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* Rename scm_i_thread to scm_threadAndy Wingo2018-06-261-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/scm.h (struct scm_thread, scm_thread): Rename from scm_i_thread. * libguile/deprecated.h (scm_i_thread): Add deprecated typedef. * libguile/threads.h: Adapt to renaming. * libguile/intrinsics.h: * libguile/scmsigs.h: * libguile/cache-internal.h: Remove threads.h includes; unnecessary with the forward decl. * libguile/continuations.h: * libguile/gc-inline.h: * libguile/async.h: Adapt scm_thread type name change. * libguile/async.c: * libguile/continuations.c: * libguile/control.c: * libguile/dynstack.c: * libguile/dynwind.c: * libguile/eval.c: * libguile/finalizers.c: * libguile/fluids.c: * libguile/gc.c: * libguile/intrinsics.c: * libguile/load.c: * libguile/memoize.c: * libguile/print.c: * libguile/read.c: * libguile/scmsigs.c: * libguile/script.c: * libguile/stackchk.c: * libguile/stacks.c: * libguile/symbols.c: * libguile/threads.c: * libguile/throw.c: * libguile/vm-engine.c: * libguile/vm.c: Adapt to type name change, and add additional includes as needed.
* Update license notices in all C filesAndy Wingo2018-06-201-17/+17
| | | | | Update to newest recommended license notices from the FSF. Everything stays LGPLv3+ except guile-readline which is GPLv3+.
* Remove (C) from copyright statementsAndy Wingo2018-06-201-1/+1
| | | | | | As the FSF advises, 'There is no legal significance to using the three-character sequence “(C)”, but it does no harm.' It does take up space though! For that reason, we remove it here from our C files.
* Rename __scm.h to scm.hAndy Wingo2018-06-201-1/+0
| | | | * libguile/scm.h: Rename. Update all includers.
* Move SCM_TICK definition to __scm.h.Andy Wingo2018-06-201-0/+4
| | | | | * libguile/__scm.h: * libguile/async.h (SCM_TICK): Move here.
* Remove Emacs local variables comments in Guile sourceAndy Wingo2018-06-201-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The .dir-locals.el file in the repository is sufficient for Emacs users. * libguile/__scm.h: * libguile/alist.c: * libguile/alist.h: * libguile/array-handle.c: * libguile/array-handle.h: * libguile/array-map.c: * libguile/array-map.h: * libguile/arrays.c: * libguile/arrays.h: * libguile/async.c: * libguile/async.h: * libguile/backtrace.c: * libguile/backtrace.h: * libguile/bitvectors.c: * libguile/bitvectors.h: * libguile/boolean.c: * libguile/boolean.h: * libguile/chars.c: * libguile/chars.h: * libguile/chooks.c: * libguile/chooks.h: * libguile/continuations.c: * libguile/continuations.h: * libguile/control.c: * libguile/conv-integer.i.c: * libguile/debug-malloc.h: * libguile/debug.c: * libguile/debug.h: * libguile/deprecation.c: * libguile/deprecation.h: * libguile/dynl.c: * libguile/dynl.h: * libguile/dynstack.c: * libguile/dynstack.h: * libguile/dynwind.c: * libguile/dynwind.h: * libguile/eq.c: * libguile/eq.h: * libguile/error.c: * libguile/error.h: * libguile/eval.c: * libguile/eval.h: * libguile/evalext.c: * libguile/evalext.h: * libguile/expand.c: * libguile/expand.h: * libguile/extensions.c: * libguile/extensions.h: * libguile/feature.c: * libguile/feature.h: * libguile/filesys.c: * libguile/filesys.h: * libguile/fluids.c: * libguile/fluids.h: * libguile/foreign.c: * libguile/fports.c: * libguile/fports.h: * libguile/frames.c: * libguile/frames.h: * libguile/gc-inline.h: * libguile/gc.c: * libguile/gc.h: * libguile/generalized-arrays.c: * libguile/generalized-arrays.h: * libguile/generalized-vectors.c: * libguile/generalized-vectors.h: * libguile/gettext.c: * libguile/gettext.h: * libguile/goops.c: * libguile/goops.h: * libguile/gsubr.c: * libguile/gsubr.h: * libguile/guardians.c: * libguile/guardians.h: * libguile/guile.c: * libguile/hash.c: * libguile/hash.h: * libguile/hashtab.c: * libguile/hashtab.h: * libguile/hooks.c: * libguile/hooks.h: * libguile/i18n.c: * libguile/i18n.h: * libguile/init.c: * libguile/init.h: * libguile/instructions.c: * libguile/instructions.h: * libguile/intrinsics.c: * libguile/intrinsics.h: * libguile/ioext.c: * libguile/ioext.h: * libguile/iselect.h: * libguile/keywords.c: * libguile/keywords.h: * libguile/list.c: * libguile/list.h: * libguile/load.c: * libguile/load.h: * libguile/loader.c: * libguile/loader.h: * libguile/macros.c: * libguile/macros.h: * libguile/mallocs.c: * libguile/mallocs.h: * libguile/memmove.c: * libguile/memoize.c: * libguile/memoize.h: * libguile/modules.c: * libguile/modules.h: * libguile/net_db.c: * libguile/net_db.h: * libguile/null-threads.c: * libguile/null-threads.h: * libguile/numbers.c: * libguile/numbers.h: * libguile/objprop.c: * libguile/objprop.h: * libguile/options.c: * libguile/options.h: * libguile/pairs.c: * libguile/pairs.h: * libguile/poll.c: * libguile/poll.h: * libguile/ports.c: * libguile/ports.h: * libguile/posix.c: * libguile/posix.h: * libguile/print.c: * libguile/print.h: * libguile/procprop.c: * libguile/procprop.h: * libguile/procs.c: * libguile/procs.h: * libguile/programs.c: * libguile/programs.h: * libguile/promises.c: * libguile/promises.h: * libguile/pthread-threads.h: * libguile/random.c: * libguile/random.h: * libguile/rdelim.c: * libguile/rdelim.h: * libguile/read.c: * libguile/read.h: * libguile/regex-posix.c: * libguile/regex-posix.h: * libguile/rw.c: * libguile/rw.h: * libguile/scmsigs.c: * libguile/scmsigs.h: * libguile/script.c: * libguile/script.h: * libguile/simpos.c: * libguile/simpos.h: * libguile/smob.c: * libguile/smob.h: * libguile/snarf.h: * libguile/socket.c: * libguile/socket.h: * libguile/sort.c: * libguile/sort.h: * libguile/srcprop.c: * libguile/srcprop.h: * libguile/stackchk.c: * libguile/stackchk.h: * libguile/stacks.c: * libguile/stacks.h: * libguile/stime.c: * libguile/stime.h: * libguile/strerror.c: * libguile/strings.c: * libguile/strings.h: * libguile/strorder.c: * libguile/strorder.h: * libguile/strports.c: * libguile/strports.h: * libguile/struct.c: * libguile/struct.h: * libguile/symbols.c: * libguile/symbols.h: * libguile/syntax.c: * libguile/syscalls.h: * libguile/tags.h: * libguile/threads.c: * libguile/threads.h: * libguile/throw.c: * libguile/throw.h: * libguile/trees.h: * libguile/unicode.c: * libguile/unicode.h: * libguile/uniform.c: * libguile/uniform.h: * libguile/values.c: * libguile/values.h: * libguile/variable.c: * libguile/variable.h: * libguile/vectors.c: * libguile/vectors.h: * libguile/version.c: * libguile/vm-engine.c: * libguile/vm-expand.h: * libguile/vm.c: * libguile/vm.h: * libguile/vports.c: * libguile/vports.h: * libguile/weak-list.h: * libguile/weak-set.c: * libguile/weak-set.h: * libguile/weak-table.c: * libguile/weak-table.h: * libguile/weak-vector.c: * libguile/weak-vector.h: Remove needless trailing comments.
