* configure.ac:
* Makefile.am (SUBDIRS): Replace bootstrap/ with stage0, stage1, and
stage2.
* am/bootstrap.am: Include all files and all rules.
* meta/build-env.in (GUILE_AUTO_COMPILE): Always turn off
auto-compilation. Take a GUILE_BOOTSTRAP_STAGE argument, which can be
stage0, stage1, stage2, or unset. Adapt the load-compiled path
accordingly.
* meta/uninstalled-env.in: Include .go files from stage2.
* module/Makefile.am: Rework to use boostrap.am.
* module/system/base/optimize.scm (available-optimizations): Punt the
inlinable-exports machinery to -O2.
* stage0/Makefile.am:
* stage1/Makefile.am:
* stage2/Makefile.am: New files.
* module/language/cps/return-types.scm: New file.
* module/Makefile.am (SOURCES):
* am/bootstrap.am (SOURCES): Add new file.
* module/language/tree-il/compile-cps.scm (sanitize-meta): Strip
"noreturn" and "return-type" properties -- these should only be
computed by Guile.
* am/bootstrap.am (SOURCES):
* module/Makefile.am (SOURCES):
* module/language/tree-il/optimize.scm (make-optimizer): Wire up the new
pass.
* module/language/tree-il/resolve-free-vars.scm: New pass.
* module/system/base/optimize.scm (available-optimizations): Enable new
pass at -O1.
Instead of defining a separate module, given that "read" calls are quite
all over the place, we're just going to replace the boot "read" binding
with read.scm. This way, we'll be able to remove support for reader
options in the boot reader, as it will only ever be used for a finite
set of files.
* NEWS: Update.
* module/Makefile.am (ice-9/boot-9.go): Depend on read.scm.
(SOURCES):
* am/bootstrap.am (SOURCES): Don't build a ice-9/read.go, as we include
it.
* module/ice-9/boot-9.scm (read-syntax): Define here, as "include" now
uses it.
(read-hash-procedures, read-hash-procedure, read-hash-extend): New
procedures. Will replace C variants.
(read, read-syntax): Include read.scm to define these.
* module/ice-9/psyntax-pp.scm (include): Regenerate.
* module/ice-9/psyntax.scm (include): Use read-syntax, so we get better
source information.
* module/ice-9/read.scm (let*-values): New local definition, to avoid
loading srfi-11.
(%read): Use list->typed-array instead of u8-list->bytevector.
* module/language/scheme/spec.scm: Remove (ice-9 read) import;
read-syntax is there in the boot environment
* module/Makefile.am (SOURCES): Add ice-9/read.
* module/ice-9/read.scm: New file. The idea is to move the compiler to
use this "read", after proving that it does the same as C. Then we
can switch to read-syntax that returns syntax objects with source
locations, allowing us to annotate any datum.
* NEWS: Update.
* am/bootstrap.am (SOURCES):
* module/Makefile.am (SOURCES): Add system/foreign-library.scm.
* configure.ac: Replace ltdl check with -ldl check.
* libguile/dynl.c: Rewrite to just expose core dlopen / dlsym / etc to a
helper Scheme module.
(scm_dynamic_link, scm_dynamic_pointer, scm_dynamic_function)
(scm_dynamic_object_p, scm_dynamic_call): Rewrite in terms of (system
foreign-library).
* libguile/extensions.c (load_extension): Avoid scm_dynamic_call.
* module/system/foreign-library.scm: New file.
* module/oop/goops.scm (<dynamic-object>): Hackily export
<foreign-library> instead of a class here.
* doc/ref/api-foreign.texi (Foreign Function Interface): Rewrite to only
document the new interfaces. Eventually we will deprecate
dynamic-link and friends.
* doc/ref/guile.texi (API Reference): Move Foreign Objects after Foreign
Function Interface. Seems there should be some closer relationship
but this will do for now.
* doc/ref/tour.texi (Putting Extensions into Modules):
* doc/ref/libguile-parallel.texi (Parallel Installations): Update for
rename of Modules and Extensions to Foreign Extensions.
* libguile/deprecated.h:
* libguile/deprecated.c (scm_dynamic_unlink): Deprecate.
* libguile/guile.c: Remove ltdl include.
* test-suite/tests/foreign.test: Update tests to use new API, and update
error expectations.
This adds SRFI-171 (transducers) to guile.
The two guile-specific additions are powerful transducers which can be
used to generalize transducers like tsegment. They are hard to get
right, but powerful and useful enough to warrant inclusion.
* doc/ref/srfi-modules.texi: added srfi-171 section
* module/Makefile.am (SOURCES):
* module/srfi/srfi-171.scm:
* module/srfi/srfi-171/meta.scm: Add SRFI-171
* module/srfi/srfi-171/gnu.scm: Add 2 guile-specific extensions.
* test-suite/Makefile.am (SCM_TESTS):
* test-suite/tests/srfi-171.test: Add tests.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
* module/Makefile.am (ice-9/boot-9.go, NOCOMP_SOURCES): Add
r7rs-libraries.
