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new macros supporting 6502DTV cpu
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4205a04a34
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@ -419,6 +419,8 @@ The assembler accepts
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<tt><ref id=".P02" name=".P02"></tt> command was given).
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<item>all valid 6502 mnemonics plus a set of illegal instructions when in
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<ref id="6502X-mode" name="6502X mode">.
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<item>all valid 6502DTV mnemonics when in 6502DTV mode (after the
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<tt><ref id=".PDTV" name=".PDTV"></tt> command was given).
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<item>all valid 65SC02 mnemonics when in 65SC02 mode (after the
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<tt><ref id=".PSC02" name=".PSC02"></tt> command was given).
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<item>all valid 65C02 mnemonics when in 65C02 mode (after the
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@ -3153,6 +3155,12 @@ Here's a list of all control commands and a description, what they do:
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(see <tt><ref id=".PC02" name=".PC02"></tt> command).
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<sect1><tt>.IFPDTV</tt><label id=".IFPDTV"><p>
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Conditional assembly: Check if the assembler is currently in 6502DTV mode
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(see <tt><ref id=".PDTV" name=".PDTV"></tt> command).
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<sect1><tt>.IFPSC02</tt><label id=".IFPSC02"><p>
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Conditional assembly: Check if the assembler is currently in 65SC02 mode
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@ -3585,6 +3593,14 @@ Here's a list of all control commands and a description, what they do:
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<tt><ref id=".P4510" name=".P4510"></tt>
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<sect1><tt>.PDTV</tt><label id=".PDTV"><p>
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Enable the 6502DTV instruction set. This is a superset of the 6502
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instruction set.
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See: <tt><ref id=".P02" name=".P02"></tt></tt>
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<sect1><tt>.POPCPU</tt><label id=".POPCPU"><p>
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Pop the last CPU setting from the stack, and activate it.
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@ -3848,10 +3864,11 @@ Here's a list of all control commands and a description, what they do:
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Switch the CPU instruction set. The command is followed by a string that
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specifies the CPU. Possible values are those that can also be supplied to
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the <tt><ref id="option--cpu" name="--cpu"></tt> command line option,
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namely: 6502, 6502X, 65SC02, 65C02, 65816, 4510 and HuC6280.
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namely: 6502, 6502X, 6502DTV, 65SC02, 65C02, 65816, 4510 and HuC6280.
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See: <tt><ref id=".CPU" name=".CPU"></tt>,
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<tt><ref id=".IFP02" name=".IFP02"></tt>,
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<tt><ref id=".IFPDTV" name=".IFPDTV"></tt>,
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<tt><ref id=".IFP816" name=".IFP816"></tt>,
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<tt><ref id=".IFPC02" name=".IFPC02"></tt>,
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<tt><ref id=".IFPSC02" name=".IFPSC02"></tt>,
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@ -4586,6 +4603,7 @@ each supported CPU a constant similar to
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CPU_SWEET16
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CPU_HUC6280
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CPU_4510
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CPU_6502DTV
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</verb></tscreen>
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is defined. These constants may be used to determine the exact type of the
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@ -4600,6 +4618,7 @@ another constant is defined:
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CPU_ISET_SWEET16
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CPU_ISET_HUC6280
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CPU_ISET_4510
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CPU_ISET_6502DTV
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</verb></tscreen>
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The value read from the <tt/<ref id=".CPU" name=".CPU">/ pseudo variable may
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@ -416,6 +416,16 @@ void DoConditionals (void)
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CalcOverallIfCond ();
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break;
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case TOK_IFPDTV:
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D = AllocIf (".IFPDTV", 1);
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NextTok ();
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if (IfCond) {
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SetIfCond (D, GetCPU() == CPU_6502DTV);
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}
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ExpectSep ();
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CalcOverallIfCond ();
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break;
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case TOK_IFPSC02:
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D = AllocIf (".IFPSC02", 1);
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NextTok ();
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@ -470,6 +480,7 @@ int CheckConditionals (void)
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case TOK_IFP4510:
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case TOK_IFP816:
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case TOK_IFPC02:
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case TOK_IFPDTV:
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case TOK_IFPSC02:
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case TOK_IFREF:
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DoConditionals ();
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@ -1552,6 +1552,14 @@ static void DoP4510 (void)
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static void DoPDTV (void)
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/* Switch to C64DTV CPU */
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{
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SetCPU (CPU_6502DTV);
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}
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static void DoPageLength (void)
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/* Set the page length for the listing */
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{
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@ -2058,6 +2066,7 @@ static CtrlDesc CtrlCmdTab [] = {
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{ ccKeepToken, DoConditionals }, /* .IFP4510 */
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{ ccKeepToken, DoConditionals }, /* .IFP816 */
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{ ccKeepToken, DoConditionals }, /* .IFPC02 */
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{ ccKeepToken, DoConditionals }, /* .IFPDTV */
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{ ccKeepToken, DoConditionals }, /* .IFPSC02 */
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{ ccKeepToken, DoConditionals }, /* .IFREF */
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{ ccNone, DoImport },
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@ -2091,6 +2100,7 @@ static CtrlDesc CtrlCmdTab [] = {
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{ ccNone, DoPageLength },
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{ ccNone, DoUnexpected }, /* .PARAMCOUNT */
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{ ccNone, DoPC02 },
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{ ccNone, DoPDTV },
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{ ccNone, DoPopCPU },
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{ ccNone, DoPopSeg },
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{ ccNone, DoProc },
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@ -219,6 +219,7 @@ struct DotKeyword {
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{ ".IFP4510", TOK_IFP4510 },
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{ ".IFP816", TOK_IFP816 },
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{ ".IFPC02", TOK_IFPC02 },
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{ ".IFPDTV", TOK_IFPDTV },
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{ ".IFPSC02", TOK_IFPSC02 },
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{ ".IFREF", TOK_IFREF },
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{ ".IMPORT", TOK_IMPORT },
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@ -258,6 +259,7 @@ struct DotKeyword {
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{ ".PAGELENGTH", TOK_PAGELENGTH },
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{ ".PARAMCOUNT", TOK_PARAMCOUNT },
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{ ".PC02", TOK_PC02 },
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{ ".PDTV", TOK_PDTV },
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{ ".POPCPU", TOK_POPCPU },
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{ ".POPSEG", TOK_POPSEG },
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{ ".PROC", TOK_PROC },
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@ -196,6 +196,7 @@ typedef enum token_t {
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TOK_IFP4510,
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TOK_IFP816,
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TOK_IFPC02,
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TOK_IFPDTV,
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TOK_IFPSC02,
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TOK_IFREF,
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TOK_IMPORT,
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@ -229,6 +230,7 @@ typedef enum token_t {
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TOK_PAGELENGTH,
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TOK_PARAMCOUNT,
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TOK_PC02,
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TOK_PDTV,
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TOK_POPCPU,
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TOK_POPSEG,
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TOK_PROC,
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