my $c_header = <<'EOT';
/*
- * Copyright (c) 1996, 1997 Malcolm Beattie
+ * Copyright (c) 1996-1998 Malcolm Beattie
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
my $perl_header;
($perl_header = $c_header) =~ s{[/ ]?\*/?}{#}g;
-if (-f "byterun.c") {
- rename("byterun.c", "byterun.c.old");
-}
-if (-f "byterun.h") {
- rename("byterun.h", "byterun.h.old");
-}
-if (-f "B/Asmdata.pm") {
- rename("B/Asmdata.pm", "B/Asmdata.pm.old");
-}
+unlink "byterun.c", "byterun.h", "ext/B/B/Asmdata.pm";
#
# Start with boilerplate for Asmdata.pm
#
-open(ASMDATA_PM, ">B/Asmdata.pm") or die "Asmdata.pm: $!";
+open(ASMDATA_PM, ">ext/B/B/Asmdata.pm") or die "ext/B/B/Asmdata.pm: $!";
print ASMDATA_PM $perl_header, <<'EOT';
package B::Asmdata;
use Exporter;
#include "EXTERN.h"
#include "perl.h"
-#include "bytecode.h"
-#include "byterun.h"
+
+void *
+bset_obj_store(void *obj, I32 ix)
+{
+ if (ix > obj_list_fill) {
+ if (obj_list_fill == -1)
+ New(666, obj_list, ix + 1, void*);
+ else
+ Renew(obj_list, ix + 1, void*);
+ obj_list_fill = ix;
+ }
+ obj_list[ix] = obj;
+ return obj;
+}
#ifdef INDIRECT_BGET_MACROS
-void byterun(bs)
-struct bytestream bs;
+void byterun(struct bytestream bs)
#else
-void byterun(fp)
-FILE *fp;
+void byterun(FILE *fp)
#endif /* INDIRECT_BGET_MACROS */
{
dTHR;
int insn;
- while ((insn = FGETC()) != EOF) {
+ while ((insn = BGET_FGETC()) != EOF) {
switch (insn) {
EOT
int (*fread)(char *, size_t, size_t, void*);
void (*freadpv)(U32, void*);
};
-void freadpv _((U32, void *));
void byterun _((struct bytestream));
#else
void byterun _((FILE *));
#endif /* INDIRECT_BGET_MACROS */
-#ifndef PATCHLEVEL
-#include "patchlevel.h"
-#endif
-#if PATCHLEVEL < 4 || (PATCHLEVEL == 4 && SUBVERSION < 50)
-#define dTHR extern int errno
-#endif
+void *bset_obj_store _((void *, I32));
enum {
EOT
#define INIT_SPECIALSV_LIST STMT_START { \
EOT
for ($i = 0; $i < @specialsv; $i++) {
- print BYTERUN_H "specialsv_list[$i] = $specialsv[$i]; \\\n";
+ print BYTERUN_H "\tspecialsv_list[$i] = $specialsv[$i]; \\\n";
}
print BYTERUN_H <<'EOT';
-} STMT_END
+ } STMT_END
EOT
#