diff options
| author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2009-10-16 14:58:19 +0000 |
|---|---|---|
| committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2009-10-16 14:58:19 +0000 |
| commit | fda16849d6bcc7b46c07a2469f9a3a2aaef602eb (patch) | |
| tree | 49a22458b212053777705c6dec0adaf603e19dc4 /c/src/lib/libbsp/powerpc/ep1a | |
| parent | 2009-10-16 Ralf Corsépius <ralf.corsepius@rtems.org> (diff) | |
| download | rtems-fda16849d6bcc7b46c07a2469f9a3a2aaef602eb.tar.bz2 | |
2009-10-16 Ralf Corsépius <ralf.corsepius@rtems.org>
* startup/bspstart.c: Remove nested externs.
Diffstat (limited to 'c/src/lib/libbsp/powerpc/ep1a')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/ep1a/ChangeLog | 4 | ||||
| -rw-r--r-- | c/src/lib/libbsp/powerpc/ep1a/startup/bspstart.c | 6 |
2 files changed, 7 insertions, 3 deletions
diff --git a/c/src/lib/libbsp/powerpc/ep1a/ChangeLog b/c/src/lib/libbsp/powerpc/ep1a/ChangeLog index baf5592ad2..77e752d3ea 100644 --- a/c/src/lib/libbsp/powerpc/ep1a/ChangeLog +++ b/c/src/lib/libbsp/powerpc/ep1a/ChangeLog @@ -1,5 +1,9 @@ 2009-10-16 Ralf Corsépius <ralf.corsepius@rtems.org> + * startup/bspstart.c: Remove nested externs. + +2009-10-16 Ralf Corsépius <ralf.corsepius@rtems.org> + * startup/bspstart.c: Add missing prototypes. 2009-10-16 Ralf Corsépius <ralf.corsepius@rtems.org> diff --git a/c/src/lib/libbsp/powerpc/ep1a/startup/bspstart.c b/c/src/lib/libbsp/powerpc/ep1a/startup/bspstart.c index 6c4428ad66..a2fcfbac58 100644 --- a/c/src/lib/libbsp/powerpc/ep1a/startup/bspstart.c +++ b/c/src/lib/libbsp/powerpc/ep1a/startup/bspstart.c @@ -30,6 +30,9 @@ #include <bsp/vectors.h> #include <rtems/powerpc/powerpc.h> +extern unsigned long __bss_start[], __SBSS_START__[], __SBSS_END__[]; +extern unsigned long __SBSS2_START__[], __SBSS2_END__[]; + extern unsigned long __rtems_end[]; extern void L1_caches_enables(void); extern unsigned get_L2CR(void); @@ -160,9 +163,6 @@ void bsp_pretasking_hook(void) void zero_bss(void) { - /* prevent these from being accessed in the short data areas */ - extern unsigned long __bss_start[], __SBSS_START__[], __SBSS_END__[]; - extern unsigned long __SBSS2_START__[], __SBSS2_END__[]; memset(__SBSS_START__, 0, ((unsigned) __SBSS_END__) - ((unsigned)__SBSS_START__)); memset(__SBSS2_START__, 0, ((unsigned) __SBSS2_END__) - ((unsigned)__SBSS2_START__)); memset(__bss_start, 0, ((unsigned) __rtems_end) - ((unsigned)__bss_start)); |