diff options
Diffstat (limited to 'arch/powerpc/include/asm/ppc-opcode.h')
| -rw-r--r-- | arch/powerpc/include/asm/ppc-opcode.h | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h index 640ccbbc097..b74f16d45cb 100644 --- a/arch/powerpc/include/asm/ppc-opcode.h +++ b/arch/powerpc/include/asm/ppc-opcode.h @@ -25,6 +25,7 @@ #define PPC_INST_LSWI 0x7c0004aa #define PPC_INST_LSWX 0x7c00042a #define PPC_INST_LWSYNC 0x7c2004ac +#define PPC_INST_LXVD2X 0x7c000698 #define PPC_INST_MCRXR 0x7c000400 #define PPC_INST_MCRXR_MASK 0xfc0007fe #define PPC_INST_MFSPR_PVR 0x7c1f42a6 @@ -43,14 +44,18 @@ #define PPC_INST_STSWI 0x7c0005aa #define PPC_INST_STSWX 0x7c00052a +#define PPC_INST_STXVD2X 0x7c000798 +#define PPC_INST_TLBIE 0x7c000264 #define PPC_INST_TLBILX 0x7c000024 #define PPC_INST_WAIT 0x7c00007c /* macros to insert fields into opcodes */ -#define __PPC_RA(a) ((a & 0x1f) << 16) -#define __PPC_RB(b) ((b & 0x1f) << 11) -#define __PPC_T_TLB(t) ((t & 0x3) << 21) -#define __PPC_WC(w) ((w & 0x3) << 21) +#define __PPC_RA(a) (((a) & 0x1f) << 16) +#define __PPC_RB(b) (((b) & 0x1f) << 11) +#define __PPC_RS(s) (((s) & 0x1f) << 21) +#define __PPC_XS(s) ((((s) & 0x1f) << 21) | (((s) & 0x20) >> 5)) +#define __PPC_T_TLB(t) (((t) & 0x3) << 21) +#define __PPC_WC(w) (((w) & 0x3) << 21) /* Deal with instructions that older assemblers aren't aware of */ #define PPC_DCBAL(a, b) stringify_in_c(.long PPC_INST_DCBAL | \ @@ -69,5 +74,17 @@ #define PPC_TLBILX_VA(a, b) PPC_TLBILX(3, a, b) #define PPC_WAIT(w) stringify_in_c(.long PPC_INST_WAIT | \ __PPC_WC(w)) +#define PPC_TLBIE(lp,a) stringify_in_c(.long PPC_INST_TLBIE | \ + __PPC_RB(a) | __PPC_RS(lp)) + +/* + * Define what the VSX XX1 form instructions will look like, then add + * the 128 bit load store instructions based on that. + */ +#define VSX_XX1(s, a, b) (__PPC_XS(s) | __PPC_RA(a) | __PPC_RB(b)) +#define STXVD2X(s, a, b) stringify_in_c(.long PPC_INST_STXVD2X | \ + VSX_XX1((s), (a), (b))) +#define LXVD2X(s, a, b) stringify_in_c(.long PPC_INST_LXVD2X | \ + VSX_XX1((s), (a), (b))) #endif /* _ASM_POWERPC_PPC_OPCODE_H */ |