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提交 2662a059 编写于 作者: J j_mayer
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More PowerPC definitions, from POWER 2.04 specifications and misc sources. 

Check that at least instructions set and SPRs are correct for
 PowerPC 401, 403, 405 and 440 cores.
Implement PowerPC 401 MMU model (real-mode only).
Improve INSNs and SPRs dump to ease parse with standard shell tools.
Add more precise status for most PowerPC cores families.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3201 c046a42c-6fe2-441c-8c8c-71466251a162
上级 a4bb6c3e
展开全部 隐藏空白更改
内联 并排
Showing with 1136 addition and 372 deletion
target-ppc/STATUS
浏览文件 @ 2662a059
......@@ -4,6 +4,216 @@ The goal of this file is to provide a reference status to avoid regressions.
===============================================================================
PowerPC core emulation status
32 bits PowerPC
PowerPC 601:
INSN
SPR
MMU
EXCP
PowerPC 602:
INSN
SPR
MMU
EXCP
PowerPC 603:
INSN OK
SPR OK
MMU OK
EXCP OK
PowerPC 604:
INSN OK
SPR OK
MMU OK
EXCP OK
PowerPC 740:
INSN OK
SPR OK
MMU OK
EXCP OK
PowerPC 745:
INSN
SPR
MMU
EXCP
PowerPC 750:
INSN OK
SPR OK
MMU OK
EXCP OK
PowerPC 755:
INSN
SPR
MMU
EXCP
PowerPC 7400:
INSN KO
SPR KO
MMU OK
EXCP OK
PowerPC 7410:
INSN KO
SPR KO
MMU OK
EXCP OK
PowerPC 7450:
INSN KO
SPR KO
MMU OK
EXCP OK
PowerPC 7455:
INSN KO
SPR KO
MMU OK
EXCP OK
PowerPC 7457:
INSN KO
SPR KO
MMU OK
EXCP OK
PowerPC 7457A:
INSN KO
SPR KO
MMU OK
EXCP OK
64 bits PowerPC
PowerPC 970:
INSN KO
SPR KO
MMU KO
EXCP KO
PowerPC 620: (lack of precise informations)
INSN KO
SPR KO
MMU KO
EXCP KO
PowerPC 630: (lack of precise informations)
INSN KO
SPR KO
MMU KO
EXCP KO
PowerPC 631: (lack of precise informations)
INSN KO
SPR KO
MMU KO
EXCP KO
POWER4: (lack of precise informations)
INSN KO
SPR KO
MMU KO
EXCP KO
POWER4+: (lack of precise informations)
INSN KO
SPR KO
MMU KO
EXCP KO
POWER5: (lack of precise informations)
INSN KO
SPR KO
MMU KO
EXCP KO
POWER5+: (lack of precise informations)
INSN KO
SPR KO
MMU KO
EXCP KO
POWER6: (lack of precise informations)
INSN KO
SPR KO
MMU KO
EXCP KO
RS64: (lack of precise informations)
INSN KO
SPR KO
MMU KO
EXCP KO
RS64-II: (lack of precise informations)
INSN KO
SPR KO
MMU KO
EXCP KO
RS64-III: (lack of precise informations)
INSN KO
SPR KO
MMU KO
EXCP KO
RS64-IV: (lack of precise informations)
INSN KO
SPR KO
MMU KO
EXCP KO
Embedded PowerPC cores
PowerPC 401:
INSN OK
SPR OK
MMU OK
EXCP ?
PowerPC 403:
INSN OK
SPR OK
MMU OK
EXCP ?
PowerPC 405:
INSN OK
SPR OK
MMU OK
EXCP OK
PowerPC 440:
INSN OK
SPR OK
MMU ?
EXCP ?
PowerPC 460: (lack of precise informations)
INSN KO
SPR KO
MMU KO
EXCP KO
Freescale (to be completed) ...
Original POWER
POWER: (lack of precise informations)
INSN KO
SPR KO
MMU KO
EXCP KO
POWER2: (lack of precise informations)
INSN KO
SPR KO
MMU KO
EXCP KO
PowerPC CPU known to work (ie booting at least Linux 2.4):
* main stream PowerPC cores
- PowerPC 603 & derivatives
......
