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Document that -t changes not only the character translation table, but also

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the default CPU.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4884 b7a2c559-68d2-44c3-8de9-860c34a00d81
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uz 2010-11-29 20:13:32 +00:00
parent 3f5b2a8fbd
commit e0d3936705
2 changed files with 22 additions and 15 deletions
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13
doc/ca65.sgml
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@ -148,7 +148,7 @@ Here is a description of all the command line options:
Set the default for the CPU type. The option takes a parameter, which
may be one of
6502, 65SC02, 65C02, 65816, sunplus, sweet16, HuC6280
The sunplus cpu is not available in the freeware version, because the
@ -288,12 +288,15 @@ Here is a description of all the command line options:
<label id="option-t">
<tag><tt>-t sys, --target sys</tt></tag>
Set the target system. This will enable translation of character strings
and character constants into the character set of the target platform.
The default for the target system is "none", which means that no translation
Set the target system. This will enable translation of character strings and
character constants into the character set of the target platform. The
default for the target system is "none", which means that no translation
will take place. The assembler supports the same target systems as the
compiler, see there for a list.
Depending on the target, the default CPU type is also set. This can be
overriden by using the <tt/<ref id="option--cpu" name="--cpu">/ option.
<label id="option-v">
<tag><tt>-v, --verbose</tt></tag>
@ -3042,7 +3045,7 @@ Here's a list of all control commands and a description, what they do:
<tscreen><verb>
.macpack longbranch ; Include macro package
cmp #$20 ; Set condition codes
jne Label ; Jump long on condition
</verb></tscreen>

24
doc/cc65.sgml
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@ -145,14 +145,15 @@ Here is a description of all the command line options:
using <tt/-Oi/ (<tt/-Oi/ is the same as <tt/-O --codesize&nbsp;200/).
<label id="option-cpu">
<label id="option--cpu">
<tag><tt>--cpu CPU</tt></tag>
A new, still experimental option. You may specify "6502" or "65C02" as the
CPU. 6502 is the default, so this will not change anything. Specifying 65C02
will use a few 65C02 instructions when generating code. Don't expect too
much from this option: It is still new (and may have bugs), and the
additional instructions for the 65C02 are not that overwhelming.
Set the CPU, the compiler generates code for. You may specify "6502" or
"65C02" as the CPU. The default depends on the selected target (see option
<tt/<ref id="option-t" name="-t">/). It is the 6502 CPU for most targets or
if no target has been set. Specifying 65C02 will use a few 65C02
instructions when generating code. Don't expect too much from this option:
In most cases the difference in size and speed is just 1-2%.
<label id="option-create-dep">
@ -319,12 +320,15 @@ Here is a description of all the command line options:
will. c99 mode is actually c89 mode with a few selected C99 extensions.
<label id="option-standard">
<label id="option-t">
<tag><tt>-t target, --target target</tt></tag>
This option is used to set the target system. The target system
determines things like the character set that is used for strings and
character constants. The following target systems are supported:
This option is used to set the target system. The target system determines
the character set that is used for strings and character constants and the
default CPU. The CPU setting can be overriden by use of the <tt/<ref
id="option--cpu" name="--cpu">/ option.
The following target systems are supported:
<itemize>
<item>none