merged revisions 2221:2410 of sml/trunk into base

create primop branch 3 as future target to merge changes from primop branch 2

eliminated src dir

set eol-style on all win32-specific files

  Cleanup of Linux signal handling plus port to x86-64.

  Bug fix: the calculation of required space did not take sequence headers
  into account.

  Allow heap triming to be turned off.  WARNING: doing so may result in
  unbounded heap-growth, even for constant-space programs!

  Change in sizing calculation to reduce number of major GCs.

dlopen trick does not work(yet) for win32

new experimental heap2exec facility

bumped heap image magic number

works under w32 again;
bug fix for ml-nlffigen; other bugfixes

  Fixed code for MacOS 10.2.  This still needs to be tested on 10.1.5.

  More GC space-leak fixes with some performance tuning.

  Fix sizing policy implementation.

  Rationalize max sizes for arenas.

  Missing include file.

  Made the heap shrink test more robust.

  Added a hack to fix bug 1131.  The basic idea is to force an extra
  GC in certain places, which then has the effect of shrinking the heap.

  Modified heap exporting so that it is quiet unless GCMessages are enabled.

Release 110.37 -- see HISTORY

bring revisions from the vendor branch to the trunk

- size info in BOOTLIST
     * no fixed upper limits for number of bootfiles or length of
       bootfile names in runtime
     * falling back to old behavior if no BOOTLIST size info found
- allocation size heuristics in .run-sml
     * tries to read cache size from /proc/cpuinfo (this is important for
        small-cache Celeron systems!)
- install.sh robustified
- CM manual updates
- paranoid mode
     * no more CMB.deliver() (i.e., all done by CMB.make())
     * can re-use existing sml.boot.* files
     * init.cmi now treated as library
     * library stamps for consistency checks
- sml.boot.<arch>-<os>/PIDMAP file
     * This file is read by the CM startup code.  This is used to minimize
       the amount of dynamic state that needs to be stowed away for the
       purpose of sharing between interactive system and user code.
- CM.Anchor.anchor instead of CM.Anchor.{set,cancel}
     * Upon request by Elsa.  Anchors now controlled by get-set-pair
       like most other CM state variables.
- Compiler.CMSA eliminated
     * No longer supported by CM anyway.
- fixed bugs in pickler that kept biting Stefan
     * past refs to past refs (was caused by the possibility that
       ad-hoc sharing is more discriminating than hash-cons sharing)
     * integer overflow on LargeInt.minInt
- ml-{lex,yacc} build scripts now use new mechanism
  for building standalone programs
- fixed several gcc -Wall warnings that were caused by missing header
  files, missing initializations, etc., in runtime (not all warnings
  eliminated, though)

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This commit was generated by cvs2svn to compensate for changes in r439,
which included commits to RCS files with non-trunk default branches.

merged in 110.19 and 110.20.
Conflicts resolved, but it probably doesn't compile yet.

First try at a merge of 110.16

This commit was generated by cvs2svn to compensate for changes in r249,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r243,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r239,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r227,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r223,
which included commits to RCS files with non-trunk default branches.

Initial revision

This commit was generated by cvs2svn to compensate for changes in r139,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r106,
which included commits to RCS files with non-trunk default branches.

turn off GC messages by default

This commit was generated by cvs2svn to compensate for changes in r8,
which included commits to RCS files with non-trunk default branches.

Initial revision