target-ppc/cpu.h
浏览文件 @ 2662a059
......@@ -94,11 +94,17 @@ enum {
/* PowerPC 401 cores */
CPU_PPC_401A1 = 0x00210000,
CPU_PPC_401B2 = 0x00220000,
#if 0
CPU_PPC_401B3 = xxx,
#endif
CPU_PPC_401C2 = 0x00230000,
CPU_PPC_401D2 = 0x00240000,
CPU_PPC_401E2 = 0x00250000,
CPU_PPC_401F2 = 0x00260000,
CPU_PPC_401G2 = 0x00270000,
#if 0
CPU_PPC_401GF = xxx,
#endif
#define CPU_PPC_401 CPU_PPC_401G2
CPU_PPC_IOP480 = 0x40100000, /* 401B2 ? */
CPU_PPC_COBRA = 0x10100000, /* IBM Processor for Network Resources */
......@@ -107,19 +113,39 @@ enum {
CPU_PPC_403GB = 0x00200100,
CPU_PPC_403GC = 0x00200200,
CPU_PPC_403GCX = 0x00201400,
#if 0
CPU_PPC_403GP = xxx,
#endif
#define CPU_PPC_403 CPU_PPC_403GCX
/* PowerPC 405 cores */
#if 0
CPU_PPC_405A3 = xxx,
#endif
#if 0
CPU_PPC_405A4 = xxx,
#endif
#if 0
CPU_PPC_405B3 = xxx,
#endif
CPU_PPC_405D2 = 0x20010000,
CPU_PPC_405D4 = 0x41810000,
CPU_PPC_405CR = 0x40110145,
#define CPU_PPC_405GP CPU_PPC_405CR
CPU_PPC_405EP = 0x51210950,
#if 0
CPU_PPC_405EZ = xxx,
#endif
CPU_PPC_405GPR = 0x50910951,
CPU_PPC_405D2 = 0x20010000,
CPU_PPC_405D4 = 0x41810000,
#if 0
CPU_PPC_405LP = xxx,
#endif
#define CPU_PPC_405 CPU_PPC_405D4
CPU_PPC_NPE405H = 0x414100C0,
CPU_PPC_NPE405H2 = 0x41410140,
CPU_PPC_NPE405L = 0x416100C0,
/* XXX: missing 405LP, LC77700 */
#if 0
CPU_PPC_LC77700 = xxx,
#endif
/* IBM STBxxx (PowerPC 401/403/405 core based microcontrollers) */
#if 0
CPU_PPC_STB01000 = xxx,
......@@ -150,14 +176,22 @@ enum {
CPU_PPC_440EP = 0x422218D3,
#define CPU_PPC_440GR CPU_PPC_440EP
CPU_PPC_440GP = 0x40120481,
#if 0
CPU_PPC_440GRX = xxx,
#endif
CPU_PPC_440GX = 0x51B21850,
CPU_PPC_440GXc = 0x51B21892,
CPU_PPC_440GXf = 0x51B21894,
CPU_PPC_440SP = 0x53221850,
CPU_PPC_440SP2 = 0x53221891,
CPU_PPC_440SPE = 0x53421890,
/* XXX: missing 440GRX */
/* PowerPC 460 cores - TODO */
/* PowerPC 460 cores */
#if 0
CPU_PPC_464H90 = xxx,
#endif
#if 0
CPU_PPC_464H90FP = xxx,
#endif
/* PowerPC MPC 5xx cores */
CPU_PPC_5xx = 0x00020020,
/* PowerPC MPC 8xx cores (aka PowerQUICC) */
......@@ -197,14 +231,8 @@ enum {
/* PowerPC 74x/75x cores (aka G3) */
CPU_PPC_74x = 0x00080000,
CPU_PPC_740E = 0x00080100,
CPU_PPC_750E = 0x00080200,
CPU_PPC_755_10 = 0x00083100,
CPU_PPC_755_11 = 0x00083101,
CPU_PPC_755_20 = 0x00083200,
CPU_PPC_755D = 0x00083202,
CPU_PPC_755E = 0x00083203,
#define CPU_PPC_755 CPU_PPC_755E
CPU_PPC_74xP = 0x10080000,
CPU_PPC_750E = 0x00080200,
CPU_PPC_750CXE21 = 0x00082201,
CPU_PPC_750CXE22 = 0x00082212,
CPU_PPC_750CXE23 = 0x00082203,
......@@ -228,12 +256,20 @@ enum {
CPU_PPC_750GL = 0x70020102,
CPU_PPC_750L30 = 0x00088300,
CPU_PPC_750L32 = 0x00088302,
#define CPU_PPC_750L CPU_PPC_750L32
CPU_PPC_750CL = 0x00087200,
CPU_PPC_755_10 = 0x00083100,
CPU_PPC_755_11 = 0x00083101,
CPU_PPC_755_20 = 0x00083200,
CPU_PPC_755D = 0x00083202,
CPU_PPC_755E = 0x00083203,
#define CPU_PPC_755 CPU_PPC_755E
/* PowerPC 74xx cores (aka G4) */
CPU_PPC_7400 = 0x000C0100,
CPU_PPC_7410C = 0x800C1102,
CPU_PPC_7410D = 0x800C1103,
CPU_PPC_7410E = 0x800C1104,
#define CPU_PPC_7410 CPU_PPC_7410E
CPU_PPC_7441 = 0x80000210,
CPU_PPC_7445 = 0x80010100,
CPU_PPC_7447 = 0x80020100,
......@@ -257,6 +293,9 @@ enum {
CPU_PPC_POWER4P = 0x00380000,
CPU_PPC_POWER5 = 0x003A0000,
CPU_PPC_POWER5P = 0x003B0000,
#if 0
CPU_PPC_POWER6 = xxx,
#endif
