Displaying 1 result from an estimated 1 matches for "vpsr_i_bit".
2012 Feb 13
0
[PATCH 05/14] arm: implement exception and hypercall entries.
...nvalid
+
+ add r14, r14, #OFFSET_VECTOR_DABT
+
+ str r0, [r10, #(OFFSET_ARCH_VCPU_INFO + OFFSET_VFAR)]
+ str r1, [r10, #(OFFSET_ARCH_VCPU_INFO + OFFSET_VFSR)]
+
+ @ Following is added to mix evtchn upcall mask and psr
+ ldr r4, [r10, #(OFFSET_ARCH_VCPU_INFO + OFFSET_TCPSR)]
+
+ orr r9, r4, #VPSR_I_BIT
+ str r9, [r10, #(OFFSET_ARCH_VCPU_INFO + OFFSET_TCPSR)]
+
+ ldr r0, [sp, #CTXT_USP]
+ ldr r1, [sp, #CTXT_ULR]
+
+ ldr r5, [r8, #OFFSET_VPSR]
+ bic r3, r3, #PSR_MODE_MASK
+ orr r3, r3, r5
+
+ tst r4, #VPSR_I_BIT
+ orrne r3, r3, #PSR_I_BIT
+
+ str r0, [r10, #(OFFSET_ARCH_VCPU...