14 Jun, 2018

1 commit

• de452c04c   riscv: Add support for HI20 PE relocations ... Browse Code »

  The PE standard allows for HI20/LOW12 relocations. Within the efi_loader
  target we always know that our relocation target is 4k aligned, so we
  don't need to worry about the LOW12 part.

  This patch adds support for the respective relocations. With this and a
  few grub patches I have cooking in parallel I'm able to run grub on RISC-V.

  Signed-off-by: Alexander Graf

  Alexander Graf

  2018-06-14 16:52:14 +0800  

11 May, 2018

1 commit

• f739fcd83   SPDX: Convert a few files that were missed before ... Browse Code »

  As part of the main conversion a few files were missed. These files had
  additional whitespace after the '*' and before the SPDX tag and my
  previous regex was too strict. This time I did a grep for all SPDX tags
  and then filtered out anything that matched the correct styles.

  Fixes: 83d290c56fab ("SPDX: Convert all of our single license tags to Linux Kernel style")
  Reported-by: Heinrich Schuchardt
  Signed-off-by: Tom Rini

  Tom Rini

  2018-05-11 08:38:35 +0800  

06 Apr, 2018

1 commit

• 61a5ced6a   efi_loader: Check machine type in the image header ... Browse Code »

  Check FileHeader.Machine to make sure the EFI executable image is built
  for the same architecture. For example, 32-bit U-Boot on x86 will print
  an error message instead of loading an x86_64 image and crashing.

  Signed-off-by: Ivan Gorinov
  Signed-off-by: Alexander Graf

  Ivan Gorinov

  2018-04-06 15:28:01 +0800  

10 Feb, 2018

1 commit

• 268ec6e00   efi_loader: fix building crt0 on arm ... Browse Code »

  Before the patch an undefined constant EFI_SUBSYSTEM was used in the
  crt0 code. The current version of binutils does not swallow the error.

  https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=888403

  The necessary constant IMAGE_SUBSYSTEM_EFI_APPLICATION is already
  defined in pe.h. So let's factor out asm-generic/pe.h for the
  image subsystem constants and use it in our assembler code.

  IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER does not exist in the specification
  let's use IMAGE_SUBSYSTEM_EFI_ROM instead.

  The include pe.h is only used in code maintained by Alex so let him be the
  maintainer here too.

  Reported-by: Andre Przywara
  Signed-off-by: Heinrich Schuchardt
  Tested-by: Vagrant Cascadian
  Signed-off-by: Alexander Graf

  Heinrich Schuchardt

  2018-02-10 07:24:00 +0800  

20 Sep, 2017

1 commit

• 4657a3f1a   efi_loader: set loaded image code/data type properly ... Browse Code »

  These should be set according to the image type. Shell.efi and SCT.efi
  use these fields to determine what sort of image they are loading.

  Signed-off-by: Rob Clark
  Signed-off-by: Alexander Graf

  Rob Clark

  2017-09-20 17:10:24 +0800  

16 Mar, 2016

1 commit

• cb149c663   efi_loader: Add PE image loader ... Browse Code »

  EFI uses the PE binary format for its application images. Add support to EFI PE
  binaries as well as all necessary bits for the "EFI image loader" interfaces.

  Signed-off-by: Alexander Graf
  Reviewed-by: Simon Glass
  Tested-by: Simon Glass

  Alexander Graf

  2016-03-16 03:19:23 +0800