Merge pull request #626 from blackystardust/master

[cc65] / doc / ca65.sgml

diff --git a/doc/ca65.sgml b/doc/ca65.sgml
index d0a3d80e7148dc6bcfc84fcbbc5bf6580fef1663..715ecd89ec968bc472401de79a2ab1c3f5a840d0 100644 (file)
--- a/doc/ca65.sgml
+++ b/doc/ca65.sgml
@@ -424,8 +424,10 @@ The assembler accepts
       <tt><ref id=".PSC02" name=".PSC02"></tt> command was given).
 <item>all valid 65C02 mnemonics when in 65C02 mode (after the
       <tt><ref id=".PC02" name=".PC02"></tt> command was given).
-<item>all valid 65618 mnemonics when in 65816 mode (after the
+<item>all valid 65816 mnemonics when in 65816 mode (after the
       <tt><ref id=".P816" name=".P816"></tt> command was given).
+<item>all valid 4510 mnemonics when in 4510 mode (after the
+      <tt><ref id=".P4510" name=".P4510"></tt> command was given).
 </itemize>
 
 
@@ -1634,7 +1636,7 @@ either a string or an expression.
 
   <tscreen><verb>
         ; Reserve space for the larger of two data blocks
-               savearea:       .max (.sizeof (foo), .sizeof (bar))
+               savearea:       .res .max (.sizeof (foo), .sizeof (bar))
   </verb></tscreen>
 
   See: <tt><ref id=".MIN" name=".MIN"></tt>
@@ -1693,8 +1695,8 @@ either a string or an expression.
   Example:
 
   <tscreen><verb>
-        ; Reserve space for some data, but 256 bytes minimum
-               savearea:       .min (.sizeof (foo), 256)
+        ; Reserve space for some data, but 256 bytes maximum
+               savearea:       .res .min (.sizeof (foo), 256)
   </verb></tscreen>
 
   See: <tt><ref id=".MAX" name=".MAX"></tt>
@@ -3010,7 +3012,7 @@ Here's a list of all control commands and a description, what they do:
   Conditional assembly: Check if there are any remaining tokens in this line,
   and evaluate to FALSE if this is the case, and to TRUE otherwise. If the
   condition is not true, further lines are not assembled until an <tt><ref
-  id=".ELSE" name=".ESLE"></tt>, <tt><ref id=".ELSEIF" name=".ELSEIF"></tt> or
+  id=".ELSE" name=".ELSE"></tt>, <tt><ref id=".ELSEIF" name=".ELSEIF"></tt> or
   <tt><ref id=".ENDIF" name=".ENDIF"></tt> directive.
 
   This command is often used to check if a macro parameter was given. Since an
@@ -3103,6 +3105,12 @@ Here's a list of all control commands and a description, what they do:
   (see <tt><ref id=".P02" name=".P02"></tt> command).
 
 
+<sect1><tt>.IFP4510</tt><label id=".IFP4510"><p>
+
+  Conditional assembly: Check if the assembler is currently in 4510 mode
+  (see <tt><ref id=".P4510" name=".P4510"></tt> command).
+
+
 <sect1><tt>.IFP816</tt><label id=".IFP816"><p>
 
   Conditional assembly: Check if the assembler is currently in 65816 mode
@@ -3494,7 +3502,18 @@ Here's a list of all control commands and a description, what they do:
   <tt><ref id="option--cpu" name="--cpu"></tt> command line option.
 
   See: <tt><ref id=".PC02" name=".PC02"></tt>, <tt><ref id=".PSC02"
-  name=".PSC02"></tt> and <tt><ref id=".P816" name=".P816"></tt>
+  name=".PSC02"></tt>, <tt><ref id=".P816" name=".P816"></tt> and
+  <tt><ref id=".P4510" name=".P4510"></tt>
+
+
+<sect1><tt>.P4510</tt><label id=".P4510"><p>
+
+  Enable the 4510 instruction set. This is a superset of the 65C02 and
+  6502 instruction sets.
+
+  See: <tt><ref id=".P02" name=".P02"></tt>, <tt><ref id=".PSC02"
+  name=".PSC02"></tt>, <tt><ref id=".PC02" name=".PC02"></tt> and
+  <tt><ref id=".P816" name=".P816"></tt>
 
 
 <sect1><tt>.P816</tt><label id=".P816"><p>
@@ -3503,7 +3522,8 @@ Here's a list of all control commands and a description, what they do:
   6502 instruction sets.
 
