* libguile/vm-i-system.c (tail-call, tail-call/nargs, tail-apply)
(tail-call/cc): Rename these back to tail-* from goto/*. We should
reserve the rename-then-goto name for when you actually do a rename
and goto, not when you shuffle the stack.
* doc/ref/vm.texi:
* module/language/glil/decompile-assembly.scm:
* module/language/tree-il/compile-glil.scm:
* test-suite/tests/tree-il.test: Adapt all callers and documentation.
* module/language/elisp/compile-tree-il.scm: Update for changes to
tree-il (lambda-case, mainly).
* module/language/elisp/spec.scm: Update GPL version to 3. Update reader
for new taking a port and environment argument.
* libguile/_scm.h: Bump objcode version.
* libguile/vm-i-system.c: Fix conflicts.
* module/Makefile.am: Fix conflicts, and add elisp modules to the build.
* libguile/objcodes.h (struct scm_objcode): Remove nargs, nrest, and
nlocs, as they are no longer needed. Also obviates the need for a
padding word.
* libguile/procs.c (scm_thunk_p): Use scm_i_program_arity for programs.
* libguile/procprop.c (scm_i_procedure_arity): Use scm_i_program_arity
for programs.
(scm_procedure_properties, scm_set_procedure_properties_x)
(scm_procedure_property, scm_set_procedure_property_x): Rework so that
non-closure properties are stored directly in a weak hash, instead of
needing a weak hash of "stand-in" closures to hold the properties. Fix
docstrings also.
* libguile/root.h (scm_stand_in_procs): Remove from the scm_sys_protects
set. Actually with libGC, we should be able to store the elements of
scm_sys_protects directly as global variables.
* libguile/gc.c (scm_init_storage): Remove scm_stand_in_procs
initialization.
* libguile/programs.c (scm_i_program_arity): New private accessor, tries
to determine the "minimum arity" of a program.
* libguile/vm.c (really_make_boot_program): Adapt to changes in
struct scm_objcode.
* module/language/assembly.scm (*program-header-len*, byte-length):
* module/language/assembly/compile-bytecode.scm (write-bytecode):
* module/language/assembly/decompile-bytecode.scm (decode-load-program):
* module/language/assembly/disassemble.scm (disassemble-load-program):
Adapt to changes in objcode.
* module/system/xref.scm (program-callee-rev-vars): Adapt to changes in
assembly.
* module/language/glil.scm: Remove nargs, nrest, and nlocs from
glil-program.
* module/language/glil/compile-assembly.scm (make-meta, glil->assembly):
* module/language/glil/decompile-assembly.scm (decompile-toplevel):
(decompile-load-program): Adapt to changes in GLIL and assembly.
* module/language/tree-il/compile-glil.scm (flatten-lambda): Adapt to
changes in GLIL.
* test-suite/tests/asm-to-bytecode.test: Adapt to assembly and bytecode
changes.
* test-suite/tests/tree-il.test: Adapt to GLIL changes.
The intent is to maintain the readability of `pmatch' invocations.
* module/language/assembly/disassemble.scm (disassemble-load-program):
Don't use wildcards in `pmatch' invocations, even when the matched
elements are unused.
* module/language/glil/decompile-assembly.scm (decompile-toplevel,
decompile-load-program): Likewise.
* module/system/xref.scm (program-callee-rev-vars): Likewise.
* module/language/assembly.scm (byte-length): Likewise.
* module/language/tree-il/compile-glil.scm (flatten): Likewise.
* doc/ref/vm.texi: Document new instruction.
* libguile/vm-i-system.c: Add it to the VM.
* module/language/assembly.scm: Compile (const %nil) to (make-nil) assembly.
* module/language/glil/decompile-assembly.scm: Handle (make-nil)
* module/language/elisp/compile-tree-il.scm: Use (const %nil) for nil.
* module/language/tree-il/analyze.scm: Break analyzer out into its own
file.
* module/language/tree-il/compile-glil.scm: Port the GHIL->GLIL compiler
over to work on tree-il. Works, but still misses a number of important
optimizations.
* module/language/tree-il.scm: Add <void>. Not used quite yet.
* module/language/glil.scm: Remove <glil-argument>, as it is the same as
<glil-local> (minus an offset).
* module/language/glil/compile-assembly.scm:
* module/language/glil/decompile-assembly.scm:
* module/language/ghil/compile-glil.scm: Adapt for <glil-argument>
* removal.
* module/Makefile.am (TREE_IL_LANG_SOURCES): Reorder, and add
analyze.scm.
* module/language/ghil/compile-glil.scm (codegen): Push a program's
source locations before copying external args to heap -- perhaps fixes
(program-source p 0) for some programs.
* module/language/glil/decompile-assembly.scm (decompile-load-program):
Take another arg, the object vector. Emit <glil-bind> and <glil-unbind>
correctly. Properly unparse properties. Just have to deal with source
locations now.
* module/language/glil/decompile-assembly.scm: A first pass at an
assembly->glil decompiler. Works for a small subset of programs.
* module/Makefile.am (GLIL_LANG_SOURCES):
* module/language/glil/spec.scm (glil): Add the decompiler.
