Reorganize source tree to use single autotools instance

Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23
Signed-off-by: Damjan Marion <damarion@cisco.com>

1 files changed, 0 insertions, 456 deletions

diff --git a/perftool/cpel_util.c b/perftool/cpel_util.c
deleted file mode 100644
index 7ee9b6e2a00..00000000000
--- a/perftool/cpel_util.c
+++ /dev/null
@@ -1,456 +0,0 @@
-/* 
- *------------------------------------------------------------------
- * Copyright (c) 2006-2016 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <netinet/in.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <sys/fcntl.h>
-#include <sys/mman.h>
-#include <unistd.h>
-#include <ctype.h>
-#include <vppinfra/clib.h>
-#include <vppinfra/vec.h>
-#include <vppinfra/hash.h>
-#include <vppinfra/bitmap.h>
-#include <vppinfra/byte_order.h>
-#include <pwd.h>
-#include <stdarg.h>
-#include <time.h>
-#include "cpel.h"
-#include "cpel_util.h"
-
-evt_t *the_events;
-
-track_t *the_tracks;
-u32 *track_alpha_map;
-
-event_definition_t *the_event_definitions;
-i64 min_timestamp;
-
-/* Hash tables, used to find previous instances of the same items */
-uword *the_track_hash;
-uword *the_msg_event_hash;
-uword *the_strtab_hash;
-uword *the_pidtid_hash;
-uword *the_pid_to_name_hash;
-u8 *the_strtab;
-
-uword *the_event_id_bitmap;
-
-/*
- * find_or_add_strtab
- * Finds or adds a string to the string table
- */
-u32 find_or_add_strtab(void *s_arg)
-{
-    uword *p;
-    int len;
-    u8 *this_string;
-    u8 *scopy=0;
-    char *s = s_arg;
-
-    p = hash_get_mem(the_strtab_hash, s);
-    if (p) {
-        return (p[0]);
-    }
-
-    /*
-     * Here's a CLIB bear-trap. We can't add the string-table 
-     * strings to the to the hash table (directly), since it 
-     * expands and moves periodically. All of the hash table
-     * entries turn into dangling references, yadda yadda. 
-     */
-
-    len = strlen(s)+1;
-    vec_add2(the_strtab, this_string, len);
-    memcpy(this_string, s, len);
-    
-    /* Make a copy which won't be moving around... */
-    vec_validate(scopy, len);
-    memcpy(scopy, s, len);
-
-    hash_set_mem(the_strtab_hash, scopy, this_string - the_strtab);
-
-    return(this_string - the_strtab);
-}
-
-/*
- * find_or_add_track
- * returns index in track table
- */
-u32 find_or_add_track(void *s_arg)
-{
-    uword *p;
-    track_t *this_track;
-    u8 *copy_s;
-    char *s=s_arg;
-
-    p = hash_get_mem(the_track_hash, s);
-    if (p) {
-        return (p[0]);
-    }
-    vec_add2(the_tracks, this_track, 1);
-
-    this_track->original_index = this_track - the_tracks;
-    this_track->strtab_offset = find_or_add_strtab(s);
-
-    copy_s = (u8 *)vec_dup(s);
-
-    hash_set_mem(the_track_hash, copy_s, this_track - the_tracks);
-    return(this_track - the_tracks);
-}
-
-/* 
- * find_or_add_event
- * Adds an event to the event definition vector and add it to
- * the event hash table
- */
-
-u32 find_or_add_event(void *s_arg, char *datum_format)
-{
-    uword *p;
-    u8 *copy_s;
-    event_definition_t *this_event_definition;
-    u32 event_id;
-    char *s=s_arg;
-
-    p = hash_get_mem(the_msg_event_hash, s);
-    if (p) {
-        return (p[0]);
-    }
-    vec_add2(the_event_definitions, this_event_definition, 1);
-
-    /* Allocate a new event-id */
-    event_id = clib_bitmap_first_clear (the_event_id_bitmap);
-    the_event_id_bitmap = clib_bitmap_set(the_event_id_bitmap, event_id, 1);
-    this_event_definition->event = event_id;
-    this_event_definition->event_format = find_or_add_strtab(s);
-    this_event_definition->datum_format = find_or_add_strtab(datum_format);
-
-    copy_s = (u8 *)vec_dup(s);
-
-    hash_set_mem(the_msg_event_hash, copy_s, event_id);
-
-    return(event_id);
-}
-
-/*
- * write_string_table
- */
-int write_string_table(FILE *ofp)
-{
-    cpel_section_header_t sh;
-
-    /* Round up string table size */
-    while (vec_len(the_strtab) & 0x7)
-        vec_add1(the_strtab, 0);
-
-    sh.section_type = ntohl(CPEL_SECTION_STRTAB);