   See: <tt><ref id=".P02" name=".P02"></tt>, <tt><ref id=".PSC02"
-  name=".PSC02"></tt> and <tt><ref id=".PC02" name=".PC02"></tt>
+  name=".PSC02"></tt>, <tt><ref id=".PC02" name=".PC02"></tt> and
+  <tt><ref id=".P4510" name=".P4510"></tt>
 
 
 <sect1><tt>.PAGELEN, .PAGELENGTH</tt><label id=".PAGELENGTH"><p>
@@ -3531,7 +3551,8 @@ Here's a list of all control commands and a description, what they do:
   6502 and 65SC02 instructions.
 
   See: <tt><ref id=".P02" name=".P02"></tt>, <tt><ref id=".PSC02"
-  name=".PSC02"></tt> and <tt><ref id=".P816" name=".P816"></tt>
+  name=".PSC02"></tt>, <tt><ref id=".P816" name=".P816"></tt> and
+  <tt><ref id=".P4510" name=".P4510"></tt>
 
 
 <sect1><tt>.POPCPU</tt><label id=".POPCPU"><p>
@@ -3604,7 +3625,8 @@ Here's a list of all control commands and a description, what they do:
   6502 instructions.
 
   See: <tt><ref id=".P02" name=".P02"></tt>, <tt><ref id=".PC02"
-  name=".PC02"></tt> and <tt><ref id=".P816" name=".P816"></tt>
+  name=".PC02"></tt>, <tt><ref id=".P816" name=".P816"></tt> and
+  <tt><ref id=".P4510" name=".P4510"></tt>
 
 
 <sect1><tt>.PUSHCPU</tt><label id=".PUSHCPU"><p>
@@ -3796,7 +3818,7 @@ Here's a list of all control commands and a description, what they do:
   Switch the CPU instruction set. The command is followed by a string that
   specifies the CPU. Possible values are those that can also be supplied to
   the <tt><ref id="option--cpu" name="--cpu"></tt> command line option,
-  namely: 6502, 6502X, 65SC02, 65C02, 65816 and HuC6280.
+  namely: 6502, 6502X, 65SC02, 65C02, 65816, 4510 and HuC6280.
 
   See: <tt><ref id=".CPU" name=".CPU"></tt>,
        <tt><ref id=".IFP02" name=".IFP02"></tt>,
@@ -3805,6 +3827,7 @@ Here's a list of all control commands and a description, what they do:
        <tt><ref id=".IFPSC02" name=".IFPSC02"></tt>,
        <tt><ref id=".P02" name=".P02"></tt>,
        <tt><ref id=".P816" name=".P816"></tt>,
+       <tt><ref id=".P4510" name=".P4510"></tt>,
        <tt><ref id=".PC02" name=".PC02"></tt>,
        <tt><ref id=".PSC02" name=".PSC02"></tt>
 
@@ -4532,6 +4555,7 @@ each supported CPU a constant similar to
     CPU_65816
     CPU_SWEET16
     CPU_HUC6280
+    CPU_4510
 </verb></tscreen>
 
 is defined. These constants may be used to determine the exact type of the
@@ -4545,6 +4569,7 @@ another constant is defined:
     CPU_ISET_65816
     CPU_ISET_SWEET16
     CPU_ISET_HUC6280
+    CPU_ISET_4510
 </verb></tscreen>
 
 The value read from the <tt/<ref id=".CPU" name=".CPU">/ pseudo variable may
@@ -4589,6 +4614,7 @@ compiler, depending on the target system selected:
 <itemize>
 <item><tt/__APPLE2__/ - Target system is <tt/apple2/ or <tt/apple2enh/
 <item><tt/__APPLE2ENH__/ - Target system is <tt/apple2enh/
+<item><tt/__ATARI2600__/ - Target system is <tt/atari2600/
 <item><tt/__ATARI5200__/ - Target system is <tt/atari5200/
 <item><tt/__ATARI__/ - Target system is <tt/atari/ or <tt/atarixl/
 <item><tt/__ATARIXL__/ - Target system is <tt/atarixl/