From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Graf Date: Mon, 18 Jun 2018 17:22:56 +0200 Subject: [U-Boot] [PATCH v4 02/21] efi: sandbox: Add relocation constants In-Reply-To: <20180618152315.34233-1-agraf@suse.de> References: <20180618152315.34233-1-agraf@suse.de> Message-ID: <20180618152315.34233-3-agraf@suse.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de From: Simon Glass Add these so that we can build the EFI loader for sandbox. The values are for x86_64 so potentially bogus. But we don't support relocation within sandbox anyway. Signed-off-by: Simon Glass Signed-off-by: Alexander Graf --- lib/efi_loader/efi_runtime.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/lib/efi_loader/efi_runtime.c b/lib/efi_loader/efi_runtime.c index 4874eb602f..388dfb9840 100644 --- a/lib/efi_loader/efi_runtime.c +++ b/lib/efi_loader/efi_runtime.c @@ -62,6 +62,18 @@ struct dyn_sym { #define R_ABSOLUTE R_RISCV_64 #define SYM_INDEX 32 #endif + +/* For sandbox we only support 64-bit x86 at present */ +#elif defined(CONFIG_SANDBOX) +/* + * TODO(sjg at chromium.org): Consider providing a way to enable sandbox features + * based on the host architecture + */ +# ifndef __x86_64__ +# warning "sandbox EFI support is only tested on 64-bit x86" +# endif +#define R_RELATIVE 8 +#define R_MASK 0xffffffffULL #else #error Need to add relocation awareness #endif -- 2.12.3