diff options
Diffstat (limited to 'tools/perf/arch/x86/tests/insn-x86.c')
| -rw-r--r-- | tools/perf/arch/x86/tests/insn-x86.c | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/tools/perf/arch/x86/tests/insn-x86.c b/tools/perf/arch/x86/tests/insn-x86.c index c3e5f4ab0d3e..7b5eb8baf0f2 100644 --- a/tools/perf/arch/x86/tests/insn-x86.c +++ b/tools/perf/arch/x86/tests/insn-x86.c @@ -1,11 +1,12 @@ // SPDX-License-Identifier: GPL-2.0 #include <linux/types.h> +#include <string.h> #include "debug.h" #include "tests/tests.h" #include "arch-tests.h" +#include "../../../../arch/x86/include/asm/insn.h" -#include "intel-pt-decoder/insn.h" #include "intel-pt-decoder/intel-pt-insn-decoder.h" struct test_data { @@ -17,17 +18,19 @@ struct test_data { const char *asm_rep; }; -struct test_data test_data_32[] = { +const struct test_data test_data_32[] = { #include "insn-x86-dat-32.c" {{0x0f, 0x01, 0xee}, 3, 0, NULL, NULL, "0f 01 ee \trdpkru"}, {{0x0f, 0x01, 0xef}, 3, 0, NULL, NULL, "0f 01 ef \twrpkru"}, {{0}, 0, 0, NULL, NULL, NULL}, }; -struct test_data test_data_64[] = { +const struct test_data test_data_64[] = { #include "insn-x86-dat-64.c" {{0x0f, 0x01, 0xee}, 3, 0, NULL, NULL, "0f 01 ee \trdpkru"}, {{0x0f, 0x01, 0xef}, 3, 0, NULL, NULL, "0f 01 ef \twrpkru"}, + {{0xf2, 0x0f, 0x01, 0xca}, 4, 0, "erets", "indirect", "f2 0f 01 ca \terets"}, + {{0xf3, 0x0f, 0x01, 0xca}, 4, 0, "eretu", "indirect", "f3 0f 01 ca \teretu"}, {{0}, 0, 0, NULL, NULL, NULL}, }; @@ -47,6 +50,9 @@ static int get_op(const char *op_str) {"int", INTEL_PT_OP_INT}, {"syscall", INTEL_PT_OP_SYSCALL}, {"sysret", INTEL_PT_OP_SYSRET}, + {"vmentry", INTEL_PT_OP_VMENTRY}, + {"erets", INTEL_PT_OP_ERETS}, + {"eretu", INTEL_PT_OP_ERETU}, {NULL, 0}, }; struct val_data *val; @@ -91,16 +97,15 @@ static int get_branch(const char *branch_str) return -1; } -static int test_data_item(struct test_data *dat, int x86_64) +static int test_data_item(const struct test_data *dat, int x86_64) { struct intel_pt_insn intel_pt_insn; + int op, branch, ret; struct insn insn; - int op, branch; - insn_init(&insn, dat->data, MAX_INSN_SIZE, x86_64); - insn_get_length(&insn); - - if (!insn_complete(&insn)) { + ret = insn_decode(&insn, dat->data, MAX_INSN_SIZE, + x86_64 ? INSN_MODE_64 : INSN_MODE_32); + if (ret < 0) { pr_debug("Failed to decode: %s\n", dat->asm_rep); return -1; } @@ -142,9 +147,9 @@ static int test_data_item(struct test_data *dat, int x86_64) return 0; } -static int test_data_set(struct test_data *dat_set, int x86_64) +static int test_data_set(const struct test_data *dat_set, int x86_64) { - struct test_data *dat; + const struct test_data *dat; int ret = 0; for (dat = dat_set; dat->expected_length; dat++) { @@ -172,7 +177,7 @@ static int test_data_set(struct test_data *dat_set, int x86_64) * verbose (-v) option to see all the instructions and whether or not they * decoded successfully. */ -int test__insn_x86(struct test *test __maybe_unused, int subtest __maybe_unused) +int test__insn_x86(struct test_suite *test __maybe_unused, int subtest __maybe_unused) { int ret = 0; |