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Code Activity
3681 commits 61 branches 169 tags 64 MiB
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2380 commits

Author SHA1 Message Date
Dirk Herrmann
e828cb75d4 * Scheme cells now consist of scm_bits_t values instead of SCM values. 
* Use SCM_SETC[AD]R to modify contents of pairs.
 2000-05-10 14:04:48 +00:00
Dirk Herrmann
5986c47d3a * Added FIXME comment about the problems with infinite numbers. 
* abs/magnitude:  Made independent of each other.
* Avoid using REALPART for real objects.
 2000-05-10 13:42:23 +00:00
Dirk Herrmann
eb42e2f03a More distinguished handling of real and complex values. 2000-05-10 12:34:43 +00:00
Dirk Herrmann
7235ee58f5 IS_INF: Undid last change. 2000-05-10 09:25:11 +00:00
Dirk Herrmann
bb62879452 * Added comments. 
* Removed static function add1.
 2000-05-09 16:55:54 +00:00
Dirk Herrmann
98cb6e75f5 * Fixed IS_INF. 
* Reordered some dispatch sequences.
 2000-05-09 12:58:53 +00:00
Marius Vollmer
c45c2b6b3e *** empty log message *** 2000-05-08 22:50:01 +00:00
Marius Vollmer
a343eca9fc * scmsigs.c (take_signal): Execute SCM_ASYNC_TICK for SIGSEGV, 
SIGILL and SIGBUS signals.  These signals are not continuable and
must be handled for real right away.
 2000-05-08 22:49:44 +00:00
Dirk Herrmann
c2ff8ab0f3 Reordered some dispatch sequences. 2000-05-08 19:34:20 +00:00
Dirk Herrmann
1a45015332 Avoid pointer trickery with SCM values. 2000-05-08 12:29:12 +00:00
Dirk Herrmann
665aeda3e5 Use SCM{_SET}?_CELL_OBJECT if a cell is not known to be a valid pair yet. 2000-05-08 11:53:01 +00:00
Dirk Herrmann
ab66ae47f2 * eval.c: Removed ASRTSYNTAX macro. Removed function 'bodycheck'. 
* stacks.c:  Removed unused calculations, minimized variable scopes.
 2000-05-08 09:57:29 +00:00
Dirk Herrmann
4983cbe405 * Use SCM{_SET}?_CELL_OBJECT to access cells that are no valid pairs yet. 
* Eliminated redundant SCM_IMP test.
 2000-05-05 16:19:30 +00:00
Dirk Herrmann
44d3cb0d1b * eval.c: Eliminated redundant SCM_IMP tests. 
* hashtab.c, weaks.c: Fixed critical sections.  Thanks to Keisuke Nishida.
 2000-05-05 11:10:57 +00:00
Dirk Herrmann
9a00c9fc85 Fixed some goto-related initialization bugs. 2000-05-05 01:30:31 +00:00
Marius Vollmer
7eea529607 Fixed typo. 2000-05-04 18:43:23 +00:00
Dirk Herrmann
b82c6ce052 Avoid modifications of cells via pointers. Use SCM_SET_CELL... instead. 2000-05-04 08:07:18 +00:00
Marius Vollmer
106428b3fe *** empty log message *** 2000-05-03 22:41:23 +00:00
Marius Vollmer
0f781bf67d * scmsigs.c (orig_handlers) [HAVE_SIGACTION]: Fix declaration to 
be an array of function pointers instead of being a pointer to an
array returning function.  Thanks to Kalle Olavi Niemitalo!
 2000-05-03 22:40:21 +00:00
Dirk Herrmann
f4c627b33b * scm_divbigbig and scm_divbigint are static now 
and only return valid SCM values.
* Reordered some further dispatch sequences.
* Division by zero of inums leads to an error now.
 2000-05-03 12:35:56 +00:00
Gary Houston
3a6e66166a *** empty log message *** 2000-05-02 20:46:48 +00:00
Gary Houston
fc7c27fdce * Makefile.am (INCLUDES): add ${INCLTDL} (thanks to Tim Mooney). 2000-05-02 20:46:11 +00:00
Dirk Herrmann
f8de44c154 * numbers.c (scm_logtest, scm_division): Reordered dispatch sequence. 
* removed calls to deprecated scm_makdbl.
 2000-05-02 16:41:20 +00:00
Gary Houston
0607c1096c *** empty log message *** 2000-05-01 22:22:05 +00:00
Gary Houston
da6e81b6b5 * scmsigs.c: fix the definition of orig_handlers for the case 
that HAVE_SIGACTION is not defined (thanks to
	Kalle Olavi Niemitalo).
 2000-05-01 22:19:33 +00:00
Gary Houston
7f5fa419d3 *** empty log message *** 2000-05-01 22:13:26 +00:00
Gary Houston
c689e28dd4 * Makefile.am: remove include_HEADERS (was libguile.h) 
libguile.h: moved to top level directory.
 2000-05-01 22:07:25 +00:00
Dirk Herrmann
09fb759974 Some dispatch sequence reordering fixes of comparisons of SCM values with 
integer constants.
