Hi Rebecca, On Wed, 10 May 2023 at 18:23, Rebecca Cran <rebe...@bsdio.com> wrote: > > I ran my script that tries to build all Arm platforms in edk2-platforms > (with the exception of known broken ones) with the GCC5/GCC toolchain, > and noticed a new breakage since I last ran it a few months ago. > > Building JunoPkg for ARM doesn't work. > > I also noticed it passes both -march=armv7-a and -march=armv8-a. >
This looks like a bug in the Juno package - if I grep for aarch64_bti in edk2, every single hit is in a aarch64 specific source or header file, but it is getting pulled into an ARM build. Does the below help? diff --git a/Platform/ARM/Library/ArmShellCmdRunAxf/Arm/Pivot.S b/Platform/ARM/Library/ArmShellCmdRunAxf/Arm/Pivot.S index 50efcfacdfe6..7d5eed94b25f 100644 --- a/Platform/ARM/Library/ArmShellCmdRunAxf/Arm/Pivot.S +++ b/Platform/ARM/Library/ArmShellCmdRunAxf/Arm/Pivot.S @@ -4,7 +4,7 @@ // SPDX-License-Identifier: BSD-2-Clause-Patent // -#include <AsmMacroIoLibV8.h> +#include <AsmMacroIoLib.h> // VOID // RunAxfPivot ( > > "arm-none-eabi-gcc" -march=armv7-a -mfloat-abi=soft -march=armv8-a -c -x > assembler -imacros AutoGen.h -mlittle-endian -o > /home/bcran/src/uefi/Build/ArmJuno/RELEASE_GCC5/ARM/Platform/ARM/Library/ArmShellCmdRunAxf/ArmShellCmdRunAxf/OUTPUT/Arm/Pivot.obj > -I/home/bcran/src/uefi/edk2-platforms/Platform/ARM/Library/ArmShellCmdRunAxf/Arm > -I/home/bcran/src/uefi/edk2-platforms/Platform/ARM/Library/ArmShellCmdRunAxf > -I/home/bcran/src/uefi/Build/ArmJuno/RELEASE_GCC5/ARM/Platform/ARM/Library/ArmShellCmdRunAxf/ArmShellCmdRunAxf/DEBUG > -I/home/bcran/src/uefi/edk2/ArmPkg > -I/home/bcran/src/uefi/edk2/ArmPkg/Include > -I/home/bcran/src/uefi/edk2/MdeModulePkg > -I/home/bcran/src/uefi/edk2/MdeModulePkg/Test/Mock/Include > -I/home/bcran/src/uefi/edk2/MdeModulePkg/Include > -I/home/bcran/src/uefi/edk2/MdePkg > -I/home/bcran/src/uefi/edk2/MdePkg/Include > -I/home/bcran/src/uefi/edk2/MdePkg/Test/UnitTest/Include > -I/home/bcran/src/uefi/edk2/MdePkg/Test/Mock/Include > -I/home/bcran/src/uefi/edk2/MdePkg/Include/Arm > -I/home/bcran/src/uefi/edk2-platforms/Platform/ARM > -I/home/bcran/src/uefi/edk2-platforms/Platform/ARM/Include > -I/home/bcran/src/uefi/edk2/ShellPkg > -I/home/bcran/src/uefi/edk2/ShellPkg/Include > /home/bcran/src/uefi/Build/ArmJuno/RELEASE_GCC5/ARM/Platform/ARM/Library/ArmShellCmdRunAxf/ArmShellCmdRunAxf/OUTPUT/Arm/Pivot.iiii > Trim --trim-long --source-code -o > /home/bcran/src/uefi/Build/ArmJuno/RELEASE_GCC5/ARM/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe/OUTPUT/Arm/CopyMem.iiii > /home/bcran/src/uefi/Build/ArmJuno/RELEASE_GCC5/ARM/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe/OUTPUT/Arm/CopyMem.ii > Trim --trim-long --source-code -o > /home/bcran/src/uefi/Build/ArmJuno/RELEASE_GCC5/ARM/ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib/OUTPUT/Arm/ctzsi2.iiii > /home/bcran/src/uefi/Build/ArmJuno/RELEASE_GCC5/ARM/ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib/OUTPUT/Arm/ctzsi2.ii > /home/bcran/src/uefi/Build/ArmJuno/RELEASE_GCC5/ARM/Platform/ARM/Library/ArmShellCmdRunAxf/ArmShellCmdRunAxf/OUTPUT/Arm/Pivot.iiii: > Assembler messages: > /home/bcran/src/uefi/Build/ArmJuno/RELEASE_GCC5/ARM/Platform/ARM/Library/ArmShellCmdRunAxf/ArmShellCmdRunAxf/OUTPUT/Arm/Pivot.iiii:17: > Error: bad instruction `aarch64_bti(c)' > make: *** [GNUmakefile:363: > /home/bcran/src/uefi/Build/ArmJuno/RELEASE_GCC5/ARM/Platform/ARM/Library/ArmShellCmdRunAxf/ArmShellCmdRunAxf/OUTPUT/Arm/Pivot.obj] > Error 1 > > > -- > Rebecca Cran > -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#104588): https://edk2.groups.io/g/devel/message/104588 Mute This Topic: https://groups.io/mt/98809571/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
