http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/lj_traceerr.h ---------------------------------------------------------------------- diff --git a/lib/luajit/src/lj_traceerr.h b/lib/luajit/src/lj_traceerr.h new file mode 100644 index 0000000..9bef117 --- /dev/null +++ b/lib/luajit/src/lj_traceerr.h @@ -0,0 +1,61 @@ +/* +** Trace compiler error messages. +** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h +*/ + +/* This file may be included multiple times with different TREDEF macros. */ + +/* Recording. */ +TREDEF(RECERR, "error thrown or hook called during recording") +TREDEF(TRACEOV, "trace too long") +TREDEF(STACKOV, "trace too deep") +TREDEF(SNAPOV, "too many snapshots") +TREDEF(BLACKL, "blacklisted") +TREDEF(NYIBC, "NYI: bytecode %d") + +/* Recording loop ops. */ +TREDEF(LLEAVE, "leaving loop in root trace") +TREDEF(LINNER, "inner loop in root trace") +TREDEF(LUNROLL, "loop unroll limit reached") + +/* Recording calls/returns. */ +TREDEF(BADTYPE, "bad argument type") +TREDEF(CJITOFF, "JIT compilation disabled for function") +TREDEF(CUNROLL, "call unroll limit reached") +TREDEF(DOWNREC, "down-recursion, restarting") +TREDEF(NYICF, "NYI: C function %p") +TREDEF(NYIFF, "NYI: FastFunc %s") +TREDEF(NYIFFU, "NYI: unsupported variant of FastFunc %s") +TREDEF(NYIRETL, "NYI: return to lower frame") + +/* Recording indexed load/store. */ +TREDEF(STORENN, "store with nil or NaN key") +TREDEF(NOMM, "missing metamethod") +TREDEF(IDXLOOP, "looping index lookup") +TREDEF(NYITMIX, "NYI: mixed sparse/dense table") + +/* Recording C data operations. */ +TREDEF(NOCACHE, "symbol not in cache") +TREDEF(NYICONV, "NYI: unsupported C type conversion") +TREDEF(NYICALL, "NYI: unsupported C function type") + +/* Optimizations. */ +TREDEF(GFAIL, "guard would always fail") +TREDEF(PHIOV, "too many PHIs") +TREDEF(TYPEINS, "persistent type instability") + +/* Assembler. */ +TREDEF(MCODEAL, "failed to allocate mcode memory") +TREDEF(MCODEOV, "machine code too long") +TREDEF(MCODELM, "hit mcode limit (retrying)") +TREDEF(SPILLOV, "too many spill slots") +TREDEF(BADRA, "inconsistent register allocation") +TREDEF(NYIIR, "NYI: cannot assemble IR instruction %d") +TREDEF(NYIPHI, "NYI: PHI shuffling too complex") +TREDEF(NYICOAL, "NYI: register coalescing too complex") + +#undef TREDEF + +/* Detecting unused error messages: + awk -F, '/^TREDEF/ { gsub(/TREDEF./, ""); printf "grep -q LJ_TRERR_%s *.[ch] || echo %s\n", $1, $1}' lj_traceerr.h | sh +*/
http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/lj_udata.c ---------------------------------------------------------------------- diff --git a/lib/luajit/src/lj_udata.c b/lib/luajit/src/lj_udata.c new file mode 100644 index 0000000..d401a3d --- /dev/null +++ b/lib/luajit/src/lj_udata.c @@ -0,0 +1,34 @@ +/* +** Userdata handling. +** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h +*/ + +#define lj_udata_c +#define LUA_CORE + +#include "lj_obj.h" +#include "lj_gc.h" +#include "lj_udata.h" + +GCudata *lj_udata_new(lua_State *L, MSize sz, GCtab *env) +{ + GCudata *ud = lj_mem_newt(L, sizeof(GCudata) + sz, GCudata); + global_State *g = G(L); + newwhite(g, ud); /* Not finalized. */ + ud->gct = ~LJ_TUDATA; + ud->udtype = UDTYPE_USERDATA; + ud->len = sz; + /* NOBARRIER: The GCudata is new (marked white). */ + setgcrefnull(ud->metatable); + setgcref(ud->env, obj2gco(env)); + /* Chain to userdata list (after main thread). */ + setgcrefr(ud->nextgc, mainthread(g)->nextgc); + setgcref(mainthread(g)->nextgc, obj2gco(ud)); + return ud; +} + +void LJ_FASTCALL lj_udata_free(global_State *g, GCudata *ud) +{ + lj_mem_free(g, ud, sizeudata(ud)); +} + http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/lj_udata.h ---------------------------------------------------------------------- diff --git a/lib/luajit/src/lj_udata.h b/lib/luajit/src/lj_udata.h new file mode 100644 index 0000000..676e970 --- /dev/null +++ b/lib/luajit/src/lj_udata.h @@ -0,0 +1,14 @@ +/* +** Userdata handling. +** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h +*/ + +#ifndef _LJ_UDATA_H +#define _LJ_UDATA_H + +#include "lj_obj.h" + +LJ_FUNC GCudata *lj_udata_new(lua_State *L, MSize sz, GCtab *env); +LJ_FUNC void LJ_FASTCALL lj_udata_free(global_State *g, GCudata *ud); + +#endif http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/lj_vm.h ---------------------------------------------------------------------- diff --git a/lib/luajit/src/lj_vm.h b/lib/luajit/src/lj_vm.h new file mode 100644 index 0000000..036cabc --- /dev/null +++ b/lib/luajit/src/lj_vm.h @@ -0,0 +1,116 @@ +/* +** Assembler VM interface definitions. +** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h +*/ + +#ifndef _LJ_VM_H +#define _LJ_VM_H + +#include "lj_obj.h" + +/* Entry points for ASM parts of VM. */ +LJ_ASMF void lj_vm_call(lua_State *L, TValue *base, int nres1); +LJ_ASMF int lj_vm_pcall(lua_State *L, TValue *base, int nres1, ptrdiff_t ef); +typedef TValue *(*lua_CPFunction)(lua_State *L, lua_CFunction func, void *ud); +LJ_ASMF int lj_vm_cpcall(lua_State *L, lua_CFunction func, void *ud, + lua_CPFunction cp); +LJ_ASMF int lj_vm_resume(lua_State *L, TValue *base, int nres1, ptrdiff_t ef); +LJ_ASMF_NORET void LJ_FASTCALL lj_vm_unwind_c(void *cframe, int errcode); +LJ_ASMF_NORET void LJ_FASTCALL lj_vm_unwind_ff(void *cframe); +LJ_ASMF void lj_vm_unwind_c_eh(void); +LJ_ASMF void lj_vm_unwind_ff_eh(void); +#if LJ_TARGET_X86ORX64 +LJ_ASMF void lj_vm_unwind_rethrow(void); +#endif + +/* Miscellaneous functions. */ +#if LJ_TARGET_X86ORX64 +LJ_ASMF int lj_vm_cpuid(uint32_t f, uint32_t res[4]); +#endif +#if LJ_TARGET_PPC +void lj_vm_cachesync(void *start, void *end); +#endif +LJ_ASMF double lj_vm_foldarith(double x, double y, int op); +#if LJ_HASJIT +LJ_ASMF double lj_vm_foldfpm(double x, int op); +#endif +#if !LJ_ARCH_HASFPU +/* Declared in lj_obj.h: LJ_ASMF int32_t lj_vm_tobit(double x); */ +#endif + +/* Dispatch targets for recording and hooks. */ +LJ_ASMF void lj_vm_record(void); +LJ_ASMF void lj_vm_inshook(void); +LJ_ASMF void lj_vm_rethook(void); +LJ_ASMF void lj_vm_callhook(void); + +/* Trace exit handling. */ +LJ_ASMF void lj_vm_exit_handler(void); +LJ_ASMF void lj_vm_exit_interp(void); + +/* Internal math helper functions. */ +#if LJ_TARGET_X86ORX64 || LJ_TARGET_PPC +#define lj_vm_floor floor +#define lj_vm_ceil ceil +#else +LJ_ASMF double