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rename "closure-ref" to "free-ref"; s/vars/variables/ in some names

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* libguile/programs.h:
* libguile/programs.c: (SCM_PROGRAM_FREE_VARIABLES): Rename from
  SCM_PROGRAM_FREE_VARS. Callers changed.
* libguile/programs.c (scm_make_program): Rename arg to
  "free_variables".
  (scm_program_free_variables): Rename from program-free-vars.

* libguile/vm-engine.h:
* libguile/vm-engine.c (VM_CHECK_FREE_VARIABLES): Rename from
  VM_CHECK_CLOSURE.
  (vm_engine, CACHE_PROGRAM): Rename closure and closure_count to free_vars and
  free_vars_vount.

* libguile/vm-i-system.c (FREE_VARIABLE_REF): Rename from CLOSURE_REF.
  (free-ref, free-boxed-ref, free-boxed-set): Rename from closure-ref,
  closure-boxed-ref, closure-boxed-set.
  (make-closure): Renamed from make-closure2.

* module/language/glil/compile-assembly.scm (glil->assembly): Hack to
  never write out the the old "make-closure" instruction. Will fix
  better later. Change to emit free-ref etc instead of closure-ref.

* module/language/tree-il/compile-glil.scm (flatten): Emit make-closure
  instead of make-closure2, now that the old make-closure is gone.

* module/system/vm/program.scm (system): Rename program-free-vars to
  program-free-variables.

* test-suite/tests/tree-il.test ("lambda"): Update for make-closure.
This commit is contained in:
Andy Wingo 2009-07-23 14:36:22 +02:00
parent 20d47c3915
commit 57ab0671d7
9 changed files with 49 additions and 49 deletions
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24
libguile/vm-i-system.c
View file

@ -248,7 +248,7 @@ VM_DEFINE_INSTRUCTION (22, list_break, "list-break", 0, 0, 0)
#define VARIABLE_SET(v,o) SCM_VARIABLE_SET (v, o)
#define VARIABLE_BOUNDP(v) (VARIABLE_REF (v) != SCM_UNDEFINED)
#define CLOSURE_REF(i) closure[i]
#define FREE_VARIABLE_REF(i) free_vars[i]
/* ref */
@ -1138,41 +1138,41 @@ VM_DEFINE_INSTRUCTION (59, local_boxed_set, "local-boxed-set", 1, 1, 0)
NEXT;
}
VM_DEFINE_INSTRUCTION (60, closure_ref, "closure-ref", 1, 0, 1)
VM_DEFINE_INSTRUCTION (60, free_ref, "free-ref", 1, 0, 1)
{
scm_t_uint8 idx = FETCH ();
CHECK_CLOSURE (idx);
PUSH (CLOSURE_REF (idx));
CHECK_FREE_VARIABLE (idx);
PUSH (FREE_VARIABLE_REF (idx));
NEXT;
}
/* no closure-set -- if a var is assigned, it should be in a box */
/* no free-set -- if a var is assigned, it should be in a box */
VM_DEFINE_INSTRUCTION (61, closure_boxed_ref, "closure-boxed-ref", 1, 0, 1)
VM_DEFINE_INSTRUCTION (61, free_boxed_ref, "free-boxed-ref", 1, 0, 1)
{
SCM v;
scm_t_uint8 idx = FETCH ();
CHECK_CLOSURE (idx);
v = CLOSURE_REF (idx);
CHECK_FREE_VARIABLE (idx);
v = FREE_VARIABLE_REF (idx);
ASSERT_BOUND_VARIABLE (v);
PUSH (VARIABLE_REF (v));
NEXT;
}
VM_DEFINE_INSTRUCTION (62, closure_boxed_set, "closure-boxed-set", 1, 1, 0)
VM_DEFINE_INSTRUCTION (62, free_boxed_set, "free-boxed-set", 1, 1, 0)
{
SCM v, val;
scm_t_uint8 idx = FETCH ();
POP (val);
CHECK_CLOSURE (idx);
v = CLOSURE_REF (idx);
CHECK_FREE_VARIABLE (idx);
v = FREE_VARIABLE_REF (idx);
ASSERT_BOUND_VARIABLE (v);
VARIABLE_SET (v, val);
NEXT;
}
VM_DEFINE_INSTRUCTION (63, make_closure2, "make-closure2", 0, 2, 1)
VM_DEFINE_INSTRUCTION (63, make_closure, "make-closure", 0, 2, 1)
{
SCM vect;
POP (vect);