Mercurial > hg > index.cgi

annotate docs/manual/x807.html @ 254:155799f6cfa5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add documentation for the FILL pseudo operation
author William Astle <lost@l-w.ca>
date Wed, 30 Jan 2013 21:32:14 -0700
parents
children c4853a54b4a1
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
254
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd">
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
2 <HTML
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
3 ><HEAD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
4 ><TITLE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
5 >Linking Scripts</TITLE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
6 ><META
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
7 NAME="GENERATOR"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
8 CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
9 REL="HOME"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
10 TITLE="LW Tool Chain"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
11 HREF="index.html"><LINK
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
12 REL="UP"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
13 TITLE="LWLINK"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
14 HREF="c693.html"><LINK
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
15 REL="PREVIOUS"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
16 TITLE="Linker Operation"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
17 HREF="x793.html"><LINK
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
18 REL="NEXT"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
19 TITLE="Format Specific Linking Notes"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
20 HREF="x864.html"></HEAD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
21 ><BODY
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
22 CLASS="SECTION"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
23 BGCOLOR="#FFFFFF"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
24 TEXT="#000000"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
25 LINK="#0000FF"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
26 VLINK="#840084"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
27 ALINK="#0000FF"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
28 ><DIV
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
29 CLASS="NAVHEADER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
30 ><TABLE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
31 SUMMARY="Header navigation table"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
32 WIDTH="100%"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
33 BORDER="0"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
34 CELLPADDING="0"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
35 CELLSPACING="0"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
36 ><TR
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
37 ><TH
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
38 COLSPAN="3"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
39 ALIGN="center"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
40 >LW Tool Chain</TH
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
41 ></TR
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
42 ><TR
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
43 ><TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
44 WIDTH="10%"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
45 ALIGN="left"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
46 VALIGN="bottom"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
47 ><A
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
48 HREF="x793.html"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
49 ACCESSKEY="P"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
50 >Prev</A
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
51 ></TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
52 ><TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
53 WIDTH="80%"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
54 ALIGN="center"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
55 VALIGN="bottom"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
56 >Chapter 4. LWLINK</TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
57 ><TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
58 WIDTH="10%"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
59 ALIGN="right"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
60 VALIGN="bottom"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
61 ><A
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
62 HREF="x864.html"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
63 ACCESSKEY="N"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
64 >Next</A
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
65 ></TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
66 ></TR
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
67 ></TABLE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
68 ><HR
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
69 ALIGN="LEFT"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
70 WIDTH="100%"></DIV
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
71 ><DIV
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
72 CLASS="SECTION"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
73 ><H1
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
74 CLASS="SECTION"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
75 ><A
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
76 NAME="AEN807"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
77 >4.3. Linking Scripts</A
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
78 ></H1
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
79 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
80 >A linker script is used to instruct the linker about how to assemble the
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
81 various sections into a completed binary. It consists of a series of
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
82 directives which are considered in the order they are encountered.</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
83 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
84 >The sections will appear in the resulting binary in the order they are
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
85 specified in the script file. If a referenced section is not found, the linker will behave as though the
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
86 section did exist but had a zero size, no relocations, and no exports.
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
87 A section should only be referenced once. Any subsequent references will have
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
88 an undefined effect.</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
89 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
90 >All numbers are in linking scripts are specified in hexadecimal. All directives
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
91 are case sensitive although the hexadecimal numbers are not.</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
92 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
93 >A section name can be specified as a "*", then any section not
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
94 already matched by the script will be matched. The "*" can be followed
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
95 by a comma and a flag to narrow the section down slightly, also.
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
96 If the flag is "!bss", then any section that is not flagged as a bss section
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
97 will be matched. If the flag is "bss", then any section that is flagged as
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
98 bss will be matched.</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
99 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
100 >The following directives are understood in a linker script.</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
101 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
102 ></P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
103 ><DIV
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
104 CLASS="VARIABLELIST"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
105 ><DL
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
106 ><DT
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
107 >sectopt <CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
108 CLASS="PARAMETER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
109 >section</CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
110 > padafter <CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
111 CLASS="PARAMETER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
112 >byte,...</CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
113 ></DT
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
114 ><DD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
115 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
116 >&#13;This will cause the linker to append the specified list of byte values
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
117 (specified in hexadecimal separated by commas) to the end of the named
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
118 section. This is done once all instances of the specified section are
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
119 collected together. This has no effect if the specified section does not
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
120 appear anywhere in any of the objects specified for linking. &#13;</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
121 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
122 >&#13;If code depends on the presence of this padding somewhere, it is sufficient
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
123 to include an empty section of the specified name in the object that depends
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
124 on it.&#13;</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
125 ></DD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
126 ><DT
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
127 >define basesympat <CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
128 CLASS="PARAMETER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
129 >string</CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
130 ></DT
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
131 ><DD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
132 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
133 >&#13;This causes the linker to define a symbol for the ultimate base address of
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
134 each section using the pattern specified by <CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
135 CLASS="PARAMETER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
136 >string</CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
137 >.
