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Remove synonymous in PowerPC MSR bits definitions.

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Fix MSR EP bit buggy definition.
Remove unuseful MSR flags.
Fix MSR bits and flags definitions for most supported PowerPC implementations.
Add MSR definitions/flags constistency checks and optional dump.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3354 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
j_mayer 2007-10-08 02:58:07 +00:00
parent 141c8ae225
commit 25ba3a6812
3 changed files with 193 additions and 72 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
target-ppc/cpu.h
View File

@ -354,8 +354,7 @@ union ppc_tlb_t {
#define MSR_AP 23 /* Access privilege state on 602 hflags */
#define MSR_SA 22 /* Supervisor access mode on 602 hflags */
#define MSR_KEY 19 /* key bit on 603e */
#define MSR_POW 18 /* Power management x */
#define MSR_WE 18 /* Wait state enable on embedded PowerPC x */
#define MSR_POW 18 /* Power management */
#define MSR_TGPR 17 /* TGPR usage on 602/603 x */
#define MSR_CE 17 /* Critical interrupt enable on embedded PowerPC x */
#define MSR_ILE 16 /* Interrupt little-endian mode */
@ -371,11 +370,10 @@ union ppc_tlb_t {
#define MSR_DE 9 /* Debug interrupts enable on embedded PowerPC x */
#define MSR_FE1 8 /* Floating point exception mode 1 hflags */
#define MSR_AL 7 /* AL bit on POWER */
#define MSR_IP 6 /* Interrupt prefix */
#define MSR_EP 3 /* Exception prefix on 601 */
#define MSR_IR 5 /* Instruction relocate */
#define MSR_DR 4 /* Data relocate */
#define MSR_PE 3 /* Protection enable on 403 x */
#define MSR_EP 3 /* Exception prefix on 601 x */
#define MSR_PE 3 /* Protection enable on 403 */
#define MSR_PX 2 /* Protection exclusive on 403 x */
#define MSR_PMM 2 /* Performance monitor mark on POWER x */
#define MSR_RI 1 /* Recoverable interrupt 1 */
@ -392,7 +390,6 @@ union ppc_tlb_t {
#define msr_sa env->msr[MSR_SA]
#define msr_key env->msr[MSR_KEY]
#define msr_pow env->msr[MSR_POW]
#define msr_we env->msr[MSR_WE]
#define msr_tgpr env->msr[MSR_TGPR]
#define msr_ce env->msr[MSR_CE]
#define msr_ile env->msr[MSR_ILE]
@ -408,7 +405,6 @@ union ppc_tlb_t {
#define msr_de env->msr[MSR_DE]
#define msr_fe1 env->msr[MSR_FE1]
#define msr_al env->msr[MSR_AL]
#define msr_ip env->msr[MSR_IP]
#define msr_ir env->msr[MSR_IR]
#define msr_dr env->msr[MSR_DR]
#define msr_pe env->msr[MSR_PE]
@ -419,30 +415,23 @@ union ppc_tlb_t {
#define msr_le env->msr[MSR_LE]
enum {
/* Beware that MSR bits are given using IBM standard (ie MSB is 0 !) */
POWERPC_FLAG_NONE = 0x00000000,
/* Flag for MSR bit 25 signification (VRE/SPE) */
POWERPC_FLAG_SPE = 0x00000001,
POWERPC_FLAG_VRE = 0x00000002,
/* Flag for MSR bit 18 may not be needed... */
POWERPC_FLAG_POW = 0x00000004,
POWERPC_FLAG_WE = 0x00000008,
/* Flag for MSR bit 17 signification (TGPR/CE) */
POWERPC_FLAG_TGPR = 0x00000010,
POWERPC_FLAG_CE = 0x00000020,
POWERPC_FLAG_TGPR = 0x00000004,
POWERPC_FLAG_CE = 0x00000008,
/* Flag for MSR bit 10 signification (SE/DWE/UBLE) */
