/*
* create sorted (by id) table
*/
static void create_sorted_table(void)
{
struct vcdsymbol *v;
struct vcdsymbol **pnt;
unsigned int vcd_distance;
struct vcdsymbol *root_v;
int i;
if(numsyms)
{
vcd_distance = vcd_maxid - vcd_minid + 1;
if(vcd_distance <= 8 * 1024 * 1024)
{
indexed = (struct vcdsymbol **)calloc_2(vcd_distance, sizeof(struct vcdsymbol *));
printf("%d symbols span ID range of %d, using indexing...\n", numsyms, vcd_distance);
v=vcdsymroot;
while(v)
{
if(!(root_v=indexed[v->nid - vcd_minid]))
{
indexed[v->nid - vcd_minid] = v;
}
alias_vs_normal_symadd(v, root_v);
v=v->next;
}
}
else
{
pnt=sorted=(struct vcdsymbol **)calloc_2(numsyms, sizeof(struct vcdsymbol *));
v=vcdsymroot;
while(v)
{
*(pnt++)=v;
v=v->next;
}
qsort(sorted, numsyms, sizeof(struct vcdsymbol *), vcdsymcompare);
root_v = NULL;
for(i=0;i<numsyms;i++)
{
if(sorted[i] != root_v) root_v = NULL;
alias_vs_normal_symadd(sorted[i], root_v);
}
}
v=vcdsymroot;
while(v)
{
free(v->name); v->name = NULL;
v=v->next;
}
}
}
void init_filetrans_data(void)
{
int i;
if(!GLOBALS->filesel_filter) { GLOBALS->filesel_filter = calloc_2(FILE_FILTER_MAX+1, sizeof(char *)); }
if(!GLOBALS->xl_file_filter) { GLOBALS->xl_file_filter = calloc_2(FILE_FILTER_MAX+1, sizeof(struct xl_tree_node *)); }
for(i=0;i<FILE_FILTER_MAX+1;i++)
{
GLOBALS->filesel_filter[i] = NULL;
GLOBALS->xl_file_filter[i] = NULL;
}
}
void init_proctrans_data(void)
{
int i;
if(!GLOBALS->procsel_filter) { GLOBALS->procsel_filter = calloc_2(PROC_FILTER_MAX+1, sizeof(char *)); }
if(!GLOBALS->proc_filter) { GLOBALS->proc_filter = calloc_2(PROC_FILTER_MAX+1, sizeof(struct pipe_ctx *)); }
for(i=0;i<PROC_FILTER_MAX+1;i++)
{
GLOBALS->procsel_filter[i] = NULL;
GLOBALS->proc_filter[i] = NULL;
}
}
void init_ttrans_data(void)
{
int i;
if(!GLOBALS->ttranssel_filter) { GLOBALS->ttranssel_filter = calloc_2(TTRANS_FILTER_MAX+1, sizeof(char *)); }
if(!GLOBALS->ttrans_filter) { GLOBALS->ttrans_filter = calloc_2(TTRANS_FILTER_MAX+1, sizeof(struct pipe_ctx *)); }
for(i=0;i<TTRANS_FILTER_MAX+1;i++)
{
GLOBALS->ttranssel_filter[i] = NULL;
GLOBALS->ttrans_filter[i] = NULL;
}
}
static struct font_engine_font_t *do_font_load(const char *name)
{
struct font_engine_font_t *fef = NULL;
PangoFontDescription *desc;
if( (name) && (desc = pango_font_description_from_string(name)) )
{
fef = calloc_2(1, sizeof(struct font_engine_font_t));
fef->desc = desc;
fef->font = pango_font_map_load_font( pango_cairo_font_map_get_default(), GLOBALS->fonts_context, fef->desc);
fef->metrics=pango_font_get_metrics(fef->font, NULL /*pango_language_get_default()*/ );
fef->ascent = pango_font_metrics_get_ascent(fef->metrics) / 1000;
fef->descent = pango_font_metrics_get_descent(fef->metrics) / 1000;
fef->is_pango = 1;
if(!strncmp(name, "Monospace", 9))
{
int i_width = font_engine_string_measure(fef, "i");
fef->mono_width = font_engine_string_measure(fef, "O");
fef->is_mono = (i_width == fef->mono_width);
}
}
return(fef);
}
/*
* Adds a vector to the display...
*/
int AddVector( bvptr vec )
{
Trptr t;
int n;
if(!vec) return(0); /* must've passed it a null pointer by mistake */
signalwindow_width_dirty=1;
n = vec->nbits;
t = (Trptr) calloc_2(1, sizeof( TraceEnt ) );
if( t == NULL )
{
fprintf( stderr, "Out of memory, can't add %s to analyzer\n",
vec->name );
return( 0 );
}
if(!hier_max_level)
{
t->name = vec->name;
}
else
{
t->name = hier_extract(vec->name, hier_max_level);
}
t->flags = ( n > 3 ) ? TR_HEX|TR_RJUSTIFY : TR_BIN|TR_RJUSTIFY;
t->vector = TRUE;
t->n.vec = vec;
AddTrace( t );
return( 1 );
}
/*
* hash create/destroy
*/
void sym_hash_initialize(void *g)
{
#ifdef _WAVE_HAVE_JUDY
((struct Global *)g)->sym_judy = NULL;
#else
((struct Global *)g)->sym_hash=(struct symbol **)calloc_2(SYMPRIME,sizeof(struct symbol *));
#endif
}
struct tree *talloc_2(size_t siz)
{
if(GLOBALS->talloc_pool_base)
{
if((siz + GLOBALS->talloc_idx) <= WAVE_TALLOC_POOL_SIZE)
{
unsigned char *m = GLOBALS->talloc_pool_base + GLOBALS->talloc_idx;
GLOBALS->talloc_idx += siz;
return((struct tree *)m);
}
else
if(siz >= WAVE_TALLOC_ALTREQ_SIZE)
{
return(calloc_2(1, siz));
}
}
GLOBALS->talloc_pool_base = calloc_2(1, WAVE_TALLOC_POOL_SIZE);
GLOBALS->talloc_idx = 0;
return(talloc_2(siz));
}
static void *adb_alloc_2(size_t siz)
{
if(GLOBALS->adb_alloc_pool_base)
{
if((siz + GLOBALS->adb_alloc_idx) <= WAVE_ADB_ALLOC_POOL_SIZE)
{
unsigned char *m = GLOBALS->adb_alloc_pool_base + GLOBALS->adb_alloc_idx;
GLOBALS->adb_alloc_idx += siz;
return((void *)m);
}
else
if(siz >= WAVE_ADB_ALLOC_ALTREQ_SIZE)
{
return(calloc_2(1, siz));
}
}
GLOBALS->adb_alloc_pool_base = calloc_2(1, WAVE_ADB_ALLOC_POOL_SIZE);
GLOBALS->adb_alloc_idx = 0;
return(adb_alloc_2(siz));
}
/*
* Free up a trace's mallocs...
*/
void FreeTrace(Trptr t)
{
if(straces)
{
struct strace_defer_free *sd = calloc_2(1, sizeof(struct strace_defer_free));
sd->next = strace_defer_free_head;
sd->defer = t;
strace_defer_free_head = sd;
return;
}
if(t->vector)
{
bvptr bv;
int i;
bv=t->n.vec;
for(i=0;i<bv->numregions;i++)
{
if(bv->vectors[i]) free_2(bv->vectors[i]);
}
if(bv->bits)
{
if(bv->bits->name) free_2(bv->bits->name);
for(i=0;i<bv->nbits;i++)
{
DeleteNode(bv->bits->nodes[i]);
}
free_2(bv->bits);
}
if(bv->name) free_2(bv->name);
if(t->n.vec)free_2(t->n.vec);
}
else
{
if(t->n.nd && t->n.nd->expansion)
{
DeleteNode(t->n.nd);
}
}
if(t->asciivalue) free_2(t->asciivalue);
if((t->is_alias)&&(t->name)) free_2(t->name);
free_2( t );
}
/*
* Add a blank trace to the display...
*/
static char *precondition_string(char *s)
{
int len=0;
char *s2;
if(!s) return(NULL);
s2=s;
while((*s2)&&((*s2)!='\n')&&((*s2)!='\r')) /* strip off ending CR/LF */
{
len++;
s2++;
}
if(!len) return(NULL);
s2=(char *)calloc_2(1,len+1);
memcpy(s2,s,len);
return(s2);
}
static struct font_engine_font_t *font_engine_gdk_font_load(const char *string)
{
GdkFont *f = gdk_font_load(string);
if(f)
{
struct font_engine_font_t *fef = calloc_2(1, sizeof(struct font_engine_font_t));
fef->gdkfont = f;
fef->ascent = f->ascent;
fef->descent = f->descent;
return(fef);
}
else
{
return(NULL);
}
}
/*
* Insert a blank [or comment] trace into the display...
*/
int InsertBlankTrace(char *comment)
{
TempBuffer tb;
char *comm;
Trptr t;
if( (t = (Trptr) calloc_2( 1, sizeof( TraceEnt ))) == NULL )
{
fprintf( stderr, "Out of memory, can't insert blank trace to analyzer\n");
return( 0 );
}
t->flags=TR_BLANK;
if((comm=precondition_string(comment)))
{
t->name=comm;
t->is_alias=1;
}
if(!traces.first)
{
traces.first=traces.last=t;
traces.total=1;
return(1);
}
else
{
tb.buffer=traces.buffer;
tb.bufferlast=traces.bufferlast;
tb.buffercount=traces.buffercount;
traces.buffer=traces.bufferlast=t;
traces.buffercount=1;
PasteBuffer();
traces.buffer=tb.buffer;
traces.bufferlast=tb.bufferlast;
traces.buffercount=tb.buffercount;
return(1);
}
}
int AddBlankTrace(char *commentname)
{
Trptr t;
char *comment;
if( (t = (Trptr) calloc_2( 1, sizeof( TraceEnt ))) == NULL )
{
fprintf( stderr, "Out of memory, can't add blank trace to analyzer\n");
return( 0 );
}
AddTrace(t);
t->flags=TR_BLANK;
if((comment=precondition_string(commentname)))
{
t->name=comment;
t->is_alias=1;
}
return(1);
}
void append_vcd_slisthier(char *str)
{
struct slist *s;
s=(struct slist *)calloc_2(1,sizeof(struct slist));
s->len=strlen(str);
s->str=(char *)malloc_2(s->len+1);
strcpy(s->str,str);
if(slistcurr)
{
slistcurr->next=s;
slistcurr=s;
}
else
{
slistcurr=slistroot=s;
}
build_slisthier();
DEBUG(fprintf(stderr, "SCOPE: %s\n",slisthier));
}
/*
* pre-import many traces at once so function above doesn't have to iterate...