lj_vm_floor(double); +LJ_ASMF double lj_vm_ceil(double); +#if LJ_TARGET_ARM +LJ_ASMF double lj_vm_floor_sf(double); +LJ_ASMF double lj_vm_ceil_sf(double); +#endif +#endif +#if defined(LUAJIT_NO_LOG2) || LJ_TARGET_X86ORX64 +LJ_ASMF double lj_vm_log2(double); +#else +#define lj_vm_log2 log2 +#endif + +#if LJ_HASJIT +#if LJ_TARGET_X86ORX64 +LJ_ASMF void lj_vm_floor_sse(void); +LJ_ASMF void lj_vm_ceil_sse(void); +LJ_ASMF void lj_vm_trunc_sse(void); +LJ_ASMF void lj_vm_exp_x87(void); +LJ_ASMF void lj_vm_exp2_x87(void); +LJ_ASMF void lj_vm_pow_sse(void); +LJ_ASMF void lj_vm_powi_sse(void); +#else +#if LJ_TARGET_PPC +#define lj_vm_trunc trunc +#else +LJ_ASMF double lj_vm_trunc(double); +#if LJ_TARGET_ARM +LJ_ASMF double lj_vm_trunc_sf(double); +#endif +#endif +LJ_ASMF double lj_vm_powi(double, int32_t); +#ifdef LUAJIT_NO_EXP2 +LJ_ASMF double lj_vm_exp2(double); +#else +#define lj_vm_exp2 exp2 +#endif +#endif +LJ_ASMF int32_t LJ_FASTCALL lj_vm_modi(int32_t, int32_t); +#if LJ_HASFFI +LJ_ASMF int lj_vm_errno(void); +#endif +#endif + +/* Continuations for metamethods. */ +LJ_ASMF void lj_cont_cat(void); /* Continue with concatenation. */ +LJ_ASMF void lj_cont_ra(void); /* Store result in RA from instruction. */ +LJ_ASMF void lj_cont_nop(void); /* Do nothing, just continue execution. */ +LJ_ASMF void lj_cont_condt(void); /* Branch if result is true. */ +LJ_ASMF void lj_cont_condf(void); /* Branch if result is false. */ +LJ_ASMF void lj_cont_hook(void); /* Continue from hook yield. */ + +enum { LJ_CONT_TAILCALL, LJ_CONT_FFI_CALLBACK }; /* Special continuations. */ + +/* Start of the ASM code. */ +LJ_ASMF char lj_vm_asm_begin[]; + +/* Bytecode offsets are relative to lj_vm_asm_begin. */ +#define makeasmfunc(ofs) ((ASMFunction)(lj_vm_asm_begin + (ofs))) + +#endif http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/lj_vmevent.c ---------------------------------------------------------------------- diff --git a/lib/luajit/src/lj_vmevent.c b/lib/luajit/src/lj_vmevent.c new file mode 100644 index 0000000..81fe47d --- /dev/null +++ b/lib/luajit/src/lj_vmevent.c @@ -0,0 +1,57 @@ +/* +** VM event handling. +** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h +*/ + +#include <stdio.h> + +#define lj_vmevent_c +#define LUA_CORE + +#include "lj_obj.h" +#include "lj_str.h" +#include "lj_tab.h" +#include "lj_state.h" +#include "lj_dispatch.h" +#include "lj_vm.h" +#include "lj_vmevent.h" + +ptrdiff_t lj_vmevent_prepare(lua_State *L, VMEvent ev) +{ + global_State *g = G(L); + GCstr *s = lj_str_newlit(L, LJ_VMEVENTS_REGKEY); + cTValue *tv = lj_tab_getstr(tabV(registry(L)), s); + if (tvistab(tv)) { + int hash = VMEVENT_HASH(ev); + tv = lj_tab_getint(tabV(tv), hash); + if (tv && tvisfunc(tv)) { + lj_state_checkstack(L, LUA_MINSTACK); + setfuncV(L, L->top++, funcV(tv)); + return savestack(L, L->top); + } + } + g->vmevmask &= ~VMEVENT_MASK(ev); /* No handler: cache this fact. */ + return 0; +} + +void lj_vmevent_call(lua_State *L, ptrdiff_t argbase) +{ + global_State *g = G(L); + uint8_t oldmask = g->vmevmask; + uint8_t oldh = hook_save(g); + int status; + g->vmevmask = 0; /* Disable all events. */ + hook_vmevent(g); + status = lj_vm_pcall(L, restorestack(L, argbase), 0+1, 0); + if (LJ_UNLIKELY(status)) { + /* Really shouldn't use stderr here, but where else to complain? */ + L->top--; + fputs("VM handler failed: ", stderr); + fputs(tvisstr(L->top) ? strVdata(L->top) : "?", stderr); + fputc('\n', stderr); + } + hook_restore(g, oldh); + if (g->vmevmask != VMEVENT_NOCACHE) + g->vmevmask = oldmask; /* Restore event mask, but not if not modified. */ +} + http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/lj_vmevent.h ---------------------------------------------------------------------- diff --git a/lib/luajit/src/lj_vmevent.h b/lib/luajit/src/lj_vmevent.h new file mode 100644 index 0000000..231e00e --- /dev/null +++ b/lib/luajit/src/lj_vmevent.h @@ -0,0 +1,59 @@ +/* +** VM event handling. +** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h +*/ + +#ifndef _LJ_VMEVENT_H +#define _LJ_VMEVENT_H + +#include "lj_obj.h" + +/* Registry key for VM event handler table. */ +#define LJ_VMEVENTS_REGKEY "_VMEVENTS" +#define LJ_VMEVENTS_HSIZE 4 + +#define VMEVENT_MASK(ev) ((uint8_t)1 << ((int)(ev) & 7)) +#define VMEVENT_HASH(ev) ((int)(ev) & ~7) +#define VMEVENT_HASHIDX(h) ((int)(h) << 3) +#define VMEVENT_NOCACHE 255 + +#define VMEVENT_DEF(name, hash) \ + LJ_VMEVENT_##name##_, \ + LJ_VMEVENT_##name = ((LJ_VMEVENT_##name##_) & 7)|((hash) << 3) + +/* VM event IDs. */ +typedef enum { + VMEVENT_DEF(BC, 0x00003883), + VMEVENT_DEF(TRACE, 0xb2d91467), + VMEVENT_DEF(RECORD, 0x9284bf4f), + VMEVENT_DEF(TEXIT, 0xb29df2b0), + LJ_VMEVENT__MAX +} VMEvent; + +#ifdef LUAJIT_DISABLE_VMEVENT +#define lj_vmevent_send(L, ev, args) UNUSED(L) +#define lj_vmevent_send_(L, ev, args, post) UNUSED(L) +#else +#define lj_vmevent_send(L, ev, args) \ + if (G(L)->vmevmask & VMEVENT_MASK(LJ_VMEVENT_##ev)) { \ + ptrdiff_t argbase = lj_vmevent_prepare(L, LJ_VMEVENT_##ev); \ + if (argbase) { \ + args \ + lj_vmevent_call(L, argbase); \ + } \ + } +#define lj_vmevent_send_(L, ev, args, post) \ + if (G(L)->vmevmask & VMEVENT_MASK(LJ_VMEVENT_##ev)) { \ + ptrdiff_t argbase = lj_vmevent_prepare(L, LJ_VMEVENT_##ev); \ + if (argbase) { \ + args \ + lj_vmevent_call(L, argbase); \ + post \ + } \ + } + +LJ_FUNC ptrdiff_t lj_vmevent_prepare(lua_State *L, VMEvent ev); +LJ_FUNC void lj_vmevent_call(lua_State *L, ptrdiff_t argbase); +#endif + +#endif http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/lj_vmmath.c ---------------------------------------------------------------------- diff --git a/lib/luajit/src/lj_vmmath.c b/lib/luajit/src/lj_vmmath.c new file mode 100644 index 0000000..31c6029 --- /dev/null +++ b/lib/luajit/src/lj_vmmath.c @@ -0,0 +1,140 @@ +/* +** Math helper functions for assembler VM. +** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h +*/ + +#define lj_vmmath_c +#define LUA_CORE + +#include <errno.h> +#include <math.h> + +#include "lj_obj.h" +#include "lj_ir.h" +#include "lj_vm.h" + +/* -- Helper functions for generated machine code ------------------------- */ + +#if LJ_TARGET_X86ORX64 +/* Wrapper functions to avoid linker issues on OSX. */ +LJ_FUNCA double lj_vm_sinh(double x) { return sinh(x); } +LJ_FUNCA double lj_vm_cosh(double x) { return cosh(x); } +LJ_FUNCA double lj_vm_tanh(double