/* Special address that contains the comm page, used for reducing # of traps */
-#define KVM_GUEST_COMMPAGE_ADDR 0x0
+#define KVM_GUEST_COMMPAGE_ADDR 0x0
#define KVM_GUEST_KERNEL_MODE(vcpu) ((kvm_read_c0_guest_status(vcpu->arch.cop0) & (ST0_EXL | ST0_ERL)) || \
((kvm_read_c0_guest_status(vcpu->arch.cop0) & KSU_USER) == 0))
-#define KVM_GUEST_KUSEG 0x00000000UL
-#define KVM_GUEST_KSEG0 0x40000000UL
-#define KVM_GUEST_KSEG23 0x60000000UL
-#define KVM_GUEST_KSEGX(a) ((_ACAST32_(a)) & 0x60000000)
-#define KVM_GUEST_CPHYSADDR(a) ((_ACAST32_(a)) & 0x1fffffff)
+#define KVM_GUEST_KUSEG 0x00000000UL
+#define KVM_GUEST_KSEG0 0x40000000UL
+#define KVM_GUEST_KSEG23 0x60000000UL
+#define KVM_GUEST_KSEGX(a) ((_ACAST32_(a)) & 0x60000000)
+#define KVM_GUEST_CPHYSADDR(a) ((_ACAST32_(a)) & 0x1fffffff)
#define KVM_GUEST_CKSEG0ADDR(a) (KVM_GUEST_CPHYSADDR(a) | KVM_GUEST_KSEG0)
#define KVM_GUEST_CKSEG1ADDR(a) (KVM_GUEST_CPHYSADDR(a) | KVM_GUEST_KSEG1)
#define KVM_GUEST_KSEG1ADDR(a) (KVM_GUEST_CPHYSADDR(a) | KVM_GUEST_KSEG1)
#define KVM_GUEST_KSEG23ADDR(a) (KVM_GUEST_CPHYSADDR(a) | KVM_GUEST_KSEG23)
-#define KVM_INVALID_PAGE 0xdeadbeef
-#define KVM_INVALID_INST 0xdeadbeef
-#define KVM_INVALID_ADDR 0xdeadbeef
+#define KVM_INVALID_PAGE 0xdeadbeef
+#define KVM_INVALID_INST 0xdeadbeef
+#define KVM_INVALID_ADDR 0xdeadbeef
-#define KVM_MALTA_GUEST_RTC_ADDR 0xb8000070UL
+#define KVM_MALTA_GUEST_RTC_ADDR 0xb8000070UL
-#define GUEST_TICKS_PER_JIFFY (40000000/HZ)
-#define MS_TO_NS(x) (x * 1E6L)
+#define GUEST_TICKS_PER_JIFFY (40000000/HZ)
+#define MS_TO_NS(x) (x * 1E6L)
-#define CAUSEB_DC 27
-#define CAUSEF_DC (_ULCAST_(1) << 27)
+#define CAUSEB_DC 27
+#define CAUSEF_DC (_ULCAST_(1) << 27)
struct kvm;
struct kvm_run;
int commpage_tlb;
};
-#define N_MIPS_COPROC_REGS 32
-#define N_MIPS_COPROC_SEL 8
+#define N_MIPS_COPROC_REGS 32
+#define N_MIPS_COPROC_SEL 8
struct mips_coproc {
unsigned long reg[N_MIPS_COPROC_REGS][N_MIPS_COPROC_SEL];
/*
* Coprocessor 0 register names
*/
-#define MIPS_CP0_TLB_INDEX 0
-#define MIPS_CP0_TLB_RANDOM 1
-#define MIPS_CP0_TLB_LOW 2
-#define MIPS_CP0_TLB_LO0 2
-#define MIPS_CP0_TLB_LO1 3
-#define MIPS_CP0_TLB_CONTEXT 4
-#define MIPS_CP0_TLB_PG_MASK 5
-#define MIPS_CP0_TLB_WIRED 6
-#define MIPS_CP0_HWRENA 7
-#define MIPS_CP0_BAD_VADDR 8
-#define MIPS_CP0_COUNT 9
-#define MIPS_CP0_TLB_HI 10
-#define MIPS_CP0_COMPARE 11
-#define MIPS_CP0_STATUS 12
-#define MIPS_CP0_CAUSE 13
-#define MIPS_CP0_EXC_PC 14
-#define MIPS_CP0_PRID 15
-#define MIPS_CP0_CONFIG 16
-#define MIPS_CP0_LLADDR 17
-#define MIPS_CP0_WATCH_LO 18
