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Author SHA1 Message Date
Andy Wingo
7f52f9e3b4 avoid zealous unquotation
* module/system/base/syntax.scm (define-record): Again, don't unquote in
  actual objects, because this is uncompilable. Ah well. At least now all
  of base/ is compiling.

* module/system/vm/assemble.scm (dump-object!): More debug info.
2008-05-15 18:57:33 +02:00
Andy Wingo
cd702346f2 fix else in cond, letrec env corruption, syntax.scm compile, define-module side effects
* module/language/scheme/translate.scm (primitive-syntax-table):
  Translate the `else' clause of a cond as (begin ...). We used to use
  trans-body, which processes internal defines, which are not legal
  syntax here.

* module/system/base/syntax.scm (define-record): Unfortunately, we can't
  unquote in the actual procedure for `%compute-initargs', because that
  doesn't work with compilation. So reference %compute-initargs by name,
  and export it.

* module/system/il/ghil.scm (apopq!): Gaaaaar. The order of the arguments
  to assq-remove! was reversed, which was the badness, causing corruption
  to the env after calling call-with-ghil-bindings. Grrrrrr.

  (fix-ghil-mod!, ghil-lookup, ghil-define): As amply commented in the
  code, deal with compile-time side effects to the current module by
  lazily noticing and patching up the compile-time environment. A hacky
  solution until such a time as we special-case something for
  `define-module'.
2008-05-15 18:48:22 +02:00
Andy Wingo
01967b694c <foo>? -> foo?; some exports cleanups
* module/system/base/compile.scm: Export cenv? also.

* module/system/base/syntax.scm: Clean up vestiges of the old structure
  code. Make accessors defined as foo? instead of <foo>?.

* module/system/il/glil.scm:
* module/system/il/ghil.scm: Remove <foo>-1 accessors, since we have
  named accessors.
2008-05-11 21:48:10 +02:00
Andy Wingo
f540e3271b Replace ice-9 match's structures with guile's records
* 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.
2008-05-04 17:25:13 +02:00
Andy Wingo
a27bf0b7f6 Removed dot-expander syntax foo
* module/system/base/syntax.scm (expand-dot!, expand-symbol, syntax):
  Removed, we don't use this syntax any more.
2008-05-04 16:26:56 +02:00
Andy Wingo
61dc81d993 procedures-with-setters, debitrot `optimize', dedottification
* 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.
2008-05-04 15:37:54 +02:00
Andy Wingo
bdaffda2c4 Define named accessors for legacy record types
* module/system/base/syntax.scm (define-record): Define named accessors,
  to prepare the code for srfi-9 records switchover.

* module/system/il/ghil.scm:
* module/system/il/glil.scm: Export a bunch of named accessors.
2008-05-04 13:54:41 +02:00
Andy Wingo
67169b2960 convert a couple more modules to record-case
* 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.
2008-05-03 18:47:05 +02:00
Andy Wingo
849cefacf1 unify variant types and records; also make-foo instead of <foo>
* 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.
2008-05-03 18:32:46 +02:00
Andy Wingo
1aa0dd2b45 Convert assemble.scm to use record-case.
* module/system/base/syntax.scm (record?): Temporarily export this thing,
  so that code will remain correct when I change to srfi-9 records.

* module/system/vm/assemble.scm: Convert to use record-case.
2008-05-03 14:52:36 +02:00
Andy Wingo
7ef8d0a008 fix to (system base syntax)'s syntax
* module/system/base/syntax.scm: Fix define-module
2008-05-03 14:00:45 +02:00
Andy Wingo
b816304293 rebase record-case on `match'
* module/system/base/syntax.scm (record-case): Rebase on `match', for
  transition purposes.
2008-05-03 13:55:33 +02:00
Andy Wingo
be4efc52d2 pull in srfi-9, implement record-case
* module/system/base/syntax.scm: Pull in srfi-9. Define a record-case
  macro that will replace (match foo (($ <type> slot ...) body...)).
2008-05-03 13:46:56 +02:00
Andy Wingo
063fd30bbe clean up some syntax imports and exports
* module/system/base/syntax.scm (system): Don't re-export receive or
  and-let*; modules should explicitly import these if they want to. Don't
  export an empty stack-catch definition!

