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Posted to commits@trafficserver.apache.org by zw...@apache.org on 2015/07/23 13:14:34 UTC
[37/43] trafficserver git commit: TS-3783 TS-3030 Add luajit v2.0.4
as a subtree
http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/dynasm/dynasm.lua
----------------------------------------------------------------------
diff --git a/lib/luajit/dynasm/dynasm.lua b/lib/luajit/dynasm/dynasm.lua
new file mode 100644
index 0000000..fffda75
--- /dev/null
+++ b/lib/luajit/dynasm/dynasm.lua
@@ -0,0 +1,1094 @@
+------------------------------------------------------------------------------
+-- DynASM. A dynamic assembler for code generation engines.
+-- Originally designed and implemented for LuaJIT.
+--
+-- Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+-- See below for full copyright notice.
+------------------------------------------------------------------------------
+
+-- Application information.
+local _info = {
+ name = "DynASM",
+ description = "A dynamic assembler for code generation engines",
+ version = "1.3.0",
+ vernum = 10300,
+ release = "2011-05-05",
+ author = "Mike Pall",
+ url = "http://luajit.org/dynasm.html",
+ license = "MIT",
+ copyright = [[
+Copyright (C) 2005-2015 Mike Pall. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+[ MIT license: http://www.opensource.org/licenses/mit-license.php ]
+]],
+}
+
+-- Cache library functions.
+local type, pairs, ipairs = type, pairs, ipairs
+local pcall, error, assert = pcall, error, assert
+local _s = string
+local sub, match, gmatch, gsub = _s.sub, _s.match, _s.gmatch, _s.gsub
+local format, rep, upper = _s.format, _s.rep, _s.upper
+local _t = table
+local insert, remove, concat, sort = _t.insert, _t.remove, _t.concat, _t.sort
+local exit = os.exit
+local io = io
+local stdin, stdout, stderr = io.stdin, io.stdout, io.stderr
+
+------------------------------------------------------------------------------
+
+-- Program options.
+local g_opt = {}
+
+-- Global state for current file.
+local g_fname, g_curline, g_indent, g_lineno, g_synclineno, g_arch
+local g_errcount = 0
+
+-- Write buffer for output file.
+local g_wbuffer, g_capbuffer
+
+------------------------------------------------------------------------------
+
+-- Write an output line (or callback function) to the buffer.
+local function wline(line, needindent)
+ local buf = g_capbuffer or g_wbuffer
+ buf[#buf+1] = needindent and g_indent..line or line
+ g_synclineno = g_synclineno + 1
+end
+
+-- Write assembler line as a comment, if requestd.
+local function wcomment(aline)
+ if g_opt.comment then
+ wline(g_opt.comment..aline..g_opt.endcomment, true)
+ end
+end
+
+-- Resync CPP line numbers.
+local function wsync()
+ if g_synclineno ~= g_lineno and g_opt.cpp then
+ wline("#line "..g_lineno..' "'..g_fname..'"')
+ g_synclineno = g_lineno
+ end
+end
+
+-- Dummy action flush function. Replaced with arch-specific function later.
+local function wflush(term)
+end
+
+-- Dump all buffered output lines.
+local function wdumplines(out, buf)
+ for _,line in ipairs(buf) do
+ if type(line) == "string" then
+ assert(out:write(line, "\n"))
+ else
+ -- Special callback to dynamically insert lines after end of processing.
+ line(out)
+ end
+ end
+end
+
+------------------------------------------------------------------------------
+
+-- Emit an error. Processing continues with next statement.
+local function werror(msg)
+ error(format("%s:%s: error: %s:\n%s", g_fname, g_lineno, msg, g_curline), 0)
+end
+
+-- Emit a fatal error. Processing stops.
+local function wfatal(msg)
+ g_errcount = "fatal"
+ werror(msg)
+end
+
+-- Print a warning. Processing continues.
+local function wwarn(msg)
+ stderr:write(format("%s:%s: warning: %s:\n%s\n",
+ g_fname, g_lineno, msg, g_curline))
+end
+
+-- Print caught error message. But suppress excessive errors.
+local function wprinterr(...)
+ if type(g_errcount) == "number" then
+ -- Regular error.
+ g_errcount = g_errcount + 1
+ if g_errcount < 21 then -- Seems to be a reasonable limit.
+ stderr:write(...)
+ elseif g_errcount == 21 then
+ stderr:write(g_fname,
+ ":*: warning: too many errors (suppressed further messages).\n")
+ end
+ else
+ -- Fatal error.
+ stderr:write(...)
+ return true -- Stop processing.
+ end
+end
+
+------------------------------------------------------------------------------
+
+-- Map holding all option handlers.
+local opt_map = {}
+local opt_current
+
+-- Print error and exit with error status.
+local function opterror(...)
+ stderr:write("dynasm.lua: ERROR: ", ...)
+ stderr:write("\n")
+ exit(1)
+end
+
+-- Get option parameter.
+local function optparam(args)
+ local argn = args.argn
+ local p = args[argn]
+ if not p then
+ opterror("missing parameter for option `", opt_current, "'.")
+ end
+ args.argn = argn + 1
+ return p
+end
+
+------------------------------------------------------------------------------
+
+-- Core pseudo-opcodes.
+local map_coreop = {}
+-- Dummy opcode map. Replaced by arch-specific map.
+local map_op = {}
+
+-- Forward declarations.
+local dostmt
+local readfile
+
+------------------------------------------------------------------------------
+
+-- Map for defines (initially empty, chains to arch-specific map).
+local map_def = {}
+
+-- Pseudo-opcode to define a substitution.
+map_coreop[".define_2"] = function(params, nparams)
+ if not params then return nparams == 1 and "name" or "name, subst" end
+ local name, def = params[1], params[2] or "1"
+ if not match(name, "^[%a_][%w_]*$") then werror("bad or duplicate define") end
+ map_def[name] = def
+end
+map_coreop[".define_1"] = map_coreop[".define_2"]
+
+-- Define a substitution on the command line.
+function opt_map.D(args)
+ local namesubst = optparam(args)
+ local name, subst = match(namesubst, "^([%a_][%w_]*)=(.*)$")
+ if name then
+ map_def[name] = subst
+ elseif match(namesubst, "^[%a_][%w_]*$") then
+ map_def[namesubst] = "1"
+ else
+ opterror("bad define")
+ end
+end
+
+-- Undefine a substitution on the command line.
+function opt_map.U(args)
+ local name = optparam(args)
+ if match(name, "^[%a_][%w_]*$") then
+ map_def[name] = nil
+ else
+ opterror("bad define")
+ end
+end
+
+-- Helper for definesubst.
+local gotsubst
+
+local function definesubst_one(word)
+ local subst = map_def[word]
+ if subst then gotsubst = word; return subst else return word end
+end
+
+-- Iteratively substitute defines.
+local function definesubst(stmt)
+ -- Limit number of iterations.
+ for i=1,100 do
+ gotsubst = false
+ stmt = gsub(stmt, "#?[%w_]+", definesubst_one)
+ if not gotsubst then break end
+ end
+ if gotsubst then wfatal("recursive define involving `"..gotsubst.."'") end
+ return stmt
+end
+
+-- Dump all defines.
+local function dumpdefines(out, lvl)
+ local t = {}
+ for name in pairs(map_def) do
+ t[#t+1] = name
+ end
+ sort(t)
+ out:write("Defines:\n")
+ for _,name in ipairs(t) do
+ local subst = map_def[name]
+ if g_arch then subst = g_arch.revdef(subst) end
+ out:write(format(" %-20s %s\n", name, subst))
+ end
+ out:write("\n")
+end
+
+------------------------------------------------------------------------------
+
+-- Support variables for conditional assembly.
+local condlevel = 0
+local condstack = {}
+
+-- Evaluate condition with a Lua expression. Substitutions already performed.
+local function cond_eval(cond)
+ local func, err
+ if setfenv then
+ func, err = loadstring("return "..cond, "=expr")
+ else
+ -- No globals. All unknown identifiers evaluate to nil.
+ func, err = load("return "..cond, "=expr", "t", {})
+ end
+ if func then
+ if setfenv then
+ setfenv(func, {}) -- No globals. All unknown identifiers evaluate to nil.
+ end
+ local ok, res = pcall(func)
+ if ok then
+ if res == 0 then return false end -- Oh well.
+ return not not res
+ end
+ err = res
+ end
+ wfatal("bad condition: "..err)
+end
+
+-- Skip statements until next conditional pseudo-opcode at the same level.
+local function stmtskip()
+ local dostmt_save = dostmt
+ local lvl = 0
+ dostmt = function(stmt)
+ local op = match(stmt, "^%s*(%S+)")
+ if op == ".if" then
+ lvl = lvl + 1
+ elseif lvl ~= 0 then
+ if op == ".endif" then lvl = lvl - 1 end
+ elseif op == ".elif" or op == ".else" or op == ".endif" then
+ dostmt = dostmt_save
+ dostmt(stmt)
+ end
+ end
+end
+
+-- Pseudo-opcodes for conditional assembly.
+map_coreop[".if_1"] = function(params)
+ if not params then return "condition" end
+ local lvl = condlevel + 1
+ local res = cond_eval(params[1])
+ condlevel = lvl
+ condstack[lvl] = res
+ if not res then stmtskip() end
+end
+
+map_coreop[".elif_1"] = function(params)
+ if not params then return "condition" end
+ if condlevel == 0 then wfatal(".elif without .if") end
+ local lvl = condlevel
+ local res = condstack[lvl]
+ if res then
+ if res == "else" then wfatal(".elif after .else") end
+ else
+ res = cond_eval(params[1])
+ if res then
+ condstack[lvl] = res
+ return
+ end
+ end
+ stmtskip()
+end
+
+map_coreop[".else_0"] = function(params)
+ if condlevel == 0 then wfatal(".else without .if") end
+ local lvl = condlevel
+ local res = condstack[lvl]
+ condstack[lvl] = "else"
+ if res then
+ if res == "else" then wfatal(".else after .else") end
+ stmtskip()
+ end
+end
+
+map_coreop[".endif_0"] = function(params)
+ local lvl = condlevel
+ if lvl == 0 then wfatal(".endif without .if") end
+ condlevel = lvl - 1
+end
+
+-- Check for unfinished conditionals.
+local function checkconds()
+ if g_errcount ~= "fatal" and condlevel ~= 0 then
+ wprinterr(g_fname, ":*: error: unbalanced conditional\n")
+ end
+end
+
+------------------------------------------------------------------------------
+
+-- Search for a file in the given path and open it for reading.
+local function pathopen(path, name)
+ local dirsep = package and match(package.path, "\\") and "\\" or "/"
+ for _,p in ipairs(path) do
+ local fullname = p == "" and name or p..dirsep..name
+ local fin = io.open(fullname, "r")
+ if fin then
+ g_fname = fullname
+ return fin
+ end
+ end
+end
+
+-- Include a file.
+map_coreop[".include_1"] = function(params)
+ if not params then return "filename" end
+ local name = params[1]
+ -- Save state. Ugly, I know. but upvalues are fast.
+ local gf, gl, gcl, gi = g_fname, g_lineno, g_curline, g_indent
+ -- Read the included file.
+ local fatal = readfile(pathopen(g_opt.include, name) or
+ wfatal("include file `"..name.."' not found"))
+ -- Restore state.
+ g_synclineno = -1
+ g_fname, g_lineno, g_curline, g_indent = gf, gl, gcl, gi
+ if fatal then wfatal("in include file") end
+end
+
+-- Make .include and conditionals initially available, too.
+map_op[".include_1"] = map_coreop[".include_1"]
+map_op[".if_1"] = map_coreop[".if_1"]
+map_op[".elif_1"] = map_coreop[".elif_1"]
+map_op[".else_0"] = map_coreop[".else_0"]
+map_op[".endif_0"] = map_coreop[".endif_0"]
+
+------------------------------------------------------------------------------
+
+-- Support variables for macros.
+local mac_capture, mac_lineno, mac_name
+local mac_active = {}
+local mac_list = {}
+
+-- Pseudo-opcode to define a macro.
+map_coreop[".macro_*"] = function(mparams)
+ if not mparams then return "name [, params...]" end
+ -- Split off and validate macro name.
+ local name = remove(mparams, 1)
+ if not name then werror("missing macro name") end
+ if not (match(name, "^[%a_][%w_%.]*$") or match(name, "^%.[%w_%.]*$")) then
+ wfatal("bad macro name `"..name.."'")
+ end
+ -- Validate macro parameter names.
+ local mdup = {}
+ for _,mp in ipairs(mparams) do
+ if not match(mp, "^[%a_][%w_]*$") then
+ wfatal("bad macro parameter name `"..mp.."'")
+ end
+ if mdup[mp] then wfatal("duplicate macro parameter name `"..mp.."'") end
+ mdup[mp] = true
+ end
+ -- Check for duplicate or recursive macro definitions.
+ local opname = name.."_"..#mparams
+ if map_op[opname] or map_op[name.."_*"] then
+ wfatal("duplicate macro `"..name.."' ("..#mparams.." parameters)")
+ end
+ if mac_capture then wfatal("recursive macro definition") end
+
+ -- Enable statement capture.
+ local lines = {}
+ mac_lineno = g_lineno
+ mac_name = name
+ mac_capture = function(stmt) -- Statement capture function.
+ -- Stop macro definition with .endmacro pseudo-opcode.
+ if not match(stmt, "^%s*.endmacro%s*$") then
+ lines[#lines+1] = stmt
+ return
+ end
+ mac_capture = nil
+ mac_lineno = nil
+ mac_name = nil
+ mac_list[#mac_list+1] = opname
+ -- Add macro-op definition.
+ map_op[opname] = function(params)
+ if not params then return mparams, lines end
+ -- Protect against recursive macro invocation.
+ if mac_active[opname] then wfatal("recursive macro invocation") end
+ mac_active[opname] = true
+ -- Setup substitution map.
+ local subst = {}
+ for i,mp in ipairs(mparams) do subst[mp] = params[i] end
+ local mcom
+ if g_opt.maccomment and g_opt.comment then
+ mcom = " MACRO "..name.." ("..#mparams..")"
+ wcomment("{"..mcom)
+ end
+ -- Loop through all captured statements
+ for _,stmt in ipairs(lines) do
+ -- Substitute macro parameters.
