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- This directory contains various fixes for CBM programs and third-party
- products, either recommended of the MuTools or for general system house-
- keeping.
- _____________________________________________________________________________
-
- spatch
-
-
- This is a tool program to apply patches to system components. Details about
- its use are presented below.
-
- _____________________________________________________________________________
-
- mathieeedoubbas.pch
-
- This is a fix for the mathieeedoubbas.library V38. The patch fixes the
- MathIEEE comparision that is broken in the library, negative numbers are
- sometimes ordered in the wrong way.
-
- This is no longer needed for the V45, Os 3.9, version of the library.
-
-
- How to apply the patch:
-
- Open a shell, then change the current directory to this directory by
-
- CD <MMULib>/Fixes
-
- where <MMULib> is the directory where you unpacked the archive to. Then make
- a copy of the original version of the mathieeedoubbas.library, and keep it
- in a safe place. For example:
-
- copy LIBS:mathieeedoubbas.library to SYS:Updates
-
- Then enter the command
-
- spatch -oram:mathieeedoubbas.library -pmathieeedoubbas.pch libs:mathieeedoubbas.library
-
- This will build an updated version of the mathieeedoubbas.library in ram:
- Just copy it back to LIBS: by
-
- copy ram:mathieeedoubbas.library to LIBS:
-
- _____________________________________________________________________________
-
- SetPatch.pch
-
- An experimental patch for SetPatch 43.6. If applied, SetPatch will try to
- open the 680x0.library instead of the 68040.library, regardless of the
- processor found. It's then the matter of the 680x0.library to detect the
- processor in use, and to load the appropriate processor driver library, might
- it be the 68040.library, the 68060.library or the 68030.library. To run the
- patched version of SetPatch, you *MUST* install the 680x0.library in LIBS:
-
-
- How to apply the patch:
-
- Open a shell, then change the current directory to this directory by
-
- CD <MMULib>/Fixes
-
- where <MMULib> is the directory where you unpacked the archive to. Then make
- a copy of the original version of SetPatch, and keep it in a safe place.
-
- For example:
-
- copy C:SetPatch to SYS:Updates
-
- To apply the patch, enter
-
- spatch -oram:SetPatch -pSetPatch.pch C:SetPatch
-
- The updated edition of SetPatch will appear in RAM: Just copy it back to C:.
-
- copy ram:SetPatch to C:
-
- Don't forget to install the 680x0.library by:
-
- copy <MMULib>/680x0.library to LIBS:
-
-
-
- This patch comes also in additional variations:
-
- SetPatch_44.pch
-
- is an update for the SetPatch edition that came with the Os 3.5 package. It
- is applied in the same way except that "SetPatch.pch" has to be replaced
- by "SetPatch_44.pch" in the instructions above.
-
- SetPatch_44_6.pch
-
- is an upgrade for the 44.6 edition of SetPatch that was made available by
- the "BoingBag".
-
-
- SetPatch_44_16.pch
-
- is a similar update for the 44.16 edition that came with BoingBag 2.
-
-
- SetPatch_44_17.pch
-
- a similar patch for the 44.17 edition of SetPatch that comes with the
- Os 3.9 BB1.
- _____________________________________________________________________________
-
- narrator.device.pch
-
- The narrator device stack is setup a bit too small, which might cause
- warnings if MuGuardianAngel is used. This patch increases the stack size
- of the narrator.device.
-
-
- How to apply the patch:
-
- Open a shell, then change the current directory to this directory by
-
- CD <MMULib>/Fixes
-
- where <MMULib> is the directory where you unpacked the archive to. Then make
- a copy of the original version of the narrator.device, and keep it in a safe
- place. For example:
-
- copy DEVS:narrator.device to SYS:Updates
-
- To apply the patch, enter
-
- spatch -oram:narrator.device -pnarrator.device.pch DEVS:narrator.device
-
- The updated edition of SetPatch will appear in RAM: Just copy it back to DEVS:.
