diff options
Diffstat (limited to 'ldso/ldso/powerpc/dl-startup.h')
| -rw-r--r-- | ldso/ldso/powerpc/dl-startup.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/ldso/ldso/powerpc/dl-startup.h b/ldso/ldso/powerpc/dl-startup.h new file mode 100644 index 000000000..30fd7542a --- /dev/null +++ b/ldso/ldso/powerpc/dl-startup.h @@ -0,0 +1,23 @@ +/* Any assmbly language/system dependent hacks needed to setup boot1.c so it + * will work as expected and cope with whatever platform specific wierdness is + * needed for this architecture. */ + +/* Overrive the default _dl_boot function, and replace it with a bit of asm. + * Then call the real _dl_boot function, which is now named _dl_boot2. */ + +asm("\ +.text +.globl _dl_boot +_dl_boot: + addi 3,1,4 + + bl _dl_boot2 + + li 0,0 + lwz 0,42(0) +.previous\n\ +"); + +#define _dl_boot _dl_boot2 +#define DL_BOOT(X) static void * __attribute__ ((unused)) _dl_boot (X) + |