-    sh.data_length = ntohl(vec_len(the_strtab));
-    
-    if (fwrite(&sh, sizeof(sh), 1, ofp) != 1)
-        return(0);
-    
-    if (fwrite(the_strtab, 1, vec_len(the_strtab), ofp) != 
-        vec_len(the_strtab))
-        return(0);
-
-    return(1);
-}
-
-/*
- * write_cpel_header
- */
-int write_cpel_header(FILE *ofp, u32 nsections)
-{
-    cpel_file_header_t h;
-    
-    h.endian_version = CPEL_FILE_VERSION;
-    h.pad = 0; 
-    h.nsections = ntohs(nsections);
-    h.file_date = ntohl(time(0));
-    if (fwrite(&h, sizeof(h), 1, ofp) != 1)
-        return (0);
-
-    return(1);
-}
-
-/* 
- * write_event_defs
- */
-int write_event_defs(FILE *ofp)
-{
-    cpel_section_header_t sh;
-    event_definition_section_header_t edsh;
-    event_definition_t *this_event_definition;
-    int i;
-
-    /* Next, the event definitions */
-    sh.section_type = ntohl(CPEL_SECTION_EVTDEF);
-    sh.data_length = ntohl(vec_len(the_event_definitions)
-                           *sizeof(the_event_definitions[0]) 
-                           + sizeof(event_definition_section_header_t));
-
-    if (fwrite(&sh, sizeof(sh), 1, ofp) != 1)
-        return(0);
-
-    memset(&edsh, 0, sizeof(edsh));
-
-    strcpy(edsh.string_table_name, "FileStrtab");
-    edsh.number_of_event_definitions = ntohl(vec_len(the_event_definitions));
-    
-    if (fwrite(&edsh, sizeof(edsh), 1, ofp) != 1)
-        return(0);
-
-    for (i = 0; i < vec_len(the_event_definitions); i++) {
-        this_event_definition = &the_event_definitions[i];
-        /* Endian fixup */
-        this_event_definition->event = ntohl(this_event_definition->event);
-        this_event_definition->event_format = 
-            ntohl(this_event_definition->event_format);
-        this_event_definition->datum_format =
-            ntohl(this_event_definition->datum_format);
-
-        if (fwrite(this_event_definition, sizeof(the_event_definitions[0]), 
-                   1, ofp) != 1)
-            return(0);
-    }
-    return(1);
-}
-
-/*
- * ntohll
- */
-u64 ntohll (u64 x) {
-    if (clib_arch_is_little_endian)
-	x = ((((x >> 0) & 0xff) << 56)
-	     | (((x >> 8) & 0xff) << 48)
-	     | (((x >> 16) & 0xff) << 40)
-	     | (((x >> 24) & 0xff) << 32)
-	     | (((x >> 32) & 0xff) << 24)
-	     | (((x >> 40) & 0xff) << 16)
-	     | (((x >> 48) & 0xff) << 8)
-	     | (((x >> 56) & 0xff) << 0));
-    
-    return x;
-}
-
-/* 
- * write_events
- */
-int write_events(FILE *ofp, u64 clock_ticks_per_second)
-{
-    cpel_section_header_t sh;
-    event_section_header_t eh;
-    u32 number_of_events;
-    int i;
-    event_entry_t e;
-    u64 net_timestamp;
-    evt_t *this_event;
-    u32 time0, time1;
-
-    number_of_events = vec_len(the_events);
-
-    sh.section_type = ntohl(CPEL_SECTION_EVENT);
-    sh.data_length = ntohl(number_of_events * sizeof(e) +
-                           sizeof(event_section_header_t));
-
-    if (fwrite(&sh, sizeof(sh), 1, ofp) != 1)
-        return(0);
-    
-    memset(&eh, 0, sizeof(eh));
-    strcpy(eh.string_table_name, "FileStrtab");
-    eh.number_of_events = ntohl(number_of_events);
-    eh.clock_ticks_per_second = ntohl(clock_ticks_per_second);
-    
-    if (fwrite(&eh, sizeof(eh), 1, ofp) != 1)
-        return(0);
-
-    for (i = 0; i < number_of_events; i++) {
-        this_event = &the_events[i];
-        net_timestamp = ntohll(this_event->timestamp);
-    
-        time1 = net_timestamp>>32;
-        time0 = net_timestamp & 0xFFFFFFFF;
-        
-        e.time[0] = time0;
-        e.time[1] = time1;
-        e.track = ntohl(this_event->track_id);
-        e.event_code = ntohl(this_event->event_id);
-        e.event_datum = ntohl(this_event->datum);
-        
-        if (fwrite(&e, sizeof(e), 1, ofp) != 1)
-            return(0);
-    }
-    return(1);
-}
-
-/*
- * write_track_defs
- */
-int write_track_defs(FILE *ofp)
-{
-    cpel_section_header_t sh;
-    track_definition_section_header_t tdsh;
-    track_definition_t record;
-    track_definition_t *this_track_definition = &record;
-    int i;
