summaryrefslogtreecommitdiff
path: root/libguile/gsubr.h
AgeCommit message (Collapse)AuthorFilesLines
2011-02-13Add `scm_t_subr' typedef (fix bug #23681).Ludovic Courtès1-7/+8
* libguile/__scm.h (scm_t_subr): New typedef. * libguile/deprecated.h (scm_make_gsubr, scm_make_gsubr_with_generic, scm_call_catching_errors): Use it. * libguile/gsubr.h (scm_c_make_gsubr, scm_c_define_gsubr, scm_c_define_gsubr_with_generic): Likewise. * libguile/smob.h (scm_smob_descriptor)[apply]: Likewise. (scm_set_smob_apply): Likewise. * libguile/snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Likewise.
2010-07-28Use "pointer" instead of "foreign" when dealing with wrapped pointers.Ludovic Courtès1-2/+2
* libguile/foreign.h (scm_t_foreign_finalizer): Rename to... (scm_t_pointer_finalizer): ... this. (SCM_FOREIGN_P): Rename to... (SCM_POINTER_P): this. (SCM_VALIDATE_FOREIGN): Rename to... (SCM_VALIDATE_POINTER): ... this. (SCM_FOREIGN_HAS_FINALIZER): Rename to... (SCM_POINTER_HAS_FINALIZER): ... this. (scm_take_foreign_pointer): Rename to... (scm_from_pointer): ... this. (scm_foreign_address): Rename to... (scm_pointer_address): ... this. (scm_foreign_to_bytevector): Rename to... (scm_pointer_to_bytevector): ... this. (scm_foreign_set_finalizer_x): Rename to... (scm_set_pointer_finalizer_x): ... this. (scm_bytevector_to_foreign): Rename to... (scm_bytevector_to_pointer): ... this. (scm_i_foreign_print): Rename to... (scm_i_pointer_print): ... this. * libguile/foreign.c: Update accordingly. * libguile/tags.h (scm_tc7_foreign): Rename to... (scm_tc7_pointer): ... this. * libguile/foreign.c, libguile/deprecated.c, libguile/dynl.c, libguile/evalext.c, libguile/gc.c, libguile/goops.c, libguile/gsubr.c, libguile/gsubr.h, libguile/print.c, libguile/snarf.h, libguile/vm-i-system.c, module/system/foreign.scm, test-suite/standalone/test-ffi, test-suite/tests/foreign.test: Update accordingly.
2010-07-26Simplify the (system foreign) API.Ludovic Courtès1-3/+10
Suggested by Neil Jerram. * libguile/foreign.h (SCM_FOREIGN_TYPE, SCM_FOREIGN_VALUE_REF, SCM_FOREIGN_VALUE_SET, SCM_FOREIGN_LEN, SCM_FOREIGN_TYPED_P, SCM_FOREIGN_VALUE_P, SCM_VALIDATE_FOREIGN_VALUE, scm_foreign_set_x, scm_foreign_type): Remove. (scm_foreign_ref): Rename to... (scm_foreign_address): ... this. (scm_take_foreign_pointer): Update. (SCM_FOREIGN_POINTER): Remove CTYPE argument. Update callers. (scm_make_pointer): New declaration. * libguile/foreign.c (scm_to_uintptr, scm_from_uintptr): New macros. (scm_make_pointer): New function. (scm_take_foreign_pointer): Remove TYPE and LEN arguments. Update callers. (scm_foreign_ref): Remove to... (scm_foreign_address): ... this. Remove type-related code. (scm_foreign_set_x): Remove. (scm_foreign_to_bytevector): Change argument order; make LEN argument compulsory. (scm_i_foreign_print): Remove type printing. (unpack): Remove foreign-type checking. * libguile/deprecated.c (scm_dynamic_args_call): Update accordingly. * libguile/dynl.c (scm_dynamic_pointer): Remove the TYPE and LEN arguments; update callers. Update to the new foreign API. * libguile/dynl.h (scm_dynamic_pointer): Update. * libguile/gsubr.c (create_gsubr): Update to the new foreign API. * libguile/gsubr.h (SCM_SUBRF, SCM_SUBR_GENERIC): Ditto. * libguile/snarf.h (SCM_IMMUTABLE_FOREIGN): Ditto. * libguile/vm-i-system.c (subr_call): Ditto. * module/system/foreign.scm (null-pointer?): New procedure. * test-suite/standalone/test-ffi: Update to the new `bytevector->foreign' signature. * test-suite/tests/foreign.test ("null pointer")["null pointer identity", "null-pointer? %null-pointer"]: New tests. ["foreign-set! other-null-pointer", "foreign->bytevector other-null-pointer"]: Remove. ("make-pointer", "foreign<->bytevector"): New test prefixes.