CPU_PPC_970 = 0x00390000,
CPU_PPC_970FX10 = 0x00391100,
CPU_PPC_970FX20 = 0x003C0200,
......@@ -399,59 +438,67 @@ enum {
PPC_SPEFPU = 0x0000000200000000ULL,
/* SLB management */
PPC_SLBI = 0x0000000400000000ULL,
/* PowerPC 40x ibct instructions */
PPC_40x_ICBT = 0x0000000800000000ULL,
};
/* CPU run-time flags (MMU and exception model) */
enum {
/* MMU model */
/* MMU model */
PPC_FLAGS_MMU_MASK = 0x000000FF,
/* Standard 32 bits PowerPC MMU */
/* Standard 32 bits PowerPC MMU */
PPC_FLAGS_MMU_32B = 0x00000000,
/* Standard 64 bits PowerPC MMU */
/* Standard 64 bits PowerPC MMU */
PPC_FLAGS_MMU_64B = 0x00000001,
/* PowerPC 601 MMU */
/* PowerPC 601 MMU */
PPC_FLAGS_MMU_601 = 0x00000002,
/* PowerPC 6xx MMU with software TLB */
PPC_FLAGS_MMU_SOFT_6xx = 0x00000003,
/* PowerPC 4xx MMU with software TLB */
PPC_FLAGS_MMU_SOFT_4xx = 0x00000004,
/* PowerPC 403 MMU */
/* PowerPC 403 MMU */
PPC_FLAGS_MMU_403 = 0x00000005,
/* BookE FSL MMU model */
/* BookE FSL MMU model */
PPC_FLAGS_MMU_BOOKE_FSL = 0x00000006,
/* BookE MMU model */
/* BookE MMU model */
PPC_FLAGS_MMU_BOOKE = 0x00000007,
/* 64 bits "bridge" PowerPC MMU */
/* 64 bits "bridge" PowerPC MMU */
PPC_FLAGS_MMU_64BRIDGE = 0x00000008,
/* Exception model */
/* PowerPC 401 MMU (real mode only) */
PPC_FLAGS_MMU_401 = 0x00000009,
/* Exception model */
PPC_FLAGS_EXCP_MASK = 0x0000FF00,
/* Standard PowerPC exception model */
PPC_FLAGS_EXCP_STD = 0x00000000,
/* PowerPC 40x exception model */
/* PowerPC 40x exception model */
PPC_FLAGS_EXCP_40x = 0x00000100,
/* PowerPC 601 exception model */
/* PowerPC 601 exception model */
PPC_FLAGS_EXCP_601 = 0x00000200,
/* PowerPC 602 exception model */
/* PowerPC 602 exception model */
PPC_FLAGS_EXCP_602 = 0x00000300,
/* PowerPC 603 exception model */
/* PowerPC 603 exception model */
PPC_FLAGS_EXCP_603 = 0x00000400,
/* PowerPC 604 exception model */
/* PowerPC 604 exception model */
PPC_FLAGS_EXCP_604 = 0x00000500,
/* PowerPC 7x0 exception model */
/* PowerPC 7x0 exception model */
PPC_FLAGS_EXCP_7x0 = 0x00000600,
/* PowerPC 7x5 exception model */
/* PowerPC 7x5 exception model */
PPC_FLAGS_EXCP_7x5 = 0x00000700,
/* PowerPC 74xx exception model */
/* PowerPC 74xx exception model */
PPC_FLAGS_EXCP_74xx = 0x00000800,
/* PowerPC 970 exception model */
/* PowerPC 970 exception model */
PPC_FLAGS_EXCP_970 = 0x00000900,
/* BookE exception model */
/* BookE exception model */
PPC_FLAGS_EXCP_BOOKE = 0x00000A00,
/* Input pins model */
/* Input pins model */
PPC_FLAGS_INPUT_MASK = 0x000F0000,
/* PowerPC 6xx bus */
PPC_FLAGS_INPUT_6xx = 0x00000000,
/* BookE bus */
PPC_FLAGS_INPUT_BookE = 0x00010000,
/* PowerPC 4xx bus */
PPC_FLAGS_INPUT_40x = 0x00020000,
/* PowerPC 970 bus */
PPC_FLAGS_INPUT_970 = 0x00030000,
};
......@@ -466,36 +513,40 @@ enum {
#define PPC_FLAGS_TODO (0x00000000)
/* PowerPC 40x instruction set */
#define PPC_INSNS_EMB (PPC_INSNS_BASE | PPC_MEM_TLBSYNC | PPC_EMB_COMMON)
#define PPC_INSNS_EMB (PPC_INSNS_BASE | PPC_EMB_COMMON)
/* PowerPC 401 */
#define PPC_INSNS_401 (PPC_INSNS_TODO)
#define PPC_FLAGS_401 (PPC_FLAGS_TODO)
#define PPC_INSNS_401 (PPC_INSNS_EMB | PPC_MEM_SYNC | PPC_MEM_EIEIO | \
PPC_4xx_COMMON | PPC_40x_EXCP | PPC_40x_ICBT)
#define PPC_FLAGS_401 (PPC_FLAGS_MMU_401 | PPC_FLAGS_EXCP_40x | \
PPC_FLAGS_INPUT_40x)