* module/ice-9/boot-9.scm ("ice-9/r7rs-libraries"): Include file.
* module/ice-9/psyntax.scm (call-with-include-port): New definition.
(include): Use call-with-include-port.
* module/ice-9/psyntax-pp.scm: Regenerate.
* module/ice-9/r7rs-libraries.scm: New file.
* module/scheme/base.scm (r7:include, r7:include-ci): Fix mistaken use
of core "include". Use include-ci from core.
(features): Remove features that are already part of core.
* NEWS: Update.
* module/Makefile.am (SOURCES): Add new files.
* module/scheme/base.scm:
* module/scheme/case-lambda.scm:
* module/scheme/char.scm:
* module/scheme/complex.scm:
* module/scheme/cxr.scm:
* module/scheme/eval.scm:
* module/scheme/file.scm:
* module/scheme/inexact.scm:
* module/scheme/lazy.scm:
* module/scheme/load.scm:
* module/scheme/process-context.scm:
* module/scheme/r5rs.scm:
* module/scheme/read.scm:
* module/scheme/repl.scm:
* module/scheme/time.scm:
* module/scheme/write.scm: New files. Thanks to Göran Weinholt for
akku-scm and OKUMURA Yuki for yuni, off of which some of these files
were based.
* module/ice-9/exceptions.scm: New file, derived from (rnrs
conditions). Perhaps unadvisedly, in this file I've renamed a number
of the identifiers. I have never found that the R6RS identifiers made
sense to me. For now this is an internal module that R6RS and SRFI-35
will be based on.
* module/Makefile.am (SOURCES): Add the new file.
* module/rnrs/conditions.scm (rnrs): Export renamed identifiers
from (ice-9 exceptions).
* module/ice-9/channel.scm: Remove. This file has had a bug since
2.0 or so that prevented loading the module; I can only conclude that
it hasn't worked for years.
* module/Makefile.am (SOURCES): Remove ice-9/channel.scm.
* module/language/tree-il/letrectify.scm: New pass, not wired up yet.
Adds lexical definitions for declarative top-level definitions, for
better inlining and contification within a compilation unit.
* am/bootstrap.am:
* module/Makefile.am: Add to build.
Commit eb90831ce8 added it to the wrong
makefile.
* module/Makefile.am (SOURCES): Add srfi/srfi-71.scm.
* module/srfi/Makefile.am: Remove. It's a leftover from the 2009 build
system rework in commit 3bb299b3f0.
* am/bootstrap.am (SOURCES):
* module/Makefile.am (SOURCES): Handle renamve of handle-interrupts.scm
to loop-instrumentation.scm.
* libguile/jit.h (SCM_JIT_COUNTER_ENTRY_INCREMENT): Rename from
SCM_JIT_COUNTER_CALL_INCREMENT.
* libguile/vm-engine.c (instrument-entry): Rename from instrument-call.
* module/language/cps/compile-bytecode.scm (compile-function): Add
handle-interrupts code before calls and returns. Compile the
"instrument-loop" primcall to an "instrument-loop" instruction and a
"handle-interrupts" instruction.
(lower-cps): Adapt to add-loop-instrumentation name change.
* module/language/cps/loop-instrumentation.scm: Rename from
handle-interrupts.scm and just add "instrument-loop" primcalls in
loops. The compiler will add handle-interrupts primcalls as
appropriate.
* module/system/vm/assembler.scm (<jit-data>): New data type, for
emitting embedded JIT data.
(<meta>): Add field for current JIT data.
(make-meta): Initialize current JIT data.
(emit-instrument-entry*, emit-instrument-loop*): New instruction
emitters that reference the current JIT data.
(end-program): Now that all labels are known, arrange to serialize the
JIT data.
(link-data): Reserve space for JIT data, and add relocs to initialize
the "start" / "end" fields.
* module/system/base/optimize.scm: New module.
* module/Makefile.am (SOURCES):
* am/bootstrap.am (SOURCES): Add new module.
* module/language/tree-il/optimize.scm (tree-il-optimizations): Rename
from tree-il-default-optimization-options. Directly specify the
optimization level at which a pass should be enabled.
* module/language/cps/optimize.scm (cps-optimizations): Likewise, rename
from cps-default-optimization-options.
* module/scripts/compile.scm (%options, show-optimization-help): Adapt
to use new module.
* module/language/cps/constructors.scm: Remove pass, as "list" and
"vector" are now inlined by CPS conversion, and nothing in the
optimizer reifies "list" or "vector" primcalls.
* module/language/cps/optimize.scm (optimize-higher-order-cps)
(cps-default-optimization-options):
* am/bootstrap.am:
* module/Makefile.am: Remove references to inline-constructors pass.
* module/language/tree-il/cps-primitives.scm: New file,
replacing (language cps primitives). Lists known primitives and their
relation to Tree-IL explicitly, instead of assuming that any Tree-IL
primcall that shares a name with a bytecode instruction is a CPS
primcall.