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
138 In the string, %s can appear exactly once and will be replaced with the
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
139 section name. The base address is calculated after all instances of each
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
140 section have been collapsed together.&#13;</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
141 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
142 >&#13;It should be noted that if none of the objects to be linked contains a
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
143 particular section name, there will be no base symbol defined for it, even
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
144 if it is listed explicitly in the link script. If code depends on the
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
145 presence of these symbols, it is sufficient to include an empty section of
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
146 the specified name in the object that depends on it.&#13;</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
147 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
148 > If the pattern resolves to the same string for multiple
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
149 sections, the results are undefined.&#13;</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
150 ></DD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
151 ><DT
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
152 >define lensympat <CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
153 CLASS="PARAMETER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
154 >string</CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
155 ></DT
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
156 ><DD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
157 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
158 >&#13;This causes the linker to define a symbol for the ultimate length of each
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
159 section using the pattern specified by <CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
160 CLASS="PARAMETER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
161 >string</CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
162 >. In
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
163 the string, %s can appear exactly once and will be replaced with the section
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
164 name. The length is calculated after all instances of a section have been
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
165 collapsed together.&#13;</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
166 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
167 >&#13;It should be noted that if none of the objects to be linked contains a
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
168 particular section name, there will be no length symbol defined for it, even
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
169 if it is listed explicitly in the link script. If code depends on the
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
170 presence of these symbols, it is sufficient to include an empty section of
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
171 the specified name in the object that depends on it.&#13;</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
172 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
173 >If the pattern resolves to the same string for multiple
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
174 sections, the results are undefined.&#13;</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
175 ></DD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
176 ><DT
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
177 >section <CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
178 CLASS="PARAMETER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
179 >name</CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
180 > load <CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
181 CLASS="PARAMETER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
182 >addr</CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
183 ></DT
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
184 ><DD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
185 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
186 >&#13;This causes the section <CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
187 CLASS="PARAMETER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
188 >name</CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
189 > to load at
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
190 <CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
191 CLASS="PARAMETER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
192 >addr</CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
193 >. For the raw target, only one "load at" entry is
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
194 allowed for non-bss sections and it must be the first one. For raw targets,
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
195 it affects the addresses the linker assigns to symbols but has no other
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
196 affect on the output. bss sections may all have separate load addresses but
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
197 since they will not appear in the binary anyway, this is okay.</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
198 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
199 >For the decb target, each "load" entry will cause a new "block" to be
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
200 output to the binary which will contain the load address. It is legal for
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
201 sections to overlap in this manner - the linker assumes the loader will sort
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
202 everything out.</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
203 ></DD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
204 ><DT
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
205 >section <CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
206 CLASS="PARAMETER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
207 >name</CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
208 ></DT
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
209 ><DD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
210 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
211 >&#13;This will cause the section <CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
212 CLASS="PARAMETER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
213 >name</CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
214 > to load after the previously listed
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
215 section.</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
216 ></DD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
217 ><DT
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
218 >entry <CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
219 CLASS="PARAMETER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
220 >addr or sym</CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
221 ></DT
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
222 ><DD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
223 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
224 >This will cause the execution address (entry point) to be the address
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
225 specified (in hex) or the specified symbol name. The symbol name must
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
226 match a symbol that is exported by one of the object files being linked.
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
227 This has no effect for targets that do not encode the entry point into the
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
228 resulting file. If not specified, the entry point is assumed to be address 0
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
229 which is probably not what you want. The default link scripts for targets
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
230 that support this directive automatically starts at the beginning of the
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
231 first section (usually "init" or "code") that is emitted in the binary.</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
232 ></DD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
233 ><DT
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
234 >pad <CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
235 CLASS="PARAMETER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
236 >size</CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
237 ></DT
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
238 ><DD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
239 ><P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
240 >This will cause the output file to be padded with NUL bytes to be exactly
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
241 <CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
242 CLASS="PARAMETER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
243 >size</CODE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
244 > bytes in length. This only makes sense for a raw target.</P
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
245 ></DD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
246 ></DL
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
247 ></DIV
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
248 ></DIV
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
249 ><DIV
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
250 CLASS="NAVFOOTER"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
251 ><HR
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
252 ALIGN="LEFT"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
253 WIDTH="100%"><TABLE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
254 SUMMARY="Footer navigation table"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
255 WIDTH="100%"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
256 BORDER="0"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
257 CELLPADDING="0"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
258 CELLSPACING="0"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
259 ><TR
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
260 ><TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
261 WIDTH="33%"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
262 ALIGN="left"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
263 VALIGN="top"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
264 ><A
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
265 HREF="x793.html"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
266 ACCESSKEY="P"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
267 >Prev</A
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
268 ></TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
269 ><TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
270 WIDTH="34%"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
271 ALIGN="center"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
272 VALIGN="top"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
273 ><A
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
274 HREF="index.html"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
275 ACCESSKEY="H"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
276 >Home</A
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
277 ></TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
278 ><TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
279 WIDTH="33%"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
280 ALIGN="right"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
281 VALIGN="top"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
282 ><A
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
283 HREF="x864.html"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
284 ACCESSKEY="N"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
285 >Next</A
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
286 ></TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
287 ></TR
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
288 ><TR
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
289 ><TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
290 WIDTH="33%"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
291 ALIGN="left"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
292 VALIGN="top"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
293 >Linker Operation</TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
294 ><TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
295 WIDTH="34%"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
296 ALIGN="center"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
297 VALIGN="top"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
298 ><A
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
299 HREF="c693.html"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
300 ACCESSKEY="U"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
301 >Up</A
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
302 ></TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
303 ><TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
304 WIDTH="33%"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
305 ALIGN="right"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
306 VALIGN="top"
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
307 >Format Specific Linking Notes</TD
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
308 ></TR
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
309 ></TABLE
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
310 ></DIV
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
311 ></BODY
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
312 ></HTML
155799f6cfa5 Add documentation for the FILL pseudo operation
William Astle <lost@l-w.ca>
parents:
diff changeset
313 >