* libguile/struct.c (scm_struct_ref, scm_struct_set_x): "Light" structs
have no hidden words (members of the SCM_STRUCT_DATA(x) array accessed
with negative indices). In that case, determine the number of fields
from the length of the struct layout descriptor. (Most GOOPS instances
are light structs.)
* libguile/goops.c (get_slot_value, set_slot_value): In the struct
allocation case, don't poke the slots array directly -- we should
go through struct-ref/struct-set! code so that we get the
permissions and allocation ('u' versus 'p') correct.
1000000000.
(unchecked_unlock_sym, allow_external_unlock_sym,
recursive_sym): Use SCM_SYMBOL.
(scm_make_mutex_with_flags): When raising unsupported option
error, report what the unsupported option was.
(fat_mutex_unlock): When raising errors, unlock m->lock first.
(fat_cond_timedwait): Removed.
(scm_timed_wait_condition_variable): Call fat_mutex_unlock
directly instead of via fat_cond_timedwait.
forever, and are known to conflict on some platforms with that
provided by <errno.h>, which we include unconditionally. If
<errno.h> doesn't provide a errno declaration, what is the point
of it?
directly, and only if GUILE_I was defined by the configure step.
(scm_log, scm_log10, scm_exp, scm_sqrt): Use SCM_COMPLEX_VALUE
code only if SCM_COMPLEX_VALUE is defined.
* configure.in (--without-64-calls): Use AC_MSG_CHECKING and
AC_MSG_RESULT instead of just echo.
(GUILE_I): New programs to try using _Complex_I or 1.0fi for the
imaginary unit.
scm_set_thread_cleanup_x, scm_thread_cleanup): Lock on thread-specific
admin mutex instead of `thread_admin_mutex'.
* threads.h (scm_i_thread)[admin_mutex]: New field.
* throw.c (make_jmpbuf): Don't enter critical section during thread
spawn -- there is a possibility of deadlock if other threads are
exiting.
(scm_current_module): Return the root module if `the-module' fluid
gives #f.
* standalone/Makefile.am: Add stanza for test-with-guile-module.
* standalone/test-with-guile-module.c: New test.
returns neither a pair nor #f, signal a wrong-type-arg error.
(Thanks to Gregory Marton for reporting this.)
* tests/hash.test: New "hashx" test supplied by Gregory Marton;
prior to today's fix in libguile/hashtab.c, this caused a
segmentation fault.
before using clog(). It's possible for gcc to provide the "complex
double" type, but for the system not to have the complex funcs.
(scm_exp): Ditto HAVE_CEXP for cexp().
(clog, cexp, carg): Remove fallback definitions. These only
duplicated the code within scm_log and scm_exp, and the latter have to
exist for the case when there's no "complex double". So better just
fix up the conditionals selecting between the complex funcs and plain
doubles than worry about fallbacks.