x) { return tanh(x); } +#endif + +#if !LJ_TARGET_X86ORX64 +double lj_vm_foldarith(double x, double y, int op) +{ + switch (op) { + case IR_ADD - IR_ADD: return x+y; break; + case IR_SUB - IR_ADD: return x-y; break; + case IR_MUL - IR_ADD: return x*y; break; + case IR_DIV - IR_ADD: return x/y; break; + case IR_MOD - IR_ADD: return x-lj_vm_floor(x/y)*y; break; + case IR_POW - IR_ADD: return pow(x, y); break; + case IR_NEG - IR_ADD: return -x; break; + case IR_ABS - IR_ADD: return fabs(x); break; +#if LJ_HASJIT + case IR_ATAN2 - IR_ADD: return atan2(x, y); break; + case IR_LDEXP - IR_ADD: return ldexp(x, (int)y); break; + case IR_MIN - IR_ADD: return x > y ? y : x; break; + case IR_MAX - IR_ADD: return x < y ? y : x; break; +#endif + default: return x; + } +} +#endif + +#if LJ_HASJIT + +#ifdef LUAJIT_NO_LOG2 +double lj_vm_log2(double a) +{ + return log(a) * 1.4426950408889634074; +} +#endif + +#ifdef LUAJIT_NO_EXP2 +double lj_vm_exp2(double a) +{ + return exp(a * 0.6931471805599453); +} +#endif + +#if !(LJ_TARGET_ARM || LJ_TARGET_PPC) +int32_t LJ_FASTCALL lj_vm_modi(int32_t a, int32_t b) +{ + uint32_t y, ua, ub; + lua_assert(b != 0); /* This must be checked before using this function. */ + ua = a < 0 ? (uint32_t)-a : (uint32_t)a; + ub = b < 0 ? (uint32_t)-b : (uint32_t)b; + y = ua % ub; + if (y != 0 && (a^b) < 0) y = y - ub; + if (((int32_t)y^b) < 0) y = (uint32_t)-(int32_t)y; + return (int32_t)y; +} +#endif + +#if !LJ_TARGET_X86ORX64 +/* Unsigned x^k. */ +static double lj_vm_powui(double x, uint32_t k) +{ + double y; + lua_assert(k != 0); + for (; (k & 1) == 0; k >>= 1) x *= x; + y = x; + if ((k >>= 1) != 0) { + for (;;) { + x *= x; + if (k == 1) break; + if (k & 1) y *= x; + k >>= 1; + } + y *= x; + } + return y; +} + +/* Signed x^k. */ +double lj_vm_powi(double x, int32_t k) +{ + if (k > 1) + return lj_vm_powui(x, (uint32_t)k); + else if (k == 1) + return x; + else if (k == 0) + return 1.0; + else + return 1.0 / lj_vm_powui(x, (uint32_t)-k); +} + +/* Computes fpm(x) for extended math functions. */ +double lj_vm_foldfpm(double x, int fpm) +{ + switch (fpm) { + case IRFPM_FLOOR: return lj_vm_floor(x); + case IRFPM_CEIL: return lj_vm_ceil(x); + case IRFPM_TRUNC: return lj_vm_trunc(x); + case IRFPM_SQRT: return sqrt(x); + case IRFPM_EXP: return exp(x); + case IRFPM_EXP2: return lj_vm_exp2(x); + case IRFPM_LOG: return log(x); + case IRFPM_LOG2: return lj_vm_log2(x); + case IRFPM_LOG10: return log10(x); + case IRFPM_SIN: return sin(x); + case IRFPM_COS: return cos(x); + case IRFPM_TAN: return tan(x); + default: lua_assert(0); + } + return 0; +} +#endif + +#if LJ_HASFFI +int lj_vm_errno(void) +{ + return errno; +} +#endif + +#endif http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/ljamalg.c ---------------------------------------------------------------------- diff --git a/lib/luajit/src/ljamalg.c b/lib/luajit/src/ljamalg.c new file mode 100644 index 0000000..9b237b7 --- /dev/null +++ b/lib/luajit/src/ljamalg.c @@ -0,0 +1,93 @@ +/* +** LuaJIT core and libraries amalgamation. +** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h +*/ + +/* ++--------------------------------------------------------------------------+ +| WARNING: Compiling the amalgamation needs a lot of virtual memory | +| (around 300 MB with GCC 4.x)! If you don't have enough physical memory | +| your machine will start swapping to disk and the compile will not finish | +| within a reasonable amount of time. | +| So either compile on a bigger machine or use the non-amalgamated build. | ++--------------------------------------------------------------------------+ +*/ + +#define ljamalg_c +#define LUA_CORE + +/* To get the mremap prototype. Must be defined before any system includes. */ +#if defined(__linux__) && !defined(_GNU_SOURCE) +#define _GNU_SOURCE +#endif + +#ifndef WINVER +#define WINVER 0x0501 +#endif + +#include "lua.h" +#include "lauxlib.h" + +#include "lj_gc.c" +#include "lj_err.c" +#include "lj_char.c" +#include "lj_bc.c" +#include "lj_obj.c" +#include "lj_str.c" +#include "lj_tab.c" +#include "lj_func.c" +#include "lj_udata.c" +#include "lj_meta.c" +#include "lj_debug.c" +#include "lj_state.c" +#include "lj_dispatch.c" +#include "lj_vmevent.c" +#include "lj_vmmath.c" +#include "lj_strscan.c" +#include "lj_api.c" +#include "lj_lex.c" +#include "lj_parse.c" +#include "lj_bcread.c" +#include "lj_bcwrite.c" +#include "lj_load.c" +#include "lj_ctype.c" +#include "lj_cdata.c" +#include "lj_cconv.c" +#include "lj_ccall.c" +#include "lj_ccallback.c" +#include "lj_carith.c" +#include "lj_clib.c" +#include "lj_cparse.c" +#include "lj_lib.c" +#include "lj_ir.c" +#include "lj_opt_mem.c" +#include "lj_opt_fold.c" +#include "lj_opt_narrow.c" +#include "lj_opt_dce.c" +#include "lj_opt_loop.c" +#include "lj_opt_split.c" +#include "lj_opt_sink.c" +#include "lj_mcode.c" +#include "lj_snap.c" +#include "lj_record.c" +#include "lj_crecord.c" +#include "lj_ffrecord.c" +#include "lj_asm.c" +#include "lj_trace.c" +#include "lj_gdbjit.c" +#include "lj_alloc.c" + +#include "lib_aux.c" +#include "lib_base.c" +#include "lib_math.c" +#include "lib_string.c" +#include "lib_table.c" +#include "lib_io.c" +#include "lib_os.c" +#include "lib_package.c" +#include "lib_debug.c" +#include "lib_bit.c" +#include "lib_jit.c" +#include "lib_ffi.c" +#include "lib_init.c" + http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/lua.h ---------------------------------------------------------------------- diff --git a/lib/luajit/src/lua.h b/lib/luajit/src/lua.h new file mode 100644 index 0000000..c83fd3b --- /dev/null +++ b/lib/luajit/src/lua.h @@ -0,0 +1,393 @@ +/* +** $Id: lua.h,v 1.218.1.5 2008/08/06 13:30:12 roberto Exp $ +** Lua - An Extensible Extension Language +** Lua.org, PUC-Rio, Brazil (http://www.lua.org) +** See Copyright Notice at the end of this file +*/ + + +#ifndef lua_h +#define lua_h + +#include <stdarg.h> +#include <stddef.h> + + +#include "luaconf.h" + + +#define LUA_VERSION "Lua 5.1" +#define LUA_RELEASE "Lua 5.1.4" +#define LUA_VERSION_NUM 501 +#define LUA_COPYRIGHT "Copyright (C) 1994-2008 Lua.org, PUC-Rio" +#define LUA_AUTHORS "R. Ierusalimschy, L. H. de Figueiredo & W. Celes" + + +/* mark for precompiled code (`<esc>Lua') */ +#define LUA_SIGNATURE "\033Lua" + +/* option for multiple returns in `lua_pcall' and `lua_call' */ +#define LUA_MULTRET (-1) + + +/* +** pseudo-indices +*/ +#define LUA_REGISTRYINDEX (-10000) +#define LUA_ENVIRONINDEX (-10001) +#define LUA_GLOBALSINDEX (-10002) +#define lua_upvalueindex(i) (LUA_GLOBALSINDEX-(i)) + + +/* thread status; 0 is OK */ +#define LUA_YIELD 1 +#define LUA_ERRRUN 2 +#define LUA_ERRSYNTAX 3 +#define LUA_ERRMEM 4 +#define LUA_ERRERR 5 + + +typedef struct lua_State lua_State; + +typedef int (*lua_CFunction) (lua_State *L); + + +/* +** functions that read/write blocks when loading/dumping Lua chunks +*/ +typedef const char * (*lua_Reader) (lua_State *L, void *ud, size_t *sz); + +typedef int (*lua_Writer) (lua_State *L, const void* p, size_t sz, void* ud); + + +/* +** prototype for memory-allocation functions +*/ +typedef void * (*lua_Alloc) (void *ud, void *ptr, size_t osize, size_t nsize); + + +/* +** basic types +*/ +#define LUA_TNONE (-1) + +#define LUA_TNIL 0 +#define LUA_TBOOLEAN 1 +#define LUA_TLIGHTUSERDATA 2 +#define LUA_TNUMBER 3 +#define LUA_TSTRING 4 +#define LUA_TTABLE 5 +#define LUA_TFUNCTION 6 +#define LUA_TUSERDATA 7 +#define LUA_TTHREAD 8 + + + +/* minimum Lua stack available to a C function */ +#define LUA_MINSTACK 20 + + +/* +** generic extra include file +*/ +#if defined(LUA_USER_H) +#include LUA_USER_H +#endif + + +/* type of numbers in Lua */ +typedef LUA_NUMBER lua_Number; + + +/* type for integer functions */ +typedef LUA_INTEGER lua_Integer; + + + +/* +** state manipulation +*/ +LUA_API lua_State *(lua_newstate) (lua_Alloc f, void *ud); +LUA_API void (lua_close) (lua_State *L); +LUA_API lua_State *(lua_newthread) (lua_State *L); + +LUA_API lua_CFunction (lua_atpanic) (lua_State *L, lua_CFunction panicf); + + +/* +** basic stack manipulation +*/ +LUA_API int (lua_gettop) (lua_State *L); +LUA_API void (lua_settop) (lua_State *L, int idx); +LUA_API void (lua_pushvalue) (lua_State *L, int idx); +LUA_API void (lua_remove) (lua_State *L, int idx); +LUA_API void (lua_insert) (lua_State *L, int idx); +LUA_API void (lua_replace) (lua_State *L, int idx); +LUA_API int (lua_checkstack) (lua_State *L, int sz); + +LUA_API void (lua_xmove) (lua_State *from, lua_State *to, int n); + + +/* +** access functions (stack -> C) +*/ + +LUA_API int (lua_isnumber) (lua_State *L, int idx); +LUA_API int (lua_isstring) (lua_State *L, int idx); +LUA_API int (lua_iscfunction) (lua_State *L, int idx); +LUA_API int (lua_isuserdata) (lua_State *L, int idx); +LUA_API int (lua_type) (lua_State *L, int idx); +LUA_API const char *(lua_typename) (lua_State *L, int tp); + +LUA_API int (lua_equal) (lua_State *L, int idx1, int idx2); +LUA_API int (lua_rawequal) (lua_State *L, int idx1, int idx2); +LUA_API int (lua_lessthan) (lua_State *L, int idx1, int idx2); + +LUA_API lua_Number (lua_tonumber) (lua_State *L, int idx); +LUA_API lua_Integer (lua_tointeger) (lua_State *L, int idx); +LUA_API int (lua_toboolean) (lua_State *L, int idx); +LUA_API const char *(lua_tolstring) (lua_State *L, int idx, size_t *len); +LUA_API size_t (lua_objlen) (lua_State *L, int idx); +LUA_API lua_CFunction (lua_tocfunction) (lua_State *L, int idx); +LUA_API void *(lua_touserdata) (lua_State *L, int idx); +LUA_API lua_State *(lua_tothread) (lua_State *L, int idx); +LUA_API const void *(lua_topointer) (lua_State *L, int idx); + + +/* +** push functions (C -> stack) +*/ +LUA_API void (lua_pushnil) (lua_State *L); +LUA_API void (lua_pushnumber) (lua_State *L, lua_Number n); +LUA_API void (lua_pushinteger) (lua_State *L, lua_Integer n); +LUA_API void (lua_pushlstring) (lua_State *L, const char *s, size_t l); +LUA_API void (lua_pushstring) (lua_State *L, const char *s); +LUA_API const char *(lua_pushvfstring) (lua_State *L, const char *fmt, + va_list argp); +LUA_API const char *(lua_pushfstring) (lua_State *L, const char *fmt, ...); +LUA_API void (lua_pushcclosure) (lua_State *L, lua_CFunction fn, int n); +LUA_API void (lua_pushboolean) (lua_State *L, int b); +LUA_API void (lua_pushlightuserdata) (lua_State *L, void *p); +LUA_API int (lua_pushthread) (lua_State *L); + + +/* +** get functions (Lua -> stack) +*/ +LUA_API void (lua_gettable) (lua_State *L, int idx); +LUA_API void (lua_getfield) (lua_State *L, int idx, const char *k); +LUA_API void (lua_rawget) (lua_State *L, int idx); +LUA_API void (lua_rawgeti) (lua_State *L, int idx, int n); +LUA_API void (lua_createtable) (lua_State *L, int narr, int nrec); +LUA_API void *(lua_newuserdata) (lua_State *L, size_t sz); +LUA_API int (lua_getmetatable) (lua_State *L, int objindex); +LUA_API void (lua_getfenv) (lua_State *L, int idx); + + +/* +** set functions (stack -> Lua) +*/ +LUA_API void (lua_settable) (lua_State *L, int idx); +LUA_API void (lua_setfield) (lua_State *L, int idx, const char *k); +LUA_API void (lua_rawset) (lua_State *L, int idx); +LUA_API void (lua_rawseti) (lua_State *L, int idx, int n); +LUA_API int (lua_setmetatable) (lua_State *L, int objindex); +LUA_API int (lua_setfenv) (lua_State *L, int idx); + + +/* +** `load' and `call' functions (load and run Lua code) +*/ +LUA_API void (lua_call) (lua_State *L, int nargs, int nresults); +LUA_API int (lua_pcall) (lua_State *L, int nargs, int nresults, int errfunc); +LUA_API int (lua_cpcall) (lua_State *L, lua_CFunction func, void *ud); +LUA_API int (lua_load) (lua_State *L, lua_Reader reader, void *dt, + const char *chunkname); + +LUA_API int (lua_dump) (lua_State *L, lua_Writer writer, void *data); + + +/* +** coroutine functions +*/ +LUA_API int (lua_yield) (lua_State *L, int nresults); +LUA_API int (lua_resume) (lua_State *L, int narg); +LUA_API int (lua_status) (lua_State *L); + +/* +** garbage-collection function and options +*/ + +#define LUA_GCSTOP 0 +#define LUA_GCRESTART 1 +#define LUA_GCCOLLECT 2 +#define LUA_GCCOUNT 3 +#define LUA_GCCOUNTB 4 +#define LUA_GCSTEP 5 +#define LUA_GCSETPAUSE 6 +#define LUA_GCSETSTEPMUL 7 + +LUA_API int (lua_gc) (lua_State *L, int what, int data); + + +/* +** miscellaneous functions +*/ + +LUA_API int (lua_error) (lua_State *L); + +LUA_API int (lua_next) (lua_State *L, int idx); + +LUA_API void (lua_concat) (lua_State *L, int n); + +LUA_API lua_Alloc (lua_getallocf) (lua_State *L, void **ud); +LUA_API void lua_setallocf (lua_State *L, lua_Alloc f, void *ud); + + + +/* +** =============================================================== +** some useful macros +** =============================================================== +*/ + +#define