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* Rework bootstrap to be reproducibleAndy Wingo2022-02-011-397/+8
| | | | | | | | | | | | | | | | | | * 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.
* Add new pass to optimize away return value count checksAndy Wingo2021-11-151-0/+1
| | | | | | | | | * 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.
* Add CPS pretty-printerAndy Wingo2021-10-011-0/+1
| | | | | * module/language/cps/dump.scm: New file. * module/Makefile.am (SOURCES): Add to build.
* Add support for recording inlinable module exportsAndy Wingo2021-05-111-0/+1
| | | | | | | | | | | * module/language/tree-il/inlinable-exports.scm: New module. * am/bootstrap.am: * module/Makefile.am: * module/language/tree-il/optimize.scm (make-optimizer): * module/system/base/optimize.scm (available-optimizations): Wire up new module. * module/ice-9/boot-9.scm (module): Add inlinable-exports field. (define-module*): Add #:inlinable-exports kwarg.
* Add pass to resolve free toplevel references in declarative modulesAndy Wingo2021-05-111-0/+1
| | | | | | | | | | * 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.
* Add ice-9/read.scm to extra_distAndy Wingo2021-04-271-0/+1
| | | | * module/Makefile.am (NOCOMP_SOURCES): Add ice-9/read.scm.
* New pass: elide-arity-checksAndy Wingo2021-04-211-0/+1
| | | | | | | | | | * module/language/cps/elide-arity-checks.scm: New file. Elides argument count checks for known callers. * am/bootstrap.am (SOURCES): * module/Makefile.am (SOURCES): Add new file. * module/language/cps/optimize.scm (optimize-first-order-cps): * module/system/base/optimize.scm (available-optimizations): Add new pass.
* Read-in-scheme replaces boot "read" definitionAndy Wingo2021-03-031-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* Add "read" implementation in SchemeAndy Wingo2021-02-131-0/+1
| | | | | | | | * 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.
* Replace libltdl with raw dlopen, dlsymAndy Wingo2021-02-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Move copy-tree to (ice-9 copy-tree); deprecate main bindingAndy Wingo2020-09-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/ref/api-data.texi (List Constructors): * doc/ref/api-utility.texi (Copying): Update docs to mention module. * libguile.h: Remove trees.h inclusion. * libguile/Makefile.am (libguile_@GUILE_EFFECTIVE_VERSION@_la_SOURCES): (DOT_X_FILES, DOT_DOC_FILES, modinclude_HEADERS): Remove trees.c, trees.h, and related files. * libguile/init.c (scm_i_init_guile): Remove trees.h and the scm_init_trees call. * libguile/trees.c: * libguile/trees.h: Remove. * module/Makefile.am (SOURCES): Add ice-9/copy-tree.scm. * module/ice-9/copy-tree.scm: New file. * module/ice-9/deprecated.scm (copy-tree*): Export as copy-tree, proxying to (ice-9 copy-tree). * module/system/repl/common.scm: * module/web/client.scm: * test-suite/tests/elisp.test: * test-suite/tests/srfi-1.test: * module/oop/goops/save.scm: Use (ice-9 copy-tree). * test-suite/Makefile.am (SCM_TESTS): Add copy-tree.test. * test-suite/tests/copy-tree.test: New file; test pulled from eval.test. * libguile/deprecated.h: * libguile/deprecated.c (scm_copy_tree): Deprecate.
* Add new pass to optimize branch chains to table dispatchAndy Wingo2020-08-121-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | * module/language/cps/switch.scm: New pass. * module/Makefile.am (SOURCES): * am/bootstrap.am (SOURCES): Add switch.scm. * module/system/base/optimize.scm (available-optimizations): * module/language/cps/optimize.scm (optimize-first-order-cps): Run switch optimization at level 2. * libguile/hash.c (JENKINS_LOOKUP3_HASHWORD2): Add note regarding cross-compilation. * module/language/cps/graphs.scm (intmap-select): New definition. * module/language/cps/utils.scm (compute-singly-referenced-labels): Move here, from various places. Doesn't take a body intset argument. * module/language/cps/contification.scm: * module/language/cps/closure-conversion.scm: * module/language/cps/simplify.scm: Use compute-singly-referenced-labels from utils. * module/language/cps/effects-analysis.scm (annotation->memory-kind*): (annotation->memory-kind): Add symbol annotation cases.
* Another minor module compile order tweakAndy Wingo2020-05-131-15/+15
| | | | | * module/Makefile.am (SOURCES): Put Tree-IL compiler early too, so that subsequent compilations can benefit from CPS speedups.
* Minor module/Makefile order tweakAndy Wingo2020-05-131-36/+37
| | | | | | * module/Makefile.am (ice-9/psyntax-pp.go): Add GUILE_OPTIMIZATIONS argument. (SOURCES): Reorder a bit for speed when bootstrapping.
* Add baseline compilerAndy Wingo2020-05-041-0/+1
| | | | | | * module/language/tree-il/compile-bytecode.scm: New file. * module/Makefile.am (SOURCES): * am/bootstrap.am (SOURCES): Add new file.