*/
void ae2_set_fac_process_mask(nptr np)
{
AE2_FACREF *f;
int txidx;
int r, nr;
if(!(f=(AE2_FACREF *)(np->mv.mvlfac))) return; /* already imported */
txidx = f - GLOBALS->ae2_fr;
if((1)||(f->row <= 1)) /* sorry, arrays not supported */
{
aet2_rd_set_fac_process_mask(txidx);
nr = f->row;
if(!nr) nr=1;
GLOBALS->ae2_lx2_table[txidx] = calloc_2(nr, sizeof(struct lx2_entry));
for(r=0;r<nr;r++)
{
GLOBALS->ae2_lx2_table[txidx][r].np = &np[r];
}
}
}
xl_Tree * xl_insert(char *i, xl_Tree * t, char *trans) {
/* Insert i into the tree t, unless it's already there. */
/* Return a pointer to the resulting tree. */
xl_Tree * n;
int dir;
n = (xl_Tree *) calloc_2(1, sizeof (xl_Tree));
if (n == NULL) {
fprintf(stderr, "xl_insert: ran out of memory, exiting.\n");
exit(255);
}
n->item = strcpy(malloc_2(strlen(i)+1), i);
if(trans) n->trans = strcpy(malloc_2(strlen(trans)+1), trans);
if (t == NULL) {
n->left = n->right = NULL;
return n;
}
t = xl_splay(i,t);
dir = strcasecmp(i,t->item);
if (dir<0) {
n->left = t->left;
n->right = t;
t->left = NULL;
return n;
} else if (dir>0) {
n->right = t->right;
n->left = t;
t->right = NULL;
return n;
} else { /* We get here if it's already in the tree */
/* Don't add it again */
if(n->trans) free_2(n->trans);
free_2(n->item);
free_2(n);
return t;
}
}
/*
* Add a trace to the display...
*/
static void AddTrace( Trptr t )
{
if(default_flags&TR_NUMMASK) t->flags=default_flags;
else t->flags=(t->flags&TR_NUMMASK)|default_flags;
if(shift_timebase_default_for_add)
t->shift=shift_timebase_default_for_add;
if(!shadow_active)
{
if( traces.first == NULL )
{
t->next = t->prev = NULL;
traces.first = traces.last = t;
}
else
{
t->next = NULL;
t->prev = traces.last;
traces.last->next = t;
traces.last = t;
}
traces.total++;
}
else /* hide offscreen */
{
struct strace *st = calloc_2(1, sizeof(struct strace));
st->next = shadow_straces;
st->value = shadow_type;
st->trace = t;
st->string = shadow_string; /* copy string over */
shadow_string = NULL;
shadow_straces = st;
}
}
static vcdsav_Tree * vcdsav_insert(void *i, vcdsav_Tree * t, int val, unsigned char flags, hptr h) {
/* Insert i into the tree t, unless it's already there. */
/* Return a pointer to the resulting tree. */
vcdsav_Tree * n;
int dir;
n = (vcdsav_Tree *) calloc_2(1, sizeof (vcdsav_Tree));
if (n == NULL) {
fprintf(stderr, "vcdsav_insert: ran out of memory, exiting.\n");
exit(255);
}
n->item = i;
n->val = val;
n->flags = flags;
n->hist = h;
if (t == NULL) {
n->left = n->right = NULL;
return n;
}
t = vcdsav_splay(i,t);
dir = vcdsav_cmp_l(i,t->item);
if (dir<0) {
n->left = t->left;
n->right = t;
t->left = NULL;
return n;
} else if (dir>0) {
n->right = t->right;
n->left = t;
t->right = NULL;
return n;
} else { /* We get here if it's already in the tree */
/* Don't add it again */
free_2(n);
return t;
}
}
static ghw_Tree * ghw_insert(void *i, ghw_Tree * t, int val, struct symbol *sym) {
/* Insert i into the tree t, unless it's already there. */
/* Return a pointer to the resulting tree. */
ghw_Tree * n;
int dir;
n = (ghw_Tree *) calloc_2(1, sizeof (ghw_Tree));
if (n == NULL) {
fprintf(stderr, "ghw_insert: ran out of memory, exiting.\n");
exit(255);
}
n->item = i;
n->val_old = val;
n->sym = sym;
if (t == NULL) {
n->left = n->right = NULL;
return n;
}
t = ghw_splay(i,t);
dir = ghw_cmp_l(i,t->item);
if (dir<0) {
n->left = t->left;
n->right = t;
t->left = NULL;
return n;
} else if (dir>0) {
n->right = t->right;
n->left = t;
t->right = NULL;
return n;
} else { /* We get here if it's already in the tree */
/* Don't add it again */
free_2(n);
return t;
}
}
/*
* mainline
*/
TimeType ae2_main(char *fname, char *skip_start, char *skip_end)
{
int i;
int match_idx;
struct Node *n;
struct symbol *s;
TimeType first_cycle, last_cycle /* , total_cycles */; /* scan-build */
int total_rows = 0;
int mono_row_offset = 0;
struct Node *monolithic_node = NULL;
struct symbol *monolithic_sym = NULL;
#ifdef AET2_ALIASDB_IS_PRESENT
unsigned long kw = 0;
unsigned char *missing = NULL;
#endif
char buf[AE2_MAX_NAME_LENGTH+1];
ae2_read_set_max_section_cycle(65536);
ae2_initialize(error_fn, msg_fn, alloc_fn, free_fn);
if ( (!(GLOBALS->ae2_f=fopen(fname, "rb"))) || (!(GLOBALS->ae2 = ae2_read_initialize(GLOBALS->ae2_f))) )
{
if(GLOBALS->ae2_f)
{
fclose(GLOBALS->ae2_f);
GLOBALS->ae2_f = NULL;
}
return(LLDescriptor(0)); /* look at GLOBALS->ae2 in caller for success status... */
}
GLOBALS->time_dimension = 'n';
if(!GLOBALS->fast_tree_sort)
{
GLOBALS->do_hier_compress = 0;
}
init_facility_pack();
/* SPLASH */ splash_create();
sym_hash_initialize(GLOBALS);
#ifdef AET2_ALIASDB_IS_PRESENT
if(!GLOBALS->disable_ae2_alias) { kw = ae2_read_locate_keyword(GLOBALS->ae2, "aliasdb"); }
if(kw)
{
GLOBALS->adb_alias_stream_file = ae2_read_keyword_stream(GLOBALS->ae2, kw);
GLOBALS->adb = adb_open_embed(GLOBALS->adb_alias_stream_file, NULL, alloc_fn, free_fn, adb_msg_fn, error_fn);
if(GLOBALS->adb)
{
unsigned long fn;
GLOBALS->ae2_num_aliases = adb_num_aliases(GLOBALS->adb);
GLOBALS->adb_max_terms = adb_max_alias_terms(GLOBALS->adb);
GLOBALS->adb_terms = calloc_2(GLOBALS->adb_max_terms + 1, sizeof(ADB_TERM));
GLOBALS->adb_aliases = calloc_2(GLOBALS->ae2_num_aliases, sizeof(ADB_TERM *));
GLOBALS->adb_num_terms = calloc_2(GLOBALS->ae2_num_aliases, sizeof(unsigned short));
GLOBALS->adb_idx_first = calloc_2(GLOBALS->ae2_num_aliases, sizeof(unsigned short));
GLOBALS->adb_idx_last = calloc_2(GLOBALS->ae2_num_aliases, sizeof(unsigned short));
fn = adb_map_ids (GLOBALS->adb, symbol_fn, GLOBALS->ae2); /* iteratively replaces all .id with FACIDX */
fprintf(stderr, AET2_RDLOAD"Encountered %lu aliases referencing %lu facs.\n", GLOBALS->ae2_num_aliases, fn);
}
}
#endif
GLOBALS->ae2_num_sections=ae2_read_num_sections(GLOBALS->ae2);
GLOBALS->ae2_num_facs = ae2_read_num_symbols(GLOBALS->ae2);
GLOBALS->numfacs = GLOBALS->ae2_num_facs + GLOBALS->ae2_num_aliases;
GLOBALS->ae2_process_mask = calloc_2(1, GLOBALS->numfacs/8+1);
GLOBALS->ae2_fr=calloc_2(GLOBALS->numfacs, sizeof(AE2_FACREF));
GLOBALS->ae2_lx2_table=(struct lx2_entry **)calloc_2(GLOBALS->numfacs, sizeof(struct lx2_entry *));
match_idx = 0;
for(i=0;i<GLOBALS->ae2_num_facs;i++)
{
int idx = i+1;
GLOBALS->ae2_fr[match_idx].facname = NULL;
GLOBALS->ae2_fr[match_idx].s = idx;
GLOBALS->ae2_fr[match_idx].row = ae2_read_symbol_rows(GLOBALS->ae2, idx);
if(GLOBALS->ae2_fr[match_idx].row > AE2_MAX_ROWS)
{
GLOBALS->ae2_fr[match_idx].row = AE2_MAX_ROWS;
ae2_read_find_symbol(GLOBALS->ae2, buf, &GLOBALS->ae2_fr[match_idx]);
fprintf(stderr, AET2_RDLOAD"Warning: Reduced array %s to %d rows.\n", buf, AE2_MAX_ROWS);
}
total_rows += (GLOBALS->ae2_fr[match_idx].row > 0) ? GLOBALS->ae2_fr[match_idx].row : 1;
if(GLOBALS->ae2_fr[match_idx].row == 1) GLOBALS->ae2_fr[match_idx].row = 0;
GLOBALS->ae2_fr[match_idx].length = ae2_read_symbol_length(GLOBALS->ae2, idx);
GLOBALS->ae2_fr[match_idx].row_high = 0;
GLOBALS->ae2_fr[match_idx].offset = 0;
match_idx++;
}
#ifdef AET2_ALIASDB_IS_PRESENT
missing = calloc_2(1, (GLOBALS->ae2_num_aliases + 7 + 1) / 8); /* + 1 to mirror idx value */
for(i=0;i<GLOBALS->ae2_num_aliases;i++)
{
unsigned long numTerms;
int idx = i+1;
int ii;
int midx, mbit;
int mcnt;
total_rows++;
if((numTerms = adb_load_alias_def(GLOBALS->adb, idx, GLOBALS->adb_terms)))
{
if(GLOBALS->adb_terms[0].first > GLOBALS->adb_terms[0].last)
{
GLOBALS->ae2_fr[match_idx].length = GLOBALS->adb_terms[0].first - GLOBALS->adb_terms[0].last + 1;
}
else
{
GLOBALS->ae2_fr[match_idx].length = GLOBALS->adb_terms[0].last - GLOBALS->adb_terms[0].first + 1;
}
GLOBALS->adb_idx_first[i] = GLOBALS->adb_terms[0].first;
GLOBALS->adb_idx_last[i] = GLOBALS->adb_terms[0].last;
GLOBALS->ae2_fr[match_idx].s = idx + GLOBALS->ae2_num_facs; /* bias aliases after regular facs */
GLOBALS->ae2_fr[match_idx].facname = NULL;
