Benchmark notes (from Barrie Slaymaker <barries@slaysys.com>)

[p5sagit/p5-mst-13.2.git] / scope.c

diff --git a/scope.c b/scope.c
index 8952f43..1597acc 100644 (file)
--- a/scope.c
+++ b/scope.c
@@ -17,26 +17,27 @@
 #include "perl.h"
 
 void *
-Perl_default_protect(pTHX_ int *excpt, protect_body_t body, ...)
+Perl_default_protect(pTHX_ volatile JMPENV *pcur_env, int *excpt,
+                    protect_body_t body, ...)
 {
     void *ret;
     va_list args;
     va_start(args, body);
-    ret = vdefault_protect(excpt, body, &args);
+    ret = vdefault_protect(pcur_env, excpt, body, &args);
     va_end(args);
     return ret;
 }
 
 void *
-Perl_vdefault_protect(pTHX_ int *excpt, protect_body_t body, va_list *args)
+Perl_vdefault_protect(pTHX_ volatile JMPENV *pcur_env, int *excpt,
+                     protect_body_t body, va_list *args)
 {
     dTHR;
-    dJMPENV;
     int ex;
     void *ret;
 
     DEBUG_l(Perl_deb(aTHX_ "Setting up local jumplevel %p, was %p\n",
-               &cur_env, PL_top_env));
+               pcur_env, PL_top_env));
     JMPENV_PUSH(ex);
     if (ex)
        ret = NULL;
@@ -541,7 +542,7 @@ Perl_save_list(pTHX_ register SV **sarg, I32 maxsarg)
 }
 
 void
-Perl_save_destructor(pTHX_ DESTRUCTORFUNC_t f, void* p)
+Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
 {
     dTHR;
     SSCHECK(3);
@@ -551,6 +552,16 @@ Perl_save_destructor(pTHX_ DESTRUCTORFUNC_t f, void* p)
 }
 
 void
+Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p)
+{
+    dTHR;
+    SSCHECK(3);
+    SSPUSHDXPTR(f);
+    SSPUSHPTR(p);
+    SSPUSHINT(SAVEt_DESTRUCTOR_X);
+}
+
+void
 Perl_save_aelem(pTHX_ AV *av, I32 idx, SV **sptr)
 {
     dTHR;
@@ -831,7 +842,11 @@ Perl_leave_scope(pTHX_ I32 base)
            break;
        case SAVEt_DESTRUCTOR:
            ptr = SSPOPPTR;
-           CALLDESTRUCTOR(aTHXo_ ptr);
+           (*SSPOPDPTR)(ptr);
+           break;
+       case SAVEt_DESTRUCTOR_X:
+           ptr = SSPOPPTR;
+           (*SSPOPDXPTR)(aTHXo_ ptr);
            break;
        case SAVEt_REGCONTEXT:
        case SAVEt_ALLOC: