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ASM-One_V1.49-RC2/History.txt
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Bug fixes and enhancements since Revision 482 (ASM-One V1.48)
Revision 488
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- A 3.x Call was executed on a Kickstart 2.x system during
startup
- Data at an odd address crashed ASM-One during startup
on a MC68000 based Amiga
- Data related to new directory caches was at an odd address
and crashed on a MC68000 based Amiga while using File functions
- Memory Indirect Post Indexed Addressing Modes with the
Address Register surpressed always assembled the index
register to A1 or D1.
- Confirmed working on MorphOS
- Colors where not written correctly to the Pref file.
- WP didn't work anymore due to changes in Color write routine.
- Menu's are now also blocked when you Restart ASM-One,
and haven't choosen any memory allocation yet.
- Trackdisk.device is now opened with a propper IORequest.
- Timer.device is now opened with a propper IORequest.
- Console.device is now opened with a propper IORequest.
- Screen colors where read backwards from the Pref file...
- Rastport was already used before it was propperly filled ?
- Forgot a screenpointer when using a call that needed it !!
- Finetuning of the new color routines.
- Rewrote '=C' DLC and how colors are written to the Pref file.
- Rewrote how ASM-One loads the colors form the Pref file.
- Added setting the Colors, Pens and Drawmode after opening
the Screen.
- Rewrote initial allocation of Screen Data.
Revision 487
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- Rewrote VBR code.
- Removed obsolete Exception Handler code.
- Rewrote Exception Handeling for the MC68010/20/30.
- Added Exception Handeling for the MC68040 and MC68060.
- NEG and NEGX mixed up .L and .B sizes when assembling.
- Had misplaced 504 bytes of data..
- Modified ASM-One's own Exception Handlers.
Revision 486
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- ReqTools check modified (there was never a leak B-)
- New AUTO directive code did NOT skip the operands in
Pass 1.
- Added much better error handeling for track.device
related stuff.
Unknown errors now have a number returned. You can look
the number up in trackdisk.i.
- Changed 'Show Assembly Time' to use new timer routines.
- Changed the routine that showed the time in the editor
(more OS Friendly, less code). Also, time is shown according
to your local settings (thus AM/PM or 24 Hours).
- Recoded the routines responsible for opening and closing the
ReqTools.library. Also fixed some memory that was never
returned to the system (8 Kb).
- Finally was able to fully document the early startup code.
- Rearranged early startup code, removed obsolete code and shortened
branches.
- If ASM-One was unable to lock the startup directory, ASM-One would
crash on trying to DupLock() since the Exec base pointer would
still be in A6, while the program expected the Dos base pointer.
- Commenting the source in great detail.
- Removed some lines of code that where not needed.
- Added a name to ASM-One's Message Port.
- ASM-One may not have worked on a KS2.x machine lately. The KS3.x
detection I build in for the RTG stuff could potentialy crash
ASM-One if KS3.x was not available.
Revision 486a
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- Commenting the source in great detail.
- Using native Amiga screen modes, ASM-One crashed when jumping
into the debugger when entering the debugger was the first
thing you did after loading the source..
Revision 486
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- Removed some old parser code.
Revision 485
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- Update didn't work correctly anymore.
Fixed..
- Commands executed by the AUTO directive will no longer
be put into the commandline diary.
- Previously during an assembly, the maximum number of
characters for ALL the AUTO directive TOGETHER
was 256.
Now ASM-One handles 256 AUTO directive, with
256 characters each..
Revision 484
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- Current Directory was not always set correctly when
Reading or Writing a source.
Fixed now.....
- When a file could not be opened, you always got two
requesters saying this (and the second requester could
contain total bogus info).
Fixed..
- Show Errors (Amiga+E) jumped to the wrong line and didn't
show the error in the menubar.
Fixed now.
- When CPU was set to PPC, ASM-One didn't understand DC, DCB and DR
directive.
Fixed..
- MOVE.W CCR,D7 was assembled as being MOVE.W D7,CCR..
Not anymore..
- With the command 'V /' you will now go up one directory.
- V command output was to wide for 640 width screen.
- CC (Calculate Checksum) command didn't work anymore..
Fixed now. Also added IO errors.
Revision 483
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- Added 'SETR', for WOS compatibility.
SETR works the same as EQUR, only you can define
it multiple times:
SETCPU PPC
hello: setr vr16
a: vavgsw hello,vr10,vr20
hello: setr vr9
b: vavgsw hello,vr10,vr20
SETCPU 040
hello: setr a0
c: move.l hello,d0
hello: setr a1
d: move.l hello,d0
Note: SETCPU is only used to assemble the instructions in
the example above. SETR is (just like EQUR/EQUC)
not CPU dependant..
- When disassembling PPC code, unknown instructions only showed
dc.l, now dc.l <hex value>.
- Added 'popgpr', for compatibility with WOS/PowerASM.
(see 'pushgpr').
Note: popgpr and pushgpr work with the same operands as
MOVEM for the 68k.
- 'pushgpr' didn't understand the slash ('/'). Now
it does B-)
- Added 'pushgpr' as PPC directive/internal MACRO, for
compatibility with WOS/PowerASM.
This directive/MACRO is used in the WOS examples but is
not included in the WOS includes as a MACRO becose
a MACRO could never substract registers, neither would
it allow the 'rA-rB' notation used by pushgpr:
pushgpr r14-r31
Note: Register r0 can not be stored with this instruction !!!
- lwzu was disassembled as lhwu, and lwz was disassembled as lhw.
Not anymore..
- Added FEQUR directive for WOS compatibility.
Btw: FEQUR is the same as EQUC, thus it will also
except other PPC registers B-)
- EQUR now also accepts PPC registers, for WOS compatibility.
- Commenting of the source