| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | with-dynamic-state compiler and VM support...* libguile/dynstack.h (SCM_DYNSTACK_TYPE_DYNAMIC_STATE):
* libguile/dynstack.c (DYNAMIC_STATE_WORDS, DYNAMIC_STATE_STATE_BOX):
(scm_dynstack_push_dynamic_state):
(scm_dynstack_unwind_dynamic_state): New definitions.
(scm_dynstack_unwind_1, scm_dynstack_wind_1): Add with-dynamic-state
cases.
* libguile/memoize.c (push_dynamic_state, pop_dynamic_state)
(do_push_dynamic_state, do_pop_dynamic_state): New definitions.
(memoize, scm_init_memoize): Handle push-dynamic-state and
pop-dynamic-state.
* libguile/vm-engine.c (push-dynamic-state, pop-dynamic-state): New
opcodes.
* module/ice-9/boot-9.scm (with-dynamic-state): New definition in Scheme
so that the push-dynamic-state and pop-dynamic-state always run in the
VM.
* module/language/cps/compile-bytecode.scm (compile-function):
* module/language/cps/effects-analysis.scm:
* module/language/cps/types.scm:
* module/language/tree-il/effects.scm (make-effects-analyzer):
* module/language/tree-il/peval.scm (peval):
* module/language/tree-il/primitives.scm (*interesting-primitive-names*):
* module/system/vm/assembler.scm: Add support for with-dynamic-state to
the compiler.
* test-suite/tests/fluids.test ("dynamic states"): Add basic tests.
* doc/ref/vm.texi (Dynamic Environment Instructions): Update.
| Andy Wingo | 2016-12-05 | 1 | -0/+32 |
| * | Remove unused "nargs" field of memoized call expressions...* libguile/eval.c (eval):
* libguile/memoize.c (MAKMEMO_CALL, memoize, unmemoize):
* module/ice-9/eval.scm (primitive-eval): Remove "nargs" field from
memoized call expressions, and adapt callers.
| Andy Wingo | 2015-03-12 | 1 | -11/+10 |
| * | Convert primitive-eval to "compile" its expressions to linked closures...* libguile/memoize.c (memoize): Fix meta on subsequent case-lambda
clauses.
* module/ice-9/eval.scm (primitive-eval): Rewrite to compile expressions
to thunks, to avoid runtime dispatch cost.
| Andy Wingo | 2014-12-10 | 1 | -1/+1 |
| * | Minor evaluator tweaks...* libguile/eval.c (eval): Remove unused variable.
* libguile/memoize.c (unmemoize): Fix unmemoization.
* module/ice-9/eval.scm: Attempt to speed up common box-ref cases.
| Andy Wingo | 2014-12-07 | 1 | -4/+9 |
| * | Simplify variable resolution in the evaluator...* libguile/expand.c (convert_assignment): Handle creation of the default
lambda-case body here.
* libguile/eval.c (eval):
* module/ice-9/eval.scm (primitive-eval):
* libguile/memoize.h:
* libguile/memoize.c (MAKMEMO_BOX_REF, MAKMEMO_BOX_SET):
(MAKMEMO_TOP_BOX, MAKMEMO_MOD_BOX): Refactor all global var resolution
to go through "resolve". Add "box-ref" and "box-set!". Rename
memoize-variable-access! to %resolve-variable, and don't be
destructive.
| Andy Wingo | 2014-12-07 | 1 | -131/+105 |
| * | Closure conversion in evaluator...* libguile/memoize.c (MAKMEMO_CAPTURE_ENV, push_nested_link)
(push_flat_link, env_link_is_flat, env_link_vars)
(env_link_add_flat_var, lookup, capture_flat_env, memoize): Capture
flat environments around closures.
| Andy Wingo | 2014-12-07 | 1 | -13/+110 |
| * | Add capture-env to evaluator...* libguile/eval.c (eval):
* libguile/memoize.c (memoized_tags, unmemoize):
* libguile/memoize.h (SCM_M_CAPTURE_ENV):
* module/ice-9/eval.scm (primitive-eval): Add capture-env memoized
expression type.
| Andy Wingo | 2014-12-06 | 1 | -0/+5 |
| * | Simplify the interpreter for trivial inits and no letrec...* libguile/memoize.c (FULL_ARITY): Serialize "ninits" and the unbound
value instead of the init list.
(memoize): Adapt to FULL_ARITY changes. Remove LETREC case.
(unmemoize): Adapt to memoized code change.
* libguile/eval.c (BOOT_CLOSURE_PARSE_FULL): Adapt to parse ninits and
unbound instead of inits.
(eval): Lexical-ref can no longer raise an error.
(prepare_boot_closure_env_for_apply): Adapt to inits change.
* module/ice-9/eval.scm (primitive-eval): Adapt to ninits/unbound
change.
