Executing an EFI binary fails for files loaded via semihosting.
Construct a dummy device path for EFI binaries loaded via semihosting.
A future complete solution may include the creation of a handle with a simple file system protocol.
Reported-by: Andre Przywara andre.przywara@arm.com Signed-off-by: Heinrich Schuchardt heinrich.schuchardt@canonical.com --- lib/efi_loader/efi_device_path.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/efi_loader/efi_device_path.c b/lib/efi_loader/efi_device_path.c index e2e98a39be..20ad948498 100644 --- a/lib/efi_loader/efi_device_path.c +++ b/lib/efi_loader/efi_device_path.c @@ -1203,7 +1203,8 @@ efi_status_t efi_dp_from_name(const char *dev, const char *devnr, } else if (!strcmp(dev, "Uart")) { if (device) *device = efi_dp_from_uart(); - } else if (!strcmp(dev, "Mem")) { + } else if (!strcmp(dev, "Mem") || !strcmp(dev, "hostfs")) { + /* loadm command and semihosting */ efi_get_image_parameters(&image_addr, &image_size);
if (device)