GLOBALS->ae2_fr[match_idx].row = 0;
GLOBALS->ae2_fr[match_idx].row_high = 0;
GLOBALS->ae2_fr[match_idx].offset = 0;
GLOBALS->adb_num_terms[i] = numTerms;
GLOBALS->adb_aliases[i] = adb_alloc_2(numTerms * sizeof(ADB_TERM));
mcnt = 0;
for(ii=0;ii<(numTerms);ii++)
{
GLOBALS->adb_aliases[i][ii].id = GLOBALS->adb_terms[ii+1].id;
if(!GLOBALS->adb_aliases[i][ii].id)
{
mcnt++;
}
GLOBALS->adb_aliases[i][ii].first = GLOBALS->adb_terms[ii+1].first;
GLOBALS->adb_aliases[i][ii].last = GLOBALS->adb_terms[ii+1].last;
}
if(mcnt)
{
midx = idx / 8;
mbit = idx & 7;
missing[midx] |= (1 << mbit);
}
}
else
{
unsigned long id = GLOBALS->adb_terms[0].id;
if(id)
{
memcpy(&GLOBALS->ae2_fr[match_idx], &GLOBALS->ae2_fr[id-1], sizeof(AE2_FACREF));
GLOBALS->adb_idx_first[i] = 0;
GLOBALS->adb_idx_last[i] = GLOBALS->ae2_fr[match_idx].length - 1;
}
else /* not in model */
{
midx = idx / 8;
mbit = idx & 7;
missing[midx] |= (1 << mbit);
GLOBALS->ae2_fr[match_idx].length = 1;
GLOBALS->adb_idx_first[i] = 0;
GLOBALS->adb_idx_last[i] = 0;
GLOBALS->ae2_fr[match_idx].s = idx + GLOBALS->ae2_num_facs; /* bias aliases after regular facs */
GLOBALS->ae2_fr[match_idx].facname = NULL;
GLOBALS->ae2_fr[match_idx].row = 0;
GLOBALS->ae2_fr[match_idx].row_high = 0;
GLOBALS->ae2_fr[match_idx].offset = 0;
GLOBALS->adb_num_terms[i] = 0;
}
}
match_idx++;
}
#endif
monolithic_node = calloc_2(total_rows, sizeof(struct Node));
monolithic_sym = calloc_2(match_idx, sizeof(struct symbol));
fprintf(stderr, AET2_RDLOAD"Finished building %d facs.\n", match_idx);
/* SPLASH */ splash_sync(1, 5);
first_cycle = (TimeType) ae2_read_start_cycle(GLOBALS->ae2);
last_cycle = (TimeType) ae2_read_end_cycle(GLOBALS->ae2);
/* total_cycles = last_cycle - first_cycle + 1; */ /* scan-build */
/* do your stuff here..all useful info has been initialized by now */
if(!GLOBALS->hier_was_explicitly_set) /* set default hierarchy split char */
{
GLOBALS->hier_delimeter='.';
}
match_idx = 0;
for(i=0;i<GLOBALS->numfacs;i++)
{
char *str;
int idx;
int typ;
unsigned long len, clen;
int row_iter, mx_row, mx_row_adjusted;
#ifdef AET2_ALIASDB_IS_PRESENT
if(i < GLOBALS->ae2_num_facs)
#endif
{
idx = i+1;
len = ae2_read_symbol_name(GLOBALS->ae2, idx, buf);
typ = (GLOBALS->ae2_fr[match_idx].row <= 1) ? ND_GEN_NET : ND_VCD_ARRAY;
}
#ifdef AET2_ALIASDB_IS_PRESENT
else
{
idx = i - GLOBALS->ae2_num_facs + 1;
typ = (missing[idx/8] & (1 << (idx & 7))) ? ND_GEN_MISSING : ND_GEN_ALIAS;
len = adb_alias_name(GLOBALS->adb, idx, buf) - 1; /* it counts the null character */
}
#endif
if(GLOBALS->ae2_fr[match_idx].length>1)
{
int len2;
#ifdef AET2_ALIASDB_IS_PRESENT
if(i < GLOBALS->ae2_num_facs)
#endif
{
len2 = sprintf_2_1d(buf+len, GLOBALS->ae2_fr[match_idx].length-1);
}
#ifdef AET2_ALIASDB_IS_PRESENT
else
{
len2 = sprintf_2_2d(buf+len, GLOBALS->adb_idx_first[i - GLOBALS->ae2_num_facs], GLOBALS->adb_idx_last[i - GLOBALS->ae2_num_facs]);
}
#endif
clen = (len + len2 + 1);
if(!GLOBALS->do_hier_compress)
{
str=malloc_2(clen);
}
else
{
str = buf;
}
if(clen > GLOBALS->longestname) GLOBALS->longestname = clen;
if(!GLOBALS->alt_hier_delimeter)
{
if(!GLOBALS->do_hier_compress) strcpy(str, buf);
}
else
{
strcpy_vcdalt(str, buf, GLOBALS->alt_hier_delimeter);
}
s = &monolithic_sym[match_idx];
symadd_name_exists_sym_exists(s, str,0);
}
else
{
clen = (len+1);
if(!GLOBALS->do_hier_compress)
{
str=malloc_2(clen);
}
else
{
str = buf;
}
if(clen > GLOBALS->longestname) GLOBALS->longestname = clen;
if(!GLOBALS->alt_hier_delimeter)
{
if(!GLOBALS->do_hier_compress) strcpy(str, buf);
}
else
{
strcpy_vcdalt(str, buf, GLOBALS->alt_hier_delimeter);
}
s = &monolithic_sym[match_idx];
symadd_name_exists_sym_exists(s, str,0);
}
mx_row = (GLOBALS->ae2_fr[match_idx].row < 1) ? 1 : GLOBALS->ae2_fr[match_idx].row;
mx_row_adjusted = (mx_row < 2) ? 0 : mx_row;
n=&monolithic_node[mono_row_offset];
s->n = n;
mono_row_offset += mx_row;
if(GLOBALS->do_hier_compress)
{
s->name = compress_facility((unsigned char *)str, clen - 1);
}
for(row_iter = 0; row_iter < mx_row; row_iter++)
{
n[row_iter].vartype = typ;
n[row_iter].nname=s->name;
n[row_iter].mv.mvlfac = (struct fac *)(GLOBALS->ae2_fr+match_idx); /* to keep from having to allocate duplicate mvlfac struct */
/* use the info in the AE2_FACREF array instead */
n[row_iter].array_height = mx_row_adjusted;
n[row_iter].this_row = row_iter;
if(GLOBALS->ae2_fr[match_idx].length>1)
{
#ifdef AET2_ALIASDB_IS_PRESENT
if(i < GLOBALS->ae2_num_facs)
#endif
{
n[row_iter].msi = 0;
n[row_iter].lsi = GLOBALS->ae2_fr[match_idx].length-1;
}
#ifdef AET2_ALIASDB_IS_PRESENT
else
{
n[row_iter].msi = GLOBALS->adb_idx_first[i - GLOBALS->ae2_num_facs];
n[row_iter].lsi = GLOBALS->adb_idx_last[i - GLOBALS->ae2_num_facs];
}
#endif
n[row_iter].extvals = 1;
}
n[row_iter].head.time=-1; /* mark 1st node as negative time */
n[row_iter].head.v.h_val=AN_X;
}
match_idx++;
}
#ifdef AET2_ALIASDB_IS_PRESENT
if(GLOBALS->adb_idx_last) { free_2(GLOBALS->adb_idx_last); GLOBALS->adb_idx_last = NULL; }
if(GLOBALS->adb_idx_first) { free_2(GLOBALS->adb_idx_first); GLOBALS->adb_idx_first = NULL; }
if(missing) { free_2(missing); missing = NULL; }
#endif
freeze_facility_pack();
/* SPLASH */ splash_sync(2, 5);
GLOBALS->facs=(struct symbol **)malloc_2(GLOBALS->numfacs*sizeof(struct symbol *));
if(GLOBALS->fast_tree_sort)
{
for(i=0;i<GLOBALS->numfacs;i++)
{
GLOBALS->facs[i]=&monolithic_sym[i];
}
/* SPLASH */ splash_sync(3, 5);
fprintf(stderr, AET2_RDLOAD"Building facility hierarchy tree.\n");
init_tree();
for(i=0;i<GLOBALS->numfacs;i++)
{
int was_packed = HIER_DEPACK_STATIC; /* no need to free_2() afterward then */
char *sb = hier_decompress_flagged(GLOBALS->facs[i]->name, &was_packed);
build_tree_from_name(sb, i);
}
/* SPLASH */ splash_sync(4, 5);
treegraft(&GLOBALS->treeroot);
fprintf(stderr, AET2_RDLOAD"Sorting facility hierarchy tree.\n");
treesort(GLOBALS->treeroot, NULL);
/* SPLASH */ splash_sync(5, 5);
order_facs_from_treesort(GLOBALS->treeroot, &GLOBALS->facs);
GLOBALS->facs_are_sorted=1;
}
else
{
for(i=0;i<GLOBALS->numfacs;i++)
{
#ifdef WAVE_HIERFIX
char *subst;
char ch;
#endif
GLOBALS->facs[i]=&monolithic_sym[i];
#ifdef WAVE_HIERFIX
while((ch=(*subst)))
{
if(ch==GLOBALS->hier_delimeter) { *subst=VCDNAM_HIERSORT; } /* forces sort at hier boundaries */
subst++;
}
#endif
}
/* SPLASH */ splash_sync(3, 5);
fprintf(stderr, AET2_RDLOAD"Sorting facilities at hierarchy boundaries.\n");
wave_heapsort(GLOBALS->facs,GLOBALS->numfacs);
#ifdef WAVE_HIERFIX
for(i=0;i<GLOBALS->numfacs;i++)
{
char *subst, ch;
subst=GLOBALS->facs[i]->name;
while((ch=(*subst)))
{
if(ch==VCDNAM_HIERSORT) { *subst=GLOBALS->hier_delimeter; } /* restore back to normal */
subst++;
}
}
#endif
GLOBALS->facs_are_sorted=1;
/* SPLASH */ splash_sync(4, 5);
fprintf(stderr, AET2_RDLOAD"Building facility hierarchy tree.\n");
init_tree();
for(i=0;i<GLOBALS->numfacs;i++)
{
build_tree_from_name(GLOBALS->facs[i]->name, i);
}
/* SPLASH */ splash_sync(5, 5);
treegraft(&GLOBALS->treeroot);
treesort(GLOBALS->treeroot, NULL);
}
if(GLOBALS->ae2_time_xlate) /* GLOBALS->ae2_time_xlate is currently unused, but could be again in the future */
{
GLOBALS->min_time = GLOBALS->ae2_time_xlate[0];
GLOBALS->max_time = GLOBALS->ae2_time_xlate[last_cycle - first_cycle];
}
else
{
GLOBALS->min_time = first_cycle; GLOBALS->max_time=last_cycle;
}
GLOBALS->ae2_start_cyc = GLOBALS->ae2_start_limit_cyc = first_cycle;
GLOBALS->ae2_end_cyc = GLOBALS->ae2_end_limit_cyc = last_cycle;
GLOBALS->is_lx2 = LXT2_IS_AET2;
if(skip_start || skip_end)
{
TimeType b_start, b_end;
TimeType lim_idx;
if(!skip_start) b_start = GLOBALS->min_time; else b_start = unformat_time(skip_start, GLOBALS->time_dimension);
if(!skip_end) b_end = GLOBALS->max_time; else b_end = unformat_time(skip_end, GLOBALS->time_dimension);
if(b_start<GLOBALS->min_time) b_start = GLOBALS->min_time;
