Function ZydisEncoderEncodeInstructionInternal

external/zydis/src/Encoder.c:4311–4324

* Encodes instruction with semantics specified in encoder request structure. * * @param request A pointer to the `ZydisEncoderRequest` struct. Must be validated before * calling this function. * @param buffer A pointer to the output buffer receiving encoded instruction. * @param length A pointer to the variable containing length of the output buffer. U

 * @return  A zyan status code.
 */
static ZyanStatus ZydisEncoderEncodeInstructionInternal(const ZydisEncoderRequest *request,
    void *buffer, ZyanUSize *length, ZydisEncoderInstruction *instruction)
{
    ZydisEncoderInstructionMatch match;
    ZYAN_CHECK(ZydisFindMatchingDefinition(request, &match));
    ZydisEncoderBuffer output;
    output.buffer = (ZyanU8 *)buffer;
    output.size = *length;
    output.offset = 0;
    ZYAN_CHECK(ZydisBuildInstruction(&match, instruction));
    ZYAN_CHECK(ZydisEmitInstruction(instruction, &output));
    *length = output.offset;
    return ZYAN_STATUS_SUCCESS;
}

/* ============================================================================================== */
/* Exported functions                                                                             */