[bpt/guile.git] / libguile / ChangeLog

2004-05-15  Dirk Herrmann  <dirk@dirk-herrmanns-seiten.de>

	* numbers.h (SCM_SLOPPY_FRACTIONP): Removed.  It was not used
	throughout guile, has not been part of an official release yet,
	and the concept of sloppy predicates has never been a good idea.

	(SCM_FRACTION_NUMERATOR, SCM_FRACTION_DENOMINATOR,
	SCM_FRACTION_SET_NUMERATOR, SCM_FRACTION_SET_DENOMINATOR):
	Simplified.

2004-05-15  Dirk Herrmann  <dirk@dirk-herrmanns-seiten.de>

	* throw.c (SETJBJMPBUF, SCM_SETJBDFRAME): Add cast to scm_t_bits
	to make explicit what happens.

2004-05-15  Dirk Herrmann  <dirk@dirk-herrmanns-seiten.de>

	* dynl.c (SET_DYNL_HANDLE): Add cast to scm_t_bits to make
	explicit what happens.

	* guardians.c (TCONC_IN): Use SCM_SET_CELL_OBJECT_x rather than
	SCM_SET_CELL_WORD_x when writing scheme objets to cell elements.

2004-05-11  Marius Vollmer  <mvo@zagadka.de>

	* scmsigs.c (scm_sigaction_for_thread): Validate that the handler
	is indeed a procedure when it isn't a number.

2004-05-10  Marius Vollmer  <mvo@zagadka.de>

	Convert floating point numbers into strings with an arbitrary
	radix.  Thanks to Richard Todd!
	
	* numbers.c (FLOBUFLEN): Increase so that radix 2 strings will
	fit.
	(fx): Removed.
	(scm_dblprec, fx_per_radix, init_dblprec, init_fx_radix,
	number_chars): New, to support variable radices.
	(idbl2str): Use above instead of the old base-10 only tables.
	(iflo2str): Pass on new RADIX argument to idbl2str.
	(scm_number_to_string): Pass radix to iflo2str.
	(scm_print_real, scm_print_complex): Explicitly pass radix 10 to
	iflo2str.
	(scm_init_numbers): Call init_dblprec and init_fx_radix for all
	possible radices.

2004-05-10  Kevin Ryde  <user42@zip.com.au>

	* numbers.c (scm_logbit_p): Correction to test above the end of an
	inum.  Reported by Jan Konecny.

2004-05-06  Marius Vollmer  <marius.vollmer@uni-dortmund.de>

	* gc.h (scm_t_cell): Fields are now of type SCM instead of
	scm_t_bits.  Updated all users.
	(SCM_GC_CARD_SIZE_MASK): Use SCM_GC_SIZEOF_CARD instead of
	duplicating the code.
	(SCM_CELL_OBJECT_LOC): New.
	(SCM_CARLOC, SCM_CDRLOC): Use it instead of SCM_CELL_WORD_LOC.
	(SCM_CELL_WORD_LOC): Moved to "deprecated.h".

	* smob.h (SCM_SMOB_DATA_2, SCM_SMOB_DATA_3, SCM_SMOB_FLAGS,
	SCM_SET_SMOB_DATA_2, SCM_SET_SMOB_DATA_3, SCM_SET_SMOB_FLAGS,
	SCM_SMOB_OBJECT, SCM_SMOB_OBJECT_2, SCM_SMOB_OBJECT_3,
	SCM_SET_SMOB_OBJECT, SCM_SET_SMOB_OBJECT_2, SCM_SET_SMOB_OBJECT_3,
	SCM_SMOB_OBJECT_LOC, SCM_SMOB_OBJECT_2_LOC,
	SCM_SMOB_OBJECT_3_LOC): New.
	* smob.c (scm_i_set_smob_flags): New function.

	* dynl.c, dynwind.c, eval.h, fluids.h, futures.h, hashtab.h,
	hooks.h, keywords.h, macros.h, macros.c, mallocs.c, mallocs.h,
	random.h, regex-posix.h, root.h, srcprop.h, srcprop.c, threads.h:
	Use SCM_SMOB_* instead of SCM_CELL_* as appropriate.  Use
	SCM_SMOB_FLAGS and SCM_SET_SMOB_FLAGS instead of accessing the
	zeroth word directly.  Use SCM_SMOB_PREDICATE as appropriate.

	* numbers.h (SCM_I_BIG_MPZ): Use SCM_CELL_OBJECT_LOC instead of
	taking the address of SCM_CELL_WORD_1, the latter being no longer
	an lvalue.

	* variable.h (SCM_VARIABLE_LOC): Use SCM_CELL_OBJECT_LOC instead
	of casting SCM_CELL_WORD_LOC.