-
- copy ram:narrator.device to DEVS:
-
- _____________________________________________________________________________
-
- FixCybAccess
-
- This fixes a flaw of the cybscsi.device and the z3scsi.device, which
- access a non-allocated chip-RAM location periodically on SCSI I/O. This
- program should be "run" in front of MuGuardianAngel to prevent warnings
- about this bogus access, i.e. a
-
- run <>NIL: FixCybAccess
-
- will do it.
-
-
- More details are in the FixCybAccess.readme.
- _____________________________________________________________________________
-
- FixP5Scsi
-
- A fix similar to FixCybAccess that works by a different matter, still
- in experimental state. If you own a P5 scsi device that can be fixed
- by FixCybAccess, but not by FixP5Scsi, please let me know.
- The advantage of this program is that it does not cause any chip memory
- fragmentation, but it replaces the faulty instructions by hand.
-
- This program must then be started in the startup-sequence by
-
- FixP5Scsi
-
- _____________________________________________________________________________
-
- PatchRAM
-
- A fix for two features of the RAM disk. First of all, it is also too low
- on stack and will generate warnings if MuGuardianAngel is active, for
- good reason. Second, the RAM disk shows always up as "100% full", which I
- regard as pretty annoying. To install this fix, run it *BEFORE* accessing
- the RAM disk for the first time. A good place for this program would be
- directly after SetPatch.
-
- This patch is longer available for the RAM disk that comes with Os 3.9.
-
- More details are in the PatchRAM.readme.
- _____________________________________________________________________________
-
- ConsoleFix
-
- This repairs a a bug in the console.device supervisor task which appears on
- window resizing. Due to a programming fault, the device doesn't go thru all
- its windows correctly if one of its client windows is resized. Luckely, this
- doesn't seem to be fatal as long as the console.device gets enough stack
- space.
-
- This patch is no longer requires for Os 3.9 since it comes with a new
- console.device anyhow.
-
- Details about how this fix works are in the ConsoleFix.readme
- _____________________________________________________________________________
-
- IPrefs.pch
-
- Increases the stack size of the 40.7 IPrefs to 8K making it more stable when
- using datatypes as background pictures. This will effectively fix the
- "Nearly out of stack" messages of IPrefs, too.
-
- This patch is no longer required for Os 3.5 and above.
-
- _____________________________________________________________________________
-
- mfmdev.pch
-
- Increases the stack size of the Os 3.1 release of the mfm.device used
- by CrossDos, avoiding the "Nearly out of stack" messages MuGuardianAngel
- would show. This fix was provided by Gene Heskett, thanks Gene!
-
- -----------------------------------------------------------------------------
-
- RamLibFix
-
- Fixes two bugs in the ramlib process. First of all, ramlib is too low on
- stack which might cause certain problems. The mmu.library works around
- this problem anyhow by swapping in its own stack, but this might be an
- issue for other libraries as well. Second, ramlib uses SIGF_SINGLE as
- message bit for its command message port, but the same bit has been used
- for semaphore signalling. Hence, some race conditions could result if
- semaphores are used in the library setup code. The bug has been reported
- by Eddy Carroll (SnoopDos). Thanks, Eddy!
-
- This program *ABSOLUTELY MUST* be copied into C:, and its name *MUST NOT
- BE CHANGED*, due to the way it works.
-
- This patch is longer required for Os 3.9.
-
- -----------------------------------------------------------------------------
-
- ConFix
-
- And just another console related fix. This one increases the stack size of
- the native CON: and RAW: handlers. It is not required if you use a third
- party console replacement, e.g. ViNCEd.
-
- No longer required for Os 3.9 as SetPatch implies a similar patch.
-
- -----------------------------------------------------------------------------
-
- FixLongMult
-
- Fixes a bug in UMult64 and SMult64 for the 68000, 68010 and 68060.
- Does nothing for 68020, 68030 and 68040. In fact, it "corrects"
- the 68000, 010, 060 versions to use the same "wrong" syntax than the
- 68020,030,040 versions. In fact, this "wrong" syntax is now the
- official syntax.
