This is a follow-up to 46f9baf49a ("Allow
the static initialization of subrs.") and
e20d7001c3 ("Remove "compiled closures"
("cclos") in favor of a simpler mechanism.").
* libguile/procs.h (SCM_SUBR_ARITY_TO_TYPE): Return the appropriate type
for gsubrs instead of returning -1.
* libguile/Makefile.am (snarf-gsubr.h): Remove target.
(BUILT_SOURCES, nodist_modinclude_HEADERS, MOSTLYCLEANFILES): Remove
`snarf-gsubr.h'.
* libguile/snarf.h (SCM_DEFINE)[SCM_SUPPORT_STATIC_ALLOCATION]: Don't
include "libguile/snarf-gsubr.h".
(SCM_DEFINE_SUBR_reqX_optY_rstZ): Remove.
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'.
* libguile/procs.c (scm_subr_table, scm_subr_table_size,
scm_subr_table_room, subr_table_gc_hint, scm_init_subr_table,
scm_mark_subr_table): Remove.
(scm_c_make_subr): Simply return a double-cell, with the procedure
name and properties stored in a two-element array.
(scm_free_subr_entry): Free the meta-info slot.
* libguile/init.c (scm_i_init_guile): Remove call to
`scm_init_subr_table ()'.
* libguile/procs.h (SCM_SUBR_META_INFO): New macro.
(SCM_SNAME, SCM_SUBR_PROPS): Use it.
(SCM_SUBR_GENERIC, SCM_SET_SUBR_GENERIC, SCM_SET_SUBR_GENERIC_LOC):
Update.
(scm_t_subr_entry, SCM_SUBR_ENTRY, SCM_SUBRNUM, scm_subr_table,
scm_mark_subr_table, scm_init_subr_table): Remove.
* libguile/goops.c (scm_c_extend_primitive_generic): Use
`SCM_SET_SUBR_GENERIC ()' instead of using `SCM_SUBR_GENERIC ()' as an
lvalue.
* libguile/procs.c (scm_c_make_subr_with_generic): Use `SCM_SET_SUBR_GENERIC_LOC ()'.
* libguile/procs.h (SCM_SET_SUBR_GENERIC, SCM_SET_SUBR_GENERIC_LOC): New macros.
* libguile/Makefile.am (snarf-gsubr.h): New target.
(BUILT_SOURCES, nodist_modinclude_HEADERS, MOSTLYCLEANFILES): Add
`snarf-gsubr.h'.
* libguile/procs.h (SCM_SUBR_ARITY_TO_TYPE): New macro.
* libguile/snarf.h (SCM_DEFINE): Rename to...
(SCM_DEFINE_GSUBR): this.
(SCM_DEFINE_SUBR)[SCM_SUPPORT_STATIC_ALLOCATION]: New macro.
(SCM_DEFINE_SUBR_reqX_optY_rstZ)[SCM_SUPPORT_STATIC_ALLOCATION]: New
set of macros.
(SCM_IMMUTABLE_SUBR): New macro.
* libguile/procs.c (scm_subr_table, scm_subr_table_size,
scm_subr_table_room, subr_table_gc_hint, scm_init_subr_table): Remove.
(scm_c_make_subr): Simply return a double-cell, with the procedure
name and properties stored in a two-element array.
* libguile/init.c (scm_i_init_guile): Remove call to
`scm_init_subr_table ()'.
* libguile/procs.h (SCM_SUBR_META_INFO): New macro.
(SCM_SNAME, SCM_SUBR_PROPS): Use it.
(SCM_SUBR_GENERIC, SCM_SET_SUBR_GENERIC, SCM_SET_SUBR_GENERIC_LOC):
Update.
(scm_t_subr_entry, SCM_SUBR_ENTRY, SCM_SUBRNUM, scm_subr_table,
scm_init_subr_table): Remove.
* libguile/goops.c (scm_c_extend_primitive_generic): Use
`SCM_SET_SUBR_GENERIC ()' instead of using `SCM_SUBR_GENERIC ()' as an
lvalue.
* libguile/procs.c (scm_c_make_subr_with_generic): Use `SCM_SET_SUBR_GENERIC_LOC ()'.
* libguile/procs.h (SCM_SET_SUBR_GENERIC, SCM_SET_SUBR_GENERIC_LOC): New macros.
(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
scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
functions. They replace scm_make_subr, scm_make_subr_opt and
scm_make_subr_with_generic. The `make' variants only create the
subr object, while the `define' variants also put it into the
current module. Changed all callers.
(scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
Deprecated.
initialization of c[ad]+r functions.
* Remove structs scm_subr and scm_dsubr and access the function cell words
directly instead of casting a cell to a C struct.
