Commit graph

4 commits

Author SHA1 Message Date
Heinrich Schuchardt
3dd719d4fb efi_loader: correct function comment style
Replace @return and @param.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-29 10:23:40 +01:00
Heinrich Schuchardt
72291a9d83 efi_loader: fix freestanding memmove()
For EFI binaries we have to provide an implementation of memmove() in
efi_freestanding.c.

Before this patch the memmove() function was copying in the wrong
direction.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-03-22 11:06:23 +01:00
Heinrich Schuchardt
9bb758aab6 efi_loader: __cyg_profile_func_enter/_exit
U-Boot can be compiled with function tracing enabled.

When compiling with FTRACE __cyg_profile_func_enter() is called when a
function is entered and __cyg_profile_func_exit() when the function is
left.

To avoid a crash we have to define these function for the free-standing
UEFI binaries.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-07 18:08:20 +01:00
Heinrich Schuchardt
f51a226436 efi_loader: provide freestanding library
GCC requires that freestanding programs provide memcpy(), memmove(),
memset(), and memcmp().

Provide the required library functions.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13 09:40:06 +01:00