else if(b_start>GLOBALS->max_time) b_start = GLOBALS->max_time;
if(b_end<GLOBALS->min_time) b_end = GLOBALS->min_time;
else if(b_end>GLOBALS->max_time) b_end = GLOBALS->max_time;
if(b_start > b_end)
{
TimeType tmp_time = b_start;
b_start = b_end;
b_end = tmp_time;
}
GLOBALS->min_time = b_start;
GLOBALS->max_time = b_end;
if(GLOBALS->ae2_time_xlate) /* GLOBALS->ae2_time_xlate is currently unused, but could be again in the future */
{
for(lim_idx = first_cycle; lim_idx <= last_cycle; lim_idx++)
{
if(GLOBALS->ae2_time_xlate[lim_idx - first_cycle] <= GLOBALS->min_time)
{
GLOBALS->ae2_start_limit_cyc = lim_idx;
}
if(GLOBALS->ae2_time_xlate[lim_idx - first_cycle] >= GLOBALS->min_time)
{
break;
}
}
for(; lim_idx <= last_cycle; lim_idx++)
{
if(GLOBALS->ae2_time_xlate[lim_idx - first_cycle] >= GLOBALS->max_time)
{
GLOBALS->ae2_end_limit_cyc = lim_idx;
break;
}
}
}
}
fprintf(stderr, AET2_RDLOAD"["TTFormat"] start time.\n"AET2_RDLOAD"["TTFormat"] end time.\n", GLOBALS->min_time, GLOBALS->max_time);
/* SPLASH */ splash_finalize();
return(GLOBALS->max_time);
}
int ae2_iterator(uint64_t start_cycle, uint64_t end_cycle)
{
unsigned int i, j, r;
uint64_t cyc, ecyc, step_cyc;
struct ae2_ncycle_autosort *deadlist=NULL;
struct ae2_ncycle_autosort *autofacs=NULL;
char buf[AE2_MAXFACLEN+1];
autofacs = calloc_2(GLOBALS->numfacs, sizeof(struct ae2_ncycle_autosort));
for(i=0;i<GLOBALS->numfacs;i++)
{
if(aet2_rd_get_fac_process_mask(i))
{
int nr = ae2_read_symbol_rows_2(GLOBALS->ae2,GLOBALS->ae2_fr[i].s);
if(!nr) nr = 1;
for(r=0;r<nr;r++)
{
nptr np = GLOBALS->ae2_lx2_table[i][r].np;
np->mv.value = calloc_2(1, GLOBALS->ae2_fr[i].length+1);
}
}
}
for(j=0;j<GLOBALS->ae2_num_sections;j++)
{
struct ae2_ncycle_autosort **autosort = NULL;
const uint64_t *ith_range = ae2_read_ith_section_range(GLOBALS->ae2, j);
cyc = *ith_range;
ecyc = *(ith_range+1);
if(ecyc<start_cycle) continue;
if(cyc>end_cycle) break;
if((ecyc<cyc)||(ecyc==~ULLDescriptor(0))) continue;
autosort = calloc_2(ecyc - cyc + 1, sizeof(struct ae2_ncycle_autosort *));
for(i=0;i<GLOBALS->numfacs;i++)
{
if(aet2_rd_get_fac_process_mask(i))
{
int nr = ae2_read_symbol_rows_2(GLOBALS->ae2,GLOBALS->ae2_fr[i].s);
if(nr<2)
{
nptr np = GLOBALS->ae2_lx2_table[i][0].np;
ae2_read_value_2(GLOBALS->ae2, GLOBALS->ae2_fr+i, cyc, buf);
if(strcmp(np->mv.value, buf))
{
strcpy(np->mv.value, buf);
ae2_callback(&cyc, &i, &np->mv.value, 0);
}
}
else
{
unsigned long sf = ae2_read_symbol_sparse_flag(GLOBALS->ae2, GLOBALS->ae2_fr[i].s);
if(sf)
{
int rows = ae2_read_num_sparse_rows(GLOBALS->ae2, GLOBALS->ae2_fr[i].s, cyc);
if(rows)
{
for(r=1;r<rows+1;r++)
{
nptr np;
uint64_t row = ae2_read_ith_sparse_row(GLOBALS->ae2, GLOBALS->ae2_fr[i].s, cyc, r);
GLOBALS->ae2_fr[i].row = row;
np = GLOBALS->ae2_lx2_table[i][row].np;
ae2_read_value_2(GLOBALS->ae2, GLOBALS->ae2_fr+i, cyc, buf);
if(strcmp(np->mv.value, buf))
{
strcpy(np->mv.value, buf);
ae2_callback(&cyc, &i, &np->mv.value, row);
}
}
}
}
else
{
int rows = ae2_read_symbol_rows_2(GLOBALS->ae2, GLOBALS->ae2_fr[i].s);
if(rows)
{
for(r=0;r<rows;r++)
{
nptr np;
uint64_t row = r;
GLOBALS->ae2_fr[i].row = row;
np = GLOBALS->ae2_lx2_table[i][row].np;
ae2_read_value_2(GLOBALS->ae2, GLOBALS->ae2_fr+i, cyc, buf);
if(strcmp(np->mv.value, buf))
{
strcpy(np->mv.value, buf);
ae2_callback(&cyc, &i, &np->mv.value, row);
}
}
}
}
}
}
}
deadlist=NULL;
for(i=0;i<GLOBALS->numfacs;i++)
{
uint64_t ncyc;
nptr np;
int nr;
if(!aet2_rd_get_fac_process_mask(i)) continue;
nr = ae2_read_symbol_rows_2(GLOBALS->ae2,GLOBALS->ae2_fr[i].s);
if(nr < 2)
{
np = GLOBALS->ae2_lx2_table[i][0].np;
ncyc = ae2_read_next_value_2(GLOBALS->ae2, GLOBALS->ae2_fr+i, cyc, np->mv.value);
}
else
{
unsigned long sf = ae2_read_symbol_sparse_flag(GLOBALS->ae2, GLOBALS->ae2_fr[i].s);
if(sf)
{
int rows = ae2_read_num_sparse_rows(GLOBALS->ae2, GLOBALS->ae2_fr[i].s, cyc);
uint64_t mxcyc = end_cycle+1;
for(r=1;r<rows+1;r++)
{
/* nptr np; */
uint64_t row = ae2_read_ith_sparse_row(GLOBALS->ae2, GLOBALS->ae2_fr[i].s, cyc, r);
GLOBALS->ae2_fr[i].row = row;
/* np = GLOBALS->ae2_lx2_table[i][row].np; */
ncyc = ae2_read_next_value_2(GLOBALS->ae2, GLOBALS->ae2_fr+i, cyc, buf);
if((ncyc > cyc) && (ncyc < mxcyc)) mxcyc = ncyc;
}
if(mxcyc != (end_cycle+1))
{
ncyc = mxcyc;
}
else
{
ncyc = cyc;
}
}
else
{
int rows = ae2_read_symbol_rows_2(GLOBALS->ae2, GLOBALS->ae2_fr[i].s);
uint64_t mxcyc = end_cycle+1;
for(r=0;r<rows;r++)
{
/* nptr np; */
uint64_t row = r;
GLOBALS->ae2_fr[i].row = row;
/* np = GLOBALS->ae2_lx2_table[i][row].np; */
ncyc = ae2_read_next_value_2(GLOBALS->ae2, GLOBALS->ae2_fr+i, cyc, buf);
if((ncyc > cyc) && (ncyc < mxcyc)) mxcyc = ncyc;
}
if(mxcyc != (end_cycle+1))
{
ncyc = mxcyc;
}
else
{
ncyc = cyc;
}
}
}
if(ncyc!=cyc)
{
int offset = ncyc-cyc;
struct ae2_ncycle_autosort *t = autosort[offset];
autofacs[i].next = t;
autosort[offset] = autofacs+i;
}
else
{
struct ae2_ncycle_autosort *t = deadlist;
autofacs[i].next = t;
deadlist = autofacs+i;
}
}
for(step_cyc = cyc+1 ; step_cyc <= ecyc ; step_cyc++)
{
int offset = step_cyc-cyc;
struct ae2_ncycle_autosort *t = autosort[offset];
if(step_cyc > end_cycle) break;
if(t)
{
while(t)
{
uint64_t ncyc;
struct ae2_ncycle_autosort *tn = t->next;
nptr np;
int nr;
i = t-autofacs;
nr = ae2_read_symbol_rows_2(GLOBALS->ae2,GLOBALS->ae2_fr[i].s);
if(nr<2)
{
np = GLOBALS->ae2_lx2_table[i][0].np;
ae2_callback(&step_cyc, &i, &np->mv.value, 0);
ncyc = ae2_read_next_value_2(GLOBALS->ae2, GLOBALS->ae2_fr+i, step_cyc, np->mv.value);
}
else
{
unsigned long sf = ae2_read_symbol_sparse_flag(GLOBALS->ae2, GLOBALS->ae2_fr[i].s);
if(sf)
{
int rows = ae2_read_num_sparse_rows(GLOBALS->ae2, GLOBALS->ae2_fr[i].s, step_cyc);
uint64_t mxcyc = end_cycle+1;
for(r=1;r<rows+1;r++)
{
nptr npr;
uint64_t row = ae2_read_ith_sparse_row(GLOBALS->ae2, GLOBALS->ae2_fr[i].s, step_cyc, r);
GLOBALS->ae2_fr[i].row = row;
npr = GLOBALS->ae2_lx2_table[i][row].np;
ae2_read_value_2(GLOBALS->ae2, GLOBALS->ae2_fr+i, step_cyc, buf);
if(strcmp(buf, npr->mv.value))
{
strcpy(npr->mv.value, buf);
ae2_callback(&step_cyc, &i, &npr->mv.value, row);
}
ncyc = ae2_read_next_value_2(GLOBALS->ae2, GLOBALS->ae2_fr+i, step_cyc, buf);
if((ncyc > step_cyc) && (ncyc < mxcyc)) mxcyc = ncyc;
}
if(mxcyc != (end_cycle+1))
{
ncyc = mxcyc;
}
else
{
ncyc = step_cyc;
}
}
else
{
int rows = ae2_read_symbol_rows_2(GLOBALS->ae2, GLOBALS->ae2_fr[i].s);
uint64_t mxcyc = end_cycle+1;
for(r=0;r<rows;r++)
{
nptr npr;
uint64_t row = r;
GLOBALS->ae2_fr[i].row = row;
npr = GLOBALS->ae2_lx2_table[i][row].np;
ae2_read_value_2(GLOBALS->ae2, GLOBALS->ae2_fr+i, step_cyc, buf);
if(strcmp(buf, npr->mv.value))
{
strcpy(npr->mv.value, buf);
ae2_callback(&step_cyc, &i, &npr->mv.value, row);
}
ncyc = ae2_read_next_value_2(GLOBALS->ae2, GLOBALS->ae2_fr+i, step_cyc, buf);
if((ncyc > step_cyc) && (ncyc < mxcyc)) mxcyc = ncyc;
}
if(mxcyc != (end_cycle+1))
{
ncyc = mxcyc;
}
else
{
ncyc = step_cyc;
}
}
}
if(ncyc!=step_cyc)
{
int offset2 = ncyc-cyc;
struct ae2_ncycle_autosort *ta = autosort[offset2];
autofacs[i].next = ta;
autosort[offset2] = autofacs+i;
}
else
{
struct ae2_ncycle_autosort *ta = deadlist;
autofacs[i].next = ta;
deadlist = autofacs+i;
}
t = tn;
}
}
}
if(autosort) free_2(autosort);
}
for(i=0;i<GLOBALS->numfacs;i++)
{
if(aet2_rd_get_fac_process_mask(i))
{
int nr = ae2_read_symbol_rows_2(GLOBALS->ae2,GLOBALS->ae2_fr[i].s);
if(!nr) nr = 1;
for(r=0;r<nr;r++)
{
nptr np = GLOBALS->ae2_lx2_table[i][r].np;
free_2(np->mv.value);
np->mv.value = NULL;
}
}
}
free_2(autofacs);
return(0);
}
TimeType vcd_main(char *fname, char *lxname)
{
#ifdef ONLY_NEEDED_FOR_VALGRIND_CLEAN_TEST
struct vcdsymbol *v, *v2;
#endif
vcd_hier_delimeter[0]=hier_delimeter;
errno=0; /* reset in case it's set for some reason */
yytext=(char *)malloc_2(T_MAX_STR+1);
if((strlen(fname)>2)&&(!strcmp(fname+strlen(fname)-3,".gz")))
