SBE code restructure: Set up tools directory

Change-Id: I2ad810c3310a7b2ae0a1e1a57b3bd04ef7e9f256
RTC:159709
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/28836
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: RAJA DAS <rajadas2@in.ibm.com>
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>

1 files changed, 0 insertions, 143 deletions

diff --git a/tools/ppetracepp/jhash.h b/tools/ppetracepp/jhash.h
deleted file mode 100755
index 128ca9a7..00000000
--- a/tools/ppetracepp/jhash.h
+++ /dev/null
@@ -1,143 +0,0 @@
-#ifndef _LINUX_JHASH_H
-#define _LINUX_JHASH_H
-
-/* jhash.h: Jenkins hash support.
- *
- * Copyright (C) 1996 Bob Jenkins (bob_jenkins@burtleburtle.net)
- *
- * http://burtleburtle.net/bob/hash/
- *
- * These are the credits from Bob's sources:
- *
- * lookup2.c, by Bob Jenkins, December 1996, Public Domain.
- * hash(), hash2(), hash3, and mix() are externally useful functions.
- * Routines to test the hash are included if SELF_TEST is defined.
- * You can use this free for any purpose.  It has no warranty.
- *
- * Copyright (C) 2003 David S. Miller (davem@redhat.com)
- *
- * I've modified Bob's hash to be useful in the Linux kernel, and
- * any bugs present are surely my fault.  -DaveM
- */
-
-/* NOTE: Arguments are modified. */
-#define __jhash_mix(a, b, c) \
-{ \
-  a -= b; a -= c; a ^= (c>>13); \
-  b -= c; b -= a; b ^= (a<<8); \
-  c -= a; c -= b; c ^= (b>>13); \
-  a -= b; a -= c; a ^= (c>>12);  \
-  b -= c; b -= a; b ^= (a<<16); \
-  c -= a; c -= b; c ^= (b>>5); \
-  a -= b; a -= c; a ^= (c>>3);  \
-  b -= c; b -= a; b ^= (a<<10); \
-  c -= a; c -= b; c ^= (b>>15); \
-}
-
-/* The golden ration: an arbitrary value */
-#define JHASH_GOLDEN_RATIO	0x9e3779b9
-
-/* The most generic version, hashes an arbitrary sequence
- * of bytes.  No alignment or length assumptions are made about
- * the input key.
- */
-static inline u32 jhash(const void *key, u32 length, u32 initval)
-{
-	u32 a, b, c, len;
-	const u8 *k = (const u8*)key;
-
-	len = length;
-	a = b = JHASH_GOLDEN_RATIO;
-	c = initval;
-
-	while (len >= 12) {
-		a += (k[0] +((u32)k[1]<<8) +((u32)k[2]<<16) +((u32)k[3]<<24));
-		b += (k[4] +((u32)k[5]<<8) +((u32)k[6]<<16) +((u32)k[7]<<24));
-		c += (k[8] +((u32)k[9]<<8) +((u32)k[10]<<16)+((u32)k[11]<<24));
-
-		__jhash_mix(a,b,c);
-
-		k += 12;
-		len -= 12;
-	}
-
-	c += length;
-	switch (len) {
-	case 11: c += ((u32)k[10]<<24);
-	case 10: c += ((u32)k[9]<<16);
-	case 9 : c += ((u32)k[8]<<8);
-	case 8 : b += ((u32)k[7]<<24);
-	case 7 : b += ((u32)k[6]<<16);
-	case 6 : b += ((u32)k[5]<<8);
-	case 5 : b += k[4];
-	case 4 : a += ((u32)k[3]<<24);
-	case 3 : a += ((u32)k[2]<<16);
-	case 2 : a += ((u32)k[1]<<8);
-	case 1 : a += k[0];
-	};
-
-	__jhash_mix(a,b,c);
-
-	return c;
-}
-
-/* A special optimized version that handles 1 or more of u32s.
- * The length parameter here is the number of u32s in the key.
- */
-static inline u32 jhash2(const u32 *k, u32 length, u32 initval)
-{
-	u32 a, b, c, len;
-
-	a = b = JHASH_GOLDEN_RATIO;
-	c = initval;
-	len = length;
-
-	while (len >= 3) {
-		a += k[0];
-		b += k[1];
-		c += k[2];
-		__jhash_mix(a, b, c);
-		k += 3; len -= 3;
-	}
-
-	c += length * 4;
-
-	switch (len) {
-	case 2 : b += k[1];
-	case 1 : a += k[0];
-	};
-
-	__jhash_mix(a,b,c);
-
-	return c;
-}
-
-
-/* A special ultra-optimized versions that knows they are hashing exactly
- * 3, 2 or 1 word(s).
- *
- * NOTE: In partilar the "c += length; __jhash_mix(a,b,c);" normally
- *       done at the end is not done here.
- */
-static inline u32 jhash_3words(u32 a, u32 b, u32 c, u32 initval)
-{
-	a += JHASH_GOLDEN_RATIO;
-	b += JHASH_GOLDEN_RATIO;
-	c += initval;
-
-	__jhash_mix(a, b, c);
-
-	return c;
-}
-
-static inline u32 jhash_2words(u32 a, u32 b, u32 initval)
-{
-	return jhash_3words(a, b, 0, initval);
-}
-
-static inline u32 jhash_1word(u32 a, u32 initval)
-{
-	return jhash_3words(a, 0, 0, initval);
-}
-
-#endif /* _LINUX_JHASH_H */