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Adapt -jdump to unified string.format("%x", -1) behavior.

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This commit is contained in:
Mike Pall 2013-05-13 19:39:34 +02:00
parent 2369f5d00a
commit 2ef2c34d84
2 changed files with 6 additions and 3 deletions
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4
src/jit/dis_x86.lua
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@ -28,6 +28,8 @@ local type = type
local sub, byte, format = string.sub, string.byte, string.format
local match, gmatch, gsub = string.match, string.gmatch, string.gsub
local lower, rep = string.lower, string.rep
local bit = require("bit")
local tohex = bit.tohex
-- Map for 1st opcode byte in 32 bit mode. Ugly? Well ... read on.
local map_opc1_32 = {
@ -532,7 +534,7 @@ local function putpat(ctx, name, pat)
local lo = imm % 0x1000000
x = format("0x%02x%06x", (imm-lo) / 0x1000000, lo)
else
x = format("0x%08x", imm)
x = "0x"..tohex(imm)
end
elseif p == "R" then
local r = byte(code, pos-1, pos-1)%8

5
src/jit/dump.lua
View File

@ -62,7 +62,7 @@ local traceinfo, traceir, tracek = jutil.traceinfo, jutil.traceir, jutil.tracek
local tracemc, tracesnap = jutil.tracemc, jutil.tracesnap
local traceexitstub, ircalladdr = jutil.traceexitstub, jutil.ircalladdr
local bit = require("bit")
local band, shl, shr = bit.band, bit.lshift, bit.rshift
local band, shl, shr, tohex = bit.band, bit.lshift, bit.rshift, bit.tohex
local sub, gsub, format = string.sub, string.gsub, string.format
local byte, char, rep = string.byte, string.char, string.rep
local type, tostring = type, tostring
@ -135,6 +135,7 @@ local function dump_mcode(tr)
local mcode, addr, loop = tracemc(tr)
if not mcode then return end
if not disass then disass = require("jit.dis_"..jit.arch) end
if addr < 0 then addr = addr + 2^32 end
out:write("---- TRACE ", tr, " mcode ", #mcode, "\n")
local ctx = disass.create(mcode, addr, dumpwrite)
ctx.hexdump = 0
@ -609,7 +610,7 @@ local function dump_texit(tr, ex, ngpr, nfpr, ...)
end
else
for i=1,ngpr do
out:write(format(" %08x", regs[i]))
out:write(" ", tohex(regs[i]))
if i % 8 == 0 then out:write("\n") end
end
end