diff options
| -rw-r--r-- | include/opcode/ChangeLog | 4 | ||||
| -rw-r--r-- | include/opcode/ppc.h | 7 |
2 files changed, 11 insertions, 0 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 18aee1ff3..467cc5b60 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,7 @@ +2008-08-01 Peter Bergner <bergner@vnet.ibm.com> + + * ppc.h (PPC_OPCODE_VSX, PPC_OPERAND_VSR): New. + 2008-07-30 Michael J. Eager <eager@eagercon.com> * ppc.h (PPC_OPCODE_405): Define. diff --git a/include/opcode/ppc.h b/include/opcode/ppc.h index a6b368ab0..0296b5967 100644 --- a/include/opcode/ppc.h +++ b/include/opcode/ppc.h @@ -157,6 +157,9 @@ extern const int powerpc_num_opcodes; /* Opcode is supported by PowerPC 405 processor. */ #define PPC_OPCODE_405 0x40000000 +/* Opcode is supported by Vector-Scalar (VSX) Unit */ +#define PPC_OPCODE_VSX 0x80000000 + /* A macro to extract the major opcode from an instruction. */ #define PPC_OP(i) (((i) >> 26) & 0x3f) @@ -312,6 +315,10 @@ extern const unsigned int num_powerpc_operands; #define PPC_OPERAND_FSL (0x20000) #define PPC_OPERAND_FCR (0x40000) #define PPC_OPERAND_UDI (0x80000) + +/* This operand names a vector-scalar unit register. The disassembler + prints these with a leading 'vs'. */ +#define PPC_OPERAND_VSR (0x100000) /* The POWER and PowerPC assemblers use a few macros. We keep them with the operands table for simplicity. The macro table is an |