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efi_loader: save image relocation address and size

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For analyzing crash output the relocation address and size are needed.
Save them in the loaded image info.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Heinrich Schuchardt 2018-04-03 22:29:31 +02:00 committed by Alexander Graf
parent 7fb96a10b3
commit 84b40b40ad
2 changed files with 4 additions and 0 deletions
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2
include/efi_api.h
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@ -331,6 +331,8 @@ struct efi_loaded_image {
/* Below are efi loader private fields */
#ifdef CONFIG_EFI_LOADER
void *reloc_base;
aligned_u64 reloc_size;
efi_status_t exit_status;
struct jmp_buf_data exit_jmp;
#endif

2
lib/efi_loader/efi_image_loader.c
View file

@ -221,6 +221,8 @@ void *efi_load_pe(void *efi, struct efi_loaded_image *loaded_image_info)
/* Populate the loaded image interface bits */
loaded_image_info->image_base = efi;
loaded_image_info->image_size = image_size;
loaded_image_info->reloc_base = efi_reloc;
loaded_image_info->reloc_size = virt_size;
return entry;
}