-#define MIPS_CP0_WATCH_HI 19
-#define MIPS_CP0_TLB_XCONTEXT 20
-#define MIPS_CP0_ECC 26
-#define MIPS_CP0_CACHE_ERR 27
-#define MIPS_CP0_TAG_LO 28
-#define MIPS_CP0_TAG_HI 29
-#define MIPS_CP0_ERROR_PC 30
-#define MIPS_CP0_DEBUG 23
-#define MIPS_CP0_DEPC 24
-#define MIPS_CP0_PERFCNT 25
-#define MIPS_CP0_ERRCTL 26
-#define MIPS_CP0_DATA_LO 28
-#define MIPS_CP0_DATA_HI 29
-#define MIPS_CP0_DESAVE 31
-
-#define MIPS_CP0_CONFIG_SEL 0
-#define MIPS_CP0_CONFIG1_SEL 1
-#define MIPS_CP0_CONFIG2_SEL 2
-#define MIPS_CP0_CONFIG3_SEL 3
+#define MIPS_CP0_TLB_INDEX 0
+#define MIPS_CP0_TLB_RANDOM 1
+#define MIPS_CP0_TLB_LOW 2
+#define MIPS_CP0_TLB_LO0 2
+#define MIPS_CP0_TLB_LO1 3
+#define MIPS_CP0_TLB_CONTEXT 4
+#define MIPS_CP0_TLB_PG_MASK 5
+#define MIPS_CP0_TLB_WIRED 6
+#define MIPS_CP0_HWRENA 7
+#define MIPS_CP0_BAD_VADDR 8
+#define MIPS_CP0_COUNT 9
+#define MIPS_CP0_TLB_HI 10
+#define MIPS_CP0_COMPARE 11
+#define MIPS_CP0_STATUS 12
+#define MIPS_CP0_CAUSE 13
+#define MIPS_CP0_EXC_PC 14
+#define MIPS_CP0_PRID 15
+#define MIPS_CP0_CONFIG 16
+#define MIPS_CP0_LLADDR 17
+#define MIPS_CP0_WATCH_LO 18
+#define MIPS_CP0_WATCH_HI 19
+#define MIPS_CP0_TLB_XCONTEXT 20
+#define MIPS_CP0_ECC 26
+#define MIPS_CP0_CACHE_ERR 27
+#define MIPS_CP0_TAG_LO 28
+#define MIPS_CP0_TAG_HI 29
+#define MIPS_CP0_ERROR_PC 30
+#define MIPS_CP0_DEBUG 23
+#define MIPS_CP0_DEPC 24
+#define MIPS_CP0_PERFCNT 25
+#define MIPS_CP0_ERRCTL 26
+#define MIPS_CP0_DATA_LO 28
+#define MIPS_CP0_DATA_HI 29
+#define MIPS_CP0_DESAVE 31
+
+#define MIPS_CP0_CONFIG_SEL 0
+#define MIPS_CP0_CONFIG1_SEL 1
+#define MIPS_CP0_CONFIG2_SEL 2
+#define MIPS_CP0_CONFIG3_SEL 3
/* Config0 register bits */
-#define CP0C0_M 31
-#define CP0C0_K23 28
-#define CP0C0_KU 25
-#define CP0C0_MDU 20
-#define CP0C0_MM 17
-#define CP0C0_BM 16
-#define CP0C0_BE 15
-#define CP0C0_AT 13
-#define CP0C0_AR 10
-#define CP0C0_MT 7
-#define CP0C0_VI 3
-#define CP0C0_K0 0
+#define CP0C0_M 31
+#define CP0C0_K23 28
+#define CP0C0_KU 25
+#define CP0C0_MDU 20
+#define CP0C0_MM 17
+#define CP0C0_BM 16
+#define CP0C0_BE 15
+#define CP0C0_AT 13
+#define CP0C0_AR 10
+#define CP0C0_MT 7
+#define CP0C0_VI 3
+#define CP0C0_K0 0
/* Config1 register bits */
-#define CP0C1_M 31
-#define CP0C1_MMU 25
-#define CP0C1_IS 22
-#define CP0C1_IL 19
-#define CP0C1_IA 16
-#define CP0C1_DS 13
-#define CP0C1_DL 10
-#define CP0C1_DA 7
-#define CP0C1_C2 6
-#define CP0C1_MD 5
-#define CP0C1_PC 4
-#define CP0C1_WR 3
-#define CP0C1_CA 2
-#define CP0C1_EP 1
-#define CP0C1_FP 0
+#define CP0C1_M 31
+#define CP0C1_MMU 25