* libguile/expand.c (expand_named_let): Fix lambda-case creation to make
lists for opt and inits.
| Andy Wingo | 2014-12-05 | 1 | -78/+16 |
| * | Assignment conversion in the interpreter...* libguile/expand.c (compute_assigned, convert_assignment)
(scm_convert_assignment): New functions.
* libguile/expand.h: Declare scm_convert_assignment.
* libguile/memoize.c (scm_memoize_expression): Do assignment conversion
before memoization.
* test-suite/tests/syntax.test ("letrec"): Detection of unbound letrec
variables now works.
| Andy Wingo | 2014-12-05 | 1 | -1/+1 |
| * | Be smarter about capturing the environment for memoized code...* libguile/memoize.h (SCM_M_CAPTURE_MODULE)
* libguile/memoize.c (MAKMEMO_CAPTURE_MODULE, capture_env):
(maybe_makmemo_capture_module, memoize): Determine when to capture the
module on the environment chain at compile-time, instead of at
runtime. Introduces a new memoized expression type, capture-module.
(scm_memoized_expression): Start memoizing with #f as the
environment.
(unmemoize): Add unmemoizer.
(scm_memoize_variable_access_x): Cope with #f as module, and treat as
the root module (captured before modules were booted).
* libguile/eval.c (eval):
* module/ice-9/eval.scm (primitive-eval): Adapt.
| Andy Wingo | 2013-10-31 | 1 | -15/+52 |
| * | Memoized expressions are pairs, not SMOBs...* libguile/memoize.c (MAKMEMO): Memoized objects are pairs now, not
SMOBs. This lets eval.scm destructure them more efficiently.
(scm_print_memoized, scm_memoized_p, scm_memoized_expression_typecode)
(scm_memoized_expression_data): Remove these interfaces.
(unmemoize, scm_memoize_variable_access_x): Remove SMOB type checks.
(scm_init_memoize): Remove SMOB type definition.
* libguile/memoize.h (scm_tc16_memoized, SCM_MEMOIZED_P)
(scm_memoized_expression_typecode, scm_memoized_expression_data)
(scm_memoized_p): Remove declarations.
* libguile/validate.h (SCM_VALIDATE_MEMOIZED): Remove declaration.
* libguile/eval.c (eval): Remove memoized type check, and inline the
inum unpacking.
* module/ice-9/eval.scm (memoized-expression-case): Use car and cdr to
destructure memoized expressions. A big win!
| Andy Wingo | 2013-10-27 | 1 | -53/+5 |
| * | Evaluator sets same procedure properties as compiler...* libguile/memoize.c (MAKMEMO_LAMBDA, memoize): Instead of passing the
docstring in the memoized lambda, pass the meta as-is. That way we
get all procedure properties, including "name".
* module/ice-9/eval.scm (primitive-eval): Set procedure properties when
making lambdas. Don't set the name when defining toplevel variables
-- before we did so only if the procedure didn't have a name
property, but I would like to avoid calls to procedure-property in
eval, because getting the name for an RTL function requires loading up
other modules.
| Andy Wingo | 2013-10-26 | 1 | -13/+9 |
| * | Evaluator uses two-dimensional environment...* libguile/memoize.c (MAKMEMO_LEX_REF, MAKMEMO_LEX_SET): Change to
address lexicals by depth and width.
(try_lookup_rib, lookup_rib, make_pos): New helpers.
(lookup): Adapt to return a pair.
(memoize, unmemoize_bindings, unmemoize_lexical): Adapt.
* libguile/eval.c (eval, prepare_boot_closure_env_for_eval):
(prepare_boot_closure_env_for_apply):
* module/ice-9/eval.scm (make-fixed-closure, make-general-closure)
(eval): Adapt to new environment.
This is currently a slight win for C, and a slight lose for Scheme --
because the lookup loop is so poorly compiled by the stack VM. I expect
that the RTL-compiled eval will fix this.
| Andy Wingo | 2013-10-25 | 1 | -97/+97 |
| * | Simplify dynstack API to only wind one fluid at a time...* libguile/dynstack.h (SCM_DYNSTACK_TYPE_WITH_FLUID): Rename from
with-fluids.
* libguile/dynstack.c (scm_dynstack_push_fluid):
(scm_dynstack_unwind_fluid): Change API to only wind/unwind one
fluid binding.
(WITH_FLUID_WORDS): New define, always 2 words (fluid and value box).
(WITH_FLUID_FLUID, WITH_FLUID_VALUE_BOX): New macros to get offsets of
fluid and value box.
(scm_dynstack_push_rewinder, scm_dynstack_push_unwinder): Use
WINDER_WORDS.
(scm_dynstack_push_dynwind): Use DYNWIND_WORDS.
(scm_dynstack_wind_1): Update for scm_swap_fluid API change.
* libguile/fluids.h:
* libguile/fluids.c (scm_prepare_fluids): Remove; no longer needed.
(scm_swap_fluid): Update to just swap one fluid binding.
(scm_c_with_fluids, scm_c_with_fluid): Update to use
scm_dynstack_push_fluid.
