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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-08-21 09:39:55 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-09-21 10:29:40 +0200 |
commit | 2df56dbd60bb5d925d2ce0ddbdefdbe6107ea783 (patch) | |
tree | bd7bad558534db4a1f400bc38a2c9aa7ea4f411e /freebsd/sys/powerpc | |
parent | Update to FreeBSD head 2018-02-01 (diff) | |
download | rtems-libbsd-2df56dbd60bb5d925d2ce0ddbdefdbe6107ea783.tar.bz2 |
Update to FreeBSD head 2018-04-01
Git mirror commit 8dfb1ccc26d1cea7e2529303003ff61f9f1784c4.
Update #3472.
Diffstat (limited to 'freebsd/sys/powerpc')
-rw-r--r-- | freebsd/sys/powerpc/include/machine/psl.h | 25 | ||||
-rw-r--r-- | freebsd/sys/powerpc/include/machine/spr.h | 10 |
2 files changed, 14 insertions, 21 deletions
diff --git a/freebsd/sys/powerpc/include/machine/psl.h b/freebsd/sys/powerpc/include/machine/psl.h index 329120f4..1179d744 100644 --- a/freebsd/sys/powerpc/include/machine/psl.h +++ b/freebsd/sys/powerpc/include/machine/psl.h @@ -90,28 +90,13 @@ #define PSL_FE_PREC (PSL_FE0 | PSL_FE1) /* precise */ #define PSL_FE_DFLT PSL_FE_DIS /* default == none */ -#if defined(BOOKE_E500) -/* Initial kernel MSR, use IS=1 ad DS=1. */ -#define PSL_KERNSET_INIT (PSL_IS | PSL_DS) +#ifndef LOCORE +extern register_t psl_kernset; /* Default MSR values for kernel */ +extern register_t psl_userset; /* Default MSR values for userland */ #ifdef __powerpc64__ -#define PSL_KERNSET (PSL_CM | PSL_CE | PSL_ME | PSL_EE) -#else -#define PSL_KERNSET (PSL_CE | PSL_ME | PSL_EE) +extern register_t psl_userset32; /* Default user MSR values for 32-bit */ #endif -#define PSL_SRR1_MASK 0x00000000UL /* No mask on Book-E */ -#elif defined(BOOKE_PPC4XX) -#define PSL_KERNSET (PSL_CE | PSL_ME | PSL_EE | PSL_FP) -#define PSL_SRR1_MASK 0x00000000UL /* No mask on Book-E */ -#elif defined(AIM) -#ifdef __powerpc64__ -#define PSL_KERNSET (PSL_SF | PSL_EE | PSL_ME | PSL_IR | PSL_DR | PSL_RI) -#else -#define PSL_KERNSET (PSL_EE | PSL_ME | PSL_IR | PSL_DR | PSL_RI) -#endif -#define PSL_SRR1_MASK 0x783f0000UL /* Bits 1-4, 10-15 (ppc32), 33-36, 42-47 (ppc64) */ +extern register_t psl_userstatic; /* Bits of SRR1 userland may not set */ #endif -#define PSL_USERSET (PSL_KERNSET | PSL_PR) -#define PSL_USERSTATIC (~(PSL_VEC | PSL_FP | PSL_FE0 | PSL_FE1) & ~PSL_SRR1_MASK) - #endif /* _MACHINE_PSL_H_ */ diff --git a/freebsd/sys/powerpc/include/machine/spr.h b/freebsd/sys/powerpc/include/machine/spr.h index db94753b..24ae5fe9 100644 --- a/freebsd/sys/powerpc/include/machine/spr.h +++ b/freebsd/sys/powerpc/include/machine/spr.h @@ -170,6 +170,7 @@ #define IBMPOWER3PLUS 0x0041 #define IBM970MP 0x0044 #define IBM970GX 0x0045 +#define IBMPOWERPCA2 0x0049 #define IBMPOWER7PLUS 0x004a #define IBMPOWER8E 0x004b #define IBMPOWER8 0x004d @@ -201,7 +202,14 @@ #define SPR_LPCR 0x13e /* Logical Partitioning Control */ #define LPCR_LPES 0x008 /* Bit 60 */ - +#define LPCR_PECE_DRBL (1ULL << 16) /* Directed Privileged Doorbell */ +#define LPCR_PECE_HDRBL (1ULL << 15) /* Directed Hypervisor Doorbell */ +#define LPCR_PECE_EXT (1ULL << 14) /* External exceptions */ +#define LPCR_PECE_DECR (1ULL << 13) /* Decrementer exceptions */ +#define LPCR_PECE_ME (1ULL << 12) /* Machine Check and Hypervisor */ + /* Maintenance exceptions */ +#define LPCR_PECE_WAKESET (LPCR_PECE_EXT | LPCR_PECE_DECR | LPCR_PECE_ME) + #define SPR_EPCR 0x133 #define EPCR_EXTGS 0x80000000 #define EPCR_DTLBGS 0x40000000 |