Re: [PATCH] Add support for Xilinx FP/APU to PowerPC

[Michael Eager <eager at eagercon dot com>]

Michael Eager wrote:
> Xilinx's PowerPC 405 and 440 processors have an Auxiliary
> Processor Unit (APU) co-processor which is used to implement
> floating point or other operations.  This patch adds support
> for the instructions used to control the APU.  This also
> separates the definitions of PPC403 and PPC405.
>
>
> 2008-04-21  Michael J. Eager  <eager@eagercon.com>
>
>     * gas/config/tc-ppc.c: Add -m405, split definition
>         of PPC403 & PPC405
>
> 2008-04-21  Michael J. Eager  <eager@eagercon.com>
>
>         * include/opcode/ppc.h: PPC_OPCODE_405: New CPU macro
>     PPC_OPERAND_FSL, PPC_OPERAND_FCR, PPC_OPERAND_UDI:
>         New field macros
>
> 2008-04-21  Michael J. Eager  <eager@eagercon.com>
>
>     * opcodes/ppc-dis.c: Disassemble FSL/FCR/UDI fields
      Make altivec not default for disassembly.
>     * opcodes/ppc-opc.c: FCRT, FSL, UDI_R[TABC]: New field macros
>     APU_MASK, APU_RT_MASK, APU_RA_MASK: New insn macros
>     PPC405: New processor macro
>     Add get/put/udi instructions


--
Michael Eager	 eager@eagercon.com
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