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intel 2.7 KB
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  1. 

  2. #------------------------------------------------------------------------------
    3. 

  3. # $File: intel,v 1.14 2015/11/10 00:13:27 christos Exp $
    4. 

  4. # intel:  file(1) magic for x86 Unix
    5. 

  5. #
    6. 

  6. # Various flavors of x86 UNIX executable/object (other than Xenix, which
    7. 

  7. # is in "microsoft").  DOS is in "msdos"; the ambitious soul can do
    8. 

  8. # Windows as well.
    9. 

  9. #
    10. 

  10. # Windows NT belongs elsewhere, as you need x86 and MIPS and Alpha and
    11. 

  11. # whatever comes next (HP-PA Hummingbird?).  OS/2 may also go elsewhere
    12. 

  12. # as well, if, as, and when IBM makes it portable.
    13. 

  13. #
    14. 

  14. # The `versions' should be un-commented if they work for you.
    15. 

  15. # (Was the problem just one of endianness?)
    16. 

  16. #
    17. 

  17. 0	leshort		0502		basic-16 executable
    18. 

  18. >12	lelong		>0		not stripped
    19. 

  19. #>22	leshort		>0		- version %d
    20. 

  20. 0	leshort		0503		basic-16 executable (TV)
    21. 

  21. >12	lelong		>0		not stripped
    22. 

  22. #>22	leshort		>0		- version %d
    23. 

  23. 0	leshort		0510		x86 executable
    24. 

  24. >12	lelong		>0		not stripped
    25. 

  25. 0	leshort		0511		x86 executable (TV)
    26. 

  26. >12	lelong		>0		not stripped
    27. 

  27. 0	leshort		=0512		iAPX 286 executable small model (COFF)
    28. 

  28. >12	lelong		>0		not stripped
    29. 

  29. #>22	leshort		>0		- version %d
    30. 

  30. 0	leshort		=0522		iAPX 286 executable large model (COFF)
    31. 

  31. >12	lelong		>0		not stripped
    32. 

  32. #>22	leshort		>0		- version %d
    33. 

  33. # updated by Joerg Jenderek at Oct 2015
    34. 

  34. # https://de.wikipedia.org/wiki/Common_Object_File_Format
    35. 

  35. # http://www.delorie.com/djgpp/doc/coff/filhdr.html
    36. 

  36. # ./msdos (version 5.25) labeled the next entry as "MS Windows COFF Intel 80386 object file"
    37. 

  37. # ./intel (version 5.25) label labeled the next entry as "80386 COFF executable"
    38. 

  38. # SGI labeled the next entry as "iAPX 386 executable" --Dan Quinlan
    39. 

  39. 0	leshort		=0514		
    40. 

  40. # use subroutine to display name+flags+variables for common object formated files 
    41. 

  41. >0	use				display-coff
    42. 

  42. #>12	lelong		>0		not stripped
    43. 

  43. # no hint found, that at offset 22 is version
    44. 

  44. #>22	leshort		>0		- version %d
    45. 

  45. 

  46. # rom: file(1) magic for BIOS ROM Extensions found in intel machines
    47. 

  47. #      mapped into memory between 0xC0000 and 0xFFFFF
    48. 

  48. # From Gurkan Sengun <gurkan@linuks.mine.nu>, www.linuks.mine.nu
    49. 

  49. # updated by Joerg Jenderek
    50. 

  50. # https://en.wikipedia.org/wiki/Option_ROM
    51. 

  51. 0        beshort         0x55AA       BIOS (ia32) ROM Ext.
    52. 

  52. !:mime	application/octet-stream
    53. 

  53. !:ext	rom/bin
    54. 

  54. >5       string          USB          USB
    55. 

  55. >7       string          LDR          UNDI image
    56. 

  56. >30      string          IBM          IBM comp. Video
    57. 

  57. >26      string          Adaptec      Adaptec
    58. 

  58. >28      string          Adaptec      Adaptec
    59. 

  59. >42      string          PROMISE      Promise
    60. 

  60. >2       byte            x            (%d*512)
    61. 

  61. 

  62. # Flash descriptors for Intel SPI flash roms.
    63. 

  63. # From Dr. Jesus <j@hug.gs>
    64. 

  64. 0	lelong		0x0ff0a55a	Intel serial flash for ICH/PCH ROM <= 5 or 3400 series A-step
    65. 

  65. 16	lelong		0x0ff0a55a	Intel serial flash for PCH ROM
    66.