Commit 29c09e8f authored by Benjamin Herrenschmidt's avatar Benjamin Herrenschmidt
Browse files

powerpc/mm: Add opcode definitions for tlbivax and tlbsrx. 



This adds the opcode definitions to ppc-opcode.h for the two instructions
tlbivax and tlbsrx. as defined by Book3E 2.06

Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent fcce8109

arch/powerpc/include/asm/ppc-opcode.h

+6 −0
Original line number Diff line number Diff line
@@ -48,6 +48,8 @@ 
#define PPC_INST_TLBIE			0x7c000264

#define PPC_INST_TLBILX			0x7c000024

#define PPC_INST_WAIT			0x7c00007c

#define PPC_INST_TLBIVAX		0x7c000624

#define PPC_INST_TLBSRX_DOT		0x7c0006a5



/* macros to insert fields into opcodes */

#define __PPC_RA(a)	(((a) & 0x1f) << 16)
@@ -76,6 +78,10 @@ 
					__PPC_WC(w))

#define PPC_TLBIE(lp,a) 	stringify_in_c(.long PPC_INST_TLBIE | \

					       __PPC_RB(a) | __PPC_RS(lp))

#define PPC_TLBSRX_DOT(a,b)	stringify_in_c(.long PPC_INST_TLBSRX_DOT | \

					__PPC_RA(a) | __PPC_RB(b))

#define PPC_TLBIVAX(a,b)	stringify_in_c(.long PPC_INST_TLBIVAX | \

					__PPC_RA(a) | __PPC_RB(b))



/*

 * Define what the VSX XX1 form instructions will look like, then add

CRA Git | Maintained and supported by SUSTech CRA and CCSE