+#define CP0C1_IS 22
+#define CP0C1_IL 19
+#define CP0C1_IA 16
+#define CP0C1_DS 13
+#define CP0C1_DL 10
+#define CP0C1_DA 7
+#define CP0C1_C2 6
+#define CP0C1_MD 5
+#define CP0C1_PC 4
+#define CP0C1_WR 3
+#define CP0C1_CA 2
+#define CP0C1_EP 1
+#define CP0C1_FP 0
/* Config2 Register bits */
-#define CP0C2_M 31
-#define CP0C2_TU 28
-#define CP0C2_TS 24
-#define CP0C2_TL 20
-#define CP0C2_TA 16
-#define CP0C2_SU 12
-#define CP0C2_SS 8
-#define CP0C2_SL 4
-#define CP0C2_SA 0
+#define CP0C2_M 31
+#define CP0C2_TU 28
+#define CP0C2_TS 24
+#define CP0C2_TL 20
+#define CP0C2_TA 16
+#define CP0C2_SU 12
+#define CP0C2_SS 8
+#define CP0C2_SL 4
+#define CP0C2_SA 0
/* Config3 Register bits */
-#define CP0C3_M 31
-#define CP0C3_ISA_ON_EXC 16
-#define CP0C3_ULRI 13
-#define CP0C3_DSPP 10
-#define CP0C3_LPA 7
-#define CP0C3_VEIC 6
-#define CP0C3_VInt 5
-#define CP0C3_SP 4
-#define CP0C3_MT 2
-#define CP0C3_SM 1
-#define CP0C3_TL 0
+#define CP0C3_M 31
+#define CP0C3_ISA_ON_EXC 16
+#define CP0C3_ULRI 13
+#define CP0C3_DSPP 10
+#define CP0C3_LPA 7
+#define CP0C3_VEIC 6
+#define CP0C3_VInt 5
+#define CP0C3_SP 4
+#define CP0C3_MT 2
+#define CP0C3_SM 1
+#define CP0C3_TL 0
/* Have config1, Cacheable, noncoherent, write-back, write allocate*/
-#define MIPS_CONFIG0 \
+#define MIPS_CONFIG0 \
((1 << CP0C0_M) | (0x3 << CP0C0_K0))
/* Have config2, no coprocessor2 attached, no MDMX support attached,
no performance counters, watch registers present,
no code compression, EJTAG present, no FPU, no watch registers */
-#define MIPS_CONFIG1 \
-((1 << CP0C1_M) | \
- (0 << CP0C1_C2) | (0 << CP0C1_MD) | (0 << CP0C1_PC) | \
- (0 << CP0C1_WR) | (0 << CP0C1_CA) | (1 << CP0C1_EP) | \
+#define MIPS_CONFIG1 \
+((1 << CP0C1_M) | \
+ (0 << CP0C1_C2) | (0 << CP0C1_MD) | (0 << CP0C1_PC) | \
+ (0 << CP0C1_WR) | (0 << CP0C1_CA) | (1 << CP0C1_EP) | \
(0 << CP0C1_FP))
/* Have config3, no tertiary/secondary caches implemented */
-#define MIPS_CONFIG2 \
+#define MIPS_CONFIG2 \
((1 << CP0C2_M))
/* No config4, no DSP ASE, no large physaddr (PABITS),
no external interrupt controller, no vectored interrupts,
no 1kb pages, no SmartMIPS ASE, no trace logic */
-#define MIPS_CONFIG3 \
-((0 << CP0C3_M) | (0 << CP0C3_DSPP) | (0 << CP0C3_LPA) | \
- (0 << CP0C3_VEIC) | (0 << CP0C3_VInt) | (0 << CP0C3_SP) | \
+#define MIPS_CONFIG3 \
+((0 << CP0C3_M) | (0 << CP0C3_DSPP) | (0 << CP0C3_LPA) | \
+ (0 << CP0C3_VEIC) | (0 << CP0C3_VInt) | (0 << CP0C3_SP) | \
(0 << CP0C3_SM) | (0 << CP0C3_TL))
/* MMU types, the first four entries have the same layout as the
/*