{
char *str;
int dlen;
dlen=strlen(WAVE_DECOMPRESSOR);
str=(char *)wave_alloca(strlen(fname)+dlen+1);
strcpy(str,WAVE_DECOMPRESSOR);
strcpy(str+dlen,fname);
vcd_handle=popen(str,"r");
vcd_is_compressed=~0;
}
else
{
if(strcmp("-",fname))
{
vcd_handle=fopen(fname,"rb");
}
else
{
vcd_handle=stdin;
}
vcd_is_compressed=0;
}
if(!vcd_handle)
{
fprintf(stderr, "Error opening %s .vcd file '%s'.\n",
vcd_is_compressed?"compressed":"", fname);
exit(1);
}
lt=lxt2_wr_init(lxname);
if(!lt)
{
fprintf(stderr, "Problem opening output file '%s'\n", lxname);
perror("Why");
exit(255);
}
if(opt_partial_mode>=0)
{
lxt2_wr_set_partial_on(lt, opt_partial_mode);
}
if((opt_checkpoint_disable)&&(!opt_break_size))
{
lxt2_wr_set_checkpoint_off(lt);
}
lxt2_wr_set_compression_depth(lt, opt_depth);
lxt2_wr_set_break_size(lt, (off_t)opt_break_size);
lxt2_wr_set_maxgranule(lt, opt_maxgranule);
lxt2_wr_symbol_bracket_stripping(lt, 1); /* this is intentional */
sym=(struct symbol **)calloc_2(SYMPRIME,sizeof(struct symbol *));
printf("\nConverting VCD File '%s' to LXT2 file '%s'...\n\n",(vcd_handle!=stdin)?fname:"from stdin", lxname);
build_slisthier();
vcd_parse();
if(varsplit)
{
free_2(varsplit);
varsplit=NULL;
}
add_tail_histents();
printf("["TTFormat"] start time.\n["TTFormat"] end time.\n\n", start_time, end_time);
lxt2_wr_close(lt);
lt=NULL;
min_time=start_time*time_scale;
max_time=end_time*time_scale;
if((min_time==max_time)||(max_time==0))
{
fprintf(stderr, "VCD times range is equal to zero. Exiting.\n");
exit(1);
}
if(vcd_handle!=stdin)
{
fclose(vcd_handle);
vcd_handle=NULL;
}
free(yytext); yytext=NULL;
if(indexed) { free(indexed); indexed=NULL; }
if(sorted) { free(sorted); sorted=NULL; }
#ifdef ONLY_NEEDED_FOR_VALGRIND_CLEAN_TEST
v=vcdsymroot;
while(v)
{
if(v->name) { free(v->name); v->name=NULL; }
if(v->id) { free(v->id); v->id=NULL; }
if(v->value) { free(v->value); v->value=NULL; }
if(v->narray)
{
int i;
for(i=0;i<v->size;i++)
{
struct HistEnt *h1, *h2;
if((h1 = v->narray[i]->head.next))
{
h1 = v->narray[i]->head.next;
while(h1)
{
h2 = h1->next;
free(h1);
h1 = h2;
}
}
free(v->narray[i]); v->narray[i]=NULL;
}
free(v->narray); v->narray=NULL;
}
v2=v->next;
free(v);
v=v2;
}
vcdsymroot=vcdsymcurr=NULL;
#endif
free(sym); sym=NULL;
if(slisthier) { free(slisthier); slisthier=NULL; }
return(max_time);
}
/*
* this function doesn't do anything useful anymore except for to mark
* statistics on the various nets...
*/
void add_histent(TimeType t_time, struct Node *n, char ch, int regadd, char *vector)
{
struct HistEnt *he;
if(!vector)
{
if(!n->curr)
{
he=(struct HistEnt *)calloc_2(1,sizeof(struct HistEnt));
he->time=-1;
he->v.val=1;
n->curr=he;
n->head.next=he;
add_histent(t_time,n,ch,regadd, vector);
}
else
{
/* if(regadd) { t_time*=(time_scale); } */ /* scan-build : never read */
if(toupper((int)(unsigned char)ch)!=deadchar) n->notdead=1;
n->numtrans++;
}
}
else
{
if(ch=='g') /* real number */
{
if(!n->curr)
{
he=(struct HistEnt *)calloc_2(1,sizeof(struct HistEnt));
he->time=-1;
he->v.vector=NULL;
n->curr=he;
n->head.next=he;
add_histent(t_time,n,ch,regadd, vector);
}
else
{
n->notdead=1;
n->numtrans++;
}
}
else
{
if(!n->curr)
{
he=(struct HistEnt *)calloc_2(1,sizeof(struct HistEnt));
he->time=-1;
he->v.vector=NULL;
n->curr=he;
n->head.next=he;
add_histent(t_time,n,ch,regadd, vector);
}
else
{
int i, nlen;
nlen = strlen(vector);
if(nlen)
{
n->numtrans++;
for(i=0;i<nlen;i++)
{
if(toupper((int)(unsigned char)vector[i])!=deadchar)
{
n->notdead=1;
return;
}
}
}
}
}
}
}
static void vcd_parse(void)
{
int tok;
for(;;)
{
switch(get_token())
{
case T_COMMENT:
sync_end("COMMENT:");
break;
case T_DATE:
sync_end("DATE:");
break;
case T_VERSION:
sync_end("VERSION:");
break;
case T_TIMEZERO:
{
int vtok=get_token();
if((vtok==T_END)||(vtok==T_EOF)) break;
time_zero=atoi_64(yytext);
lxt2_wr_set_timezero(lt, time_zero);
sync_end(NULL);
}
break;
case T_TIMESCALE:
{
int vtok;
int i;
char prefix=' ';
int timelogadjust = 0;
vtok=get_token();
if((vtok==T_END)||(vtok==T_EOF)) break;
time_scale=atoi_64(yytext);
if(!time_scale) time_scale=1;
else if (time_scale == 10) timelogadjust = +1;
else if (time_scale == 100) timelogadjust = +2;
for(i=0;i<yylen;i++)
{
if((yytext[i]<'0')||(yytext[i]>'9'))
{
prefix=yytext[i];
break;
}
}
if(prefix==' ')
{
vtok=get_token();
if((vtok==T_END)||(vtok==T_EOF)) break;
prefix=yytext[0];
}
switch(prefix)
{
case 's':
case ' ': lxt2_wr_set_timescale(lt, 0+timelogadjust); break;
case 'm': lxt2_wr_set_timescale(lt, -3+timelogadjust); break;
case 'u': lxt2_wr_set_timescale(lt, -6+timelogadjust); break;
case 'n': lxt2_wr_set_timescale(lt, -9+timelogadjust); break;
case 'p': lxt2_wr_set_timescale(lt, -12+timelogadjust); break;
case 'f': lxt2_wr_set_timescale(lt, -15+timelogadjust); break;
default: /* unknown */
lxt2_wr_set_timescale(lt, -9+timelogadjust); break;
}
sync_end(NULL);
}
break;
case T_SCOPE:
T_GET;
T_GET;
if(tok==T_STRING)
{
struct slist *s;
s=(struct slist *)calloc_2(1,sizeof(struct slist));
s->len=yylen;
s->str=(char *)malloc_2(yylen+1);
strcpy(s->str,yytext);
if(slistcurr)
{
slistcurr->next=s;
slistcurr=s;
}
else
{
slistcurr=slistroot=s;
}
build_slisthier();
DEBUG(fprintf(stderr, "SCOPE: %s\n",slisthier));
}
sync_end(NULL);
break;
case T_UPSCOPE:
if(slistroot)
{
struct slist *s;
s=slistroot;
if(!s->next)
{
free_2(s->str);
free_2(s);
slistroot=slistcurr=NULL;
}
else
for(;;)
{
if(!s->next->next)
{
free_2(s->next->str);
free_2(s->next);
s->next=NULL;
slistcurr=s;
break;
}
s=s->next;
}
build_slisthier();
DEBUG(fprintf(stderr, "SCOPE: %s\n",slisthier));
}
sync_end(NULL);
break;
case T_VAR:
{
int vtok;
struct vcdsymbol *v=NULL;
var_prevch=0;
if(varsplit)
{
free_2(varsplit);
varsplit=NULL;
}
vtok=get_vartoken(1);
if(vtok>V_PORT) goto bail;
v=(struct vcdsymbol *)calloc_2(1,sizeof(struct vcdsymbol));
v->vartype=vtok;
v->msi=v->lsi=vcd_explicit_zero_subscripts; /* indicate [un]subscripted status */
if(vtok==V_PORT)
{
vtok=get_vartoken(1);
if(vtok==V_STRING)
{
v->size=atoi_64(yytext);
if(!v->size) v->size=1;
}
else
if(vtok==V_LB)
{
vtok=get_vartoken(1);
if(vtok==V_END) goto err;
if(vtok!=V_STRING) goto err;
v->msi=atoi_64(yytext);
vtok=get_vartoken(0);
if(vtok==V_RB)
{
v->lsi=v->msi;
v->size=1;
}
else
{
if(vtok!=V_COLON) goto err;
vtok=get_vartoken(0);
if(vtok!=V_STRING) goto err;
v->lsi=atoi_64(yytext);
vtok=get_vartoken(0);
if(vtok!=V_RB) goto err;
if(v->msi>v->lsi)
{
v->size=v->msi-v->lsi+1;
}
else
{
v->size=v->lsi-v->msi+1;
}
}
}
else goto err;
vtok=get_strtoken();
if(vtok==V_END) goto err;
v->id=(char *)malloc_2(yylen+1);
strcpy(v->id, yytext);
v->nid=vcdid_hash(yytext,yylen);
if(v->nid < vcd_minid) vcd_minid = v->nid;
if(v->nid > vcd_maxid) vcd_maxid = v->nid;
vtok=get_vartoken(0);
if(vtok!=V_STRING) goto err;
if(slisthier_len)
{
v->name=(char *)malloc_2(slisthier_len+1+yylen+1);
strcpy(v->name,slisthier);
strcpy(v->name+slisthier_len,vcd_hier_delimeter);
strcpy(v->name+slisthier_len+1,yytext);
}
else
{
v->name=(char *)malloc_2(yylen+1);
strcpy(v->name,yytext);
}
}
else /* regular vcd var, not an evcd port var */
{
vtok=get_vartoken(1);
if(vtok==V_END) goto err;
v->size=atoi_64(yytext);
vtok=get_strtoken();
if(vtok==V_END) goto err;
v->id=(char *)malloc_2(yylen+1);
strcpy(v->id, yytext);
v->nid=vcdid_hash(yytext,yylen);
if(v->nid < vcd_minid) vcd_minid = v->nid;
if(v->nid > vcd_maxid) vcd_maxid = v->nid;
vtok=get_vartoken(0);
if(vtok!=V_STRING) goto err;
if(slisthier_len)
{
v->name=(char *)malloc_2(slisthier_len+1+yylen+1);
strcpy(v->name,slisthier);
strcpy(v->name+slisthier_len,vcd_hier_delimeter);
strcpy(v->name+slisthier_len+1,yytext);
}
else
{
v->name=(char *)malloc_2(yylen+1);
strcpy(v->name,yytext);
}
vtok=get_vartoken(1);
if(vtok==V_END) goto dumpv;
if(vtok!=V_LB) goto err;
vtok=get_vartoken(0);
if(vtok!=V_STRING) goto err;
v->msi=atoi_64(yytext);
