In scripts/Makefile.lib we build section including helloworld.efi. This allows to load the EFI binary with command 'bootefi hello'.
scripts/Makefile.lib contains explicit references to strings containing helloworld and hello_world. This makes it impossible to generalize the coding to accomodate additional built in EFI binaries.
Let us rename the variables __efi_hello_world_* to __efi_helloworld_*.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- v2 no change --- cmd/bootefi.c | 4 ++-- include/asm-generic/sections.h | 4 ++-- scripts/Makefile.lib | 8 ++++---- 3 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/cmd/bootefi.c b/cmd/bootefi.c index a3768158a2..c5bfab1147 100644 --- a/cmd/bootefi.c +++ b/cmd/bootefi.c @@ -298,14 +298,14 @@ static int do_bootefi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return CMD_RET_USAGE; #ifdef CONFIG_CMD_BOOTEFI_HELLO if (!strcmp(argv[1], "hello")) { - ulong size = __efi_hello_world_end - __efi_hello_world_begin; + ulong size = __efi_helloworld_end - __efi_helloworld_begin;
saddr = env_get("loadaddr"); if (saddr) addr = simple_strtoul(saddr, NULL, 16); else addr = CONFIG_SYS_LOAD_ADDR; - memcpy((char *)addr, __efi_hello_world_begin, size); + memcpy((char *)addr, __efi_helloworld_begin, size); } else #endif { diff --git a/include/asm-generic/sections.h b/include/asm-generic/sections.h index daf021b647..b6535705a5 100644 --- a/include/asm-generic/sections.h +++ b/include/asm-generic/sections.h @@ -22,8 +22,8 @@ extern char __kprobes_text_start[], __kprobes_text_end[]; extern char __entry_text_start[], __entry_text_end[]; extern char __initdata_begin[], __initdata_end[]; extern char __start_rodata[], __end_rodata[]; -extern char __efi_hello_world_begin[]; -extern char __efi_hello_world_end[]; +extern char __efi_helloworld_begin[]; +extern char __efi_helloworld_end[];
/* Start and end of .ctors section - used for constructor calls. */ extern char __ctors_start[], __ctors_end[]; diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 7f97e8ebf3..164c234b4c 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -350,11 +350,11 @@ cmd_S_efi= \ ( \ echo '.section .rodata.efi.init,"a"'; \ echo '.balign 16'; \ - echo '.global __efi_hello_world_begin'; \ - echo '__efi_hello_world_begin:'; \ + echo '.global __efi_helloworld_begin'; \ + echo '__efi_helloworld_begin:'; \ echo '.incbin "$<" '; \ - echo '__efi_hello_world_end:'; \ - echo '.global __efi_hello_world_end'; \ + echo '__efi_helloworld_end:'; \ + echo '.global __efi_helloworld_end'; \ echo '.balign 16'; \ ) > $@