GitLab

Detail:
  * Added shell-script make wrapper
  * Uses shared makefile fragments and one master makefile for all variants
  * #includes use CLX path explicitly
  * SWI numbers defined explicitly in s.unsqueeze to avoid dealing with the
    issue of RISC OS paths in GET statements
Admin:
   No functional change, so version not incremented

Tagged as 'squeeze-5_09-2'

Version 5.09. Not tagged

Came to light in Rhenium; have been unable to reproduce in Iyonix.

It may be worth updating UnsqueezeAIF to identify the incorrect unsqueeze
code, and re-adding UnsqueezeAIF to the Iyonix ROM (as well as issuing as
a soft-load update for StrongARM Risc PCs).

Version 5.09. Tagged as 'squeeze-5_09'

xpand would correctly decompress old non-AIF images, and the broken non-AIF
images generated by recent versions of squeeze, but needed to be changed to
also decompress the new non-AIF images.
Memory limit check now always occurs if running in the application slot,
regardless of whether we were loaded at &8000 - the check was not performed
reliably for non-AIF images either.

Version 5.08. Tagged as 'squeeze-5_08'

Detail:
  The insertion of the SWI XOS_SynchroniseCodeAreas in the squeeze code
    defeated xpand's attempts to decipher the code.  xpand is now willing
    to look back up to 8 instructions for the SUB r8, r8, #&7C instruction.
Admin:
  Tested - xpand can now expand things squeezed by squeeze again.

Version 5.06. Tagged as 'squeeze-5_06'

  Fixed filetype failure (RISC OS build)
Detail:
  If the application memory limit for a squeezed application was large
    enough to hold the squeezed code but not large enough to hold the
    unsqueezed version without overwriting the calling application
    (eg.  the C compiler being too large to fit under amu), then
    everything would die nastily.  This fix to the unsqueeze code
    verifies that the calling program will not be overwritten and
    aborts the unsqueeze operation before disaster strikes.
  RISC OS builds remember to retype the file after saving.
Admin:
  Tested by forcing amu to launch a newly-squeezed cc image in the
    appropriate memory conditions, and cc generates an error before
    unsqueezing and killing amu.
  Verified that UnSqueezeAIF still recognises and patches the unsqueeze
    code for StrongARM compatibility.

Version 5.02. Tagged as 'squeeze-5_02'

You need CLX and aoftoc compiled for your architecture for it to
work. To do this converted the calls to _kernel functions into calls
to the wf_ functions in CLX.
xpand hasnt been ported since it currently works by running the
unsqueeze code that squeeze inserted into the binary and this
doesn't work too well on non-ARM architectures.

Version 5.01. Tagged as 'squeeze-5_01'

  Also contains sources to xpand tool.
Detail:
  Updated to take version numbers and dates from VersionNum
    but otherwise unchanged.
Admin:
  Changed to use srccommit.
  Initial VersionNum file faked to represent current version.

Tagged as squeeze-5_00