"); |
| ptu_int_eq(error, 0); |
| ptu_int_eq(cpu.vendor, pcv_intel); |
| ptu_uint_eq(cpu.family, 0xf); |
| ptu_uint_eq(cpu.model, 0x2c); |
| ptu_uint_eq(cpu.stepping, 0xf); |
| |
| error = pt_cpu_parse(&cpu, "022/054/017"); |
| ptu_int_eq(error, 0); |
| ptu_int_eq(cpu.vendor, pcv_intel); |
| ptu_uint_eq(cpu.family, 022); |
| ptu_uint_eq(cpu.model, 054); |
| ptu_uint_eq(cpu.stepping, 017); |
| |
| error = pt_cpu_parse(&cpu, "6/44"); |
| ptu_int_eq(error, 0); |
| ptu_int_eq(cpu.vendor, pcv_intel); |
| ptu_uint_eq(cpu.family, 6); |
| ptu_uint_eq(cpu.model, 44); |
| ptu_uint_eq(cpu.stepping, 0); |
| |
| return ptu_passed(); |
| } |
| |
| static struct ptunit_result cpu_null(void) |
| { |
| struct pt_cpu cpu; |
| int error; |
| |
| error = pt_cpu_parse(&cpu, NULL); |
| ptu_int_eq(error, -pte_invalid); |
| |
| error = pt_cpu_parse(NULL, ""); |
| ptu_int_eq(error, -pte_invalid); |
| |
| error = pt_cpu_parse(NULL, NULL); |
| ptu_int_eq(error, -pte_invalid); |
| |
| return ptu_passed(); |
| } |
| |
| static struct ptunit_result cpu_incomplete(void) |
| { |
| struct pt_cpu cpu; |
| int error; |
| |
| error = pt_cpu_parse(&cpu, ""); |
| ptu_int_eq(error, -pte_invalid); |
| |
| error = pt_cpu_parse(&cpu, "6"); |
| ptu_int_eq(error, -pte_invalid); |
| |
| error = pt_cpu_parse(&cpu, "6/"); |
| ptu_int_eq(error, -pte_invalid); |
| |
| error = pt_cpu_parse(&cpu, "6//2"); |
| ptu_int_eq(error, -pte_invalid); |
| |
| error = pt_cpu_parse(&cpu, "//"); |
| ptu_int_eq(error, -pte_invalid); |
| |
| return ptu_passed(); |
| } |
| |
| static struct ptunit_result cpu_invalid(void) |
| { |
| struct pt_cpu cpu; |
| int error; |
| |
| error = pt_cpu_parse(&cpu, "e/44/2"); |
| ptu_int_eq(error, -pte_invalid); |
| |
| error = pt_cpu_parse(&cpu, "6/e/2"); |
| ptu_int_eq(error, -pte_invalid); |
| |
| error = pt_cpu_parse(&cpu, "6/44/e"); |
| ptu_int_eq(error, -pte_invalid); |
| |
| error = pt_cpu_parse(&cpu, "65536/44/2"); |
| ptu_int_eq(error, -pte_invalid); |
| |
| error = pt_cpu_parse(&cpu, "6/256/2"); |
| ptu_int_eq(error, -pte_invalid); |
| |
| error = pt_cpu_parse(&cpu, "6/44/256"); |
| ptu_int_eq(error, -pte_invalid); |
| |
| error = pt_cpu_parse(&cpu, "-1/44/2"); |
| ptu_int_eq(error, -pte_invalid); |
| |
| error = pt_cpu_parse(&cpu, "6/-1/2"); |
| ptu_int_eq(error, -pte_invalid); |
| |
| error = pt_cpu_parse(&cpu, "6/44/-1"); |
| ptu_int_eq(error, -pte_invalid); |
| |
| return ptu_passed(); |
| } |
| |
| int main(int argc, char **argv) |
| { |
| struct ptunit_suite suite; |
| |
| suite = ptunit_mk_suite(argc, argv); |
| |
| ptu_run(suite, cpu_valid); |
| ptu_run(suite, cpu_null); |
| ptu_run(suite, cpu_incomplete); |
| ptu_run(suite, cpu_invalid); |
| |
| return ptunit_report(&suite); |
| } |