/* PowerPC 403 */
#define PPC_INSNS_403 (PPC_INSNS_EMB | PPC_MEM_SYNC | PPC_MEM_EIEIO | \
PPC_MEM_TLBIA | PPC_4xx_COMMON | PPC_40x_EXCP | \
PPC_40x_SPEC)
PPC_MEM_TLBIA | PPC_MEM_TLBSYNC | PPC_4xx_COMMON | \
PPC_40x_EXCP | PPC_40x_SPEC | PPC_40x_ICBT)
#define PPC_FLAGS_403 (PPC_FLAGS_MMU_403 | PPC_FLAGS_EXCP_40x | \
PPC_FLAGS_INPUT_40x)
/* PowerPC 405 */
#define PPC_INSNS_405 (PPC_INSNS_EMB | PPC_MEM_SYNC | PPC_MEM_EIEIO | \
PPC_CACHE_OPT | PPC_MEM_TLBIA | PPC_TB | \
PPC_4xx_COMMON | PPC_40x_SPEC | PPC_40x_EXCP | \
PPC_405_MAC)
PPC_CACHE_OPT | PPC_MEM_TLBIA | PPC_MEM_TLBSYNC | \
PPC_TB | PPC_4xx_COMMON | PPC_40x_SPEC | \
PPC_40x_ICBT | PPC_40x_EXCP | PPC_405_MAC)
#define PPC_FLAGS_405 (PPC_FLAGS_MMU_SOFT_4xx | PPC_FLAGS_EXCP_40x | \
PPC_FLAGS_INPUT_40x)
/* PowerPC 440 */
#define PPC_INSNS_440 (PPC_INSNS_EMB | PPC_CACHE_OPT | PPC_BOOKE | \
PPC_4xx_COMMON | PPC_405_MAC | PPC_440_SPEC)
PPC_MEM_TLBSYNC | PPC_4xx_COMMON | PPC_405_MAC | \
PPC_440_SPEC)
#define PPC_FLAGS_440 (PPC_FLAGS_MMU_BOOKE | PPC_FLAGS_EXCP_BOOKE | \
PPC_FLAGS_INPUT_BookE)
/* Generic BookE PowerPC */
#define PPC_INSNS_BOOKE (PPC_INSNS_EMB | PPC_BOOKE | PPC_MEM_EIEIO | \
PPC_FLOAT | PPC_FLOAT_OPT | PPC_CACHE_OPT)
#define PPC_INSNS_BOOKE (PPC_INSNS_EMB | PPC_MEM_TLBSYNC | PPC_BOOKE | \
PPC_MEM_EIEIO | PPC_FLOAT | PPC_FLOAT_OPT | \
PPC_CACHE_OPT)
#define PPC_FLAGS_BOOKE (PPC_FLAGS_MMU_BOOKE | PPC_FLAGS_EXCP_BOOKE | \
PPC_FLAGS_INPUT_BookE)
/* e500 core */
#define PPC_INSNS_E500 (PPC_INSNS_EMB | PPC_BOOKE | PPC_MEM_EIEIO | \
PPC_CACHE_OPT | PPC_E500_VECTOR)
#define PPC_INSNS_E500 (PPC_INSNS_EMB | PPC_MEM_TLBSYNC | PPC_BOOKE | \
PPC_MEM_EIEIO | PPC_CACHE_OPT | PPC_E500_VECTOR)
#define PPC_FLAGS_E500 (PPC_FLAGS_MMU_SOFT_4xx | PPC_FLAGS_EXCP_40x | \
PPC_FLAGS_INPUT_BookE)
/* Non-embedded PowerPC */
......@@ -941,6 +992,7 @@ int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, target_ulong val);
#define SPR_SDR1 (0x019)
#define SPR_SRR0 (0x01A)
#define SPR_SRR1 (0x01B)
#define SPR_AMR (0x01D)
#define SPR_BOOKE_PID (0x030)
#define SPR_BOOKE_DECAR (0x036)
#define SPR_BOOKE_CSRR0 (0x03A)
......@@ -951,6 +1003,7 @@ int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, target_ulong val);
#define SPR_8xx_EIE (0x050)
#define SPR_8xx_EID (0x051)
#define SPR_8xx_NRE (0x052)
#define SPR_CTRL (0x088)
#define SPR_58x_CMPA (0x090)
#define SPR_58x_CMPB (0x091)
#define SPR_58x_CMPC (0x092)
......@@ -959,6 +1012,7 @@ int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, target_ulong val);
#define SPR_58x_DER (0x094)
#define SPR_58x_COUNTA (0x096)
#define SPR_58x_COUNTB (0x097)
#define SPR_UCTRL (0x098)
#define SPR_58x_CMPE (0x098)
#define SPR_58x_CMPF (0x099)
#define SPR_58x_CMPG (0x09A)
......@@ -992,14 +1046,18 @@ int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, target_ulong val);
#define SPR_EAR (0x11A)
#define SPR_TBL (0x11C)
#define SPR_TBU (0x11D)
#define SPR_TBU40 (0x11E)
#define SPR_SVR (0x11E)
#define SPR_BOOKE_PIR (0x11E)
#define SPR_PVR (0x11F)
#define SPR_HSPRG0 (0x130)
#define SPR_BOOKE_DBSR (0x130)
#define SPR_HSPRG1 (0x131)
#define SPR_HDSISR (0x132)
#define SPR_HDAR (0x133)
#define SPR_BOOKE_DBCR0 (0x134)
#define SPR_IBCR (0x135)
#define SPR_PURR (0x135)
#define SPR_BOOKE_DBCR1 (0x135)
#define SPR_DBCR (0x136)
