diff options
| -rw-r--r-- | src/interface/efi/efi_init.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/interface/efi/efi_init.c b/src/interface/efi/efi_init.c index cfaff606..ed9707f2 100644 --- a/src/interface/efi/efi_init.c +++ b/src/interface/efi/efi_init.c @@ -32,8 +32,14 @@ EFI_HANDLE efi_image_handle; /** Loaded image protocol for this image */ EFI_LOADED_IMAGE_PROTOCOL *efi_loaded_image; -/** System table passed to entry point */ -EFI_SYSTEM_TABLE *efi_systab; +/** System table passed to entry point + * + * We construct the symbol name efi_systab via the PLATFORM macro. + * This ensures that the symbol is defined only in EFI builds, and so + * prevents EFI code from being incorrectly linked in to a non-EFI + * build. + */ +EFI_SYSTEM_TABLE * _C2 ( PLATFORM, _systab ); /** EFI shutdown is in progress */ int efi_shutdown_in_progress; |