Annotation of src/external/gpl3/binutils.old/dist/gas/doc/c-ns32k.texi, Revision 1.6
1.6 ! christos 1: @c Copyright (C) 1991-2018 Free Software Foundation, Inc.
1.1 christos 2: @c This is part of the GAS manual.
3: @c For copying conditions, see the file as.texinfo.
4:
5: @ignore
6: @c FIXME! Stop ignoring when filled in.
7: @node 32x32
8: @chapter 32x32
9:
10: @section Options
11: The 32x32 version of @code{@value{AS}} accepts a @samp{-m32032} option to
1.6 ! christos 12: specify that it is compiling for a 32032 processor, or a
1.1 christos 13: @samp{-m32532} to specify that it is compiling for a 32532 option.
14: The default (if neither is specified) is chosen when the assembler
15: is compiled.
16:
17: @section Syntax
18: I don't know anything about the 32x32 syntax assembled by
19: @code{@value{AS}}. Someone who understands the processor (I've never seen
20: one) and the possible syntaxes should write this section.
21:
22: @section Floating Point
23: The 32x32 uses @sc{ieee} floating point numbers, but @code{@value{AS}}
24: only creates single or double precision values. I don't know if the
25: 32x32 understands extended precision numbers.
26:
27: @section 32x32 Machine Directives
28: The 32x32 has no machine dependent directives.
29:
30: @end ignore
31:
32: @ifset GENERIC
33: @page
34: @node NS32K-Dependent
35: @chapter NS32K Dependent Features
36: @end ifset
37:
38: @ifclear GENERIC
39: @node Machine Dependencies
40: @chapter NS32K Dependent Features
41: @end ifclear
42:
43: @cindex N32K support
44: @menu
45: * NS32K Syntax:: Syntax
46: @end menu
47:
48:
49: @node NS32K Syntax
50: @section Syntax
51: @menu
52: * NS32K-Chars:: Special Characters
53: @end menu
54:
55: @node NS32K-Chars
56: @subsection Special Characters
57:
58: @cindex line comment character, NS32K
59: @cindex NS32K line comment character
60: The presence of a @samp{#} appearing anywhere on a line indicates the
61: start of a comment that extends to the end of that line.
62:
63: If a @samp{#} appears as the first character of a line then the whole
64: line is treated as a comment, but in this case the line can also be a
65: logical line number directive (@pxref{Comments}) or a preprocessor
66: control command (@pxref{Preprocessing}).
67:
68: If Sequent compatibility has been configured into the assembler then
69: the @samp{|} character appearing as the first character on a line will
70: also indicate the start of a line comment.
71:
72: @cindex line separator, NS32K
73: @cindex statement separator, NS32K
74: @cindex NS32K line separator
75: The @samp{;} character can be used to separate statements on the same
76: line.
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