Fix alignment fault on ARM when running modules. With out an explicit
linker file gcc4.2.1 will half word align __bss_start's value. The word
dereference will crash hello_world.
signed-off-by Richard Woodruff <[EMAIL PROTECTED]>
diff --git a/examples/Makefile b/examples/Makefile
index d63fa70..60a6f5e 100644
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -30,8 +30,12 @@ LOAD_ADDR = 0x40000
endif
ifeq ($(ARCH),arm)
+ifeq ($(BOARD),omap2420h4)
+LOAD_ADDR = 0x80300000
+else
LOAD_ADDR = 0xc100000
endif
+endif
ifeq ($(ARCH),mips)
LOAD_ADDR = 0x80200000 -T mips.lds
diff --git a/examples/stubs.c b/examples/stubs.c
index 9b3cadd..b9dbcf9 100644
--- a/examples/stubs.c
+++ b/examples/stubs.c
@@ -190,10 +190,10 @@ extern unsigned long __bss_start, _end;
void app_startup(char **argv)
{
- unsigned long * cp = &__bss_start;
+ unsigned char * cp = (unsigned char *) &__bss_start;
/* Zero out BSS */
- while (cp < &_end) {
+ while (cp < (unsigned char *)&_end) {
*cp++ = 0;
}
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