#define SPR_HDEC (0x136)
......@@ -1039,7 +1097,7 @@ int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, target_ulong val);
#define SPR_BOOKE_IVOR13 (0x19D)
#define SPR_BOOKE_IVOR14 (0x19E)
#define SPR_BOOKE_IVOR15 (0x19F)
#define SPR_E500_SPEFSCR (0x200)
#define SPR_BOOKE_SPEFSCR (0x200)
#define SPR_E500_BBEAR (0x201)
#define SPR_E500_BBTAR (0x202)
#define SPR_BOOKE_ATBL (0x20E)
......@@ -1105,29 +1163,62 @@ int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, target_ulong val);
#define SPR_BOOKE_TLB2CFG (0x2B2)
#define SPR_BOOKE_TLB3CFG (0x2B3)
#define SPR_BOOKE_EPR (0x2BE)
#define SPR_PERF0 (0x300)
#define SPR_PERF1 (0x301)
#define SPR_PERF2 (0x302)
#define SPR_PERF3 (0x303)
#define SPR_PERF4 (0x304)
#define SPR_PERF5 (0x305)
#define SPR_PERF6 (0x306)
#define SPR_PERF7 (0x307)
#define SPR_PERF8 (0x308)
#define SPR_PERF9 (0x309)
#define SPR_PERFA (0x30A)
#define SPR_PERFB (0x30B)
#define SPR_PERFC (0x30C)
#define SPR_PERFD (0x30D)
#define SPR_PERFE (0x30E)
#define SPR_PERFF (0x30F)
#define SPR_UPERF0 (0x310)
#define SPR_UPERF1 (0x311)
#define SPR_UPERF2 (0x312)
#define SPR_UPERF3 (0x313)
#define SPR_UPERF4 (0x314)
#define SPR_UPERF5 (0x315)
#define SPR_UPERF6 (0x316)
#define SPR_UPERF7 (0x317)
#define SPR_UPERF8 (0x318)
#define SPR_UPERF9 (0x319)
#define SPR_UPERFA (0x31A)
#define SPR_UPERFB (0x31B)
#define SPR_UPERFC (0x31C)
#define SPR_UPERFD (0x31D)
#define SPR_UPERFE (0x31E)
#define SPR_UPERFF (0x31F)
#define SPR_440_INV0 (0x370)
#define SPR_440_INV1 (0x371)
#define SPR_440_INV2 (0x372)
#define SPR_440_INV3 (0x373)
#define SPR_440_IVT0 (0x374)
#define SPR_440_IVT1 (0x375)
#define SPR_440_IVT2 (0x376)
#define SPR_440_IVT3 (0x377)
#define SPR_440_ITV0 (0x374)
#define SPR_440_ITV1 (0x375)
#define SPR_440_ITV2 (0x376)
#define SPR_440_ITV3 (0x377)
#define SPR_PPR (0x380)
#define SPR_440_DNV0 (0x390)
#define SPR_440_DNV1 (0x391)
#define SPR_440_DNV2 (0x392)
#define SPR_440_DNV3 (0x393)
#define SPR_440_DVT0 (0x394)
#define SPR_440_DVT1 (0x395)
#define SPR_440_DVT2 (0x396)
#define SPR_440_DVT3 (0x397)
#define SPR_440_DTV0 (0x394)
#define SPR_440_DTV1 (0x395)
#define SPR_440_DTV2 (0x396)
#define SPR_440_DTV3 (0x397)
#define SPR_440_DVLIM (0x398)
#define SPR_440_IVLIM (0x399)
#define SPR_440_RSTCFG (0x39B)
#define SPR_BOOKE_DCBTRL (0x39C)
#define SPR_BOOKE_DCBTRH (0x39D)
#define SPR_BOOKE_ICBTRL (0x39E)
#define SPR_BOOKE_ICBTRH (0x39F)
#define SPR_BOOKE_DCDBTRL (0x39C)
#define SPR_BOOKE_DCDBTRH (0x39D)
#define SPR_BOOKE_ICDBTRL (0x39E)
#define SPR_BOOKE_ICDBTRH (0x39F)
#define SPR_UMMCR0 (0x3A8)
#define SPR_UPMC1 (0x3A9)
#define SPR_UPMC2 (0x3AA)
......@@ -1166,7 +1257,7 @@ int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, target_ulong val);
#define SPR_DCMP (0x3D1)
#define SPR_HASH1 (0x3D2)
#define SPR_HASH2 (0x3D3)
#define SPR_BOOKE_ICBDR (0x3D3)
#define SPR_BOOKE_ICDBDR (0x3D3)
#define SPR_IMISS (0x3D4)
#define SPR_40x_ESR (0x3D4)
#define SPR_ICMP (0x3D5)
......@@ -1204,6 +1295,7 @@ int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, target_ulong val);
#define SPR_40x_IAC2 (0x3F5)
#define SPR_601_HID5 (0x3F5)
#define SPR_40x_DAC1 (0x3F6)
#define SPR_DABRX (0x3F7)
#define SPR_40x_DAC2 (0x3F7)
#define SPR_BOOKE_MMUCFG (0x3F7)
#define SPR_L2PM (0x3F8)
......