+ local st = gsub(stmt, "[%w_]+", subst)
+ st = definesubst(st)
+ st = gsub(st, "%s*%.%.%s*", "") -- Token paste a..b.
+ if mcom and sub(st, 1, 1) ~= "|" then wcomment(st) end
+ -- Emit statement. Use a protected call for better diagnostics.
+ local ok, err = pcall(dostmt, st)
+ if not ok then
+ -- Add the captured statement to the error.
+ wprinterr(err, "\n", g_indent, "| ", stmt,
+ "\t[MACRO ", name, " (", #mparams, ")]\n")
+ end
+ end
+ if mcom then wcomment("}"..mcom) end
+ mac_active[opname] = nil
+ end
+ end
+end
+
+-- An .endmacro pseudo-opcode outside of a macro definition is an error.
+map_coreop[".endmacro_0"] = function(params)
+ wfatal(".endmacro without .macro")
+end
+
+-- Dump all macros and their contents (with -PP only).
+local function dumpmacros(out, lvl)
+ sort(mac_list)
+ out:write("Macros:\n")
+ for _,opname in ipairs(mac_list) do
+ local name = sub(opname, 1, -3)
+ local params, lines = map_op[opname]()
+ out:write(format(" %-20s %s\n", name, concat(params, ", ")))
+ if lvl > 1 then
+ for _,line in ipairs(lines) do
+ out:write(" |", line, "\n")
+ end
+ out:write("\n")
+ end
+ end
+ out:write("\n")
+end
+
+-- Check for unfinished macro definitions.
+local function checkmacros()
+ if mac_capture then
+ wprinterr(g_fname, ":", mac_lineno,
+ ": error: unfinished .macro `", mac_name ,"'\n")
+ end
+end
+
+------------------------------------------------------------------------------
+
+-- Support variables for captures.
+local cap_lineno, cap_name
+local cap_buffers = {}
+local cap_used = {}
+
+-- Start a capture.
+map_coreop[".capture_1"] = function(params)
+ if not params then return "name" end
+ wflush()
+ local name = params[1]
+ if not match(name, "^[%a_][%w_]*$") then
+ wfatal("bad capture name `"..name.."'")
+ end
+ if cap_name then
+ wfatal("already capturing to `"..cap_name.."' since line "..cap_lineno)
+ end
+ cap_name = name
+ cap_lineno = g_lineno
+ -- Create or continue a capture buffer and start the output line capture.
+ local buf = cap_buffers[name]
+ if not buf then buf = {}; cap_buffers[name] = buf end
+ g_capbuffer = buf
+ g_synclineno = 0
+end
+
+-- Stop a capture.
+map_coreop[".endcapture_0"] = function(params)
+ wflush()
+ if not cap_name then wfatal(".endcapture without a valid .capture") end
+ cap_name = nil
+ cap_lineno = nil
+ g_capbuffer = nil
+ g_synclineno = 0
+end
+
+-- Dump a capture buffer.
+map_coreop[".dumpcapture_1"] = function(params)
+ if not params then return "name" end
+ wflush()
+ local name = params[1]
+ if not match(name, "^[%a_][%w_]*$") then
+ wfatal("bad capture name `"..name.."'")
+ end
+ cap_used[name] = true
+ wline(function(out)
+ local buf = cap_buffers[name]
+ if buf then wdumplines(out, buf) end
+ end)
+ g_synclineno = 0
+end
+
+-- Dump all captures and their buffers (with -PP only).
+local function dumpcaptures(out, lvl)
+ out:write("Captures:\n")
+ for name,buf in pairs(cap_buffers) do
+ out:write(format(" %-20s %4s)\n", name, "("..#buf))
+ if lvl > 1 then
+ local bar = rep("=", 76)
+ out:write(" ", bar, "\n")
+ for _,line in ipairs(buf) do
+ out:write(" ", line, "\n")
+ end
+ out:write(" ", bar, "\n\n")
+ end
+ end
+ out:write("\n")
+end
+
+-- Check for unfinished or unused captures.
+local function checkcaptures()
+ if cap_name then
+ wprinterr(g_fname, ":", cap_lineno,
+ ": error: unfinished .capture `", cap_name,"'\n")
+ return
+ end
+ for name in pairs(cap_buffers) do
+ if not cap_used[name] then
+ wprinterr(g_fname, ":*: error: missing .dumpcapture ", name ,"\n")
+ end
+ end
+end
+
+------------------------------------------------------------------------------
+
+-- Sections names.
+local map_sections = {}
+
+-- Pseudo-opcode to define code sections.
+-- TODO: Data sections, BSS sections. Needs extra C code and API.
+map_coreop[".section_*"] = function(params)
+ if not params then return "name..." end
+ if #map_sections > 0 then werror("duplicate section definition") end
+ wflush()
+ for sn,name in ipairs(params) do
+ local opname = "."..name.."_0"
+ if not match(name, "^[%a][%w_]*$") or
+ map_op[opname] or map_op["."..name.."_*"] then
+ werror("bad section name `"..name.."'")
+ end
+ map_sections[#map_sections+1] = name
+ wline(format("#define DASM_SECTION_%s\t%d", upper(name), sn-1))
+ map_op[opname] = function(params) g_arch.section(sn-1) end
+ end
+ wline(format("#define DASM_MAXSECTION\t\t%d", #map_sections))
+end
+
+-- Dump all sections.
+local function dumpsections(out, lvl)
+ out:write("Sections:\n")
+ for _,name in ipairs(map_sections) do
+ out:write(format(" %s\n", name))
+ end
+ out:write("\n")
+end
+
+------------------------------------------------------------------------------
+
+-- Replacement for customized Lua, which lacks the package library.
+local prefix = ""
+if not require then
+ function require(name)
+ local fp = assert(io.open(prefix..name..".lua"))
+ local s = fp:read("*a")
+ assert(fp:close())
+ return assert(loadstring(s, "@"..name..".lua"))()
+ end
+end
+
+-- Load architecture-specific module.
+local function loadarch(arch)
+ if not match(arch, "^[%w_]+$") then return "bad arch name" end
+ local ok, m_arch = pcall(require, "dasm_"..arch)
+ if not ok then return "cannot load module: "..m_arch end
+ g_arch = m_arch
+ wflush = m_arch.passcb(wline, werror, wfatal, wwarn)
+ m_arch.setup(arch, g_opt)
+ map_op, map_def = m_arch.mergemaps(map_coreop, map_def)
+end
+
+-- Dump architecture description.
+function opt_map.dumparch(args)
+ local name = optparam(args)
+ if not g_arch then
+ local err = loadarch(name)
+ if err then opterror(err) end
+ end
+
+ local t = {}
+ for name in pairs(map_coreop) do t[#t+1] = name end
+ for name in pairs(map_op) do t[#t+1] = name end
+ sort(t)
+
+ local out = stdout
+ local _arch = g_arch._info
+ out:write(format("%s version %s, released %s, %s\n",
+ _info.name, _info.version, _info.release, _info.url))
+ g_arch.dumparch(out)
+
+ local pseudo = true
+ out:write("Pseudo-Opcodes:\n")
+ for _,sname in ipairs(t) do
+ local name, nparam = match(sname, "^(.+)_([0-9%*])$")
+ if name then
+ if pseudo and sub(name, 1, 1) ~= "." then
+ out:write("\nOpcodes:\n")
+ pseudo = false
+ end
+ local f = map_op[sname]
+ local s
+ if nparam ~= "*" then nparam = nparam + 0 end
+ if nparam == 0 then
+ s = ""
+ elseif type(f) == "string" then
+ s = map_op[".template__"](nil, f, nparam)
+ else
+ s = f(nil, nparam)
+ end
+ if type(s) == "table" then
+ for _,s2 in ipairs(s) do
+ out:write(format(" %-12s %s\n", name, s2))
+ end
+ else
+ out:write(format(" %-12s %s\n", name, s))
+ end
+ end
+ end
+ out:write("\n")
+ exit(0)
+end
+
+-- Pseudo-opcode to set the architecture.
+-- Only initially available (map_op is replaced when called).
+map_op[".arch_1"] = function(params)
+ if not params then return "name" end
+ local err = loadarch(params[1])
+ if err then wfatal(err) end
+ wline(format("#if DASM_VERSION != %d", _info.vernum))
+ wline('#error "Version mismatch between DynASM and included encoding engine"')
+ wline("#endif")
+end
+
+-- Dummy .arch pseudo-opcode to improve the error report.
+map_coreop[".arch_1"] = function(params)
+ if not params then return "name" end
+ wfatal("duplicate .arch statement")
+end
+
+------------------------------------------------------------------------------
+
+-- Dummy pseudo-opcode. Don't confuse '.nop' with 'nop'.
+map_coreop[".nop_*"] = function(params)
+ if not params then return "[ignored...]" end
+end
+
+-- Pseudo-opcodes to raise errors.
+map_coreop[".error_1"] = function(params)
+ if not params then return "message" end
+ werror(params[1])
+end
+
+map_coreop[".fatal_1"] = function(params)
+ if not params then return "message" end
+ wfatal(params[1])
+end
+
+-- Dump all user defined elements.
+local function dumpdef(out)
+ local lvl = g_opt.dumpdef
+ if lvl == 0 then return end
+ dumpsections(out, lvl)
+ dumpdefines(out, lvl)
+ if g_arch then g_arch.dumpdef(out, lvl) end
+ dumpmacros(out, lvl)
+ dumpcaptures(out, lvl)
+end
+
+------------------------------------------------------------------------------
+
+-- Helper for splitstmt.
+local splitlvl
+
+local function splitstmt_one(c)
+ if c == "(" then
+ splitlvl = ")"..splitlvl
+ elseif c == "[" then
+ splitlvl = "]"..splitlvl
+ elseif c == "{" then
+ splitlvl = "}"..splitlvl
+ elseif c == ")" or c == "]" or c == "}" then
+ if sub(splitlvl, 1, 1) ~= c then werror("unbalanced (), [] or {}") end
+ splitlvl = sub(splitlvl, 2)
+ elseif splitlvl == "" then
+ return " \0 "
+ end
+ return c
+end
+
+-- Split statement into (pseudo-)opcode and params.
+local function splitstmt(stmt)
+ -- Convert label with trailing-colon into .label statement.
+ local label = match(stmt, "^%s*(.+):%s*$")
+ if label then return ".label", {label} end
+
+ -- Split at commas and equal signs, but obey parentheses and brackets.
+ splitlvl = ""
+ stmt = gsub(stmt, "[,%(%)%[%]{}]", splitstmt_one)
+ if splitlvl ~= "" then werror("unbalanced () or []") end
+
+ -- Split off opcode.
+ local op, other = match(stmt, "^%s*([^%s%z]+)%s*(.*)$")
+ if not op then werror("bad statement syntax") end
+
+ -- Split parameters.
+ local params = {}
+ for p in gmatch(other, "%s*(%Z+)%z?") do
+ params[#params+1] = gsub(p, "%s+$", "")
+ end
+ if #params > 16 then werror("too many parameters") end
+
+ params.op = op
+ return op, params
+end
+
+-- Process a single statement.
+dostmt = function(stmt)
+ -- Ignore empty statements.
+ if match(stmt, "^%s*$") then return end
+
+ -- Capture macro defs before substitution.
+ if mac_capture then return mac_capture(stmt) end
+ stmt = definesubst(stmt)
+
+ -- Emit C code without parsing the line.
+ if sub(stmt, 1, 1) == "|" then
+ local tail = sub(stmt, 2)
+ wflush()
+ if sub(tail, 1, 2) == "//" then wcomment(tail) else wline(tail, true) end
+ return
+ end
+
+ -- Split into (pseudo-)opcode and params.
+ local op, params = splitstmt(stmt)
+
+ -- Get opcode handler (matching # of parameters or generic handler).
+ local f = map_op[op.."_"..#params] or map_op[op.."_*"]
+ if not f then
+ if not g_arch then wfatal("first statement must be .arch") end
+ -- Improve error report.
+ for i=0,9 do
+ if map_op[op.."_"..i] then
+ werror("wrong number of parameters for `"..op.."'")
+ end
+ end
+ werror("unknown statement `"..op.."'")
+ end
+
+ -- Call opcode handler or special handler for template strings.
+ if type(f) == "string" then
+ map_op[".template__"](params, f)
+ else
+ f(params)
+ end
+end
+
+-- Process a single line.
+local function doline(line)
+ if g_opt.flushline then wflush() end
+
+ -- Assembler line?
+ local indent, aline = match(line, "^(%s*)%|(.*)$")
+ if not aline then
+ -- No, plain C code line, need to flush first.
+ wflush()
+ wsync()
+ wline(line, false)
+ return
+ end
+
+ g_indent = indent -- Remember current line indentation.
+
+ -- Emit C code (even from macros). Avoids echo and line parsing.
+ if sub(aline, 1, 1) == "|" then
+ if not mac_capture then
+ wsync()
+ elseif g_opt.comment then
+ wsync()
+ wcomment(aline)
+ end
+ dostmt(aline)
+ return
+ end
+
+ -- Echo assembler line as a comment.
+ if g_opt.comment then
+ wsync()
+ wcomment(aline)
+ end
+
+ -- Strip assembler comments.
+ aline = gsub(aline, "//.*$", "")
+
+ -- Split line into statements at semicolons.
+ if match(aline, ";") then
+ for stmt in gmatch(aline, "[^;]+") do dostmt(stmt) end
+ else
+ dostmt(aline)
+ end
+end
+
+------------------------------------------------------------------------------
+
+-- Write DynASM header.
+local function dasmhead(out)
+ out:write(format([[
+/*
+** This file has been pre-processed with DynASM.
+** %s
+** DynASM version %s, DynASM %s version %s
+** DO NOT EDIT! The original file is in "%s".
+*/
+
+]], _info.url,
+ _info.version, g_arch._info.arch, g_arch._info.version,
+ g_fname))
+end
+
+-- Read input file.
+readfile = function(fin)
+ g_indent = ""
+ g_lineno = 0
+ g_synclineno = -1
+
+ -- Process all lines.
