tools: Remove nios2gen

All tools should be removed from the RTEMS source repository at some
point in time.  Tools with a BSD-style license will be moved to the
RTEMS tools repository.  Unfortunately, the this tool is RTEMS GPL
licensed.

If users of this tool still exist, they can reimplement the
functionality using a BSD-style license and add it to the RTEMS tools.

Close #3444.

1 files changed, 0 insertions, 130 deletions

diff --git a/tools/cpu/nios2/devices.c b/tools/cpu/nios2/devices.c
deleted file mode 100644
index 7894294ebf..0000000000
--- a/tools/cpu/nios2/devices.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- *  Copyright (c) 2006 Kolja Waschk rtemsdev/ixo.de
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "ptf.h"
-#include "bridges.h"
-#include "devices.h"
-
-void add_device(device_desc **dl, struct ptf *dev)
-{
-    device_desc *eds;
-
-    for(eds = *dl; eds; eds = eds->next)
-    {
-        if(eds->ptf == dev)
-        {
-            eds->slaves++;
-            return;
-        };
-    };
-
-    eds = (device_desc *)malloc(sizeof(device_desc));
-    eds->slaves = 1;
-    eds->ptf = dev;
-    eds->next = *dl;
-    *dl = eds;
-}
-
-void check_and_add_device(struct ptf_item *pi, void *arg)
-{
-    struct ptf *module = pi->item[pi->level-3];
-    struct ptf *sysinfo  = pi->item[pi->level-2];
-    char *master_name  = pi->item[pi->level]->value;
-
-    struct { char *dm; char *im; device_desc **dl; bus_bridge_pair *bridges; } *dinfo = arg;
-
-    if(is_bridged(dinfo->dm, master_name, dinfo->bridges) ||
-       is_bridged(dinfo->im, master_name, dinfo->bridges))
-    {
-       struct ptf *ni = ptf_alloc_item(item, "N2G_Selected", "1");
-       if(ni != NULL)
-       {
-         ni->next = sysinfo->sub;
-         sysinfo->sub = ni;
-       };
-       add_device(dinfo->dl, module);
-    };
-}
-
-void set_dev_cfgname(struct ptf_item *pi, void *arg)
-{
-  device_desc *dev = arg;
-  dev->cfgname = pi->item[pi->level]->name;
-}
-
-
-device_desc *find_devices(
-  struct ptf *ptf,
-  struct ptf *cfg,
-  struct ptf *cpu,
-  bus_bridge_pair *bridges)
-{
-    struct ptf system     = { section, "SYSTEM", 0, 0, 0 };
-    struct ptf module     = { section, "MODULE", 0, 0, 0 };
-    struct ptf slave      = { section, "SLAVE",  0, 0, 0 };
-    struct ptf syb        = { section, "SYSTEM_BUILDER_INFO", 0, 0, 0 };
-    struct ptf maby       = { section, "MASTERED_BY", 0, 0, 0 };
-    struct ptf_item brdg  = { 5, &system, &module, &slave, &syb, &maby };
-
-    struct ptf modules    = { section, "MODULES", 0, 0, 0 };
-    struct ptf named      = { item, 0, 0, 0, 0};
-    struct ptf_item devcf = { 2, &modules, &named };
-
-    struct { char *dm; char *im; device_desc **dl; bus_bridge_pair *bridges; } dinfo;
-
-    device_desc *found, *reverse;
-
-    found = NULL;
-
-    add_device(&found, cpu); /* The CPU is "self-connected", add it */
-
-    dinfo.dl = &found;
-    dinfo.bridges = bridges;
-    dinfo.dm = (char *)malloc(strlen(cpu->value)+13);
-    dinfo.im = (char *)malloc(strlen(cpu->value)+20);
-
-    strcpy(dinfo.im, cpu->value);
-    strcat(dinfo.im, "/");
-    strcpy(dinfo.dm, dinfo.im);
-    strcat(dinfo.dm, "data_master");
-    strcat(dinfo.im, "instruction_master");
-
-    /* "Available" is any MODULE with a SLAVE section that is MASTERED_BY
-        either instr_master or data_master of selected CPU, either directly
-        or through a bridge. See code above for more info about bridges.
-     */
-
-    ptf_match(ptf, &brdg, check_and_add_device, &dinfo);
-
-    free(dinfo.dm);
-    free(dinfo.im);
-
-    /* Reverse the linked list */
-
-    reverse = NULL;
-    while(found)
-    {
-      device_desc *tmp = found;
-      found = found->next;
-
-      tmp->next = reverse;
-      reverse = tmp;
-
-      named.value = tmp->ptf->value;
-      tmp->cfgname = NULL;
-      ptf_match(cfg, &devcf, set_dev_cfgname, tmp);
-      if(tmp->cfgname == NULL) tmp->cfgname = ptf_defused_name(tmp->ptf->value);
-     };
-
-    return reverse;
-}
-