* module/system/base/syntax.scm (keywords): Don't enable :keywords, it
breaks code that may assume that ':foo is a symbol, like boot-9.
* module/*.scm: Don't use :keywords, use #:keywords. The user can decide
if she wants #:keywords in their .guile, and :keywords might make us
compile modules differently.
* module/system/repl/repl.scm: Remove a useless print in the backtrace
handler.
* module/system/vm/debug.scm (vm-backtrace): s/reverse!/reverse/
* module/system/vm/frame.scm (bootstrap-frame?): A heuristic to see if a
frame is a bootstrap frame, the one allocated on the stack in
vm_engine.c; need to have a better solution for this.
(make-frame-chain): Don't include bootstrap frames, they add no
information.
(print-frame-chain-as-backtrace): Remove a pk.
* src/vm_engine.c (vm_run): Add a fixme about the bootstrap prograp.
* module/system/il/compile.scm (codegen): The currently-executing
instruction is actually the one right before the instruction pointer;
so for purposes of assv to find a source location for an ip, put the
source after the code, as it was before.
* module/system/vm/debug.scm (vm-backtrace): Move more code to frame.scm.
* module/system/vm/frame.scm (make-frame-chain): Include all frames, even
the bootstrap one. For a reentrant backtrace we'll have boostrap
programs anyway. Probably should check for objcode[2] == scm_op_halt,
to not show those frames in the trace.
(frame-line-number, frame-file): New helpers.
(print-frame): Print out the line number too.
(frame-call-representation): Code from print-frame-call moved here.
(print-frame-chain-as-backtrace): A backtrace printer, yays.
(program-name): Check link validity before calling frame-address on it.
* module/system/vm/program.scm (source:addr, source:line, source:column)
(source:file): New accessors for the elements of program-sources.
* module/system/vm/vm.scm (vm:last-ip): New export.
(vm-last-frame-chain): Use vm:last-ip in making the frame chain.
* src/vm.h (struct scm_vm):
* src/vm.c (make_vm, scm_vm_last_ip, scm_vm_save_stack): Save the last
instruction pointer when saving the stack. Really though, we should be
saving all of the stack data on a spaghetti stack.
* src/vm_system.c (late-variable-ref): Pointless s/REGISTER/BEFORE_GC/.
This reorganization kills the ugly module-export-all hacks in
bootstrap.scm and core.scm. In fact, it gets rid of core.scm entirely,
breaking out its functionality into separate files.
* module/system/vm/trace.scm:
* module/system/vm/profile.scm:
* module/system/vm/disasm.scm:
* module/system/vm/debug.scm:
* module/system/vm/conv.scm:
* module/system/vm/assemble.scm:
* module/system/repl/repl.scm:
* module/system/repl/common.scm:
* module/system/base/compile.scm:
* module/system/repl/command.scm: Update for changes, and fix a bug in
procedure-documentation.
* module/system/vm/bootstrap.scm: Just call scm_bootstrap_vm, which
handles setting load-compiled for us.
* module/system/vm/core.scm: Removed, functionality folded into other
modules.
* module/system/vm/frame.scm: Export the C frame procedures here; also
move scheme functions from core.scm here.
* module/system/vm/instruction.scm: New file, exports procedures from
instructions.c.
* module/system/vm/objcode.scm: New file, exports procedures from
objcodes.c.
* module/system/vm/program.scm: New file, exports procedures from
programs.c, and some scheme functions originally from core.scm.
* module/system/vm/vm.scm: New file, from vm.c and core.scm.
* src/Makefile.am (libguile_vm_la_SOURCES): Add bootstrap.h.
* src/bootstrap.h: New file, prototypes scm_bootstrap_vm (), which the
scm_init_* functions call.
* src/frames.h:
* src/frames.c (scm_init_frames):
* src/frames.c (scm_bootstrap_frames):
* src/vm.h:
* src/instructions.h:
* src/instructions.c (scm_init_instructions):
* src/instructions.c (scm_bootstrap_instructions):
* src/objcodes.h:
* src/objcodes.c (scm_bootstrap_objcodes):
* src/objcodes.c (scm_init_objcodes):
* src/programs.h:
* src/programs.c (scm_bootstrap_programs):
* src/programs.c (scm_init_programs):
* src/vm.c (scm_bootstrap_vm):
* src/vm.c (scm_init_vm): Call scm_bootstrap_vm() before doing anything
in an init function. Bootstrap_vm will call bootstrap_instructions(),
etc to initialize types, then set load-compiled to point to
load-compiled/vm.
* src/vm.c (scm_load_compiled_with_vm): Code to load .go files, if
they're present.
* module/system/base/syntax.scm (define-record): Define the accessors as
procedures-with-setters, not just as getters.
* module/system/il/compile.scm (optimize): This function was bitrotten
since the addition of source locations in
cb4cca12e7. Untested attempts to
de-bitrot it. Dedottify as well.
* module/system/il/ghil.scm:
* module/system/il/glil.scm (unparse):
* module/system/vm/debug.scm (debugger-repl): Ongoing dedottification.
* module/system/base/syntax.scm (define-record): Rework to separate the
type and its constructor. Now (define-record (<foo> bar)) will create
`make-foo' as the constructor, not `<foo>'. Also the constructor now
takes either keyword or positional arguments, so that it can be used as
the implementation of variant types as well.
(|): Map directly to define-record instead of rolling our own thing.
* module/language/scheme/translate.scm:
* module/system/base/language.scm:
* module/system/il/compile.scm:
* module/system/il/ghil.scm:
* module/system/il/glil.scm:
* module/system/repl/common.scm:
* module/system/vm/assemble.scm:
* module/system/vm/debug.scm: Change instances of record creation to use
the make-foo procedures instead of <foo>. Adjust module exports as
necessary.
* module/language/Makefile.am: New.
* module/language/scheme/Makefile.am: New.
* configure.in: Produce these two new Makefiles.
* doc/guile-vm.texi: Documented `compile-file', `compiled-file-name', and
`compile-in'.
* module/system/base/compile.scm: Cosmetic changes.
* module/system/base/language.scm: Likewise.
* module/system/il/Makefile.am: Tried (and failed) to compile more
things.
* module/system/vm/Makefile.am: All source files in here can now be
compiled without harming further compilation.
* module/system/vm/assemble.scm: Select only specific bindings from
`(system vm core)'.
(dump-object!): Show a more meaningful error message.
* module/system/vm/conv.scm: Select only specific bindings from `(system
vm core)'.
* module/system/vm/debug.scm: Likewise.
* module/system/vm/frame.scm: Changed the header. Use a renamer for
`(system vm core)'.
* src/guilec.in: Added options, via `getopt-long'.
git-archimport-id: lcourtes@laas.fr--2005-mobile/guile-vm--mobile--0.6--patch-6
