diff options
| author | Peter Bergner <bergner@vnet.ibm.com> | 2013-01-11 02:25:35 +0000 |
|---|---|---|
| committer | Peter Bergner <bergner@vnet.ibm.com> | 2013-01-11 02:25:35 +0000 |
| commit | 8fc8714742ff7753ee7bfeaff727822e052281e4 (patch) | |
| tree | 6d1f3ec85d82b42dd0a2c872e5ddf7da29a8222a /include | |
| parent | 01e3b85b9ce672684d5a4f5064e4e23a530d12f8 (diff) | |
| download | gdb-8fc8714742ff7753ee7bfeaff727822e052281e4.tar.gz | |
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.
Diffstat (limited to 'include')
| -rw-r--r-- | include/opcode/ChangeLog | 5 | ||||
| -rw-r--r-- | include/opcode/ppc.h | 8 |
2 files changed, 13 insertions, 0 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index c31560395f9..f8b25c60d10 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -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. diff --git a/include/opcode/ppc.h b/include/opcode/ppc.h index e57b118b02e..df971302323 100644 --- a/include/opcode/ppc.h +++ b/include/opcode/ppc.h @@ -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) |