* module/system/il/compile.scm (make-glil-var): Make the :mod of the
glil-var actually a guile module, not a ghil-env.
* module/system/il/ghil.scm (module-lookup, ghil-lookup): For module
variables, encode the location where we found the variable in the
ghil-var.
* module/language/scheme/translate.scm (trans):
* module/system/il/compile.scm (codegen): When making records where a
value can be a keyword, make sure to use the keyword initialization
form, so that the record initializer doesn't interpret the keyword as a
slot name.
* module/system/base/Makefile.am (vm_DATA): For now, don't compile
pmatch.
Before:
> ,c (set! x 3)
0 (make-int8 3) ;; 3
2 (link "x")
5 (variable-set)
> ,c (define x 3)
0 (make-int8 3) ;; 3
2 (link "x")
5 (variable-set)
After:
> ,c (define x 3)
0 (make-int8 3) ;; 3
2 (define "x")
5 (variable-set)
* src/vm_loader.c (link): `link' now errors if the variable is undefined.
This corresponds with desired behavior, for both `ref' and `set'
operations, for scheme. It's not what elisp wants, though. Perhaps
elisp linking needs another instruction.
(define): New instruction, the same as calling scm_define(), basically.
* module/language/scheme/translate.scm (trans-pair): Don't try to look up
an existing variable definition when translating `define'; instead use
the special-purpose lookup from ghil.scm's `ghil-define'.
* module/system/il/compile.scm (codegen): Compile to a different kind of
variable access from `set!', specifically via passing 'define as the op
to `make-glil-var'.
* module/system/il/ghil.scm (ghil-lookup): Don't add to the module table
when compiling variable sets via `set!'.
(ghil-define): New procedure, for looking up variables for `define'.
* module/system/vm/assemble.scm (<vdefine>): New record: a new
instruction type.
(codegen): Compile `define' module vars into <vdefine>.
(dump-object!): <vdefine> == `define'.
* module/system/base/syntax.scm (define-record): Rebase to implement on
top of Guile's records, which are the substrate of srfi-9's records.
(%compute-initargs): Rename from %make-struct, just return the list of
values.
(get-slot, set-slot!, slot): Removed, no longer used.
(record-case): Allow slots of the form (MYNAME SLOTNAME), which binds
SLOTNAME to MYNAME (instead of SLOTNAME to SLOTNAME).
(record-case, record?): No more ice-9 match!
* module/system/il/compile.scm (codegen): Tweaks so that the new record
code works.
* module/system/il/ghil.scm: Fix some slot references.
* module/system/vm/assemble.scm (preprocess, codegen): Remove calls to
`slot'.
(codegen): Fix some slot references.
* module/system/base/syntax.scm (define-record): Define the accessors as
procedures-with-setters, not just as getters.
* module/system/il/compile.scm (optimize): This function was bitrotten
since the addition of source locations in
cb4cca12e7. Untested attempts to
de-bitrot it. Dedottify as well.
* module/system/il/ghil.scm:
* module/system/il/glil.scm (unparse):
* module/system/vm/debug.scm (debugger-repl): Ongoing dedottification.
* module/system/base/syntax.scm (record-case): Capture the match macro.
* module/system/il/glil.scm:
* module/system/il/compile.scm: Convert to record-case.
* module/system/base/syntax.scm (define-record): Rework to separate the
type and its constructor. Now (define-record (<foo> bar)) will create
`make-foo' as the constructor, not `<foo>'. Also the constructor now
takes either keyword or positional arguments, so that it can be used as
the implementation of variant types as well.
(|): Map directly to define-record instead of rolling our own thing.
* module/language/scheme/translate.scm:
* module/system/base/language.scm:
* module/system/il/compile.scm:
* module/system/il/ghil.scm:
* module/system/il/glil.scm:
* module/system/repl/common.scm:
* module/system/vm/assemble.scm:
* module/system/vm/debug.scm: Change instances of record creation to use
the make-foo procedures instead of <foo>. Adjust module exports as
necessary.
* doc/guile-vm.texi: Documented the compiler (node `The Compiler').
Removed a number of things that might have been relevant to Guile-VM 0.0.
* module/system/il/compile.scm (optimize): Commented out the case
using `<ghil-inst?>'.
* src/vm_engine.c (vm_run)[objects_handle]: New variable.
Before leaving the function, release OBJECTS_HANDLE.
* src/vm_engine.h (CACHE_PROGRAM): Use `scm_vector_writable_elements'
instead of `scm_vector_elements'; don't release the handle right away.
* src/vm_loader.c (load-program): New commented out piece of code
dealing with simple vectors.
* src/vm_system.c (object-ref): Added the type of OBJNUM.
git-archimport-id: lcourtes@laas.fr--2005-mobile/guile-vm--mobile--0.6--patch-3
