From 84b40b40ad9b95b4680766597c866b604147144c Mon Sep 17 00:00:00 2001 From: Heinrich Schuchardt Date: Tue, 3 Apr 2018 22:29:31 +0200 Subject: [PATCH] efi_loader: save image relocation address and size For analyzing crash output the relocation address and size are needed. Save them in the loaded image info. Signed-off-by: Heinrich Schuchardt Signed-off-by: Alexander Graf --- include/efi_api.h | 2 ++ lib/efi_loader/efi_image_loader.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/include/efi_api.h b/include/efi_api.h index d9a69dbc00..2be470b237 100644 --- a/include/efi_api.h +++ b/include/efi_api.h @@ -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 diff --git a/lib/efi_loader/efi_image_loader.c b/lib/efi_loader/efi_image_loader.c index cac64ba9fe..701387b95f 100644 --- a/lib/efi_loader/efi_image_loader.c +++ b/lib/efi_loader/efi_image_loader.c @@ -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; }