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authorFelix Fietkau <nbd@openwrt.org>2007-02-12 22:18:17 +0000
committerFelix Fietkau <nbd@openwrt.org>2007-02-12 22:18:17 +0000
commitba20f21c7e67525b71f8c0a57a04fe24ee64549d (patch)
treeb44470645baf2f778b031026c685dfe8ae7fe857 /target/linux/generic-2.4/patches
parent23afac1288774a87ffbaffc86041fc8148498a01 (diff)
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add kernel branch emulation fix from #1345
SVN-Revision: 6289
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 0000000000..a873a3882b
--- /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))