2010-01-26foreign.h presents a more pointer-centric interfaceAndy Wingo1-2/+2
* libguile/foreign.c: * libguile/foreign.h: Rework interface to be more pointer-centric. Details are: (SCM_FOREIGN_TYPE_STRUCT, SCM_FOREIGN_TYPE_POINTER): Removed; now the pointer in a foreign is first-class. If it points to a native type like uint32, then it still has a tag; but if it points to something else, like a struct or a pointer or something, then its type is VOID (i.e., void*). (SCM_FOREIGN_POINTER): Rename from SCM_FOREIGN_OBJECT. (SCM_FOREIGN_VALUE_REF, SCM_FOREIGN_VALUE_SET): Rename from SCM_FOREIGN_OBJECT_REF and SCM_FOREIGN_OBJECT_SET, to indicate that they only work with value types. (SCM_FOREIGN_HAS_FINALIZER): Reserve a bit to indicate if the foreign pointer in question has a finalizer registered. (SCM_FOREIGN_LEN): For void* pointers, optionally store the length in bytes of the associated memory region. (SCM_FOREIGN_VALUE_P): Rename from SCM_FOREIGN_SIMPLE_P. (SCM_VALIDATE_FOREIGN_VALUE): Rename from SCM_VALIDATE_FOREIGN_SIMPLE. (scm_take_foreign_pointer): Rename from scm_c_take_foreign. Remove scm_c_from_foreign. (scm_foreign_type): New accessor. (scm_foreign_ref, scm_foreign_set_x): Take some optional args, used when dereferencing void pointers. * libguile/dynl.h: * libguile/dynl.c (scm_dynamic_pointer): New function, used by scm_dynamic_func. Adapt code to foreign.h changes. * libguile/goops.c (scm_enable_primitive_generic_x) (scm_set_primitive_generic_x): Use the SCM_SET_SUBR_GENERIC macro. * libguile/gsubr.c (create_gsubr): Adapt to API change. * libguile/gsubr.h (SCM_SUBRF, SCM_SUBR_GENERIC): Store the pointer directly, not indirected. * libguile/snarf.h (SCM_DEFINE, SCM_IMMUTABLE_FOREIGN): Store subr pointers directly. Adapt to SCM_FOREIGN_TYPE_VOID change. * libguile/vm-i-system.c (subr-call): Access the void* directly.
2010-01-09re-add SCM_GSUBR_MAXAndy Wingo1-0/+3
* libguile/gsubr.h (SCM_GSUBR_MAX): Restore this define, which specifies the max number of args to a gsubr. * libguile/smob.c: Remove local SCM_GSUBR_MAX define.
2010-01-07remove scm_tc7_gsubrAndy Wingo1-16/+1
* libguile/tags.h (scm_tc7_gsubr): Return to the pool of unused tc7s, as there are no more gsubrs. Yay :) * libguile/programs.h (SCM_F_PROGRAM_IS_PRIMITIVE): (SCM_PROGRAM_IS_PRIMITIVE): New flag and accessor. * libguile/gsubr.c (create_gsubr): * libguile/snarf.h (SCM_STATIC_PROGRAM): Give subrs a PRIMITIVE flag. * libguile/smob.h: * libguile/smob.c (scm_i_smob_arity): New internal procedure. Uses the old GSUBR type macros, local to the file. * libguile/procprop.c (scm_i_procedure_arity): Call out to scm_i_smob_arity, and remove a gsubr case. * libguile/gc.c (scm_i_tag_name): * libguile/evalext.c (scm_self_evaluating_p): * libguile/goops.c (scm_class_of): * libguile/vm.c (apply_foreign): * libguile/hash.c (scm_hasher): * libguile/debug.c (scm_procedure_name): * libguile/print.c (iprin1): Remove gsubr cases. * libguile/gsubr.h (SCM_PRIMITIVE_P): Fix to work with the new VM program regimen. (SCM_GSUBR_TYPE, SCM_GSUBR_MAKTYPE, SCM_GSUBR_MAX, SCM_GSUBR_REQ) (SCM_GSUBR_OPT, SCM_GSUBR_REST): Remove these macros, that are no longer useful. * libguile/gsubr.c (scm_i_gsubr_apply, scm_i_gsubr_apply_list) (scm_i_gsubr_apply_array): Remove internal gsubr application functions.
