- the collector now releases bignum temporaries in the collector
rather than relocating them so we don't keep around huge bignum
temporaries forever.
gc.c
- removed the presumably useless vector-handling code from load()
which used to be required to handle fasl groups.
scheme.c
- object files are no longer compressed as a whole, and the parameter
compile-compressed is no longer defined. instead, the individual
fasl objects within an object file are compressed whenever the
new parameter fasl-compressed is set to its default value, #t.
this allows the fasl reader to seek past portions of an object
file that are not of interest, i.e., visit-only code and data
when "revisiting" an object file and revisit-only code and data
when "visiting" an object file. the compressed portions are
compressed using the format and level specified by the compress-format
and compress-level parameters. the C-coded fasl reader and
boot-file loader no longer handle compressed files; these are
handled, less efficiently, by the Scheme entry point (fasl-read).
a warning exception is raised the first time a program attempts
to create or read a compressed fasl file.
7.ss, s/Mf-base, back.ss, bytevector.ss, cmacros.ss, compile.ss,
fasl-helpers.ss, fasl.ss, primdata.ss, strip.ss, syntax.ss,
externs.h, fasl.c, gc.c, scheme.c, thread.c,
mats/6.ms, mats/7.ms, mats/bytevector.ms, mats/misc.ms, patch*,
root-experr*,
intro.stex, use.stex, io.stex, system.stex,
release_notes.stex
- added begin wrappers around many of the Scheme source files that
contained multiple expressions to cut down the number of top-level
fasl objects and increase compressibility. also removed the
string filenames for debugging at the start of each file that had
one---these are best inserted universally by a modified compile-file
during a debugging session when desired. also removed unnecessary
top-level placeholder definitions for the assignments that follow.
4.ss, 5_1.ss, 5_2.ss, 5_3.ss, 5_7.ss, 6.ss, 7.ss, bytevector.ss,
cafe.ss, cback.ss, compile.ss, cp0.ss, cpcommonize.ss, cpletrec.ss,
cpnanopass.ss, cprep.ss, cpvalid.ss, date.ss, engine.ss, enum.ss,
env.ss, event.ss, exceptions.ss, expeditor.ss, fasl.ss, foreign.ss,
format.ss, front.ss, ftype.ss, inspect.ss, interpret.ss, io.ss,
library.ss, mathprims.ss, newhash.ss, pdhtml.ss, pretty.ss,
prims.ss, primvars.ss, print.ss, read.ss, record.ss, reloc.ss,
strnum.ss, syntax.ss, trace.ss
original commit: b7f161bf2939dfedce8accbfa82b92dbe011d32a
0a5700cef6