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- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * EFI application loader
- *
- * Copyright (c) 2017 Heinrich Schuchardt <xypron.glpk@gmx.de>
- */
- #ifndef _EFI_SELFTEST_H
- #define _EFI_SELFTEST_H
- #include <common.h>
- #include <efi.h>
- #include <efi_api.h>
- #include <efi_loader.h>
- #include <linker_lists.h>
- #define EFI_ST_SUCCESS 0
- #define EFI_ST_FAILURE 1
- #define EFI_ST_SUCCESS_STR L"SUCCESS"
- /*
- * Prints a message.
- */
- #define efi_st_printf(...) \
- (efi_st_printc(-1, __VA_ARGS__))
- /*
- * Prints an error message.
- *
- * @... format string followed by fields to print
- */
- #define efi_st_error(...) \
- (efi_st_printc(EFI_LIGHTRED, "%s(%u):\nERROR: ", __FILE__, __LINE__), \
- efi_st_printc(EFI_LIGHTRED, __VA_ARGS__))
- /*
- * Prints a TODO message.
- *
- * @... format string followed by fields to print
- */
- #define efi_st_todo(...) \
- (efi_st_printc(EFI_YELLOW, "%s(%u):\nTODO: ", __FILE__, __LINE__), \
- efi_st_printc(EFI_YELLOW, __VA_ARGS__)) \
- /*
- * A test may be setup and executed at boottime,
- * it may be setup at boottime and executed at runtime,
- * or it may be setup and executed at runtime.
- */
- enum efi_test_phase {
- EFI_EXECUTE_BEFORE_BOOTTIME_EXIT = 1,
- EFI_SETUP_BEFORE_BOOTTIME_EXIT,
- EFI_SETUP_AFTER_BOOTTIME_EXIT,
- };
- extern struct efi_simple_text_output_protocol *con_out;
- extern struct efi_simple_text_input_protocol *con_in;
- /*
- * Exit the boot services.
- *
- * The size of the memory map is determined.
- * Pool memory is allocated to copy the memory map.
- * The memory amp is copied and the map key is obtained.
- * The map key is used to exit the boot services.
- */
- void efi_st_exit_boot_services(void);
- /*
- * Print a colored message
- *
- * @color color, see constants in efi_api.h, use -1 for no color
- * @fmt printf format
- * @... arguments to be printed
- * on return position of terminating zero word
- */
- void efi_st_printc(int color, const char *fmt, ...)
- __attribute__ ((format (__printf__, 2, 3)));
- /**
- * efi_st_translate_char() - translate a unicode character to a string
- *
- * @code: unicode character
- * Return: string
- */
- u16 *efi_st_translate_char(u16 code);
- /**
- * efi_st_translate_code() - translate a scan code to a human readable string
- *
- * @code: unicode character
- * Return: string
- */
- u16 *efi_st_translate_code(u16 code);
- /*
- * Compare an u16 string to a char string.
- *
- * @buf1: u16 string
- * @buf2: char string
- * @return: 0 if both buffers contain the same bytes
- */
- int efi_st_strcmp_16_8(const u16 *buf1, const char *buf2);
- /*
- * Reads an Unicode character from the input device.
- *
- * @return: Unicode character
- */
- u16 efi_st_get_key(void);
- /**
- * struct efi_unit_test - EFI unit test
- *
- * An efi_unit_test provides a interface to an EFI unit test.
- *
- * @name: name of unit test
- * @phase: specifies when setup and execute are executed
- * @setup: set up the unit test
- * @teardown: tear down the unit test
- * @execute: execute the unit test
- * @on_request: test is only executed on request
- */
- struct efi_unit_test {
- const char *name;
- const enum efi_test_phase phase;
- int (*setup)(const efi_handle_t handle,
- const struct efi_system_table *systable);
- int (*execute)(void);
- int (*teardown)(void);
- bool on_request;
- };
- /* Declare a new EFI unit test */
- #define EFI_UNIT_TEST(__name) \
- ll_entry_declare(struct efi_unit_test, __name, efi_unit_test)
- #endif /* _EFI_SELFTEST_H */
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