POWERPC_FLAG_SE = 0x00000040,
POWERPC_FLAG_DWE = 0x00000080,
POWERPC_FLAG_UBLE = 0x00000100,
POWERPC_FLAG_SE = 0x00000010,
POWERPC_FLAG_DWE = 0x00000020,
POWERPC_FLAG_UBLE = 0x00000040,
/* Flag for MSR bit 9 signification (BE/DE) */
POWERPC_FLAG_BE = 0x00000200,
POWERPC_FLAG_DE = 0x00000400,
/* Flag for MSR bit 3 signification (PE/EP) */
POWERPC_FLAG_PE = 0x00000800,
POWERPC_FLAG_EP = 0x00001000,
POWERPC_FLAG_BE = 0x00000080,
POWERPC_FLAG_DE = 0x00000100,
/* Flag for MSR but 2 signification (PX/PMM) */
POWERPC_FLAG_PX = 0x00002000,
POWERPC_FLAG_PMM = 0x00004000,
POWERPC_FLAG_PX = 0x00000200,
POWERPC_FLAG_PMM = 0x00000400,
};
/*****************************************************************************/

20
target-ppc/helper.c
View File

@ -1964,7 +1964,7 @@ target_ulong do_load_msr (CPUPPCState *env)
((target_ulong)msr_ap << MSR_AP) |
((target_ulong)msr_sa << MSR_SA) |
((target_ulong)msr_key << MSR_KEY) |
((target_ulong)msr_pow << MSR_POW) | /* POW / WE */
((target_ulong)msr_pow << MSR_POW) |
((target_ulong)msr_tgpr << MSR_TGPR) | /* TGPR / CE */
((target_ulong)msr_ile << MSR_ILE) |
((target_ulong)msr_ee << MSR_EE) |
@ -1976,10 +1976,10 @@ target_ulong do_load_msr (CPUPPCState *env)
((target_ulong)msr_be << MSR_BE) | /* BE / DE */
((target_ulong)msr_fe1 << MSR_FE1) |
((target_ulong)msr_al << MSR_AL) |
((target_ulong)msr_ip << MSR_IP) |
((target_ulong)msr_ir << MSR_IR) | /* IR / IS */
((target_ulong)msr_dr << MSR_DR) | /* DR / DS */
((target_ulong)msr_pe << MSR_PE) | /* PE / EP */
((target_ulong)msr_ep << MSR_EP) |
((target_ulong)msr_ir << MSR_IR) |
((target_ulong)msr_dr << MSR_DR) |
((target_ulong)msr_pe << MSR_PE) |
((target_ulong)msr_px << MSR_PX) | /* PX / PMM */
((target_ulong)msr_ri << MSR_RI) |
((target_ulong)msr_le << MSR_LE);
@ -2017,7 +2017,7 @@ int do_store_msr (CPUPPCState *env, target_ulong value)
msr_ap = (value >> MSR_AP) & 1;
msr_sa = (value >> MSR_SA) & 1;
msr_key = (value >> MSR_KEY) & 1;
msr_pow = (value >> MSR_POW) & 1; /* POW / WE */
msr_pow = (value >> MSR_POW) & 1;
msr_tgpr = (value >> MSR_TGPR) & 1; /* TGPR / CE */
msr_ile = (value >> MSR_ILE) & 1;
msr_ee = (value >> MSR_EE) & 1;
@ -2029,10 +2029,10 @@ int do_store_msr (CPUPPCState *env, target_ulong value)
msr_be = (value >> MSR_BE) & 1; /* BE / DE */
msr_fe1 = (value >> MSR_FE1) & 1;
msr_al = (value >> MSR_AL) & 1;
msr_ip = (value >> MSR_IP) & 1;
msr_ir = (value >> MSR_IR) & 1; /* IR / IS */
msr_dr = (value >> MSR_DR) & 1; /* DR / DS */
msr_pe = (value >> MSR_PE) & 1; /* PE / EP */
msr_ep = (value >> MSR_EP) & 1;
msr_ir = (value >> MSR_IR) & 1;
msr_dr = (value >> MSR_DR) & 1;
msr_pe = (value >> MSR_PE) & 1;
msr_px = (value >> MSR_PX) & 1; /* PX / PMM */
msr_ri = (value >> MSR_RI) & 1;
msr_le = (value >> MSR_LE) & 1;

210
target-ppc/translate_init.c
View File

@ -2620,7 +2620,7 @@ static void init_excp_970 (CPUPPCState *env)
#define POWERPC_EXCP_401 (POWERPC_EXCP_40x)
#define POWERPC_INPUT_401 (PPC_FLAGS_INPUT_401)
#define POWERPC_BFDM_401 (bfd_mach_ppc_403)
#define POWERPC_FLAG_401 (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_401 (POWERPC_FLAG_CE | POWERPC_FLAG_DE)
