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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-cris/arch-v10/delay.h
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!
Diffstat (limited to 'include/asm-cris/arch-v10/delay.h')
-rw-r--r--include/asm-cris/arch-v10/delay.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/include/asm-cris/arch-v10/delay.h b/include/asm-cris/arch-v10/delay.h
new file mode 100644
index 000000000000..cfedae0d2f53
--- /dev/null
+++ b/include/asm-cris/arch-v10/delay.h
@@ -0,0 +1,20 @@
1#ifndef _CRIS_ARCH_DELAY_H
2#define _CRIS_ARCH_DELAY_H
3
4extern __inline__ void __delay(int loops)
5{
6 __asm__ __volatile__ (
7 "move.d %0,$r9\n\t"
8 "beq 2f\n\t"
9 "subq 1,$r9\n\t"
10 "1:\n\t"
11 "bne 1b\n\t"
12 "subq 1,$r9\n"
13 "2:"
14 : : "g" (loops) : "r9");
15}
16
17#endif /* defined(_CRIS_ARCH_DELAY_H) */
18
19
20