Adding upstream version 1:5.44.upstream/1%5.44upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 82 insertions, 0 deletions

diff --git a/magic/Magdir/forth b/magic/Magdir/forth
new file mode 100644
index 0000000..34c9181
--- /dev/null
+++ b/magic/Magdir/forth
@@ -0,0 +1,82 @@
+
+#------------------------------------------------------------------------------
+# $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