static void init_proc_401 (CPUPPCState *env)
{
@ -2645,7 +2645,7 @@ static void init_proc_401 (CPUPPCState *env)
#define POWERPC_EXCP_401x2 (POWERPC_EXCP_40x)
#define POWERPC_INPUT_401x2 (PPC_FLAGS_INPUT_401)
#define POWERPC_BFDM_401x2 (bfd_mach_ppc_403)
#define POWERPC_FLAG_401x2 (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_401x2 (POWERPC_FLAG_CE | POWERPC_FLAG_DE)
static void init_proc_401x2 (CPUPPCState *env)
{
@ -2677,7 +2677,7 @@ static void init_proc_401x2 (CPUPPCState *env)
#define POWERPC_EXCP_401x3 (POWERPC_EXCP_40x)
#define POWERPC_INPUT_401x3 (PPC_FLAGS_INPUT_401)
#define POWERPC_BFDM_401x3 (bfd_mach_ppc_403)
#define POWERPC_FLAG_401x3 (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_401x3 (POWERPC_FLAG_CE | POWERPC_FLAG_DE)
__attribute__ (( unused ))
static void init_proc_401x3 (CPUPPCState *env)
@ -2705,7 +2705,7 @@ static void init_proc_401x3 (CPUPPCState *env)
#define POWERPC_EXCP_IOP480 (POWERPC_EXCP_40x)
#define POWERPC_INPUT_IOP480 (PPC_FLAGS_INPUT_401)
#define POWERPC_BFDM_IOP480 (bfd_mach_ppc_403)
#define POWERPC_FLAG_IOP480 (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_IOP480 (POWERPC_FLAG_CE | POWERPC_FLAG_DE)
static void init_proc_IOP480 (CPUPPCState *env)
{
@ -2735,7 +2735,7 @@ static void init_proc_IOP480 (CPUPPCState *env)
#define POWERPC_EXCP_403 (POWERPC_EXCP_40x)
#define POWERPC_INPUT_403 (PPC_FLAGS_INPUT_401)
#define POWERPC_BFDM_403 (bfd_mach_ppc_403)
#define POWERPC_FLAG_403 (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_403 (POWERPC_FLAG_CE | POWERPC_FLAG_PX)
static void init_proc_403 (CPUPPCState *env)
{
@ -2764,7 +2764,7 @@ static void init_proc_403 (CPUPPCState *env)
#define POWERPC_EXCP_403GCX (POWERPC_EXCP_40x)
#define POWERPC_INPUT_403GCX (PPC_FLAGS_INPUT_401)
#define POWERPC_BFDM_403GCX (bfd_mach_ppc_403)
#define POWERPC_FLAG_403GCX (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_403GCX (POWERPC_FLAG_CE | POWERPC_FLAG_PX)
static void init_proc_403GCX (CPUPPCState *env)
{
@ -2808,7 +2808,8 @@ static void init_proc_403GCX (CPUPPCState *env)
#define POWERPC_EXCP_405 (POWERPC_EXCP_40x)
#define POWERPC_INPUT_405 (PPC_FLAGS_INPUT_405)
#define POWERPC_BFDM_405 (bfd_mach_ppc_403)
#define POWERPC_FLAG_405 (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_405 (POWERPC_FLAG_CE | POWERPC_FLAG_DWE | \
POWERPC_FLAG_DE)
static void init_proc_405 (CPUPPCState *env)
{
@ -2850,7 +2851,8 @@ static void init_proc_405 (CPUPPCState *env)
#define POWERPC_EXCP_440EP (POWERPC_EXCP_BOOKE)
#define POWERPC_INPUT_440EP (PPC_FLAGS_INPUT_BookE)
#define POWERPC_BFDM_440EP (bfd_mach_ppc_403)
#define POWERPC_FLAG_440EP (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_440EP (POWERPC_FLAG_CE | POWERPC_FLAG_DWE | \
POWERPC_FLAG_DE)
static void init_proc_440EP (CPUPPCState *env)
{
@ -2898,7 +2900,8 @@ static void init_proc_440EP (CPUPPCState *env)
#define POWERPC_EXCP_440GP (POWERPC_EXCP_BOOKE)
#define POWERPC_INPUT_440GP (PPC_FLAGS_INPUT_BookE)
#define POWERPC_BFDM_440GP (bfd_mach_ppc_403)