* Remove useless "classes: h_files" from Guile headers.Andy Wingo2018-06-201-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/__scm.h: * libguile/alist.h: * libguile/array-handle.h: * libguile/array-map.h: * libguile/arrays.h: * libguile/async.h: * libguile/backtrace.h: * libguile/bitvectors.h: * libguile/boolean.h: * libguile/chars.h: * libguile/chooks.h: * libguile/continuations.h: * libguile/debug-malloc.h: * libguile/debug.h: * libguile/deprecation.h: * libguile/dynl.h: * libguile/dynstack.h: * libguile/dynwind.h: * libguile/eq.h: * libguile/error.h: * libguile/eval.h: * libguile/evalext.h: * libguile/expand.h: * libguile/extensions.h: * libguile/feature.h: * libguile/filesys.h: * libguile/fluids.h: * libguile/fports.h: * libguile/gc-inline.h: * libguile/gc.h: * libguile/generalized-arrays.h: * libguile/generalized-vectors.h: * libguile/gettext.h: * libguile/goops.h: * libguile/gsubr.h: * libguile/guardians.h: * libguile/hash.h: * libguile/hashtab.h: * libguile/hooks.h: * libguile/i18n.h: * libguile/init.h: * libguile/inline.h: * libguile/ioext.h: * libguile/iselect.h: * libguile/keywords.h: * libguile/list.h: * libguile/load.h: * libguile/macros.h: * libguile/mallocs.c: * libguile/mallocs.h: * libguile/memoize.h: * libguile/modules.h: * libguile/net_db.h: * libguile/null-threads.h: * libguile/numbers.h: * libguile/objprop.h: * libguile/options.h: * libguile/pairs.h: * libguile/poll.h: * libguile/ports.h: * libguile/posix-w32.h: * libguile/posix.h: * libguile/print.h: * libguile/procprop.h: * libguile/procs.h: * libguile/promises.h: * libguile/pthread-threads.h: * libguile/random.h: * libguile/rdelim.h: * libguile/read.h: * libguile/regex-posix.h: * libguile/rw.h: * libguile/scmsigs.h: * libguile/script.h: * libguile/simpos.h: * libguile/smob.h: * libguile/snarf.h: * libguile/socket.h: * libguile/sort.h: * libguile/srcprop.h: * libguile/stackchk.h: * libguile/stacks.h: * libguile/stime.h: * libguile/strings.h: * libguile/strorder.h: * libguile/strports.h: * libguile/struct.h: * libguile/symbols.h: * libguile/syscalls.h: * libguile/tags.h: * libguile/threads.h: * libguile/throw.h: * libguile/trees.h: * libguile/unicode.h: * libguile/uniform.h: * libguile/values.h: * libguile/variable.h: * libguile/vectors.h: * libguile/vports.h: * libguile/weak-list.h: * libguile/weak-set.h: * libguile/weak-table.h: * libguile/weak-vector.h: Remove "classes: h_files". Reformat copyrights if needed.
* New interfaces to help wait on fd/condAndy Wingo2016-12-291-4/+14
| | | | | | | | | | | | | | | | | * libguile/async.h: * libguile/async.c (struct scm_thread_wake_data): Include the cond to signal. Be a union and include a tag. (scm_i_prepare_to_wait): Rename from scm_i_setup_sleep and take wake data directly. Also call scm_i_wait_finished as appropriate. (scm_i_wait_finished): Rename from scm_i_reset_sleep. (scm_i_prepare_to_wait_on_fd, scm_c_prepare_to_wait_on_fd): (scm_i_prepare_to_wait_on_cond, scm_c_prepare_to_wait_on_cond): New functions. (scm_c_wait_finished): New function. (scm_system_async_mark_for_thread): Adapt to wake data change. * libguile/threads.c (block_self, scm_std_select): Adapt to async interface changes. * doc/ref/api-scheduling.texi (Asyncs): Doc new public interfaces.
* Deprecate dynamic rootsAndy Wingo2016-11-211-1/+0
| | | | | | | | | | | | | * libguile/root.h: * libguile/root.c: Remove these files. * libguile/deprecated.h: * libguile/deprecated.c (scm_internal_cwdr, scm_call_with_dynamic_root) (scm_dynamic_root, scm_apply_with_dynamic_root): Deprecate. Remove all root.h usage, which was vestigial. * module/ice-9/serialize.scm: Use (current-thread) instead of (dynamic-root).
* Inline interruptsAndy Wingo2016-11-191-0/+3
| | | | | | | | | * libguile/async.c: * libguile/async.h (scm_i_async_push, scm_i_async_pop): Make internally available. * libguile/vm-engine.c (vm_engine): Invoke interrupts inline. Add return-from-interrupt instruction. * libguile/vm.c (vm_handle_interrupt_code): New "builtin".
