From 716cc8cc7f0b935db1b7262cf73b00c9e0ea76ee Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Tue, 5 Mar 2013 14:39:39 +0000 Subject: Change stub example to use asm-generic/sections.h We can use the declarations of __bss_start and _end from this header instead of declaring them locally. Signed-off-by: Simon Glass --- examples/standalone/stubs.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'examples') diff --git a/examples/standalone/stubs.c b/examples/standalone/stubs.c index 15e9afcacd..8fb17653b0 100644 --- a/examples/standalone/stubs.c +++ b/examples/standalone/stubs.c @@ -217,16 +217,15 @@ void __attribute__((unused)) dummy(void) #include <_exports.h> } -extern unsigned long __bss_start, _end; +#include void app_startup(char * const *argv) { - unsigned char * cp = (unsigned char *) &__bss_start; + char *cp = __bss_start; /* Zero out BSS */ - while (cp < (unsigned char *)&_end) { + while (cp < _end) *cp++ = 0; - } #if defined(CONFIG_X86) /* x86 does not have a dedicated register for passing global_data */ -- cgit v1.2.1