#define POWERPC_FLAG_440GP (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_440GP (POWERPC_FLAG_CE | POWERPC_FLAG_DWE | \
POWERPC_FLAG_DE)
static void init_proc_440GP (CPUPPCState *env)
{
@ -2928,7 +2931,8 @@ static void init_proc_440GP (CPUPPCState *env)
#define POWERPC_EXCP_440x4 (POWERPC_EXCP_BOOKE)
#define POWERPC_INPUT_440x4 (PPC_FLAGS_INPUT_BookE)
#define POWERPC_BFDM_440x4 (bfd_mach_ppc_403)
#define POWERPC_FLAG_440x4 (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_440x4 (POWERPC_FLAG_CE | POWERPC_FLAG_DWE | \
POWERPC_FLAG_DE)
__attribute__ (( unused ))
static void init_proc_440x4 (CPUPPCState *env)
@ -2959,7 +2963,8 @@ static void init_proc_440x4 (CPUPPCState *env)
#define POWERPC_EXCP_440x5 (POWERPC_EXCP_BOOKE)
#define POWERPC_INPUT_440x5 (PPC_FLAGS_INPUT_BookE)
#define POWERPC_BFDM_440x5 (bfd_mach_ppc_403)
#define POWERPC_FLAG_440x5 (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_440x5 (POWERPC_FLAG_CE | POWERPC_FLAG_DWE | \
POWERPC_FLAG_DE)
static void init_proc_440x5 (CPUPPCState *env)
{
@ -3007,7 +3012,8 @@ static void init_proc_440x5 (CPUPPCState *env)
#define POWERPC_EXCP_460 (POWERPC_EXCP_BOOKE)
#define POWERPC_INPUT_460 (PPC_FLAGS_INPUT_BookE)
#define POWERPC_BFDM_460 (bfd_mach_ppc_403)
#define POWERPC_FLAG_460 (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_460 (POWERPC_FLAG_CE | POWERPC_FLAG_DWE | \
POWERPC_FLAG_DE)
__attribute__ (( unused ))
static void init_proc_460 (CPUPPCState *env)
@ -3064,7 +3070,8 @@ static void init_proc_460 (CPUPPCState *env)
#define POWERPC_EXCP_460F (POWERPC_EXCP_BOOKE)
#define POWERPC_INPUT_460F (PPC_FLAGS_INPUT_BookE)
#define POWERPC_BFDM_460F (bfd_mach_ppc_403)
#define POWERPC_FLAG_460F (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_460F (POWERPC_FLAG_CE | POWERPC_FLAG_DWE | \
POWERPC_FLAG_DE)
__attribute__ (( unused ))
static void init_proc_460F (CPUPPCState *env)
@ -3188,12 +3195,12 @@ static void init_proc_e500 (CPUPPCState *env)
/* PowerPC 601 */
#define POWERPC_INSNS_601 (POWERPC_INSNS_6xx | PPC_CACHE_DCBZ | \
PPC_SEGMENT | PPC_EXTERN | PPC_POWER_BR)
#define POWERPC_MSRM_601 (0x000000000000FE70ULL)
#define POWERPC_MSRM_601 (0x000000000000FD70ULL)
//#define POWERPC_MMU_601 (POWERPC_MMU_601)
//#define POWERPC_EXCP_601 (POWERPC_EXCP_601)
#define POWERPC_INPUT_601 (PPC_FLAGS_INPUT_6xx)
#define POWERPC_BFDM_601 (bfd_mach_ppc_601)
#define POWERPC_FLAG_601 (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_601 (POWERPC_FLAG_SE)
static void init_proc_601 (CPUPPCState *env)
{
@ -3248,7 +3255,8 @@ static void init_proc_601 (CPUPPCState *env)
//#define POWERPC_EXCP_602 (POWERPC_EXCP_602)
#define POWERPC_INPUT_602 (PPC_FLAGS_INPUT_6xx)
#define POWERPC_BFDM_602 (bfd_mach_ppc_602)
#define POWERPC_FLAG_602 (POWERPC_FLAG_TGPR)
#define POWERPC_FLAG_602 (POWERPC_FLAG_TGPR | POWERPC_FLAG_SE | \
POWERPC_FLAG_BE)
static void init_proc_602 (CPUPPCState *env)
{
@ -3279,12 +3287,13 @@ static void init_proc_602 (CPUPPCState *env)
/* PowerPC 603 */
#define POWERPC_INSNS_603 (POWERPC_INSNS_WORKS | PPC_6xx_TLB | PPC_EXTERN)