vtok=get_vartoken(0);
if(vtok==V_RB)
{
v->lsi=v->msi;
goto dumpv;
}
if(vtok!=V_COLON) goto err;
vtok=get_vartoken(0);
if(vtok!=V_STRING) goto err;
v->lsi=atoi_64(yytext);
vtok=get_vartoken(0);
if(vtok!=V_RB) goto err;
}
dumpv:
if(v->size == 0) { v->vartype = V_REAL; } /* MTI fix */
if(v->vartype==V_REAL)
{
v->size=1; /* override any data we parsed in */
v->msi=v->lsi=0;
}
else
if((v->size>1)&&(v->msi<=0)&&(v->lsi<=0))
{
if(v->vartype==V_EVENT)
{
v->size=1;
}
else
{
/* any criteria for the direction here? */
v->msi=v->size-1;
v->lsi=0;
}
}
else
if((v->msi>v->lsi)&&((v->msi-v->lsi+1)!=v->size))
{
if(v->vartype!=V_EVENT) goto err;
v->size=v->msi-v->lsi+1;
}
else
if((v->lsi>=v->msi)&&((v->lsi-v->msi+1)!=v->size))
{
if(v->vartype!=V_EVENT) goto err;
v->size=v->msi-v->lsi+1;
}
/* initial conditions */
v->value=(char *)malloc_2(v->size+1);
v->value[v->size]=0;
v->narray=(struct Node **)calloc_2(v->size,sizeof(struct Node *));
{
int i;
for(i=0;i<v->size;i++)
{
v->value[i]='x';
v->narray[i]=(struct Node *)calloc_2(1,sizeof(struct Node));
v->narray[i]->head.time=-1;
v->narray[i]->head.v.val=1;
}
}
if(v->vartype==V_EVENT)
{
struct queuedevent *q;
v->ev=q=(struct queuedevent *)calloc_2(1,sizeof(struct queuedevent));
q->sym=v;
q->last_event_time=-1;
q->next=queuedevents;
queuedevents=q;
}
if(!vcdsymroot)
{
vcdsymroot=vcdsymcurr=v;
}
else
{
vcdsymcurr->next=v;
vcdsymcurr=v;
}
numsyms++;
#if 0
if((v->vartype==V_INTEGER)||(v->vartype==V_REAL))
{
v->ltsym = lxt2_wr_symbol_add(lt, v->name, 0, v->msi, v->lsi, (v->vartype==V_INTEGER)?LXT2_WR_SYM_F_INTEGER:((v->vartype==V_REAL)?LXT2_WR_SYM_F_DOUBLE:LXT2_WR_SYM_F_BITS));
}
else
{
char buf[65537];
if(v->msi==v->lsi)
{
sprintf(buf, "%s[%d]", v->name, v->msi);
}
else
{
sprintf(buf, "%s[%d:%d]", v->name, v->msi, v->lsi);
}
v->ltsym = lxt2_wr_symbol_add(lt, buf, 0, v->msi, v->lsi, (v->vartype==V_INTEGER)?LXT2_WR_SYM_F_INTEGER:((v->vartype==V_REAL)?LXT2_WR_SYM_F_DOUBLE:LXT2_WR_SYM_F_BITS));
}
#endif
DEBUG(fprintf(stderr,"VAR %s %d %s %s[%d:%d]\n",
vartypes[v->vartype], v->size, v->id, v->name,
v->msi, v->lsi));
goto bail;
err:
if(v)
{
if(v->name) free_2(v->name);
if(v->id) free_2(v->id);
if(v->value) free_2(v->value);
free_2(v);
}
bail:
if(vtok!=V_END) sync_end(NULL);
break;
}
case T_ENDDEFINITIONS:
if(!header_over)
{
header_over=1; /* do symbol table management here */
create_sorted_table();
if((!sorted)&&(!indexed))
{
fprintf(stderr, "No symbols in VCD file..nothing to do!\n");
exit(1);
}
}
break;
case T_STRING:
if(header_over)
{
/* catchall for events when header over */
if(yytext[0]=='#')
{
TimeType t_time;
t_time=atoi_64(yytext+1);
if(start_time<0)
{
start_time=t_time;
}
if(t_time < current_time) /* avoid backtracking time counts which can happen on malformed files */
{
t_time = current_time;
}
current_time=t_time;
if(end_time<t_time) end_time=t_time; /* in case of malformed vcd files */
lxt2_wr_set_time64(lt, current_time);
DEBUG(fprintf(stderr,"#"TTFormat"\n",t_time));
}
else
{
parse_valuechange();
}
}
break;
case T_DUMPALL: /* dump commands modify vals anyway so */
case T_DUMPPORTSALL:
break; /* just loop through.. */
case T_DUMPOFF:
case T_DUMPPORTSOFF:
dumping_off=1;
lxt2_wr_set_dumpoff(lt);
break;
case T_DUMPON:
case T_DUMPPORTSON:
dumping_off=0;
lxt2_wr_set_dumpon(lt);
break;
case T_DUMPVARS:
case T_DUMPPORTS:
if(current_time<0)
{ start_time=current_time=end_time=0; /* lxt2_wr_set_time(lt, current_time); */ }
break;
case T_VCDCLOSE:
sync_end("VCDCLOSE:");
break; /* next token will be '#' time related followed by $end */
case T_END: /* either closure for dump commands or */
break; /* it's spurious */
case T_UNKNOWN_KEY:
sync_end(NULL); /* skip over unknown keywords */
break;
case T_EOF:
return;
default:
DEBUG(fprintf(stderr,"UNKNOWN TOKEN\n"));
}
}
}
static struct tree *
build_hierarchy (struct ghw_handler *h, struct ghw_hie *hie)
{
struct tree *t;
struct tree *t_ch;
struct tree *prev;
struct ghw_hie *ch;
unsigned char ttype;
switch (hie->kind)
{
case ghw_hie_design:
case ghw_hie_block:
case ghw_hie_instance:
case ghw_hie_generate_for:
case ghw_hie_generate_if:
case ghw_hie_package:
/* Convert kind. */
switch(hie->kind)
{
case ghw_hie_design: ttype = TREE_VHDL_ST_DESIGN; break;
case ghw_hie_block: ttype = TREE_VHDL_ST_BLOCK; break;
case ghw_hie_instance: ttype = TREE_VHDL_ST_INSTANCE; break;
case ghw_hie_generate_for: ttype = TREE_VHDL_ST_GENFOR; break;
case ghw_hie_generate_if: ttype = TREE_VHDL_ST_GENIF; break;
case ghw_hie_package:
default:
ttype = TREE_VHDL_ST_PACKAGE; break;
}
/* For iterative generate, add the index. */
if (hie->kind == ghw_hie_generate_for)
{
char buf[128];
int name_len, buf_len;
char *n;
ghw_get_value (buf, sizeof (buf),
hie->u.blk.iter_value, hie->u.blk.iter_type);
name_len = strlen (hie->name);
buf_len = strlen (buf);
t = (struct tree *) calloc_2(1, sizeof (struct tree) + (2 + buf_len + name_len + 1));
t->kind = ttype;
n = t->name;
memcpy (n, hie->name, name_len);
n += name_len;
*n++ = '[';
memcpy (n, buf, buf_len);
n += buf_len;
*n++ = ']';
*n = 0;
}
else
{
if(hie->name)
{
t = (struct tree *) calloc_2(1, sizeof (struct tree) + strlen(hie->name) + 1);
t->kind = ttype;
strcpy(t->name, (char *)hie->name);
}
else
{
t = (struct tree *) calloc_2(1, sizeof (struct tree) + 1);
t->kind = ttype;
}
}
t->t_which = WAVE_T_WHICH_UNDEFINED_COMPNAME;
/* Recurse. */
prev = NULL;
for (ch = hie->u.blk.child; ch != NULL; ch = ch->brother)
{
t_ch = build_hierarchy (h, ch);
if (t_ch != NULL)
{
if (prev == NULL)
t->child = t_ch;
else
prev->next = t_ch;
prev = t_ch;
}
}
return t;
case ghw_hie_process:
return NULL;
case ghw_hie_signal:
case ghw_hie_port_in:
case ghw_hie_port_out:
case ghw_hie_port_inout:
case ghw_hie_port_buffer:
case ghw_hie_port_linkage:
{
unsigned int *ptr = hie->u.sig.sigs;
/* Convert kind. */
switch(hie->kind)
{
case ghw_hie_signal: ttype = TREE_VHDL_ST_SIGNAL; break;
case ghw_hie_port_in: ttype = TREE_VHDL_ST_PORTIN; break;
case ghw_hie_port_out: ttype = TREE_VHDL_ST_PORTOUT; break;
case ghw_hie_port_inout: ttype = TREE_VHDL_ST_PORTINOUT; break;
case ghw_hie_port_buffer: ttype = TREE_VHDL_ST_BUFFER; break;
case ghw_hie_port_linkage:
default:
ttype = TREE_VHDL_ST_LINKAGE; break;
}
/* Convert type. */
t = build_hierarchy_type (h, hie->u.sig.type, hie->name, &ptr);
if (*ptr != 0)
abort ();
if(t) { t->kind = ttype; }
return t;
}
default:
fprintf (stderr, "ghw: build_hierarchy: cannot handle hie %d\n",
hie->kind);
abort ();
}
}
static struct tree *
build_hierarchy_type (struct ghw_handler *h, union ghw_type *t,
const char *pfx, unsigned int **sig)
{
struct tree *res;
struct symbol *s;
switch (t->kind)
{
case ghdl_rtik_subtype_scalar:
return build_hierarchy_type (h, t->ss.base, pfx, sig);
case ghdl_rtik_type_b2:
case ghdl_rtik_type_e8:
case ghdl_rtik_type_f64:
case ghdl_rtik_type_i32:
case ghdl_rtik_type_i64:
case ghdl_rtik_type_p32:
case ghdl_rtik_type_p64:
s = calloc_2(1, sizeof(struct symbol));
if(!GLOBALS->firstnode)
{
GLOBALS->firstnode=
GLOBALS->curnode=calloc_2(1, sizeof(struct symchain));
}
else
{
GLOBALS->curnode->next=calloc_2(1, sizeof(struct symchain));
GLOBALS->curnode=GLOBALS->curnode->next;
}
GLOBALS->curnode->symbol=s;
GLOBALS->nbr_sig_ref_ghw_c_1++;
res = (struct tree *) calloc_2(1, sizeof (struct tree) + strlen(pfx) + 1);
strcpy(res->name, (char *)pfx);
res->t_which = *(*sig)++;
s->n = GLOBALS->nxp_ghw_c_1[res->t_which];
return res;
case ghdl_rtik_subtype_array:
case ghdl_rtik_subtype_array_ptr:
{
struct tree *r;
res = (struct tree *) calloc_2(1, sizeof (struct tree) + strlen(pfx) + 1);
strcpy(res->name, (char *)pfx);
res->t_which = WAVE_T_WHICH_UNDEFINED_COMPNAME;
r = res;
build_hierarchy_array (h, t, 0, "", &res, sig);
r->child = r->next;
r->next = NULL;
return r;
}
case ghdl_rtik_type_record:
{
struct tree *last;
struct tree *c;
int i;