* module/system/repl/command.scm (system): Pull in and-let*.

* module/system/vm/disasm.scm (system): Don't import and-let*.
2008-05-02 18:59:04 +02:00
Andy Wingo
6649bc0436 cleanups in syntax.scm
* benchmark/lib.scm (fibo): Make fibo actually a fibonacci sequence.

* module/system/base/syntax.scm (system): Forward-declare all exports.
  (expand-symbol, slot): Rewrite expand-symbol to expand to a
  non-recursive invocation of `slot', so that in the future when we get
  rid of this syntax, the replacement will be more palatable to the eyes.
2008-05-02 17:35:25 +02:00
Ludovic Courtes
b6368dbbb9 Fixed a Scheme translation bug; cleaned compilation with GCC 4.
* module/language/scheme/translate.scm (trans-pair): In the `set!' case,
  when a procedure-with-setter is passed, call `trans:pair' with an
  actual pair.  This fixes a long-lasting bug which prevented compilation
  of `set!' statements with procedures-with-setter (this showed up when
  compiling `(system vm assemble)').

* module/system/base/compile.scm: Added `objcode->u8vector' to the
  `#:select' clause.

* module/system/base/syntax.scm: Cosmetic changes.

* module/system/vm/assemble.scm (preprocess): Removed debugging
  statements.

* src/frames.c: Cosmetic changes.

* src/frames.h (SCM_FRAME_SET_DYNAMIC_LINK): New.

* src/objcodes.c: Use `scm_t_uint8' instead of `char' when relevant.

* src/vm.c (vm_heapify_frames_1): Use `SCM_FRAME_SET_DYNAMIC_LINK ()'.

* src/vm_loader.c: Added casts to mute GCC 4 warnings.

* testsuite/run-vm-tests.scm (*scheme*): Renamed to `%scheme'.
  (run-test-from-file): Renamed to `compile/run-test-from-file'.
  (run-vm-tests): Run each test using both the VM and the interpreter;
  compare the results.

* testsuite/t-proc-with-setter.scm: Try out `get/set'.

* doc/Makefile.am (info_TEXINFOS): New.

* doc/guile-vm.texi: Added index entries and indices.

* doc/texinfo.tex: New file.

git-archimport-id: lcourtes@laas.fr--2005-mobile/guile-vm--mobile--0.6--patch-5
2008-04-25 19:09:30 +02:00
Ludovic Court`es
d8eeb67c89 Translation from Scheme to GHIL, and compilation to GLIL work.
* src/*.c:  Removed calls to `scm_must_malloc', `SCM_MUST_MALLOC' and
  `scm_must_free'.  Same for `SCM_INUMP', `SCM_INUM', `SCM_STRING_CHARS',
  and the likes.
* module/system/base/syntax.scm:  Do not import `(ice-9 match)' and do
  not re-export `match', do not export `syntax-error' which was not
  defined here.
* module/system/base/compile.scm (call-with-compile-error-catch):  Use
  the `catch' form instead of `try'.
* src/instructions.c:  Use `scm_from_char ()' instead of the deprecated
  macro `SCM_MAKINUM ()'.
* src/instructions.h (scm_instruction):  Made `npop' a signed char.

git-archimport-id: lcourtes@laas.fr--2004-libre/guile-vm--revival--0.6--patch-2
2008-04-25 19:09:29 +02:00
Keisuke Nishida
abaca96059 *** empty log message *** 2001-04-25 07:42:32 +00:00
Keisuke Nishida
ac99cb0cb1 *** empty log message *** 2001-04-22 02:13:48 +00:00
Keisuke Nishida
f21dfea659 *** empty log message *** 2001-04-19 03:09:27 +00:00
Keisuke Nishida
17e90c5e25 New VM. 2001-04-01 05:03:41 +00:00