#define POWERPC_MSRM_603 (0x000000000001FF73ULL)
#define POWERPC_MSRM_603 (0x000000000007FF73ULL)
#define POWERPC_MMU_603 (POWERPC_MMU_SOFT_6xx)
//#define POWERPC_EXCP_603 (POWERPC_EXCP_603)
#define POWERPC_INPUT_603 (PPC_FLAGS_INPUT_6xx)
#define POWERPC_BFDM_603 (bfd_mach_ppc_603)
#define POWERPC_FLAG_603 (POWERPC_FLAG_TGPR)
#define POWERPC_FLAG_603 (POWERPC_FLAG_TGPR | POWERPC_FLAG_SE | \
POWERPC_FLAG_BE)
static void init_proc_603 (CPUPPCState *env)
{
@ -3320,7 +3329,8 @@ static void init_proc_603 (CPUPPCState *env)
//#define POWERPC_EXCP_603E (POWERPC_EXCP_603E)
#define POWERPC_INPUT_603E (PPC_FLAGS_INPUT_6xx)
#define POWERPC_BFDM_603E (bfd_mach_ppc_ec603e)
#define POWERPC_FLAG_603E (POWERPC_FLAG_TGPR)
#define POWERPC_FLAG_603E (POWERPC_FLAG_TGPR | POWERPC_FLAG_SE | \
POWERPC_FLAG_BE)
static void init_proc_603E (CPUPPCState *env)
{
@ -3361,7 +3371,8 @@ static void init_proc_603E (CPUPPCState *env)
//#define POWERPC_EXCP_G2 (POWERPC_EXCP_G2)
#define POWERPC_INPUT_G2 (PPC_FLAGS_INPUT_6xx)
#define POWERPC_BFDM_G2 (bfd_mach_ppc_ec603e)
#define POWERPC_FLAG_G2 (POWERPC_FLAG_TGPR)
#define POWERPC_FLAG_G2 (POWERPC_FLAG_TGPR | POWERPC_FLAG_SE | \
POWERPC_FLAG_BE)
static void init_proc_G2 (CPUPPCState *env)
{
@ -3404,7 +3415,8 @@ static void init_proc_G2 (CPUPPCState *env)
#define POWERPC_EXCP_G2LE (POWERPC_EXCP_G2)
#define POWERPC_INPUT_G2LE (PPC_FLAGS_INPUT_6xx)
#define POWERPC_BFDM_G2LE (bfd_mach_ppc_ec603e)
#define POWERPC_FLAG_G2LE (POWERPC_FLAG_TGPR)
#define POWERPC_FLAG_G2LE (POWERPC_FLAG_TGPR | POWERPC_FLAG_SE | \
POWERPC_FLAG_BE)
static void init_proc_G2LE (CPUPPCState *env)
{
@ -3447,7 +3459,8 @@ static void init_proc_G2LE (CPUPPCState *env)
//#define POWERPC_EXCP_604 (POWERPC_EXCP_604)
#define POWERPC_INPUT_604 (PPC_FLAGS_INPUT_6xx)
#define POWERPC_BFDM_604 (bfd_mach_ppc_604)
#define POWERPC_FLAG_604 (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_604 (POWERPC_FLAG_SE | POWERPC_FLAG_BE | \
POWERPC_FLAG_PMM)
static void init_proc_604 (CPUPPCState *env)
{
@ -3477,12 +3490,13 @@ static void init_proc_604 (CPUPPCState *env)
/* PowerPC 740/750 (aka G3) */
#define POWERPC_INSNS_7x0 (POWERPC_INSNS_WORKS | PPC_EXTERN)
#define POWERPC_MSRM_7x0 (0x000000000007FF77ULL)
#define POWERPC_MSRM_7x0 (0x000000000005FF77ULL)
#define POWERPC_MMU_7x0 (POWERPC_MMU_32B)
//#define POWERPC_EXCP_7x0 (POWERPC_EXCP_7x0)
#define POWERPC_INPUT_7x0 (PPC_FLAGS_INPUT_6xx)
#define POWERPC_BFDM_7x0 (bfd_mach_ppc_750)
#define POWERPC_FLAG_7x0 (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_7x0 (POWERPC_FLAG_SE | POWERPC_FLAG_BE | \
POWERPC_FLAG_PMM)
static void init_proc_7x0 (CPUPPCState *env)
{
@ -3514,12 +3528,13 @@ static void init_proc_7x0 (CPUPPCState *env)
/* PowerPC 750FX/GX */
#define POWERPC_INSNS_750fx (POWERPC_INSNS_WORKS | PPC_EXTERN)
#define POWERPC_MSRM_750fx (0x000000000007FF77ULL)
#define POWERPC_MSRM_750fx (0x000000000005FF77ULL)
#define POWERPC_MMU_750fx (POWERPC_MMU_32B)
#define POWERPC_EXCP_750fx (POWERPC_EXCP_7x0)
#define POWERPC_INPUT_750fx (PPC_FLAGS_INPUT_6xx)
#define POWERPC_BFDM_750fx (bfd_mach_ppc_750)
