Author: emaste
Date: Mon Dec 21 22:42:03 2015
New Revision: 292576
URL: https://svnweb.freebsd.org/changeset/base/292576
Log:
boot1.efi: show EFI error number, not full status value
EFI return values set the high bit to indicate an error. The log
messages changed here are printed only in the case of an error,
so including the error bit is redundant. Also switch to decimal to
match the error definitions (in sys/boot/efi/include/efierr.h).
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Modified:
head/sys/boot/efi/boot1/boot1.c
Modified: head/sys/boot/efi/boot1/boot1.c
==============================================================================
--- head/sys/boot/efi/boot1/boot1.c Mon Dec 21 22:40:29 2015
(r292575)
+++ head/sys/boot/efi/boot1/boot1.c Mon Dec 21 22:42:03 2015
(r292576)
@@ -330,18 +330,21 @@ load(const char *fname)
status = systab->BootServices->LoadImage(TRUE, image, bootdevpath,
buffer, bufsize, &loaderhandle);
if (EFI_ERROR(status))
- printf("LoadImage failed with error %lx\n", status);
+ printf("LoadImage failed with error %lu\n",
+ status & ~EFI_ERROR_MASK);
status = systab->BootServices->HandleProtocol(loaderhandle,
&LoadedImageGUID, (VOID**)&loaded_image);
if (EFI_ERROR(status))
- printf("HandleProtocol failed with error %lx\n", status);
+ printf("HandleProtocol failed with error %lu\n",
+ status & ~EFI_ERROR_MASK);
loaded_image->DeviceHandle = bootdevhandle;
status = systab->BootServices->StartImage(loaderhandle, NULL, NULL);
if (EFI_ERROR(status))
- printf("StartImage failed with error %lx\n", status);
+ printf("StartImage failed with error %lu\n",
+ status & ~EFI_ERROR_MASK);
}
static void
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