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include/opcode/ 

* ppc.h (PPC_OPCODE_POWER8): New define.
	(PPC_OPCODE_HTM): Likewise.

opcodes/
	* ppc-dis.c (ppc_opts): Add "power8", "pwr8" and "htm" entries.
	* ppc-opc.c (HTM_R, HTM_SI, XRTRB_MASK, XRTRARB_MASK, XRTLRARB_MASK,
	XRTARARB_MASK, XRTBFRARB_MASK, XRCL, POWER8, PPCHTM): New defines.
	(SH6): Update.
	<"tabort.", "tabortdc.", "tabortdci.", "tabortwc.",
	"tabortwci.", "tbegin.", "tcheck", "tend.", "trechkpt.",
	"treclaim.", "tsr.">: Add POWER8 HTM opcodes.
	<"tendall.", "tresume.", "tsuspend.">: Add POWER8 HTM extended opcodes.

gas/
	* doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
	* doc/c-ppc.texi (PowerPC-Opts):  Likewise.
	* config/tc-ppc.c (md_show_usage): Likewise.
	(ppc_handle_align): Handle power8's group ending nop.

gas/testsuite/
	* gas/ppc/htm.d: New test.
	* gas/ppc/htm.s: Likewise.
	* gas/ppc/power8.d: Likewise.
	* gas/ppc/power8.s: Likewise.
	* gas/ppc/ppc.exp: Run them.
This commit is contained in:
Peter Bergner 2013-01-11 02:25:35 +00:00
parent 780cf190d6
commit ab664763f0
2 changed files with 13 additions and 0 deletions
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5
include/opcode/ChangeLog
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@ -1,3 +1,8 @@
2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
* ppc.h (PPC_OPCODE_POWER8): New define.
(PPC_OPCODE_HTM): Likewise.
2013-01-10 Will Newton <will.newton@imgtec.com>
* metag.h: New file.

8
include/opcode/ppc.h
View File

@ -188,6 +188,14 @@ extern const int vle_num_opcodes;
/* Opcode which is supported by the VLE extension. */
#define PPC_OPCODE_VLE 0x1000000000ull
/* Opcode is only supported by Power8 architecture. */
#define PPC_OPCODE_POWER8 0x2000000000ull
/* Opcode which is supported by the Hardware Transactional Memory extension. */
/* Currently, this is the same as the POWER8 mask. If another cpu comes out
that isn't a superset of POWER8, we can define this to its own mask. */
#define PPC_OPCODE_HTM PPC_OPCODE_POWER8
/* A macro to extract the major opcode from an instruction. */
#define PPC_OP(i) (((i) >> 26) & 0x3f)