+ for line in fin:lines() do
+ g_lineno = g_lineno + 1
+ g_curline = line
+ local ok, err = pcall(doline, line)
+ if not ok and wprinterr(err, "\n") then return true end
+ end
+ wflush()
+
+ -- Close input file.
+ assert(fin == stdin or fin:close())
+end
+
+-- Write output file.
+local function writefile(outfile)
+ local fout
+
+ -- Open output file.
+ if outfile == nil or outfile == "-" then
+ fout = stdout
+ else
+ fout = assert(io.open(outfile, "w"))
+ end
+
+ -- Write all buffered lines
+ wdumplines(fout, g_wbuffer)
+
+ -- Close output file.
+ assert(fout == stdout or fout:close())
+
+ -- Optionally dump definitions.
+ dumpdef(fout == stdout and stderr or stdout)
+end
+
+-- Translate an input file to an output file.
+local function translate(infile, outfile)
+ g_wbuffer = {}
+ g_indent = ""
+ g_lineno = 0
+ g_synclineno = -1
+
+ -- Put header.
+ wline(dasmhead)
+
+ -- Read input file.
+ local fin
+ if infile == "-" then
+ g_fname = "(stdin)"
+ fin = stdin
+ else
+ g_fname = infile
+ fin = assert(io.open(infile, "r"))
+ end
+ readfile(fin)
+
+ -- Check for errors.
+ if not g_arch then
+ wprinterr(g_fname, ":*: error: missing .arch directive\n")
+ end
+ checkconds()
+ checkmacros()
+ checkcaptures()
+
+ if g_errcount ~= 0 then
+ stderr:write(g_fname, ":*: info: ", g_errcount, " error",
+ (type(g_errcount) == "number" and g_errcount > 1) and "s" or "",
+ " in input file -- no output file generated.\n")
+ dumpdef(stderr)
+ exit(1)
+ end
+
+ -- Write output file.
+ writefile(outfile)
+end
+
+------------------------------------------------------------------------------
+
+-- Print help text.
+function opt_map.help()
+ stdout:write("DynASM -- ", _info.description, ".\n")
+ stdout:write("DynASM ", _info.version, " ", _info.release, " ", _info.url, "\n")
+ stdout:write[[
+
+Usage: dynasm [OPTION]... INFILE.dasc|-
+
+ -h, --help Display this help text.
+ -V, --version Display version and copyright information.
+
+ -o, --outfile FILE Output file name (default is stdout).
+ -I, --include DIR Add directory to the include search path.
+
+ -c, --ccomment Use /* */ comments for assembler lines.
+ -C, --cppcomment Use // comments for assembler lines (default).
+ -N, --nocomment Suppress assembler lines in output.
+ -M, --maccomment Show macro expansions as comments (default off).
+
+ -L, --nolineno Suppress CPP line number information in output.
+ -F, --flushline Flush action list for every line.
+
+ -D NAME[=SUBST] Define a substitution.
+ -U NAME Undefine a substitution.
+
+ -P, --dumpdef Dump defines, macros, etc. Repeat for more output.
+ -A, --dumparch ARCH Load architecture ARCH and dump description.
+]]
+ exit(0)
+end
+
+-- Print version information.
+function opt_map.version()
+ stdout:write(format("%s version %s, released %s\n%s\n\n%s",
+ _info.name, _info.version, _info.release, _info.url, _info.copyright))
+ exit(0)
+end
+
+-- Misc. options.
+function opt_map.outfile(args) g_opt.outfile = optparam(args) end
+function opt_map.include(args) insert(g_opt.include, 1, optparam(args)) end
+function opt_map.ccomment() g_opt.comment = "/*|"; g_opt.endcomment = " */" end
+function opt_map.cppcomment() g_opt.comment = "//|"; g_opt.endcomment = "" end
+function opt_map.nocomment() g_opt.comment = false end
+function opt_map.maccomment() g_opt.maccomment = true end
+function opt_map.nolineno() g_opt.cpp = false end
+function opt_map.flushline() g_opt.flushline = true end
+function opt_map.dumpdef() g_opt.dumpdef = g_opt.dumpdef + 1 end
+
+------------------------------------------------------------------------------
+
+-- Short aliases for long options.
+local opt_alias = {
+ h = "help", ["?"] = "help", V = "version",
+ o = "outfile", I = "include",
+ c = "ccomment", C = "cppcomment", N = "nocomment", M = "maccomment",
+ L = "nolineno", F = "flushline",
+ P = "dumpdef", A = "dumparch",
+}
+
+-- Parse single option.
+local function parseopt(opt, args)
+ opt_current = #opt == 1 and "-"..opt or "--"..opt
+ local f = opt_map[opt] or opt_map[opt_alias[opt]]
+ if not f then
+ opterror("unrecognized option `", opt_current, "'. Try `--help'.\n")
+ end
+ f(args)
+end
+
+-- Parse arguments.
+local function parseargs(args)
+ -- Default options.
+ g_opt.comment = "//|"
+ g_opt.endcomment = ""
+ g_opt.cpp = true
+ g_opt.dumpdef = 0
+ g_opt.include = { "" }
+
+ -- Process all option arguments.
+ args.argn = 1
+ repeat
+ local a = args[args.argn]
+ if not a then break end
+ local lopt, opt = match(a, "^%-(%-?)(.+)")
+ if not opt then break end
+ args.argn = args.argn + 1
+ if lopt == "" then
+ -- Loop through short options.
+ for o in gmatch(opt, ".") do parseopt(o, args) end
+ else
+ -- Long option.
+ parseopt(opt, args)
+ end
+ until false
+
+ -- Check for proper number of arguments.
+ local nargs = #args - args.argn + 1
+ if nargs ~= 1 then
+ if nargs == 0 then
+ if g_opt.dumpdef > 0 then return dumpdef(stdout) end
+ end
+ opt_map.help()
+ end
+
+ -- Translate a single input file to a single output file
+ -- TODO: Handle multiple files?
+ translate(args[args.argn], g_opt.outfile)
+end
+
+------------------------------------------------------------------------------
+
+-- Add the directory dynasm.lua resides in to the Lua module search path.
+local arg = arg
+if arg and arg[0] then
+ prefix = match(arg[0], "^(.*[/\\])")
+ if package and prefix then package.path = prefix.."?.lua;"..package.path end
+end
+
+-- Start DynASM.
+parseargs{...}
+
+------------------------------------------------------------------------------
+
http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/etc/luajit.1
----------------------------------------------------------------------
diff --git a/lib/luajit/etc/luajit.1 b/lib/luajit/etc/luajit.1
new file mode 100644
index 0000000..fd38b0a
--- /dev/null
+++ b/lib/luajit/etc/luajit.1
@@ -0,0 +1,88 @@
+.TH luajit 1 "" "" "LuaJIT documentation"
+.SH NAME
+luajit \- Just-In-Time Compiler for the Lua Language
+\fB
+.SH SYNOPSIS
+.B luajit
+[\fIoptions\fR]... [\fIscript\fR [\fIargs\fR]...]
+.SH "WEB SITE"
+.IR http://luajit.org
+.SH DESCRIPTION
+.PP
+This is the command-line program to run Lua programs with \fBLuaJIT\fR.
+.PP
+\fBLuaJIT\fR is a just-in-time (JIT) compiler for the Lua language.
+The virtual machine (VM) is based on a fast interpreter combined with
+a trace compiler. It can significantly improve the performance of Lua programs.
+.PP
+\fBLuaJIT\fR is API\- and ABI-compatible with the VM of the standard
+Lua\ 5.1 interpreter. When embedding the VM into an application,
+the built library can be used as a drop-in replacement.
+.SH OPTIONS
+.TP
+.BI "\-e " chunk
+Run the given chunk of Lua code.
+.TP
+.BI "\-l " library
+Load the named library, just like \fBrequire("\fR\fIlibrary\fR\fB")\fR.
+.TP
+.BI "\-b " ...
+Save or list bytecode. Run without arguments to get help on options.
+.TP
+.BI "\-j " command
+Perform LuaJIT control command (optional space after \fB\-j\fR).
+.TP
+.BI "\-O" [opt]
+Control LuaJIT optimizations.
+.TP
+.B "\-i"
+Run in interactive mode.
+.TP
+.B "\-v"
+Show \fBLuaJIT\fR version.
+.TP
+.B "\-E"
+Ignore environment variables.
+.TP
+.B "\-\-"
+Stop processing options.
+.TP
+.B "\-"
+Read script from stdin instead.
+.PP
+After all options are processed, the given \fIscript\fR is run.
+The arguments are passed in the global \fIarg\fR table.
+.PP
+Interactive mode is only entered, if no \fIscript\fR and no \fB\-e\fR
+option is given. Interactive mode can be left with EOF (\fICtrl\-Z\fB).
+.SH EXAMPLES
+.TP
+luajit hello.lua world
+
+Prints "Hello world", assuming \fIhello.lua\fR contains:
+.br
+ print("Hello", arg[1])
+.TP
+luajit \-e "local x=0; for i=1,1e9 do x=x+i end; print(x)"
+
+Calculates the sum of the numbers from 1 to 1000000000.
+.br
+And finishes in a reasonable amount of time, too.
+.TP
+luajit \-jv \-e "for i=1,10 do for j=1,10 do for k=1,100 do end end end"
+
+Runs some nested loops and shows the resulting traces.
+.SH COPYRIGHT
+.PP
+\fBLuaJIT\fR is Copyright \(co 2005-2015 Mike Pall.
+.br
+\fBLuaJIT\fR is open source software, released under the MIT license.
+.SH SEE ALSO
+.PP
+More details in the provided HTML docs or at:
+.IR http://luajit.org
+.br
+More about the Lua language can be found at:
+.IR http://lua.org/docs.html
+.PP
+lua(1)
http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/etc/luajit.pc
----------------------------------------------------------------------
diff --git a/lib/luajit/etc/luajit.pc b/lib/luajit/etc/luajit.pc
new file mode 100644
index 0000000..a652b40
--- /dev/null
+++ b/lib/luajit/etc/luajit.pc
@@ -0,0 +1,25 @@
+# Package information for LuaJIT to be used by pkg-config.
+majver=2
+minver=0
+relver=4
+version=${majver}.${minver}.${relver}
+abiver=5.1
+
+prefix=/usr/local
+multilib=lib
+exec_prefix=${prefix}
+libdir=${exec_prefix}/${multilib}
+libname=luajit-${abiver}
+includedir=${prefix}/include/luajit-${majver}.${minver}
+
+INSTALL_LMOD=${prefix}/share/lua/${abiver}
+INSTALL_CMOD=${prefix}/${multilib}/lua/${abiver}
+
+Name: LuaJIT
+Description: Just-in-time compiler for Lua
+URL: http://luajit.org
+Version: ${version}
+Requires:
+Libs: -L${libdir} -l${libname}
+Libs.private: -Wl,-E -lm -ldl
+Cflags: -I${includedir}
http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/.gitignore
----------------------------------------------------------------------
diff --git a/lib/luajit/src/.gitignore b/lib/luajit/src/.gitignore
new file mode 100644
index 0000000..fc94e82
--- /dev/null
+++ b/lib/luajit/src/.gitignore
@@ -0,0 +1,7 @@
+luajit
+lj_bcdef.h
+lj_ffdef.h
+lj_libdef.h
+lj_recdef.h
+lj_folddef.h
+lj_vm.s
http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/Makefile
----------------------------------------------------------------------
diff --git a/lib/luajit/src/Makefile b/lib/luajit/src/Makefile
new file mode 100644
index 0000000..1d38fa2
--- /dev/null
+++ b/lib/luajit/src/Makefile
@@ -0,0 +1,684 @@
+##############################################################################
+# LuaJIT Makefile. Requires GNU Make.
+#
+# Please read doc/install.html before changing any variables!
+#
+# Suitable for POSIX platforms (Linux, *BSD, OSX etc.).
+# Also works with MinGW and Cygwin on Windows.
+# Please check msvcbuild.bat for building with MSVC on Windows.
+#
+# Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+##############################################################################
+
+MAJVER= 2
+MINVER= 0
+RELVER= 4
+ABIVER= 5.1
+NODOTABIVER= 51
+
+##############################################################################
+############################# COMPILER OPTIONS #############################
+##############################################################################
+# These options mainly affect the speed of the JIT compiler itself, not the
+# speed of the JIT-compiled code. Turn any of the optional settings on by
+# removing the '#' in front of them. Make sure you force a full recompile
+# with "make clean", followed by "make" if you change any options.
+#
+# LuaJIT builds as a native 32 or 64 bit binary by default.
+CC= gcc
+#
+# Use this if you want to force a 32 bit build on a 64 bit multilib OS.
+#CC= gcc -m32
+#
+# Since the assembler part does NOT maintain a frame pointer, it's pointless
+# to slow down the C part by not omitting it. Debugging, tracebacks and
+# unwinding are not affected -- the assembler part has frame unwind
+# information and GCC emits it where needed (x64) or with -g (see CCDEBUG).
+CCOPT= -O2 -fomit-frame-pointer
+# Use this if you want to generate a smaller binary (but it's slower):
+#CCOPT= -Os -fomit-frame-pointer
+# Note: it's no longer recommended to use -O3 with GCC 4.x.
+# The I-Cache bloat usually outweighs the benefits from aggressive inlining.
+#
+# Target-specific compiler options:
+#
+# x86 only: it's recommended to compile at least for i686. Better yet,
+# compile for an architecture that has SSE2, too (-msse -msse2).
+#
+# x86/x64 only: For GCC 4.2 or higher and if you don't intend to distribute
+# the binaries to a different machine you could also use: -march=native
+#
+CCOPT_x86= -march=i686
+CCOPT_x64=
+CCOPT_arm=
+CCOPT_ppc=
+CCOPT_ppcspe=
+CCOPT_mips=
+#
+CCDEBUG=
+# Uncomment the next line to generate debug information:
+#CCDEBUG= -g
+#
+CCWARN= -Wall
+# Uncomment the next line to enable more warnings:
+#CCWARN+= -Wextra -Wdeclaration-after-statement -Wredundant-decls -Wshadow -Wpointer-arith
+#
+##############################################################################
+
+##############################################################################
+################################ BUILD MODE ################################
+##############################################################################
+# The default build mode is mixed mode on POSIX. On Windows this is the same
+# as dynamic mode.