* Refactor GC implications of thread sleepAndy Wingo2016-11-131-1/+1
| | | | | | | | | | | | | * libguile/async.c (struct scm_thread_wake_data): Move definition here. (scm_i_setup_sleep): Remove "sleep_object". Caller now responsible for scm_remember_upto_here_1 as appropriate. (scm_system_async_mark_for_thread): Remove scm_remember_upto_here_1 call. * libguile/async.h (scm_i_setup_sleep): Adapt prototype. * libguile/threads.h (struct scm_thread_wake_data): Remove definition. * libguile/threads.c (block_self): Remove sleep_object argument. (scm_join_thread_timed, scm_timed_lock_mutex) (scm_timed_wait_condition_variable, scm_std_select): Adapt.
* Deprecate critical sectionsAndy Wingo2016-11-011-8/+0
| | | | | | | | | | | * NEWS: Deprecate critical sections. * doc/ref/api-scheduling.texi (Critical Sections): Remove. * libguile/async.c: * libguile/async.h: * libguile/deprecated.c: * libguile/deprecated.h: * libguile/threads.c: * libguile/threads.h: Deprecate critical section API.
* Simplify critical section implementationAndy Wingo2016-11-011-30/+2
| | | | | | | | | | | * libguile/async.h (SCM_CRITICAL_SECTION_START) (SCM_CRITICAL_SECTION_END): Define in just one way. * libguile/async.c (critical_section_mutex): New static variable. (scm_critical_section_start, scm_critical_section_end): Inline internal body of critical section gates. (scm_init_async): Init critical_section_mutex. * libguile/threads.c (scm_threads_prehistory): Don't declare critical section mutex here.
* Remove unused internal definitionsAndy Wingo2016-11-011-16/+0
| | | | | | * libguile/async.h (scm_i_pthread_mutex_lock_block_asyncs) (scm_i_pthread_mutex_unlock_unblock_asyncs): Remove unused internal definitions.
* Use atomics for async interruptsAndy Wingo2016-10-261-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/__scm.h (SCM_TICK): Always define as scm_async_tick(). * libguile/error.c (scm_syserror, scm_syserror_msg): * libguile/fports.c (fport_read, fport_write): * libguile/_scm.h (SCM_SYSCALL): Replace SCM_ASYNC_TICK with scm_async_tick (). (SCM_ASYNC_TICK, SCM_ASYNC_TICK_WITH_CODE) (SCM_ASYNC_TICK_WITH_GUARD_CODE): Remove internal definitions. We inline into vm-engine.c, the only place where it matters. * libguile/async.h: * libguile/async.c (scm_async_tick, scm_i_setup_sleep): (scm_i_reset_sleep, scm_system_async_mark_for_thread): * libguile/threads.h (struct scm_thread_wake_data): * libguile/threads.h (scm_i_thread): * libguile/threads.c (block_self, guilify_self_1, scm_std_select): Rewrite to use sequentially-consistent atomic references. * libguile/atomics-internal.h (scm_atomic_set_pointer): (scm_atomic_ref_pointer): New definitions. * libguile/finalizers.c (queue_finalizer_async): We can allocate, so just use scm_system_async_mark_for_thread instead of the set-cdr! shenanigans. * libguile/scmsigs.c (take_signal): * libguile/gc.c (queue_after_gc_hook): Adapt to new asyncs mechanism. Can't allocate but we're just manipulating the current thread when no other threads are running so we should be good. * libguile/vm-engine.c (VM_HANDLE_INTERRUPTS): Inline the async_tick business.
* Deprecate user asyncsAndy Wingo2016-10-171-3/+0
| | | | | | | | | | | | | | * libguile/async.c: * libguile/async.h: * libguile/deprecated.c: * libguile/deprecated.h (scm_async, scm_async_mark, scm_run_asyncs): Deprecate these functions, which comprise the "users asyncs" facility. * module/oop/goops.scm: Adapt to <async> deprecation. * doc/ref/api-scheduling.texi: * doc/ref/libguile-concepts.texi: * doc/ref/libguile-foreign-objects.texi: * doc/ref/posix.texi: Remove documentation on user asyncs, and replace references to "system asyncs" to be just "asyncs".
