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"Q" and "O" suffixes now indicate octal - touch up docs

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Frank Kotler 2003-02-06 02:44:08 +00:00
parent 8afc6966ac
commit 8fa0d037f3
4 changed files with 16 additions and 11 deletions
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2
AUTHORS
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@ -106,6 +106,6 @@ E: FIXME
D: Quiet compiler warnings
N: Michael K. Ter Louw
E: FIXME
E: mterlo1 "at" uic "dot" edu
D: Multisection support for "-f bin"

1
CHANGES
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@ -5,6 +5,7 @@
* Fix JMP FAR label and CALL FAR label.
* Add new multisection support - map files - fix align bug
* Fix sysexit, movhps/movlps reg,reg bugs in insns.dat
* "Q" or "O" suffixes indicate octal
0.98.35
-------

22
doc/nasmdoc.src
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@ -1312,7 +1312,7 @@ character, string and floating-point.
A numeric constant is simply a number. NASM allows you to specify
numbers in a variety of number bases, in a variety of ways: you can
suffix \c{H}, \c{Q} and \c{B} for \i{hex}, \i{octal} and \i{binary},
suffix \c{H}, \c{Q} or \c{O}, and \c{B} for \i{hex}, \i{octal} and \i{binary},
or you can prefix \c{0x} for hex in the style of C, or you can
prefix \c{$} for hex in the style of Borland Pascal. Note, though,
that the \I{$, prefix}\c{$} prefix does double duty as a prefix on
@ -1326,6 +1326,7 @@ Some examples:
\c mov ax,$0a2 ; hex again: the 0 is required
\c mov ax,0xa2 ; hex yet again
\c mov ax,777q ; octal
\c mov ax,777o ; octal again
\c mov ax,10010011b ; binary
@ -3778,24 +3779,27 @@ with \i\c{vstart=}.
\i\c{vfollows=}\c{<section>} as an alternative to specifying an explicit
start address.
\b Arguments to \c{org}, \c{start}, and \c{vstart} are critical
expressions. See \k{crit}.
\b Arguments to \c{org}, \c{start}, \c{vstart}, and \c{align=} are
critical expressions. See \k{crit}. E.g. \c{align=(1 << ALIGN_SHIFT)}
- \c{ALIGN_SHIFT} must be defined before it is used here.
\b Any code which comes before an explicit \c{SECTION} directive
is directed by default into the \c{.text} section.
\b If a \c{.text} section is not given an \c{ORG} statement, it is
allocated \c{ORG 0} by default.
\b If an \c{ORG} statement is not given, \c{ORG 0} is used
by default.
\b The \c{.bss} section will be placed after all other sections,
unless \c{start=}, \c{vstart=}, \c{follows=}, or \c{vfollows=}
\b The \c{.bss} section will be placed after the last \c{progbits}
section, unless \c{start=}, \c{vstart=}, \c{follows=}, or \c{vfollows=}
has been specified.
\b All sections are aligned on dword boundaries, unless a higher level
of alignment has been specified.
\b All sections are aligned on dword boundaries, unless a different
alignment has been specified.
\b Sections may not overlap.
\b Nasm creates the \c{section.<secname>.start} for each section,
which may be used in your code.
\S{map}\i{Map files}

2
nasmlib.c
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@ -195,7 +195,7 @@ long readnum (char *str, int *error)
radix = 16, r++;
else if (q[-1]=='H' || q[-1]=='h')
radix = 16 , q--;
else if (q[-1]=='Q' || q[-1]=='q')
else if (q[-1]=='Q' || q[-1]=='q' || q[-1]=='O' || q[-1]=='o')
radix = 8 , q--;
else if (q[-1]=='B' || q[-1]=='b')
radix = 2 , q--;