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x86: Improve disassembly of BMI2 instructions.

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The "v" prefix is no longer applied to these VEX-encoded instructions.
This commit is contained in:
Peter Cawley 2016-04-04 22:28:43 +01:00
parent d150fbf441
commit 81cde59498
1 changed files with 4 additions and 4 deletions
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4
src/jit/dis_x86.lua
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@ -417,8 +417,8 @@ local function putop(ctx, text, operands)
(ctx.rexx and "x" or "")..(ctx.rexb and "b" or "")..
(ctx.vexl and "l" or "")
if ctx.vexv and ctx.vexv ~= 0 then t = t.."v"..ctx.vexv end
if t ~= "" then text = ctx.rex.."."..t.." "..text
elseif ctx.rex == "vex" then text = "v"..text end
if t ~= "" then text = ctx.rex.."."..t.." "..gsub(text, "^ ", "")
elseif ctx.rex == "vex" then text = gsub("v"..text, "^v ", "") end
ctx.rexw = false; ctx.rexr = false; ctx.rexx = false; ctx.rexb = false
ctx.rex = false; ctx.vexl = false; ctx.vexv = false
end