+#
+# Mixed mode creates a static + dynamic library and a statically linked luajit.
+BUILDMODE= mixed
+#
+# Static mode creates a static library and a statically linked luajit.
+#BUILDMODE= static
+#
+# Dynamic mode creates a dynamic library and a dynamically linked luajit.
+# Note: this executable will only run when the library is installed!
+#BUILDMODE= dynamic
+#
+##############################################################################
+
+##############################################################################
+################################# FEATURES #################################
+##############################################################################
+# Enable/disable these features as needed, but make sure you force a full
+# recompile with "make clean", followed by "make".
+XCFLAGS=
+#
+# Permanently disable the FFI extension to reduce the size of the LuaJIT
+# executable. But please consider that the FFI library is compiled-in,
+# but NOT loaded by default. It only allocates any memory, if you actually
+# make use of it.
+#XCFLAGS+= -DLUAJIT_DISABLE_FFI
+#
+# Features from Lua 5.2 that are unlikely to break existing code are
+# enabled by default. Some other features that *might* break some existing
+# code (e.g. __pairs or os.execute() return values) can be enabled here.
+# Note: this does not provide full compatibility with Lua 5.2 at this time.
+#XCFLAGS+= -DLUAJIT_ENABLE_LUA52COMPAT
+#
+# Disable the JIT compiler, i.e. turn LuaJIT into a pure interpreter.
+#XCFLAGS+= -DLUAJIT_DISABLE_JIT
+#
+# Some architectures (e.g. PPC) can use either single-number (1) or
+# dual-number (2) mode. Uncomment one of these lines to override the
+# default mode. Please see LJ_ARCH_NUMMODE in lj_arch.h for details.
+#XCFLAGS+= -DLUAJIT_NUMMODE=1
+#XCFLAGS+= -DLUAJIT_NUMMODE=2
+#
+##############################################################################
+
+##############################################################################
+############################ DEBUGGING SUPPORT #############################
+##############################################################################
+# Enable these options as needed, but make sure you force a full recompile
+# with "make clean", followed by "make".
+# Note that most of these are NOT suitable for benchmarking or release mode!
+#
+# Use the system provided memory allocator (realloc) instead of the
+# bundled memory allocator. This is slower, but sometimes helpful for
+# debugging. This option cannot be enabled on x64, since realloc usually
+# doesn't return addresses in the right address range.
+# OTOH this option is mandatory for Valgrind's memcheck tool on x64 and
+# the only way to get useful results from it for all other architectures.
+#XCFLAGS+= -DLUAJIT_USE_SYSMALLOC
+#
+# This define is required to run LuaJIT under Valgrind. The Valgrind
+# header files must be installed. You should enable debug information, too.
+# Use --suppressions=lj.supp to avoid some false positives.
+#XCFLAGS+= -DLUAJIT_USE_VALGRIND
+#
+# This is the client for the GDB JIT API. GDB 7.0 or higher is required
+# to make use of it. See lj_gdbjit.c for details. Enabling this causes
+# a non-negligible overhead, even when not running under GDB.
+#XCFLAGS+= -DLUAJIT_USE_GDBJIT
+#
+# Turn on assertions for the Lua/C API to debug problems with lua_* calls.
+# This is rather slow -- use only while developing C libraries/embeddings.
+#XCFLAGS+= -DLUA_USE_APICHECK
+#
+# Turn on assertions for the whole LuaJIT VM. This significantly slows down
+# everything. Use only if you suspect a problem with LuaJIT itself.
+#XCFLAGS+= -DLUA_USE_ASSERT
+#
+##############################################################################
+# You probably don't need to change anything below this line!
+##############################################################################
+
+##############################################################################
+# Flags and options for host and target.
+##############################################################################
+
+# You can override the following variables at the make command line:
+# CC HOST_CC STATIC_CC DYNAMIC_CC
+# CFLAGS HOST_CFLAGS TARGET_CFLAGS
+# LDFLAGS HOST_LDFLAGS TARGET_LDFLAGS TARGET_SHLDFLAGS
+# LIBS HOST_LIBS TARGET_LIBS
+# CROSS HOST_SYS TARGET_SYS TARGET_FLAGS
+#
+# Cross-compilation examples:
+# make HOST_CC="gcc -m32" CROSS=i586-mingw32msvc- TARGET_SYS=Windows
+# make HOST_CC="gcc -m32" CROSS=powerpc-linux-gnu-
+
+CCOPTIONS= $(CCDEBUG) $(CCOPT) $(CCWARN) $(XCFLAGS) $(CFLAGS)
+LDOPTIONS= $(CCDEBUG) $(LDFLAGS)
+
+HOST_CC= $(CC)
+HOST_RM= rm -f
+# If left blank, minilua is built and used. You can supply an installed
+# copy of (plain) Lua 5.1 or 5.2, plus Lua BitOp. E.g. with: HOST_LUA=lua
+HOST_LUA=
+
+HOST_XCFLAGS= -I.
+HOST_XLDFLAGS=
+HOST_XLIBS=
+HOST_ACFLAGS= $(CCOPTIONS) $(HOST_XCFLAGS) $(TARGET_ARCH) $(HOST_CFLAGS)
+HOST_ALDFLAGS= $(LDOPTIONS) $(HOST_XLDFLAGS) $(HOST_LDFLAGS)
+HOST_ALIBS= $(HOST_XLIBS) $(LIBS) $(HOST_LIBS)
+
+STATIC_CC = $(CROSS)$(CC)
+DYNAMIC_CC = $(CROSS)$(CC) -fPIC
+TARGET_CC= $(STATIC_CC)
+TARGET_STCC= $(STATIC_CC)
+TARGET_DYNCC= $(DYNAMIC_CC)
+TARGET_LD= $(CROSS)$(CC)
+TARGET_AR= $(CROSS)ar rcus
+TARGET_STRIP= $(CROSS)strip
+
+TARGET_LIBPATH= $(or $(PREFIX),/usr/local)/$(or $(MULTILIB),lib)
+TARGET_SONAME= libluajit-$(ABIVER).so.$(MAJVER)
+TARGET_DYLIBNAME= libluajit-$(ABIVER).$(MAJVER).dylib
+TARGET_DYLIBPATH= $(TARGET_LIBPATH)/$(TARGET_DYLIBNAME)
+TARGET_DLLNAME= lua$(NODOTABIVER).dll
+TARGET_XSHLDFLAGS= -shared -fPIC -Wl,-soname,$(TARGET_SONAME)
+TARGET_DYNXLDOPTS=
+
+TARGET_LFSFLAGS= -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
+TARGET_XCFLAGS= $(TARGET_LFSFLAGS) -U_FORTIFY_SOURCE
+TARGET_XLDFLAGS=
+TARGET_XLIBS= -lm
+TARGET_TCFLAGS= $(CCOPTIONS) $(TARGET_XCFLAGS) $(TARGET_FLAGS) $(TARGET_CFLAGS)
+TARGET_ACFLAGS= $(CCOPTIONS) $(TARGET_XCFLAGS) $(TARGET_FLAGS) $(TARGET_CFLAGS)
+TARGET_ALDFLAGS= $(LDOPTIONS) $(TARGET_XLDFLAGS) $(TARGET_FLAGS) $(TARGET_LDFLAGS)
+TARGET_ASHLDFLAGS= $(LDOPTIONS) $(TARGET_XSHLDFLAGS) $(TARGET_FLAGS) $(TARGET_SHLDFLAGS)
+TARGET_ALIBS= $(TARGET_XLIBS) $(LIBS) $(TARGET_LIBS)
+
+TARGET_TESTARCH=$(shell $(TARGET_CC) $(TARGET_TCFLAGS) -E lj_arch.h -dM)
+ifneq (,$(findstring LJ_TARGET_X64 ,$(TARGET_TESTARCH)))
+ TARGET_LJARCH= x64
+else
+ifneq (,$(findstring LJ_TARGET_X86 ,$(TARGET_TESTARCH)))
+ TARGET_LJARCH= x86
+else
+ifneq (,$(findstring LJ_TARGET_ARM ,$(TARGET_TESTARCH)))
+ TARGET_LJARCH= arm
+else
+ifneq (,$(findstring LJ_TARGET_PPC ,$(TARGET_TESTARCH)))
+ TARGET_LJARCH= ppc
+else
+ifneq (,$(findstring LJ_TARGET_PPCSPE ,$(TARGET_TESTARCH)))
+ TARGET_LJARCH= ppcspe
+else
+ifneq (,$(findstring LJ_TARGET_MIPS ,$(TARGET_TESTARCH)))
+ ifneq (,$(findstring MIPSEL ,$(TARGET_TESTARCH)))
+ TARGET_ARCH= -D__MIPSEL__=1
+ endif
+ TARGET_LJARCH= mips
+else
+ $(error Unsupported target architecture)
+endif
+endif
+endif
+endif
+endif
+endif
+
+ifneq (,$(findstring LJ_TARGET_PS3 1,$(TARGET_TESTARCH)))
+ TARGET_SYS= PS3
+ TARGET_ARCH+= -D__CELLOS_LV2__
+ TARGET_XCFLAGS+= -DLUAJIT_USE_SYSMALLOC
+endif
+ifneq (,$(findstring LJ_NO_UNWIND 1,$(TARGET_TESTARCH)))
+ TARGET_ARCH+= -DLUAJIT_NO_UNWIND
+endif
+
+TARGET_XCFLAGS+= $(CCOPT_$(TARGET_LJARCH))
+TARGET_ARCH+= $(patsubst %,-DLUAJIT_TARGET=LUAJIT_ARCH_%,$(TARGET_LJARCH))
+
+ifneq (,$(PREFIX))
+ifneq (/usr/local,$(PREFIX))
+ TARGET_XCFLAGS+= -DLUA_ROOT=\"$(PREFIX)\"
+ ifneq (/usr,$(PREFIX))
+ TARGET_DYNXLDOPTS= -Wl,-rpath,$(TARGET_LIBPATH)
+ endif
+endif
+endif
+ifneq (,$(MULTILIB))
+ TARGET_XCFLAGS+= -DLUA_MULTILIB=\"$(MULTILIB)\"
+endif
+ifneq (,$(LMULTILIB))
+ TARGET_XCFLAGS+= -DLUA_LMULTILIB=\"$(LMULTILIB)\"
+endif
+
+##############################################################################
+# System detection.
+##############################################################################
+
+ifeq (Windows,$(findstring Windows,$(OS))$(MSYSTEM)$(TERM))
+ HOST_SYS= Windows
+ HOST_RM= del
+else
+ HOST_SYS:= $(shell uname -s)
+ ifneq (,$(findstring MINGW,$(HOST_SYS)))
+ HOST_SYS= Windows
+ HOST_MSYS= mingw
+ endif
+ ifneq (,$(findstring CYGWIN,$(HOST_SYS)))
+ HOST_SYS= Windows
+ HOST_MSYS= cygwin
+ endif
+endif
+
+TARGET_SYS?= $(HOST_SYS)
+ifeq (Windows,$(TARGET_SYS))
+ TARGET_STRIP+= --strip-unneeded
+ TARGET_XSHLDFLAGS= -shared
+ TARGET_DYNXLDOPTS=
+else
+ifeq (,$(shell $(TARGET_CC) -o /dev/null -c -x c /dev/null -fno-stack-protector 2>/dev/null || echo 1))
+ TARGET_XCFLAGS+= -fno-stack-protector
+endif
+ifeq (Darwin,$(TARGET_SYS))
+ ifeq (,$(MACOSX_DEPLOYMENT_TARGET))
+ export MACOSX_DEPLOYMENT_TARGET=10.4
+ endif
+ TARGET_STRIP+= -x
+ TARGET_AR+= 2>/dev/null
+ TARGET_XSHLDFLAGS= -dynamiclib -single_module -undefined dynamic_lookup -fPIC
+ TARGET_DYNXLDOPTS=
+ TARGET_XSHLDFLAGS+= -install_name $(TARGET_DYLIBPATH) -compatibility_version $(MAJVER).$(MINVER) -current_version $(MAJVER).$(MINVER).$(RELVER)
+ ifeq (x64,$(TARGET_LJARCH))
+ TARGET_XLDFLAGS+= -pagezero_size 10000 -image_base 100000000
+ TARGET_XSHLDFLAGS+= -image_base 7fff04c4a000
+ endif
+else
+ifeq (iOS,$(TARGET_SYS))
+ TARGET_STRIP+= -x
+ TARGET_AR+= 2>/dev/null
+ TARGET_XSHLDFLAGS= -dynamiclib -single_module -undefined dynamic_lookup -fPIC
+ TARGET_DYNXLDOPTS=
+ TARGET_XSHLDFLAGS+= -install_name $(TARGET_DYLIBPATH) -compatibility_version $(MAJVER).$(MINVER) -current_version $(MAJVER).$(MINVER).$(RELVER)
+else
+ ifneq (SunOS,$(TARGET_SYS))
+ ifneq (PS3,$(TARGET_SYS))
+ TARGET_XLDFLAGS+= -Wl,-E
+ endif
+ endif
+ ifeq (Linux,$(TARGET_SYS))
+ TARGET_XLIBS+= -ldl
+ endif
+ ifeq (GNU/kFreeBSD,$(TARGET_SYS))
+ TARGET_XLIBS+= -ldl
+ endif
+endif
+endif
+endif
+
+ifneq ($(HOST_SYS),$(TARGET_SYS))
+ ifeq (Windows,$(TARGET_SYS))
+ HOST_XCFLAGS+= -malign-double -DLUAJIT_OS=LUAJIT_OS_WINDOWS
+ else
+ ifeq (Linux,$(TARGET_SYS))
+ HOST_XCFLAGS+= -DLUAJIT_OS=LUAJIT_OS_LINUX
+ else
+ ifeq (Darwin,$(TARGET_SYS))
+ HOST_XCFLAGS+= -DLUAJIT_OS=LUAJIT_OS_OSX
+ else
+ ifeq (iOS,$(TARGET_SYS))
+ HOST_XCFLAGS+= -DLUAJIT_OS=LUAJIT_OS_OSX
+ else
+ HOST_XCFLAGS+= -DLUAJIT_OS=LUAJIT_OS_OTHER
+ endif
+ endif
+ endif
+ endif
+endif
+
+ifneq (,$(CCDEBUG))
+ TARGET_STRIP= @:
+endif
+
+##############################################################################
+# Files and pathnames.
