diff options
| author | Peter Bergner <bergner@vnet.ibm.com> | 2017-03-08 14:00:42 -0600 |
|---|---|---|
| committer | Peter Bergner <bergner@vnet.ibm.com> | 2017-03-08 14:02:18 -0600 |
| commit | 1437d0631b209500db8371c425e896deb66ec9f9 (patch) | |
| tree | 04c30796a869cbe6eba80b6f704a3789ce173c17 | |
| parent | c65d6b55b3a592906c470c566f57ad8ceacc1605 (diff) | |
| download | gdb-1437d0631b209500db8371c425e896deb66ec9f9.zip gdb-1437d0631b209500db8371c425e896deb66ec9f9.tar.gz gdb-1437d0631b209500db8371c425e896deb66ec9f9.tar.bz2 | |
Add support for the new 'lnia' extended mnemonic.
opcodes/
* ppc-opc.c (powerpc_opcodes) <lnia>: New extended mnemonic.
gas/
* testsuite/gas/ppc/power9.d <lnia> New test.
* testsuite/gas/ppc/power9.s: Likewise.
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/testsuite/gas/ppc/power9.d | 5 | ||||
| -rw-r--r-- | gas/testsuite/gas/ppc/power9.s | 1 | ||||
| -rw-r--r-- | opcodes/ChangeLog | 4 | ||||
| -rw-r--r-- | opcodes/ppc-opc.c | 3 |
5 files changed, 16 insertions, 2 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 7949343..f5a4bf7 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2017-03-08 Peter Bergner <bergner@vnet.ibm.com> + + * testsuite/gas/ppc/power9.d <lnia> New test. + * testsuite/gas/ppc/power9.s: Likewise. + 2017-03-07 Alan Modra <amodra@gmail.com> * doc/as.texinfo (2byte, 4byte, 8byte): Correct @section placement. diff --git a/gas/testsuite/gas/ppc/power9.d b/gas/testsuite/gas/ppc/power9.d index 9ba53d0..a67898f 100644 --- a/gas/testsuite/gas/ppc/power9.d +++ b/gas/testsuite/gas/ppc/power9.d @@ -312,8 +312,9 @@ Disassembly of section \.text: .*: (f1 31 9d 6f|6f 9d 31 f1) xscvdphp vs41,vs51 .*: (f1 58 a7 6f|6f a7 58 f1) xvcvhpsp vs42,vs52 .*: (f1 79 af 6f|6f af 79 f1) xvcvsphp vs43,vs53 -.*: (4c 60 00 04|04 00 60 4c) addpcis r3,0 -.*: (4c 60 00 04|04 00 60 4c) addpcis r3,0 +.*: (4c 60 00 04|04 00 60 4c) lnia r3 +.*: (4c 60 00 04|04 00 60 4c) lnia r3 +.*: (4c 60 00 04|04 00 60 4c) lnia r3 .*: (4c 80 00 05|05 00 80 4c) addpcis r4,1 .*: (4c 80 00 05|05 00 80 4c) addpcis r4,1 .*: (4c bf ff c4|c4 ff bf 4c) addpcis r5,-2 diff --git a/gas/testsuite/gas/ppc/power9.s b/gas/testsuite/gas/ppc/power9.s index 27f1122..4e3530f 100644 --- a/gas/testsuite/gas/ppc/power9.s +++ b/gas/testsuite/gas/ppc/power9.s @@ -303,6 +303,7 @@ power9: xscvdphp 41,51 xvcvhpsp 42,52 xvcvsphp 43,53 + lnia 3 addpcis 3,0 subpcis 3,0 addpcis 4,1 diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index f2b1bec..3a4df13 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,7 @@ +2017-03-08 Peter Bergner <bergner@vnet.ibm.com> + + * ppc-opc.c (powerpc_opcodes) <lnia>: New extended mnemonic. + 2017-03-06 H.J. Lu <hongjiu.lu@intel.com> * i386-dis.c (REG_0F1E_MOD_3): New enum. diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c index bbff9b3..3580453 100644 --- a/opcodes/ppc-opc.c +++ b/opcodes/ppc-opc.c @@ -2552,6 +2552,8 @@ extract_vleil (unsigned long insn, /* An DX form instruction. */ #define DX(op, xop) (OP (op) | ((((unsigned long)(xop)) & 0x1f) << 1)) #define DX_MASK DX (0x3f, 0x1f) +/* An DX form instruction with the D bits specified. */ +#define NODX_MASK (DX_MASK | 0x1fffc1) /* An EVSEL form instruction. */ #define EVSEL(op, xop) (OP (op) | (((unsigned long)(xop)) & 0xff) << 3) @@ -4264,6 +4266,7 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"mcrf", XL(19,0), XLBB_MASK|(3<<21)|(3<<16), COM, PPCVLE, {BF, BFA}}, +{"lnia", DX(19,2), NODX_MASK, POWER9, PPCVLE, {RT}}, {"addpcis", DX(19,2), DX_MASK, POWER9, PPCVLE, {RT, DXD}}, {"subpcis", DX(19,2), DX_MASK, POWER9, PPCVLE, {RT, NDXD}}, |