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26 commits

Author SHA1 Message Date
Ludovic Court`es
fa19602c28 Fixed the compiler, got the disassembler working.
* doc/guile-vm.texi:  Texified and cleaned up.
* src/vm.c:  Use `scm_from_locale_string ()' instead of `scm_makfrom0str ()'.
* src/vm_engine.c:  Likewise.
* src/programs.c (scm_program_bytecode):  Return a u8vector instead of a string.
* module/system/vm/conv.scm (make-byte-decoder):  Fixed a few things wrt. to
  the string to u8vector transition.
* src/objcodes.c (bytecode->objcode):  Fixed a bug where the last 10 bytes of
  the bytecode where ignored.
* module/system/vm/assemble.scm (dump-object!):  Don't convert everything
  to a u8vector, keep strings where it makes sense.
* module/system/vm/conv.scm (code->bytes):  Accordingly, convert strings to
  u8vectors when needed.
  (make-byte-decoder):  Accordingly too, when decoding instructions, return
  variable-length instructions' argument as strings except for `load-program'.
* module/system/vm/disasm.scm:  Export `disassemble-bytecode'.

git-archimport-id: lcourtes@laas.fr--2004-libre/guile-vm--revival--0.6--patch-4
2008-04-25 19:09:30 +02:00
Ludovic Court`es
d8eeb67c89 Translation from Scheme to GHIL, and compilation to GLIL work.
* src/*.c:  Removed calls to `scm_must_malloc', `SCM_MUST_MALLOC' and
  `scm_must_free'.  Same for `SCM_INUMP', `SCM_INUM', `SCM_STRING_CHARS',
  and the likes.
* module/system/base/syntax.scm:  Do not import `(ice-9 match)' and do
  not re-export `match', do not export `syntax-error' which was not
  defined here.
* module/system/base/compile.scm (call-with-compile-error-catch):  Use
  the `catch' form instead of `try'.
* src/instructions.c:  Use `scm_from_char ()' instead of the deprecated
  macro `SCM_MAKINUM ()'.
* src/instructions.h (scm_instruction):  Made `npop' a signed char.

git-archimport-id: lcourtes@laas.fr--2004-libre/guile-vm--revival--0.6--patch-2
2008-04-25 19:09:29 +02:00
Ludovic Court`es
f9e8c09d42 Updated the C code base so that it compiles with Guile 1.7.2.
* src/*.[ch]:  Introduced changes so that it compiles with Guile 1.7.2.

git-archimport-id: lcourtes@laas.fr--2004-libre/guile-vm--revival--0.6--patch-1
2008-04-25 19:09:29 +02:00
Keisuke Nishida
7a0d0cee1f *** empty log message *** 2001-05-02 15:05:05 +00:00
Keisuke Nishida
a6df585ae7 *** empty log message *** 2001-04-23 06:17:52 +00:00
Keisuke Nishida
af988bbf9c *** empty log message *** 2001-04-23 04:28:13 +00:00
Keisuke Nishida
ac99cb0cb1 *** empty log message *** 2001-04-22 02:13:48 +00:00
Keisuke Nishida
f21dfea659 *** empty log message *** 2001-04-19 03:09:27 +00:00
Keisuke Nishida
8f5cfc810f *** empty log message *** 2001-04-16 03:43:48 +00:00
Keisuke Nishida
41f248a84a *** empty log message *** 2001-04-11 20:57:44 +00:00
Keisuke Nishida
c0a25eccef *** empty log message *** 2001-04-07 11:54:36 +00:00
Keisuke Nishida
3616e9e963 *** empty log message *** 2001-04-07 09:39:38 +00:00
Keisuke Nishida
4bfb26f58f *** empty log message *** 2001-04-06 23:15:53 +00:00
Keisuke Nishida
499a4c07c7 *** empty log message *** 2001-04-06 05:00:10 +00:00
Keisuke Nishida
3d5ee0cdcc *** empty log message *** 2001-04-06 00:17:39 +00:00
Keisuke Nishida
46cd9a346f *** empty log message *** 2001-04-05 05:48:59 +00:00
Keisuke Nishida
b4ea62efd8 Don't load modules explicitly at initialization. 2001-04-04 18:46:11 +00:00
Keisuke Nishida
17e90c5e25 New VM. 2001-04-01 05:03:41 +00:00
Keisuke Nishida
77c04abec9 Create *.i from *.c and include them. 2000-09-29 18:08:00 +00:00
Keisuke Nishida
4b482259c3 Indirect threaded. Performance is the same as before. Wow\! 2000-09-27 23:29:45 +00:00
Keisuke Nishida
04666c260c * src/vm.c: SCM_CHARS -> SCM_SYMBOL_CHARS. 2000-09-22 17:38:36 +00:00
Keisuke Nishida
e6db4668ea * src/vm.c (scm_name_property): New variable.
(scm_name, scm_set_name_x): New procedures.
(scm_smob_print_with_name, init_name_property): New functions.
(print_program, scm_program_name): Removed.
(init_program_type, init_vm_type): Use scm_smob_print_with_name.
(scm_init_vm): Call init_name_property.
2000-09-20 21:06:30 +00:00
Keisuke Nishida
2640369017 * src/vm_system.c (push_list): New instruction.
* src/vm_engine.c (VM_NAME): Don\'t validate VM and PROGRAM.
* src/vm.c (scm_vm_apply): New procedure.
(apply_program): New function.
(init_program_type): Set the apply function for the program type.

* src/vm.c (lookup_variable): Use scm_eval_closure_lookup.
2000-09-10 22:36:28 +00:00
Keisuke Nishida
9df03fd0c1 * src/vm.c (lookup_variable): New function.
(scm_make_bytecode): Call lookup_variable for top-level variables.
* src/vm_engine.h (VM_VARIABLE_REF, VM_VARIABLE_SET): New macros.
* src/vm_system.c (TOPLEVEL_VAR, TOPLEVEL_VAR_SET): Removed.
Use VM_VARIABLE_REF and VM_VARIABLE_SET instead.
2000-08-25 02:31:26 +00:00
Keisuke Nishida
d608d68d7b Create external frames dynamically. 2000-08-22 19:02:22 +00:00
Keisuke Nishida
a98cef7e6c Initial revision 2000-08-22 15:54:19 +00:00