+##############################################################################
+
+MINILUA_O= host/minilua.o
+MINILUA_LIBS= -lm
+MINILUA_T= host/minilua
+MINILUA_X= $(MINILUA_T)
+
+ifeq (,$(HOST_LUA))
+ HOST_LUA= $(MINILUA_X)
+ DASM_DEP= $(MINILUA_T)
+endif
+
+DASM_DIR= ../dynasm
+DASM= $(HOST_LUA) $(DASM_DIR)/dynasm.lua
+DASM_XFLAGS=
+DASM_AFLAGS=
+DASM_ARCH= $(TARGET_LJARCH)
+
+ifneq (,$(findstring LJ_ARCH_BITS 64,$(TARGET_TESTARCH)))
+ DASM_AFLAGS+= -D P64
+endif
+ifneq (,$(findstring LJ_HASJIT 1,$(TARGET_TESTARCH)))
+ DASM_AFLAGS+= -D JIT
+endif
+ifneq (,$(findstring LJ_HASFFI 1,$(TARGET_TESTARCH)))
+ DASM_AFLAGS+= -D FFI
+endif
+ifneq (,$(findstring LJ_DUALNUM 1,$(TARGET_TESTARCH)))
+ DASM_AFLAGS+= -D DUALNUM
+endif
+ifneq (,$(findstring LJ_ARCH_HASFPU 1,$(TARGET_TESTARCH)))
+ DASM_AFLAGS+= -D FPU
+ TARGET_ARCH+= -DLJ_ARCH_HASFPU=1
+else
+ TARGET_ARCH+= -DLJ_ARCH_HASFPU=0
+endif
+ifeq (,$(findstring LJ_ABI_SOFTFP 1,$(TARGET_TESTARCH)))
+ DASM_AFLAGS+= -D HFABI
+ TARGET_ARCH+= -DLJ_ABI_SOFTFP=0
+else
+ TARGET_ARCH+= -DLJ_ABI_SOFTFP=1
+endif
+DASM_AFLAGS+= -D VER=$(subst LJ_ARCH_VERSION_,,$(filter LJ_ARCH_VERSION_%,$(subst LJ_ARCH_VERSION ,LJ_ARCH_VERSION_,$(TARGET_TESTARCH))))
+ifeq (Windows,$(TARGET_SYS))
+ DASM_AFLAGS+= -D WIN
+endif
+ifeq (x86,$(TARGET_LJARCH))
+ ifneq (,$(findstring __SSE2__ 1,$(TARGET_TESTARCH)))
+ DASM_AFLAGS+= -D SSE
+ endif
+else
+ifeq (x64,$(TARGET_LJARCH))
+ DASM_ARCH= x86
+else
+ifeq (arm,$(TARGET_LJARCH))
+ ifeq (iOS,$(TARGET_SYS))
+ DASM_AFLAGS+= -D IOS
+ endif
+else
+ifeq (ppc,$(TARGET_LJARCH))
+ ifneq (,$(findstring LJ_ARCH_SQRT 1,$(TARGET_TESTARCH)))
+ DASM_AFLAGS+= -D SQRT
+ endif
+ ifneq (,$(findstring LJ_ARCH_ROUND 1,$(TARGET_TESTARCH)))
+ DASM_AFLAGS+= -D ROUND
+ endif
+ ifneq (,$(findstring LJ_ARCH_PPC64 1,$(TARGET_TESTARCH)))
+ DASM_AFLAGS+= -D GPR64
+ endif
+ ifeq (PS3,$(TARGET_SYS))
+ DASM_AFLAGS+= -D PPE -D TOC
+ endif
+endif
+endif
+endif
+endif
+
+DASM_FLAGS= $(DASM_XFLAGS) $(DASM_AFLAGS)
+DASM_DASC= vm_$(DASM_ARCH).dasc
+
+BUILDVM_O= host/buildvm.o host/buildvm_asm.o host/buildvm_peobj.o \
+ host/buildvm_lib.o host/buildvm_fold.o
+BUILDVM_T= host/buildvm
+BUILDVM_X= $(BUILDVM_T)
+
+HOST_O= $(MINILUA_O) $(BUILDVM_O)
+HOST_T= $(MINILUA_T) $(BUILDVM_T)
+
+LJVM_S= lj_vm.s
+LJVM_O= lj_vm.o
+LJVM_BOUT= $(LJVM_S)
+LJVM_MODE= elfasm
+
+LJLIB_O= lib_base.o lib_math.o lib_bit.o lib_string.o lib_table.o \
+ lib_io.o lib_os.o lib_package.o lib_debug.o lib_jit.o lib_ffi.o
+LJLIB_C= $(LJLIB_O:.o=.c)
+
+LJCORE_O= lj_gc.o lj_err.o lj_char.o lj_bc.o lj_obj.o \
+ lj_str.o lj_tab.o lj_func.o lj_udata.o lj_meta.o lj_debug.o \
+ lj_state.o lj_dispatch.o lj_vmevent.o lj_vmmath.o lj_strscan.o \
+ lj_api.o lj_lex.o lj_parse.o lj_bcread.o lj_bcwrite.o lj_load.o \
+ lj_ir.o lj_opt_mem.o lj_opt_fold.o lj_opt_narrow.o \
+ lj_opt_dce.o lj_opt_loop.o lj_opt_split.o lj_opt_sink.o \
+ lj_mcode.o lj_snap.o lj_record.o lj_crecord.o lj_ffrecord.o \
+ lj_asm.o lj_trace.o lj_gdbjit.o \
+ lj_ctype.o lj_cdata.o lj_cconv.o lj_ccall.o lj_ccallback.o \
+ lj_carith.o lj_clib.o lj_cparse.o \
+ lj_lib.o lj_alloc.o lib_aux.o \
+ $(LJLIB_O) lib_init.o
+
+LJVMCORE_O= $(LJVM_O) $(LJCORE_O)
+LJVMCORE_DYNO= $(LJVMCORE_O:.o=_dyn.o)
+
+LIB_VMDEF= jit/vmdef.lua
+LIB_VMDEFP= $(LIB_VMDEF)
+
+LUAJIT_O= luajit.o
+LUAJIT_A= libluajit.a
+LUAJIT_SO= libluajit.so
+LUAJIT_T= luajit
+
+ALL_T= $(LUAJIT_T) $(LUAJIT_A) $(LUAJIT_SO) $(HOST_T)
+ALL_HDRGEN= lj_bcdef.h lj_ffdef.h lj_libdef.h lj_recdef.h lj_folddef.h \
+ host/buildvm_arch.h
+ALL_GEN= $(LJVM_S) $(ALL_HDRGEN) $(LIB_VMDEFP)
+WIN_RM= *.obj *.lib *.exp *.dll *.exe *.manifest *.pdb *.ilk
+ALL_RM= $(ALL_T) $(ALL_GEN) *.o host/*.o $(WIN_RM)
+
+##############################################################################
+# Build mode handling.
+##############################################################################
+
+# Mixed mode defaults.
+TARGET_O= $(LUAJIT_A)
+TARGET_T= $(LUAJIT_T) $(LUAJIT_SO)
+TARGET_DEP= $(LIB_VMDEF) $(LUAJIT_SO)
+
+ifeq (Windows,$(TARGET_SYS))
+ TARGET_DYNCC= $(STATIC_CC)
+ LJVM_MODE= peobj
+ LJVM_BOUT= $(LJVM_O)
+ LUAJIT_T= luajit.exe
+ ifeq (cygwin,$(HOST_MSYS))
+ LUAJIT_SO= cyg$(TARGET_DLLNAME)
+ else
+ LUAJIT_SO= $(TARGET_DLLNAME)
+ endif
+ # Mixed mode is not supported on Windows. And static mode doesn't work well.
+ # C modules cannot be loaded, because they bind to lua51.dll.
+ ifneq (static,$(BUILDMODE))
+ BUILDMODE= dynamic
+ TARGET_XCFLAGS+= -DLUA_BUILD_AS_DLL
+ endif
+endif
+ifeq (Darwin,$(TARGET_SYS))
+ LJVM_MODE= machasm
+endif
+ifeq (iOS,$(TARGET_SYS))
+ LJVM_MODE= machasm
+endif
+ifeq (SunOS,$(TARGET_SYS))
+ BUILDMODE= static
+endif
+ifeq (PS3,$(TARGET_SYS))
+ BUILDMODE= static
+endif
+
+ifeq (Windows,$(HOST_SYS))
+ MINILUA_T= host/minilua.exe
+ BUILDVM_T= host/buildvm.exe
+ ifeq (,$(HOST_MSYS))
+ MINILUA_X= host\minilua
+ BUILDVM_X= host\buildvm
+ ALL_RM:= $(subst /,\,$(ALL_RM))
+ endif
+endif
+
+ifeq (static,$(BUILDMODE))
+ TARGET_DYNCC= @:
+ TARGET_T= $(LUAJIT_T)
+ TARGET_DEP= $(LIB_VMDEF)
+else
+ifeq (dynamic,$(BUILDMODE))
+ ifneq (Windows,$(TARGET_SYS))
+ TARGET_CC= $(DYNAMIC_CC)
+ endif
+ TARGET_DYNCC= @:
+ LJVMCORE_DYNO= $(LJVMCORE_O)
+ TARGET_O= $(LUAJIT_SO)
+ TARGET_XLDFLAGS+= $(TARGET_DYNXLDOPTS)
+else
+ifeq (Darwin,$(TARGET_SYS))
+ TARGET_DYNCC= @:
+ LJVMCORE_DYNO= $(LJVMCORE_O)
+endif
+ifeq (iOS,$(TARGET_SYS))
+ TARGET_DYNCC= @:
+ LJVMCORE_DYNO= $(LJVMCORE_O)
+endif
+endif
+endif
+
+Q= @
+E= @echo
+#Q=
+#E= @:
+
+##############################################################################
+# Make targets.
+##############################################################################
+
+default all: $(TARGET_T)
+
+amalg:
+ @grep "^[+|]" ljamalg.c
+ $(MAKE) all "LJCORE_O=ljamalg.o"
+
+clean:
+ $(HOST_RM) $(ALL_RM)
+
+depend:
+ @for file in $(ALL_HDRGEN); do \
+ test -f $$file || touch $$file; \
+ done
+ @$(HOST_CC) $(HOST_ACFLAGS) -MM *.c host/*.c | \
+ sed -e "s| [^ ]*/dasm_\S*\.h||g" \
+ -e "s|^\([^l ]\)|host/\1|" \
+ -e "s| lj_target_\S*\.h| lj_target_*.h|g" \
+ -e "s| lj_emit_\S*\.h| lj_emit_*.h|g" \
+ -e "s| lj_asm_\S*\.h| lj_asm_*.h|g" >Makefile.dep
+ @for file in $(ALL_HDRGEN); do \
+ test -s $$file || $(HOST_RM) $$file; \
+ done
+
+.PHONY: default all amalg clean depend
+
+##############################################################################
+# Rules for generated files.
+##############################################################################
+
+$(MINILUA_T): $(MINILUA_O)
+ $(E) "HOSTLINK $@"
+ $(Q)$(HOST_CC) $(HOST_ALDFLAGS) -o $@ $(MINILUA_O) $(MINILUA_LIBS) $(HOST_ALIBS)
+
+host/buildvm_arch.h: $(DASM_DASC) $(DASM_DEP)
+ $(E) "DYNASM $@"
+ $(Q)$(DASM) $(DASM_FLAGS) -o $@ $(DASM_DASC)
+
+host/buildvm.o: $(DASM_DIR)/dasm_*.h
+
+$(BUILDVM_T): $(BUILDVM_O)
+ $(E) "HOSTLINK $@"
+ $(Q)$(HOST_CC) $(HOST_ALDFLAGS) -o $@ $(BUILDVM_O) $(HOST_ALIBS)
+
+$(LJVM_BOUT): $(BUILDVM_T)
+ $(E) "BUILDVM $@"
+ $(Q)$(BUILDVM_X) -m $(LJVM_MODE) -o $@
+
+lj_bcdef.h: $(BUILDVM_T) $(LJLIB_C)
+ $(E) "BUILDVM $@"
+ $(Q)$(BUILDVM_X) -m bcdef -o $@ $(LJLIB_C)
+
+lj_ffdef.h: $(BUILDVM_T) $(LJLIB_C)
+ $(E) "BUILDVM $@"
+ $(Q)$(BUILDVM_X) -m ffdef -o $@ $(LJLIB_C)
+
+lj_libdef.h: $(BUILDVM_T) $(LJLIB_C)
+ $(E) "BUILDVM $@"
+ $(Q)$(BUILDVM_X) -m libdef -o $@ $(LJLIB_C)
+
+lj_recdef.h: $(BUILDVM_T) $(LJLIB_C)
+ $(E) "BUILDVM $@"
+ $(Q)$(BUILDVM_X) -m recdef -o $@ $(LJLIB_C)
+
+$(LIB_VMDEF): $(BUILDVM_T) $(LJLIB_C)
+ $(E) "BUILDVM $@"
+ $(Q)$(BUILDVM_X) -m vmdef -o $(LIB_VMDEFP) $(LJLIB_C)
+
+lj_folddef.h: $(BUILDVM_T) lj_opt_fold.c
+ $(E) "BUILDVM $@"
+ $(Q)$(BUILDVM_X) -m folddef -o $@ lj_opt_fold.c
+
+##############################################################################
+# Object file rules.
+##############################################################################
+
+%.o: %.c
+ $(E) "CC $@"
+ $(Q)$(TARGET_DYNCC) $(TARGET_ACFLAGS) -c -o $(@:.o=_dyn.o) $<
+ $(Q)$(TARGET_CC) $(TARGET_ACFLAGS) -c -o $@ $<
+
+%.o: %.s
+ $(E) "ASM $@"
+ $(Q)$(TARGET_DYNCC) $(TARGET_ACFLAGS) -c -o $(@:.o=_dyn.o) $<
+ $(Q)$(TARGET_CC) $(TARGET_ACFLAGS) -c -o $@ $<
+
+$(LUAJIT_O):
+ $(E) "CC $@"
+ $(Q)$(TARGET_STCC) $(TARGET_ACFLAGS) -c -o $@ $<
+
+$(HOST_O): %.o: %.c
+ $(E) "HOSTCC $@"
+ $(Q)$(HOST_CC) $(HOST_ACFLAGS) -c -o $@ $<
+
+include Makefile.dep
+
+##############################################################################
+# Target file rules.
