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- #------------------------------------------------------------------------------
- # $File: forth,v 1.4 2021/04/26 15:56:00 christos Exp $
- # forth: file(1) magic for various Forth environments
- # From: Lubomir Rintel <lkundrak@v3.sk>
- #
- # Has a FORTH stack diagram and something that looks very much like a FORTH
- # multi-line word definition. Probably a FORTH source.
- 0 regex \[[:space:]]\\(([[:space:]].*)?\ --\ (.*[[:space:]])?\\)
- >0 regex \^:\[[:space:]]
- >>0 regex \^;$ FORTH program
- !:mime text/x-forth
- # Inline word definition complete with a stack diagram
- 0 regex \^:[[:space:]].*[[:space:]]\\(([[:space:]].*)?\ --\ (.*[[:space:]])?\\)[[:space:]].*[[:space:]];$ FORTH program
- !:mime text/x-forth
- # Various dictionary images used by OpenFirware FORTH environment
- 0 lelong 0xe1a00000
- >8 lelong 0xe1a00000
- # skip raspberry pi kernel image kernel7.img by checking for positive text length
- >>24 lelong >0 ARM OpenFirmware FORTH Dictionary,
- >>>24 lelong x Text length: %d bytes,
- >>>28 lelong x Data length: %d bytes,
- >>>32 lelong x Text Relocation Table length: %d bytes,
- >>>36 lelong x Data Relocation Table length: %d bytes,
- >>>40 lelong x Entry Point: %#08X,
- >>>44 lelong x BSS length: %d bytes
- 0 string MP
- >28 lelong 1 x86 OpenFirmware FORTH Dictionary,
- >>4 leshort x %d blocks
- >>2 leshort x + %d bytes,
- >>6 leshort x %d relocations,
- >>8 leshort x Header length: %d paragraphs,
- >>10 leshort x Data Size: %d
- >>12 leshort x - %d 4K pages,
- >>14 lelong x Initial Stack Pointer: %#08X,
- >>20 lelong x Entry Point: %#08X,
- >>24 lelong x First Relocation Item: %d,
- >>26 lelong x Overlay Number: %d,
- >>18 leshort x Checksum: %#08X
- 0 belong 0x48000020 PowerPC OpenFirmware FORTH Dictionary,
- >4 belong x Text length: %d bytes,
- >8 belong x Data length: %d bytes,
- >12 belong x BSS length: %d bytes,
- >16 belong x Symbol Table length: %d bytes,
- >20 belong x Entry Point: %#08X,
- >24 belong x Text Relocation Table length: %d bytes,
- >28 belong x Data Relocation Table length: %d bytes
- 0 lelong 0x10000007 MIPS OpenFirmware FORTH Dictionary,
- >4 lelong x Text length: %d bytes,
- >8 lelong x Data length: %d bytes,
- >12 lelong x BSS length: %d bytes,
- >16 lelong x Symbol Table length: %d bytes,
- >20 lelong x Entry Point: %#08X,
- >24 lelong x Text Relocation Table length: %d bytes,
- >28 lelong x Data Relocation Table length: %d bytes
- # Dictionary images used by minimal C FORTH environments, any platform,
- # using native byte order.
- # Weak.
- #0 short 0x5820 cForth 16-bit Dictionary,
- #>2 short x Serial: %#08X,
- #>4 short x Dictionary Start: %#08X,
- #>6 short x Dictionary Size: %d bytes,
- #>8 short x User Area Start: %#08X,
- #>10 short x User Area Size: %d bytes,
- #>12 short x Entry Point: %#08X
- 0 long 0x581120 cForth 32-bit Dictionary,
- >4 long x Serial: %#08X,
- >8 long x Dictionary Start: %#08X,
- >12 long x Dictionary Size: %d bytes,
- >16 long x User Area Start: %#08X,
- >20 long x User Area Size: %d bytes,
- >24 long x Entry Point: %#08X
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