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https://github.com/AsahiLinux/u-boot
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467382ca03
After some header file cleanups to add missing include files, remove common.h from all files in the lib directory. This primarily means just dropping the line but in a few cases we need to add in other header files now. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* efi_selftest_miniapp_return
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*
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* Copyright (c) 2019 Heinrich Schuchardt
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*
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* This EFI application triggers an exception.
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*/
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#include <efi_api.h>
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#include <host_arch.h>
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/*
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* Entry point of the EFI application.
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*
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* @handle handle of the loaded image
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* @systable system table
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* Return: status code
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*/
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efi_status_t EFIAPI efi_main(efi_handle_t handle,
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struct efi_system_table *systable)
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{
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struct efi_simple_text_output_protocol *con_out = systable->con_out;
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con_out->output_string(con_out,
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u"EFI application triggers exception.\n");
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#if defined(CONFIG_ARM)
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/*
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* 0xe7f...f. is undefined in ARM mode
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* 0xde.. is undefined in Thumb mode
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*/
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asm volatile (".word 0xe7f7defb\n");
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#elif defined(CONFIG_RISCV)
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asm volatile (".word 0xffffffff\n");
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#elif defined(CONFIG_X86)
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asm volatile (".word 0xffff\n");
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#elif defined(CONFIG_SANDBOX)
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#if (HOST_ARCH == HOST_ARCH_ARM || HOST_ARCH == HOST_ARCH_AARCH64)
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asm volatile (".word 0xe7f7defb\n");
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#elif (HOST_ARCH == HOST_ARCH_RISCV32 || HOST_ARCH == HOST_ARCH_RISCV64)
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asm volatile (".word 0xffffffff\n");
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#elif (HOST_ARCH == HOST_ARCH_X86 || HOST_ARCH == HOST_ARCH_X86_64)
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asm volatile (".word 0xffff\n");
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#endif
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#endif
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con_out->output_string(con_out, u"Exception not triggered.\n");
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return EFI_ABORTED;
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}
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