* Trap codes
*/
-#define T_INT 0 /* Interrupt pending */
-#define T_TLB_MOD 1 /* TLB modified fault */
-#define T_TLB_LD_MISS 2 /* TLB miss on load or ifetch */
-#define T_TLB_ST_MISS 3 /* TLB miss on a store */
-#define T_ADDR_ERR_LD 4 /* Address error on a load or ifetch */
-#define T_ADDR_ERR_ST 5 /* Address error on a store */
-#define T_BUS_ERR_IFETCH 6 /* Bus error on an ifetch */
-#define T_BUS_ERR_LD_ST 7 /* Bus error on a load or store */
-#define T_SYSCALL 8 /* System call */
-#define T_BREAK 9 /* Breakpoint */
-#define T_RES_INST 10 /* Reserved instruction exception */
-#define T_COP_UNUSABLE 11 /* Coprocessor unusable */
-#define T_OVFLOW 12 /* Arithmetic overflow */
+#define T_INT 0 /* Interrupt pending */
+#define T_TLB_MOD 1 /* TLB modified fault */
+#define T_TLB_LD_MISS 2 /* TLB miss on load or ifetch */
+#define T_TLB_ST_MISS 3 /* TLB miss on a store */
+#define T_ADDR_ERR_LD 4 /* Address error on a load or ifetch */
+#define T_ADDR_ERR_ST 5 /* Address error on a store */
+#define T_BUS_ERR_IFETCH 6 /* Bus error on an ifetch */
+#define T_BUS_ERR_LD_ST 7 /* Bus error on a load or store */
+#define T_SYSCALL 8 /* System call */
+#define T_BREAK 9 /* Breakpoint */
+#define T_RES_INST 10 /* Reserved instruction exception */
+#define T_COP_UNUSABLE 11 /* Coprocessor unusable */
+#define T_OVFLOW 12 /* Arithmetic overflow */
/*
* Trap definitions added for r4000 port.
*/
-#define T_TRAP 13 /* Trap instruction */
-#define T_VCEI 14 /* Virtual coherency exception */
-#define T_FPE 15 /* Floating point exception */
-#define T_WATCH 23 /* Watch address reference */
-#define T_VCED 31 /* Virtual coherency data */
+#define T_TRAP 13 /* Trap instruction */
+#define T_VCEI 14 /* Virtual coherency exception */
+#define T_FPE 15 /* Floating point exception */
+#define T_WATCH 23 /* Watch address reference */
+#define T_VCED 31 /* Virtual coherency data */
/* Resume Flags */
-#define RESUME_FLAG_DR (1<<0) /* Reload guest nonvolatile state? */
-#define RESUME_FLAG_HOST (1<<1) /* Resume host? */
+#define RESUME_FLAG_DR (1<<0) /* Reload guest nonvolatile state? */
+#define RESUME_FLAG_HOST (1<<1) /* Resume host? */
-#define RESUME_GUEST 0
-#define RESUME_GUEST_DR RESUME_FLAG_DR
-#define RESUME_HOST RESUME_FLAG_HOST
+#define RESUME_GUEST 0
+#define RESUME_GUEST_DR RESUME_FLAG_DR
+#define RESUME_HOST RESUME_FLAG_HOST
enum emulation_result {
EMULATE_DONE, /* no further processing */
EMULATE_PRIV_FAIL,
};
-#define MIPS3_PG_G 0x00000001 /* Global; ignore ASID if in lo0 & lo1 */
-#define MIPS3_PG_V 0x00000002 /* Valid */