target-ppc/helper.c
浏览文件 @ 2662a059
......@@ -1072,6 +1072,7 @@ static int check_physical (CPUState *env, mmu_ctx_t *ctx,
case PPC_FLAGS_MMU_SOFT_6xx:
case PPC_FLAGS_MMU_601:
case PPC_FLAGS_MMU_SOFT_4xx:
case PPC_FLAGS_MMU_401:
ctx->prot |= PAGE_WRITE;
break;
#if defined(TARGET_PPC64)
......@@ -1168,6 +1169,9 @@ int get_physical_address (CPUState *env, mmu_ctx_t *ctx, target_ulong eaddr,
/* XXX: TODO */
cpu_abort(env, "BookE FSL MMU model not implemented\n");
return -1;
case PPC_FLAGS_MMU_401:
cpu_abort(env, "PowerPC 401 does not do any translation\n");
return -1;
default:
cpu_abort(env, "Unknown or invalid MMU model\n");
return -1;
......@@ -1267,6 +1271,10 @@ int cpu_ppc_handle_mmu_fault (CPUState *env, target_ulong address, int rw,
/* XXX: TODO */
cpu_abort(env, "MMU model not implemented\n");
return -1;
case PPC_FLAGS_MMU_401:
cpu_abort(env, "PowerPC 401 should never raise any MMU "
"exceptions\n");
return -1;
default:
cpu_abort(env, "Unknown or invalid MMU model\n");
return -1;
......@@ -1348,6 +1356,10 @@ int cpu_ppc_handle_mmu_fault (CPUState *env, target_ulong address, int rw,
/* XXX: TODO */
cpu_abort(env, "MMU model not implemented\n");
return -1;
case PPC_FLAGS_MMU_401:
cpu_abort(env, "PowerPC 401 should never raise any MMU "
"exceptions\n");
return -1;
default:
cpu_abort(env, "Unknown or invalid MMU model\n");
return -1;
......
target-ppc/translate.c
浏览文件 @ 2662a059
......@@ -4221,12 +4221,14 @@ GEN_HANDLER(stfqx, 0x1F, 0x17, 0x1C, 0x00000001, PPC_POWER2)
}
/* BookE specific instructions */
/* XXX: not implemented on 440 ? */
GEN_HANDLER(mfapidi, 0x1F, 0x13, 0x08, 0x0000F801, PPC_BOOKE)
{
/* XXX: TODO */
RET_INVAL(ctx);
}
/* XXX: not implemented on 440 ? */
GEN_HANDLER(tlbiva, 0x1F, 0x12, 0x18, 0x03FFF801, PPC_BOOKE)
{
#if defined(CONFIG_USER_ONLY)
......@@ -4329,98 +4331,99 @@ static inline void gen_405_mulladd_insn (DisasContext *ctx, int opc2, int opc3,
}
}
#define GEN_MAC_HANDLER(name, opc2, opc3) \
GEN_HANDLER(name, 0x04, opc2, opc3, 0x00000000, PPC_405_MAC) \
#define GEN_MAC_HANDLER(name, opc2, opc3, is_440) \
GEN_HANDLER(name, 0x04, opc2, opc3, 0x00000000, \
is_440 ? PPC_440_SPEC : PPC_405_MAC) \
{ \
gen_405_mulladd_insn(ctx, opc2, opc3, rA(ctx->opcode), rB(ctx->opcode), \
rD(ctx->opcode), Rc(ctx->opcode)); \
}
/* macchw - macchw. */
GEN_MAC_HANDLER(macchw, 0x0C, 0x05);
GEN_MAC_HANDLER(macchw, 0x0C, 0x05, 0);
/* macchwo - macchwo. */
GEN_MAC_HANDLER(macchwo, 0x0C, 0x15);
GEN_MAC_HANDLER(macchwo, 0x0C, 0x15, 0);
/* macchws - macchws. */
GEN_MAC_HANDLER(macchws, 0x0C, 0x07);
GEN_MAC_HANDLER(macchws, 0x0C, 0x07, 0);
/* macchwso - macchwso. */
GEN_MAC_HANDLER(macchwso, 0x0C, 0x17);
GEN_MAC_HANDLER(macchwso, 0x0C, 0x17, 0);
/* macchwsu - macchwsu. */