* libguile/memoize.c (do_push_fluid, do_pop_fluid): Adapt to API
change.
* libguile/vm-engine.c (rtl_vm_engine): Change wind-fluids / unwind-fluids
to push-fluid / pop-fluid, and actually enable. Woo!
* libguile/vm-i-system.c (push-fluid, pop-fluid): Update to new API.
| Andy Wingo | 2013-06-28 | 1 | -3/+3 |
| * | Remove with-fluids; replaced by with-fluid* and inlined push-fluid primops...* libguile/vm-i-system.c (push-fluid, pop-fluid):
* doc/ref/vm.texi (Dynamic Environment Instructions): Rename wind-fluids
to push-fluid, and unwind-fluids to pop-fluid. They now only work on
one fluid binding at a time.
* module/ice-9/boot-9.scm (with-fluid*): Implement in Scheme in terms of
primcalls to push-fluid and pop-fluid.
(custom-throw-handler, catch, with-throw-handler): Use with-fluid*
instead of with-fluids, as with-fluids is no longer available before
psyntax is loaded.
(with-fluids): Define in Scheme in terms of with-fluid*.
* libguile/fluids.c (scm_with_fluid): Rename from scm_with_fluids, and
don't expose to Scheme.
* libguile/eval.c (eval): Remove SCM_M_WITH_FLUIDS case.
* libguile/expand.c (expand_with_fluids): Remove with-fluids syntax.
(DYNLET): Remove, no longer defining dynlet in the %expanded-vtables.
* libguile/expand.h: Remove dynlet definitions.
* module/ice-9/eval.scm (primitive-eval): Remove with-fluids case.
* libguile/memoize.c (do_push_fluid, do_pop_fluid): New primitive
helpers, like wind and unwind.
(memoize): Memoize wind and unwind primcalls. Don't memoize dynlet to
with-fluids.
(scm_init_memoize): Initialize push_fluid and pop_fluid here.
* libguile/memoize.h (SCM_M_WITH_FLUIDS): Remove definition.
* module/ice-9/psyntax.scm (build-dynlet): Remove; this just supported
with-fluids, which is now defined in boot-9.
* module/ice-9/psyntax-pp.scm: Regenerate.
* doc/ref/compiler.texi (Tree-IL):
* module/language/tree-il.scm:
* module/language/tree-il/analyze.scm:
* module/language/tree-il/canonicalize.scm:
* module/language/tree-il/compile-glil.scm:
* module/language/tree-il/cse.scm:
* module/language/tree-il/debug.scm:
* module/language/tree-il/effects.scm: Remove <dynlet>. Add cases for
primcalls to push-fluid and pop-fluid in compile-glil.scm and
effects.scm.
* module/language/tree-il/peval.scm (peval): Factor out
with-temporaries; probably a bad idea, but works for now. Factor out
make-begin0 (a better idea). Inline primcalls to with-fluid*, and
remove dynlet cases.
* module/language/tree-il/primitives.scm (*interesting-primitive-names*):
Add with-fluid*.
| Andy Wingo | 2013-06-28 | 1 | -20/+27 |
| * | dynamic-wind in terms of wind and unwind; remove <dynwind>, @dynamic-wind...* doc/ref/compiler.texi: Remove mention of <dynwind>.
* libguile/eval.c (eval): Remove SCM_M_DYNWIND case.
* libguile/expand.c: Remove scm_sym_at_dynamic_wind.
* libguile/memoize.c (do_wind, do_unwind): A couple of hacky subrs. If
we see a wind or unwind primcall, we expand to a call of a quoted subr
value. It works and removes a kind of memoized value from the
interpreter. For the compiler,primcalls to wind and unwind are
handled specially.
(MAKMEMO_DYNWIND): Remove.
(scm_tc16_memoizer): Remove. Yay!
(memoize): Remove speculative lookup for toplevels to see if they are
memoizers: there are no more memoizers. Memoize calls to the wind and
unwind primitives.
(m_dynamic_wind): Remove.
(unmemoize): Remove dynwind case.
(scm_init_memoize): Add wind and unwind local definitions.
* module/ice-9/boot-9.scm (dynamic-wind): Reimplement in terms of "wind"
and "unwind" primitives. These primitives are not exposed to other
modules.
* module/ice-9/eval.scm (primitive-eval): Remove dynwind case.
* module/language/scheme/decompile-tree-il.scm (do-decompile):
(choose-output-names): Remove dynwind cases.
* module/language/tree-il.scm: Remove <dynwind>. Yaaay!
* module/language/tree-il/analyze.scm (analyze-lexicals): Remove dynwind
cases.
* module/language/tree-il/compile-glil.scm (*primcall-ops*): Add wind
and unwind.
(flatten-lambda-case): Remove dynwind case. Yay!
* module/language/tree-il/cse.scm (cse):
* module/language/tree-il/debug.scm (verify-tree-il):
* module/language/tree-il/effects.scm (make-effects-analyzer):
* module/language/tree-il/peval.scm (singly-valued-expression?, peval):
Remove <dywind> cases. Inline primcalls to dynamic-wind. Add
constant folding for thunk?.
