Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 58 insertions, 0 deletions

diff --git a/arch/h8300/lib/romfs.S b/arch/h8300/lib/romfs.S
new file mode 100644
index 000000000000..b72f93a47e31
--- /dev/null
+++ b/arch/h8300/lib/romfs.S
@@ -0,0 +1,58 @@
+/* romfs move to __ebss */
+
+#include <asm/linkage.h>
+#include <linux/config.h>
+
+#if defined(__H8300H__) 
+        .h8300h
+#endif
+#if defined(__H8300S__) 
+        .h8300s
+#endif
+
+#define BLKOFFSET 512
+
+        .text
+.globl  __move_romfs
+_romfs_sig_len = 8
+
+__move_romfs:   
+        mov.l   #__sbss,er0
+        mov.l   #_romfs_sig,er1
+        mov.b   #_romfs_sig_len,r3l
+1:                                      /* check romfs image */
+        mov.b   @er0+,r2l
+        mov.b   @er1+,r2h
+        cmp.b   r2l,r2h
+        bne     2f
+        dec.b   r3l
+        bne     1b
+
+        /* find romfs image */
+        mov.l   @__sbss+8,er0           /* romfs length(be) */
+        mov.l   #__sbss,er1
+        add.l   er0,er1                 /* romfs image end */
+        mov.l   #__ebss,er2
+        add.l   er0,er2                 /* distination address */
+#if defined(CONFIG_INTELFLASH)
+        add.l   #BLKOFFSET,er2
+#endif
+        adds    #2,er0
+        adds    #1,er0
+        shlr    er0
+        shlr    er0                     /* transfer length */
+1:
+        mov.l   @er1,er3                /* copy image */
+        mov.l   er3,@er2
+        subs    #4,er1
+        subs    #4,er2
+        dec.l   #1,er0
+        bpl     1b
+2:
+        rts
+
+        .section        .rodata
+_romfs_sig:     
+        .ascii  "-rom1fs-"
+
+        .end