PPUDump: what changed

Revision 1 to 2. Removed lines have a minus sign; added lines have a plus sign.

Old	New		Line
1	1		From [FreePascal User's Manual](ftp://ftp.freepascal.org/pub/fpc/docs-pdf/user.pdf):
2	2
3	3		ppudump is a program, which shows the contents of a Free Pascal unit. It is distributed with the compiler. You can just issue the following command
4	4
5		-	~~` ppudump [options] foo.ppu`~~
	5	+	```text
	6	+	ppudump [options] foo.ppu
	7	+	```
6	8
7	9		to display the contents of the foo.ppu unit. You can specify multiple files on the command line.
8	10
9	11		The options can be used to change the verbosity of the display. By default, all available information is displayed. You can set the verbosity level using the -Vxxx option. Here, xxx is a combination of the following letters:
10	12
11	13		h: show header info.
12	14
13	15		i: show interface information.
14	16
15	17		m: show implementation information.
16	18
17	19		d: show only (interface) definitions.
18	20
19	21		s: show only (interface) symbols.
20	22
21	23		b: show browser info.
22	24
23	25		a: show everything (default if no -V option is present).
24	26
25	27		# example output
26	28
27	29		ppudump unit1.ppu
28	30
29	31		PPU-Analyser Version 3.1.1
30	32		Copyright (c) 1998-2013 by the Free Pascal Development Team
31	33
32	34		Analyzing unit1.ppu (v195)
33	35
34	36		Header
35	37		-------
36	38		Compiler version : 3.1.1
37	39		Target processor : x86_64
38	40		Target operating system : Linux-x86-64
39	41		Unit flags : init, static_linked, little_endian, has_debug_info, dwarf_debug_info, local_symtable
40	42		FileSize (w/o header) : 97855
41	43		Checksum : 52269C9E
42	44		Interface Checksum : 8B95EA98
43	45		Indirect Checksum : DA0A4D1C
44	46		Definitions stored : 312
45	47		Symbols stored : 960
46	48
47	49		Interface section
48	50		------------------
49	51		Module Name: Unit1
50	52
51	53		Source file 1 : unit1.pas 2017/10/19 12:04:48
52	54		Source file 2 : unit1.lrs 2017/10/19 11:26:00
53	55		Uses unit: System (Crc: 0071642B, IntfcCrc: 675CDF65, IndCrc: 3EF9017F)
54	56		Uses unit: objpas (Crc: 0C0DE648, IntfcCrc: 8F0C59F0, IndCrc: 09D16E16)
55	57		Uses unit: Classes (Crc: 2BD4311F, IntfcCrc: FEC1B15D, IndCrc: A2A74441)
56	58		Uses unit: sysutils (Crc: 673DB7A8, IntfcCrc: FB3278AD, IndCrc: 029F2F57)
57	59		Uses unit: FileUtil (Crc: DDDF8F2E, IntfcCrc: 91946678, IndCrc: 773AB234)
58	60		Uses unit: LResources (Crc: B1B5CBCA, IntfcCrc: BD6404C3, IndCrc: 07FAEA28)
59	61		Uses unit: Forms (Crc: 7BD93F9B, IntfcCrc: 4CED5DD1, IndCrc: 5876762D)
60	62		Uses unit: Controls (Crc: B19F0092, IntfcCrc: 748FCEC1, IndCrc: 7E2DABAF)
61	63		Uses unit: Graphics (Crc: 047DF96C, IntfcCrc: 7F769B7A, IndCrc: 25206CE8)
62	64		Uses unit: Dialogs (Crc: F3CCBFDB, IntfcCrc: BA984012, IndCrc: 64641653)
63	65		Uses unit: StdCtrls (Crc: C7C6F1A3, IntfcCrc: 320098AF, IndCrc: D6382504)
64	66		Uses unit: uCmdBox (Crc: 63BFCCE9, IntfcCrc: FA038A54, IndCrc: 7A21D263)
65	67		Uses unit: GifAnim (Crc: 75FA8DA5, IntfcCrc: EB25FB6B, IndCrc: 65C55C81)
66	68		Link unit object file: unit1.o (static )
67	69		DerefMapsize: 15
68	70		DerefMap[0] = SYSTEM
69	71		DerefMap[1] = FORMS
70	72		DerefMap[2] = CONTROLS
71	73		DerefMap[3] = CLASSES
72	74		DerefMap[4] = STDCTRLS
73	75		DerefMap[5] = LCLCLASSES
74	76		DerefMap[6] = WSLCLCLASSES
75	77		DerefMap[7] = TYPES
76	78		DerefMap[8] = LCLTYPE
77	79		DerefMap[9] = LMESSAGES
78	80		DerefMap[10] = GRAPHTYPE
79	81		DerefMap[11] = MENUS
80	82		DerefMap[12] = GRAPHICS
81	83		DerefMap[13] = OBJPAS
82	84		DerefMap[14] = LRESOURCES
83	85		Derefdata length: 18605
84	86
85	87		Interface symtable
86	88		----------------------
87	89		Symtable options: none
88	90
89	91		Interface definitions
90	92		----------------------
91	93		Definition Id 0
92	94		Object/Class definition
93	95		Type symbol : (0) SymId 2
94	96		DefOptions :
95	97		DefStates : VMT Written, RTTITable Used, InitTable Used, RTTITable Written, InitTable Written, Dwarf DbgInfo Written
96	98		Name of Class : TForm1
97	99		Import lib/pkg :
98	100		Options : HasVirtual, HasPrivate, HasProtected, HasConstructor, HasDestructor, HasVMT, CanHavePublished
99	101		Type : class
100	102		Helper Type : none
101	103		External name :
102	104		DataSize : 1904
103	105		PaddingSize : 0
104	106		FieldAlign : 0
105	107		RecordAlign : 8
106	108		RecordAlignMin : 0
107	109		VmtField : (8) Unit 0, SymId 4244
108	110		Ancestor Class : (17) Unit 1, DefId 1093
109	111		Abstract methods : 0
110	112		VMT entries: 307
111	113		(129) Unit 1, DefId 864
112	114		Visibility: public
113	115		(138) Unit 5, DefId 10
114	116		Visibility: public
115	117		(147) Unit 0, DefId 749
116	118		Visibility: public
117	119		(156) Unit 3, DefId 1586
118	120		Visibility: public
119	121		----
120	122
121	123		... lots of info
122	124
123	125		---
124	126		From the Free Pascal wiki, page "PPUDump", as it stood on 2019-08-28 after a change by Polluks, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's [[Licensing]] page. If you have concerns about this material, [message the admin](/wiki-contact).
125	127		Category: FPC

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