* module/language/tree-il/primitives.scm (*interesting-primitive-names*):
Remove @dynamic-wind, and add procedure? and thunk?.
(*effect+exception-free-primitives*): Add procedure? and thunk?.
(*multiply-valued-primitives*): Remove @dynamic-wind.
Remove @dynamic-wind expander.
* test-suite/tests/peval.test ("partial evaluation"): Update tests for
dynwind desugaring.
| Andy Wingo | 2013-06-27 | 1 | -53/+30 |
| * | remove @call-with-values memoizer...* libguile/memoize.h:
* libguile/expand.c (scm_sym_at_call_with_values): Remove.
* libguile/memoize.c (memoize, m_call_values, unmemoize): Adapt to
memoize call-with-values primcalls.
* module/ice-9/boot-9.scm (call-with-values): Expand to a
call-with-values primcall.
* module/language/tree-il/compile-glil.scm (flatten-lambda-case): Expect
call-with-values primcall, without the @, and fall back to a normal
call.
* module/language/tree-il/peval.scm (peval): Match bare
call-with-values.
* module/language/tree-il/primitives.scm (*interesting-primitive-names*):
(*multiply-valued-primitives*): Remove @call-with-values.
| Andy Wingo | 2013-06-27 | 1 | -12/+5 |
| * | remove @call-with-current-continuation memoizer...* module/ice-9/boot-9.scm (call-with-current-continuation): Change to
primcall call-with-current-continuation.
* libguile/memoize.h:
* libguile/expand.c (scm_sym_atcall_cc): Remove.
* libguile/memoize.c (memoize): Memoize call/cc primcalls to
SCM_M_CONT.
(m_call_cc): Remove.
(unmemoize): Unmemoize to call-with-current-continuation.
* module/language/tree-il/compile-glil.scm (flatten-lambda-case): Update
to call-with-current-continuation without @ prefix, and fix fallback
case.
* module/language/tree-il/primitives.scm (*multiply-valued-primitives*):
(*interesting-primitive-names*): Remove
@call-with-current-continuation.
(call/cc): Expand to call-with-current-continuation.
* test-suite/tests/tree-il.test ("call/cc"): Update to use and expect
call-with-current-continuation primcalls / toplevel refs.
| Andy Wingo | 2013-06-27 | 1 | -11/+8 |
| * | remove @apply memoizer...* libguile/memoize.c (memoize): Recognize a primcall to 'apply as
SCM_M_APPLY.
(@apply): Remove @apply memoizer.
(unmemoize): Unmemoize using "apply", not "@apply".
* libguile/memoize.h:
* libguile/expand.c (scm_sym_atapply): Remove.
* module/ice-9/boot-9.scm (apply): Re-implement using apply primcall.
Use case-lambda, so as to give an appropriate minimum arity.
* module/language/tree-il/compile-glil.scm (flatten-lambda-case):
Compile a primcall of "apply" specially, not "@apply".
* module/language/tree-il/peval.scm (peval): Match primcalls to "apply",
not "@apply". Residualize "apply" primcalls.
* module/language/tree-il/primitives.scm (*interesting-primitive-names*):
(*multiply-valued-primitives*): Remove @apply, and apply primitive
expander.
* test-suite/tests/peval.test:
* test-suite/tests/tree-il.test: Update tests to expect residualized
"apply".
* test-suite/tests/procprop.test ("procedure-arity"): Update test for
better apply arity.
* test-suite/tests/strings.test ("string"): Update expected error.
| Andy Wingo | 2013-06-27 | 1 | -44/+5 |
| * | Remove @prompt memoizer...* libguile/memoize.h:
* libguile/memoize.c (MAKMEMO_CALL_WITH_PROMPT, memoize, unmemoize):
Remove the @prompt memoizer in favor of recognizing call-with-prompt
primcalls. Rename SCM_M_PROMPT to SCM_M_CALL_WITH_PROMPT, and pass a
thunk instead of an expression so that it has normal applicative
order.
* libguile/expand.c (PRIMITIVE_REF, PRIMCALL, expand): Produce primcalls
from forms whose car is a primitive.
(expand_atat): Recognize (@@ primitive FOO) as being a primitive-ref.
* module/ice-9/boot-9.scm (call-with-prompt): Instead of dispatching to
the wonky @prompt memoizer, residualize a primcall to
call-with-prompt. The memoizer will DTRT to allow call-with-prompt to
be interpreted correctly without needing an additional binding.
* module/ice-9/eval.scm (primitive-eval): Change the 'prompt clause to a
call to call-with-prompt.
* module/language/tree-il/primitives.scm: No more need to recognize
@prompt.
* libguile/eval.c (eval): Adapt to SCM_M_PROMPT renaming to
SCM_M_CALL_WITH_PROMPT, and apply the thunk.