2010-01-07subrs are now VM trampoline proceduresAndy Wingo1-19/+15
* libguile/_scm.h: Add foreign.h and programs.h to the private include list, as snarfing subrs with static allocation now needs access to some of their enums and macros. * libguile/gsubr.c (create_gsubr): Instead of creating a tc7_gsubr object, create a VM program with the call-subr opcode, so that the representation of subrs is now gsubrs. CPP and elisp, together at last. (scm_subr_objcode_trampoline): New function, used by the SCM_DEFINE snarf macro. * libguile/gsubr.h (SCM_SUBR_META_INFO, SCM_SUBR_PROPS) (SCM_SET_SUBR_GENERIC_LOC, SCM_SUBR_ARITY_TO_TYPE): Remove these macros. They were never deprecated, but hopefully people aren't using them. (SCM_SUBRF, SCM_SUBR_NAME, SCM_SUBR_GENERIC, SCM_SET_SUBR_GENERIC): Update to work on the new subr representation. * libguile/objcodes.h (SCM_F_OBJCODE_IS_STATIC): New flag, indicates that the "backing store" of the objcode is statically allocated. * libguile/procprop.c (scm_sym_name): Define here instead of in gsubr.c. * libguile/snarf.h (SCM_DEFINE): If we are doing static allocation, statically allocate the foreign object, the object table, and the program, and use some SCM_SNARF_INITtery to fix things up. Unfortunately I have not been able to make this immutable. It might be possible, though. (SCM_IMMUTABLE_CELL, SCM_STATIC_DOUBLE_CELL, SCM_IMMUTABLE_FOREIGN): (SCM_STATIC_SUBR_OBJVECT, SCM_STATIC_PROGRAM): New helper macros.
2010-01-05move subr implementation details to gsubr.[ch]Andy Wingo1-0/+26
* libguile/procs.h: Move subr macros to gsubr.h. * libguile/procs.c (scm_c_make_subr, scm_c_make_subr_with_generic) (scm_c_define_subr, scm_c_define_subr_with_generic): Remove these, because they deal in subr types, and now there is only one subr type. The body of this code is now in gsubr.c. * libguile/deprecated.h (scm_subr_p): Remove from procs.[ch] and define as a deprecated macro. Only used internally, but who knows who's out there. * libguile/goops.c (scm_generic_capability_p) (scm_enable_primitive_generic_x, scm_set_primitive_generic_x) (scm_primitive_generic_generic): Use the new SCM_PRIMITIVE_GENERIC_P macro instead of calling scm_subr_p. * libguile/gsubr.h (SCM_PRIMITIVE_P, SCM_PRIMITIVE_GENERIC_P): New macros, to replace scm_subr_p and hacky checking for generic capability. (SCM_SUBR_META_INFO, SCM_SUBR_NAME, SCM_SUBRF, SCM_SUBR_PROPS) (SCM_SUBR_GENERIC, SCM_SET_SUBR_GENERIC, SCM_SET_SUBR_GENERIC_LOC) (SCM_SUBR_ARITY_TO_TYPE): Moved here from procs.h. * libguile/gsubr.c (create_gsubr): Inline the scm_c_make_subr definition here, and work for generics too. Removed a scm_remember_upto_here_1 that was added earlier in the year when meta_info was not being traced by the GC. Adapt callers.
2009-12-01first step to make the vm stop calling the interpreterAndy Wingo1-0/+2
* libguile/eval.h: * libguile/eval.c (scm_closure_apply): New function, applies a closure. Won't be necessary in the future, but for now here it is, with internal linkage. * libguile/gsubr.h: * libguile/gsubr.c (scm_i_gsubr_apply_array): New function, applies a gsubr to an array of values, potentially extending that array for optional arguments and rest arguments and such. * libguile/vm.c (apply_foreign): New function, applies a foreign function to arguments on the stack, in place. * libguile/vm-i-system.c (call): Add a case for procedures-with-setters (will go away when they are applicable structs). Instead of calling the evaluator for foreign functions, call apply_foreign.
2009-06-17Change Guile license to LGPLv3+Neil Jerram1-6/+7
(Not quite finished, the following will be done tomorrow. module/srfi/*.scm module/rnrs/*.scm module/scripts/*.scm testsuite/*.scm guile-readline/* )
2009-03-08Provide a C vararg interface to gsubr invocation.Ludovic Courtès1-1/+2
* libguile/eval.i.c (CEVAL): Update calls to `scm_i_gsubr_apply ()' with a fixed number of arguments. Use `scm_i_gsubr_apply_list ()' for calls with a list of arguments of unknown length. (SCM_APPLY): Use `scm_i_gsubr_apply_list ()' instead of `scm_i_gsubr_apply ()'. * libguile/gsubr.c (gsubr_apply_raw): New. (scm_i_gsubr_apply): Change to take a C vararg list instead of a Scheme list. Use `gsubr_apply_raw ()'. (scm_i_gsubr_apply_list): Use `gsubr_apply_raw ()'. * libguile/gsubr.h (scm_i_gsubr_apply): Update prototype. (scm_i_gsubr_apply_list): New declaration.
2009-03-02Mark `scm_gsubr_apply ()' as internal.Ludovic Courtès1-1/+1
* libguile/gsubr.h (scm_gsubr_apply): Renamed to... (scm_i_gsubr_apply): this. Marked as `SCM_INTERNAL'. Callers updated.
2009-03-02Change `scm_gsubr_apply ()' to take the gsubr as its first argument.Ludovic Courtès1-1/+1
* libguile/gsubr.c (scm_gsubr_apply): Make SELF the first argument instead of the first element of ARGS. * libguile/gsubr.h: Update. * libguile/eval.i.c (CEVAL): Update.
2009-03-02Remove "compiled closures" ("cclos") in favor of a simpler mechanism.Ludovic Courtès1-9/+7
The idea is to introduce `gsubrs' whose arity is encoded in their type (more precisely in the sizeof (void *) - 8 MSBs). This removes the indirection introduced by cclos and simplifies the code. * libguile/__scm.h (CCLO): Remove. * libguile/debug.c (scm_procedure_source, scm_procedure_environment): Remove references to `scm_tc7_cclo'. * libguile/eval.c (scm_trampoline_0, scm_trampoline_1, scm_trampoline_2): Replace `scm_tc7_cclo' with `scm_tc7_gsubr'. * libguile/eval.i.c (CEVAL): Likewise. No longer make PROC the first argument. Directly invoke `scm_gsubr_apply ()' instead of jump to the `evap(N+1)' label or call to `SCM_APPLY ()'. * libguile/evalext.c (scm_self_evaluating_p): Remove reference to `scm_tc7_cclo'. * libguile/gc-card.c (scm_i_sweep_card, scm_i_tag_name): Likewise. * libguile/gc-mark.c (scm_gc_mark_dependencies): Likewise. * libguile/goops.c (scm_class_of): Likewise. * libguile/print.c (iprin1): Likewise. * libguile/gsubr.c (create_gsubr): Use `unsigned int's for REQ, OPT and RST. Use `scm_tc7_gsubr' instead of `scm_makcclo ()' in the default case. (scm_gsubr_apply): Remove calls to `SCM_GSUBR_PROC ()'. (scm_f_gsubr_apply): Remove. * libguile/gsubr.h (SCM_GSUBR_TYPE): New definition. (SCM_GSUBR_MAX): Changed to 33. (SCM_SET_GSUBR_TYPE, SCM_GSUBR_PROC, SCM_SET_GSUBR_PROC, scm_f_gsubr_apply): Remove. * libguile/procprop.c (scm_i_procedure_arity): Remove reference to `scm_tc7_cclo'; add proper handling of `scm_tc7_gsubr'. * libguile/procs.c (scm_makcclo, scm_make_cclo): Remove. (scm_procedure_p): Remove reference to `scm_tc7_cclo'. (scm_thunk_p): Likewise, plus add proper `scm_tc7_gsubr' handling. * libguile/procs.h (SCM_CCLO_LENGTH, SCM_MAKE_CCLO_TAG, SCM_SET_CCLO_LENGTH, SCM_CCLO_BASE, SCM_SET_CCLO_BASE, SCM_CCLO_REF, SCM_CCLO_SET, SCM_CCLO_SUBR, SCM_SET_CCLO_SUBR, scm_makcclo, scm_make_cclo): Remove. * libguile/stacks.c (read_frames): Remove reference to `scm_f_gsubr_apply'. * libguile/tags.h (scm_tc7_cclo): Remove. (scm_tc7_gsubr): New. (scm_tcs_subrs): Add `scm_tc7_gsubr'.