* Remove unused (language tree-il canonicalize)Andy Wingo2020-05-041-1/+0
| | | | | | * module/language/tree-il/canonicalize.scm: Remove. * module/Makefile.am (SOURCES): * am/bootstrap.am (SOURCES): Update.
* Add SRFI-171 to guileLinus Björnstam2020-03-251-0/+3
| | | | | | | | | | | | | | | | | | 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>
* Add eta-expansion pass after pevalAndy Wingo2020-01-151-0/+1
| | | | | | | | * am/bootstrap.am (SOURCES): * module/Makefile.am (SOURCES): Add eta-expand.scm. * module/language/tree-il/eta-expand.scm: New file. * module/language/tree-il/optimize.scm (optimize) (tree-il-optimizations): Add eta-expansion at level 2.
* Support R7RS define-libraryAndy Wingo2020-01-121-2/+3
| | | | | | | | | | | | | | * 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.
* Add initial implementation of R7RS modulesAndy Wingo2019-11-161-0/+17
| | | | | | | | | | | | | | | | | | | | | | * 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.
* Add (ice-9 exceptions) moduleAndy Wingo2019-11-031-0/+1
| | | | | | | | | | | * 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).
* Remove (ice-9 channel)Andy Wingo2019-10-211-1/+0
| | | | | | | * 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.
* Add letrectify tree-il passAndy Wingo2019-08-181-0/+1
| | | | | | | | * 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.
* Split graph utilities out of (language cps utils)Andy Wingo2019-08-131-2/+2
| | | | | | | * module/language/cps/graphs.scm: New file. * module/language/cps/utils.scm: Re-export functions from graphs.scm. * am/bootstrap.am: * module/Makefile.am: Add to build.
* Merge branch 'master' into lightningAndy Wingo2018-08-071-0/+1
|\ | | | | | | | | This includes a manual cherry-pick of relevant stable-2.2 commits up to 4c91de3e45e7c98d5b7c484509fe5c59bd70f9fd.
| * build: Really build srfi/srfi-71.scm.Ludovic Courtès2018-08-071-0/+1
| | | | | | | | | | | | | | | | | | Commit eb90831ce81bcb85ae96d27011ebe71955cdf75d 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 3bb299b3f0d5b31957a6447d095ed723268019be.
* | Emit instrument-loop in loops.Andy Wingo2018-07-291-1/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Add (system base optimize) moduleAndy Wingo2018-01-051-0/+1
| | | | | | | | | | | | | * 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.
* $throw is a new kind of CPS termAndy Wingo2018-01-031-2/+1
| | | | | | * module/language/cps.scm ($throw): New term type that doesn't have a continuation. Adapt all callers. Remove now-unneeded "prune-bailouts" pass.
* Remove inline-constructors passAndy Wingo2017-12-271-1/+0
| | | | | | | | | | * 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.
* Inline "elide-values" optimization into CPS conversionAndy Wingo2017-12-271-1/+0
| | | | | | | | | | * module/language/tree-il/compile-cps.scm (adapt-arity, convert): Avoid reifying "values" primcalls unless necessary. Effectively inlines the "elide-values" optimization into CPS conversion. * module/language/cps/elide-values.scm: Remove, as it's now unneeded. * module/language/cps/optimize.scm (optimize-higher-order-cps): * module/Makefile.am: * am/bootstrap.am: Remove elide-values references.
* Refactor lowering of Tree-IL primcalls to CPSAndy Wingo2017-12-271-1/+1
| | | | | | | | | | | | | | | * 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.
* Merge until e0bcda4ad940c4e15679cc2b229838b33acdd36c from stable-2.2Andy Wingo2017-11-291-0/+1
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| * Fix sort, sort! for arrays with nonzero lower boundDaniel Llorens2017-10-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | * 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!.
* | Add integer devirtualization pass.Andy Wingo2017-11-241-0/+1
| | | | | | | | | | | | | | * module/language/cps/devirtualize-integers.scm: New pass. * module/language/cps/optimize.scm: * module/Makefile.am: * am/bootstrap.am: Add new pass.
* | Add (system base types internal).Andy Wingo2017-10-251-1/+2
| | | | | | | | | | | | | | | | | | * 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.
* | Remove all deprecated codeAndy Wingo2017-05-221-3/+0
|/ | | | | | | | | | | | | | | | | | | | | * module/ice-9/debug.scm: * module/ice-9/mapping.scm: * module/ice-9/syncase.scm: Delete these deprecated files. * module/Makefile.am: Remove deleted files. * libguile/deprecated.c: * libguile/deprecated.h: * libguile/backtrace.c: * libguile/goops.c: * libguile/numbers.c: * libguile/socket.c: * libguile/srfi-13.c: * module/ice-9/deprecated.scm: * module/ice-9/format.scm: * module/oop/goops.scm: * module/statprof.scm: * module/texinfo/reflection.scm: * module/web/client.scm: * module/web/uri.scm: Remove deprecated code.