-#define MIPS3_PG_NV 0x00000000
-#define MIPS3_PG_D 0x00000004 /* Dirty */
+#define MIPS3_PG_G 0x00000001 /* Global; ignore ASID if in lo0 & lo1 */
+#define MIPS3_PG_V 0x00000002 /* Valid */
+#define MIPS3_PG_NV 0x00000000
+#define MIPS3_PG_D 0x00000004 /* Dirty */
#define mips3_paddr_to_tlbpfn(x) \
- (((unsigned long)(x) >> MIPS3_PG_SHIFT) & MIPS3_PG_FRAME)
+ (((unsigned long)(x) >> MIPS3_PG_SHIFT) & MIPS3_PG_FRAME)
#define mips3_tlbpfn_to_paddr(x) \
- ((unsigned long)((x) & MIPS3_PG_FRAME) << MIPS3_PG_SHIFT)
+ ((unsigned long)((x) & MIPS3_PG_FRAME) << MIPS3_PG_SHIFT)
-#define MIPS3_PG_SHIFT 6
-#define MIPS3_PG_FRAME 0x3fffffc0
+#define MIPS3_PG_SHIFT 6
+#define MIPS3_PG_FRAME 0x3fffffc0
-#define VPN2_MASK 0xffffe000
-#define TLB_IS_GLOBAL(x) (((x).tlb_lo0 & MIPS3_PG_G) && ((x).tlb_lo1 & MIPS3_PG_G))
-#define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK)
-#define TLB_ASID(x) ((x).tlb_hi & ASID_MASK)
-#define TLB_IS_VALID(x, va) (((va) & (1 << PAGE_SHIFT)) ? ((x).tlb_lo1 & MIPS3_PG_V) : ((x).tlb_lo0 & MIPS3_PG_V))
+#define VPN2_MASK 0xffffe000
+#define TLB_IS_GLOBAL(x) (((x).tlb_lo0 & MIPS3_PG_G) && \
+ ((x).tlb_lo1 & MIPS3_PG_G))
+#define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK)
+#define TLB_ASID(x) ((x).tlb_hi & ASID_MASK)
+#define TLB_IS_VALID(x, va) (((va) & (1 << PAGE_SHIFT)) \
+ ? ((x).tlb_lo1 & MIPS3_PG_V) \
+ : ((x).tlb_lo0 & MIPS3_PG_V))
struct kvm_mips_tlb {
long tlb_mask;
long tlb_lo1;
};
-#define KVM_MIPS_GUEST_TLB_SIZE 64
+#define KVM_MIPS_GUEST_TLB_SIZE 64
struct kvm_vcpu_arch {
void *host_ebase, *guest_ebase;
unsigned long host_stack;
};
-#define kvm_read_c0_guest_index(cop0) (cop0->reg[MIPS_CP0_TLB_INDEX][0])
-#define kvm_write_c0_guest_index(cop0, val) (cop0->reg[MIPS_CP0_TLB_INDEX][0] = val)
-#define kvm_read_c0_guest_entrylo0(cop0) (cop0->reg[MIPS_CP0_TLB_LO0][0])
-#define kvm_read_c0_guest_entrylo1(cop0) (cop0->reg[MIPS_CP0_TLB_LO1][0])
-#define kvm_read_c0_guest_context(cop0) (cop0->reg[MIPS_CP0_TLB_CONTEXT][0])
-#define kvm_write_c0_guest_context(cop0, val) (cop0->reg[MIPS_CP0_TLB_CONTEXT][0] = (val))
-#define kvm_read_c0_guest_userlocal(cop0) (cop0->reg[MIPS_CP0_TLB_CONTEXT][2])
-#define kvm_read_c0_guest_pagemask(cop0) (cop0->reg[MIPS_CP0_TLB_PG_MASK][0])
-#define kvm_write_c0_guest_pagemask(cop0, val) (cop0->reg[MIPS_CP0_TLB_PG_MASK][0] = (val))
-#define kvm_read_c0_guest_wired(cop0) (cop0->reg[MIPS_CP0_TLB_WIRED][0])
-#define kvm_write_c0_guest_wired(cop0, val) (cop0->reg[MIPS_CP0_TLB_WIRED][0] = (val))
