[S390] Fixed handling of access register mode faults.

[linux-2.6-omap-h63xx.git] / arch / s390 / kernel / head64.S

diff --git a/arch/s390/kernel/head64.S b/arch/s390/kernel/head64.S
index af09e18cc5d0c0fb289d1fa75cabdce203c2a330..37010709fe683e934232ef9ff12d70cee2804423 100644 (file)
--- a/arch/s390/kernel/head64.S
+++ b/arch/s390/kernel/head64.S
@@ -134,7 +134,7 @@ startup_continue:
        .quad   .Lduct                  # cr2: dispatchable unit control table
        .quad   0                       # cr3: instruction authorization
        .quad   0                       # cr4: instruction authorization
-       .quad   0xffffffffffffffff      # cr5: primary-aste origin
+       .quad   .Lduct                  # cr5: primary-aste origin
        .quad   0                       # cr6:  I/O interrupts
        .quad   0                       # cr7:  secondary space segment table
        .quad   0                       # cr8:  access registers translation
@@ -145,14 +145,19 @@ startup_continue:
        .quad   0                       # cr13: home space segment table
        .quad   0xc0000000              # cr14: machine check handling off
        .quad   0                       # cr15: linkage stack operations
-.Lduct: .long  0,0,0,0,0,0,0,0
-       .long   0,0,0,0,0,0,0,0
 .Lpcmsk:.quad  0x0000000180000000
 .L4malign:.quad 0xffffffffffc00000
 .Lscan2g:.quad 0x80000000 + 0x20000 - 8        # 2GB + 128K - 8
 .Lnop: .long   0x07000700
 .Lparmaddr:
        .quad   PARMAREA
+       .align  64
+.Lduct: .long  0,0,0,0,.Lduald,0,0,0
+       .long   0,0,0,0,0,0,0,0
+       .align  128
+.Lduald:.rept  8
+       .long   0x80000000,0,0,0        # invalid access-list entries
+       .endr
 
        .org    0x12000
        .globl  _ehead