7eb845e815
on the last snapshot posted by Jordan Crouse. This commit is long overdue. Changes by me include: - Rename 'utils' to 'util' for consistency with our other projects. - Move the main code out of src/* into the top-level directory. - Add missing license headers to the following files: Makefile, pbuilder/liblar/Makefile, util/pbuilder/Makefile. - Dropped the util/pbuilder/lzma completely. I'm working on reusing the lzma/ dir from v3 via svn:externals. Alas, this also means that Bayou won't yet compile out of the box. - Coding-style and white-space fixes (indent) for all files. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3719 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
131 lines
2.8 KiB
C
131 lines
2.8 KiB
C
/*
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* This file is part of the bayou project.
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*
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* Copyright (C) 2008 Advanced Micro Devices, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <stdio.h>
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#include "liblar.h"
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#include "pbuilder.h"
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void show_subchain(struct bpt_config *cfg, char *fptr, int index)
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{
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int i;
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char *ptr = fptr + sizeof(struct bpt_config);
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for (i = 0; i < cfg->entries; i++) {
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struct bpt_pentry *entry = (struct bpt_pentry *)ptr;
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if (entry->parent == index)
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printf(" + %.64s\n",
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ptr + sizeof(struct bpt_pentry));
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ptr += (sizeof(struct bpt_pentry) + entry->nlen);
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}
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}
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int show_payloads(struct bpt_config *cfg, char *fptr)
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{
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int i;
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char *ptr = fptr + sizeof(struct bpt_config);
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for (i = 0; i < cfg->entries; i++) {
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struct bpt_pentry *entry = (struct bpt_pentry *)ptr;
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if (entry->parent != 0) {
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ptr += (sizeof(struct bpt_pentry) + entry->nlen);
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continue;
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}
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printf(" ");
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if (entry->flags & BPT_FLAG_DEFAULT)
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printf("D");
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else
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printf(" ");
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if (entry->flags & BPT_FLAG_NOSHOW)
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printf("N");
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else
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printf(" ");
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switch (entry->type) {
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case BPT_TYPE_CHOOSER:
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printf(" MENU ");
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break;
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case BPT_TYPE_CHAIN:
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printf(" CHAIN");
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break;
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}
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if (entry->title[0] != 0)
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printf(" %.64s\n", entry->title);
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else
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printf(" - no title -\n");
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if (entry->type == BPT_TYPE_CHOOSER)
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printf(" %.60s\n",
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ptr + sizeof(struct bpt_pentry));
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else
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show_subchain(cfg, fptr, entry->index);
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ptr += (sizeof(struct bpt_pentry) + entry->nlen);
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}
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return 0;
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}
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int pbuilder_show_lar(const char *input)
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{
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int ret = -1;
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struct LAR *lar;
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struct bpt_config *cfg;
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struct LARFile *lfile;
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lar = LAR_Open(input);
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if (lar == NULL) {
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warn("E: Couldn't open LAR %s\n", input);
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return -1;
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}
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lfile = LAR_MapFile(lar, "bayou_payload_table");
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if (lfile == NULL) {
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warn("E: Couldn't find the bayou payload table. Nothing to do.\n");
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goto err;
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}
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cfg = (struct bpt_config *)lfile->buffer;
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if (cfg->id != BPT_ID) {
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warn("E: BPT ID does not match\n");
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goto err;
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}
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printf("Bayou Payload Configuration\n");
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printf("Timeout = %d seconds\n", cfg->timeout);
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printf("Payload List:\n");
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show_payloads(cfg, lfile->buffer);
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ret = 0;
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err:
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LAR_CloseFile(lfile);
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LAR_Close(lar);
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return ret;
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}
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