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| author | Michael Brown <mcb30@ipxe.org> | 2014-07-16 01:25:37 +0100 |
|---|---|---|
| committer | Michael Brown <mcb30@ipxe.org> | 2014-07-16 01:58:19 +0100 |
| commit | c3b6ccf65b21e7f3abda5317b16cb3105af3f272 (patch) | |
| tree | a9fa5606b85fd5106dd5116d054d70069b24d8ae /src/image | |
| parent | 8a380987c16b5b7269ed98efa8d8055c01638047 (diff) | |
| download | ipxe-c3b6ccf65b21e7f3abda5317b16cb3105af3f272.tar.gz | |
[efi] Allow for interception of boot services calls by loaded image
When building with DEBUG=efi_wrap, print details of calls made by the
loaded image to selected boot services functions.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/image')
| -rw-r--r-- | src/image/efi_image.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/image/efi_image.c b/src/image/efi_image.c index 5de915b0a..9c366bb25 100644 --- a/src/image/efi_image.c +++ b/src/image/efi_image.c @@ -28,6 +28,7 @@ FILE_LICENCE ( GPL2_OR_LATER ); #include <ipxe/efi/efi_file.h> #include <ipxe/efi/efi_driver.h> #include <ipxe/efi/efi_strings.h> +#include <ipxe/efi/efi_wrap.h> #include <ipxe/image.h> #include <ipxe/init.h> #include <ipxe/features.h> @@ -222,6 +223,9 @@ static int efi_image_exec ( struct image *image ) { /* Release network devices for use via SNP */ efi_snp_release(); + /* Wrap calls made by the loaded image (for debugging) */ + efi_wrap ( handle, loaded.image ); + /* Start the image */ if ( ( efirc = bs->StartImage ( handle, NULL, NULL ) ) != 0 ) { rc = -EEFI_START ( efirc ); |