qemu_ram_alloc: Add DeviceState and name parameters
[qemu/kraxel.git] / target-mips / mips-defs.h
blobbf094a3bd556e32410636a6b6ef70cd1b3fd680a
1 #if !defined (__QEMU_MIPS_DEFS_H__)
2 #define __QEMU_MIPS_DEFS_H__
4 /* If we want to use host float regs... */
5 //#define USE_HOST_FLOAT_REGS
7 /* Real pages are variable size... */
8 #define TARGET_PAGE_BITS 12
9 #define MIPS_TLB_MAX 128
11 #if defined(TARGET_MIPS64)
12 #define TARGET_LONG_BITS 64
13 #define TARGET_PHYS_ADDR_SPACE_BITS 36
14 #define TARGET_VIRT_ADDR_SPACE_BITS 42
15 #else
16 #define TARGET_LONG_BITS 32
17 #define TARGET_PHYS_ADDR_SPACE_BITS 36
18 #define TARGET_VIRT_ADDR_SPACE_BITS 32
19 #endif
21 /* Masks used to mark instructions to indicate which ISA level they
22 were introduced in. */
23 #define ISA_MIPS1 0x00000001
24 #define ISA_MIPS2 0x00000002
25 #define ISA_MIPS3 0x00000004
26 #define ISA_MIPS4 0x00000008
27 #define ISA_MIPS5 0x00000010
28 #define ISA_MIPS32 0x00000020
29 #define ISA_MIPS32R2 0x00000040
30 #define ISA_MIPS64 0x00000080
31 #define ISA_MIPS64R2 0x00000100
33 /* MIPS ASEs. */
34 #define ASE_MIPS16 0x00001000
35 #define ASE_MIPS3D 0x00002000
36 #define ASE_MDMX 0x00004000
37 #define ASE_DSP 0x00008000
38 #define ASE_DSPR2 0x00010000
39 #define ASE_MT 0x00020000
40 #define ASE_SMARTMIPS 0x00040000
41 #define ASE_MICROMIPS 0x00080000
43 /* Chip specific instructions. */
44 #define INSN_LOONGSON2E 0x20000000
45 #define INSN_LOONGSON2F 0x40000000
46 #define INSN_VR54XX 0x80000000
48 /* MIPS CPU defines. */
49 #define CPU_MIPS1 (ISA_MIPS1)
50 #define CPU_MIPS2 (CPU_MIPS1 | ISA_MIPS2)
51 #define CPU_MIPS3 (CPU_MIPS2 | ISA_MIPS3)
52 #define CPU_MIPS4 (CPU_MIPS3 | ISA_MIPS4)
53 #define CPU_VR54XX (CPU_MIPS4 | INSN_VR54XX)
54 #define CPU_LOONGSON2E (CPU_MIPS3 | INSN_LOONGSON2E)
55 #define CPU_LOONGSON2F (CPU_MIPS3 | INSN_LOONGSON2F)
57 #define CPU_MIPS5 (CPU_MIPS4 | ISA_MIPS5)
59 /* MIPS Technologies "Release 1" */
60 #define CPU_MIPS32 (CPU_MIPS2 | ISA_MIPS32)
61 #define CPU_MIPS64 (CPU_MIPS5 | CPU_MIPS32 | ISA_MIPS64)
63 /* MIPS Technologies "Release 2" */
64 #define CPU_MIPS32R2 (CPU_MIPS32 | ISA_MIPS32R2)
65 #define CPU_MIPS64R2 (CPU_MIPS64 | CPU_MIPS32R2 | ISA_MIPS64R2)
67 /* Strictly follow the architecture standard:
68 - Disallow "special" instruction handling for PMON/SPIM.
69 Note that we still maintain Count/Compare to match the host clock. */
70 //#define MIPS_STRICT_STANDARD 1
72 #endif /* !defined (__QEMU_MIPS_DEFS_H__) */