-
- *Without this fix, the DEV-Handler and other programs will not run
- correctly on the 68000, 68010 and possibly the 68060.*
-
- This fix is no longer required for Os 3.9.
-
- ------------------------------------------------------------------------------
-
- BVisionPPC_28.pch
-
- This is a fix for the V28 BVisionPPC CyberGraphics 3.x driver which depends on
- some undocumented internals of the P5 68040 and 68060 libraries. To apply the
- patch, CD into this directory and enter the following commands:
-
- copy DEVS:Monitors/BVisionPPC to ThisIsASafePlace:BVisionPPC
- ^^^^^^^^^^^^^^^^^
- Changed accordingly to your
- private backup device or directory.
-
- Then apply the patch:
-
- spatch -oram:BVisionPPC -pBVisionPPC_28.pch DEVS:Monitors/BVisionPPC
-
- The updated edition of the driver will appear in RAM: Just copy it back
- to DEVS:Monitors...
-
- copy ram:BVisionPPC to DEVS:Monitors
-
-
- This updated driver requires the new (>= 40.3) release of P5Init. Make sure
- you install the updated version of P5Init as well.
-
- ------------------------------------------------------------------------------
-
- BVisionPPC_42r7.pch
-
- This is a fix for the 42.7 BVisionPPC CyberGraphics 4.x driver which depends on
- some undocumented internals of the P5 68040 and 68060 libraries. To apply the
- patch, CD into this directory and enter the following commands:
-
- copy DEVS:Monitors/BVisionPPC to ThisIsASafePlace:BVisionPPC
- ^^^^^^^^^^^^^^^^^
- Changed accordingly to your
- private backup device or directory.
-
- Then apply the patch:
-
- spatch -oram:BVisionPPC -pBVisionPPC_42r7.pch DEVS:Monitors/BVisionPPC
-
- The updated edition of the driver will appear in RAM: Just copy it back
- to DEVS:Monitors...
-
- copy ram:BVisionPPC to DEVS:Monitors
-
-
- This updated driver requires the new (>= 40.3) release of P5Init. Make sure
- you install the updated version of P5Init as well.
-
- ------------------------------------------------------------------------------
-
- P5Integrate
-
- In case you do not want to patch the BVision driver, or the patch cannot be
- applied, you could alternatively copy P5Integrate to C: and run it in the
- startup sequence:
-
- copy P5Integrate to C:
-
- Then edit the Startup-sequence with an editor of your choice:
-
- ed S:Startup-Sequence
-
- Locate the SetPatch command in the startup sequence, move the cursor below
- that line and press <RETURN> to open a new line. Within the new line, enter
-
- P5Integrate
-
- Then save the changes. Make sure that you really installed the latest P5Init
- or this command won't work.
-
-
- P5Integrate is IMHO the least pleasent way to make some obscure P5 wierdos
- available the the BVision driver. It has also to modify the library version
- number such that the revision information is no longer accurate.
-
- ------------------------------------------------------------------------------
-
- SetFastAvec.pch
-
- Patches the P5 "SetFastAvec" program, release 1.4 to use the "p5emu.library"
- and hence to co-operate with the "P5Init" program of the MMU-Configuration.
-
- To apply the patch, enter
-
- spatch -oram:SetFastAVec -pSetFastAvec.pch C:SetFastAvec
-
- The updated edition of SetFastAvec will appear in RAM: Just copy it back to C:.
-
- Note: This requires to run "P5Init" in the MMU-Configuration file.
-
- ------------------------------------------------------------------------------
-
- setmemmode.pch
-
- Patches the P5 "setmemmode" program, release 1.5 to use the "p5emu.library"
- and hence to co-operate with the "P5Init" program of the MMU-Configuration.
-
- To apply the patch, enter
-
- spatch -oram:setmemmode -psetmemmode.pch C:setmemmode
-
- The updated edition of setmemmode will appear in RAM: Just copy it back to C:.
-
- Note: This requires to run "P5Init" in the MMU-Configuration file.
-
- ------------------------------------------------------------------------------
-