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Re: [Qemu-devel] [PATCH v2 4/6] target/mips: Fix decoding mechanism of s
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From: |
Fredrik Noring |
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Subject: |
Re: [Qemu-devel] [PATCH v2 4/6] target/mips: Fix decoding mechanism of special R5900 opcodes |
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Date: |
Fri, 9 Nov 2018 15:35:29 +0100 |
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User-agent: |
Mutt/1.10.1 (2018-07-13) |
Hi Aleksandar,
> Tx79 mentions the opposite: that DDIV, DDIVU, DMULT, DMULTU are not
> included in R5900 set.
>
> I think that the best solution that you exclude DDIV, DDIVU, DMULT, DMULTU
> in a separate patch - there is no document to support their inclusion.
As Maciej noted, the 64-bit MIPS Linux psABI is indivisible, so how could
your alternative possibly work?
Fredrik
- [Qemu-devel] [PATCH v2 2/6] target/mips: Fix decoding mechanism of R5900 DIV1 and DIVU1, (continued)
- [Qemu-devel] [PATCH v2 2/6] target/mips: Fix decoding mechanism of R5900 DIV1 and DIVU1, Fredrik Noring, 2018/11/07
- [Qemu-devel] [PATCH v2 3/6] target/mips: Fix HI[ac] and LO[ac] 32-bit truncation with MIPS64 DSP ASE, Fredrik Noring, 2018/11/07
- [Qemu-devel] [PATCH v2 4/6] target/mips: Fix decoding mechanism of special R5900 opcodes, Fredrik Noring, 2018/11/07
- Re: [Qemu-devel] [PATCH v2 4/6] target/mips: Fix decoding mechanism of special R5900 opcodes, Aleksandar Markovic, 2018/11/08
- Re: [Qemu-devel] [PATCH v2 4/6] target/mips: Fix decoding mechanism of special R5900 opcodes, Aleksandar Markovic, 2018/11/09
- Re: [Qemu-devel] [PATCH v2 4/6] target/mips: Fix decoding mechanism of special R5900 opcodes, Fredrik Noring, 2018/11/09
- Re: [Qemu-devel] [PATCH v2 4/6] target/mips: Fix decoding mechanism of special R5900 opcodes, Aleksandar Markovic, 2018/11/09
- Re: [Qemu-devel] [PATCH v2 4/6] target/mips: Fix decoding mechanism of special R5900 opcodes,
Fredrik Noring <=
- Re: [Qemu-devel] [PATCH v2 4/6] target/mips: Fix decoding mechanism of special R5900 opcodes, Aleksandar Markovic, 2018/11/09
- Re: [Qemu-devel] [PATCH v2 4/6] target/mips: Fix decoding mechanism of special R5900 opcodes, Aleksandar Markovic, 2018/11/09
- Re: [Qemu-devel] [PATCH v2 4/6] target/mips: Fix decoding mechanism of special R5900 opcodes, Maciej W. Rozycki, 2018/11/09
- Re: [Qemu-devel] [PATCH v2 4/6] target/mips: Fix decoding mechanism of special R5900 opcodes, Maciej W. Rozycki, 2018/11/09
Re: [Qemu-devel] [PATCH v2 4/6] target/mips: Fix decoding mechanism of special R5900 opcodes, Aleksandar Markovic, 2018/11/17
[Qemu-devel] [PATCH v2 5/6] target/mips: Guard check_insn_opc_user_only with INSN_R5900 check, Fredrik Noring, 2018/11/07
[Qemu-devel] [PATCH v2 6/6] target/mips: Guard check_insn with INSN_R5900 check, Fredrik Noring, 2018/11/07