The symbol's characters are only accessed in case they are needed
for an error message. This can be avoided by passing the symbol
all the way to a error message function.
* libguile/__scm.h (SCM_WTA_DISPATCH_1_SUBR): new macro
* libguile/error.c (scm_i_wrong_type_arg_symbol): new error function
* libguile/error.h: declaration of scm_i_wrong_type_arg_symbol
* libguile/eval.c (call_dsubr_1): use new macro SCM_WTA_DISPATCH_1_SUBR
to avoid having to unpack the symbol's chars
* libguile/eval.i.c: use new macro SCM_WTA_DISPATCH_1_SUBR
* libguile/deprecated.c (intern_obarray_soft): new function
(scm_intern_obarray_soft, scm_string_to_obarray_symbol): use
intern_obarray_soft
(scm_gentemp): don't unpack string chars, use intern_obarray_soft
* libguile/discouraged.c (scm_make_keyword_from_dash_symbol): use
symbol accessor
* acinclude.m4 (GUILE_READLINE): New macro, based on the former
`guile-readline/configure.ac'.
* configure.ac: Remove `AC_CONFIG_SUBDIRS' invocation. Add
`GUILE_READLINE' invocation. Produce files under `guile-readline'.
* guile-readline/Makefile.am: Conditionalize the meat under
`HAVE_READLINE'.
(INCLUDES): Rename to...
(AM_CPPFLAGS): this. Users updates.
(AM_CFLAGS): New variable.
(libguilereadline_v_@LIBGUILEREADLINE_MAJOR@_la_LIBADD): Add
$(READLINE_LIBS).
* guile-readline/readline.c: Include <config.h>.
* guile-readline/configure.ac, guile-readline/autogen.sh: Remove.
* module/ice-9/boot-9.scm (eval): Here at the tail of boot-9, replace
the root definition of `eval' with a procedure that will call
`compile'.
* test-suite/tests/syntax.test ("top-level define"):
("internal define"): Run unmemoization tests in the interpreter, using
primitive-eval.
* libguile/tags.h (scm_tc7_program):
* libguile/programs.h: Programs now have their own tc7 code. Fix up the
macros appropriately.
* libguile/programs.c: Remove smobby bits, leaving marking, printing,
and application for other parts of Guile.
* libguile/debug.c (scm_procedure_source):
* libguile/eval.c (scm_trampoline_0, scm_trampoline_1)
(scm_trampoline_2): Add cases for tc7_program.
* libguile/eval.i.c (CEVAL, SCM_APPLY):
* libguile/evalext.c (scm_self_evaluating_p):
* libguile/gc-card.c (scm_i_sweep_card, scm_i_tag_name):
* libguile/gc-mark.c (1):
* libguile/print.c (iprin1):
* libguile/procs.c (scm_procedure_p, scm_thunk_p)
* libguile/vm-i-system.c (make-closure): Adapt to new procedure
representation.
* libguile/procprop.c (scm_i_procedure_arity): Do the right thing for
programs.
* test-suite/tests/procprop.test ("procedure-arity"): Arity test now
succeeds.
* libguile/goops.c (scm_class_of): Programs now belong to the class
<procedure>, not a smob class.
* libguile/vm.h (struct vm, struct vm_cont):
* libguile/vm-engine.c (vm_engine):
* libguile/frames.h (SCM_FRAME_BYTE_CAST, struct vm_frame):
* libguile/frames.c (scm_c_make_vm_frame): Fix usages of scm_byte_t,
changing them to scm_t_uint8.
* module/ice-9/boot-9.scm (@bind): Define a VM-compatible syntax
definition for this old evaluator primitive.
* test-suite/tests/dynamic-scope.test: Change the expected error
messages.
* libguile/_scm.h (SCM_OBJCODE_MINOR_VERSION): Bump
* libguile/vm-engine.c (vm_engine): Push a frame corresponding to the
mv-call.
* libguile/vm-i-system.c: Renumber ops.
(new-frame): New op, pushes a frame.
(call, mv-call): No need to shuffle args, though we do need to pop the
frame in the non-vm call case.
(goto/args): Inconsequential tweaks.
(call/cc): Push a frame if needed.
* module/language/tree-il/compile-glil.scm (flatten): Emit `new-frame'
as appropriate.