-#define kvm_read_c0_guest_badvaddr(cop0) (cop0->reg[MIPS_CP0_BAD_VADDR][0])
-#define kvm_write_c0_guest_badvaddr(cop0, val) (cop0->reg[MIPS_CP0_BAD_VADDR][0] = (val))
-#define kvm_read_c0_guest_count(cop0) (cop0->reg[MIPS_CP0_COUNT][0])
-#define kvm_write_c0_guest_count(cop0, val) (cop0->reg[MIPS_CP0_COUNT][0] = (val))
-#define kvm_read_c0_guest_entryhi(cop0) (cop0->reg[MIPS_CP0_TLB_HI][0])
-#define kvm_write_c0_guest_entryhi(cop0, val) (cop0->reg[MIPS_CP0_TLB_HI][0] = (val))
-#define kvm_read_c0_guest_compare(cop0) (cop0->reg[MIPS_CP0_COMPARE][0])
-#define kvm_write_c0_guest_compare(cop0, val) (cop0->reg[MIPS_CP0_COMPARE][0] = (val))
-#define kvm_read_c0_guest_status(cop0) (cop0->reg[MIPS_CP0_STATUS][0])
-#define kvm_write_c0_guest_status(cop0, val) (cop0->reg[MIPS_CP0_STATUS][0] = (val))
-#define kvm_read_c0_guest_intctl(cop0) (cop0->reg[MIPS_CP0_STATUS][1])
-#define kvm_write_c0_guest_intctl(cop0, val) (cop0->reg[MIPS_CP0_STATUS][1] = (val))
-#define kvm_read_c0_guest_cause(cop0) (cop0->reg[MIPS_CP0_CAUSE][0])
-#define kvm_write_c0_guest_cause(cop0, val) (cop0->reg[MIPS_CP0_CAUSE][0] = (val))
-#define kvm_read_c0_guest_epc(cop0) (cop0->reg[MIPS_CP0_EXC_PC][0])
-#define kvm_write_c0_guest_epc(cop0, val) (cop0->reg[MIPS_CP0_EXC_PC][0] = (val))
-#define kvm_read_c0_guest_prid(cop0) (cop0->reg[MIPS_CP0_PRID][0])
-#define kvm_write_c0_guest_prid(cop0, val) (cop0->reg[MIPS_CP0_PRID][0] = (val))
-#define kvm_read_c0_guest_ebase(cop0) (cop0->reg[MIPS_CP0_PRID][1])
-#define kvm_write_c0_guest_ebase(cop0, val) (cop0->reg[MIPS_CP0_PRID][1] = (val))
-#define kvm_read_c0_guest_config(cop0) (cop0->reg[MIPS_CP0_CONFIG][0])
-#define kvm_read_c0_guest_config1(cop0) (cop0->reg[MIPS_CP0_CONFIG][1])
-#define kvm_read_c0_guest_config2(cop0) (cop0->reg[MIPS_CP0_CONFIG][2])
-#define kvm_read_c0_guest_config3(cop0) (cop0->reg[MIPS_CP0_CONFIG][3])
-#define kvm_read_c0_guest_config7(cop0) (cop0->reg[MIPS_CP0_CONFIG][7])
-#define kvm_write_c0_guest_config(cop0, val) (cop0->reg[MIPS_CP0_CONFIG][0] = (val))
-#define kvm_write_c0_guest_config1(cop0, val) (cop0->reg[MIPS_CP0_CONFIG][1] = (val))
-#define kvm_write_c0_guest_config2(cop0, val) (cop0->reg[MIPS_CP0_CONFIG][2] = (val))
-#define kvm_write_c0_guest_config3(cop0, val) (cop0->reg[MIPS_CP0_CONFIG][3] = (val))
-#define kvm_write_c0_guest_config7(cop0, val) (cop0->reg[MIPS_CP0_CONFIG][7] = (val))
-#define kvm_read_c0_guest_errorepc(cop0) (cop0->reg[MIPS_CP0_ERROR_PC][0])
-#define kvm_write_c0_guest_errorepc(cop0, val) (cop0->reg[MIPS_CP0_ERROR_PC][0] = (val))
-
