* libguile/options.c (change_option_setting, scm_init_options): Rely on
the options being allocated in GC-able memory, as in static memory.
Therefore there is no need for the gc-protect dance.
* module/web/http.scm (default-val-validator): Valid with no value.
(key-value-list?): Keys are always symbols, do not accept strings.
(validate-param-list): Apply `valid?' to list elements.
(validate-credentials): Validate param for Basic scheme, which
is parsed as a string.
(declare-symbol-list-header!): `list-of?' args were in wrong order.
("Cache-Control"): Replace `default-val-validator' with more
specific procedure.
("Accept"): Validate on first param which has no value.
* am/guilec (.scm.go): Use `-L' to specify the search path.
* module/Makefile.am (ice-9/psyntax-pp.go): Likewise.
* meta/uninstalled-env.in (top_builddir): Leave $GUILE_LOAD_PATH,
$GUILE_SYSTEM_PATH, and $GUILE_SYSTEM_EXTENSIONS_PATH unchanged when
cross-compiling.
* libguile/fluids.c (grow_dynamic_state, new_fluid): Arrange for the
default value in the dynamic-state vector to be SCM_UNDEFINED instead
of SCM_BOOL_F. If the value in the dynamic-state is #f, default to a
value attached to the fluid instead. This allows useful default
values.
(scm_make_fluid_with_default): New function, allows the user to
specify a default value for the fluid. Defaults to #f. Bound to
`make-fluid' on the Scheme side.
(scm_make_unbound_fluid): Use SCM_UNDEFINED as the default in all
threads.
(scm_fluid_unset_x): Also unset the default value. Not sure if this
is the right thing.
(fluid_ref): Update to the new default-value strategy.
* libguile/threads.c (scm_i_reset_fluid): Reset to SCM_UNDEFINED.
* libguile/threads.h: Remove extra arg to scm_i_reset_fluid.
* libguile/vm-i-system.c (fluid-ref): Update to new default-value
strategy.
* module/ice-9/vlist.scm (block-growth-factor): Default to 2 in all
threads. Fixes http://debbugs.gnu.org/10093.
* module/system/base/target.scm (%target-endianness, %target-word-size):
New fluids.
(%native-word-size): New variable.
(with-target): Set these fluids.
(cpu-endianness, cpu-word-size, triplet-cpu, triplet-vendor,
triplet-os): New procedures.
(target-cpu, target-vendor, target-os): Use them.
(target-endianness, target-word-size): Refer to the corresponding
fluid.
* libguile/objcodes.c (target_endianness_var, target_word_size_var): New
global variables.
(NATIVE_ENDIANNESS): New macro.
(target_endianness, target_word_size, to_native_order): New functions.
(make_objcode_from_file): Use `scm_bytecode_to_native_objcode' instead
of `scm_bytecode_to_objcode'.
(bytecode_to_objcode): New function, based on `scm_bytecode_to_objcode',
with the addition of an `endianness' and `word_size' parameters.
(scm_bytecode_to_objcode): Use it.
(scm_bytecode_to_native_objcode): New function.
(scm_write_objcode): Use `target_word_size' and `target_endianness'.
Convert OBJCODE's len and meta-len to native byte order.
(scm_init_objcodes): Initialize `target_endianness_var' and
`target_word_size_var'.
* libguile/objcodes.h (scm_bytecode_to_native_objcode): New declaration.
* libguile/vm.c (really_make_boot_program): Use
`scm_bytecode_to_native_objcode' instead of `scm_bytecode_to_objcode'.
* test-suite/tests/asm-to-bytecode.test (%objcode-cookie-size): New
variable.
(test-target): New procedure.
("cross-compilation"): Add `test-target' calls and the "unknown
target" test.
* module/system/base/target.scm (validate-target): Accept any tuple with
at least 3 parts.
* test-suite/tests/asm-to-bytecode.test (test-triplet): New procedure.
("cross-compilation"): New test prefix.
Reported by Dmitry Chestnykh <dmitry@codingrobots.com>.
Fixes <http://debbugs.gnu.org/10070>.
* libguile/bytevectors.c (scm_bytevector_copy_x): Use `memmove', not
`memcpy'.
* test-suite/tests/bytevectors.test ("2.2 General
Operations")["bytevector-copy! overlapping"]: New test.
* doc/ref/api-data.texi (Bytevector Manipulation): Mention possible
overlapping.
