diff options
Diffstat (limited to 'kernel/byterun/coq_interp.c')
| -rw-r--r-- | kernel/byterun/coq_interp.c | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/kernel/byterun/coq_interp.c b/kernel/byterun/coq_interp.c index cfeb0a9ee..8ac1ecc79 100644 --- a/kernel/byterun/coq_interp.c +++ b/kernel/byterun/coq_interp.c @@ -16,6 +16,7 @@ #include <stdio.h> #include <signal.h> #include <stdint.h> +#include <caml/memory.h> #include "coq_gc.h" #include "coq_instruct.h" #include "coq_fix_code.h" @@ -629,7 +630,7 @@ value coq_interprete print_instr("CLOSUREREC"); if (nvars > 0) *--sp = accu; /* construction du vecteur de type */ - Alloc_small(accu, nfuncs, 0); + Alloc_small(accu, nfuncs, Abstract_tag); for(i = 0; i < nfuncs; i++) { Field(accu,i) = (value)(pc+pc[i]); } @@ -665,7 +666,7 @@ value coq_interprete print_instr("CLOSURECOFIX"); if (nvars > 0) *--sp = accu; /* construction du vecteur de type */ - Alloc_small(accu, nfunc, 0); + Alloc_small(accu, nfunc, Abstract_tag); for(i = 0; i < nfunc; i++) { Field(accu,i) = (value)(pc+pc[i]); } @@ -1071,12 +1072,22 @@ value coq_interprete } } *--sp = accu; - /* We create the switch zipper */ - Alloc_small(accu, 5, Default_tag); - Field(accu, 0) = (value)typlbl; Field(accu, 1) = (value)swlbl; - Field(accu, 2) = sp[1]; Field(accu, 3) = sp[0]; - Field(accu, 4) = coq_env; - sp++;sp[0] = accu; + /* Create bytecode wrappers */ + Alloc_small(accu, 1, Abstract_tag); + Code_val(accu) = typlbl; + *--sp = accu; + Alloc_small(accu, 1, Abstract_tag); + Code_val(accu) = swlbl; + *--sp = accu; + /* We create the switch zipper */ + Alloc_small(accu, 5, Default_tag); + Field(accu, 0) = sp[1]; + Field(accu, 1) = sp[0]; + Field(accu, 2) = sp[3]; + Field(accu, 3) = sp[2]; + Field(accu, 4) = coq_env; + sp += 3; + sp[0] = accu; /* We create the atom */ Alloc_small(accu, 2, ATOM_SWITCH_TAG); Field(accu, 0) = sp[1]; Field(accu, 1) = sp[0]; @@ -1476,7 +1487,8 @@ value coq_interprete #endif } -value coq_push_ra(value tcode) { +value coq_push_ra(value code) { + code_t tcode = Code_val(code); print_instr("push_ra"); coq_sp -= 3; coq_sp[0] = (value) tcode; @@ -1516,8 +1528,10 @@ value coq_push_vstack(value stk, value max_stack_size) { } value coq_interprete_ml(value tcode, value a, value t, value g, value e, value ea) { + // Registering the other arguments w.r.t. the OCaml GC is done by coq_interprete + CAMLparam1(tcode); print_instr("coq_interprete"); - return coq_interprete((code_t)tcode, a, t, g, e, Long_val(ea)); + CAMLreturn (coq_interprete(Code_val(tcode), a, t, g, e, Long_val(ea))); print_instr("end coq_interprete"); } |