#define POWERPC_FLAG_750fx (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_750fx (POWERPC_FLAG_SE | POWERPC_FLAG_BE | \
POWERPC_FLAG_PMM)
static void init_proc_750fx (CPUPPCState *env)
{
@ -3558,12 +3573,13 @@ static void init_proc_750fx (CPUPPCState *env)
/* PowerPC 745/755 */
#define POWERPC_INSNS_7x5 (POWERPC_INSNS_WORKS | PPC_EXTERN | PPC_6xx_TLB)
#define POWERPC_MSRM_7x5 (0x000000000007FF77ULL)
#define POWERPC_MSRM_7x5 (0x000000000005FF77ULL)
#define POWERPC_MMU_7x5 (POWERPC_MMU_SOFT_6xx)
//#define POWERPC_EXCP_7x5 (POWERPC_EXCP_7x5)
#define POWERPC_INPUT_7x5 (PPC_FLAGS_INPUT_6xx)
#define POWERPC_BFDM_7x5 (bfd_mach_ppc_750)
#define POWERPC_FLAG_7x5 (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_7x5 (POWERPC_FLAG_SE | POWERPC_FLAG_BE | \
POWERPC_FLAG_PMM)
static void init_proc_7x5 (CPUPPCState *env)
{
@ -3622,7 +3638,8 @@ static void init_proc_7x5 (CPUPPCState *env)
#define POWERPC_EXCP_7400 (POWERPC_EXCP_74xx)
#define POWERPC_INPUT_7400 (PPC_FLAGS_INPUT_6xx)
#define POWERPC_BFDM_7400 (bfd_mach_ppc_7400)
#define POWERPC_FLAG_7400 (POWERPC_FLAG_VRE)
#define POWERPC_FLAG_7400 (POWERPC_FLAG_VRE | POWERPC_FLAG_SE | \
POWERPC_FLAG_BE | POWERPC_FLAG_PMM)
static void init_proc_7400 (CPUPPCState *env)
{
@ -3652,7 +3669,8 @@ static void init_proc_7400 (CPUPPCState *env)
#define POWERPC_EXCP_7410 (POWERPC_EXCP_74xx)
#define POWERPC_INPUT_7410 (PPC_FLAGS_INPUT_6xx)
#define POWERPC_BFDM_7410 (bfd_mach_ppc_7400)
#define POWERPC_FLAG_7410 (POWERPC_FLAG_VRE)
#define POWERPC_FLAG_7410 (POWERPC_FLAG_VRE | POWERPC_FLAG_SE | \
POWERPC_FLAG_BE | POWERPC_FLAG_PMM)
static void init_proc_7410 (CPUPPCState *env)
{
@ -3694,7 +3712,8 @@ static void init_proc_7410 (CPUPPCState *env)
#define POWERPC_EXCP_7440 (POWERPC_EXCP_74xx)
#define POWERPC_INPUT_7440 (PPC_FLAGS_INPUT_6xx)
#define POWERPC_BFDM_7440 (bfd_mach_ppc_7400)
#define POWERPC_FLAG_7440 (POWERPC_FLAG_VRE)
#define POWERPC_FLAG_7440 (POWERPC_FLAG_VRE | POWERPC_FLAG_SE | \
POWERPC_FLAG_BE | POWERPC_FLAG_PMM)
__attribute__ (( unused ))
static void init_proc_7440 (CPUPPCState *env)
@ -3763,7 +3782,8 @@ static void init_proc_7440 (CPUPPCState *env)
#define POWERPC_EXCP_7450 (POWERPC_EXCP_74xx)
#define POWERPC_INPUT_7450 (PPC_FLAGS_INPUT_6xx)
#define POWERPC_BFDM_7450 (bfd_mach_ppc_7400)
#define POWERPC_FLAG_7450 (POWERPC_FLAG_VRE)
#define POWERPC_FLAG_7450 (POWERPC_FLAG_VRE | POWERPC_FLAG_SE | \
POWERPC_FLAG_BE | POWERPC_FLAG_PMM)
__attribute__ (( unused ))
static void init_proc_7450 (CPUPPCState *env)
@ -3834,7 +3854,8 @@ static void init_proc_7450 (CPUPPCState *env)
#define POWERPC_EXCP_7445 (POWERPC_EXCP_74xx)
#define POWERPC_INPUT_7445 (PPC_FLAGS_INPUT_6xx)
#define POWERPC_BFDM_7445 (bfd_mach_ppc_7400)
#define POWERPC_FLAG_7445 (POWERPC_FLAG_VRE)
#define POWERPC_FLAG_7445 (POWERPC_FLAG_VRE | POWERPC_FLAG_SE | \
POWERPC_FLAG_BE | POWERPC_FLAG_PMM)
__attribute__ (( unused ))
static void init_proc_7445 (CPUPPCState *env)
@ -3937,7 +3958,8 @@ static void init_proc_7445 (CPUPPCState *env)
#define POWERPC_EXCP_7455 (POWERPC_EXCP_74xx)