GEN_MAC_HANDLER(macchwsu, 0x0C, 0x06);
GEN_MAC_HANDLER(macchwsu, 0x0C, 0x06, 0);
/* macchwsuo - macchwsuo. */
GEN_MAC_HANDLER(macchwsuo, 0x0C, 0x16);
GEN_MAC_HANDLER(macchwsuo, 0x0C, 0x16, 0);
/* macchwu - macchwu. */
GEN_MAC_HANDLER(macchwu, 0x0C, 0x04);
GEN_MAC_HANDLER(macchwu, 0x0C, 0x04, 0);
/* macchwuo - macchwuo. */
GEN_MAC_HANDLER(macchwuo, 0x0C, 0x14);
GEN_MAC_HANDLER(macchwuo, 0x0C, 0x14, 0);
/* machhw - machhw. */
GEN_MAC_HANDLER(machhw, 0x0C, 0x01);
GEN_MAC_HANDLER(machhw, 0x0C, 0x01, 0);
/* machhwo - machhwo. */
GEN_MAC_HANDLER(machhwo, 0x0C, 0x11);
GEN_MAC_HANDLER(machhwo, 0x0C, 0x11, 0);
/* machhws - machhws. */
GEN_MAC_HANDLER(machhws, 0x0C, 0x03);
GEN_MAC_HANDLER(machhws, 0x0C, 0x03, 0);
/* machhwso - machhwso. */
GEN_MAC_HANDLER(machhwso, 0x0C, 0x13);
GEN_MAC_HANDLER(machhwso, 0x0C, 0x13, 0);
/* machhwsu - machhwsu. */
GEN_MAC_HANDLER(machhwsu, 0x0C, 0x02);
GEN_MAC_HANDLER(machhwsu, 0x0C, 0x02, 0);
/* machhwsuo - machhwsuo. */
GEN_MAC_HANDLER(machhwsuo, 0x0C, 0x12);
GEN_MAC_HANDLER(machhwsuo, 0x0C, 0x12, 0);
/* machhwu - machhwu. */
GEN_MAC_HANDLER(machhwu, 0x0C, 0x00);
GEN_MAC_HANDLER(machhwu, 0x0C, 0x00, 0);
/* machhwuo - machhwuo. */
GEN_MAC_HANDLER(machhwuo, 0x0C, 0x10);
GEN_MAC_HANDLER(machhwuo, 0x0C, 0x10, 0);
/* maclhw - maclhw. */
GEN_MAC_HANDLER(maclhw, 0x0C, 0x0D);
GEN_MAC_HANDLER(maclhw, 0x0C, 0x0D, 0);
/* maclhwo - maclhwo. */
GEN_MAC_HANDLER(maclhwo, 0x0C, 0x1D);
GEN_MAC_HANDLER(maclhwo, 0x0C, 0x1D, 0);
/* maclhws - maclhws. */
GEN_MAC_HANDLER(maclhws, 0x0C, 0x0F);
GEN_MAC_HANDLER(maclhws, 0x0C, 0x0F, 0);
/* maclhwso - maclhwso. */
GEN_MAC_HANDLER(maclhwso, 0x0C, 0x1F);
GEN_MAC_HANDLER(maclhwso, 0x0C, 0x1F, 0);
/* maclhwu - maclhwu. */
GEN_MAC_HANDLER(maclhwu, 0x0C, 0x0C);
GEN_MAC_HANDLER(maclhwu, 0x0C, 0x0C, 0);
/* maclhwuo - maclhwuo. */
GEN_MAC_HANDLER(maclhwuo, 0x0C, 0x1C);
GEN_MAC_HANDLER(maclhwuo, 0x0C, 0x1C, 0);
/* maclhwsu - maclhwsu. */
GEN_MAC_HANDLER(maclhwsu, 0x0C, 0x0E);
GEN_MAC_HANDLER(maclhwsu, 0x0C, 0x0E, 0);
/* maclhwsuo - maclhwsuo. */
GEN_MAC_HANDLER(maclhwsuo, 0x0C, 0x1E);
GEN_MAC_HANDLER(maclhwsuo, 0x0C, 0x1E, 0);
/* nmacchw - nmacchw. */
GEN_MAC_HANDLER(nmacchw, 0x0E, 0x05);
GEN_MAC_HANDLER(nmacchw, 0x0E, 0x05, 0);
/* nmacchwo - nmacchwo. */
GEN_MAC_HANDLER(nmacchwo, 0x0E, 0x15);
GEN_MAC_HANDLER(nmacchwo, 0x0E, 0x15, 0);
/* nmacchws - nmacchws. */
GEN_MAC_HANDLER(nmacchws, 0x0E, 0x07);
GEN_MAC_HANDLER(nmacchws, 0x0E, 0x07, 0);
/* nmacchwso - nmacchwso. */
GEN_MAC_HANDLER(nmacchwso, 0x0E, 0x17);
GEN_MAC_HANDLER(nmacchwso, 0x0E, 0x17, 0);
/* nmachhw - nmachhw. */
GEN_MAC_HANDLER(nmachhw, 0x0E, 0x01);
GEN_MAC_HANDLER(nmachhw, 0x0E, 0x01, 0);
/* nmachhwo - nmachhwo. */
GEN_MAC_HANDLER(nmachhwo, 0x0E, 0x11);
GEN_MAC_HANDLER(nmachhwo, 0x0E, 0x11, 0);
