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author | Andy Wingo <wingo@pobox.com> | 2013-05-23 14:52:29 +0200 |
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committer | Andy Wingo <wingo@pobox.com> | 2013-05-31 09:48:16 -0400 |
commit | 510ca12687b2137031d537be7b99bcf6d5306e41 (patch) | |
tree | 4cff09d9338a7f81dcf3733fad6f65b14669b919 /libguile/procprop.c | |
parent | 1701a68920cf1b83d320711a4d47806ba089c148 (diff) | |
download | guile-510ca12687b2137031d537be7b99bcf6d5306e41.tar.gz |
add new rtl vm
* libguile/vm-engine.c (rtl_vm_engine): Add new VM.
(vm_engine): Add support for calling RTL programs.
* libguile/tags.h (scm_tc7_rtl_program): New type for procedures that
run on the new VM.
* libguile/evalext.c (scm_self_evaluating_p):
* libguile/goops.c (scm_class_of):
* libguile/print.c (iprin1):
* libguile/procprop.c (scm_i_procedure_arity):
* libguile/procs.c (scm_procedure_p): Add hooks for the new tc7.
* libguile/programs.h:
* libguile/programs.c (scm_make_rtl_program, scm_i_rtl_program_print)
(scm_rtl_program_p, scm_rtl_program_code):
* module/system/vm/program.scm: Add constructors and accessors for the
new "RTL programs".
* libguile/vm.c (rtl_boot_continuation): Define a boot program.
(rtl_apply, rtl_values): New static RTL programs.
* libguile/frames.c (scm_frame_num_locals): Adapt for frames of RTL
programs.
* libguile/frames.h: Add description of RTL frames.
* libguile/Makefile.am: Add rules to generate vm-operations.h.
* .gitignore: Ignore vm-operations.h.
* module/system/vm/instruction.scm:
* libguile/instructions.c:
* libguile/instructions.h: Use vm-operations.h to define enumerated
values for the new RTL opcodes. Define some helper macros to pack and
unpack 32-bit instruction words.
(rtl-instruction-list): New function, exported by (system vm
instruction).
* libguile/objcodes.c: Wire up the bits needed to detect the new RTL
bytecode and load it, as appropriate.
Diffstat (limited to 'libguile/procprop.c')
-rw-r--r-- | libguile/procprop.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libguile/procprop.c b/libguile/procprop.c index ff4648d00..d37495b2b 100644 --- a/libguile/procprop.c +++ b/libguile/procprop.c @@ -82,6 +82,14 @@ scm_i_procedure_arity (SCM proc, int *req, int *opt, int *rest) return 1; } + else if (SCM_RTL_PROGRAM_P (proc)) + { + *req = 0; + *opt = 0; + *rest = 1; + + return 1; + } else return 0; } |