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bin2fex: sweep sections list

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This commit is contained in:
Alejandro Mery 2012-05-02 14:06:32 +02:00
parent 544b9e7882
commit 01f3cb194e
2 changed files with 76 additions and 3 deletions
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40
bin2fex.c
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@ -15,6 +15,7 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "sunxi-tools.h"
#include "bin2fex.h"
#include <errno.h>
#include <unistd.h>
@ -27,12 +28,45 @@
#define errf(...) fprintf(stderr, __VA_ARGS__)
static int decompile(void *bin, size_t bin_size, int out, const char *out_name);
static int decompile_section(void *bin, size_t bin_size,
struct script_section *section,
int out, const char* out_named);
/**
*/
static int decompile(const char *bin, size_t bin_size, int out, const char *out_name)
static int decompile(void *bin, size_t bin_size, int out, const char *out_name)
{
errf("bin size: %zu\n", bin_size);
return 0;
int i;
struct {
struct script_head head;
struct script_section sections[];
} *script = bin;
errf("bin format: %d.%d.%d\n", script->head.version[0],
script->head.version[1], script->head.version[2]);
errf("bin size: %zu (%d sections)\n", bin_size,
script->head.sections);
/* TODO: SANITY: compare head.sections with bin_size */
for (i=0; i < script->head.sections; i++) {
struct script_section *section = &script->sections[i];
errf("%s: (section:%d, length:%d, offset:%d)\n",
section->name, i+1, section->length, section->offset);
if (!decompile_section(bin, bin_size, section, out, out_name))
return 1; /* failure */
}
return 0; /* success */
}
/**
*/
static int decompile_section(void *bin, size_t bin_size,
struct script_section *section,
int out, const char* out_named)
{
return 1; /* success */
}
/**

39
bin2fex.h Normal file
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@ -0,0 +1,39 @@
/*
* Copyright (C) 2012 Alejandro Mery <amery@geeks.cl>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _SUNXI_TOOLS_BIN2FEX_H
#define _SUNXI_TOOLS_BIN2FEX_H
#include <stdint.h>
struct script_head {
int32_t sections;
int32_t version[3];
};
struct script_section {
char name[32];
int32_t length;
int32_t offset;
};
struct script_section_entry {
char name[32];
int32_t offset;
int32_t pattern;
};
#endif