lua_pop(L,n) lua_settop(L, -(n)-1) + +#define lua_newtable(L) lua_createtable(L, 0, 0) + +#define lua_register(L,n,f) (lua_pushcfunction(L, (f)), lua_setglobal(L, (n))) + +#define lua_pushcfunction(L,f) lua_pushcclosure(L, (f), 0) + +#define lua_strlen(L,i) lua_objlen(L, (i)) + +#define lua_isfunction(L,n) (lua_type(L, (n)) == LUA_TFUNCTION) +#define lua_istable(L,n) (lua_type(L, (n)) == LUA_TTABLE) +#define lua_islightuserdata(L,n) (lua_type(L, (n)) == LUA_TLIGHTUSERDATA) +#define lua_isnil(L,n) (lua_type(L, (n)) == LUA_TNIL) +#define lua_isboolean(L,n) (lua_type(L, (n)) == LUA_TBOOLEAN) +#define lua_isthread(L,n) (lua_type(L, (n)) == LUA_TTHREAD) +#define lua_isnone(L,n) (lua_type(L, (n)) == LUA_TNONE) +#define lua_isnoneornil(L, n) (lua_type(L, (n)) <= 0) + +#define lua_pushliteral(L, s) \ + lua_pushlstring(L, "" s, (sizeof(s)/sizeof(char))-1) + +#define lua_setglobal(L,s) lua_setfield(L, LUA_GLOBALSINDEX, (s)) +#define lua_getglobal(L,s) lua_getfield(L, LUA_GLOBALSINDEX, (s)) + +#define lua_tostring(L,i) lua_tolstring(L, (i), NULL) + + + +/* +** compatibility macros and functions +*/ + +#define lua_open() luaL_newstate() + +#define lua_getregistry(L) lua_pushvalue(L, LUA_REGISTRYINDEX) + +#define lua_getgccount(L) lua_gc(L, LUA_GCCOUNT, 0) + +#define lua_Chunkreader lua_Reader +#define lua_Chunkwriter lua_Writer + + +/* hack */ +LUA_API void lua_setlevel (lua_State *from, lua_State *to); + + +/* +** {====================================================================== +** Debug API +** ======================================================================= +*/ + + +/* +** Event codes +*/ +#define LUA_HOOKCALL 0 +#define LUA_HOOKRET 1 +#define LUA_HOOKLINE 2 +#define LUA_HOOKCOUNT 3 +#define LUA_HOOKTAILRET 4 + + +/* +** Event masks +*/ +#define LUA_MASKCALL (1 << LUA_HOOKCALL) +#define LUA_MASKRET (1 << LUA_HOOKRET) +#define LUA_MASKLINE (1 << LUA_HOOKLINE) +#define LUA_MASKCOUNT (1 << LUA_HOOKCOUNT) + +typedef struct lua_Debug lua_Debug; /* activation record */ + + +/* Functions to be called by the debuger in specific events */ +typedef void (*lua_Hook) (lua_State *L, lua_Debug *ar); + + +LUA_API int lua_getstack (lua_State *L, int level, lua_Debug *ar); +LUA_API int lua_getinfo (lua_State *L, const char *what, lua_Debug *ar); +LUA_API const char *lua_getlocal (lua_State *L, const lua_Debug *ar, int n); +LUA_API const char *lua_setlocal (lua_State *L, const lua_Debug *ar, int n); +LUA_API const char *lua_getupvalue (lua_State *L, int funcindex, int n); +LUA_API const char *lua_setupvalue (lua_State *L, int funcindex, int n); +LUA_API int lua_sethook (lua_State *L, lua_Hook func, int mask, int count); +LUA_API lua_Hook lua_gethook (lua_State *L); +LUA_API int lua_gethookmask (lua_State *L); +LUA_API int lua_gethookcount (lua_State *L); + +/* From Lua 5.2. */ +LUA_API void *lua_upvalueid (lua_State *L, int idx, int n); +LUA_API void lua_upvaluejoin (lua_State *L, int idx1, int n1, int idx2, int n2); +LUA_API int lua_loadx (lua_State *L, lua_Reader reader, void *dt, + const char *chunkname, const char *mode); + + +struct lua_Debug { + int event; + const char *name; /* (n) */ + const char *namewhat; /* (n) `global', `local', `field', `method' */ + const char *what; /* (S) `Lua', `C', `main', `tail' */ + const char *source; /* (S) */ + int currentline; /* (l) */ + int nups; /* (u) number of upvalues */ + int linedefined; /* (S) */ + int lastlinedefined; /* (S) */ + char short_src[LUA_IDSIZE]; /* (S) */ + /* private part */ + int i_ci; /* active function */ +}; + +/* }====================================================================== */ + + +/****************************************************************************** +* Copyright (C) 1994-2008 Lua.org, PUC-Rio. 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. +******************************************************************************/ + + +#endif http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/lua.hpp ---------------------------------------------------------------------- diff --git a/lib/luajit/src/lua.hpp b/lib/luajit/src/lua.hpp new file mode 100644 index 0000000..07e9002 --- /dev/null +++ b/lib/luajit/src/lua.hpp @@ -0,0 +1,9 @@ +// C++ wrapper for LuaJIT header files. + +extern "C" { +#include "lua.h" +#include "lauxlib.h" +#include "lualib.h" +#include "luajit.h" +} + http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/luaconf.h ---------------------------------------------------------------------- diff --git a/lib/luajit/src/luaconf.h b/lib/luajit/src/luaconf.h new file mode 100644 index 0000000..84fa641 --- /dev/null +++ b/lib/luajit/src/luaconf.h @@ -0,0 +1,156 @@ +/* +** Configuration header. +** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h +*/ + +#ifndef luaconf_h +#define luaconf_h + +#ifndef WINVER +#define WINVER 0x0501 +#endif +#include <limits.h> +#include <stddef.h> + +/* Default path for loading Lua and C modules with require(). */ +#if defined(_WIN32) +/* +** In Windows, any exclamation mark ('!') in the path is replaced by the +** path of the directory of the executable file of the current process. +*/ +#define LUA_LDIR "!\\lua\\" +#define LUA_CDIR "!\\" +#define LUA_PATH_DEFAULT \ + ".\\?.lua;" LUA_LDIR"?.lua;" LUA_LDIR"?\\init.lua;" +#define LUA_CPATH_DEFAULT \ + ".\\?.dll;" LUA_CDIR"?.dll;" LUA_CDIR"loadall.dll" +#else +/* +** Note to distribution maintainers: do NOT patch the following lines! +** Please read ../doc/install.html#distro and pass PREFIX=/usr instead. +*/ +#ifndef LUA_MULTILIB +#define LUA_MULTILIB "lib" +#endif +#ifndef LUA_LMULTILIB +#define LUA_LMULTILIB "lib" +#endif +#define LUA_LROOT "/usr/local" +#define LUA_LUADIR "/lua/5.1/" +#define LUA_LJDIR "/luajit-2.0.4/" + +#ifdef LUA_ROOT +#define LUA_JROOT LUA_ROOT +#define LUA_RLDIR LUA_ROOT "/share" LUA_LUADIR +#define LUA_RCDIR LUA_ROOT "/" LUA_MULTILIB LUA_LUADIR +#define LUA_RLPATH ";" LUA_RLDIR "?.lua;" LUA_RLDIR "?/init.lua" +#define LUA_RCPATH ";" LUA_RCDIR "?.so" +#else +#define LUA_JROOT LUA_LROOT +#define LUA_RLPATH +#define LUA_RCPATH +#endif + +#define LUA_JPATH ";" LUA_JROOT "/share" LUA_LJDIR "?.lua" +#define LUA_LLDIR LUA_LROOT "/share" LUA_LUADIR +#define LUA_LCDIR LUA_LROOT "/" LUA_LMULTILIB LUA_LUADIR +#define LUA_LLPATH ";" LUA_LLDIR "?.lua;" LUA_LLDIR "?