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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-02-12 22:18:17 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-02-12 22:18:17 +0000
commitc33c50b4bc3b7134799df6a6081d55fa5027690f (patch)
tree86554e41f786a96bfd4c3401e5fc8aa06148f547 /target/linux/generic-2.4/patches
parent18f8c8bbbeddef300c458b30c3cccb63d21736b1 (diff)
add kernel branch emulation fix from #1345
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6289 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic-2.4/patches')
-rw-r--r--target/linux/generic-2.4/patches/115-branch_emul_fix.patch11
1 files changed, 11 insertions, 0 deletions
diff --git a/target/linux/generic-2.4/patches/115-branch_emul_fix.patch b/target/linux/generic-2.4/patches/115-branch_emul_fix.patch
new file mode 100644
index 000000000..a873a3882
--- /dev/null
+++ b/target/linux/generic-2.4/patches/115-branch_emul_fix.patch
@@ -0,0 +1,11 @@
+--- linux.old/arch/mips/kernel/branch.c 2006-12-23 21:34:20.000000000 +0100
++++ linux.dev/arch/mips/kernel/branch.c 2007-01-24 18:05:34.000000000 +0100
+@@ -170,7 +170,7 @@
+ bit = (insn.i_format.rt >> 2);
+ bit += (bit != 0);
+ bit += 23;
+- switch (insn.i_format.rt) {
++ switch (insn.i_format.rt & 3) {
+ case 0: /* bc1f */
+ case 2: /* bc1fl */
+ if (~fcr31 & (1 << bit))