2004-05-02  Kevin Ryde  <user42@zip.com.au>

	* eval.c (scm_macroexp): Add prototype, since it's not in eval.h under
Commit	Line	Data
651f07f8 DH	1	2004-05-15 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de>
	2
	3	* numbers.h (SCM_SLOPPY_FRACTIONP): Removed. It was not used
	4	throughout guile, has not been part of an official release yet,
	5	and the concept of sloppy predicates has never been a good idea.
	6
	7	(SCM_FRACTION_NUMERATOR, SCM_FRACTION_DENOMINATOR,
	8	SCM_FRACTION_SET_NUMERATOR, SCM_FRACTION_SET_DENOMINATOR):
	9	Simplified.
	10
770e048f DH	11	2004-05-15 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de>
	12
	13	* throw.c (SETJBJMPBUF, SCM_SETJBDFRAME): Add cast to scm_t_bits
	14	to make explicit what happens.
	15
2ff08405 DH	16	2004-05-15 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de>
	17
	18	* dynl.c (SET_DYNL_HANDLE): Add cast to scm_t_bits to make
	19	explicit what happens.
	20
	21	* guardians.c (TCONC_IN): Use SCM_SET_CELL_OBJECT_x rather than
	22	SCM_SET_CELL_WORD_x when writing scheme objets to cell elements.
	23
89afb9cd MV	24	2004-05-11 Marius Vollmer <mvo@zagadka.de>
	25
	26	* scmsigs.c (scm_sigaction_for_thread): Validate that the handler
	27	is indeed a procedure when it isn't a number.
	28
3d5ebfa9 MV	29	2004-05-10 Marius Vollmer <mvo@zagadka.de>
	30
	31	Convert floating point numbers into strings with an arbitrary
	32	radix. Thanks to Richard Todd!
	33
	34	* numbers.c (FLOBUFLEN): Increase so that radix 2 strings will
	35	fit.
	36	(fx): Removed.
	37	(scm_dblprec, fx_per_radix, init_dblprec, init_fx_radix,
	38	number_chars): New, to support variable radices.
	39	(idbl2str): Use above instead of the old base-10 only tables.
	40	(iflo2str): Pass on new RADIX argument to idbl2str.
	41	(scm_number_to_string): Pass radix to iflo2str.
	42	(scm_print_real, scm_print_complex): Explicitly pass radix 10 to
	43	iflo2str.
	44	(scm_init_numbers): Call init_dblprec and init_fx_radix for all
	45	possible radices.
	46
3ae69bb4 KR	47	2004-05-10 Kevin Ryde <user42@zip.com.au>
	48
	49	* numbers.c (scm_logbit_p): Correction to test above the end of an
	50	inum. Reported by Jan Konecny.
	51
27968825 MV	52	2004-05-06 Marius Vollmer <marius.vollmer@uni-dortmund.de>
	53
	54	* gc.h (scm_t_cell): Fields are now of type SCM instead of
	55	scm_t_bits. Updated all users.
	56	(SCM_GC_CARD_SIZE_MASK): Use SCM_GC_SIZEOF_CARD instead of
	57	duplicating the code.
	58	(SCM_CELL_OBJECT_LOC): New.
	59	(SCM_CARLOC, SCM_CDRLOC): Use it instead of SCM_CELL_WORD_LOC.
	60	(SCM_CELL_WORD_LOC): Moved to "deprecated.h".
	61
	62	* smob.h (SCM_SMOB_DATA_2, SCM_SMOB_DATA_3, SCM_SMOB_FLAGS,
	63	SCM_SET_SMOB_DATA_2, SCM_SET_SMOB_DATA_3, SCM_SET_SMOB_FLAGS,
	64	SCM_SMOB_OBJECT, SCM_SMOB_OBJECT_2, SCM_SMOB_OBJECT_3,
	65	SCM_SET_SMOB_OBJECT, SCM_SET_SMOB_OBJECT_2, SCM_SET_SMOB_OBJECT_3,
	66	SCM_SMOB_OBJECT_LOC, SCM_SMOB_OBJECT_2_LOC,
	67	SCM_SMOB_OBJECT_3_LOC): New.
	68	* smob.c (scm_i_set_smob_flags): New function.
	69
	70	* dynl.c, dynwind.c, eval.h, fluids.h, futures.h, hashtab.h,
	71	hooks.h, keywords.h, macros.h, macros.c, mallocs.c, mallocs.h,
	72	random.h, regex-posix.h, root.h, srcprop.h, srcprop.c, threads.h:
	73	Use SCM_SMOB_* instead of SCM_CELL_* as appropriate. Use
	74	SCM_SMOB_FLAGS and SCM_SET_SMOB_FLAGS instead of accessing the
	75	zeroth word directly. Use SCM_SMOB_PREDICATE as appropriate.
	76
	77	* numbers.h (SCM_I_BIG_MPZ): Use SCM_CELL_OBJECT_LOC instead of
	78	taking the address of SCM_CELL_WORD_1, the latter being no longer
	79	an lvalue.
	80
	81	* variable.h (SCM_VARIABLE_LOC): Use SCM_CELL_OBJECT_LOC instead
	82	of casting SCM_CELL_WORD_LOC.
	83
3cf17ef0 KR	84	2004-05-02 Kevin Ryde <user42@zip.com.au>
3cf17ef0 KR	85
37026925 KR	86	* eval.c (scm_macroexp): Add prototype, since it's not in eval.h under
	87