On 26 December 2017 at 03:07, Heinrich Schuchardt xypron.glpk@gmx.de wrote:
For debugging efi_loader we need the capability to print EFI device paths. With this patch we can write:
debug("device path: %pD", dp);A possible output would be
device path: /MemoryMapped(0x0,0x3ff93a82,0x3ff93a82)This enhancement is not available when building without EFI support and neither in the SPL nor in the API example.
Cc: Wolfgang Denk wd@denx.de Cc: Simon Glass sjg@chromium.org Suggested-by: Rob Clark robdclark@gmail.com Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de
I propose Alex picks up this patch for the EFI tree.
v3: Return -ENOMEM if out of memory. Avoid missing dependency error when building the SPL of the API example. v2: Panic if out of memory. Wolfgang suggested not to silently ignore an out of memory situation.
examples/api/Makefile | 3 +++ lib/vsprintf.c | 47 +++++++++++++++++++++++++++++++++++++++++------ 2 files changed, 44 insertions(+), 6 deletions(-)
Can you please add a test for this? It could go in the print unit tests, perhaps?
Regards, Simon