res = (struct tree *) calloc_2(1, sizeof (struct tree) + strlen(pfx) + 1);
strcpy(res->name, (char *)pfx);
res->t_which = WAVE_T_WHICH_UNDEFINED_COMPNAME;
last = NULL;
for (i = 0; i < t->rec.nbr_fields; i++)
{
c = build_hierarchy_type
(h, t->rec.el[i].type, t->rec.el[i].name, sig);
if (last == NULL)
res->child = c;
else
last->next = c;
last = c;
}
return res;
}
default:
fprintf (stderr, "build_hierarchy_type: unhandled type %d\n", t->kind);
abort ();
}
}
TimeType
ghw_main(char *fname)
{
struct ghw_handler handle;
int i;
int rc;
if(!GLOBALS->hier_was_explicitly_set) /* set default hierarchy split char */
{
GLOBALS->hier_delimeter='.';
}
handle.flag_verbose = 0;
if ((rc=ghw_open (&handle, fname)) < 0)
{
fprintf (stderr, "Error opening ghw file '%s', rc=%d.\n", fname, rc);
return(LLDescriptor(0)); /* look at return code in caller for success status... */
}
GLOBALS->time_scale = 1;
GLOBALS->time_dimension = 'f';
GLOBALS->asbuf = malloc_2(4097);
if (ghw_read_base (&handle) < 0)
{
free_2(GLOBALS->asbuf);
GLOBALS->asbuf = NULL;
fprintf (stderr, "Error in ghw file '%s'.\n", fname);
return(LLDescriptor(0)); /* look at return code in caller for success status... */
}
GLOBALS->min_time = 0;
GLOBALS->max_time = 0;
GLOBALS->nbr_sig_ref_ghw_c_1 = 0;
GLOBALS->nxp_ghw_c_1 =(struct Node **)calloc_2(handle.nbr_sigs, sizeof(struct Node *));
for(i=0;i<handle.nbr_sigs;i++)
{
GLOBALS->nxp_ghw_c_1[i] = (struct Node *)calloc_2(1,sizeof(struct Node));
}
GLOBALS->treeroot = build_hierarchy (&handle, handle.hie);
/* GHW does not contains a 'top' name.
FIXME: should use basename of the file. */
create_facs (&handle);
read_traces (&handle);
add_tail (&handle);
set_fac_name (&handle);
free_2(GLOBALS->nxp_ghw_c_1); GLOBALS->nxp_ghw_c_1 = NULL;
/* fix up names on aliased nodes via cloning... */
for(i=0;i<GLOBALS->numfacs;i++)
{
if(strcmp(GLOBALS->facs[i]->name, GLOBALS->facs[i]->n->nname))
{
struct Node *n = malloc_2(sizeof(struct Node));
memcpy(n, GLOBALS->facs[i]->n, sizeof(struct Node));
GLOBALS->facs[i]->n = n;
n->nname = GLOBALS->facs[i]->name;
}
}
/* treeroot->name = "top"; */
{
const char *base_hier = "top";
struct tree *t = calloc_2(1, sizeof(struct tree) + strlen(base_hier) + 1);
memcpy(t, GLOBALS->treeroot, sizeof(struct tree));
strcpy(t->name, base_hier); /* scan-build false warning here, thinks name[1] is total length */
#ifndef WAVE_TALLOC_POOL_SIZE
free_2(GLOBALS->treeroot); /* if using tree alloc pool, can't deallocate this */
#endif
GLOBALS->treeroot = t;
}
ghw_close (&handle);
rechain_facs(); /* vectorize bitblasted nets */
ghw_sortfacs(); /* sort nets as ghw is unsorted ... also fix hier tree (it should really be built *after* facs are sorted!) */
#if 0
treedebug(GLOBALS->treeroot,"");
facs_debug();
#endif
GLOBALS->is_ghw = 1;
fprintf(stderr, "["TTFormat"] start time.\n["TTFormat"] end time.\n", GLOBALS->min_time*GLOBALS->time_scale, GLOBALS->max_time*GLOBALS->time_scale);
if(GLOBALS->num_glitches_ghw_c_1) fprintf(stderr, "Warning: encountered %d glitch%s across %d glitch region%s.\n",
GLOBALS->num_glitches_ghw_c_1, (GLOBALS->num_glitches_ghw_c_1!=1)?"es":"",
GLOBALS->num_glitch_regions_ghw_c_1, (GLOBALS->num_glitch_regions_ghw_c_1!=1)?"s":"");
return GLOBALS->max_time;
}
/*
* output scopedata for a given name if needed, return pointer to name string
*/
char *output_hier(int is_trans, char *name)
{
char *pnt, *pnt2;
char *s;
int len;
struct namehier *nh_head=NULL, *nh_curr=NULL, *nhtemp;
pnt=pnt2=name;
for(;;)
{
if(*pnt2 == '\\')
{
while(*pnt2) pnt2++;
}
else
{
/* while((*pnt2!='.')&&(*pnt2)) pnt2++; ... does not handle dot at end of name */
while(*pnt2)
{
if(*pnt2!='.')
{
pnt2++;
continue;
}
else
{
if(!*(pnt2+1)) /* if dot is at end of name */
{
pnt2++;
continue;
}
else
{
break;
}
}
}
}
s=(char *)calloc_2(1,(len=pnt2-pnt)+1);
memcpy(s, pnt, len);
nhtemp=(struct namehier *)calloc_2(1,sizeof(struct namehier));
nhtemp->name=s;
if(!nh_curr)
{
nh_head=nh_curr=nhtemp;
}
else
{
nh_curr->next=nhtemp;
nh_curr->not_final=1;
nh_curr=nhtemp;
}
if(!*pnt2) break;
pnt=(++pnt2);
}
diff_hier(is_trans, nh_head, GLOBALS->nhold_vcd_saver_c_1);
free_hier();
GLOBALS->nhold_vcd_saver_c_1=nh_head;
{
char *mti_sv_patch = strstr(nh_curr->name, "]["); /* case is: #implicit-var###VarElem:ram_di[0.0] [63:0] */
if(mti_sv_patch)
{
char *t = calloc_2(1, strlen(nh_curr->name) + 1 + 1);
*mti_sv_patch = 0;
sprintf(t, "%s] %s", nh_curr->name, mti_sv_patch+1);
free_2(nh_curr->name);
nh_curr->name = t;
}
if((nh_curr->name[0] == '\\') && (nh_curr->name[1] == '#'))
{
return(nh_curr->name+1);
}
}
return(nh_curr->name);
}
/*
* mainline
*/
int save_nodes_to_export_generic(FILE *trans_file, Trptr trans_head, const char *fname, int export_typ)
{
Trptr t = trans_head ? trans_head : GLOBALS->traces.first;
int nodecnt = 0;
vcdsav_Tree *vt = NULL;
vcdsav_Tree **hp_clone = GLOBALS->hp_vcd_saver_c_1;
nptr n;
/* ExtNode *e; */
/* int msi, lsi; */
int i;
TimeType prevtime = LLDescriptor(-1);
time_t walltime;
struct strace *st = NULL;
int strace_append = 0;
int max_len = 1;
char *row_data = NULL;
struct lt_trace *lt = NULL;
int lxt = (export_typ == WAVE_EXPORT_LXT);
int is_trans = (export_typ == WAVE_EXPORT_TRANS);
if(export_typ == WAVE_EXPORT_TIM)
{
return(do_timfile_save(fname));
}
errno = 0;
if(lxt)
{
lt = lt_init(fname);
if(!lt)
{
return(VCDSAV_FILE_ERROR);
}
}
else
{
if(export_typ != WAVE_EXPORT_TRANS)
{
GLOBALS->f_vcd_saver_c_1 = fopen(fname, "wb");
}
else
{
if(!trans_head) /* scan-build : is programming error to get here */
{
return(VCDSAV_FILE_ERROR);
}
GLOBALS->f_vcd_saver_c_1 = trans_file;
}
if(!GLOBALS->f_vcd_saver_c_1)
{
return(VCDSAV_FILE_ERROR);
}
}
while(t)
{
if(!t->vector)
{
if(t->n.nd)
{
n = t->n.nd;
if(n->expansion) n = n->expansion->parent;
vt = vcdsav_splay(n, vt);
if(!vt || vt->item != n)
{
unsigned char flags = 0;
if(n->head.next)
if(n->head.next->next)
{
flags = n->head.next->next->flags;
}
vt = vcdsav_insert(n, vt, ++nodecnt, flags, &n->head);
}
}
}
else
{
bvptr b = t->n.vec;
if(b)
{
bptr bt = b->bits;
if(bt)
{
for(i=0;i<bt->nnbits;i++)
{
if(bt->nodes[i])
{
n = bt->nodes[i];
if(n->expansion) n = n->expansion->parent;
vt = vcdsav_splay(n, vt);
if(!vt || vt->item != n)
{
unsigned char flags = 0;
if(n->head.next)
if(n->head.next->next)
{
flags = n->head.next->next->flags;
}
vt = vcdsav_insert(n, vt, ++nodecnt, flags, &n->head);
}
}
}
}
}
}
if(export_typ == WAVE_EXPORT_TRANS)
{
break;
}
if(!strace_append)
{
t=t->t_next;
if(t) continue;
}
else
{
st = st->next;
t = st ? st->trace : NULL;
if(t)
{
continue;
}
else
{
swap_strace_contexts();
}
}
strace_concat:
GLOBALS->strace_ctx = &GLOBALS->strace_windows[GLOBALS->strace_current_window = strace_append];
strace_append++;
if(strace_append == WAVE_NUM_STRACE_WINDOWS) break;
if(!GLOBALS->strace_ctx->shadow_straces)
{
goto strace_concat;
}
swap_strace_contexts();
st = GLOBALS->strace_ctx->straces;
t = st ? st->trace : NULL;
if(!t) {swap_strace_contexts(); goto strace_concat; }
}
if(!nodecnt) return(VCDSAV_EMPTY);
/* header */
if(lxt)
{
int dim;
lt_set_chg_compress(lt);
lt_set_clock_compress(lt);
lt_set_initial_value(lt, 'x');
lt_set_time64(lt, 0);
lt_symbol_bracket_stripping(lt, 1);
switch(GLOBALS->time_dimension)
{
case 'm': dim = -3; break;
case 'u': dim = -6; break;
case 'n': dim = -9; break;
case 'p': dim = -12; break;
case 'f': dim = -15; break;
default: dim = 0; break;
}
lt_set_timescale(lt, dim);
}
else
{
if(export_typ != WAVE_EXPORT_TRANS)
{
time(&walltime);
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$date\n");
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "\t%s",asctime(localtime(&walltime)));
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$end\n");
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$version\n\t"WAVE_VERSION_INFO"\n$end\n");
