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target/image: allow loading of 64-bit ELF files

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Change-Id: I9b88edacf5ffcc3c1caeab8c426693de0d92a695
Signed-off-by: Florian Meister <florian.meister@advantest.com>
Signed-off-by: Christian Hoff <christian.hoff@advantest.com>
Reviewed-on: http://openocd.zylin.com/5204
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Ooi, Cinly <cinly.ooi@intel.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
This commit is contained in:
Florian Meister
2019-06-05 10:19:52 +02:00
committed by Antonio Borneo
parent 11d918d9c1
commit 9206bd243b
4 changed files with 351 additions and 61 deletions
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18
src/target/image.h
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@@ -8,6 +8,9 @@
* Copyright (C) 2008 by Spencer Oliver *
* spen@spen-soft.co.uk *
* *
* Copyright (C) 2018 by Advantest *
* florian.meister@advantest.com *
* *
* 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 2 of the License, or *
@@ -80,8 +83,15 @@ struct image_memory {
struct image_elf {
struct fileio *fileio;
Elf32_Ehdr *header;
Elf32_Phdr *segments;
bool is_64_bit;
union {
Elf32_Ehdr *header32;
Elf64_Ehdr *header64;
};
union {
Elf32_Phdr *segments32;
Elf64_Phdr *segments64;
};
uint32_t segment_count;
uint8_t endianness;
};
@@ -92,11 +102,11 @@ struct image_mot {
};
int image_open(struct image *image, const char *url, const char *type_string);
int image_read_section(struct image *image, int section, uint32_t offset,
int image_read_section(struct image *image, int section, target_addr_t offset,
uint32_t size, uint8_t *buffer, size_t *size_read);
void image_close(struct image *image);
int image_add_section(struct image *image, uint32_t base, uint32_t size,
int image_add_section(struct image *image, target_addr_t base, uint32_t size,
int flags, uint8_t const *data);
int image_calculate_checksum(const uint8_t *buffer, uint32_t nbytes,