/init.lua" +#define LUA_LCPATH1 ";" LUA_LCDIR "?.so" +#define LUA_LCPATH2 ";" LUA_LCDIR "loadall.so" + +#define LUA_PATH_DEFAULT "./?.lua" LUA_JPATH LUA_LLPATH LUA_RLPATH +#define LUA_CPATH_DEFAULT "./?.so" LUA_LCPATH1 LUA_RCPATH LUA_LCPATH2 +#endif + +/* Environment variable names for path overrides and initialization code. */ +#define LUA_PATH "LUA_PATH" +#define LUA_CPATH "LUA_CPATH" +#define LUA_INIT "LUA_INIT" + +/* Special file system characters. */ +#if defined(_WIN32) +#define LUA_DIRSEP "\\" +#else +#define LUA_DIRSEP "/" +#endif +#define LUA_PATHSEP ";" +#define LUA_PATH_MARK "?" +#define LUA_EXECDIR "!" +#define LUA_IGMARK "-" +#define LUA_PATH_CONFIG \ + LUA_DIRSEP "\n" LUA_PATHSEP "\n" LUA_PATH_MARK "\n" \ + LUA_EXECDIR "\n" LUA_IGMARK + +/* Quoting in error messages. */ +#define LUA_QL(x) "'" x "'" +#define LUA_QS LUA_QL("%s") + +/* Various tunables. */ +#define LUAI_MAXSTACK 65500 /* Max. # of stack slots for a thread (<64K). */ +#define LUAI_MAXCSTACK 8000 /* Max. # of stack slots for a C func (<10K). */ +#define LUAI_GCPAUSE 200 /* Pause GC until memory is at 200%. */ +#define LUAI_GCMUL 200 /* Run GC at 200% of allocation speed. */ +#define LUA_MAXCAPTURES 32 /* Max. pattern captures. */ + +/* Compatibility with older library function names. */ +#define LUA_COMPAT_MOD /* OLD: math.mod, NEW: math.fmod */ +#define LUA_COMPAT_GFIND /* OLD: string.gfind, NEW: string.gmatch */ + +/* Configuration for the frontend (the luajit executable). */ +#if defined(luajit_c) +#define LUA_PROGNAME "luajit" /* Fallback frontend name. */ +#define LUA_PROMPT "> " /* Interactive prompt. */ +#define LUA_PROMPT2 ">> " /* Continuation prompt. */ +#define LUA_MAXINPUT 512 /* Max. input line length. */ +#endif + +/* Note: changing the following defines breaks the Lua 5.1 ABI. */ +#define LUA_INTEGER ptrdiff_t +#define LUA_IDSIZE 60 /* Size of lua_Debug.short_src. */ +/* +** Size of lauxlib and io.* on-stack buffers. Weird workaround to avoid using +** unreasonable amounts of stack space, but still retain ABI compatibility. +** Blame Lua for depending on BUFSIZ in the ABI, blame **** for wrecking it. +*/ +#define LUAL_BUFFERSIZE (BUFSIZ > 16384 ? 8192 : BUFSIZ) + +/* The following defines are here only for compatibility with luaconf.h +** from the standard Lua distribution. They must not be changed for LuaJIT. +*/ +#define LUA_NUMBER_DOUBLE +#define LUA_NUMBER double +#define LUAI_UACNUMBER double +#define LUA_NUMBER_SCAN "%lf" +#define LUA_NUMBER_FMT "%.14g" +#define lua_number2str(s, n) sprintf((s), LUA_NUMBER_FMT, (n)) +#define LUAI_MAXNUMBER2STR 32 +#define LUA_INTFRMLEN "l" +#define LUA_INTFRM_T long + +/* Linkage of public API functions. */ +#if defined(LUA_BUILD_AS_DLL) +#if defined(LUA_CORE) || defined(LUA_LIB) +#define LUA_API __declspec(dllexport) +#else +#define LUA_API __declspec(dllimport) +#endif +#else +#define LUA_API extern +#endif + +#define LUALIB_API LUA_API + +/* Support for internal assertions. */ +#if defined(LUA_USE_ASSERT) || defined(LUA_USE_APICHECK) +#include <assert.h> +#endif +#ifdef LUA_USE_ASSERT +#define lua_assert(x) assert(x) +#endif +#ifdef LUA_USE_APICHECK +#define luai_apicheck(L, o) { (void)L; assert(o); } +#else +#define luai_apicheck(L, o) { (void)L; } +#endif + +#endif http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/luajit.c ---------------------------------------------------------------------- diff --git a/lib/luajit/src/luajit.c b/lib/luajit/src/luajit.c new file mode 100644 index 0000000..85d713f --- /dev/null +++ b/lib/luajit/src/luajit.c @@ -0,0 +1,571 @@ +/* +** LuaJIT frontend. Runs commands, scripts, read-eval-print (REPL) etc. +** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h +** +** Major portions taken verbatim or adapted from the Lua interpreter. +** Copyright (C) 1994-2008 Lua.org, PUC-Rio. See Copyright Notice in lua.h +*/ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#define luajit_c + +#include "lua.h" +#include "lauxlib.h" +#include "lualib.h" +#include "luajit.h" + +#include "lj_arch.h" + +#if LJ_TARGET_POSIX +#include <unistd.h> +#define lua_stdin_is_tty() isatty(0) +#elif LJ_TARGET_WINDOWS +#include <io.h> +#ifdef __BORLANDC__ +#define lua_stdin_is_tty() isatty(_fileno(stdin)) +#else +#define lua_stdin_is_tty() _isatty(_fileno(stdin)) +#endif +#else +#define lua_stdin_is_tty() 1 +#endif + +#if !LJ_TARGET_CONSOLE +#include <signal.h> +#endif + +static lua_State *globalL = NULL; +static const char *progname = LUA_PROGNAME; + +#if !LJ_TARGET_CONSOLE +static void lstop(lua_State *L, lua_Debug *ar) +{ + (void)ar; /* unused arg. */ + lua_sethook(L, NULL, 0, 0); + /* Avoid luaL_error -- a C hook doesn't add an extra frame. */ + luaL_where(L, 0); + lua_pushfstring(L, "%sinterrupted!", lua_tostring(L, -1)); + lua_error(L); +} + +static void laction(int i) +{ + signal(i, SIG_DFL); /* if another SIGINT happens before lstop, + terminate process (default action) */ + lua_sethook(globalL, lstop, LUA_MASKCALL | LUA_MASKRET | LUA_MASKCOUNT, 1); +} +#endif + +static void print_usage(void) +{ + fprintf(stderr, + "usage: %s [options]... [script [args]...].\n" + "Available options are:\n" + " -e chunk Execute string " LUA_QL("chunk") ".\n" + " -l name Require library " LUA_QL("name") ".\n" + " -b ... Save or list bytecode.\n" + " -j cmd Perform LuaJIT control command.\n" + " -O[opt] Control LuaJIT optimizations.\n" + " -i Enter interactive mode after executing " LUA_QL("script") ".\n" + " -v Show version information.\n" + " -E Ignore environment variables.\n" + " -- Stop handling options.\n" + " - Execute stdin and stop handling options.\n" + , + progname); + fflush(stderr); +} + +static void l_message(const char *pname, const char *msg) +{ + if (pname) fprintf(stderr, "%s: ", pname); + fprintf(stderr, "%s\n", msg); + fflush(stderr); +} + +static int report(lua_State *L, int status) +{ + if (status && !lua_isnil(L, -1)) { + const char *msg = lua_tostring(L, -1); + if (msg == NULL) msg = "(error object is not a string)"; + l_message(progname, msg); + lua_pop(L, 1); + } + return status; +} + +static int traceback(lua_State *L) +{ + if (!lua_isstring(L, 1)) { /* Non-string error object? Try metamethod. */ + if (lua_isnoneornil(L, 1) || + !luaL_callmeta(L, 1, "__tostring") || + !lua_isstring(L, -1)) + return 1; /* Return non-string error object. */ + lua_remove(L, 1); /* Replace object by result of __tostring metamethod. */ + } + luaL_traceback(L, L, lua_tostring(L, 1), 1); + return 1; +} + +static int docall(lua_State *L, int narg, int clear) +{ + int status; + int base = lua_gettop(L) - narg; /* function index */ + lua_pushcfunction(L, traceback); /* push traceback function */ + lua_insert(L, base); /* put it under chunk and args */ +#if !LJ_TARGET_CONSOLE + signal(SIGINT, laction); +#endif + status = lua_pcall(L, narg, (clear ? 