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$timescale\n\t%d%c%s\n$end\n", (int)GLOBALS->time_scale, GLOBALS->time_dimension, (GLOBALS->time_dimension=='s') ? "" : "s");
if(GLOBALS->global_time_offset) { w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$timezero\n\t"TTFormat"\n$end\n",GLOBALS->global_time_offset); }
}
else
{
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$comment data_start %p $end\n", (void *)trans_head); /* arbitrary hex identifier */
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$comment name %s $end\n", trans_head->name ? trans_head->name : "UNKNOWN");
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$timescale %d%c%s $end\n", (int)GLOBALS->time_scale, GLOBALS->time_dimension, (GLOBALS->time_dimension=='s') ? "" : "s");
if(GLOBALS->global_time_offset) { w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$timezero "TTFormat" $end\n",GLOBALS->global_time_offset); }
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$comment min_time "TTFormat" $end\n", GLOBALS->min_time / GLOBALS->time_scale);
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$comment max_time "TTFormat" $end\n", GLOBALS->max_time / GLOBALS->time_scale);
}
}
if(export_typ == WAVE_EXPORT_TRANS)
{
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$comment max_seqn %d $end\n", nodecnt);
if(t && t->transaction_args)
{
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$comment args \"%s\" $end\n", t->transaction_args);
}
}
/* write out netnames here ... */
hp_clone = GLOBALS->hp_vcd_saver_c_1 = calloc_2(nodecnt, sizeof(vcdsav_Tree *));
recurse_build(vt, &hp_clone);
for(i=0;i<nodecnt;i++)
{
int was_packed = HIER_DEPACK_STATIC;
char *hname = hier_decompress_flagged(GLOBALS->hp_vcd_saver_c_1[i]->item->nname, &was_packed);
char *netname = lxt ? hname : output_hier(is_trans, hname);
if(export_typ == WAVE_EXPORT_TRANS)
{
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$comment seqn %d %s $end\n", GLOBALS->hp_vcd_saver_c_1[i]->val, hname);
}
if(GLOBALS->hp_vcd_saver_c_1[i]->flags & (HIST_REAL|HIST_STRING))
{
if(lxt)
{
GLOBALS->hp_vcd_saver_c_1[i]->handle.p = lt_symbol_add(lt, netname, 0, 0, 0, GLOBALS->hp_vcd_saver_c_1[i]->flags & HIST_STRING ? LT_SYM_F_STRING : LT_SYM_F_DOUBLE);
}
else
{
const char *typ = (GLOBALS->hp_vcd_saver_c_1[i]->flags & HIST_STRING) ? "string" : "real";
int tlen = (GLOBALS->hp_vcd_saver_c_1[i]->flags & HIST_STRING) ? 0 : 1;
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$var %s %d %s %s $end\n", typ, tlen, vcdid(GLOBALS->hp_vcd_saver_c_1[i]->val, export_typ), netname);
}
}
else
{
int msi = -1, lsi = -1;
if(GLOBALS->hp_vcd_saver_c_1[i]->item->extvals)
{
msi = GLOBALS->hp_vcd_saver_c_1[i]->item->msi;
lsi = GLOBALS->hp_vcd_saver_c_1[i]->item->lsi;
}
if(msi==lsi)
{
if(lxt)
{
int strand_idx = strand_pnt(netname);
if(strand_idx >= 0)
{
msi = lsi = atoi(netname + strand_idx + 1);
}
GLOBALS->hp_vcd_saver_c_1[i]->handle.p = lt_symbol_add(lt, netname, 0, msi, lsi, LT_SYM_F_BITS);
}
else
{
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$var wire 1 %s %s $end\n", vcdid(GLOBALS->hp_vcd_saver_c_1[i]->val, export_typ), netname);
}
}
else
{
int len = (msi < lsi) ? (lsi - msi + 1) : (msi - lsi + 1);
if(lxt)
{
GLOBALS->hp_vcd_saver_c_1[i]->handle.p = lt_symbol_add(lt, netname, 0, msi, lsi, LT_SYM_F_BITS);
}
else
{
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$var wire %d %s %s $end\n", len, vcdid(GLOBALS->hp_vcd_saver_c_1[i]->val, export_typ), netname);
}
GLOBALS->hp_vcd_saver_c_1[i]->len = len;
if(len > max_len) max_len = len;
}
}
/* if(was_packed) { free_2(hname); } ...not needed for HIER_DEPACK_STATIC */
}
row_data = malloc_2(max_len + 1);
if(!lxt)
{
output_hier(is_trans, "");
free_hier();
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$enddefinitions $end\n");
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$dumpvars\n");
}
/* value changes */
for(i=(nodecnt/2-1);i>0;i--) /* build nodes into having heap property */
{
heapify(i,nodecnt);
}
for(;;)
{
heapify(0, nodecnt);
if(!GLOBALS->hp_vcd_saver_c_1[0]->hist) break;
if(GLOBALS->hp_vcd_saver_c_1[0]->hist->time > GLOBALS->max_time) break;
if((GLOBALS->hp_vcd_saver_c_1[0]->hist->time != prevtime) && (GLOBALS->hp_vcd_saver_c_1[0]->hist->time >= LLDescriptor(0)))
{
TimeType tnorm = GLOBALS->hp_vcd_saver_c_1[0]->hist->time;
if(GLOBALS->time_scale != 1)
{
tnorm /= GLOBALS->time_scale;
}
if(lxt)
{
lt_set_time64(lt, tnorm);
}
else
{
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "#"TTFormat"\n", tnorm);
}
prevtime = GLOBALS->hp_vcd_saver_c_1[0]->hist->time;
}
if(GLOBALS->hp_vcd_saver_c_1[0]->hist->time >= LLDescriptor(0))
{
if(GLOBALS->hp_vcd_saver_c_1[0]->flags & (HIST_REAL|HIST_STRING))
{
if(GLOBALS->hp_vcd_saver_c_1[0]->flags & HIST_STRING)
{
char *vec = GLOBALS->hp_vcd_saver_c_1[0]->hist->v.h_vector ? GLOBALS->hp_vcd_saver_c_1[0]->hist->v.h_vector : "UNDEF";
if(lxt)
{
lt_emit_value_string(lt, GLOBALS->hp_vcd_saver_c_1[0]->handle.p, 0, vec);
}
else
{
int vec_slen = strlen(vec);
char *vec_escaped = malloc_2(vec_slen*4 + 1); /* worst case */
int vlen = fstUtilityBinToEsc((unsigned char *)vec_escaped, (unsigned char *)vec, vec_slen);
vec_escaped[vlen] = 0;
if(vlen)
{
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "s%s %s\n", vec_escaped, vcdid(GLOBALS->hp_vcd_saver_c_1[0]->val, export_typ));
}
else
{
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "s\\000 %s\n", vcdid(GLOBALS->hp_vcd_saver_c_1[0]->val, export_typ));
}
free_2(vec_escaped);
}
}
else
{
#ifdef WAVE_HAS_H_DOUBLE
double *d = &GLOBALS->hp_vcd_saver_c_1[0]->hist->v.h_double;
#else
double *d = (double *)GLOBALS->hp_vcd_saver_c_1[0]->hist->v.h_vector;
#endif
double value;
if(!d)
{
sscanf("NaN", "%lg", &value);
}
else
{
value = *d;
}
if(lxt)
{
lt_emit_value_double(lt, GLOBALS->hp_vcd_saver_c_1[0]->handle.p, 0, value);
}
else
{
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "r%.16g %s\n", value, vcdid(GLOBALS->hp_vcd_saver_c_1[0]->val, export_typ));
}
}
}
else
if(GLOBALS->hp_vcd_saver_c_1[0]->len)
{
if(GLOBALS->hp_vcd_saver_c_1[0]->hist->v.h_vector)
{
for(i=0;i<GLOBALS->hp_vcd_saver_c_1[0]->len;i++)
{
row_data[i] = analyzer_demang(lxt, GLOBALS->hp_vcd_saver_c_1[0]->hist->v.h_vector[i]);
}
}
else
{
for(i=0;i<GLOBALS->hp_vcd_saver_c_1[0]->len;i++)
{
row_data[i] = 'x';
}
}
row_data[i] = 0;
if(lxt)
{
lt_emit_value_bit_string(lt, GLOBALS->hp_vcd_saver_c_1[0]->handle.p, 0, row_data);
}
else
{
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "b%s %s\n", vcd_truncate_bitvec(row_data), vcdid(GLOBALS->hp_vcd_saver_c_1[0]->val, export_typ));
}
}
else
{
if(lxt)
{
row_data[0] = analyzer_demang(lxt, GLOBALS->hp_vcd_saver_c_1[0]->hist->v.h_val);
row_data[1] = 0;
lt_emit_value_bit_string(lt, GLOBALS->hp_vcd_saver_c_1[0]->handle.p, 0, row_data);
}
else
{
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "%c%s\n", analyzer_demang(lxt, GLOBALS->hp_vcd_saver_c_1[0]->hist->v.h_val), vcdid(GLOBALS->hp_vcd_saver_c_1[0]->val, export_typ));
}
}
}
GLOBALS->hp_vcd_saver_c_1[0]->hist = GLOBALS->hp_vcd_saver_c_1[0]->hist->next;
}
if(prevtime < GLOBALS->max_time)
{
if(lxt)
{
lt_set_time64(lt, GLOBALS->max_time / GLOBALS->time_scale);
}
else
{
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "#"TTFormat"\n", GLOBALS->max_time / GLOBALS->time_scale);
}
}
for(i=0;i<nodecnt;i++)
{
free_2(GLOBALS->hp_vcd_saver_c_1[i]);
}
free_2(GLOBALS->hp_vcd_saver_c_1); GLOBALS->hp_vcd_saver_c_1 = NULL;
free_2(row_data); row_data = NULL;
if(lxt)
{
lt_close(lt); lt = NULL;
}
else
{
if(export_typ != WAVE_EXPORT_TRANS)
{
fclose(GLOBALS->f_vcd_saver_c_1);
}
else
{
w32redirect_fprintf(is_trans, GLOBALS->f_vcd_saver_c_1, "$comment data_end %p $end\n", (void *)trans_head); /* arbitrary hex identifier */
#if !defined _MSC_VER && !defined __MINGW32__
fflush(GLOBALS->f_vcd_saver_c_1);
#endif
}
GLOBALS->f_vcd_saver_c_1 = NULL;
}
return(VCDSAV_OK);
}
