Implemented AIX longdouble support in hints/aix.sh, which now

[perl5.git] / scope.h

diff --git a/scope.h b/scope.h
index edf7ffe..9a24ac9 100644 (file)
--- a/scope.h
+++ b/scope.h
@@ -1,3 +1,12 @@
+/*    scope.h
+ *
+ *    Copyright (c) 1997-2002, 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.
+ *
+ */
+
 #define SAVEt_ITEM             0
 #define SAVEt_SV               1
 #define SAVEt_AV               2
@@ -35,6 +44,8 @@
 #define SAVEt_GENERIC_PVREF    34
 #define SAVEt_PADSV            35
 #define SAVEt_MORTALIZESV      36
+#define SAVEt_SHARED_PVREF     37
+#define SAVEt_BOOL             38
 
 #ifndef SCOPE_SAVES_SIGNAL_MASK
 #define SCOPE_SAVES_SIGNAL_MASK 0
@@ -43,18 +54,22 @@
 #define SSCHECK(need) if (PL_savestack_ix + need > PL_savestack_max) savestack_grow()
 #define SSPUSHINT(i) (PL_savestack[PL_savestack_ix++].any_i32 = (I32)(i))
 #define SSPUSHLONG(i) (PL_savestack[PL_savestack_ix++].any_long = (long)(i))
+#define SSPUSHBOOL(p) (PL_savestack[PL_savestack_ix++].any_bool = (p))
 #define SSPUSHIV(i) (PL_savestack[PL_savestack_ix++].any_iv = (IV)(i))
 #define SSPUSHPTR(p) (PL_savestack[PL_savestack_ix++].any_ptr = (void*)(p))
 #define SSPUSHDPTR(p) (PL_savestack[PL_savestack_ix++].any_dptr = (p))
 #define SSPUSHDXPTR(p) (PL_savestack[PL_savestack_ix++].any_dxptr = (p))
 #define SSPOPINT (PL_savestack[--PL_savestack_ix].any_i32)
 #define SSPOPLONG (PL_savestack[--PL_savestack_ix].any_long)
+#define SSPOPBOOL (PL_savestack[--PL_savestack_ix].any_bool)
 #define SSPOPIV (PL_savestack[--PL_savestack_ix].any_iv)
 #define SSPOPPTR (PL_savestack[--PL_savestack_ix].any_ptr)
 #define SSPOPDPTR (PL_savestack[--PL_savestack_ix].any_dptr)
 #define SSPOPDXPTR (PL_savestack[--PL_savestack_ix].any_dxptr)
 
 /*
+=head1 Callback Functions
+
 =for apidoc Ams||SAVETMPS
 Opening bracket for temporaries on a callback.  See C<FREETMPS> and
 L<perlcall>.
@@ -104,6 +119,7 @@ Closing bracket on a callback.  See C<ENTER> and L<perlcall>.
 #define SAVEINT(i)     save_int(SOFT_CAST(int*)&(i))
 #define SAVEIV(i)      save_iv(SOFT_CAST(IV*)&(i))
 #define SAVELONG(l)    save_long(SOFT_CAST(long*)&(l))
+#define SAVEBOOL(b)    save_bool(SOFT_CAST(bool*)&(b))
 #define SAVESPTR(s)    save_sptr((SV**)&(s))
 #define SAVEPPTR(s)    save_pptr(SOFT_CAST(char**)&(s))
 #define SAVEVPTR(s)    save_vptr((void*)&(s))
@@ -115,6 +131,7 @@ Closing bracket on a callback.  See C<ENTER> and L<perlcall>.
 #define SAVECLEARSV(sv)        save_clearsv(SOFT_CAST(SV**)&(sv))
 #define SAVEGENERICSV(s)       save_generic_svref((SV**)&(s))
 #define SAVEGENERICPV(s)       save_generic_pvref((char**)&(s))
+#define SAVESHAREDPV(s)                save_shared_pvref((char**)&(s))
 #define SAVEDELETE(h,k,l) \
          save_delete(SOFT_CAST(HV*)(h), SOFT_CAST(char*)(k), (I32)(l))
 #define SAVEDESTRUCTOR(f,p) \
@@ -145,22 +162,16 @@ Closing bracket on a callback.  See C<ENTER> and L<perlcall>.
 
 #define SAVECOMPPAD() \
     STMT_START {                                               \
-       if (PL_comppad && PL_curpad == AvARRAY(PL_comppad)) {   \
-           SSCHECK(2);                                         \
-           SSPUSHPTR((SV*)PL_comppad);                         \
-           SSPUSHINT(SAVEt_COMPPAD);                           \
-       }                                                       \
-       else {                                                  \
-           SAVEVPTR(PL_curpad);                                \
-           SAVESPTR(PL_comppad);                               \
-       }                                                       \
+       SSCHECK(2);                                             \
+       SSPUSHPTR((SV*)PL_comppad);                             \
+       SSPUSHINT(SAVEt_COMPPAD);                               \
     } STMT_END
 
 #ifdef USE_ITHREADS
 #  define SAVECOPSTASH(c)      SAVEPPTR(CopSTASHPV(c))
-#  define SAVECOPSTASH_FREE(c) SAVEGENERICPV(CopSTASHPV(c))
+#  define SAVECOPSTASH_FREE(c) SAVESHAREDPV(CopSTASHPV(c))
 #  define SAVECOPFILE(c)       SAVEPPTR(CopFILE(c))
-#  define SAVECOPFILE_FREE(c)  SAVEGENERICPV(CopFILE(c))
+#  define SAVECOPFILE_FREE(c)  SAVESHAREDPV(CopFILE(c))
 #else
 #  define SAVECOPSTASH(c)      SAVESPTR(CopSTASH(c))
 #  define SAVECOPSTASH_FREE(c) SAVECOPSTASH(c) /* XXX not refcounted */