2008-05-31Add `SCM_INTERNAL' macro, use it.Ludovic Courtès1-2/+2
2006-04-17merge from 1.8 branchKevin Ryde1-1/+1
2005-05-23The FSF has a new address.Marius Vollmer1-1/+1
2003-04-05Changed license terms to the plain LGPL thru-out.Marius Vollmer1-35/+11
2001-11-02Prefixed each each exported symbol with SCM_API.Marius Vollmer1-13/+13
2001-08-31* Removed deprecated stuff.Dirk Herrmann1-20/+9
* Some more renamings to SCM_<filename>_H.
2001-07-19 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,Martin Grabmüller1-1/+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.
2001-05-26revert the ill-considered part of the 2001-05-24 changesMichael Livshin1-3/+3
2001-05-24* validate.hMichael Livshin1-3/+3
(SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]): new macros. * unif.h: type renaming: scm_array -> scm_array_t scm_array_dim -> scm_array_dim_t the old names are deprecated, all in-Guile uses changed. * tags.h (scm_ubits_t): new typedef, representing unsigned scm_bits_t. * stacks.h: type renaming: scm_info_frame -> scm_info_frame_t scm_stack -> scm_stack_t the old names are deprecated, all in-Guile uses changed. * srcprop.h: type renaming: scm_srcprops -> scm_srcprops_t scm_srcprops_chunk -> scm_srcprops_chunk_t the old names are deprecated, all in-Guile uses changed. * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c, rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c, strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c, vectors.c, vports.c, weaks.c: various int/size_t -> size_t/scm_bits_t changes. * random.h: type renaming: scm_rstate -> scm_rstate_t scm_rng -> scm_rng_t scm_i_rstate -> scm_i_rstate_t the old names are deprecated, all in-Guile uses changed. * procs.h: type renaming: scm_subr_entry -> scm_subr_entry_t the old name is deprecated, all in-Guile uses changed. * options.h (scm_option_t.val): unsigned long -> scm_bits_t. type renaming: scm_option -> scm_option_t the old name is deprecated, all in-Guile uses changed. * objects.c: various long -> scm_bits_t changes. (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to SCM_I_FIXNUM_BIT. * num2integral.i.c: new file, multiply included by numbers.c, used to "templatize" the various integral <-> num conversion routines. * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl): deprecated. (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig, scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big, scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big, scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big, scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big, scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num, scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num, scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int, scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff, scm_num2size): new functions. * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.x * load.c: change int -> size_t in various places (where the variable is used to store a string length). (search-path): call scm_done_free, not scm_done_malloc. * list.c (scm_ilength): return a scm_bits_t, not long. some other {int,long} -> scm_bits_t changes. * hashtab.c: various [u]int -> scm_bits_t changes. scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef). (scm_ihashx): n: uint -> scm_bits_t use scm_bits2num instead of scm_ulong2num. * gsubr.c: various int -> scm_bits_t changes. * gh_data.c (gh_scm2double): no loss of precision any more. * gh.h (gh_str2scm): len: int -> size_t (gh_{get,set}_substr): start: int -> scm_bits_t, len: int -> size_t (gh_<num>2scm): n: int -> scm_bits_t (gh_*vector_length): return scm_[u]size_t, not unsigned long. (gh_length): return scm_bits_t, not unsigned long. * fports.h: type renaming: scm_fport -> scm_fport_t the old name is deprecated, all in-Guile uses changed. * fports.c (fport_fill_input): count: int -> scm_bits_t (fport_flush): init_size, remaining, count: int -> scm_bits_t * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed those prototypes, as the functions they prototype don't exist. * fports.c (default_buffer_size): int -> size_t (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t default_size: int -> size_t (scm_setvbuf): csize: int -> scm_bits_t * fluids.c (n_fluids): int -> scm_bits_t (grow_fluids): old_length, i: int -> scm_bits_t (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int -> scm_bits_t (scm_c_with_fluids): flen, vlen: int -> scm_bits_t * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to the new and shiny SCM_NUM2INT. * extensions.c: extension -> extension_t (and made a typedef). * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so there are no nasty surprises if/when the various deeply magic tag bits move somewhere else. * eval.c: changed the locals used to store