+##############################################################################
+
+$(LUAJIT_A): $(LJVMCORE_O)
+ $(E) "AR $@"
+ $(Q)$(TARGET_AR) $@ $(LJVMCORE_O)
+
+# The dependency on _O, but linking with _DYNO is intentional.
+$(LUAJIT_SO): $(LJVMCORE_O)
+ $(E) "DYNLINK $@"
+ $(Q)$(TARGET_LD) $(TARGET_ASHLDFLAGS) -o $@ $(LJVMCORE_DYNO) $(TARGET_ALIBS)
+ $(Q)$(TARGET_STRIP) $@
+
+$(LUAJIT_T): $(TARGET_O) $(LUAJIT_O) $(TARGET_DEP)
+ $(E) "LINK $@"
+ $(Q)$(TARGET_LD) $(TARGET_ALDFLAGS) -o $@ $(LUAJIT_O) $(TARGET_O) $(TARGET_ALIBS)
+ $(Q)$(TARGET_STRIP) $@
+ $(E) "OK Successfully built LuaJIT"
+
+##############################################################################
http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/Makefile.dep
----------------------------------------------------------------------
diff --git a/lib/luajit/src/Makefile.dep b/lib/luajit/src/Makefile.dep
new file mode 100644
index 0000000..9e14d61
--- /dev/null
+++ b/lib/luajit/src/Makefile.dep
@@ -0,0 +1,226 @@
+lib_aux.o: lib_aux.c lua.h luaconf.h lauxlib.h lj_obj.h lj_def.h \
+ lj_arch.h lj_err.h lj_errmsg.h lj_state.h lj_trace.h lj_jit.h lj_ir.h \
+ lj_dispatch.h lj_bc.h lj_traceerr.h lj_lib.h lj_alloc.h
+lib_base.o: lib_base.c lua.h luaconf.h lauxlib.h lualib.h lj_obj.h \
+ lj_def.h lj_arch.h lj_gc.h lj_err.h lj_errmsg.h lj_debug.h lj_str.h \
+ lj_tab.h lj_meta.h lj_state.h lj_ctype.h lj_cconv.h lj_bc.h lj_ff.h \
+ lj_ffdef.h lj_dispatch.h lj_jit.h lj_ir.h lj_char.h lj_strscan.h \
+ lj_lib.h lj_libdef.h
+lib_bit.o: lib_bit.c lua.h luaconf.h lauxlib.h lualib.h lj_obj.h lj_def.h \
+ lj_arch.h lj_err.h lj_errmsg.h lj_str.h lj_lib.h lj_libdef.h
+lib_debug.o: lib_debug.c lua.h luaconf.h lauxlib.h lualib.h lj_obj.h \
+ lj_def.h lj_arch.h lj_gc.h lj_err.h lj_errmsg.h lj_debug.h lj_lib.h \
+ lj_libdef.h
+lib_ffi.o: lib_ffi.c lua.h luaconf.h lauxlib.h lualib.h lj_obj.h lj_def.h \
+ lj_arch.h lj_gc.h lj_err.h lj_errmsg.h lj_str.h lj_tab.h lj_meta.h \
+ lj_ctype.h lj_cparse.h lj_cdata.h lj_cconv.h lj_carith.h lj_ccall.h \
+ lj_ccallback.h lj_clib.h lj_ff.h lj_ffdef.h lj_lib.h lj_libdef.h
+lib_init.o: lib_init.c lua.h luaconf.h lauxlib.h lualib.h lj_arch.h
+lib_io.o: lib_io.c lua.h luaconf.h lauxlib.h lualib.h lj_obj.h lj_def.h \
+ lj_arch.h lj_gc.h lj_err.h lj_errmsg.h lj_str.h lj_state.h lj_ff.h \
+ lj_ffdef.h lj_lib.h lj_libdef.h
+lib_jit.o: lib_jit.c lua.h luaconf.h lauxlib.h lualib.h lj_arch.h \
+ lj_obj.h lj_def.h lj_err.h lj_errmsg.h lj_debug.h lj_str.h lj_tab.h \
+ lj_bc.h lj_ir.h lj_jit.h lj_ircall.h lj_iropt.h lj_target.h \
+ lj_target_*.h lj_dispatch.h lj_vm.h lj_vmevent.h lj_lib.h luajit.h \
+ lj_libdef.h
+lib_math.o: lib_math.c lua.h luaconf.h lauxlib.h lualib.h lj_obj.h \
+ lj_def.h lj_arch.h lj_lib.h lj_vm.h lj_libdef.h
+lib_os.o: lib_os.c lua.h luaconf.h lauxlib.h lualib.h lj_obj.h lj_def.h \
+ lj_arch.h lj_err.h lj_errmsg.h lj_lib.h lj_libdef.h
+lib_package.o: lib_package.c lua.h luaconf.h lauxlib.h lualib.h lj_obj.h \
+ lj_def.h lj_arch.h lj_err.h lj_errmsg.h lj_lib.h
+lib_string.o: lib_string.c lua.h luaconf.h lauxlib.h lualib.h lj_obj.h \
+ lj_def.h lj_arch.h lj_gc.h lj_err.h lj_errmsg.h lj_str.h lj_tab.h \
+ lj_meta.h lj_state.h lj_ff.h lj_ffdef.h lj_bcdump.h lj_lex.h lj_char.h \
+ lj_lib.h lj_libdef.h
+lib_table.o: lib_table.c lua.h luaconf.h lauxlib.h lualib.h lj_obj.h \
+ lj_def.h lj_arch.h lj_gc.h lj_err.h lj_errmsg.h lj_tab.h lj_lib.h \
+ lj_libdef.h
+lj_alloc.o: lj_alloc.c lj_def.h lua.h luaconf.h lj_arch.h lj_alloc.h
+lj_api.o: lj_api.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h lj_gc.h \
+ lj_err.h lj_errmsg.h lj_debug.h lj_str.h lj_tab.h lj_func.h lj_udata.h \
+ lj_meta.h lj_state.h lj_bc.h lj_frame.h lj_trace.h lj_jit.h lj_ir.h \
+ lj_dispatch.h lj_traceerr.h lj_vm.h lj_strscan.h
+lj_asm.o: lj_asm.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h lj_gc.h \
+ lj_str.h lj_tab.h lj_frame.h lj_bc.h lj_ctype.h lj_ir.h lj_jit.h \
+ lj_ircall.h lj_iropt.h lj_mcode.h lj_trace.h lj_dispatch.h lj_traceerr.h \
+ lj_snap.h lj_asm.h lj_vm.h lj_target.h lj_target_*.h lj_emit_*.h \
+ lj_asm_*.h
+lj_bc.o: lj_bc.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h lj_bc.h \
+ lj_bcdef.h
+lj_bcread.o: lj_bcread.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_gc.h lj_err.h lj_errmsg.h lj_str.h lj_tab.h lj_bc.h lj_ctype.h \
+ lj_cdata.h lualib.h lj_lex.h lj_bcdump.h lj_state.h
+lj_bcwrite.o: lj_bcwrite.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_gc.h lj_str.h lj_bc.h lj_ctype.h lj_dispatch.h lj_jit.h lj_ir.h \
+ lj_bcdump.h lj_lex.h lj_err.h lj_errmsg.h lj_vm.h
+lj_carith.o: lj_carith.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_gc.h lj_err.h lj_errmsg.h lj_tab.h lj_meta.h lj_ctype.h lj_cconv.h \
+ lj_cdata.h lj_carith.h
+lj_ccall.o: lj_ccall.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_gc.h lj_err.h lj_errmsg.h lj_str.h lj_tab.h lj_ctype.h lj_cconv.h \
+ lj_cdata.h lj_ccall.h lj_trace.h lj_jit.h lj_ir.h lj_dispatch.h lj_bc.h \
+ lj_traceerr.h
+lj_ccallback.o: lj_ccallback.c lj_obj.h lua.h luaconf.h lj_def.h \
+ lj_arch.h lj_gc.h lj_err.h lj_errmsg.h lj_tab.h lj_state.h lj_frame.h \
+ lj_bc.h lj_ctype.h lj_cconv.h lj_ccall.h lj_ccallback.h lj_target.h \
+ lj_target_*.h lj_mcode.h lj_jit.h lj_ir.h lj_trace.h lj_dispatch.h \
+ lj_traceerr.h lj_vm.h
+lj_cconv.o: lj_cconv.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_err.h lj_errmsg.h lj_tab.h lj_ctype.h lj_gc.h lj_cdata.h lj_cconv.h \
+ lj_ccallback.h
+lj_cdata.o: lj_cdata.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_gc.h lj_err.h lj_errmsg.h lj_str.h lj_tab.h lj_ctype.h lj_cconv.h \
+ lj_cdata.h
+lj_char.o: lj_char.c lj_char.h lj_def.h lua.h luaconf.h
+lj_clib.o: lj_clib.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h lj_gc.h \
+ lj_err.h lj_errmsg.h lj_tab.h lj_str.h lj_udata.h lj_ctype.h lj_cconv.h \
+ lj_cdata.h lj_clib.h
+lj_cparse.o: lj_cparse.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_gc.h lj_err.h lj_errmsg.h lj_str.h lj_ctype.h lj_cparse.h lj_frame.h \
+ lj_bc.h lj_vm.h lj_char.h lj_strscan.h
+lj_crecord.o: lj_crecord.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_err.h lj_errmsg.h lj_str.h lj_tab.h lj_frame.h lj_bc.h lj_ctype.h \
+ lj_gc.h lj_cdata.h lj_cparse.h lj_cconv.h lj_clib.h lj_ccall.h lj_ff.h \
+ lj_ffdef.h lj_ir.h lj_jit.h lj_ircall.h lj_iropt.h lj_trace.h \
+ lj_dispatch.h lj_traceerr.h lj_record.h lj_ffrecord.h lj_snap.h \
+ lj_crecord.h
+lj_ctype.o: lj_ctype.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_gc.h lj_err.h lj_errmsg.h lj_str.h lj_tab.h lj_ctype.h lj_ccallback.h
+lj_debug.o: lj_debug.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_err.h lj_errmsg.h lj_debug.h lj_str.h lj_tab.h lj_state.h lj_frame.h \
+ lj_bc.h lj_vm.h lj_jit.h lj_ir.h
+lj_dispatch.o: lj_dispatch.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_err.h lj_errmsg.h lj_func.h lj_str.h lj_tab.h lj_meta.h lj_debug.h \
+ lj_state.h lj_frame.h lj_bc.h lj_ff.h lj_ffdef.h lj_jit.h lj_ir.h \
+ lj_ccallback.h lj_ctype.h lj_gc.h lj_trace.h lj_dispatch.h lj_traceerr.h \
+ lj_vm.h luajit.h
+lj_err.o: lj_err.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h lj_err.h \
+ lj_errmsg.h lj_debug.h lj_str.h lj_func.h lj_state.h lj_frame.h lj_bc.h \
+ lj_ff.h lj_ffdef.h lj_trace.h lj_jit.h lj_ir.h lj_dispatch.h \
+ lj_traceerr.h lj_vm.h
+lj_ffrecord.o: lj_ffrecord.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_err.h lj_errmsg.h lj_str.h lj_tab.h lj_frame.h lj_bc.h lj_ff.h \
+ lj_ffdef.h lj_ir.h lj_jit.h lj_ircall.h lj_iropt.h lj_trace.h \
+ lj_dispatch.h lj_traceerr.h lj_record.h lj_ffrecord.h lj_crecord.h \
+ lj_vm.h lj_strscan.h lj_recdef.h
+lj_func.o: lj_func.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h lj_gc.h \
+ lj_func.h lj_trace.h lj_jit.h lj_ir.h lj_dispatch.h lj_bc.h \
+ lj_traceerr.h lj_vm.h
+lj_gc.o: lj_gc.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h lj_gc.h \
+ lj_err.h lj_errmsg.h lj_str.h lj_tab.h lj_func.h lj_udata.h lj_meta.h \
+ lj_state.h lj_frame.h lj_bc.h lj_ctype.h lj_cdata.h lj_trace.h lj_jit.h \
+ lj_ir.h lj_dispatch.h lj_traceerr.h lj_vm.h
+lj_gdbjit.o: lj_gdbjit.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_gc.h lj_err.h lj_errmsg.h lj_debug.h lj_frame.h lj_bc.h lj_jit.h \
+ lj_ir.h lj_dispatch.h
+lj_ir.o: lj_ir.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h lj_gc.h \
+ lj_str.h lj_tab.h lj_ir.h lj_jit.h lj_ircall.h lj_iropt.h lj_trace.h \
+ lj_dispatch.h lj_bc.h lj_traceerr.h lj_ctype.h lj_cdata.h lj_carith.h \
+ lj_vm.h lj_strscan.h lj_lib.h
