/* scope.h
*
* Copyright (C) 1993, 1994, 1996, 1997, 1998, 1999,
- * 2000, 2001, 2002, by Larry Wall and others
+ * 2000, 2001, 2002, 2004, by Larry Wall and others
*
* 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_MORTALIZESV 36
#define SAVEt_SHARED_PVREF 37
#define SAVEt_BOOL 38
+#define SAVEt_SET_SVFLAGS 39
+#define SAVEt_SAVESWITCHSTACK 40
#ifndef SCOPE_SAVES_SIGNAL_MASK
#define SCOPE_SAVES_SIGNAL_MASK 0
#define ENTER \
STMT_START { \
push_scope(); \
- DEBUG_l(WITH_THR(Perl_deb(aTHX_ "ENTER scope %ld at %s:%d\n", \
- PL_scopestack_ix, __FILE__, __LINE__))); \
+ DEBUG_SCOPE("ENTER") \
} STMT_END
#define LEAVE \
STMT_START { \
- DEBUG_l(WITH_THR(Perl_deb(aTHX_ "LEAVE scope %ld at %s:%d\n", \
- PL_scopestack_ix, __FILE__, __LINE__))); \
+ DEBUG_SCOPE("LEAVE") \
pop_scope(); \
} STMT_END
#else
#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 SAVESETSVFLAGS(sv,mask,val) save_set_svflags(sv,mask,val)
#define SAVEDELETE(h,k,l) \
save_delete(SOFT_CAST(HV*)(h), SOFT_CAST(char*)(k), (I32)(l))
#define SAVEDESTRUCTOR(f,p) \
#define SAVEOP() save_op()
#define SAVEHINTS() \
- STMT_START { \
- if (PL_hints & HINT_LOCALIZE_HH) \
- save_hints(); \
- else { \
- SSCHECK(2); \
- SSPUSHINT(PL_hints); \
- SSPUSHINT(SAVEt_HINTS); \
- } \
+ STMT_START { \
+ SSCHECK(3); \
+ if (PL_hints & HINT_LOCALIZE_HH) { \
+ SSPUSHPTR(GvHV(PL_hintgv)); \
+ GvHV(PL_hintgv) = newHVhv(GvHV(PL_hintgv)); \
+ } \
+ SSPUSHINT(PL_hints); \
+ SSPUSHINT(SAVEt_HINTS); \
} STMT_END
#define SAVECOMPPAD() \
SSPUSHINT(SAVEt_COMPPAD); \
} STMT_END
+#define SAVESWITCHSTACK(f,t) \
+ STMT_START { \
+ SSCHECK(3); \
+ SSPUSHPTR((SV*)(f)); \
+ SSPUSHPTR((SV*)(t)); \
+ SSPUSHINT(SAVEt_SAVESWITCHSTACK); \
+ SWITCHSTACK((f),(t)); \
+ PL_curstackinfo->si_stack = (t); \
+ } STMT_END
+
#ifdef USE_ITHREADS
# define SAVECOPSTASH(c) SAVEPPTR(CopSTASHPV(c))
# define SAVECOPSTASH_FREE(c) SAVESHAREDPV(CopSTASHPV(c))
# define SAVECOPFILE_FREE(c) SAVEGENERICSV(CopFILEGV(c))
#endif
-#define SAVECOPLINE(c) SAVEI16(CopLINE(c))
+#define SAVECOPLINE(c) SAVEI32(CopLINE(c))
/* SSNEW() temporarily allocates a specified number of bytes of data on the
* savestack. It returns an integer index into the savestack, because a