[kernel] r8616 - in dists/trunk/linux-2.6/debian/patches: bugfix/powerpc series

[Bastian Blank]

Author: waldi
Date: Sun May 20 12:18:46 2007
New Revision: 8616

Log:
* debian/patches/bugfix/powerpc/libgcc-__ucmpdi2.patch: Add.
* debian/patches/series/1~experimental.1: Update.


Added:
   dists/trunk/linux-2.6/debian/patches/bugfix/powerpc/libgcc-__ucmpdi2.patch
Modified:
   dists/trunk/linux-2.6/debian/patches/series/1~experimental.1

Added: dists/trunk/linux-2.6/debian/patches/bugfix/powerpc/libgcc-__ucmpdi2.patch
==============================================================================
--- (empty file)
+++ dists/trunk/linux-2.6/debian/patches/bugfix/powerpc/libgcc-__ucmpdi2.patch	Sun May 20 12:18:46 2007
@@ -0,0 +1,44 @@
+--- linux-2.6.19.ppc/arch/powerpc/kernel/misc_32.S~	2006-11-29 21:57:37.000000000 +0000
++++ linux-2.6.19.ppc/arch/powerpc/kernel/misc_32.S	2006-12-17 12:19:48.000000000 +0000
+@@ -728,6 +728,27 @@ _GLOBAL(__lshrdi3)
+ 	or	r4,r4,r7	# LSW |= t2
+ 	blr
+ 
++/*
++ * __ucmpdi2: 64-bit comparison
++ *
++ * R3/R4 has 64 bit value A
++ * R5/R6 has 64 bit value B
++ * result in R3: 0 for A < B
++ *		 1 for A == B
++ *		 2 for A > B
++ */
++_GLOBAL(__ucmpdi2)
++	cmplw	r7,r3,r5	# compare high words
++	li	r3,0
++	blt	r7,2f		# a < b ... return 0
++	bgt	r7,1f		# a > b ... return 2
++	cmplw	r6,r4,r6	# compare low words
++	blt	r6,2f		# a < b ... return 0
++	li	r3,1
++	ble	r6,2f		# a = b ... return 1
++1:	li	r3,2
++2:	blr
++
+ _GLOBAL(abs)
+ 	srawi	r4,r3,31
+ 	xor	r3,r3,r4
+--- linux-2.6.19.ppc/arch/powerpc/kernel/ppc_ksyms.c~	2006-12-15 17:19:56.000000000 +0000
++++ linux-2.6.19.ppc/arch/powerpc/kernel/ppc_ksyms.c	2006-12-17 12:16:54.000000000 +0000
+@@ -161,9 +161,11 @@ EXPORT_SYMBOL(to_tm);
+ long long __ashrdi3(long long, int);
+ long long __ashldi3(long long, int);
+ long long __lshrdi3(long long, int);
++int __ucmpdi2(uint64_t, uint64_t);
+ EXPORT_SYMBOL(__ashrdi3);
+ EXPORT_SYMBOL(__ashldi3);
+ EXPORT_SYMBOL(__lshrdi3);
++EXPORT_SYMBOL(__ucmpdi2);
+ #endif
+ 
+ EXPORT_SYMBOL(memcpy);

Modified: dists/trunk/linux-2.6/debian/patches/series/1~experimental.1
==============================================================================
--- dists/trunk/linux-2.6/debian/patches/series/1~experimental.1	(original)
+++ dists/trunk/linux-2.6/debian/patches/series/1~experimental.1	Sun May 20 12:18:46 2007
@@ -38,3 +38,4 @@
 + bugfix/ia64/hardcode-arch-script-output.patch
 + features/fintek-f75375.patch
 + features/alpha/isa-mapping-support.patch
++ bugfix/powerpc/libgcc-__ucmpdi2.patch