-    event_definition_section_header_t edsh;
-
-    /* Next, the event definitions */
-    sh.section_type = ntohl(CPEL_SECTION_TRACKDEF);
-    sh.data_length = ntohl(vec_len(the_tracks)
-                           *sizeof(this_track_definition[0]) 
-                           + sizeof(track_definition_section_header_t));
-
-    if (fwrite(&sh, sizeof(sh), 1, ofp) != 1)
-        return(0);
-
-    memset(&tdsh, 0, sizeof(tdsh));
-
-    strcpy(tdsh.string_table_name, "FileStrtab");
-    tdsh.number_of_track_definitions = ntohl(vec_len(the_tracks));
-    
-    if (fwrite(&tdsh, sizeof(edsh), 1, ofp) != 1)
-        return(0);
-
-    for (i = 0; i < vec_len(the_tracks); i++) {
-        this_track_definition->track = ntohl(i);
-        this_track_definition->track_format = 
-            ntohl(the_tracks[i].strtab_offset);
-
-        if (fwrite(this_track_definition, sizeof(this_track_definition[0]),
-                   1, ofp) != 1)
-            return(0);
-    }
-    return(1);
-}
-
-void cpel_util_init (void)
-{
-    u8 *eventstr;
-
-    the_strtab_hash = hash_create_string (0, sizeof (uword));
-    the_msg_event_hash = hash_create_string (0, sizeof (uword));
-    the_track_hash = hash_create_string (0, sizeof (uword));
-    the_pidtid_hash = hash_create_string (0, sizeof(uword));
-    the_pid_to_name_hash = hash_create(0, sizeof(uword));
-    
-    /* Must be first, or no supper... */
-    find_or_add_strtab("FileStrtab");
-
-    /* Historical canned events, no longer used. */
-    if (0) {
-        /* event 0 (not used) */
-        eventstr = format(0, "PlaceholderNotUsed");
-        vec_add1(eventstr, 0);
-        find_or_add_event(eventstr, "%s");
-        vec_free(eventstr);
-        
-        /* event 1 (thread on CPU) */
-        eventstr = format(0, "THREAD/THRUNNING");
-        vec_add1(eventstr, 0);
-        find_or_add_event(eventstr, "%s");
-        vec_free(eventstr);
-        
-        /* event 2 (thread ready) */
-        eventstr = format(0, "THREAD/THREADY");
-        vec_add1(eventstr, 0);
-        find_or_add_event(eventstr, "%s");
-        vec_free(eventstr);
-        
-        /* event 3 (function enter) */
-        eventstr = format(0, "FUNC/ENTER");
-        vec_add1(eventstr, 0);
-        find_or_add_event(eventstr, "0x%x");
-        vec_free(eventstr);
-        
-        /* event 4 (function enter) */
-        eventstr = format(0, "FUNC/EXIT");
-        vec_add1(eventstr, 0);
-        find_or_add_event(eventstr, "0x%x");
-        vec_free(eventstr);
-    }
-}
-
-/*
- * alpha_compare_tracks
- */
-static int alpha_compare_tracks(const void *a1, const void *a2)
-{
-    int i;
-    track_t *t1 = (track_t *)a1;
-    track_t *t2 = (track_t *)a2;
-    u8 *s1 = &the_strtab[t1->strtab_offset];
-    u8 *s2 = &the_strtab[t2->strtab_offset];
-
-    for (i = 0; s1[i] && s2[i]; i++) {
-        if (s1[i] < s2[i])
-            return(-1);
-        if (s1[i] > s2[i])
-            return(1);
-    }
-    return(0);
-}
-
-/*
- * alpha_sort_tracks
- * Alphabetically sort tracks, set up a mapping
- * vector so we can quickly map the original track index to
- * the new/improved/alpha-sorted index
- */
-void alpha_sort_tracks(void)
-{
-    track_t *this_track;
-    int i;
-
-    qsort(the_tracks, vec_len(the_tracks), sizeof(track_t),
-          alpha_compare_tracks);
-
-    vec_validate(track_alpha_map, vec_len(the_tracks));
-    _vec_len(track_alpha_map) = vec_len(the_tracks);
-
-    for (i = 0; i < vec_len(the_tracks); i++) {
-        this_track = &the_tracks[i];
-        track_alpha_map[this_track->original_index] = i;
-    }
-}
-
-/*
- * fixup_event_tracks
- * Use the track alpha mapping to account for the alphabetic
- * sort performed by the previous routine
- */
-void fixup_event_tracks(void)
-{
-    int i;
-    u32 old_track;
-
-    for (i = 0; i < vec_len(the_events); i++) {
-        old_track = the_events[i].track_id;
-        the_events[i].track_id = track_alpha_map[old_track];
-    }
-}
-
-/* Indispensable for debugging in gdb... */
-
-u32 vl(void *x)
-{
-    return vec_len(x);
-}