120 commits

Author	SHA1	Message	Date
Greg J. Badros	1bbd0b849f	* *.c: Pervasive software-engineering-motivated rewrite of ... function headers and argument checking. Switched SCM_PROC, SCM_PROC1 macros to be GUILE_PROC, GUILE_PROC1 (may change names later, but was useful to keep old versions around while migrate) that has docstrings and argument lists embedded in the GUILE_PROC macro invocations that expand into a function header. Use lots of new SCM_VALIDATE_* macros to simplify error checking and reduce tons of redundancy. This is very similar to what I did for Scwm. Note that none of the extraction of the docstrings, nor software engineering checks of Scwm is yet added to Guile. I'll work on that tomorrow, I expect. * Makefile.am: Added scm_validate.h to modinclude_HEADERS. * chars.c: Added docstrings for the primitives defined in here. * snarf.h: Added GUILE_PROC, GUILE_PROC1. Added SCM_REGISTER_PROC to be like old SCM_PROC, though old SCM_PROC still remains for now. Changed naming convention for the s_foo string name of the primitive to be s_scm_foo for ease of use with the macro. * scm_validate.h: Lots of new SCM_VALIDATE macros to simplify argument checking through guile. Maybe some of these should be folded into the header file for the types they check, but for now it was easiest to just stick them all in one place.	1999-12-12 02:36:16 +00:00
Greg J. Badros	25748c78cf	* stacks.c: Avoid compiler warning re: unitialized var. ... * scmconfig.h.in: Added DEBUG_FREELIST * pairs.h: Fix macro that was not do-while(0) sandwiched. * gc.h, gc.c: Added scm_gc_set_debug_check_freelist_x, scm_map_free_list	1999-09-27 23:30:36 +00:00
Mikael Djurfeldt	c242a86327	* stacks.c (scm_sym_apply): Removed. (Thanks to Ken Raeburn.)	1999-08-29 14:22:59 +00:00
Mikael Djurfeldt	fe970d8448	* stacks.c (scm_init_stacks): Set name of stack type.	1999-07-29 23:02:14 +00:00
Mikael Djurfeldt	650de6d73d	* debug.c, eval.c, evalext.c, stacks.c: #include "modules.h".	1999-03-19 02:28:41 +00:00
Mikael Djurfeldt	c3a6c6f928	* stacks.c: #include "eval.h"; #include "procprop.h"; ... (narrow_stack): Handle new narrowing specifier #t.	1999-03-12 08:51:08 +00:00
Mikael Djurfeldt	7a13c3ae7b	* stacks.c (read_frame): Bugfix: Removed lingering `else' ... statement. (read_frames): Use SCM_MACROEXPP.	1998-11-10 07:57:51 +00:00
Mikael Djurfeldt	6629eb1ca7	* stacks.c (read_frame): Bugfix: Removed lingering `else' ... statement. (read_frames): Use SCM_MACROEXPP.	1998-11-10 06:10:33 +00:00
Mikael Djurfeldt	7c9398015e	* stacks.c (read_frames): Skip gsubr frames in backtraces. (They ... don't contain interesting information since all arguments are present in the frame which applies the compiled closure anyway.); Skip the transformer application frames.	1998-11-09 16:46:08 +00:00
Jim Blandy	7dc6e7547a	* __scm.h, alist.c, async.c, async.h, backtrace.h, chars.c, ... continuations.c, debug.c, debug.h, dynl-dl.c, dynl.c, dynl.h, dynwind.c, dynwind.h, eq.c, error.c, error.h, eval.c, eval.h, feature.c, filesys.c, filesys.h, fports.c, fports.h, gc.c, gc.h, genio.c, genio.h, gh.h, gh_data.c, gsubr.c, gsubr.h, hash.c, hashtab.c, init.c, init.h, ioext.c, ioext.h, kw.c, libguile.h, list.c, list.h, load.c, load.h, mallocs.c, markers.c, mit-pthreads.c, net_db.c, numbers.c, numbers.h, options.c, ports.c, ports.h, posix.c, posix.h, print.c, print.h, procprop.c, procprop.h, procs.c, procs.h, ramap.c, ramap.h, regex-posix.c, regex-posix.h, root.c, root.h, scmsigs.c, scmsigs.h, script.c, script.h, simpos.c, simpos.h, smob.c, smob.h, snarf.h, socket.c, srcprop.c, stackchk.c, stackchk.h, stacks.c, stime.c, stime.h, strings.c, strings.h, strports.c, struct.c, struct.h, symbols.c, symbols.h, tags.h, threads.c, throw.h, unif.c, variable.c, vectors.c, vectors.h, version.h, vports.c, weaks.c: Update copyright years.	1998-10-19 21:36:50 +00:00
Tim Pierce	afa92d1965	* stacks.c (scm_frame_procedure): Reverse the logic in the return ... statement. (Thanks to Doug Evans for pointing this out.)	1997-12-02 17:34:07 +00:00
Mikael Djurfeldt	0824b52425	* stacks.c (scm_make_stack), coop-threads.c, mit-pthreads.c ... (scm_call_with_new_thread): Bugfix: SCM_WNA should go as third argument to SCM_ASSERT. Furthermore, the name of the function should be passed as first argument when signalling SCM_WNA. (Thanks to Thomas Morgan)	1997-08-14 15:00:03 +00:00
