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Re: [PATCH v5 53/55] plugins: add sparc64 instruction classification tab


From: Alex Bennée
Subject: Re: [PATCH v5 53/55] plugins: add sparc64 instruction classification table
Date: Tue, 15 Oct 2019 20:09:41 +0100
User-agent: mu4e 1.3.5; emacs 27.0.50

Richard Henderson <address@hidden> writes:

> On 10/14/19 3:49 AM, Alex Bennée wrote:
>> +InsnClassExecCount sparc32_insn_classes[] = {
>> +    { "Call",                "call",   0xc0000000, 0x40000000, COUNT_CLASS},
>> +    { "Branch ICond",        "bcc",    0xc1c00000, 0x00800000, COUNT_CLASS},
>> +    { "Branch Fcond",        "fbcc",   0xc1c00000, 0x01800000, COUNT_CLASS},
>> +    { "SetHi",               "sethi",  0xc1c00000, 0x01000000, COUNT_CLASS},
>> +    { "FPU ALU",             "fpu",    0xc1f00000, 0x81a00000, COUNT_CLASS},
>> +    { "ALU",                 "alu",    0xc0000000, 0x80000000, COUNT_CLASS},
>> +    { "Load/Store",          "ldst",   0xc0000000, 0xc0000000, COUNT_CLASS},
>> +    /* Unclassified */
>> +    { "Unclassified",        "unclas", 0x00000000, 0x00000000, 
>> COUNT_INDIVIDUAL},
>> +};
>> +
>
> Unused.  You'd see this if they were static.

How similar are the sparc and sparc64 decodes? Is there a canonical
table you can point to?

>
>
> r~


--
Alex Bennée



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