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	Commit message (Expand)	Author	Age	Files	Lines
*	Simplify the (system foreign) API....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.	Ludovic Courtès	2010-07-26	1	-1/+1
*	deprecate dynamic-args-call, and update docs some more...* libguile/deprecated.h (scm_dynamic_args_call): Deprecate. * libguile/deprecated.c: * libguile/dynl.h: * libguile/dynl.c: * doc/ref/api-foreign.texi: More doc updates.	Andy Wingo	2010-04-02	1	-1/+0
*	foreign.h presents a more pointer-centric interface...* 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.	Andy Wingo	2010-01-26	1	-1/+2
*	Change Guile license to LGPLv3+...(Not quite finished, the following will be done tomorrow. module/srfi/.scm module/rnrs/.scm module/scripts/.scm testsuite/.scm guile-readline/* )	Neil Jerram	2009-06-17	1	-6/+7
*	Add `SCM_INTERNAL' macro, use it.	Ludovic Courtès	2008-05-31	1	-2/+2
*	merge from 1.8 branch	Kevin Ryde	2006-04-17	1	-1/+1
*	The FSF has a new address.	Marius Vollmer	2005-05-23	1	-1/+1
*	Changed license terms to the plain LGPL thru-out.	Marius Vollmer	2003-04-05	1	-35/+11
*	Prefixed each each exported symbol with SCM_API.	Marius Vollmer	2001-11-02	1	-7/+7
*	* Removed lots of deprecated stuff.	Dirk Herrmann	2001-08-31	1	-12/+11
*	Updated copyrights	Mikael Djurfeldt	2000-06-12	1	-1/+1
*	* Unified some rest argument checking and handling.	Dirk Herrmann	2000-05-18	1	-1/+1
*	* *.[hc]: add Emacs magic at the end of file, to ensure GNU... indentation style.	Michael Livshin	2000-03-19	1	-0/+6
*	* list.c: Moved append docs to append! Thanks Dirk Hermann. Also,...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!	Greg J. Badros	2000-03-02	1	-10/+10
*	* dynl.c (DYNL_GLOBAL): New....(sysdep_dynl_link): Added `flags' argument. (kw_global, sym_global): New. (scm_dynamic_link): Handle keyword arguments. Pass suitable flags to sysdep_dynl_link. * dynl-dl.c (sysdep_dynl_link): Handle new `flags' argument by conditrionally adding RTLD_GLOBAL to DLOPEN_MODES. * dynl-shl.c (sysdep_dynl_link): Add and ignore new flags argument. * dynl-dld.c (sysdep_dynl_link): Add and ignore new flags argument. * dynl.h (scm_dynamic_link): Added rest argument. * dynl.c (sysdep_dynl_unlink, sysdep_dynl_func): Use const qualifier for char* argument, to match prototypes. Thanks to Mark Elbrecht.	Marius Vollmer	1999-06-21	1	-1/+1
*	* __scm.h, alist.c, async.c, async.h, backtrace.h, chars.c,...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.	Jim Blandy	1998-10-19	1	-1/+1
*	* dynl.h (scm_registered_modules, scm_clear_registered_modules):...Make these prototype declarations, not K&R-style.	Jim Blandy	1998-07-30	1	-2/+2
*	* Lots of files: New address for FSF.	Jim Blandy	1997-05-26	1	-3/+3
*	* dynl.c (scm_dynamic_func): New function to get the address of a...function in a dynamic object. (scm_dynamic_call, scm_dynamic_args_call): Accept the values produced by scm_dynamic_func as the thing to call. * dynl.c, dynl-dl.c, dynl-dld.c, dynl-shl.c: Restructured. (scm_register_module_xxx, scm_registered_modules, scm_clear_registered_modules): New functions.	Marius Vollmer	1997-01-18	1	-3/+9
*	Initial revision	Marius Vollmer	1996-12-08	1	-0/+57