* test-suite/tests/tree-il.test: Fix to expect new-frame.
* libguile/frames.h: Reorder the frame layout so the return address
comes below the arguments.working
(SCM_FRAME_SET_RETURN_ADDRESS, SCM_FRAME_SET_MV_RETURN_ADDRESS): New
macros.
* libguile/frames.c (scm_vm_frame_arguments): Use the macros to access
the arguments.
* libguile/vm-engine.c (vm_engine): Fix for new calling convention.
* libguile/vm-engine.h (INIT_FRAME): New macro. Does part of what
NEW_FRAME used to do.
* libguile/vm-i-system.c (call, mv-call): Shuffle args up to make room
for the stack, and adapt to new calling convention.
(goto/args): Shuffling down is easier now.
(return, return/args): Adapt to new frame layout.
* libguile/vm.c (vm_mark_stack): Adapt to new frame layout, and the
possibility of there being crap on the stack.
(really_make_boot_program): Remove extraneous comment.
* libguile/vm-i-system.c: Remove mark, list-mark, cons-mark,
vector-mark, and list-break, as they are no longer used.
(call, goto/args, mv-call): Remove bits about trampolines, which was
slower, and VM continuations, which are not used (we use Guile's
continuations as the applicable objects).
Renumber ops.
* libguile/_scm.h (SCM_OBJCODE_MINOR_VERSION): Bump.
* libguile/load.c (scm_init_load_path): Append a slash after
XDG_CACHE_HOME.
* meta/gdb-uninstalled-guile.in:
* meta/guile.in (XDG_CACHE_HOME): Export this var so we write to a cache
within the build directory. Probably we should have a GUILE_CACHE_DIR
to be more specific, though.
* Makefile.am (clean-local): Clear the cache when making clean.
* libguile/vm.c (vm_stack_mark): Change assertions into checks to
determine whether VM points to a sane (initialized) object. The
assumption previously was that free-list elements would be zeroed, as
implied by the comment in <gc/gc_mark.h>, but this doesn't appear to
be the case.
Test more of the positive paths. Add test for string-prefix-ci?
string-suffix-ci? and string-hash-ci. Update the counts per test
to give approximately the same bench/interp time for each test for
1.8.7.
* benchmark-suite/benchmarks/srfi-13.bm: update benchmarks
Avoid possible mutex hang when scm_lfwrite_substr is used in error
message output and when an error has caused the stringbuf write
mutex to not be unlocked. scm_lfwrite_substr makes a substring:
making a substring requires that mutex.
Hopefully, all cases of non-local jumps when the stringbuf write
lock is held have been eliminated anyway, making this O.B.E.
* libguile/ports.c (scm_lfwrite_str): include functionality in this
function instead of making this a special case of scm_lfwrite_substr
Suggested by Andy Wingo.
* libguile/vm.c (VM_ENABLE_PRECISE_STACK_GC_SCAN): New macro.
(vm_stack_gc_kind): New variable.
(make_vm)[VM_ENABLE_PRECISE_STACK_GC_SCAN]: Use `GC_generic_malloc ()'
to allocate the stack.
(vm_stack_mark): New function.
(scm_bootstrap_vm)[VM_ENABLE_PRECISE_STACK_GC_SCAN]: Initialize
`vm_stack_gc_kind'.
Conversion from char to scm_t_wchar require an intermediate cast to
unsigned char. By changing the return type of SCM_STRINGBUF_INLINE_CHARS
to unsigned char *, doublecasts in the code can be avoided. Also,
some clarification of return types.
* libguile/strings.c (STRINGBUF_OUTLINE_CHARS)
(STRINGBUF_INLINE_CHARS): now returns unsigned char *; all callers changed.
* libguile/load.h:
* libguile/load.c (scm_sys_warn_autocompilation_enabled): New primitive,
not exported. Since `load' autocompiles now, it should warn in the
same way that the bits hardcoded into C warn.
(scm_try_autocompile): Use scm_sys_warn_autocompilation_enabled.
* module/ice-9/boot-9.scm (autocompiled-file-name): New helper.
(load): Try autocompiling the argument, if appropriate. Will
autocompile files passed on Guile's command line. `primitive-load' is
unaffected.