* Merge branch 'stable-2.0'Mark H Weaver2014-09-301-5/+6
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: benchmark-suite/benchmarks/ports.bm libguile/async.h libguile/bytevectors.c libguile/foreign.c libguile/gsubr.c libguile/srfi-1.c libguile/vm-engine.h libguile/vm-i-scheme.c module/Makefile.am module/language/tree-il/analyze.scm module/language/tree-il/peval.scm module/scripts/compile.scm module/scripts/disassemble.scm test-suite/tests/asm-to-bytecode.test test-suite/tests/peval.test test-suite/tests/rdelim.test
| * Mark system async functions as SCM_API.Mark H Weaver2014-06-011-5/+6
| | | | | | | | | | | | | | | | | | | | | | Fixes <http://bugs.gnu.org/17661>. Reported and fixed by Chris Vine <chris@cvine.freeserve.co.uk>. * libguile/async.h (scm_c_call_with_blocked_asyncs) (scm_c_call_with_unblocked_asyncs, scm_dynwind_block_asyncs) (scm_dynwind_unblock_asyncs): Mark as SCM_API. * THANKS: Add Chris Vine to fixes section.
* | Merge commit '8571dbde639e0ee9885bad49c9e180474bd23646'Andy Wingo2013-11-281-0/+16
|\ \ | |/ | | | | | | Conflicts: libguile/procprop.c
| * Add mutex locking functions that also block asyncs.Mark H Weaver2013-11-231-0/+16
| | | | | | | | | | | | | | | | | | | | | | * libguile/async.h (scm_i_pthread_mutex_lock_block_asyncs, scm_i_pthread_mutex_unlock_unblock_asyncs): New macros. * libguile/threads.c (do_unlock_with_asyncs): New static helper. (scm_i_dynwind_pthread_mutex_lock_block_asyncs): New function. * libguile/threads.h (scm_i_dynwind_pthread_mutex_lock_block_asyncs): Add prototype.
* | rename scm_async_click() to scm_async_tick(); privatize SCM_ASYNC_TICKAndy Wingo2011-05-151-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/_scm.h (SCM_ASYNC_TICK, SCM_ASYNC_TICK_WITH_CODE): Make these definitions private. Call the tick() function instead of click(). * libguile/__scm.h: * libguile/async.h (scm_async_tick): Move declaration here. Remove scm_async_click declaration. Tick is the new (and old!) click, you see. (SCM_CRITICAL_SECTION_END): Call tick() instead of click(). * libguile/async.c (scm_async_tick): Remove old definition, and rename scm_async_click to scm_async_tick. (decrease_block): Adapt to click() -> tick() name change. * libguile/deprecated.h (scm_async_click, SCM_ASYNC_TICK): Define some GONE macros. * libguile/threads.c (fat_mutex_unlock): Tick() instead of click().
* | remove all deprecated codeAndy Wingo2011-05-121-9/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/async.c: * libguile/async.h: * libguile/debug.h: * libguile/deprecated.c: * libguile/deprecated.h: * libguile/evalext.h: * libguile/gc-malloc.c: * libguile/gc.h: * libguile/gen-scmconfig.c: * libguile/numbers.c: * libguile/ports.c: * libguile/ports.h: * libguile/procprop.c: * libguile/procprop.h: * libguile/read.c: * libguile/socket.c: * libguile/srfi-4.h: * libguile/strings.c: * libguile/strings.h: * libguile/tags.h: * module/ice-9/boot-9.scm: * module/ice-9/deprecated.scm: Remove all deprecated code. CPP defines that were not previously issuing warnings were changed so that their expansions would indicate the replacement forms to use, e.g. scm_sizet__GONE__REPLACE_WITH__size_t. The two exceptions were SCM_LISTN, which did not produce warnings before, and the string-filter argument order stuff. Drops the initial dirty memory usage of Guile down to 2.8 MB on my machine, from 4.4 MB.