* Add sandboxed evaluation facilityAndy Wingo2017-04-181-0/+1
| | | | | | | | | * module/ice-9/sandbox.scm: New file. * module/Makefile.am (SOURCES): Add new file. * doc/ref/api-evaluation.texi (Sandboxed Evaluation): New section. * NEWS: Update. * test-suite/tests/sandbox.test: New file. * test-suite/Makefile.am: Add new file.
* Plumbing changes to rename "syntax-module"Andy Wingo2017-03-281-0/+2
| | | | | | | | | | * 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.
* Add handle-interrupts inst and compiler passAndy Wingo2016-11-161-0/+1
| | | | | | | | | | | | * libguile/vm-engine.c (vm_engine): Remove initial VM_HANDLE_INTERRUPTS call; surely our caller already handled interrupts. Add handle-interrupts opcode. * am/bootstrap.am (SOURCES): * module/Makefile.am (SOURCES): Add handle-interrupts.scm. * module/system/vm/assembler.scm (system): * module/language/cps/compile-bytecode.scm (compile-function): (lower-cps): Add handle-interrupts support. * module/language/cps/handle-interrupts.scm: New file.
* Add atomic boxesAndy Wingo2016-09-061-0/+1
| | | | | | | | | | | | | | | | | | | | | * doc/ref/api-scheduling.texi (Atomics): New manual section. * libguile.h: Include atomic.h. * libguile/Makefile.am (libguile_@GUILE_EFFECTIVE_VERSION@_la_SOURCES): (DOT_X_FILES, DOT_DOC_FILES, modinclude_HEADERS): Add atomic. * libguile/atomic.c: * libguile/atomic.h: New files. * libguile/atomics-internal.h (scm_atomic_set_scm, scm_atomic_ref_scm) (scm_atomic_swap_scm, scm_atomic_compare_and_swap_scm): New facilities. * libguile/goops.c (class_atomic_box, scm_sys_goops_early_init): Add support for <atomic-box>. Remove duplicate <keyword> fetch. * libguile/init.c (scm_i_init_guile): Call scm_register_atomic_box. * libguile/print.c (iprin1): Add atomic box case. * libguile/tags.h (scm_tc7_atomic_box): New tag. * libguile/validate.h (SCM_VALIDATE_ATOMIC_BOX): New macro. * module/Makefile.am (SOURCES): Add ice-9/atomic.scm. * module/ice-9/atomic.scm: New file. * module/oop/goops.scm (<atomic-box>): New var.
* Add file descriptor finalizersAndy Wingo2016-08-301-0/+1
| | | | | | | | | | | | | | | | | | * doc/ref/posix.texi (Ports and File Descriptors): Document new interfaces. * libguile/filesys.c (scm_close, scm_close_fdes) * libguile/fports.c (fport_close): * libguile/ioext.c (scm_primitive_move_to_fdes): Call scm_run_fdes_finalizers. * module/ice-9/fdes-finalizers.scm: * test-suite/tests/fdes-finalizers.test: * libguile/fdes-finalizers.h: * libguile/fdes-finalizers.c: New files. * module/Makefile.am: * test-suite/Makefile.am: * libguile/Makefile.am: * libguile.h: * libguile/init.c: Wire up new files.
* Add meta/build-envAndy Wingo2016-07-101-1/+1
| | | | | | | | | | | | | * meta/build-env.in: New file which sets up an environment that does not inherit GUILE_LOAD_PATH / GUILE_LOAD_COMPILED_PATH (unless cross-compiling). * doc/ref/Makefile.am (autoconf-macros.texi): * libguile/Makefile.am (snarf2checkedtexi): * module/Makefile.am (ice-9/psyntax-pp.go): * test-suite/standalone/Makefile.am (GUILE_INSTALL_LOCALE): * am/bootstrap.am (.scm.go): * am/guilec (.scm.go): Use build-env. * configure.ac: Create build-env.
* Update port documentation, rename sports to suspendable portsAndy Wingo2016-06-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Add (ice-9 textual-ports)Andy Wingo2016-06-081-0/+1
| | | | | * module/ice-9/textual-ports.scm: New module. * module/Makefile.am: Add new module.
* Add (ice-9 sports) moduleAndy Wingo2016-05-131-0/+1
| | | | | * module/ice-9/sports.scm: New module. * module/Makefile.am (SOURCES): Add new module.
* Load port bindings in separate (ice-9 ports) moduleAndy Wingo2016-04-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Add new pass to specialize "add" into "fadd" where possibleAndy Wingo2015-11-111-0/+1
| | | | | | | | | * 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.
* Use a bootstrapped -O0 compiler to compile the -O2 GuileAndy Wingo2015-10-231-310/+263
| | | | | | | | | | | | | | | | | | | 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.
* Remove unused (language tree-il inline) module.Andy Wingo2015-09-171-1/+0
| | | | | * module/language/tree-il/inline.scm: Remove. * module/Makefile.am (TREE_IL_LANG_SOURCES): Remove inline.scm.
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