* module/language/cps/verify.scm: Remove use of (language cps
primitives) and primcall arity checking. Would be nice to add this
back at some point.
* module/language/tree-il/compile-cps.scm (convert): Refactor to use new
tree-il-primitive->cps-primitive+nargs+nvalues helper.
* module/Makefile.am:
* am/bootstrap.am: Adapt.
* module/ice-9/arrays.scm (array-copy): New function, export.
* module/Makefile.am: Install (ice-9 arrays).
* doc/ref/api-data.texi: Add documentation for (ice-9 arrays).
* libguile/quicksort.i.c: Use signed bounds throughout.
* libguile/sort.c (scm_restricted_vector_sort_x): Fix error calls. Fix
calls to quicksort.
* test-suite/tests/sort.test: Actually test that the sorted results
match the original data. Test cases for non-zero base index arrays for
sort, sort!, and stable-sort!.
* module/system/base/types/internal.scm: New file, extracted
from (system base types).
* module/system/base/types.scm: Use (system base types internal) and
adapt to %tc1-pair, %tc2-inum, and %tc3-heap-object name changes.
* module/Makefile.am (SOURCES):
* am/bootstrap.am (SOURCES): Add new file.
* module/ice-9/psyntax.scm (%syntax-module): Rename from syntax-module
in order to make room for a new syntax-module primitive binding.
* module/ice-9/psyntax-pp.scm: Regenerate.
* module/ice-9/boot-9.scm: Push syntax bindings into an internal
module.
* module/system/syntax.scm: New file.
* module/Makefile.am (SOURCES): Add system/syntax.scm.
* module/ice-9/suspendable-ports.scm: Rename from ice-9/sports.scm, and
adapt module names. Remove exports that are not related to the
suspendable ports facility; we want people to continue using the port
operations from their original locations. Add put-string to the
replacement list.
* module/Makefile.am: Adapt to rename.
* test-suite/tests/suspendable-ports.test: Rename from sports.test.
* test-suite/Makefile.am: Adapt to rename.
* module/ice-9/textual-ports.scm (unget-char, unget-string): New
functions.
* doc/ref/api-io.texi (Textual I/O, Simple Output): Flesh out
documentation.
(Line/Delimited): Undocument write-line, read-string, and
read-string!. This is handled by (ice-9 textual-ports).
(Bytevector Ports): Fix duplicated section.
(String Ports): Move the note about encodings down to the end.
(Custom Ports): Add explanatory text. Remove mention of C functions;
they should use the C port interface.
(Venerable Port Interfaces): Add text, and make documentation refer to
recommended interfaces.
(Using Ports from C): Add documentation.
(Non-Blocking I/O): Document more fully and adapt to suspendable-ports
name change.
* module/ice-9/ports.scm: New file.
* am/bootstrap.am (SOURCES): Add ice-9/ports.scm.
* libguile/fports.c (scm_init_ice_9_fports): New function.
(scm_init_fports): Arrange for scm_init_ice_9_fports to be called via
load-extension, and load snarfed things there. Move open-file
definition early, to allow ports to bootstrap.
* libguile/ioext.c (scm_init_ice_9_ioext): New function.
(scm_init_ioext): Similarly, register scm_init_ice_9_ioext as an
extension.
* libguile/ports.c (scm_set_current_input_port)
(scm_set_current_output_port, scm_set_current_error_port): Don't
define Scheme bindings; do that in Scheme.
* libguile/ports.c (scm_i_set_default_port_encoding):
(scm_i_default_port_encoding, scm_i_default_port_conversion_handler):
(scm_i_set_default_port_conversion_handler): Since we now init
encoding early, remove the "init" flags on these encoding/strategy
vars.
(scm_init_ice_9_ports): New function.
(scm_init_ports): Register scm_init_ice_9_ports extension, and define
some bindings needed by the bootstrap.
* module/Makefile.am (SOURCES): Add ice-9/ports.scm.
* module/ice-9/boot-9.scm: Remove code that's not on the boot path,
moving it to ice-9/ports.scm. At the end, load (ice-9 ports).
* module/ice-9/psyntax.scm (include): Use close-port instead of
close-input-port.
* module/ice-9/psyntax-pp.scm (include): Regenerate.
* module/language/cps/specialize-numbers.scm: New pass, to turn "add"
into "fadd", and similarly for sub, mul, and div.
* module/language/cps/optimize.scm:
* module/Makefile.am:
* bootstrap/Makefile.am: Wire up the new pass.
This reduces total build time to around 30 minutes or so.
* Makefile.am (SUBDIRS): Visit bootstrap/ before module/.
* bootstrap/Makefile.am: New file.
* configure.ac: Generate bootstrap/Makefile.
* meta/uninstalled-env.in (top_builddir): Add bootstrap/ to the
GUILE_LOAD_COMPILED_PATH.
* module/Makefile.am: Simplify to just sort files in alphabetical order;
since bootstrap/ was already compiled, we don't need to try to
optimize compilation order. Although the compiler will get faster as
more of the compiler itself is optimized, this isn't a significant
enough effect to worry about.
