Tianocore/edk2.git/OvmfPkg/OvmfXenElfHeaderGenerator.c, branch dependabot/github_actions/actions/setup-python-6

OvmfPkg: Make the Xen ELF header generator more flexible

2022-03-04T02:41:57+00:00

Adding some flexibility to the program through optional parameters and global define, so that other targets can use the generator. * A global define is added so that we can choose at build time if we want to use 32-bit or 64-bit base structures. * A first optional parameter is added so the user can provide the expected blob size of the generated binary. * A second optional parameter is added so the user can specify an output file to which the generated output will be printed. The default behavior isn't modified. Acked-by: Gerd Hoffmann Signed-off-by: Sebastien Boeuf Reviewed-by: Jiewen Yao

OvmfPkg: Apply uncrustify changes

2021-12-07T17:24:28+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the OvmfPkg package Cc: Andrew Fish Cc: Leif Lindholm Cc: Michael D Kinney Signed-off-by: Michael Kubacki Reviewed-by: Andrew Fish

OvmfPkg/OvmfXen: Creating an ELF header

2019-08-21T16:03:49+00:00

This patch changes the flash device image of OvmfXen to make it look like it's an ELF. For this, we replace the empty embedded variable store by a binary array, which is a ELF file header. The ELF header explain to a loader to load the binary at the address 1MB, then jump to the PVH entry point which will be created in a later patch. The header also includes a Xen ELF note that is part of the PVH ABI. That patch include OvmfXenElfHeaderGenerator.c which can be use to regenerate the ELF header, but this will be a manual step. Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1689 Signed-off-by: Anthony PERARD Acked-by: Laszlo Ersek Message-Id: <20190813113119.14804-6-anthony.perard@citrix.com>