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Documentation changes missing from last commit. :-P
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@ -153,9 +153,9 @@ Switch Description
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`jerry - Jaguar DSP JRISC`
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-o\ *file[.o]* Direct object code output to the specified file.
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+/~oall Turn all optimisations on/off
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+o\ *0-10*/*p* Enable specific optimisation
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~o\ *0-10*/*p* Disable specific optimisation
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+/~oall Turn all optimisations on/off
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+o\ *0-30*/*p* Enable specific optimisation
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~o\ *0-30*/*p* Disable specific optimisation
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`0: Absolute long adddresses to word (on by default)`
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@ -177,7 +177,12 @@ Switch Description
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`9: Convert adda.w/l #x,Dy to lea x(Dy),Dy`
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`p: Force PC-Relative mode (alternative: o10)`
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`10: 56001 Use short format for immediate values if possible`
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`11: 56001 Auto convert short addressing mode to long (default: on)`
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`o30: Enforce PC relative (alternative name: op)`
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-p Produce an executable (**.prg**) output file.
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-ps Produce an executable (**.prg**) output file with symbols.
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-px Produce an executable (**.prg**) output file with extended symbols.
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@ -628,7 +633,7 @@ and may not be used as symbols (e.g. labels, equates, or the names of macros):
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a0 a1 a2 a3 a4 a5 a6 a7
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Tom/Jerry:
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r0 r1 r2 r3 r4 r5 r6 r7
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r8 r9 r10 r11 r12 rl3 r14 ri5
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r8 r9 r10 r11 r12 rl3 r14 r15
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6502:
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x y a
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DSP56001:
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@ -925,7 +930,7 @@ symbol **debug** external, instead of including another source file).
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Assembler directives may be any mix of upper- or lowercase. The leading periods
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are optional, though they are shown here and their use is encouraged. Directives
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may be preceeded by a label; the label is defined before the directive is executed.
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Some directives accept size suffixes (**.b**, **.s**, **.w**, **.1**, **.d**, **.x**, **.p**, or **.q**);
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Some directives accept size suffixes (**.b**, **.s**, **.w**, **.1**, **.d**, **.x**, **.p**, or **.q**);
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the default is word (**.w**) if no size is specified. The **.s** suffix is identical to **.b**,
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with the exception of being used in a **dc** statement. In that case the **.s**
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refers to single precision floating point numbers.
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@ -1066,7 +1071,6 @@ Directives relating to the 6502 are described in the chapter on `6502 Support`_.
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Start an absolute section, beginning with the specified location (or zero, if
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no location is specified). An absolute section is much like BSS, except that
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locations declared with .ds are based absolute. This directive is useful for
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declaring structures or hardware locations.
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For example, the following equates:
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@ -1572,16 +1576,14 @@ The assembler provides "creature comforts" when it processes 68000 mnemonics:
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* All optimisations are turned off for any source line that has an exclamation mark
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(*!*) on their first column.
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* Optimisation switches 0, 1 and 2 are turned on by default for legacy reasons.
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* Optimisation switch 11 is turned on by default for compatibility with the
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Motorola reference 56001 DSP assembler.
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All other levels are off by default. (refer to section `The Command Line`_
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for a description of all the switches).
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* Optimisation warnings are off by default. Invoke RMAC with the *-s* switch to
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turn on warnings in console and listing output.
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* In DSP56001 mode size optimisations are on by default. Currently there is no
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way to disable this behaviour.
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* In GPU/DSP code sections, you can use JUMP (Rx) in place of JUMP T, (Rx) and JR
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(Rx) in place of JR T,(Rx).
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@ -2023,7 +2025,7 @@ Atari Falcon XBIOS) and *.p56* (binary equivalent of *.lod*)
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`6502 Support`_
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===============
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RMAC will generate code for the Motorola 6502 microprocessor. This chapter
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RMAC will generate code for the MOS 6502 microprocessor. This chapter
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describes extra addressing modes and directives used to support the 6502.
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As the 6502 object code is not linkable (currently there is no linker) external
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@ -2181,10 +2183,6 @@ order, along with a short description of what may have caused the problem.
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You tried to ``.comm`` a symbol that was already defined.
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**.ds permitted only in BSS**
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You tried to use ``.ds`` in the text or data section.
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**.init not permitted in BSS or ABS**
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You tried to use ``.init`` in the BSS or ABS section.
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@ -2450,11 +2448,6 @@ order, along with a short description of what may have caused the problem.
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You followed a ^^ with something other than one of the names defined, referenced
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or streq.
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**unsupported 68020 addressing mode**
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The assembler saw a 68020-type addressing mode. RMAC does not assemble
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code for the 68020 or 68010.
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**unterminated string**
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You specified a string starting with a single or double quote, but forgot to type
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