* libguile/throw.c (pre_init_throw): Adapt to scm_abort_to_prompt_star
rename.
| Andy Wingo | 2013-06-27 | 1 | -25/+22 |
| * | Merge remote-tracking branch 'origin/stable-2.0'...Conflicts:
configure.ac
libguile/deprecated.c
libguile/deprecated.h
libguile/filesys.h
libguile/fluids.c
libguile/fports.c
libguile/gc.c
libguile/guile.c
libguile/numbers.c
libguile/objcodes.c
libguile/r6rs-ports.c
libguile/smob.c
libguile/socket.c
libguile/threads.h
module/language/scheme/decompile-tree-il.scm
module/language/tree-il/peval.scm
test-suite/tests/syncase.test
| Mark H Weaver | 2013-03-28 | 1 | -3/+22 |
| |\ |
|
| | * | allow case-lambda expressions with no clauses...* module/ice-9/psyntax-pp.scm:
* module/ice-9/psyntax.scm (case-lambda, case-lambda*): Allow 0
clauses.
* module/language/scheme/decompile-tree-il.scm (do-decompile):
(choose-output-names):
* module/language/tree-il.scm (unparse-tree-il):
(tree-il-fold, post-order!, pre-order!):
* module/language/tree-il/effects.scm (make-effects-analyzer):
* module/language/tree-il/cse.scm (cse):
* module/language/tree-il/debug.scm (verify-tree-il):
* module/language/tree-il/peval.scm (peval): Allow for lambda-body to be
#f.
* libguile/memoize.c (memoize):
* module/language/tree-il/canonicalize.scm (canonicalize!): Give a body
to empty case-lambda before evaluating it or compiling it,
respectively.
* test-suite/tests/optargs.test ("case-lambda", "case-lambda*"): Add
tests.
| Andy Wingo | 2013-03-09 | 1 | -3/+22 |
| * | | Merge remote-tracking branch 'origin/stable-2.0'...Conflicts:
module/ice-9/psyntax-pp.scm
module/ice-9/psyntax.scm
module/language/bytecode/spec.scm
module/language/tree-il/spec.scm
| Andy Wingo | 2013-01-31 | 1 | -2/+1 |
| |\| |
|
| | * | Remove unneeded SMOB mark procedure in `memoize.c'....* libguile/memoize.c (scm_init_memoize): Remove unnecessary call to
`scm_set_smob_mark'.
| Ludovic Courtès | 2013-01-28 | 1 | -2/+1 |
| * | | Merge remote-tracking branch 'origin/stable-2.0'...Conflicts:
GUILE-VERSION
libguile/posix.c
module/ice-9/eval.scm
test-suite/tests/cse.test
| Mark H Weaver | 2013-01-07 | 1 | -40/+61 |
| |\| |
|
| | * | eval: Store docstrings for lambdas....Fixes <http://bugs.gnu.org/12173>.
Reported by Ian Price <ianprice90@googlemail.com>.
* libguile/memoize.c (MAKMEMO_LAMBDA): New `docstring' parameter. Add
it as the second argument of `SCM_M_LAMBDA'. Update caller.
(memoize)[SCM_M_LAMBDA]: Extract docstring from EXP; when `memoize'
returns, add the docstring to the lambda's arguments.
(unmemoize)[SCM_M_LAMBDA]: Adjust to new argument layout of
`SCM_M_LAMBDA'.
* libguile/eval.c (BOOT_CLOSURE_NUM_REQUIRED_ARGS,
BOOT_CLOSURE_HAS_REST_ARGS, BOOT_CLOSURE_IS_REST,
BOOT_CLOSURE_PARSE_FULL): Adjust to new argument layout of
`SCM_M_LAMBDA'.
* module/ice-9/eval.scm (primitive-eval)[make-general-closure]:
Likewise.
[eval]: When EXP is a lambda, match its docstring; when the docstring
is not #f, add it to the closures procedure properties.
* test-suite/tests/eval.test ("docstrings"): New test prefix.
* libguile/procs.c (sym_documentation): Rename to...
(scm_sym_documentation): ... this. Make it global.
* libguile/procs.h (scm_sym_documentation): New declaration.
| Ludovic Courtès | 2012-11-28 | 1 | -40/+61 |
| * | | Merge remote-tracking branch 'origin/stable-2.0'...Conflicts:
configure.ac
libguile/fluids.c
libguile/gc.c
libguile/gc.h
libguile/objcodes.c
libguile/procprop.c
libguile/vm.c
module/ice-9/psyntax-pp.scm
module/ice-9/psyntax.scm
| Andy Wingo | 2011-12-01 | 1 | -1/+1 |
| |\| |
|
| | * | memoize: booleanify the rest arg...* libguile/memoize.c (memoize): Turn the rest arg into a boolean. Fixes
an error when rest gets passed to set-procedure-minimum-arity!.
| Andy Wingo | 2011-11-16 | 1 | -1/+1 |
| * | | locking for putc, puts...* libguile/ports.c (scm_putc, scm_puts):
* libguile/ports.h (scm_putc_unlocked, scm_puts_unlocked): Separate into
_unlocked and locked variants. Change all callers to use the
_unlocked versions.