+lj_lex.o: lj_lex.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h lj_gc.h \
+ lj_err.h lj_errmsg.h lj_str.h lj_tab.h lj_ctype.h lj_cdata.h lualib.h \
+ lj_state.h lj_lex.h lj_parse.h lj_char.h lj_strscan.h
+lj_lib.o: lj_lib.c lauxlib.h lua.h luaconf.h lj_obj.h lj_def.h lj_arch.h \
+ lj_gc.h lj_err.h lj_errmsg.h lj_str.h lj_tab.h lj_func.h lj_bc.h \
+ lj_dispatch.h lj_jit.h lj_ir.h lj_vm.h lj_strscan.h lj_lib.h
+lj_load.o: lj_load.c lua.h luaconf.h lauxlib.h lj_obj.h lj_def.h \
+ lj_arch.h lj_gc.h lj_err.h lj_errmsg.h lj_str.h lj_func.h lj_frame.h \
+ lj_bc.h lj_vm.h lj_lex.h lj_bcdump.h lj_parse.h
+lj_mcode.o: lj_mcode.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_gc.h lj_err.h lj_errmsg.h lj_jit.h lj_ir.h lj_mcode.h lj_trace.h \
+ lj_dispatch.h lj_bc.h lj_traceerr.h lj_vm.h
+lj_meta.o: lj_meta.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h lj_gc.h \
+ lj_err.h lj_errmsg.h lj_str.h lj_tab.h lj_meta.h lj_frame.h lj_bc.h \
+ lj_vm.h lj_strscan.h
+lj_obj.o: lj_obj.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h
+lj_opt_dce.o: lj_opt_dce.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_ir.h lj_jit.h lj_iropt.h
+lj_opt_fold.o: lj_opt_fold.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_str.h lj_tab.h lj_ir.h lj_jit.h lj_iropt.h lj_trace.h lj_dispatch.h \
+ lj_bc.h lj_traceerr.h lj_ctype.h lj_gc.h lj_carith.h lj_vm.h \
+ lj_strscan.h lj_folddef.h
+lj_opt_loop.o: lj_opt_loop.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_err.h lj_errmsg.h lj_str.h lj_ir.h lj_jit.h lj_iropt.h lj_trace.h \
+ lj_dispatch.h lj_bc.h lj_traceerr.h lj_snap.h lj_vm.h
+lj_opt_mem.o: lj_opt_mem.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_tab.h lj_ir.h lj_jit.h lj_iropt.h
+lj_opt_narrow.o: lj_opt_narrow.c lj_obj.h lua.h luaconf.h lj_def.h \
+ lj_arch.h lj_bc.h lj_ir.h lj_jit.h lj_iropt.h lj_trace.h lj_dispatch.h \
+ lj_traceerr.h lj_vm.h lj_strscan.h
+lj_opt_sink.o: lj_opt_sink.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_ir.h lj_jit.h lj_iropt.h lj_target.h lj_target_*.h
+lj_opt_split.o: lj_opt_split.c lj_obj.h lua.h luaconf.h lj_def.h \
+ lj_arch.h lj_err.h lj_errmsg.h lj_str.h lj_ir.h lj_jit.h lj_ircall.h \
+ lj_iropt.h lj_vm.h
+lj_parse.o: lj_parse.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_gc.h lj_err.h lj_errmsg.h lj_debug.h lj_str.h lj_tab.h lj_func.h \
+ lj_state.h lj_bc.h lj_ctype.h lj_lex.h lj_parse.h lj_vm.h lj_vmevent.h
+lj_record.o: lj_record.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_err.h lj_errmsg.h lj_str.h lj_tab.h lj_meta.h lj_frame.h lj_bc.h \
+ lj_ctype.h lj_gc.h lj_ff.h lj_ffdef.h lj_ir.h lj_jit.h lj_ircall.h \
+ lj_iropt.h lj_trace.h lj_dispatch.h lj_traceerr.h lj_record.h \
+ lj_ffrecord.h lj_snap.h lj_vm.h
+lj_snap.o: lj_snap.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h lj_gc.h \
+ lj_tab.h lj_state.h lj_frame.h lj_bc.h lj_ir.h lj_jit.h lj_iropt.h \
+ lj_trace.h lj_dispatch.h lj_traceerr.h lj_snap.h lj_target.h \
+ lj_target_*.h lj_ctype.h lj_cdata.h
+lj_state.o: lj_state.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_gc.h lj_err.h lj_errmsg.h lj_str.h lj_tab.h lj_func.h lj_meta.h \
+ lj_state.h lj_frame.h lj_bc.h lj_ctype.h lj_trace.h lj_jit.h lj_ir.h \
+ lj_dispatch.h lj_traceerr.h lj_vm.h lj_lex.h lj_alloc.h
+lj_str.o: lj_str.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h lj_gc.h \
+ lj_err.h lj_errmsg.h lj_str.h lj_state.h lj_char.h
+lj_strscan.o: lj_strscan.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_char.h lj_strscan.h
+lj_tab.o: lj_tab.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h lj_gc.h \
+ lj_err.h lj_errmsg.h lj_tab.h
+lj_trace.o: lj_trace.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_gc.h lj_err.h lj_errmsg.h lj_debug.h lj_str.h lj_frame.h lj_bc.h \
+ lj_state.h lj_ir.h lj_jit.h lj_iropt.h lj_mcode.h lj_trace.h \
+ lj_dispatch.h lj_traceerr.h lj_snap.h lj_gdbjit.h lj_record.h lj_asm.h \
+ lj_vm.h lj_vmevent.h lj_target.h lj_target_*.h
+lj_udata.o: lj_udata.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_gc.h lj_udata.h
+lj_vmevent.o: lj_vmevent.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_str.h lj_tab.h lj_state.h lj_dispatch.h lj_bc.h lj_jit.h lj_ir.h \
+ lj_vm.h lj_vmevent.h
+lj_vmmath.o: lj_vmmath.c lj_obj.h lua.h luaconf.h lj_def.h lj_arch.h \
+ lj_ir.h lj_vm.h
+ljamalg.o: ljamalg.c lua.h luaconf.h lauxlib.h lj_gc.c lj_obj.h lj_def.h \
+ lj_arch.h lj_gc.h lj_err.h lj_errmsg.h lj_str.h lj_tab.h lj_func.h \
+ lj_udata.h lj_meta.h lj_state.h lj_frame.h lj_bc.h lj_ctype.h lj_cdata.h \
+ lj_trace.h lj_jit.h lj_ir.h lj_dispatch.h lj_traceerr.h lj_vm.h lj_err.c \
+ lj_debug.h lj_ff.h lj_ffdef.h lj_char.c lj_char.h lj_bc.c lj_bcdef.h \
+ lj_obj.c lj_str.c lj_tab.c lj_func.c lj_udata.c lj_meta.c lj_strscan.h \
+ lj_debug.c lj_state.c lj_lex.h lj_alloc.h lj_dispatch.c lj_ccallback.h \
+ luajit.h lj_vmevent.c lj_vmevent.h lj_vmmath.c lj_strscan.c lj_api.c \
+ lj_lex.c lualib.h lj_parse.h lj_parse.c lj_bcread.c lj_bcdump.h \
+ lj_bcwrite.c lj_load.c lj_ctype.c lj_cdata.c lj_cconv.h lj_cconv.c \
+ lj_ccall.c lj_ccall.h lj_ccallback.c lj_target.h lj_target_*.h \
+ lj_mcode.h lj_carith.c lj_carith.h lj_clib.c lj_clib.h lj_cparse.c \
+ lj_cparse.h lj_lib.c lj_lib.h lj_ir.c lj_ircall.h lj_iropt.h \
+ lj_opt_mem.c lj_opt_fold.c lj_folddef.h lj_opt_narrow.c lj_opt_dce.c \
+ lj_opt_loop.c lj_snap.h lj_opt_split.c lj_opt_sink.c lj_mcode.c \
+ lj_snap.c lj_record.c lj_record.h lj_ffrecord.h lj_crecord.c \
+ lj_crecord.h lj_ffrecord.c lj_recdef.h lj_asm.c lj_asm.h lj_emit_*.h \
+ lj_asm_*.h lj_trace.c lj_gdbjit.h lj_gdbjit.c lj_alloc.c lib_aux.c \
+ lib_base.c lj_libdef.h lib_math.c lib_string.c lib_table.c lib_io.c \
+ lib_os.c lib_package.c lib_debug.c lib_bit.c lib_jit.c lib_ffi.c \
+ lib_init.c
+luajit.o: luajit.c lua.h luaconf.h lauxlib.h lualib.h luajit.h lj_arch.h
+host/buildvm.o: host/buildvm.c host/buildvm.h lj_def.h lua.h luaconf.h \
+ lj_arch.h lj_obj.h lj_def.h lj_arch.h lj_gc.h lj_obj.h lj_bc.h lj_ir.h \
+ lj_ircall.h lj_ir.h lj_jit.h lj_frame.h lj_bc.h lj_dispatch.h lj_ctype.h \
+ lj_gc.h lj_ccall.h lj_ctype.h luajit.h \
+ host/buildvm_arch.h lj_traceerr.h
+host/buildvm_asm.o: host/buildvm_asm.c host/buildvm.h lj_def.h lua.h luaconf.h \
+ lj_arch.h lj_bc.h lj_def.h lj_arch.h
+host/buildvm_fold.o: host/buildvm_fold.c host/buildvm.h lj_def.h lua.h \
+ luaconf.h lj_arch.h lj_obj.h lj_def.h lj_arch.h lj_ir.h lj_obj.h
+host/buildvm_lib.o: host/buildvm_lib.c host/buildvm.h lj_def.h lua.h luaconf.h \
+ lj_arch.h lj_obj.h lj_def.h lj_arch.h lj_lib.h lj_obj.h
+host/buildvm_peobj.o: host/buildvm_peobj.c host/buildvm.h lj_def.h lua.h \
+ luaconf.h lj_arch.h lj_bc.h lj_def.h lj_arch.h
+host/minilua.o: host/minilua.c
http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/host/.gitignore
----------------------------------------------------------------------
diff --git a/lib/luajit/src/host/.gitignore b/lib/luajit/src/host/.gitignore
new file mode 100644
index 0000000..762ac2a
--- /dev/null
+++ b/lib/luajit/src/host/.gitignore
@@ -0,0 +1,3 @@
+minilua
+buildvm
+buildvm_arch.h
http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/host/README
----------------------------------------------------------------------
diff --git a/lib/luajit/src/host/README b/lib/luajit/src/host/README
new file mode 100644
index 0000000..abfcdaa
--- /dev/null
+++ b/lib/luajit/src/host/README
@@ -0,0 +1,4 @@
+The files in this directory are only used during the build process of LuaJIT.
+For cross-compilation, they must be executed on the host, not on the target.
+
+These files should NOT be installed!
http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/host/buildvm.c
----------------------------------------------------------------------
diff --git a/lib/luajit/src/host/buildvm.c b/lib/luajit/src/host/buildvm.c
new file mode 100644
index 0000000..07122a6
--- /dev/null
+++ b/lib/luajit/src/host/buildvm.c
@@ -0,0 +1,516 @@
+/*
+** LuaJIT VM builder.
+** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h
+**
+** This is a tool to build the hand-tuned assembler code required for
+** LuaJIT's bytecode interpreter. It supports a variety of output formats
+** to feed different toolchains (see usage() below).
+**
+** This tool is not particularly optimized because it's only used while
+** _building_ LuaJIT. There's no point in distributing or installing it.
+** Only the object code generated by this tool is linked into LuaJIT.
+**
+** Caveat: some memory is not free'd, error handling is lazy.
+** It's a one-shot tool -- any effort fixing this would be wasted.
