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| author | Michael Brown | 2013-04-18 22:29:53 +0200 |
|---|---|---|
| committer | Michael Brown | 2013-04-19 14:34:19 +0200 |
| commit | 54409583e29c481556e94a99dc73316d18aafc74 (patch) | |
| tree | 150a8ceb85c1b523dc8dd8dd36daf8f6260e6538 /src/arch/x86/prefix/efiprefix.c | |
| parent | [libc] Redefine low 8 bits of error code as "platform error code" (diff) | |
| download | ipxe-54409583e29c481556e94a99dc73316d18aafc74.tar.gz ipxe-54409583e29c481556e94a99dc73316d18aafc74.tar.xz ipxe-54409583e29c481556e94a99dc73316d18aafc74.zip | |
[efi] Perform meaningful error code conversions
Exploit the redefinition of iPXE error codes to include a "platform
error code" to allow for meaningful conversion of EFI_STATUS values to
iPXE errors and vice versa.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/arch/x86/prefix/efiprefix.c')
| -rw-r--r-- | src/arch/x86/prefix/efiprefix.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/arch/x86/prefix/efiprefix.c b/src/arch/x86/prefix/efiprefix.c index bfa94d40..a847045a 100644 --- a/src/arch/x86/prefix/efiprefix.c +++ b/src/arch/x86/prefix/efiprefix.c @@ -20,6 +20,7 @@ FILE_LICENCE ( GPL2_OR_LATER ); #include <stdlib.h> +#include <errno.h> #include <ipxe/efi/efi.h> /** @@ -38,5 +39,5 @@ EFI_STATUS EFIAPI _efi_start ( EFI_HANDLE image_handle, return efirc; /* Call to main() */ - return RC_TO_EFIRC ( main () ); + return EFIRC ( main () ); } |