| Andy Wingo | 2011-11-08 | 1 | -2/+2 |
| * | | most uses of scm_from_locale_symbol become scm_from_utf8_symbol...* libguile/array-handle.c:
* libguile/chars.c:
* libguile/expand.c:
* libguile/feature.c:
* libguile/goops.c:
* libguile/gsubr.c:
* libguile/instructions.c:
* libguile/load.c:
* libguile/macros.c:
* libguile/memoize.c:
* libguile/modules.c:
* libguile/options.c:
* libguile/print.c:
* libguile/smob.c:
* libguile/snarf.h: Change most uses of scm_from_locale_symbol to
scm_from_utf8_symbol, as the symbols really are not locale-dependent.
| Andy Wingo | 2011-10-25 | 1 | -1/+1 |
| * | | sequence of expressions -> seq of head and tail...* libguile/expand.h:
* module/language/tree-il.scm: Rename "sequence" to "seq", and instead
of taking a list of expressions, take a head and a tail.
* module/language/tree-il/analyze.scm:
* module/language/tree-il/compile-glil.scm:
* module/language/tree-il/fix-letrec.scm:
* module/language/tree-il/spec.scm:
* module/language/elisp/compile-tree-il.scm:
* module/ice-9/psyntax.scm:
* module/ice-9/psyntax-pp.scm:
* module/ice-9/eval.scm:
* libguile/memoize.h:
* libguile/memoize.c:
* libguile/expand.c:
* libguile/eval.c: Adapt to the new seq format.
| Andy Wingo | 2011-06-02 | 1 | -16/+29 |
| * | | add <primcall> to tree-il...* libguile/expand.c:
* libguile/expand.h (SCM_EXPANDED_PRIMCALL_TYPE_NAME):
(SCM_EXPANDED_PRIMCALL_FIELD_NAMES):
(SCM_EXPANDED_PRIMCALL_SRC):
(SCM_EXPANDED_PRIMCALL_NAME):
(SCM_EXPANDED_PRIMCALL_ARGS):
(SCM_MAKE_EXPANDED_PRIMCALL): Add "primcall" Tree-IL type.
* doc/ref/compiler.texi (Tree-IL): Update docs.
* libguile/memoize.c (memoize): Memoizer for primcalls.
* module/ice-9/psyntax.scm: Build primcalls, sometimes. Also change
build-primref to just make a primitive-ref.
* module/language/tree-il.scm: Add primcall to the exports, parsers,
serializers, etc.
* module/language/tree-il/analyze.scm:
* module/language/tree-il/compile-glil.scm:
* module/language/tree-il/fix-letrec.scm:
* module/language/tree-il/inline.scm:
* module/language/tree-il/primitives.scm:
* module/language/elisp/compile-tree-il.scm: Add primcall support.
* test-suite/tests/tree-il.test: Use primcalls sometimes.
| Andy Wingo | 2011-06-02 | 1 | -0/+14 |
| * | | rename <application> to <call>...* doc/ref/compiler.texi (The Scheme Compiler): Update docs.
* libguile/expand.h:
* libguile/expand.c:
* module/language/tree-il.scm: Rename <application> to <call>. Change
the external representation from (apply proc arg ...) to (call proc
arg ...).
* libguile/memoize.c:
* module/ice-9/psyntax-pp.scm:
* module/ice-9/psyntax.scm:
* module/language/brainfuck/compile-tree-il.scm:
* module/language/ecmascript/compile-tree-il.scm:
* module/language/elisp/compile-tree-il.scm:
* module/language/tree-il/analyze.scm:
* module/language/tree-il/compile-glil.scm:
* module/language/tree-il/fix-letrec.scm:
* module/language/tree-il/inline.scm:
* module/language/tree-il/primitives.scm:
* test-suite/tests/tree-il.test: Update all callers.
| Andy Wingo | 2011-06-02 | 1 | -3/+3 |
| |/ |
|
| * | more care regarding SCM_PACK and SCM_UNPACK...* libguile/control.c (reify_partial_continuation):
* libguile/eval.c (RETURN_BOOT_CLOSURE):
* libguile/frames.c (scm_frame_num_locals, scm_frame_local_ref)
(scm_frame_local_set_x)
* libguile/frames.h (SCM_FRAME_SET_RETURN_ADDRESS):
(SCM_FRAME_SET_MV_RETURN_ADDRESS, SCM_FRAME_SET_DYNAMIC_LINK):
* libguile/goops.c (scm_class_of, scm_primitive_generic_generic)
(scm_c_extend_primitive_generic, compute_getters_n_setters)
(scm_sys_initialize_object):
* libguile/guardians.c (finalize_guarded):
* libguile/list.c (SCM_I_CONS):
* libguile/macros.c (scm_i_make_primitive_macro)
(scm_make_syntax_transformer):
* libguile/memoize.c (MAKMEMO, SCM_MAKE_MEMOIZER)
(SCM_MAKE_REST_MEMOIZER):
* libguile/modules.c (scm_module_reverse_lookup)
* libguile/print.c (iprin1):
* libguile/promises.c (scm_make_promise)
* libguile/srcprop.c (scm_make_srcprops):
* libguile/vectors.c (scm_c_vector_ref):
* libguile/vm-engine.c (vm_engine)
* libguile/vm-i-scheme.c (REL, add1, sub1):
* libguile/vm-i-system.c (new_frame, call_cc)
* libguile/weaks.h (SCM_WEAK_PAIR_WORD_DELETED_P): Be more careful about
SCM_PACK / SCM_UNPACK.