Jim Blandy	82892beda5	* Lots of files: New address for FSF.	1997-05-26 22:34:48 +00:00
Jim Blandy	1e598865e9	* backtrace.c, backtrace.h, debug.c, debug.h, eq.c, ... gdb_interface.h, gdbint.c, gdbint.h, gh_data.c, gh_init.c, gh_io.c, gh_list.c, gh_predicates.c, gh_test_c.c, gh_test_repl.c, init.c, net_db.c, options.c, options.h, ports.c, print.c, read.c, script.h, snarf.h, srcprop.c, srcprop.h, stacks.c, stacks.h, throw.c: Update copyright years; these files have been worked on significantly in 1997, but only had copyright years for 1996. Also, change name of copyright holder on some from Mikael Djurfeldt to Free Software Foundation; he has signed papers assigning the changes to the FSF.	1997-05-16 09:14:28 +00:00
Jim Blandy	c0ab1b8d03	Don't use GCC extensions to allocate space for debugging frames. ... (Here he goes again! Why do we put up with this?!) * debug.h (scm_debug_frame): Make the 'vect' member a pointer to an scm_debug_info structure, not an in-line array of them. Add 'info' member, to say how many vect elements we've used, for eval frames. * eval.c (SCM_CEVAL): Use alloca to allocate space for vect. Use a new variable debug_info_end to mark the end of vect, instead of the address of the 'info' pointer itself. [DEVAL] (ENTER_APPLY, SCM_CEVAL, SCM_APPLY): Remove casts of &debug to scm_debug_frame *; debug is a real scm_debug_frame now. (SCM_APPLY): Explicitly allocate space for debug.vect. * debug.c (scm_m_start_stack): Same, for vframe.vect. * stacks.c: Adjusted for new debug frame structure. (RELOC_INFO, RELOC_FRAME): New macros. (stack_depth, read_frames): Use them, and new scm_debug_frame element 'info', instead of magically knowing that eval frames have an info pointer sitting after vect. (scm_make_stack, scm_stack_id, scm_last_stack_frame): Use RELOC_FRAME. (scm_init_stacks): Formatting tweaks.	1996-12-19 07:55:42 +00:00
Jim Blandy	3323ad081e	Give GCC more control flow information, so it can be sure that ... variables aren't used uninitialized. * error.h (scm_error, scm_syserror, scm_syserror_msg, scm_sysmissing, scm_num_overflow, scm_out_of_range, scm_wrong_num_args, scm_wrong_type_arg, scm_memory_error, scm_misc_error): Tell GCC that these functions never return. * struct.c (scm_struct_ref, scm_struct_set_x): If we can't figure out the field type, call abort if SCM_ASSERT returns, to placate the optimizer. * stacks.c (scm_make_stack, scm_last_stack_frame): abort if scm_wta ever returns. We can't handle this case anyway, and this gives the optimizer more information. * unif.c (scm_uniform_vector_ref, scm_array_set_x): Abort if scm_wta ever returns.	1996-12-18 21:39:44 +00:00
Mikael Djurfeldt	f6f88e0d94	* * stacks.c, stacks.h (scm_make_stack): Now takes arbitrary ... number of stack narrowing specifier pairs. The first specifier in a pair controls inner border, the second the outer border. A number means cut that number of frames, a procedure object means cut until that object is found in operator position in a frame.	1996-11-02 20:54:19 +00:00
Mikael Djurfeldt	7115d1e4dd	* stacks.c: Improve selection of relevant stack frames when making ... a stack object. Introduce one level of indirection in the stack object to make it possible to "narrow" to a certain region of the stack. This facilitates making use of more clever algorithms (not implemented) for selecting relevant frames and gives a cleaner design since selection of frames can be done independently of extraction of frames from the real stack. (scm_stack_id): Also take #t as argument which means look at current stack.	1996-10-17 23:32:25 +00:00
Mikael Djurfeldt	66f45472b5	* stacks.c: Stacks are now represented as structs; Stacks have an ... id given to them by `start-stack'. (scm_last_stack_frame): Added predicates `stack?' and `frame?'.	1996-10-14 20:27:14 +00:00
Mikael Djurfeldt	782d171cf0	* continuations.c, continuations.h, debug.c, gc.c, init.c, root.c, ... stacks.c: Renamed regs --> scm_contregs. * Makefile.in: Added entries for new files: backtrace.c, backtrace.h, stacks.c and stacks.h.	1996-10-14 03:26:51 +00:00