diff options
Diffstat (limited to 'capstone/bindings/ocaml/test_arm64.ml')
| -rw-r--r-- | capstone/bindings/ocaml/test_arm64.ml | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/capstone/bindings/ocaml/test_arm64.ml b/capstone/bindings/ocaml/test_arm64.ml new file mode 100644 index 000000000..8ec39c637 --- /dev/null +++ b/capstone/bindings/ocaml/test_arm64.ml @@ -0,0 +1,101 @@ +(* Capstone Disassembly Engine +* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2014 *) + +open Printf +open Capstone +open Arm64 +open Arm64_const + + +let print_string_hex comment str = + printf "%s" comment; + for i = 0 to (Array.length str - 1) do + printf "0x%02x " str.(i) + done; + printf "\n" + + +let _ARM64_CODE = "\x21\x7c\x02\x9b\x21\x7c\x00\x53\x00\x40\x21\x4b\xe1\x0b\x40\xb9\x20\x04\x81\xda\x20\x08\x02\x8b";; + +let all_tests = [ + (CS_ARCH_ARM64, [CS_MODE_ARM], _ARM64_CODE, "ARM-64"); +];; + +let print_op handle i op = + ( match op.value with + | ARM64_OP_INVALID _ -> (); (* this would never happens *) + | ARM64_OP_REG reg -> printf "\t\top[%d]: REG = %s\n" i (cs_reg_name handle reg); + | ARM64_OP_CIMM imm -> printf "\t\top[%d]: C-IMM = %u\n" i imm; + | ARM64_OP_IMM imm -> printf "\t\top[%d]: IMM = 0x%x\n" i imm; + | ARM64_OP_FP fp -> printf "\t\top[%d]: FP = %f\n" i fp; + | ARM64_OP_MEM mem -> ( printf "\t\top[%d]: MEM\n" i; + if mem.base != 0 then + printf "\t\t\toperands[%u].mem.base: REG = %s\n" i (cs_reg_name handle mem.base); + if mem.index != 0 then + printf "\t\t\toperands[%u].mem.index: REG = %s\n" i (cs_reg_name handle mem.index); + if mem.disp != 0 then + printf "\t\t\toperands[%u].mem.disp: 0x%x\n" i mem.disp; + ); + | ARM64_OP_REG_MRS reg -> printf "\t\top[%d]: REG_MRS = %u\n" i reg; + | ARM64_OP_REG_MSR reg -> printf "\t\top[%d]: REG_MSR = %u\n" i reg; + | ARM64_OP_PSTATE v -> printf "\t\top[%d]: PSTATE = %u\n" i v; + | ARM64_OP_SYS v -> printf "\t\top[%d]: SYS = %u\n" i v; + | ARM64_OP_PREFETCH v -> printf "\t\top[%d]: PREFETCH = %u\n" i v; + | ARM64_OP_BARRIER v -> printf "\t\top[%d]: BARRIER = %u\n" i v; + ); + + if op.shift.shift_type != _ARM64_SFT_INVALID && op.shift.shift_value > 0 then + printf "\t\t\tShift: type = %u, value = %u\n" + op.shift.shift_type op.shift.shift_value; + if op.ext != _ARM64_EXT_INVALID then + printf "\t\t\tExt: %u\n" op.ext; + + ();; + + +let print_detail handle insn = + match insn.arch with + | CS_INFO_ARM64 arm64 -> ( + if arm64.cc != _ARM64_CC_AL && arm64.cc != _ARM64_CC_INVALID then + printf "\tCode condition: %u\n" arm64.cc; + + if arm64.update_flags then + printf "\tUpdate-flags: True\n"; + + if arm64.writeback then + printf "\tWriteback: True\n"; + + (* print all operands info (type & value) *) + if (Array.length arm64.operands) > 0 then ( + printf "\top_count: %d\n" (Array.length arm64.operands); + Array.iteri (print_op handle) arm64.operands; + ); + printf "\n"; + ) + | _ -> (); + ;; + + +let print_insn handle insn = + printf "0x%x\t%s\t%s\n" insn.address insn.mnemonic insn.op_str; + print_detail handle insn + + +let print_arch x = + let (arch, mode, code, comment) = x in + let handle = cs_open arch mode in + let err = cs_option handle CS_OPT_DETAIL _CS_OPT_ON in + match err with + | _ -> (); + let insns = cs_disasm handle code 0x1000L 0L in + printf "*************\n"; + printf "Platform: %s\n" comment; + List.iter (print_insn handle) insns; + match cs_close handle with + | 0 -> (); + | _ -> printf "Failed to close handle"; + ;; + + + +List.iter print_arch all_tests;; |