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packdump.c
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packdump.c
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/*
** packdump.c
**
** Functions for dumping packfile structures
**
** Copyright (C) 2001-2002 Gregor N. Purdy. All rights reserved.
** This program is free software. It is subject to the same
** license as Parrot itself.
**
** $Id$
*/
#include "parrot/parrot.h"
#include "parrot/packfile.h"
void
PackFile_dump(struct PackFile *self)
{
size_t i;
printf("FIXUP => {\n");
PackFile_FixupTable_dump(self->fixup_table);
printf("},\n");
printf("CONST => [\n");
PackFile_ConstTable_dump(self->const_table);
printf("],\n");
printf("BCODE => [ # %ld bytes", (long)self->byte_code_size);
for (i = 0; i < self->byte_code_size / sizeof(opcode_t); i++) {
if (i % 8 == 0) {
printf("\n %08lx: ", (unsigned long)i * sizeof(opcode_t));
}
printf("%08lx ", (unsigned long)self->byte_code[i]);
}
printf("\n]\n");
return;
}
void
PackFile_FixupTable_dump(struct PackFile_FixupTable *self)
{
UNUSED(self);
return;
}
void
PackFile_ConstTable_dump(struct PackFile_ConstTable *self)
{
opcode_t i;
if (!self) {
fprintf(stderr, "PackFile_ConstTable_dump: self == NULL!\n");
return;
}
for (i = 0; i < self->const_count; i++) {
printf(" # %ld:\n", (long)i);
PackFile_Constant_dump(self->constants[i]);
}
return;
}
void
PackFile_Constant_dump(struct PackFile_Constant *self)
{
if (!self) {
/* TODO: OK to be silent here? */
return;
}
switch (self->type) {
case PFC_NONE:
/* TODO: OK to be silent here? */
printf(" [ 'PFC_NONE', undef ],\n");
break;
case PFC_NUMBER:
printf(" [ 'PFC_NUMBER', %g ],\n", self->number);
break;
case PFC_STRING:
printf(" [ 'PFC_STRING', {\n");
printf(" FLAGS => 0x%04lx,\n", (long)self->string->flags);
printf(" ENCODING => %s,\n", self->string->encoding->name);
printf(" TYPE => %s,\n", self->string->type->name);
printf(" SIZE => %ld,\n", (long)self->string->bufused);
/* TODO: Won't do anything reasonable for most encodings */
printf(" DATA => '%.*s'\n",
(int)self->string->bufused, (char *)self->string->bufstart);
printf(" } ],\n");
break;
default:
/* TODO: OK to be silent here? */
break;
}
return;
}
/*
* Local variables:
* c-indentation-style: bsd
* c-basic-offset: 4
* indent-tabs-mode: nil
* End:
*
* vim: expandtab shiftwidth=4:
*/