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| author | J.T. Conklin <jtc@acorntoolworks.com> | 2000-05-03 22:19:45 +0000 |
|---|---|---|
| committer | J.T. Conklin <jtc@acorntoolworks.com> | 2000-05-03 22:19:45 +0000 |
| commit | cf3eb87bef10617d2437230718a6a037b943b8ed (patch) | |
| tree | 725ce8b48381d8b91aabcbd2e55d387b05b9163b /include/opcode | |
| parent | 07a135a6bf9bd7352aa7445c7d169a789f8ae1a9 (diff) | |
| download | newlib-cf3eb87bef10617d2437230718a6a037b943b8ed.zip newlib-cf3eb87bef10617d2437230718a6a037b943b8ed.tar.gz newlib-cf3eb87bef10617d2437230718a6a037b943b8ed.tar.bz2 | |
* ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
(PPC_OPERAND_VR): New operand flag for vector registers.
Diffstat (limited to 'include/opcode')
| -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 5b1e41e..c47ded6 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,8 @@ +2000-05-03 J.T. Conklin <jtc@redback.com> + + * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit. + (PPC_OPERAND_VR): New operand flag for vector registers. + 2000-05-01 Kazu Hirata <kazu@hxi.com> * h8300.h (EOP): Add missing initializer. diff --git a/include/opcode/ppc.h b/include/opcode/ppc.h index 974f0df..246e3c7 100644 --- a/include/opcode/ppc.h +++ b/include/opcode/ppc.h @@ -88,6 +88,9 @@ extern const int powerpc_num_opcodes; /* Opcode is supported as part of the 64-bit bridge. */ #define PPC_OPCODE_64_BRIDGE (0400) +/* Opcode is supported by Altivec Vector Unit */ +#define PPC_OPCODE_ALTIVEC (01000) + /* A macro to extract the major opcode from an instruction. */ #define PPC_OP(i) (((i) >> 26) & 0x3f) @@ -221,6 +224,11 @@ extern const struct powerpc_operand powerpc_operands[]; number is allowed). This flag will only be set for a signed operand. */ #define PPC_OPERAND_NEGATIVE (04000) + +/* This operand names a vector unit register. The disassembler + prints these with a leading 'v'. */ +#define PPC_OPERAND_VR (010000) + /* The POWER and PowerPC assemblers use a few macros. We keep them with the operands table for simplicity. The macro table is an |