Add libscheck for Solaris.

[perl5.git] / scope.c

diff --git a/scope.c b/scope.c
index c0559da..740000a 100644 (file)
--- a/scope.c
+++ b/scope.c
@@ -1,6 +1,6 @@
 /*    scope.c
  *
- *    Copyright (c) 1991-1999, Larry Wall
+ *    Copyright (c) 1991-2000, Larry Wall
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -16,6 +16,7 @@
 #define PERL_IN_SCOPE_C
 #include "perl.h"
 
+#if defined(PERL_FLEXIBLE_EXCEPTIONS)
 void *
 Perl_default_protect(pTHX_ volatile JMPENV *pcur_env, int *excpt,
                     protect_body_t body, ...)
@@ -36,8 +37,6 @@ Perl_vdefault_protect(pTHX_ volatile JMPENV *pcur_env, int *excpt,
     int ex;
     void *ret;
 
-    DEBUG_l(Perl_deb(aTHX_ "Setting up local jumplevel %p, was %p\n",
-               pcur_env, PL_top_env));
     JMPENV_PUSH(ex);
     if (ex)
        ret = NULL;
@@ -47,6 +46,7 @@ Perl_vdefault_protect(pTHX_ volatile JMPENV *pcur_env, int *excpt,
     JMPENV_POP;
     return ret;
 }
+#endif
 
 SV**
 Perl_stack_grow(pTHX_ SV **sp, SV **p, int n)
@@ -405,6 +405,16 @@ Perl_save_I16(pTHX_ I16 *intp)
 }
 
 void
+Perl_save_I8(pTHX_ I8 *bytep)
+{
+    dTHR;
+    SSCHECK(3);
+    SSPUSHINT(*bytep);
+    SSPUSHPTR(bytep);
+    SSPUSHINT(SAVEt_I8);
+}
+
+void
 Perl_save_iv(pTHX_ IV *ivp)
 {
     dTHR;
@@ -751,6 +761,10 @@ Perl_leave_scope(pTHX_ I32 base)
            ptr = SSPOPPTR;
            *(I16*)ptr = (I16)SSPOPINT;
            break;
+       case SAVEt_I8:                          /* I8 reference */
+           ptr = SSPOPPTR;
+           *(I8*)ptr = (I8)SSPOPINT;
+           break;
        case SAVEt_IV:                          /* IV reference */
            ptr = SSPOPPTR;
            *(IV*)ptr = (IV)SSPOPIV;
@@ -920,6 +934,13 @@ Perl_leave_scope(pTHX_ I32 base)
            }
            *(I32*)&PL_hints = (I32)SSPOPINT;
            break;
+       case SAVEt_COMPPAD:
+           PL_comppad = (AV*)SSPOPPTR;
+           if (PL_comppad)
+               PL_curpad = AvARRAY(PL_comppad);
+           else
+               PL_curpad = Null(SV**);
+           break;
        default:
            Perl_croak(aTHX_ "panic: leave_scope inconsistency");
        }
@@ -973,8 +994,9 @@ Perl_cx_dump(pTHX_ PERL_CONTEXT *cx)
        PerlIO_printf(Perl_debug_log, "BLK_EVAL.OLD_OP_TYPE = %s (%s)\n",
                PL_op_name[cx->blk_eval.old_op_type],
                PL_op_desc[cx->blk_eval.old_op_type]);
-       PerlIO_printf(Perl_debug_log, "BLK_EVAL.OLD_NAME = %s\n",
-               cx->blk_eval.old_name);
+       if (cx->blk_eval.old_namesv)
+           PerlIO_printf(Perl_debug_log, "BLK_EVAL.OLD_NAME = %s\n",
+                         SvPVX(cx->blk_eval.old_namesv));
        PerlIO_printf(Perl_debug_log, "BLK_EVAL.OLD_EVAL_ROOT = 0x%"UVxf"\n",
                PTR2UV(cx->blk_eval.old_eval_root));
        break;