| Andy Wingo | 2011-05-13 | 1 | -3/+4 |
| * | use scm_from_latin1_symboln for string literals and load-symbol...* libguile/bytevectors.c:
* libguile/eval.c:
* libguile/goops.c:
* libguile/i18n.c:
* libguile/load.c:
* libguile/memoize.c:
* libguile/modules.c:
* libguile/ports.c:
* libguile/print.c:
* libguile/procs.c:
* libguile/programs.c:
* libguile/read.c:
* libguile/script.c:
* libguile/srfi-14.c:
* libguile/stacks.c:
* libguile/strings.c:
* libguile/throw.c:
* libguile/vm.c: Use scm_from_latin1_symboln to make symbols from string
literals, because they aren't in the user's locale -- they are in
ASCII, and we can optimize this case.
* libguile/vm-i-loader.c: Also use scm_from_latin1_symboln when loading
narrow symbols.
| Andy Wingo | 2011-01-07 | 1 | -4/+4 |
| * | @apply for multiple args in the boot memoizer...* libguile/memoize.c (m_apply): Fix for multiple arguments, as in
(@apply proc foo bar baz).
| Andy Wingo | 2010-08-16 | 1 | -5/+37 |
| * | psyntax, primitive expander, and memoizer support for letrec*...* libguile/expand.c (expand_letrec_helper): Factor out common code.
(expand_letrec): Use expand_letrec_helper.
(expand_letrec_star): New primitive syntax: letrec*.
* libguile/memoize.c (memoize): Add memoizer support for in-order letrec
(letrec*).
* module/ice-9/psyntax.scm (build-letrec): Another arg, `in-order?'.
(chi-body): Adapt to build-letrec change. We don't yet use letrec* for
internal definitions.
(letrec): Adapt to build-letrec change.
(letrec*): New expander.
* module/ice-9/psyntax-pp.scm: Regenerated.
| Andy Wingo | 2010-06-17 | 1 | -15/+32 |
| * | fix bug in memoize...* libguile/memoize.c (memoize): Fix a bug where LETREC was being
accessed as LET, and it just happened to coincide.
| Andy Wingo | 2010-06-17 | 1 | -3/+3 |
| * | iron out inconsistency between eval and compile expansion...* libguile/expand.c (expand_lambda_star_case): Harmonize with tree-il,
expanding keywords to (aok? (kw name gensym) ...), not
(aok? (kw . index) ...).
* libguile/memoize.c (memoize): Process the (kw name gensym) format into
(kw . index).
* module/ice-9/psyntax.scm (build-lambda-case): Remove a
compile-versus-eval special case.
* module/ice-9/psyntax-pp.scm: Regenerate.
| Andy Wingo | 2010-05-20 | 1 | -1/+18 |
| * | primitive-eval takes expanded, not memoized, source...* module/ice-9/eval.scm (primitive-eval):
* libguile/eval.c (scm_c_primitive_eval): Don't expect a memoized
expression -- expect either raw source or an *expanded* expression. We
handle memoization ourselves.
* libguile/expand.c (scm_macroexpand): Settle down into its proper name,
"macroexpand", even as we comment that it is but a fleeting boot
expander.
(scm_macroexpanded_p): New predicate for expanded code.
* libguile/expand.h: Add scm_macroexpanded_p.
* libguile/memoize.c (scm_memoize_expression): Require that the
expression be expanded.
(scm_init_memoize): Don't alias memoize-expression to macroexpand.
* module/ice-9/psyntax-pp.scm:
* module/ice-9/psyntax.scm: Always produce macroexpanded expressions,
and hand them to primitive-eval. No more calls to memoize-expression
here.
* test-suite/tests/optargs.test: Remove some tests, as unfortunately we
have no way to invoke the boot expander after boot.
| Andy Wingo | 2010-05-20 | 1 | -4/+1 |
| * | fix a couple expander naming bugs...* libguile/expand.h:
* libguile/memoize.c: Fix a couple bugs: it's application-args, not
application-exps, and public?, not public.
| Andy Wingo | 2010-05-19 | 1 | -1/+1 |
| * | separate boot expansion from memoization...* libguile/Makefile.am:
* libguile/init.c:
* libguile/expand.c:
* libguile/expand.h: Add new expander. The idea is that macroexpansion
is one thing, and whether to compile or interpret the result of that
is another thing.
* libguile/memoize.c: Adapt to expand as necessary, and then memoize
expanded source without worrying about syntax errors.
* module/ice-9/eval.scm (make-general-closure): Allow alt clauses to not
possess the full make-general-closure arity.
| Andy Wingo | 2010-05-19 | 1 | -1068/+202 |
| * | remove the new scm_memoize_begin, etc...* libguile/memoize.h:
* libguile/memoize.c: Remove the recently-added scm_memoize_begin,
scm_memoize_lambda, et al. We'll take a different tack.
| Andy Wingo | 2010-05-18 | 1 | -165/+0 |
| * | scm_memoize_lambda update...* libguile/memoize.h:
* libguile/memoize.c (scm_memoize_lambda): Update to memoize
"full-arity" lambdas.
| Andy Wingo | 2010-05-16 | 1 | -5/+22 |
| * | evaluator support for case-lambda...* libguile/memoize.c (patch_case_lambda, scm_m_case_lambda)
(scm_m_case_lambda_star): Add memoizers for case-lambda and
case-lambda*.
(unmemoize): Unmemoize lambdas with multiple arities.
* libguile/eval.c (prepare_boot_closure_env_for_apply):
(prepare_boot_closure_env_for_eval): Adapt to return both body and
env, so that case-lambda clauses can be selected appropriately.
(eval, boot_closure_apply): Adapt callers.
* module/ice-9/eval.scm (make-general-closure): Support multiple
arities.
| Andy Wingo | 2010-05-14 | 1 | -9/+96 |
| * | primitive support for lambda*...* libguile/memoize.c (scm_m_lambda_star): Define lambda* in the
pre-psyntax env, and make it memoize lambda* expressions.
* libguile/eval.c (BOOT_CLOSURE_PARSE_FULL): New helper.
(error_invalid_keyword, error_unrecognized_keyword): New helpers.
(prepare_boot_closure_env_for_apply): Flesh out application of boot
closures with "full" arity.
(prepare_boot_closure_env_for_eval): Punt to
prepare_boot_closure_env_for_eval for the full-arity case.
* module/ice-9/eval.scm (make-fixed-closure): Rename from `closure', and
just handle fixed arities, where there is no rest argument..
(make-general-closure): New helper, a procedure, that returns a
closure that can take rest, optional, and keyword arguments.
(eval): Adapt to call make-fixed-closure or make-general-closure as
appropriate.
* test-suite/tests/optargs.test ("lambda* inits"): Test the memoizer as
well.
| Andy Wingo | 2010-05-14 | 1 | -0/+171 |
| * | tweak to lambda* memoization format...* libguile/memoize.c (FULL_ARITY): Change the form to more closely
approximate <lambda-case>.
(unmemoize): Unmemoize lambda* expressions.
| Andy Wingo | 2010-05-13 | 1 | -4/+18 |
| * | change to format of memoization lambda expressions...* libguile/memoize.c (scm_m_lambda, memoize_named_let)
(scm_memoize_lambda, unmemoize)
* libguile/eval.c (eval, prepare_boot_closure_env_for_apply)
(prepare_boot_closure_env_for_eval, boot_closure_apply):
* module/ice-9/eval.scm (primitive-eval): Change the format for memoized
lambda expressions, so as to allow, in the future, case-lambda* to be
supported by the evaluator.
| Andy Wingo | 2010-05-13 | 1 | -13/+37 |
| * | add memoize-begin, memoize-let, etc functions...* libguile/memoize.h:
* libguile/memoize.c (scm_memoize_begin, scm_memoize_if,
scm_memoize_lambda, scm_memoize_let, scm_memoize_quote,
scm_memoize_define, scm_memoize_with_fluids, scm_memoize_call,
scm_memoize_lexical_ref, scm_memoize_lexical_set,
scm_memoize_toplevel_ref, scm_memoize_toplevel_set,
scm_memoize_module_ref, scm_memoize_module_set): New functions, public
to Scheme but private to C. For use by psyntax, in the future.
| Andy Wingo | 2010-05-07 | 1 | -0/+148 |
| * | add "memoizer" data type...* libguile/memoize.h:
* libguile/memoize.c (MAKMEMO_APPLY): Take the proc and args separately.
(scm_tc16_memoizer, SCM_MEMOIZER_P, SCM_MEMOIZER): New smob type, for
"syntax" like @apply that have normal evaluation order.
(memoize_env_ref_macro, memoize): Refactor to handle "memoizers"
generically.
Reorganize the list of SCM_SYNTAX forms.
Move @apply, @dynamic-wind, @call-with-current-continuation,
@call-with-values, @prompt handling down to be generic "memoizer" data
types.
(scm_memoizer_p, scm_memoizer): New functions, exposed to Scheme. Will
be used by psyntax.
| Andy Wingo | 2010-05-07 | 1 | -88/+135 |
