diff options
Diffstat (limited to 'target/arm/cpu.h')
| -rw-r--r-- | target/arm/cpu.h | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/target/arm/cpu.h b/target/arm/cpu.h index 521444a..e966a57 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -1714,7 +1714,7 @@ static inline uint64_t cpreg_to_kvm_id(uint32_t cpregid) } /* ARMCPRegInfo type field bits. If the SPECIAL bit is set this is a - * special-behaviour cp reg and bits [15..8] indicate what behaviour + * special-behaviour cp reg and bits [11..8] indicate what behaviour * it has. Otherwise it is a simple cp reg, where CONST indicates that * TCG can assume the value to be constant (ie load at translate time) * and 64BIT indicates a 64 bit wide coprocessor register. SUPPRESS_TB_END @@ -1735,24 +1735,25 @@ static inline uint64_t cpreg_to_kvm_id(uint32_t cpregid) * need to be surrounded by gen_io_start()/gen_io_end(). In particular, * registers which implement clocks or timers require this. */ -#define ARM_CP_SPECIAL 1 -#define ARM_CP_CONST 2 -#define ARM_CP_64BIT 4 -#define ARM_CP_SUPPRESS_TB_END 8 -#define ARM_CP_OVERRIDE 16 -#define ARM_CP_ALIAS 32 -#define ARM_CP_IO 64 -#define ARM_CP_NO_RAW 128 -#define ARM_CP_NOP (ARM_CP_SPECIAL | (1 << 8)) -#define ARM_CP_WFI (ARM_CP_SPECIAL | (2 << 8)) -#define ARM_CP_NZCV (ARM_CP_SPECIAL | (3 << 8)) -#define ARM_CP_CURRENTEL (ARM_CP_SPECIAL | (4 << 8)) -#define ARM_CP_DC_ZVA (ARM_CP_SPECIAL | (5 << 8)) -#define ARM_LAST_SPECIAL ARM_CP_DC_ZVA +#define ARM_CP_SPECIAL 0x0001 +#define ARM_CP_CONST 0x0002 +#define ARM_CP_64BIT 0x0004 +#define ARM_CP_SUPPRESS_TB_END 0x0008 +#define ARM_CP_OVERRIDE 0x0010 +#define ARM_CP_ALIAS 0x0020 +#define ARM_CP_IO 0x0040 +#define ARM_CP_NO_RAW 0x0080 +#define ARM_CP_NOP (ARM_CP_SPECIAL | 0x0100) +#define ARM_CP_WFI (ARM_CP_SPECIAL | 0x0200) +#define ARM_CP_NZCV (ARM_CP_SPECIAL | 0x0300) +#define ARM_CP_CURRENTEL (ARM_CP_SPECIAL | 0x0400) +#define ARM_CP_DC_ZVA (ARM_CP_SPECIAL | 0x0500) +#define ARM_LAST_SPECIAL ARM_CP_DC_ZVA +#define ARM_CP_FPU 0x1000 /* Used only as a terminator for ARMCPRegInfo lists */ -#define ARM_CP_SENTINEL 0xffff +#define ARM_CP_SENTINEL 0xffff /* Mask of only the flag bits in a type field */ -#define ARM_CP_FLAG_MASK 0xff +#define ARM_CP_FLAG_MASK 0x10ff /* Valid values for ARMCPRegInfo state field, indicating which of * the AArch32 and AArch64 execution states this register is visible in. |