* Arrange so that `SCM_I_CURRENT_THREAD' is not accessed outside of libguile.Ludovic Courtès2009-10-091-11/+23
| | | | | | | | | | | | | | | | | | | | | | * libguile/__scm.h (scm_async_tick): New declaration. (SCM_ASYNC_TICK)[!BUILDING_LIBGUILE]: Use `scm_async_tick ()'. * libguile/async.c (scm_critical_section_start, scm_critical_section_end, scm_async_tick): New functions. * libguile/async.h (scm_i_critical_section_mutex): Made internal. (scm_critical_section_start, scm_critical_section_end): New declarations. (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END)[!BUILDING_LIBGUILE]: Use the same-named function (lower-case). * libguile/stackchk.h (SCM_STACK_OVERFLOW_P): Conditionalize on `BUILDING_LIBGUILE'. * libguile/threads.h (SCM_I_CURRENT_THREAD, scm_i_dynwinds, scm_i_set_dynwinds, scm_i_last_debug_frame, scm_i_set_last_debug_frame): Conditionalize on `BUILDING_LIBGUILE'.
* Deprecate `scm_mask_ints'.Ludovic Courtès2009-10-091-4/+0
| | | | | | | | | * libguile/async.h (scm_mask_ints): Remove. * libguile/deprecated.c (scm_i_mask_ints): New. * libguile/deprecated.h (scm_mask_ints): New macro. (scm_i_mask_ints): New declaration.
* Use `SCM_DEPRECATED' in declarations of deprecated functions/variables.Ludovic Courtès2009-10-021-4/+4
| | | | | | | | | | | | | | * libguile/deprecated.c (SCM_BUILDING_DEPRECATED_CODE): New macro. * libguile/async.c (SCM_BUILDING_DEPRECATED_CODE): Likewise. * libguile/macros.c (SCM_BUILDING_DEPRECATED_CODE): Likewise. * libguile/async.h, libguile/deprecated.h, libguile/eval.h, libguile/gc.h, libguile/gc.h, libguile/macros.h, libguile/ports.h, libguile/srfi-4.h, libguile/strings.h: Change declarations of deprecated functions and variables to use `SCM_DEPRECATED' instead of `SCM_API'.
* Fix spurious `throw from within critical section' errorsNeil Jerram2009-09-301-5/+3
| | | | | | | | | | | | | | | | | | | | | | The crux of this problem was that the thread doing a throw, and so checking scm_i_critical_section_level, was different from the thread that was in a critical section. * libguile/async.h (scm_i_critical_section_level): Removed, replaced by per-thread critical_section_level. (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END): Use per-thread critical_section_level. * libguile/continuations.c (scm_dynthrow): Check per-thread critical_section_level. * libguile/threads.c (guilify_self_1): Init per-thread critical_section_level. (scm_i_critical_section_level): Removed. * libguile/threads.h (scm_i_thread): New critical_section_level field. * libguile/throw.c (scm_ithrow): Check per-thread critical_section_level.
* Change Guile license to LGPLv3+Neil Jerram2009-06-171-6/+7
| | | | | | | | | | (Not quite finished, the following will be done tomorrow. module/srfi/*.scm module/rnrs/*.scm module/scripts/*.scm testsuite/*.scm guile-readline/* )
* Add `SCM_INTERNAL' macro, use it.Ludovic Courtès2008-05-311-6/+7
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* merge from 1.8 branchKevin Ryde2006-04-171-1/+1
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* Renamed the "frames" that are related to dynamic-wind to "dynamicMarius Vollmer2006-01-291-2/+2
| | | | | contexts. Renamed all functions from scm_frame_ to scm_dynwind_. Updated documentation.
* The FSF has a new address.Marius Vollmer2005-05-231-1/+1
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* * async.h (scm_mask_ints): Removed left over reference toMikael Djurfeldt2005-03-241-2/+2
| | | | | | scm_root. * threads.c: Removed fprintf debug statements.