0 : LUA_MULTRET), base); +#if !LJ_TARGET_CONSOLE + signal(SIGINT, SIG_DFL); +#endif + lua_remove(L, base); /* remove traceback function */ + /* force a complete garbage collection in case of errors */ + if (status != 0) lua_gc(L, LUA_GCCOLLECT, 0); + return status; +} + +static void print_version(void) +{ + fputs(LUAJIT_VERSION " -- " LUAJIT_COPYRIGHT ". " LUAJIT_URL "\n", stdout); +} + +static void print_jit_status(lua_State *L) +{ + int n; + const char *s; + lua_getfield(L, LUA_REGISTRYINDEX, "_LOADED"); + lua_getfield(L, -1, "jit"); /* Get jit.* module table. */ + lua_remove(L, -2); + lua_getfield(L, -1, "status"); + lua_remove(L, -2); + n = lua_gettop(L); + lua_call(L, 0, LUA_MULTRET); + fputs(lua_toboolean(L, n) ? "JIT: ON" : "JIT: OFF", stdout); + for (n++; (s = lua_tostring(L, n)); n++) { + putc(' ', stdout); + fputs(s, stdout); + } + putc('\n', stdout); +} + +static int getargs(lua_State *L, char **argv, int n) +{ + int narg; + int i; + int argc = 0; + while (argv[argc]) argc++; /* count total number of arguments */ + narg = argc - (n + 1); /* number of arguments to the script */ + luaL_checkstack(L, narg + 3, "too many arguments to script"); + for (i = n+1; i < argc; i++) + lua_pushstring(L, argv[i]); + lua_createtable(L, narg, n + 1); + for (i = 0; i < argc; i++) { + lua_pushstring(L, argv[i]); + lua_rawseti(L, -2, i - n); + } + return narg; +} + +static int dofile(lua_State *L, const char *name) +{ + int status = luaL_loadfile(L, name) || docall(L, 0, 1); + return report(L, status); +} + +static int dostring(lua_State *L, const char *s, const char *name) +{ + int status = luaL_loadbuffer(L, s, strlen(s), name) || docall(L, 0, 1); + return report(L, status); +} + +static int dolibrary(lua_State *L, const char *name) +{ + lua_getglobal(L, "require"); + lua_pushstring(L, name); + return report(L, docall(L, 1, 1)); +} + +static void write_prompt(lua_State *L, int firstline) +{ + const char *p; + lua_getfield(L, LUA_GLOBALSINDEX, firstline ? "_PROMPT" : "_PROMPT2"); + p = lua_tostring(L, -1); + if (p == NULL) p = firstline ? LUA_PROMPT : LUA_PROMPT2; + fputs(p, stdout); + fflush(stdout); + lua_pop(L, 1); /* remove global */ +} + +static int incomplete(lua_State *L, int status) +{ + if (status == LUA_ERRSYNTAX) { + size_t lmsg; + const char *msg = lua_tolstring(L, -1, &lmsg); + const char *tp = msg + lmsg - (sizeof(LUA_QL("<eof>")) - 1); + if (strstr(msg, LUA_QL("<eof>")) == tp) { + lua_pop(L, 1); + return 1; + } + } + return 0; /* else... */ +} + +static int pushline(lua_State *L, int firstline) +{ + char buf[LUA_MAXINPUT]; + write_prompt(L, firstline); + if (fgets(buf, LUA_MAXINPUT, stdin)) { + size_t len = strlen(buf); + if (len > 0 && buf[len-1] == '\n') + buf[len-1] = '\0'; + if (firstline && buf[0] == '=') + lua_pushfstring(L, "return %s", buf+1); + else + lua_pushstring(L, buf); + return 1; + } + return 0; +} + +static int loadline(lua_State *L) +{ + int status; + lua_settop(L, 0); + if (!pushline(L, 1)) + return -1; /* no input */ + for (;;) { /* repeat until gets a complete line */ + status = luaL_loadbuffer(L, lua_tostring(L, 1), lua_strlen(L, 1), "=stdin"); + if (!incomplete(L, status)) break; /* cannot try to add lines? */ + if (!pushline(L, 0)) /* no more input? */ + return -1; + lua_pushliteral(L, "\n"); /* add a new line... */ + lua_insert(L, -2); /* ...between the two lines */ + lua_concat(L, 3); /* join them */ + } + lua_remove(L, 1); /* remove line */ + return status; +} + +static void dotty(lua_State *L) +{ + int status; + const char *oldprogname = progname; + progname = NULL; + while ((status = loadline(L)) != -1) { + if (status == 0) status = docall(L, 0, 0); + report(L, status); + if (status == 0 && lua_gettop(L) > 0) { /* any result to print? */ + lua_getglobal(L, "print"); + lua_insert(L, 1); + if (lua_pcall(L, lua_gettop(L)-1, 0, 0) != 0) + l_message(progname, + lua_pushfstring(L, "error calling " LUA_QL("print") " (%s)", + lua_tostring(L, -1))); + } + } + lua_settop(L, 0); /* clear stack */ + fputs("\n", stdout); + fflush(stdout); + progname = oldprogname; +} + +static int handle_script(lua_State *L, char **argv, int n) +{ + int status; + const char *fname; + int narg = getargs(L, argv, n); /* collect arguments */ + lua_setglobal(L, "arg"); + fname = argv[n]; + if (strcmp(fname, "-") == 0 && strcmp(argv[n-1], "--") != 0) + fname = NULL; /* stdin */ + status = luaL_loadfile(L, fname); + lua_insert(L, -(narg+1)); + if (status == 0) + status = docall(L, narg, 0); + else + lua_pop(L, narg); + return report(L, status); +} + +/* Load add-on module. */ +static int loadjitmodule(lua_State *L) +{ + lua_getglobal(L, "require"); + lua_pushliteral(L, "jit."); + lua_pushvalue(L, -3); + lua_concat(L, 2); + if (lua_pcall(L, 1, 1, 0)) { + const char *msg = lua_tostring(L, -1); + if (msg && !strncmp(msg, "module ", 7)) + goto nomodule; + return report(L, 1); + } + lua_getfield(L, -1, "start"); + if (lua_isnil(L, -1)) { + nomodule: + l_message(progname, + "unknown luaJIT command or jit.* modules not installed"); + return 1; + } + lua_remove(L, -2); /* Drop module table. */ + return 0; +} + +/* Run command with options. */ +static int runcmdopt(lua_State *L, const char *opt) +{ + int narg = 0; + if (opt && *opt) { + for (;;) { /* Split arguments. */ + const char *p = strchr(opt, ','); + narg++; + if (!p) break; + if (p == opt) + lua_pushnil(L); + else + lua_pushlstring(L, opt, (size_t)(p - opt)); + opt = p + 1; + } + if (*opt) + lua_pushstring(L, opt); + else + lua_pushnil(L); + } + return report(L, lua_pcall(L, narg, 0, 0)); +} + +/* JIT engine control command: try jit library first or load add-on module. */ +static int dojitcmd(lua_State *L, const char *cmd) +{ + const char *opt = strchr(cmd, '='); + lua_pushlstring(L, cmd, opt ? (size_t)(opt - cmd) : strlen(cmd)); + lua_getfield(L, LUA_REGISTRYINDEX, "_LOADED"); + lua_getfield(L, -1, "jit"); /* Get jit.