 2000-04-28 17:14:49 +00:00
Dirk Herrmann
89a7e495bc * removed code enclosed within #ifdef BADIVSGNS ... #endif. 
* scm_quotient: Fixed parameter number in error message.
* scm_remainder: Reordered dispatch sequence.
 2000-04-28 08:35:28 +00:00
Gary Houston
e171f90f24 *** empty log message *** 2000-04-26 19:25:10 +00:00
Gary Houston
a4fbabb328 *** empty log message *** 2000-04-25 22:08:55 +00:00
Gary Houston
6bcd01fccc * posix.c (scm_execlp): docstring fix (thanks to Martin 
Grabmueller).
 2000-04-25 22:08:26 +00:00
Dirk Herrmann
09e4d06400 Made undef_object into a local static variable. 2000-04-25 12:06:51 +00:00
Dirk Herrmann
e59bb51662 * Remove function scm_init_iprocs, remove struct scm_iproc and simplify 
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.
 2000-04-25 09:45:16 +00:00
Mikael Djurfeldt
820920e6a3 *** empty log message *** 2000-04-21 23:15:27 +00:00
Mikael Djurfeldt
56a68067d4 * weaks.h (scm_weak_vectors, scm_weaks_prehistory): Added 
declarations.
 2000-04-21 23:14:19 +00:00
Mikael Djurfeldt
d662820a70 * weaks.c (scm_weaks_prehistory): New function: Add 
scm_weak_vector_gc_init to scm_before_mark_c_hook; Add
scm_mark_weak_vector_spines to scm_before_sweep_c_hook.
(scm_scan_weak_vectors): New function; added to
scm_after_sweep_c_hook.
 2000-04-21 23:14:06 +00:00
Mikael Djurfeldt
2b9c869029 * init.c (scm_boot_guile_1): Added `scm_init_hooks'. 2000-04-21 23:13:44 +00:00
Mikael Djurfeldt
abd95148aa * hooks.c, hooks.h (scm_make_hook_with_name): Removed deprecated 
function.
* hooks.c, hooks.h: New files.
 2000-04-21 23:13:26 +00:00
Mikael Djurfeldt
534ca1ffd8 * guardians.h (scm_guardian_gc_init, scm_guardian_zombify): Are 
now static.
 2000-04-21 23:12:23 +00:00
Mikael Djurfeldt
5d2565a7e7 * guardians.c (scm_guardian_gc_init): Turned into a hook function 
and added to scm_before_mark_c_hook.
(scm_guardian_zombify): Turned into a hook function and added to
scm_before_sweep_c_hook.
 2000-04-21 23:12:09 +00:00
Mikael Djurfeldt
9b3e180c0d * gc.h: Added #include "libguile/hooks.h". 2000-04-21 23:11:51 +00:00
Mikael Djurfeldt
801cb5e7ce * gc.c: Removed #include "libguile/guardians.h". 
(scm_before_gc_c_hook, scm_before_mark_c_hook,
scm_before_sweep_c_hook, scm_after_sweep_c_hook,
scm_after_gc_c_hook): New C level hooks.
(scm_after_gc_hook): New Scheme level hook.
(scm_gc_sweep): Moved scanning of weak vectors to weaks.c.
(scm_igc): Moved initialization of scm_weak_vectors and the call
to scm_guardian_gc_init to respective module.
(scm_mark_weak_vector_spines): Moved to weaks.c;
Call to scm_guardian_zombify moved to guardians.c;
Run scm_before_gc_c_hook, scm_before_sweep_c_hook,
scm_after_gc_c_hook at appropriate places.
(scm_init_gc): Initialize scm_after_gc_hook.
 2000-04-21 23:11:29 +00:00
Mikael Djurfeldt
87694b930c * feature.c, feature.h: Broke out hook code into separate files. 2000-04-21 23:11:05 +00:00
Mikael Djurfeldt
7157d7a90a * async.c (scm_sys_gc_async_thunk): Run after-gc-hook. 
Added #include "libguile/gc.h".
 2000-04-21 23:10:37 +00:00
Mikael Djurfeldt
fc557f60ba * Makefile.am: Added hooks.c, hooks.h, hooks.x. 2000-04-21 23:10:24 +00:00
Mikael Djurfeldt
0e850825e7 Fixes 2000-04-21 15:57:22 +00:00
Mikael Djurfeldt
a059974535 * Makefile.am (DEFS): Added. automake adds -I options to DEFS, 
and we don't want that.
(INCLUDES): Removed all -I options except for the root source
directory and the root build directory.

* *.*: Change includes so that they always use the "prefixes"
libguile/, qt/, guile-readline/, or libltdl/.
(Thanks to Tim Mooney.)
 2000-04-21 14:16:44 +00:00
Mikael Djurfeldt
f4b0c56850 *** empty log message *** 2000-04-21 11:36:09 +00:00
Mikael Djurfeldt
a1a33b0f99 * numbers.c (scm_odd_p, scm_even_p): Use SCM_WRONG_TYPE_ARG 
instead of SCM_ASSERT (0, ...).  (Some compilers will complain
about control reaching end of function otherwise, and, besides,
the new code is not less clear.)
 2000-04-21 11:35:39 +00:00