3 Commits

Author	SHA1	Message	Date
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