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Re: [Qemu-devel] [PATCH v2 00/31] target-xtensa: new target architecture
From: |
Richard Henderson |
Subject: |
Re: [Qemu-devel] [PATCH v2 00/31] target-xtensa: new target architecture |
Date: |
Fri, 05 Aug 2011 09:04:15 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:5.0) Gecko/20110707 Thunderbird/5.0 |
On 07/24/2011 10:10 AM, Max Filippov wrote:
> This series adds support for Tensilica Xtensa target.
> Port status: Linux for DC232B works in the qemu.
> Not implemented xtensa options: MAC16, floating point coprocessor,
> boolean option, cache option, debug option.
>
> v1 -> v2 changes:
> - extract PS register and access control into separate patch;
> - implement all memory protection options;
> - GDB support.
>
> Max Filippov (31):
> target-xtensa: add target stubs
> target-xtensa: add target to the configure script
> target-xtensa: implement disas_xtensa_insn
> target-xtensa: implement narrow instructions
> target-xtensa: implement RT0 group
> target-xtensa: add sample board
> target-xtensa: implement conditional jumps
> target-xtensa: implement JX/RET0/CALLX
> target-xtensa: add special and user registers
> target-xtensa: implement RST3 group
> target-xtensa: implement shifts (ST1 and RST1 groups)
> target-xtensa: implement LSAI group
> target-xtensa: mark reserved and TBD opcodes
> target-xtensa: implement SYNC group
> target-xtensa: implement CACHE group
> target-xtensa: add PS register and access control
> target-xtensa: implement exceptions
> target-xtensa: implement RST2 group (32 bit mul/div/rem)
> target-xtensa: implement windowed registers
> target-xtensa: implement loop option
> target-xtensa: implement extended L32R
> target-xtensa: implement unaligned exception option
> target-xtensa: implement SIMCALL
> target-xtensa: implement interrupt option
> target-xtensa: implement accurate window check
> target-xtensa: implement CPENABLE and PRID SRs
> target-xtensa: implement relocatable vectors
> target-xtensa: add gdb support
> target-xtensa: implement memory protection options
> target-xtensa: add dc232b core and board
> MAINTAINERS: add xtensa maintainer
All parts:
Reviewed-by: Richard Henderson <address@hidden>
I guess everything except the last couple of patches I'd
already commented on in the last go-round.
There's of course the conflict with the new Memory API
that'll need to be resolved, but those are trivial changes.
r~
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