+*/
+
+#include "buildvm.h"
+#include "lj_obj.h"
+#include "lj_gc.h"
+#include "lj_bc.h"
+#include "lj_ir.h"
+#include "lj_ircall.h"
+#include "lj_frame.h"
+#include "lj_dispatch.h"
+#if LJ_HASFFI
+#include "lj_ctype.h"
+#include "lj_ccall.h"
+#endif
+#include "luajit.h"
+
+#if defined(_WIN32)
+#include <fcntl.h>
+#include <io.h>
+#endif
+
+/* ------------------------------------------------------------------------ */
+
+/* DynASM glue definitions. */
+#define Dst ctx
+#define Dst_DECL BuildCtx *ctx
+#define Dst_REF (ctx->D)
+#define DASM_CHECKS 1
+
+#include "../dynasm/dasm_proto.h"
+
+/* Glue macros for DynASM. */
+static int collect_reloc(BuildCtx *ctx, uint8_t *addr, int idx, int type);
+
+#define DASM_EXTERN(ctx, addr, idx, type) \
+ collect_reloc(ctx, addr, idx, type)
+
+/* ------------------------------------------------------------------------ */
+
+/* Avoid trouble if cross-compiling for an x86 target. Speed doesn't matter. */
+#define DASM_ALIGNED_WRITES 1
+
+/* Embed architecture-specific DynASM encoder. */
+#if LJ_TARGET_X86ORX64
+#include "../dynasm/dasm_x86.h"
+#elif LJ_TARGET_ARM
+#include "../dynasm/dasm_arm.h"
+#elif LJ_TARGET_PPC
+#include "../dynasm/dasm_ppc.h"
+#elif LJ_TARGET_PPCSPE
+#include "../dynasm/dasm_ppc.h"
+#elif LJ_TARGET_MIPS
+#include "../dynasm/dasm_mips.h"
+#else
+#error "No support for this architecture (yet)"
+#endif
+
+/* Embed generated architecture-specific backend. */
+#include "buildvm_arch.h"
+
+/* ------------------------------------------------------------------------ */
+
+void owrite(BuildCtx *ctx, const void *ptr, size_t sz)
+{
+ if (fwrite(ptr, 1, sz, ctx->fp) != sz) {
+ fprintf(stderr, "Error: cannot write to output file: %s\n",
+ strerror(errno));
+ exit(1);
+ }
+}
+
+/* ------------------------------------------------------------------------ */
+
+/* Emit code as raw bytes. Only used for DynASM debugging. */
+static void emit_raw(BuildCtx *ctx)
+{
+ owrite(ctx, ctx->code, ctx->codesz);
+}
+
+/* -- Build machine code -------------------------------------------------- */
+
+static const char *sym_decorate(BuildCtx *ctx,
+ const char *prefix, const char *suffix)
+{
+ char name[256];
+ char *p;
+#if LJ_64
+ const char *symprefix = ctx->mode == BUILD_machasm ? "_" : "";
+#elif LJ_TARGET_XBOX360
+ const char *symprefix = "";
+#else
+ const char *symprefix = ctx->mode != BUILD_elfasm ? "_" : "";
+#endif
+ sprintf(name, "%s%s%s", symprefix, prefix, suffix);
+ p = strchr(name, '@');
+ if (p) {
+#if LJ_TARGET_X86ORX64
+ if (!LJ_64 && (ctx->mode == BUILD_coffasm || ctx->mode == BUILD_peobj))
+ name[0] = '@';
+ else
+ *p = '\0';
+#elif (LJ_TARGET_PPC || LJ_TARGET_PPCSPE) && !LJ_TARGET_CONSOLE
+ /* Keep @plt. */
+#else
+ *p = '\0';
+#endif
+ }
+ p = (char *)malloc(strlen(name)+1); /* MSVC doesn't like strdup. */
+ strcpy(p, name);
+ return p;
+}
+
+#define NRELOCSYM (sizeof(extnames)/sizeof(extnames[0])-1)
+
+static int relocmap[NRELOCSYM];
+
+/* Collect external relocations. */
+static int collect_reloc(BuildCtx *ctx, uint8_t *addr, int idx, int type)
+{
+ if (ctx->nreloc >= BUILD_MAX_RELOC) {
+ fprintf(stderr, "Error: too many relocations, increase BUILD_MAX_RELOC.\n");
+ exit(1);
+ }
+ if (relocmap[idx] < 0) {
+ relocmap[idx] = ctx->nrelocsym;
+ ctx->relocsym[ctx->nrelocsym] = sym_decorate(ctx, "", extnames[idx]);
+ ctx->nrelocsym++;
+ }
+ ctx->reloc[ctx->nreloc].ofs = (int32_t)(addr - ctx->code);
+ ctx->reloc[ctx->nreloc].sym = relocmap[idx];
+ ctx->reloc[ctx->nreloc].type = type;
+ ctx->nreloc++;
+#if LJ_TARGET_XBOX360
+ return (int)(ctx->code - addr) + 4; /* Encode symbol offset of .text. */
+#else
+ return 0; /* Encode symbol offset of 0. */
+#endif
+}
+
+/* Naive insertion sort. Performance doesn't matter here. */
+static void sym_insert(BuildCtx *ctx, int32_t ofs,
+ const char *prefix, const char *suffix)
+{
+ ptrdiff_t i = ctx->nsym++;
+ while (i > 0) {
+ if (ctx->sym[i-1].ofs <= ofs)
+ break;
+ ctx->sym[i] = ctx->sym[i-1];
+ i--;
+ }
+ ctx->sym[i].ofs = ofs;
+ ctx->sym[i].name = sym_decorate(ctx, prefix, suffix);
+}
+
+/* Build the machine code. */
+static int build_code(BuildCtx *ctx)
+{
+ int status;
+ int i;
+
+ /* Initialize DynASM structures. */
+ ctx->nglob = GLOB__MAX;
+ ctx->glob = (void **)malloc(ctx->nglob*sizeof(void *));
+ memset(ctx->glob, 0, ctx->nglob*sizeof(void *));
+ ctx->nreloc = 0;
+
+ ctx->globnames = globnames;
+ ctx->relocsym = (const char **)malloc(NRELOCSYM*sizeof(const char *));
+ ctx->nrelocsym = 0;
+ for (i = 0; i < (int)NRELOCSYM; i++) relocmap[i] = -1;
+
+ ctx->dasm_ident = DASM_IDENT;
+ ctx->dasm_arch = DASM_ARCH;
+
+ dasm_init(Dst, DASM_MAXSECTION);
+ dasm_setupglobal(Dst, ctx->glob, ctx->nglob);
+ dasm_setup(Dst, build_actionlist);
+
+ /* Call arch-specific backend to emit the code. */
+ ctx->npc = build_backend(ctx);
+
+ /* Finalize the code. */
+ (void)dasm_checkstep(Dst, -1);
+ if ((status = dasm_link(Dst, &ctx->codesz))) return status;
+ ctx->code = (uint8_t *)malloc(ctx->codesz);
+ if ((status = dasm_encode(Dst, (void *)ctx->code))) return status;
+
+ /* Allocate symbol table and bytecode offsets. */
+ ctx->beginsym = sym_decorate(ctx, "", LABEL_PREFIX "vm_asm_begin");
+ ctx->sym = (BuildSym *)malloc((ctx->npc+ctx->nglob+1)*sizeof(BuildSym));
+ ctx->nsym = 0;
+ ctx->bc_ofs = (int32_t *)malloc(ctx->npc*sizeof(int32_t));
+
+ /* Collect the opcodes (PC labels). */
+ for (i = 0; i < ctx->npc; i++) {
+ int32_t ofs = dasm_getpclabel(Dst, i);
+ if (ofs < 0) return 0x22000000|i;
+ ctx->bc_ofs[i] = ofs;
+ if ((LJ_HASJIT ||
+ !(i == BC_JFORI || i == BC_JFORL || i == BC_JITERL || i == BC_JLOOP ||
+ i == BC_IFORL || i == BC_IITERL || i == BC_ILOOP)) &&
+ (LJ_HASFFI || i != BC_KCDATA))
+ sym_insert(ctx, ofs, LABEL_PREFIX_BC, bc_names[i]);
+ }
+
+ /* Collect the globals (named labels). */
+ for (i = 0; i < ctx->nglob; i++) {
+ const char *gl = globnames[i];
+ int len = (int)strlen(gl);
+ if (!ctx->glob[i]) {
+ fprintf(stderr, "Error: undefined global %s\n", gl);
+ exit(2);
+ }
+ /* Skip the _Z symbols. */
+ if (!(len >= 2 && gl[len-2] == '_' && gl[len-1] == 'Z'))
+ sym_insert(ctx, (int32_t)((uint8_t *)(ctx->glob[i]) - ctx->code),
+ LABEL_PREFIX, globnames[i]);
+ }
+
+ /* Close the address range. */
+ sym_insert(ctx, (int32_t)ctx->codesz, "", "");
+ ctx->nsym--;
+
+ dasm_free(Dst);
+
+ return 0;
+}
+
+/* -- Generate VM enums --------------------------------------------------- */
+
+const char *const bc_names[] = {
+#define BCNAME(name, ma, mb, mc, mt) #name,
+BCDEF(BCNAME)
+#undef BCNAME
+ NULL
+};
+
+const char *const ir_names[] = {
+#define IRNAME(name, m, m1, m2) #name,
+IRDEF(IRNAME)
+#undef IRNAME
+ NULL
+};
+
+const char *const irt_names[] = {
+#define IRTNAME(name, size) #name,
+IRTDEF(IRTNAME)
+#undef IRTNAME
+ NULL
+};
+
+const char *const irfpm_names[] = {
+#define FPMNAME(name) #name,
+IRFPMDEF(FPMNAME)
+#undef FPMNAME
+ NULL
+};
+
+const char *const irfield_names[] = {
+#define FLNAME(name, ofs) #name,
+IRFLDEF(FLNAME)
+#undef FLNAME
+ NULL
+};
+
+const char *const ircall_names[] = {
+#define IRCALLNAME(cond, name, nargs, kind, type, flags) #name,
+IRCALLDEF(IRCALLNAME)
+#undef IRCALLNAME
+ NULL
+};
+
+static const char *const trace_errors[] = {
+#define TREDEF(name, msg) msg,
+#include "lj_traceerr.h"
+ NULL
+};
+
+static const char *lower(char *buf, const char *s)
+{
+ char *p = buf;
+ while (*s) {
+ *p++ = (*s >= 'A' && *s <= 'Z') ? *s+0x20 : *s;
+ s++;
+ }
+ *p = '\0';
+ return buf;
+}
+
+/* Emit C source code for bytecode-related definitions. */
+static void emit_bcdef(BuildCtx *ctx)
+{
+ int i;
+ fprintf(ctx->fp, "/* This is a generated file. DO NOT EDIT! */\n\n");
+ fprintf(ctx->fp, "LJ_DATADEF const uint16_t lj_bc_ofs[] = {\n");
+ for (i = 0; i < ctx->npc; i++) {
+ if (i != 0)
+ fprintf(ctx->fp, ",\n");
+ fprintf(ctx->fp, "%d", ctx->bc_ofs[i]);
+ }
+}
+
+/* Emit VM definitions as Lua code for debug modules. */
+static void emit_vmdef(BuildCtx *ctx)
+{
+ char buf[80];
+ int i;
+ fprintf(ctx->fp, "-- This is a generated file. DO NOT EDIT!\n\n");
+ fprintf(ctx->fp, "module(...)\n\n");
+
+ fprintf(ctx->fp, "bcnames = \"");
+ for (i = 0; bc_names[i]; i++) fprintf(ctx->fp, "%-6s", bc_names[i]);
+ fprintf(ctx->fp, "\"\n\n");
+
+ fprintf(ctx->fp, "irnames = \"");
+ for (i = 0; ir_names[i]; i++) fprintf(ctx->fp, "%-6s", ir_names[i]);
+ fprintf(ctx->fp, "\"\n\n");
+
+ fprintf(ctx->fp, "irfpm = { [0]=");
+ for (i = 0; irfpm_names[i]; i++)
+ fprintf(ctx->fp, "\"%s\", ", lower(buf, irfpm_names[i]));
+ fprintf(ctx->fp, "}\n\n");
+
+ fprintf(ctx->fp, "irfield = { [0]=");
+ for (i = 0; irfield_names[i]; i++) {
+ char *p;
+ lower(buf, irfield_names[i]);
+ p = strchr(buf, '_');
+ if (p) *p = '.';
+ fprintf(ctx->fp, "\"%s\", ", buf);
+ }
+ fprintf(ctx->fp, "}\n\n");
+
+ fprintf(ctx->fp, "ircall = {\n[0]=");
+ for (i = 0; ircall_names[i]; i++)
+ fprintf(ctx->fp, "\"%s\",\n", ircall_names[i]);
+ fprintf(ctx->fp, "}\n\n");
+
+ fprintf(ctx->fp, "traceerr = {\n[0]=");
+ for (i = 0; trace_errors[i]; i++)
+ fprintf(ctx->fp, "\"%s\",\n", trace_errors[i]);
+ fprintf(ctx->fp, "}\n\n");
+}
+
+/* -- Argument parsing ---------------------------------------------------- */
+
+/* Build mode names. */
+static const char *const modenames[] = {
+#define BUILDNAME(name) #name,
+BUILDDEF(BUILDNAME)
+#undef BUILDNAME
+ NULL
+};
+
+/* Print usage information and exit. */
+static void usage(void)
+{
+ int i;
+ fprintf(stderr, LUAJIT_VERSION " VM builder.\n");
+ fprintf(stderr, LUAJIT_COPYRIGHT ", " LUAJIT_URL "\n");
+ fprintf(stderr, "Target architecture: " LJ_ARCH_NAME "\n\n");
+ fprintf(stderr, "Usage: buildvm -m mode [-o outfile] [infiles...]\n\n");
+ fprintf(stderr, "Available modes:\n");
+ for (i = 0; i < BUILD__MAX; i++)
+ fprintf(stderr, " %s\n", modenames[i]);
+ exit(1);
+}
+
+/* Parse the output mode name. */
+static BuildMode parsemode(const char *mode)
+{
+ int i;
+ for (i = 0; modenames[i]; i++)
+ if (!strcmp(mode, modenames[i]))
+ return (BuildMode)i;
+ usage();
+ return (BuildMode)-1;
+}
+
+/* Parse arguments. */
+static void parseargs(BuildCtx *ctx, char **argv)
+{
+ const char *a;
+ int i;
+ ctx->mode = (BuildMode)-1;
+ ctx->outname = "-";
+ for (i = 1; (a = argv[i]) != NULL; i++) {
+ if (a[0] != '-')
+ break;
+ switch (a[1]) {
+ case '-':
+ if (a[2]) goto err;
+ i++;
+ goto ok;
+ case '\0':
+ goto ok;
+ case 'm':
+ i++;
+ if (a[2] || argv[i] == NULL) goto err;
+ ctx->mode = parsemode(argv[i]);
+ break;
+ case 'o':
+ i++;
+ if (a[2] || argv[i] == NULL) goto err;
+ ctx->outname = argv[i];
+ break;
+ default: err:
+ usage();
+ break;
+ }
+ }
+ok:
+ ctx->args = argv+i;
+ if (ctx->mode == (BuildMode)-1) goto err;
+}
+
+int main(int argc, char **argv)
+{
+ BuildCtx ctx_;
+ BuildCtx *ctx = &ctx_;
+ int status, binmode;
+
+ if (sizeof(void *) != 4*LJ_32+8*LJ_64) {
+ fprintf(stderr,"Error: pointer size mismatch in cross-build.\n");
+ fprintf(stderr,"Try: make HOST_CC=\"gcc -m32\" CROSS=...\n\n");
+ return 1;
+ }
+
+ UNUSED(argc);
+ parseargs(ctx, argv);
+
+ if ((status = build_code(ctx))) {
+ fprintf(stderr,"Error: DASM error %08x\n", status);
+ return 1;
+ }
+
+ switch (ctx->mode) {
+ case BUILD_peobj:
+ case BUILD_raw:
+ binmode = 1;
+ break;
+ default:
+ binmode = 0;
+ break;
+ }
+
+ if (ctx->outname[0] == '-' && ctx->outname[1] == '\0') {
+ ctx->fp = stdout;
+#if defined(_WIN32)
+ if (binmode)
+ _setmode(_fileno(stdout), _O_BINARY); /* Yuck. */
+#endif
+ } else if (!(ctx->fp = fopen(ctx->outname, binmode ? "wb" : "w"))) {
+ fprintf(stderr, "Error: cannot open output file '%s': %s\n",
+ ctx->outname, strerror(errno));
+ exit(1);
+ }
+
+ switch (ctx->mode) {
+ case BUILD_elfasm:
+ case BUILD_coffasm:
+ case BUILD_machasm:
+ emit_asm(ctx);
+ emit_asm_debug(ctx);
+ break;
+ case BUILD_peobj:
+ emit_peobj(ctx);
+ break;
+ case BUILD_raw:
+ emit_raw(ctx);
+ break;
+ case BUILD_bcdef:
+ emit_bcdef(ctx);
+ emit_lib(ctx);
+ break;
+ case BUILD_vmdef:
+ emit_vmdef(ctx);
+ emit_lib(ctx);
+ break;
+ case BUILD_ffdef:
+ case BUILD_libdef:
+ case BUILD_recdef:
+ emit_lib(ctx);
+ break;
+ case BUILD_folddef:
+ emit_fold(ctx);
+ break;
+ default:
+ break;
+ }
+
+ fflush(ctx->fp);
+ if (ferror(ctx->fp)) {
+ fprintf(stderr, "Error: cannot write to output file: %s\n",
+ strerror(errno));
+ exit(1);
+ }
+ fclose(ctx->fp);
+
+ return 0;
+}
+