#define POWERPC_INPUT_7455 (PPC_FLAGS_INPUT_6xx)
#define POWERPC_BFDM_7455 (bfd_mach_ppc_7400)
#define POWERPC_FLAG_7455 (POWERPC_FLAG_VRE)
#define POWERPC_FLAG_7455 (POWERPC_FLAG_VRE | POWERPC_FLAG_SE | \
POWERPC_FLAG_BE | POWERPC_FLAG_PMM)
__attribute__ (( unused ))
static void init_proc_7455 (CPUPPCState *env)
@ -4047,7 +4069,8 @@ static void init_proc_7455 (CPUPPCState *env)
//#define POWERPC_EXCP_970 (POWERPC_EXCP_970)
#define POWERPC_INPUT_970 (PPC_FLAGS_INPUT_970)
#define POWERPC_BFDM_970 (bfd_mach_ppc64)
#define POWERPC_FLAG_970 (POWERPC_FLAG_VRE)
#define POWERPC_FLAG_970 (POWERPC_FLAG_VRE | POWERPC_FLAG_SE | \
POWERPC_FLAG_BE | POWERPC_FLAG_PMM)
#if defined(CONFIG_USER_ONLY)
#define POWERPC970_HID5_INIT 0x00000080
@ -4121,7 +4144,8 @@ static void init_proc_970 (CPUPPCState *env)
#define POWERPC_EXCP_970FX (POWERPC_EXCP_970)
#define POWERPC_INPUT_970FX (PPC_FLAGS_INPUT_970)
#define POWERPC_BFDM_970FX (bfd_mach_ppc64)
#define POWERPC_FLAG_970FX (POWERPC_FLAG_VRE)
#define POWERPC_FLAG_970FX (POWERPC_FLAG_VRE | POWERPC_FLAG_SE | \
POWERPC_FLAG_BE | POWERPC_FLAG_PMM)
static void init_proc_970FX (CPUPPCState *env)
{
@ -4189,7 +4213,8 @@ static void init_proc_970FX (CPUPPCState *env)
#define POWERPC_EXCP_970GX (POWERPC_EXCP_970)
#define POWERPC_INPUT_970GX (PPC_FLAGS_INPUT_970)
#define POWERPC_BFDM_970GX (bfd_mach_ppc64)
#define POWERPC_FLAG_970GX (POWERPC_FLAG_VRE)
#define POWERPC_FLAG_970GX (POWERPC_FLAG_VRE | POWERPC_FLAG_SE | \
POWERPC_FLAG_BE | POWERPC_FLAG_PMM)
static void init_proc_970GX (CPUPPCState *env)
{
@ -4256,7 +4281,7 @@ static void init_proc_970GX (CPUPPCState *env)
#define POWERPC_EXCP_620 (POWERPC_EXCP_970)
#define POWERPC_INPUT_620 (PPC_FLAGS_INPUT_970)
#define POWERPC_BFDM_620 (bfd_mach_ppc64)
#define POWERPC_FLAG_620 (POWERPC_FLAG_NONE)
#define POWERPC_FLAG_620 (POWERPC_FLAG_SE | POWERPC_FLAG_BE)
__attribute__ (( unused ))
static void init_proc_620 (CPUPPCState *env)
@ -5799,6 +5824,87 @@ static void init_ppc_proc (CPUPPCState *env, ppc_def_t *def)
def->pvr);
/* PowerPC implementation specific initialisations (SPRs, timers, ...) */
(*def->init_proc)(env);
/* MSR bits & flags consistency checks */
if (env->msr_mask & (1 << 25)) {
switch (env->flags & (POWERPC_FLAG_SPE | POWERPC_FLAG_VRE)) {
case POWERPC_FLAG_SPE:
case POWERPC_FLAG_VRE:
break;
default:
fprintf(stderr, "PowerPC MSR definition inconsistency\n"
"Should define POWERPC_FLAG_SPE or POWERPC_FLAG_VRE\n");
exit(1);
}
} else if (env->flags & (POWERPC_FLAG_SPE | POWERPC_FLAG_VRE)) {
fprintf(stderr, "PowerPC MSR definition inconsistency\n"
"Should not define POWERPC_FLAG_SPE nor POWERPC_FLAG_VRE\n");
exit(1);
}
if (env->msr_mask & (1 << 17)) {
switch (env->flags & (POWERPC_FLAG_TGPR | POWERPC_FLAG_CE)) {
case POWERPC_FLAG_TGPR:
case POWERPC_FLAG_CE:
break;
default:
fprintf(stderr, "PowerPC MSR definition inconsistency\n"
"Should define POWERPC_FLAG_TGPR or POWERPC_FLAG_CE\n");
exit(1);
}
} else if (env->flags & (POWERPC_FLAG_TGPR | POWERPC_FLAG_CE)) {
fprintf(stderr, "PowerPC MSR definition inconsistency\n"