* test-suite/tests/eval.test ("stacks"): Enable another test, fix to use
with-throw-handler, and remove a duplicate test, now that there is no
difference between subrs and gsubrs.
* libguile/foreign.c (scm_procedure_to_pointer): Keep a weak reference
to CIF so that it is not reclaimed before POINTER. Before that it
could be reclaimed and typically reused to store the CIF of another
procedure with the same arity, leading to obscure wrong-type-arg
errors.
* doc/ref/intro.texi (Introduction):
* doc/ref/scheme-reading.texi (Further Reading):
* doc/ref/srfi-modules.texi (SRFI Support): Fix some urls. Thanks to
Henrik Sandklef for the report.
* module/ice-9/psyntax.scm: Rename expand-when-list to parse-when-list,
and simplify to compare literal values.
* module/ice-9/psyntax-pp.scm: Regenerate.
* module/ice-9/psyntax.scm: Rename all instances of "chi" to "expand".
Addded a hack to expand-eval-when that will be fixed later.
* module/ice-9/psyntax-pp.scm: Regenerated.
* module/system/repl/common.scm (make-repl): Fix to accept language
objects in addition to symbols. Fixes http://debbugs.gnu.org/9857.
Thanks to Tristan Colgate for the report.
These tests had been disabled as part of
b7742c6b71 ("new evaluator, y'all").
* test-suite/tests/eval.test ("define set procedure-name")["closure"]:
Change to `pass-if' since it now works, as a result of
ee15aa46e3 ("set names of functions
defined at the toplevel from `eval'").
("stacks")["arguments of a gsubr stack frame"]: Remove (throw
'unresolved).
* libguile/procprop.c (scm_set_procedure_minimum_arity_x): New
function, allows a user to override a function's arity.
(scm_i_procedure_arity): Look up in the overrides table first.
* libguile/procprop.h: Add scm_set_procedure_minimum_arity_x.
* module/ice-9/eval.scm (primitive-eval): Override arity of "general
closures".
* test-suite/tests/procprop.test ("procedure-arity"): Add tests.
Based on a patch from Stefan Israelsson Tampe. Test based on work by
Patrick Bernaud.
* libguile/bitvectors.c (scm_bit_set_star_x): Fix a long-standing (since
2005) bug in which instead of using the kv bitvector, we actually use
the `v' bitvector. Also, change to allow `kv' being shorter than
`v'.
* test-suite/tests/bitvectors.test ("bit-set*!"): Add tests.
* module/language/tree-il/compile-glil.scm (flatten-lambda-case): Clear
lexical stack slots at the end of a non-tail let, letrec, or fix.
Fixes http://debbugs.gnu.org/9900.
* test-suite/tests/gc.test ("gc"): Add test.
* libguile/ports.h (scm_c_lock_port, scm_c_try_lock_port)
(scm_c_unlock_port): Disable port locking until I have time to sort
out the bugs that are coming up.
* module/language/tree-il.scm (<tree-il>): Add `pre' and `post' fields
to <dynwind>, so that we can inline the guard bodies in the normal
control-flow case. It also avoids duplicating code in compile-glil,
which probably hides more bugs in 2.0.
(parse-tree-il, unparse-tree-il, tree-il->scheme, tree-il-fold)
(make-tree-il-folder, post-order!, pre-order!): Update.
* module/language/tree-il/analyze.scm (analyze-lexicals): Update.
* module/language/tree-il/compile-glil.scm (flatten-lambda-case): Update
to use `pre' and `post' instead of compiling code twice.
* module/language/tree-il/debug.scm (verify-tree-il): Update.
* module/language/tree-il/peval.scm (peval): Update. Instead of doing
complicated things in <dynwind>, handle 'dynamic-wind primcalls.
* module/language/tree-il/primitives.scm (*primitive-expand-table*):
Remove 'dynamic-wind mess. Adapt '@dynamic-wind.
* test-suite/tests/tree-il.test ("partial evaluation"): Update tests.
* module/language/tree-il/peval.scm (peval): The <dynwind> compiler will
copy the winder and unwinder values, so make sure that they are
constant, and if not, create lexical bindings. Fixes
http://debbugs.gnu.org/9844.
* test-suite/tests/tree-il.test ("partial evaluation"): Add a couple
<dynwind> tests.
* module/language/tree-il/peval.scm (peval): Since constant-expression?
is used to determine whether to copy values, return #f if any lexical
is assigned.
