From af1a266670d040d2f4083ff309d732d648afba2a Mon Sep 17 00:00:00 2001
From: Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com>
Date: Tue, 10 Oct 2023 14:33:42 +0000
Subject: Add submodule dependency files
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
---
capstone/tests/test_systemz.c | 145 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 145 insertions(+)
create mode 100644 capstone/tests/test_systemz.c
(limited to 'capstone/tests/test_systemz.c')
diff --git a/capstone/tests/test_systemz.c b/capstone/tests/test_systemz.c
new file mode 100644
index 000000000..f662247b8
--- /dev/null
+++ b/capstone/tests/test_systemz.c
@@ -0,0 +1,145 @@
+/* Capstone Disassembler Engine */
+/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2019 */
+
+#include <stdio.h>
+
+#include <capstone/platform.h>
+#include <capstone/capstone.h>
+
+struct platform {
+ cs_arch arch;
+ cs_mode mode;
+ unsigned char *code;
+ size_t size;
+ const char *comment;
+};
+
+static csh handle;
+
+static void print_string_hex(const char *comment, unsigned char *str, size_t len)
+{
+ unsigned char *c;
+
+ printf("%s", comment);
+ for (c = str; c < str + len; c++) {
+ printf("0x%02x ", *c & 0xff);
+ }
+
+ printf("\n");
+}
+
+static void print_insn_detail(cs_insn *ins)
+{
+ cs_sysz *sysz;
+ int i;
+
+ // detail can be NULL on "data" instruction if SKIPDATA option is turned ON
+ if (ins->detail == NULL)
+ return;
+
+ sysz = &(ins->detail->sysz);
+ if (sysz->op_count)
+ printf("\top_count: %u\n", sysz->op_count);
+
+ for (i = 0; i < sysz->op_count; i++) {
+ cs_sysz_op *op = &(sysz->operands[i]);
+ switch((int)op->type) {
+ default:
+ break;
+ case SYSZ_OP_REG:
+ printf("\t\toperands[%u].type: REG = %s\n", i, cs_reg_name(handle, op->reg));
+ break;
+ case SYSZ_OP_ACREG:
+ printf("\t\toperands[%u].type: ACREG = %u\n", i, op->reg);
+ break;
+ case SYSZ_OP_IMM:
+ printf("\t\toperands[%u].type: IMM = 0x%" PRIx64 "\n", i, op->imm);
+ break;
+ case SYSZ_OP_MEM:
+ printf("\t\toperands[%u].type: MEM\n", i);
+ if (op->mem.base != SYSZ_REG_INVALID)
+ printf("\t\t\toperands[%u].mem.base: REG = %s\n",
+ i, cs_reg_name(handle, op->mem.base));
+ if (op->mem.index != SYSZ_REG_INVALID)
+ printf("\t\t\toperands[%u].mem.index: REG = %s\n",
+ i, cs_reg_name(handle, op->mem.index));
+ if (op->mem.length != 0)
+ printf("\t\t\toperands[%u].mem.length: 0x%" PRIx64 "\n", i, op->mem.length);
+ if (op->mem.disp != 0)
+ printf("\t\t\toperands[%u].mem.disp: 0x%" PRIx64 "\n", i, op->mem.disp);
+
+ break;
+ }
+ }
+
+ if (sysz->cc != 0)
+ printf("\tCode condition: %u\n", sysz->cc);
+
+ printf("\n");
+}
+
+static void test()
+{
+#define SYSZ_CODE "\xed\x00\x00\x00\x00\x1a\x5a\x0f\x1f\xff\xc2\x09\x80\x00\x00\x00\x07\xf7\xeb\x2a\xff\xff\x7f\x57\xe3\x01\xff\xff\x7f\x57\xeb\x00\xf0\x00\x00\x24\xb2\x4f\x00\x78\xec\x18\x00\x00\xc1\x7f"
+
+ struct platform platforms[] = {
+ {
+ CS_ARCH_SYSZ,
+ CS_MODE_BIG_ENDIAN,
+ (unsigned char*)SYSZ_CODE,
+ sizeof(SYSZ_CODE) - 1,
+ "SystemZ",
+ },
+ };
+
+ uint64_t address = 0x1000;
+ cs_insn *insn;
+ int i;
+ size_t count;
+
+ for (i = 0; i < sizeof(platforms)/sizeof(platforms[0]); i++) {
+ cs_err err = cs_open(platforms[i].arch, platforms[i].mode, &handle);
+ if (err) {
+ printf("Failed on cs_open() with error returned: %u\n", err);
+ abort();
+ }
+
+ cs_option(handle, CS_OPT_DETAIL, CS_OPT_ON);
+
+ count = cs_disasm(handle, platforms[i].code, platforms[i].size, address, 0, &insn);
+ if (count) {
+ size_t j;
+
+ printf("****************\n");
+ printf("Platform: %s\n", platforms[i].comment);
+ print_string_hex("Code:", platforms[i].code, platforms[i].size);
+ printf("Disasm:\n");
+
+ for (j = 0; j < count; j++) {
+ printf("0x%" PRIx64 ":\t%s\t%s\n", insn[j].address, insn[j].mnemonic, insn[j].op_str);
+ print_insn_detail(&insn[j]);
+ }
+ printf("0x%" PRIx64 ":\n", insn[j-1].address + insn[j-1].size);
+
+ // free memory allocated by cs_disasm()
+ cs_free(insn, count);
+ } else {
+ printf("****************\n");
+ printf("Platform: %s\n", platforms[i].comment);
+ print_string_hex("Code:", platforms[i].code, platforms[i].size);
+ printf("ERROR: Failed to disasm given code!\n");
+ abort();
+ }
+
+ printf("\n");
+
+ cs_close(&handle);
+ }
+}
+
+int main()
+{
+ test();
+
+ return 0;
+}
--
cgit