efi-boot-shim.git/gnu-efi, branch 15.7

Modernize aarch64

2022-05-13T19:08:56+00:00

Now that we've got "objcopy --target efi-app-aarch64" and similar, we don't have to go through heroic effort to try to make aarch64 builds work. This patch updates to a gnu-efi branch that has newer aarch64 crt0 code, and makes efi_aarch64_efi.lds be nearly identical to efi_x86_64_efi.lds. Signed-off-by: Peter Jones

Update gnu-efi

2021-09-07T21:05:04+00:00

This updates gnu-efi to the shim-15.5 tag, with the following minor fixes: 5bd501b7e00 - Add missing EFI_VARIABLE_... definition. 9490cfe5bf2 - Check if we're using clang *before* we check the gcc version 3d2ba813d04 - Use CFLAGS_LTO and CFLAGS_GCOV variables during build 2186b121724 - Add some missing definitions for system table revisions acc5371207f - Make CopyMem() and SetMem() be EFIAPI With the exception of acc5371207f, all of these are needed for patches further along in this patch series. acc5371207f goes with the prior patch in this series ("Make CopyMem() work with EFI's declaration."), but they have to be applied in this order to keep from breaking the build. Signed-off-by: Peter Jones

arm/aa64 targets: put .rel* and .dyn* in .rodata

2021-03-30T15:40:32+00:00

For every problem, there exists a solution which is simple, elegant, and wrong. d74629207188d290810db15dbfe91a89e7751ffb is that solution. This patch leaves that intact, but adds a .rodata section wrapping .rel/.rela and .dynsym/.dynstr., so that they are correctly incorporated into the authenticode hash. Signed-off-by: Peter Jones

Make building outside of the top directory work.

2021-03-25T18:36:53+00:00

This also makes the cross-build targets (and not the others) /use/ this functionality, so we'll catch it if we break it again. This fixes issue #340. Signed-off-by: Peter Jones

Fix cross-compilation from x86_64->i686

2021-03-22T20:43:44+00:00

Signed-off-by: Peter Jones

arm and aarch64: include the aligned part in SizeOfRawData of sbat

2021-03-19T02:47:38+00:00

Similar to x86_64, the .sbat section is aligned to 4096, so we should include the aligned part in SizeOfRawData as objcopy does for x86_64. For VirtualSize, _sbat_vsize is used to reflect the actually size of sbat. This also fixes a strange hash mismatching in openSUSE build service when attaching signature to AArch64 EFI images from shim package. Signed-off-by: Gary Lin

arm and aarch64: fix some PE headers.

2021-03-16T00:08:27+00:00

This fixes the SizeOfImage and SizeOfInitializedData headers on arm and aa64. Signed-off-by: Peter Jones

More va_* work

2021-03-12T09:15:01+00:00

Be much more explicit about exactly which va_* stuff comes from which ABI in both shim and gnu-efi. This fixes the problem where we see: | (null):0:(null)() v->name:"(null)" v->rtname:"(null)" | (null):0:(null)() v->data_size:0 v->data:0x0 and similar messages where everything is NULL. Signed-off-by: Peter Jones

arm arches: include .sbat in our section headers.

2021-03-12T09:15:01+00:00

Signed-off-by: Peter Jones

Consolidate most of our standard lib functions to lib

2021-03-10T20:54:20+00:00

Signed-off-by: Peter Jones