/* nmachhws - nmachhws. */
GEN_MAC_HANDLER(nmachhws, 0x0E, 0x03);
GEN_MAC_HANDLER(nmachhws, 0x0E, 0x03, 1);
/* nmachhwso - nmachhwso. */
GEN_MAC_HANDLER(nmachhwso, 0x0E, 0x13);
GEN_MAC_HANDLER(nmachhwso, 0x0E, 0x13, 1);
/* nmaclhw - nmaclhw. */
GEN_MAC_HANDLER(nmaclhw, 0x0E, 0x0D);
GEN_MAC_HANDLER(nmaclhw, 0x0E, 0x0D, 1);
/* nmaclhwo - nmaclhwo. */
GEN_MAC_HANDLER(nmaclhwo, 0x0E, 0x1D);
GEN_MAC_HANDLER(nmaclhwo, 0x0E, 0x1D, 1);
/* nmaclhws - nmaclhws. */
GEN_MAC_HANDLER(nmaclhws, 0x0E, 0x0F);
GEN_MAC_HANDLER(nmaclhws, 0x0E, 0x0F, 1);
/* nmaclhwso - nmaclhwso. */
GEN_MAC_HANDLER(nmaclhwso, 0x0E, 0x1F);
GEN_MAC_HANDLER(nmaclhwso, 0x0E, 0x1F, 1);
/* mulchw - mulchw. */
GEN_MAC_HANDLER(mulchw, 0x08, 0x05);
GEN_MAC_HANDLER(mulchw, 0x08, 0x05, 0);
/* mulchwu - mulchwu. */
GEN_MAC_HANDLER(mulchwu, 0x08, 0x04);
GEN_MAC_HANDLER(mulchwu, 0x08, 0x04, 0);
/* mulhhw - mulhhw. */
GEN_MAC_HANDLER(mulhhw, 0x08, 0x01);
GEN_MAC_HANDLER(mulhhw, 0x08, 0x01, 0);
/* mulhhwu - mulhhwu. */
GEN_MAC_HANDLER(mulhhwu, 0x08, 0x00);
GEN_MAC_HANDLER(mulhhwu, 0x08, 0x00, 0);
/* mullhw - mullhw. */
GEN_MAC_HANDLER(mullhw, 0x08, 0x0D);
GEN_MAC_HANDLER(mullhw, 0x08, 0x0D, 0);
/* mullhwu - mullhwu. */
GEN_MAC_HANDLER(mullhwu, 0x08, 0x0C);
GEN_MAC_HANDLER(mullhwu, 0x08, 0x0C, 0);
/* mfdcr */
GEN_HANDLER(mfdcr, 0x1F, 0x03, 0x0A, 0x00000001, PPC_EMB_COMMON)
......@@ -4459,6 +4462,7 @@ GEN_HANDLER(mtdcr, 0x1F, 0x03, 0x0E, 0x00000001, PPC_EMB_COMMON)
}
/* mfdcrx */
/* XXX: not implemented on 440 ? */
GEN_HANDLER(mfdcrx, 0x1F, 0x03, 0x08, 0x00000001, PPC_BOOKE)
{
#if defined(CONFIG_USER_ONLY)
......@@ -4475,6 +4479,7 @@ GEN_HANDLER(mfdcrx, 0x1F, 0x03, 0x08, 0x00000001, PPC_BOOKE)
}
/* mtdcrx */
/* XXX: not implemented on 440 ? */
GEN_HANDLER(mtdcrx, 0x1F, 0x03, 0x0C, 0x00000001, PPC_BOOKE)
{
#if defined(CONFIG_USER_ONLY)
......@@ -4521,7 +4526,7 @@ GEN_HANDLER(dcread, 0x1F, 0x06, 0x0F, 0x00000001, PPC_4xx_COMMON)
}
/* icbt */
GEN_HANDLER(icbt_40x, 0x1F, 0x06, 0x08, 0x03E00001, PPC_40x_SPEC)
GEN_HANDLER(icbt_40x, 0x1F, 0x06, 0x08, 0x03E00001, PPC_40x_ICBT)
{
/* interpreted as no-op */
/* XXX: specification say this is treated as a load by the MMU
......@@ -4589,6 +4594,7 @@ GEN_HANDLER(rfci, 0x13, 0x13, 0x01, 0x03FF8001, PPC_BOOKE)
}
/* BookE specific */
/* XXX: not implemented on 440 ? */
GEN_HANDLER(rfdi, 0x13, 0x07, 0x01, 0x03FF8001, PPC_BOOKE)
{
#if defined(CONFIG_USER_ONLY)
......@@ -4604,6 +4610,7 @@ GEN_HANDLER(rfdi, 0x13, 0x07, 0x01, 0x03FF8001, PPC_BOOKE)
#endif
}
/* XXX: not implemented on 440 ? */
GEN_HANDLER(rfmci, 0x13, 0x06, 0x01, 0x03FF8001, PPC_BOOKE)
{
#if defined(CONFIG_USER_ONLY)
......
target-ppc/translate_init.c
浏览文件 @ 2662a059
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