-#define kvm_set_c0_guest_status(cop0, val) (cop0->reg[MIPS_CP0_STATUS][0] |= (val))
-#define kvm_clear_c0_guest_status(cop0, val) (cop0->reg[MIPS_CP0_STATUS][0] &= ~(val))
-#define kvm_set_c0_guest_cause(cop0, val) (cop0->reg[MIPS_CP0_CAUSE][0] |= (val))
-#define kvm_clear_c0_guest_cause(cop0, val) (cop0->reg[MIPS_CP0_CAUSE][0] &= ~(val))
-#define kvm_change_c0_guest_cause(cop0, change, val) \
-{ \
- kvm_clear_c0_guest_cause(cop0, change); \
- kvm_set_c0_guest_cause(cop0, ((val) & (change))); \
+#define kvm_read_c0_guest_index(cop0) (cop0->reg[MIPS_CP0_TLB_INDEX][0])
+#define kvm_write_c0_guest_index(cop0, val) (cop0->reg[MIPS_CP0_TLB_INDEX][0] = val)
+#define kvm_read_c0_guest_entrylo0(cop0) (cop0->reg[MIPS_CP0_TLB_LO0][0])
+#define kvm_read_c0_guest_entrylo1(cop0) (cop0->reg[MIPS_CP0_TLB_LO1][0])
+#define kvm_read_c0_guest_context(cop0) (cop0->reg[MIPS_CP0_TLB_CONTEXT][0])
+#define kvm_write_c0_guest_context(cop0, val) (cop0->reg[MIPS_CP0_TLB_CONTEXT][0] = (val))
+#define kvm_read_c0_guest_userlocal(cop0) (cop0->reg[MIPS_CP0_TLB_CONTEXT][2])
+#define kvm_read_c0_guest_pagemask(cop0) (cop0->reg[MIPS_CP0_TLB_PG_MASK][0])
+#define kvm_write_c0_guest_pagemask(cop0, val) (cop0->reg[MIPS_CP0_TLB_PG_MASK][0] = (val))
+#define kvm_read_c0_guest_wired(cop0) (cop0->reg[MIPS_CP0_TLB_WIRED][0])
+#define kvm_write_c0_guest_wired(cop0, val) (cop0->reg[MIPS_CP0_TLB_WIRED][0] = (val))
+#define kvm_read_c0_guest_badvaddr(cop0) (cop0->reg[MIPS_CP0_BAD_VADDR][0])
+#define kvm_write_c0_guest_badvaddr(cop0, val) (cop0->reg[MIPS_CP0_BAD_VADDR][0] = (val))
+#define kvm_read_c0_guest_count(cop0) (cop0->reg[MIPS_CP0_COUNT][0])
+#define kvm_write_c0_guest_count(cop0, val) (cop0->reg[MIPS_CP0_COUNT][0] = (val))
+#define kvm_read_c0_guest_entryhi(cop0) (cop0->reg[MIPS_CP0_TLB_HI][0])
+#define kvm_write_c0_guest_entryhi(cop0, val) (cop0->reg[MIPS_CP0_TLB_HI][0] = (val))
+#define kvm_read_c0_guest_compare(cop0) (cop0->reg[MIPS_CP0_COMPARE][0])
+#define kvm_write_c0_guest_compare(cop0, val) (cop0->reg[MIPS_CP0_COMPARE][0] = (val))
+#define kvm_read_c0_guest_status(cop0) (cop0->reg[MIPS_CP0_STATUS][0])
+#define kvm_write_c0_guest_status(cop0, val) (cop0->reg[MIPS_CP0_STATUS][0] = (val))
+#define kvm_read_c0_guest_intctl(cop0) (cop0->reg[MIPS_CP0_STATUS][1])
+#define kvm_write_c0_guest_intctl(cop0, val) (cop0->reg[MIPS_CP0_STATUS][1] = (val))
+#define kvm_read_c0_guest_cause(cop0) (cop0->reg[MIPS_CP0_CAUSE][0])
+#define kvm_write_c0_guest_cause(cop0, val) (cop0->reg[MIPS_CP0_CAUSE][0] = (val))
+#define kvm_read_c0_guest_epc(cop0) (cop0->reg[MIPS_CP0_EXC_PC][0])