results of SCM_IFRAME, scm_ilength and such to be of type scm_bits_t (and not int/long). (iqq): depth, edepth: int -> scm_bits_t (scm_eval_stack): int -> scm_bits_t (SCM_CEVAL): various vars are not scm_bits_t instead of int. (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t i: int -> scm_bits_t * environments.c: changed the many calls to scm_ulong2num to scm_ubits2num. (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t * dynwind.c (scm_dowinds): delta: long -> scm_bits_t * debug.h: type renaming: scm_debug_info -> scm_debug_info_t scm_debug_frame -> scm_debug_frame_t the old names are deprecated, all in-Guile uses changed. (scm_debug_eframe_size): int -> scm_bits_t * debug.c (scm_init_debug): use scm_c_define instead of the deprecated scm_define. * continuations.h: type renaming: scm_contregs -> scm_contregs_t the old name is deprecated, all in-Guile uses changed. (scm_contregs_t.num_stack_items): size_t -> scm_bits_t (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t * continuations.c (scm_make_continuation): change the type of stack_size form long to scm_bits_t. * ports.h: type renaming: scm_port_rw_active -> scm_port_rw_active_t (and made a typedef) scm_port -> scm_port_t scm_ptob_descriptor -> scm_ptob_descriptor_t the old names are deprecated, all in-Guile uses changed. (scm_port_t.entry): int -> scm_bits_t. (scm_port_t.line_number): int -> long. (scm_port_t.putback_buf_size): int -> size_t. * __scm.h (long_long, ulong_long): deprecated (they pollute the global namespace and have little value besides that). (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an SCM handle). (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they exist (for size_t & ptrdiff_t) (scm_sizet): deprecated. * Makefile.am (noinst_HEADERS): add num2integral.i.c
2001-05-20(scm_c_make_gsubr, scm_c_define_gsubr,Marius Vollmer1-2/+18
scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic): New functions. They replace scm_make_gsubr and scm_make_gsubr_with_generic. The `make' variants only create the gsubr object, while the `define' variants also put it into the current module. Changed all callers. (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
2000-09-26* Don't use string or vector macros when accessing compiled closures.Dirk Herrmann1-2/+4
2000-06-12Updated copyrightsMikael Djurfeldt1-1/+1
2000-03-19 * *.[hc]: add Emacs magic at the end of file, to ensure GNUMichael Livshin1-0/+6
indentation style.
2000-03-02* list.c: Moved append docs to append! Thanks Dirk Hermann. Also,Greg J. Badros1-10/+10
added append docs from R4RS. * strings.c: Docstring typo fix, + eliminate unneeded IMP tests. Thanks Dirk Hermann! * chars.h: Provide SCM_CHARP, SCM_CHAR, SCM_MAKE_CHAR and deprecate SCM_ICHRP, SCM_ICHR, SCM_MAKICHR. Thanks Dirk Hermann! * *.h, *.c: Use SCM_CHARP, SCM_CHAR, SCM_MAKE_CHAR throughout. Drop use of SCM_P for function prototypes... assume an ANSI C compiler. Thanks Dirk Hermann!
1999-08-26* procs.c, procs.h (scm_subr_entry): New type: Stores dataMikael Djurfeldt1-0/+6
associated with subrs. (SCM_SUBRNUM, SCM_SUBR_ENTRY, SCM_SUBR_GENERIC, SCM_SUBR_PROPS, SCM_SUBR_DOC): New macros. (scm_subr_table): New variable. (scm_mark_subr_table): New function. * init.c (scm_boot_guile_1): Call scm_init_subr_table. * gc.c (scm_gc_mark): Don't mark subr names here. (scm_igc): Call scm_mark_subr_table. * snarf.h (SCM_GPROC, SCM_GPROC1): New macros. * procs.c, procs.h (scm_subr_p): New function (used internally). * gsubr.c, gsubr.h (scm_make_gsubr_with_generic): New function. * objects.c, objects.h (scm_primitive_generic): New class. * objects.h (SCM_CMETHOD_CODE, SCM_CMETHOD_ENV): New macros. * print.c (scm_iprin1): Print primitive-generics. * __scm.h (SCM_WTA_DISPATCH_1, SCM_GASSERT1, SCM_WTA_DISPATCH_2, SCM_GASSERT2): New macros. * eval.c (SCM_CEVAL, SCM_APPLY): Replace scm_wta --> SCM_WTA_DISPATCH_1 for scm_cxr's (unary floating point primitives). NOTE: This means that it is now *required* to use SCM_GPROC1 when creating float scm_cxr's (float scm_cxr's is an obscured representation that will be removed in the future anyway, so backward compatibility is no problem here). * numbers.c: Converted most numeric primitives (all but bit comparison operations and bit operations) to dispatch on generic if args don't match. * eval.c, eval.h (scm_eval_body): New function. * objects.c (scm_call_generic_0, scm_call_generic_1, scm_call_generic_2, scm_call_generic_3, scm_apply_generic): New functions. * eval.c (SCM_CEVAL): Apply the cmethod directly after having called scm_memoize_method instead of doing a second lookup. * objects.h (scm_memoize_method): Now returns the memoized cmethod. * procs.c (scm_make_subr_opt): Use scm_sysintern0 instead of scm_sysintern so that the binding connected with the subr name isn't cleared when we give set = 0.
