package lzw

// TODO(nigeltao): check that PDF uses LZW in the same way as GIF,
// modulo LSB/MSB packing order.

import (
	"bufio"
	"errors"
	"fmt"
	"io"
)

// Order specifies the bit ordering in an LZW data stream.
type Order int

const (
	// LSB means Least Significant Bits first, as used in the GIF file format.
	LSB Order = iota
	// MSB means Most Significant Bits first, as used in the TIFF and PDF

	default:
		panic("bad BoundsKind")
	}
}

// arm64BitField is the GO type of ARM64BitField auxInt.
// if x is an ARM64BitField, then width=x&0xff, lsb=(x>>8)&0xff, and
// width+lsb<64 for 64-bit variant, width+lsb<32 for 32-bit variant.
// the meaning of width and lsb are instruction-dependent.

		u := (x >> 23) & 1
		if u == 0 {
			d = -d
		}
		return PCRel(d)

	case arg_lsb_width:
		lsb := (x >> 7) & (1<<5 - 1)
		msb := (x >> 16) & (1<<5 - 1)
		if msb < lsb || msb >= 32 {
			return nil
		}
		return Imm(msb + 1 - lsb)

	case arg_mem_R:
		Rn := Reg((x >> 16) & (1<<4 - 1))
		return Mem{Base: Rn, Mode: AddrOffset}

	case arg_mem_R_pm_R_postindex:

// This implements the ELF dynamic linking spec at
// http://sco.com/developers/gabi/latest/ch5.dynamic.html

// The version section is documented at
// https://refspecs.linuxfoundation.org/LSB_3.2.0/LSB-Core-generic/LSB-Core-generic/symversion.html

const (
	_AT_SYSINFO_EHDR = 33

	_PT_LOAD    = 1 /* Loadable program segment */
	_PT_DYNAMIC = 2 /* Dynamic linking information */

    <_comment>Office Open XML Workbook (macro-enabled)</_comment>
    <glob pattern="*.xlsm"/>
    <sub-class-of type="application/x-tika-ooxml"/>
  </mime-type>

  <mime-type type="application/vnd.ms-excel.sheet.binary.macroenabled.12">
    <_comment>Microsoft Excel 2007 Binary Spreadsheet</_comment>
    <glob pattern="*.xlsb"/>
    <sub-class-of type="application/x-tika-ooxml"/>
  </mime-type>

// license that can be found in the LICENSE file.

package ppc64asm

import (
	"fmt"
	"strings"
)

// A BitField is a bit-field in a 32-bit word.
// Bits are counted from 0 from the MSB to 31 as the LSB.
type BitField struct {
	Offs uint8 // the offset of the left-most bit.
	Bits uint8 // length in bits.
	// This instruction word holding this field.
	// It is always 0 for ISA < 3.1 instructions. It is

    arch="$(dpkg-deb --info "${FILE}" | grep Arch | cut -d: -f 2 | cut -c 2-)"
    echo "${arch}"
    return 0
  fi
  FILE_INFO=$(file "${FILE}" || true)
  if [[ ${FILE_INFO} == *"ELF 64-bit LSB"* ]]; then
    case ${FILE_INFO} in
      *x86-64*)
        echo "amd64"
        return 0
        ;;
      *aarch64*)
        echo "arm64"
        return 0
        ;;
    esac
  fi
}

    }

    public void test_getTika_msexcelx() {
        final InputStream in = ResourceUtil.getResourceAsStream("extractor/msoffice/test.xlsx");
        final ExtractData extractData = tikaExtractor.getText(in, null);
        final String content = extractData.getContent();
        CloseableUtil.closeQuietly(in);
        logger.info(content);

// then ... selected bits instruction".
//
// The Start and End values are the indexes that represent
// the masked region. They are inclusive and are in big-
// endian order (bit 0 is the MSB, bit 63 is the LSB). They
// may wrap around.
//
// Some examples:
//
// Masked region             | Start | End
// --------------------------+-------+----
// 0x00_00_00_00_00_00_00_0f | 60    | 63

			r = rt
		} else if p.As == ABFC { // only "BFC $width, $lsb, Reg" is accepted, p.Reg must be 0
			c.ctxt.Diag("illegal combination: %v", p)
		}
		if p.GetFrom3() == nil || p.GetFrom3().Type != obj.TYPE_CONST {
			c.ctxt.Diag("%v: missing or wrong LSB", p)
			break
		}
		lsb := p.GetFrom3().Offset
		width := p.From.Offset
		if lsb < 0 || lsb > 31 || width <= 0 || (lsb+width) > 32 {
			c.ctxt.Diag("%v: wrong width or LSB", p)