+#define kvm_write_c0_guest_epc(cop0, val) (cop0->reg[MIPS_CP0_EXC_PC][0] = (val))
+#define kvm_read_c0_guest_prid(cop0) (cop0->reg[MIPS_CP0_PRID][0])
+#define kvm_write_c0_guest_prid(cop0, val) (cop0->reg[MIPS_CP0_PRID][0] = (val))
+#define kvm_read_c0_guest_ebase(cop0) (cop0->reg[MIPS_CP0_PRID][1])
+#define kvm_write_c0_guest_ebase(cop0, val) (cop0->reg[MIPS_CP0_PRID][1] = (val))
+#define kvm_read_c0_guest_config(cop0) (cop0->reg[MIPS_CP0_CONFIG][0])
+#define kvm_read_c0_guest_config1(cop0) (cop0->reg[MIPS_CP0_CONFIG][1])
+#define kvm_read_c0_guest_config2(cop0) (cop0->reg[MIPS_CP0_CONFIG][2])
+#define kvm_read_c0_guest_config3(cop0) (cop0->reg[MIPS_CP0_CONFIG][3])
+#define kvm_read_c0_guest_config7(cop0) (cop0->reg[MIPS_CP0_CONFIG][7])
+#define kvm_write_c0_guest_config(cop0, val) (cop0->reg[MIPS_CP0_CONFIG][0] = (val))
+#define kvm_write_c0_guest_config1(cop0, val) (cop0->reg[MIPS_CP0_CONFIG][1] = (val))
+#define kvm_write_c0_guest_config2(cop0, val) (cop0->reg[MIPS_CP0_CONFIG][2] = (val))
+#define kvm_write_c0_guest_config3(cop0, val) (cop0->reg[MIPS_CP0_CONFIG][3] = (val))
+#define kvm_write_c0_guest_config7(cop0, val) (cop0->reg[MIPS_CP0_CONFIG][7] = (val))
+#define kvm_read_c0_guest_errorepc(cop0) (cop0->reg[MIPS_CP0_ERROR_PC][0])
+#define kvm_write_c0_guest_errorepc(cop0, val) (cop0->reg[MIPS_CP0_ERROR_PC][0] = (val))
+
+#define kvm_set_c0_guest_status(cop0, val) (cop0->reg[MIPS_CP0_STATUS][0] |= (val))
+#define kvm_clear_c0_guest_status(cop0, val) (cop0->reg[MIPS_CP0_STATUS][0] &= ~(val))
+#define kvm_set_c0_guest_cause(cop0, val) (cop0->reg[MIPS_CP0_CAUSE][0] |= (val))
+#define kvm_clear_c0_guest_cause(cop0, val) (cop0->reg[MIPS_CP0_CAUSE][0] &= ~(val))
+#define kvm_change_c0_guest_cause(cop0, change, val) \
+{ \
+ kvm_clear_c0_guest_cause(cop0, change); \
+ kvm_set_c0_guest_cause(cop0, ((val) & (change))); \
}
-#define kvm_set_c0_guest_ebase(cop0, val) (cop0->reg[MIPS_CP0_PRID][1] |= (val))
-#define kvm_clear_c0_guest_ebase(cop0, val) (cop0->reg[MIPS_CP0_PRID][1] &= ~(val))
-#define kvm_change_c0_guest_ebase(cop0, change, val) \
-{ \
- kvm_clear_c0_guest_ebase(cop0, change); \
- kvm_set_c0_guest_ebase(cop0, ((val) & (change))); \
+#define kvm_set_c0_guest_ebase(cop0, val) (cop0->reg[MIPS_CP0_PRID][1] |= (val))
+#define kvm_clear_c0_guest_ebase(cop0, val) (cop0->reg[MIPS_CP0_PRID][1] &= ~(val))
+#define kvm_change_c0_guest_ebase(cop0, change, val) \
+{ \
+ kvm_clear_c0_guest_ebase(cop0, change); \
+ kvm_set_c0_guest_ebase(cop0, ((val) & (change))); \
}
projects / karo-tx-linux.git / commitdiff