1999-02-06* chars.c (scm_lowers, scm_uppers, scm_charnames, scm_charnums),Jim Blandy1-1/+2
eval.c (s_expression, s_test, s_body, s_bindings, s_variable, s_clauses, s_formals): Variables now const. * eval.c (promsmob): Now const. * macros.c (macrosmob): Now const. * smob.c (scm_newsmob): Smobfuns argument now points to const. (freecell, flob, bigob): Now const. * dynl.c (scm_make_argv_from_stringlist, scm_coerce_rostring), error.c (scm_error, scm_syserror, scm_syserror_msg, scm_num_overflow, scm_out_of_range, scm_wrong_type_arg, scm_memory_error, scm_misc_error, scm_wta), macros.c (scm_make_synt), feature.c (scm_add_feature), filesys.c (scm_input_waiting_p), gc.c (scm_gc_start, scm_igc, scm_must_malloc, scm_must_realloc), gsubr.c (scm_make_gsubr), numbers.c (scm_num2dbl, scm_two_doubles, scm_num2long, scm_num2long_long, scm_num2ulong), options.c (scm_options), posix.c (scm_convert_exec_args, environ_list_to_c), procs.c (scm_make_subr_opt, scm_make_subr), ramap.c (scm_ramapc), read.c (scm_flush_ws), socket.c (scm_sock_fd_to_port, scm_fill_sockaddr, scm_addr_vector), stime.c (setzone, restorezone, bdtime2c), strop.c (scm_i_index), strports.c (scm_mkstrport), symbols.c (scm_intern_obarray_soft, scm_intern_obarray, scm_intern, scm_intern0, scm_sysintern0_no_module_lookup, scm_sysintern, scm_sysintern0, scm_symbol_value0), unif.c (scm_aind, scm_shap2ra): Argument indicating calling subr, error message text, reason for error, symbol name or feature name are now pointer to const. * snarf.h (SCM_PROC, SCM_PROC1): String variables are now const. * procs.c (scm_init_iprocs): iproc argument now points to const. * pairs.c (cxrs): Now const. * chars.h, error.h, feature.h, filesys.h, gc.h, gsubr.h, macros.h, numbers.h, options.h, procs.h, ramap.h, read.h, smob.h, strports.h, symbols.h, unif.h: Update variable declarations and function prototypes for above changes. * dynl.c, dynl-dld.c, dynl-dl.c, dynl-shl.c (sysdep_dynl_link, sysdep_dynl_unlink, sysdep_dynl_func): Arguments FNAME, SUBR, and SYMB now point to const.
1998-10-19* __scm.h, alist.c, async.c, async.h, backtrace.h, chars.c,Jim Blandy1-1/+1
continuations.c, debug.c, debug.h, dynl-dl.c, dynl.c, dynl.h, dynwind.c, dynwind.h, eq.c, error.c, error.h, eval.c, eval.h, feature.c, filesys.c, filesys.h, fports.c, fports.h, gc.c, gc.h, genio.c, genio.h, gh.h, gh_data.c, gsubr.c, gsubr.h, hash.c, hashtab.c, init.c, init.h, ioext.c, ioext.h, kw.c, libguile.h, list.c, list.h, load.c, load.h, mallocs.c, markers.c, mit-pthreads.c, net_db.c, numbers.c, numbers.h, options.c, ports.c, ports.h, posix.c, posix.h, print.c, print.h, procprop.c, procprop.h, procs.c, procs.h, ramap.c, ramap.h, regex-posix.c, regex-posix.h, root.c, root.h, scmsigs.c, scmsigs.h, script.c, script.h, simpos.c, simpos.h, smob.c, smob.h, snarf.h, socket.c, srcprop.c, stackchk.c, stackchk.h, stacks.c, stime.c, stime.h, strings.c, strings.h, strports.c, struct.c, struct.h, symbols.c, symbols.h, tags.h, threads.c, throw.h, unif.c, variable.c, vectors.c, vectors.h, version.h, vports.c, weaks.c: Update copyright years.
1998-05-04* gsubr.h, gsubr.c: Moved macros from gsubr.c to gsubr.h and addedMikael Djurfeldt1-0/+11
prefix SCM_; Made f_gsubr_apply global and added prefix scm_.
