static void
test_disp_control_helper(void *dc, int disp,
bool encode_zero_disp, bool force_full_disp, bool disp16,
uint len_expect)
{
byte *pc;
uint len;
instr_t *instr = INSTR_CREATE_mov_ld
(dc, opnd_create_reg(REG_ECX),
opnd_create_base_disp_ex(disp16 ? IF_X64_ELSE(REG_EBX, REG_BX) :
REG_XBX, REG_NULL, 0,
disp, OPSZ_4,
encode_zero_disp, force_full_disp, disp16));
pc = instr_encode(dc, instr, buf);
len = (int) (pc - (byte *)buf);
#if VERBOSE
pc = disassemble_with_info(dc, buf, STDOUT, true, true);
#endif
ASSERT(len == len_expect);
instr_reset(dc, instr);
decode(dc, buf, instr);
ASSERT(instr_num_srcs(instr) == 1 &&
opnd_is_base_disp(instr_get_src(instr, 0)) &&
BOOLS_MATCH(encode_zero_disp,
opnd_is_disp_encode_zero(instr_get_src(instr, 0))) &&
BOOLS_MATCH(force_full_disp,
opnd_is_disp_force_full(instr_get_src(instr, 0))) &&
BOOLS_MATCH(disp16,
opnd_is_disp_short_addr(instr_get_src(instr, 0))));
instr_destroy(dc, instr);
}
bool
ipc_reader_t::operator!=(const ipc_reader_t& rhs)
{
return !BOOLS_MATCH(rhs.at_eof, at_eof);
}
