| 0,0 → 1,71 |
|---|
| #define EFI_SUCCESS 0 |
| |
| typedef short CHAR16; |
| typedef unsigned long UINTN; |
| typedef unsigned long long UINT64; |
| typedef unsigned int UINT32; |
| typedef void * EFI_HANDLE; |
| typedef UINTN EFI_STATUS; |
| |
| typedef struct _EFI_TABLE_HEARDER { |
| UINT64 Signature; |
| UINT32 Revision; |
| UINT32 HeaderSize; |
| UINT32 CRC32; |
| UINT32 Reserved; |
| } EFI_TABLE_HEADER; |
| |
| typedef EFI_STATUS (*EFI_TEXT_STRING) (void *This, CHAR16 *String); |
| |
| typedef struct _SIMPLE_TEXT_OUTPUT_INTERFACE { |
| void * Reset; |
| |
| EFI_TEXT_STRING OutputString; |
| } SIMPLE_TEXT_OUTPUT_INTERFACE; |
| |
| typedef struct _EFI_SYSTEM_TABLE { |
| EFI_TABLE_HEADER Hdr; |
| |
| CHAR16 *FirmwareVendor; |
| UINT32 FirmwareRevision; |
| |
| EFI_HANDLE ConsoleInHandle; |
| /*SIMPLE_INPUT_INTERFACE*/ void *ConIn; |
| |
| EFI_HANDLE ConsoleOutHandle; |
| SIMPLE_TEXT_OUTPUT_INTERFACE *ConOut; |
| |
| EFI_HANDLE StandardErrorHandle; |
| SIMPLE_TEXT_OUTPUT_INTERFACE *StdErr; |
| |
| /*EFI_RUNTIME_SERVICES*/ void *RuntimeServices; |
| /*EFI_BOOT_SERVICES*/ void *BootServices; |
| |
| UINTN NumberOfTableEntries; |
| /*EFI_CONFIGURATION_TABLE*/void *ConfigurationTable; |
| |
| } EFI_SYSTEM_TABLE; |
| |
| static CHAR16 * |
| a2u (char *str) |
| { |
| static CHAR16 mem[2048]; |
| int i; |
| |
| for (i = 0; str[i]; ++i) |
| mem[i] = (CHAR16) str[i]; |
| mem[i] = 0; |
| return mem; |
| } |
| |
| EFI_STATUS |
| efi_main (EFI_HANDLE image_handle, EFI_SYSTEM_TABLE *systab) |
| { |
| SIMPLE_TEXT_OUTPUT_INTERFACE *conout; |
| |
| conout = systab->ConOut; |
| conout->OutputString(conout, (CHAR16 *)L"Hello World!\n\r"); |
| conout->OutputString(conout, a2u("Hello World!\n\r")); |
| |
| return EFI_SUCCESS; |
| } |