"Should not define POWERPC_FLAG_TGPR nor POWERPC_FLAG_CE\n");
exit(1);
}
if (env->msr_mask & (1 << 10)) {
switch (env->flags & (POWERPC_FLAG_SE | POWERPC_FLAG_DWE |
POWERPC_FLAG_UBLE)) {
case POWERPC_FLAG_SE:
case POWERPC_FLAG_DWE:
case POWERPC_FLAG_UBLE:
break;
default:
fprintf(stderr, "PowerPC MSR definition inconsistency\n"
"Should define POWERPC_FLAG_SE or POWERPC_FLAG_DWE or "
"POWERPC_FLAG_UBLE\n");
exit(1);
}
} else if (env->flags & (POWERPC_FLAG_SE | POWERPC_FLAG_DWE |
POWERPC_FLAG_UBLE)) {
fprintf(stderr, "PowerPC MSR definition inconsistency\n"
"Should not define POWERPC_FLAG_SE nor POWERPC_FLAG_DWE nor "
"POWERPC_FLAG_UBLE\n");
exit(1);
}
if (env->msr_mask & (1 << 9)) {
switch (env->flags & (POWERPC_FLAG_BE | POWERPC_FLAG_DE)) {
case POWERPC_FLAG_BE:
case POWERPC_FLAG_DE:
break;
default:
fprintf(stderr, "PowerPC MSR definition inconsistency\n"
"Should define POWERPC_FLAG_BE or POWERPC_FLAG_DE\n");
exit(1);
}
} else if (env->flags & (POWERPC_FLAG_BE | POWERPC_FLAG_DE)) {
fprintf(stderr, "PowerPC MSR definition inconsistency\n"
"Should not define POWERPC_FLAG_BE nor POWERPC_FLAG_DE\n");
exit(1);
}
if (env->msr_mask & (1 << 2)) {
switch (env->flags & (POWERPC_FLAG_PX | POWERPC_FLAG_PMM)) {
case POWERPC_FLAG_PX:
case POWERPC_FLAG_PMM:
break;
default:
fprintf(stderr, "PowerPC MSR definition inconsistency\n"
"Should define POWERPC_FLAG_PX or POWERPC_FLAG_PMM\n");
exit(1);
}
} else if (env->flags & (POWERPC_FLAG_PX | POWERPC_FLAG_PMM)) {
fprintf(stderr, "PowerPC MSR definition inconsistency\n"
"Should not define POWERPC_FLAG_PX nor POWERPC_FLAG_PMM\n");
exit(1);
}
/* Allocate TLBs buffer when needed */
#if !defined(CONFIG_USER_ONLY)
if (env->nb_tlb != 0) {
@ -6063,7 +6169,7 @@ static int create_ppc_opcodes (CPUPPCState *env, ppc_def_t *def)
}
#if defined(PPC_DUMP_CPU)
static int dump_ppc_insns (CPUPPCState *env)
static void dump_ppc_insns (CPUPPCState *env)
{
opc_handler_t **table, *handler;
uint8_t opc1, opc2, opc3;
@ -6238,6 +6344,32 @@ int cpu_ppc_register (CPUPPCState *env, ppc_def_t *def)
printf(" Exceptions model : %s\n"
" Bus model : %s\n",
excp_model, bus_model);
printf(" MSR features :\n");
if (env->flags & POWERPC_FLAG_SPE)
printf(" signal processing engine enable"
"\n");
else if (env->flags & POWERPC_FLAG_VRE)
printf(" vector processor enable\n");
if (env->flags & POWERPC_FLAG_TGPR)
printf(" temporary GPRs\n");
else if (env->flags & POWERPC_FLAG_CE)
printf(" critical input enable\n");
if (env->flags & POWERPC_FLAG_SE)
printf(" single-step trace mode\n");
else if (env->flags & POWERPC_FLAG_DWE)
printf(" debug wait enable\n");
else if (env->flags & POWERPC_FLAG_UBLE)
printf(" user BTB lock enable\n");
if (env->flags & POWERPC_FLAG_BE)
printf(" branch-step trace mode\n");
else if (env->flags & POWERPC_FLAG_DE)
printf(" debug interrupt enable\n");
if (env->flags & POWERPC_FLAG_PX)
printf(" inclusive protection\n");
else if (env->flags & POWERPC_FLAG_PMM)
printf(" performance monitor mark\n");
if (env->flags == POWERPC_FLAG_NONE)
printf(" none\n");
}
dump_ppc_insns(env);
dump_ppc_sprs(env);