diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2019-04-25 21:47:54 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2019-04-25 21:47:54 +0000 |
| commit | b31bef73242734947d618a2ca1ca04fa44e0ea5d (patch) | |
| tree | 151e41cd0e214c4e63dcc8a659e8975729816098 /sys/lib/libkern | |
| parent | 5b2d87f10d2aa7f88160961aab8e46b3f36f1d2e (diff) | |
Add movstrSI12_i4 for linking -Os/-Oz kernels. Sadly however it
fails and locks early in boot.
Diffstat (limited to 'sys/lib/libkern')
| -rw-r--r-- | sys/lib/libkern/arch/sh/movstrSI12_i4.S | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sys/lib/libkern/arch/sh/movstrSI12_i4.S b/sys/lib/libkern/arch/sh/movstrSI12_i4.S new file mode 100644 index 00000000000..4d94c07e2b6 --- /dev/null +++ b/sys/lib/libkern/arch/sh/movstrSI12_i4.S @@ -0,0 +1,19 @@ +/* $OpenBSD: movstrSI12_i4.S,v 1.1 2019/04/25 21:47:51 deraadt Exp $ */ + +/* + * Public domain + * Theo de Raadt + */ + +#include <machine/asm.h> + +NENTRY(__movstrSI12_i4) + mov.l @r5, r0 + mov.l @(4, r5), r1 + mov.l @(8, r5), r2 + mov.l r0, @r4 + mov.l r1, @(4, r4) + rts + mov.l r2, @(8, r4) + +STRONG_ALIAS(__movmemSI12_i4, __movstrSI12_i4) |