powerpc/kernel/kvm.c

29 #define KVM_INST_LWZ		0x80000000
30 #define KVM_INST_STW		0x90000000
31 #define KVM_INST_LD		0xe8000000
32 #define KVM_INST_STD		0xf8000000
33 #define KVM_INST_NOP		0x60000000
34 #define KVM_INST_B		0x48000000
35 #define KVM_INST_B_MASK		0x03ffffff
36 #define KVM_INST_B_MAX		0x01ffffff
37 #define KVM_INST_LI		0x38000000
39 #define KVM_MASK_RT		0x03e00000
40 #define KVM_RT_30		0x03c00000
41 #define KVM_MASK_RB		0x0000f800
42 #define KVM_INST_MFMSR		0x7c0000a6
44 #define SPR_FROM		0
45 #define SPR_TO			0x100
47 #define KVM_INST_SPR(sprn, moveto) (0x7c0002a6 | \
48 				    (((sprn) & 0x1f) << 16) | \
49 				    (((sprn) & 0x3e0) << 6) | \
55 #define KVM_INST_TLBSYNC	0x7c00046c
56 #define KVM_INST_MTMSRD_L0	0x7c000164
57 #define KVM_INST_MTMSRD_L1	0x7c010164
58 #define KVM_INST_MTMSR		0x7c000124
60 #define KVM_INST_WRTEE		0x7c000106
61 #define KVM_INST_WRTEEI_0	0x7c000146
62 #define KVM_INST_WRTEEI_1	0x7c008146
64 #define KVM_INST_MTSRIN		0x7c0001e4
80 	kvm_patch_ins(inst, KVM_INST_LD | rt | (addr & 0x0000fffc));  in kvm_patch_ins_ll()
82 	kvm_patch_ins(inst, KVM_INST_LWZ | rt | (addr & 0x0000fffc));  in kvm_patch_ins_ll()
89 	kvm_patch_ins(inst, KVM_INST_LD | rt | (addr & 0x0000fffc));  in kvm_patch_ins_ld()
91 	kvm_patch_ins(inst, KVM_INST_LWZ | rt | ((addr + 4) & 0x0000fffc));  in kvm_patch_ins_ld()
97 	kvm_patch_ins(inst, KVM_INST_LWZ | rt | (addr & 0x0000ffff));  in kvm_patch_ins_lwz()
103 	kvm_patch_ins(inst, KVM_INST_STD | rt | (addr & 0x0000fffc));  in kvm_patch_ins_std()
105 	kvm_patch_ins(inst, KVM_INST_STW | rt | ((addr + 4) & 0x0000fffc));  in kvm_patch_ins_std()
111 	kvm_patch_ins(inst, KVM_INST_STW | rt | (addr & 0x0000fffc));  in kvm_patch_ins_stw()
407 	ulong in[8] = {0};  in kvm_map_magic_page()
410 	in[0] = KVM_MAGIC_PAGE;  in kvm_map_magic_page()
415 	*features = out[0];  in kvm_map_magic_page()
630 		kvm_patch_ins_wrtee(inst, inst_rt, 0);  in kvm_check_ins()
653 		kvm_patch_ins_wrtee(inst, 0, 1);  in kvm_check_ins()
707 		return 0;  in kvm_guest_init()
710 		return 0;  in kvm_guest_init()
720 	return 0;  in kvm_guest_init()