* * threads.h, async.h, threads.c (SCM_CRITICAL_SECTION_START,Marius Vollmer2005-03-071-0/+26
| | | | | | | | | | | | | | | | | | SCM_CRITICAL_SECTION_END): Moved here from threads.h since now they also block/unblock execution of asyncs and call scm_async_click which is declared in async.h but threads.h can not include async.h since async.h already includes threads.h. (scm_i_critical_section_level): New, for checking mistakes in the use of the SCM_CRITICAL_SECTION_* macros. (scm_i_critical_section_mutex): Make it a recursive mutex so that critical sections can be nested. * threads.h, threads.c (scm_frame_lock_mutex): New. (scm_frame_critical_section): Take mutex as argument. (framed_critical_section_mutex): New, used as default for above. (scm_init_threads): Initialize it. (scm_threads_prehistory): Do not initialize thread_admin_mutex and scm_i_critical_section_mutex; both are initialized statically.
* See ChangeLog from 2005-03-02.Marius Vollmer2005-03-021-1/+6
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* Did the follwing renamings: scm_with_blocked_asyncs ->Marius Vollmer2004-01-071-2/+2
| | | | | scm_frame_block_asyncs, scm_with_unblocked_asyncs -> scm_frame_unblock_asyncs. Changed all uses.
* (scm_with_blocked_asyncs, scm_with_unblocked_asyncs): New.Marius Vollmer2004-01-041-1/+3
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* Changed license terms to the plain LGPL thru-out.Marius Vollmer2003-04-051-35/+11
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* * async.h, async.c (scm_system_async): Fixed deprecation to workDirk Herrmann2002-10-191-1/+1
| | | | correctly when deprecated features are excluded.
* * evalext.h: Replaced SCM_DEBUG_DEPRECATED with !SCM_ENABLE_DEPRECATED.Dirk Herrmann2002-10-131-1/+1
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* * async.h (scm_call_with_blocked_asyncs,Marius Vollmer2002-10-091-2/+11
| | | | | | | | | | | | | | | | | | scm_call_with_unblocked_asyncs, scm_c_call_with_blocked_asyncs, scm_c_call_with_unblocked_asyncs): New prototypes. (scm_mask_signals, scm_unmask_signals): Deprecated. (scm_mask_ints): Turned into a macro. * async.c (scm_mask_ints): Removed. (scm_run_asyncs): Do not set scm_mask_ints while running an async. this should not be necessary. (scm_async_click): Test block_asyncs instead of scm_mask_ints. (scm_mask_signals, scm_unmask_signals): Deprecated. Emit deprecation warning and check for errornous use. Set block_asyncs instead of scm_mask_ints. (increase_block, decrease_block, scm_call_with_blocked_asyncs, scm_call_with_unblocked_asyncs, scm_c_call_with_blocked_asyncs, scm_c_call_with_unblocked_asyncs): New.
* * async.h (scm_asyncs_pending, scm_set_tick_rate,Marius Vollmer2002-10-041-4/+2
| | | | | | scm_set_switch_rate, scm_system_async_mark_from_signal_handler): Removed prototypes. (scm_i_queue_async_cell): New.
* (scm_system_async_mark_for_thread): New prototype.Marius Vollmer2002-10-031-1/+2
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* (scm_system_async_mark_from_signal_handler): New.Marius Vollmer2001-11-251-0/+1
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* Prefixed each each exported symbol with SCM_API.Marius Vollmer2001-11-021-15/+15
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* * Renamed header macros to the SCM_<filename>_H format.Dirk Herrmann2001-08-311-1/+2
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* * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,Martin Grabmüller2001-07-191-1/+1
| | | | | | | | | | | | | | chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c, feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c, gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, gsubr.c, gsubr.h, guardians.h, guile-func-name-check.in, guile-snarf-docs-texi.in, guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in, hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h, objprop.c, objprop.h, options.c, options.h, random.h, regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c, strerror.c, strop.h, strports.h, threads.h, values.c, values.h, version.c, version.h: Updated copyright notice.
* Remove "face-lift" comment.Thien-Thi Nguyen2001-07-091-2/+0
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* Make compilation under Windows easier.Martin Grabmüller2001-06-261-3/+3
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* * Cleaned up initialization of asyncs.Dirk Herrmann2000-06-281-2/+1
| | | | | * Moved handling of scm_gc_async to gc.c. * Extracted handling of scheme level after-gc-hook from gc core.
* * async.[ch]: unexpose low-level async access macros (thanks toMichael Livshin2000-04-051-7/+0
| | | | | | | Dirk Herrmann). * validate.h: move async validation macros to async.c (nobody else needs them anyway), and rename them.
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