1997-05-26* Lots of files: New address for FSF.Jim Blandy1-3/+3
1996-10-14* __scm.h, alist.c, alist.h, append.c, append.h, appinit.c,Jim Blandy1-13/+3
arbiters.c, arbiters.h, async.c, async.h, boolean.c, boolean.h, chars.c, chars.h, continuations.c, continuations.h, debug.c, debug.h, dynwind.c, dynwind.h, eq.c, eq.h, error.c, eval.c, eval.h, extchrs.c, extchrs.h, fdsocket.c, fdsocket.h, filesys.c, filesys.h, fports.c, fports.h, gc.c, gdb_interface.h, gdbint.c, gdbint.h, genio.c, genio.h, gscm.c, gscm.h, gsubr.c, gsubr.h, hash.c, hash.h, hashtab.c, hashtab.h, init.c, ioext.c, ioext.h, kw.c, kw.h, libguile.h, mallocs.c, mallocs.h, markers.c, markers.h, mbstrings.c, mbstrings.h, numbers.c, numbers.h, objprop.c, objprop.h, options.c, options.h, pairs.c, pairs.h, ports.c, ports.h, posix.c, posix.h, print.c, print.h, procprop.c, procprop.h, procs.c, procs.h, ramap.c, ramap.h, read.c, read.h, root.c, scmsigs.c, scmsigs.h, sequences.c, sequences.h, simpos.c, simpos.h, smob.c, socket.c, socket.h, srcprop.c, srcprop.h, stackchk.c, stackchk.h, stime.c, stime.h, strings.c, strings.h, strop.c, strop.h, strorder.c, strorder.h, strports.c, strports.h, struct.c, struct.h, symbols.c, symbols.h, tag.c, tag.h, unif.c, unif.h, variable.c, variable.h, vectors.c, vectors.h, version.c, version.h, vports.c, vports.h, weaks.c, weaks.h: Use SCM_P to declare functions with prototypes. (Patch thanks to Marius Vollmer.)
1996-09-05* alist.h, append.h, arbiters.h, async.h, boolean.h, chars.h,Jim Blandy1-1/+1
continuations.h, debug.h, dynwind.h, error.h, eval.h, fdsocket.h, feature.h, filesys.h, fports.h, gc.h, gdbint.h, genio.h, gsubr.h, hash.h, init.h, ioext.h, kw.h, list.h, markers.h, marksweep.h, mbstrings.h, numbers.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h, procprop.h, procs.h, ramap.h, read.h, root.h, sequences.h, smob.h, socket.h, srcprop.h, stackchk.h, stime.h, strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h, tag.h, throw.h, unif.h, variable.h, vectors.h, version.h, vports.h, weaks.h: #include "libguile/__scm.h", not <libguile/__scm.h>. This allows 'gcc -MM' to determine which dependencies are within libguile properly.
1996-09-04Don't install the unwashed masses of Guile header files in theJim Blandy1-1/+1
main #include path; put most of them in a subdirectory called 'libguile'. This avoids naming conflicts between Guile header files and system header files (of which there were a few). * Makefile.in (pkgincludedir): Deleted. (innerincludedir): New variable; this and $(includedir) are enough. (INCLUDE_CFLAGS): Search for headers in "-I$(srcdir)/..". (installed_h_files): Divide this up. Now this variable lists those header files which should go into $(includedir) (i.e. appear directly in the #include path), and ... (inner_h_files): ... this new variable says which files appear in a subdirectory, and are referred to as <libguile/mumble.h>. (h_files): List them both. (install): Create innerincludedir, not pkgincludedir. Put the installed_h_files and inner_h_files in their proper places. (uninstall): Corresponding changes. * alist.h, append.h, arbiters.h, async.h, boolean.h, chars.h, continuations.h, debug.h, dynwind.h, error.h, eval.h, fdsocket.h, feature.h, fports.h, gc.h, genio.h, gsubr.h, hash.h, init.h, ioext.h, kw.h, libguile.h, list.h, markers.h, marksweep.h, mbstrings.h, numbers.h, options.h, pairs.h, ports.h, posix.h, print.h, procprop.h, procs.h, ramap.h, read.h, root.h, sequences.h, smob.h, socket.h, srcprop.h, stackchk.h, stime.h, strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h, tag.h, throw.h, unif.h, variable.h, vectors.h, version.h, vports.h, weaks.h: Find __scm.h in its new location. * __scm.h: Find scmconfig.h and tags.h in their new locations (they're both "inner" files).
1996-07-25maintainer changed: was lord, now jimb; first importJim Blandy1-0/+65