use broken-out patches for the coldfire to make it easier to follow differences against the bsp

SVN-Revision: 16547

1 files changed, 56 insertions, 0 deletions

diff --git a/target/linux/coldfire/patches/074-mcfv4e_except_vector_fix.patch b/target/linux/coldfire/patches/074-mcfv4e_except_vector_fix.patch
new file mode 100644
index 0000000..9956ba7
--- /dev/null
+++ b/target/linux/coldfire/patches/074-mcfv4e_except_vector_fix.patch
@@ -0,0 +1,56 @@
+From 09895934aaddf4f08345798068b41344068c7b56 Mon Sep 17 00:00:00 2001
+From: Kurt Mahan <kmahan@freescale.com>
+Date: Tue, 8 Jul 2008 00:59:38 -0600
+Subject: [PATCH] Fix exception handling to properly get vector.
+
+LTIBName: mcfv4e-except-vector-fix
+Signed-off-by: Kurt Mahan <kmahan@freescale.com>
+---
+ arch/m68k/coldfire/traps.c |   11 ++++++-----
+ 1 files changed, 6 insertions(+), 5 deletions(-)
+
+--- a/arch/m68k/coldfire/traps.c
++++ b/arch/m68k/coldfire/traps.c
+@@ -7,6 +7,7 @@
+  *  68040 fixes by Martin Apel
+  *  68060 fixes by Roman Hodek
+  *  68060 fixes by Jesper Skov
++ *  Coldfire fixes by Kurt Mahan
+  *
+  * This file is subject to the terms and conditions of the GNU General Public
+  * License.  See the file COPYING in the main directory of this archive
+@@ -288,13 +289,13 @@ void show_stack(struct task_struct *task
+ void bad_super_trap(struct frame *fp)
+ {
+ 	console_verbose();
+-	if (fp->ptregs.vector < 4*sizeof(vec_names)/sizeof(vec_names[0]))
++	if (fp->ptregs.vector < sizeof(vec_names)/sizeof(vec_names[0]))
+ 		printk(KERN_WARNING "*** %s ***   FORMAT=%X\n",
+-			vec_names[(fp->ptregs.vector) >> 2],
++			vec_names[fp->ptregs.vector],
+ 			fp->ptregs.format);
+ 	else
+ 		printk(KERN_WARNING "*** Exception %d ***   FORMAT=%X\n",
+-			(fp->ptregs.vector) >> 2,
++			fp->ptregs.vector,
+ 			fp->ptregs.format);
+ 	printk(KERN_WARNING "Current process id is %d\n", current->pid);
+ 	die_if_kernel("BAD KERNEL TRAP", &fp->ptregs, 0);
+@@ -306,7 +307,7 @@ asmlinkage void trap_c(struct frame *fp)
+ 	siginfo_t info;
+ 
+ 	if (fp->ptregs.sr & PS_S) {
+-		if ((fp->ptregs.vector >> 2) == VEC_TRACE) {
++		if (fp->ptregs.vector == VEC_TRACE) {
+ 			/* traced a trapping instruction */
+ 			current->ptrace |= PT_DTRACE;
+ 		} else
+@@ -315,7 +316,7 @@ asmlinkage void trap_c(struct frame *fp)
+ 	}
+ 
+ 	/* send the appropriate signal to the user program */
+-	switch ((fp->ptregs.vector) >> 2) {
++	switch (fp->ptregs.vector) {
+ 	case VEC_ADDRERR:
+ 		info.si_code = BUS_ADRALN;
+ 		sig = SIGBUS;