* module table. */ + lua_remove(L, -2); + lua_pushvalue(L, -2); + lua_gettable(L, -2); /* Lookup library function. */ + if (!lua_isfunction(L, -1)) { + lua_pop(L, 2); /* Drop non-function and jit.* table, keep module name. */ + if (loadjitmodule(L)) + return 1; + } else { + lua_remove(L, -2); /* Drop jit.* table. */ + } + lua_remove(L, -2); /* Drop module name. */ + return runcmdopt(L, opt ? opt+1 : opt); +} + +/* Optimization flags. */ +static int dojitopt(lua_State *L, const char *opt) +{ + lua_getfield(L, LUA_REGISTRYINDEX, "_LOADED"); + lua_getfield(L, -1, "jit.opt"); /* Get jit.opt.* module table. */ + lua_remove(L, -2); + lua_getfield(L, -1, "start"); + lua_remove(L, -2); + return runcmdopt(L, opt); +} + +/* Save or list bytecode. */ +static int dobytecode(lua_State *L, char **argv) +{ + int narg = 0; + lua_pushliteral(L, "bcsave"); + if (loadjitmodule(L)) + return 1; + if (argv[0][2]) { + narg++; + argv[0][1] = '-'; + lua_pushstring(L, argv[0]+1); + } + for (argv++; *argv != NULL; narg++, argv++) + lua_pushstring(L, *argv); + return report(L, lua_pcall(L, narg, 0, 0)); +} + +/* check that argument has no extra characters at the end */ +#define notail(x) {if ((x)[2] != '\0') return -1;} + +#define FLAGS_INTERACTIVE 1 +#define FLAGS_VERSION 2 +#define FLAGS_EXEC 4 +#define FLAGS_OPTION 8 +#define FLAGS_NOENV 16 + +static int collectargs(char **argv, int *flags) +{ + int i; + for (i = 1; argv[i] != NULL; i++) { + if (argv[i][0] != '-') /* Not an option? */ + return i; + switch (argv[i][1]) { /* Check option. */ + case '-': + notail(argv[i]); + return (argv[i+1] != NULL ? i+1 : 0); + case '\0': + return i; + case 'i': + notail(argv[i]); + *flags |= FLAGS_INTERACTIVE; + /* fallthrough */ + case 'v': + notail(argv[i]); + *flags |= FLAGS_VERSION; + break; + case 'e': + *flags |= FLAGS_EXEC; + case 'j': /* LuaJIT extension */ + case 'l': + *flags |= FLAGS_OPTION; + if (argv[i][2] == '\0') { + i++; + if (argv[i] == NULL) return -1; + } + break; + case 'O': break; /* LuaJIT extension */ + case 'b': /* LuaJIT extension */ + if (*flags) return -1; + *flags |= FLAGS_EXEC; + return 0; + case 'E': + *flags |= FLAGS_NOENV; + break; + default: return -1; /* invalid option */ + } + } + return 0; +} + +static int runargs(lua_State *L, char **argv, int n) +{ + int i; + for (i = 1; i < n; i++) { + if (argv[i] == NULL) continue; + lua_assert(argv[i][0] == '-'); + switch (argv[i][1]) { /* option */ + case 'e': { + const char *chunk = argv[i] + 2; + if (*chunk == '\0') chunk = argv[++i]; + lua_assert(chunk != NULL); + if (dostring(L, chunk, "=(command line)") != 0) + return 1; + break; + } + case 'l': { + const char *filename = argv[i] + 2; + if (*filename == '\0') filename = argv[++i]; + lua_assert(filename != NULL); + if (dolibrary(L, filename)) + return 1; /* stop if file fails */ + break; + } + case 'j': { /* LuaJIT extension */ + const char *cmd = argv[i] + 2; + if (*cmd == '\0') cmd = argv[++i]; + lua_assert(cmd != NULL); + if (dojitcmd(L, cmd)) + return 1; + break; + } + case 'O': /* LuaJIT extension */ + if (dojitopt(L, argv[i] + 2)) + return 1; + break; + case 'b': /* LuaJIT extension */ + return dobytecode(L, argv+i); + default: break; + } + } + return 0; +} + +static int handle_luainit(lua_State *L) +{ +#if LJ_TARGET_CONSOLE + const char *init = NULL; +#else + const char *init = getenv(LUA_INIT); +#endif + if (init == NULL) + return 0; /* status OK */ + else if (init[0] == '@') + return dofile(L, init+1); + else + return dostring(L, init, "=" LUA_INIT); +} + +static struct Smain { + char **argv; + int argc; + int status; +} smain; + +static int pmain(lua_State *L) +{ + struct Smain *s = &smain; + char **argv = s->argv; + int script; + int flags = 0; + globalL = L; + if (argv[0] && argv[0][0]) progname = argv[0]; + LUAJIT_VERSION_SYM(); /* linker-enforced version check */ + script = collectargs(argv, &flags); + if (script < 0) { /* invalid args? */ + print_usage(); + s->status = 1; + return 0; + } + if ((flags & FLAGS_NOENV)) { + lua_pushboolean(L, 1); + lua_setfield(L, LUA_REGISTRYINDEX, "LUA_NOENV"); + } + lua_gc(L, LUA_GCSTOP, 0); /* stop collector during initialization */ + luaL_openlibs(L); /* open libraries */ + lua_gc(L, LUA_GCRESTART, -1); + if (!(flags & FLAGS_NOENV)) { + s->status = handle_luainit(L); + if (s->status != 0) return 0; + } + if ((flags & FLAGS_VERSION)) print_version(); + s->status = runargs(L, argv, (script > 0) ? script : s->argc); + if (s->status != 0) return 0; + if (script) { + s->status = handle_script(L, argv, script); + if (s->status != 0) return 0; + } + if ((flags & FLAGS_INTERACTIVE)) { + print_jit_status(L); + dotty(L); + } else if (script == 0 && !(flags & (FLAGS_EXEC|FLAGS_VERSION))) { + if (lua_stdin_is_tty()) { + print_version(); + print_jit_status(L); + dotty(L); + } else { + dofile(L, NULL); /* executes stdin as a file */ + } + } + return 0; +} + +int main(int argc, char **argv) +{ + int status; + lua_State *L = lua_open(); /* create state */ + if (L == NULL) { + l_message(argv[0], "cannot create state: not enough memory"); + return EXIT_FAILURE; + } + smain.argc = argc; + smain.argv = argv; + status = lua_cpcall(L, pmain, NULL); + report(L, status); + lua_close(L); + return (status || smain.status) ? EXIT_FAILURE : EXIT_SUCCESS; +} + http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/luajit.h ---------------------------------------------------------------------- diff --git a/lib/luajit/src/luajit.h b/lib/luajit/src/luajit.h new file mode 100644 index 0000000..9ced18e --- /dev/null +++ b/lib/luajit/src/luajit.h @@ -0,0 +1,70 @@ +/* +** LuaJIT -- a Just-In-Time Compiler for Lua. http://luajit.org/ +** +** 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 ] +*/ + +#ifndef _LUAJIT_H +#define _LUAJIT_H + +#include "lua.h" + +#define LUAJIT_VERSION "LuaJIT 2.0.4" +#define LUAJIT_VERSION_NUM 20004 /* Version 2.0.4 = 02.00.04. */ +#define LUAJIT_VERSION_SYM luaJIT_version_2_0_4 +#define LUAJIT_COPYRIGHT "Copyright (C) 2005-2015 Mike Pall" +#define LUAJIT_URL "http://luajit.org/" + +/* Modes for luaJIT_setmode. */ +#define LUAJIT_MODE_MASK 0x00ff + +enum { + LUAJIT_MODE_ENGINE, /* Set mode for whole JIT engine. */ + LUAJIT_MODE_DEBUG, /* Set debug mode (idx = level). */ + + LUAJIT_MODE_FUNC, /* Change mode for a function. */ + LUAJIT_MODE_ALLFUNC, /* Recurse into subroutine protos. */ + LUAJIT_MODE_ALLSUBFUNC, /* Change only the subroutines. */ + + LUAJIT_MODE_TRACE, /* Flush a compiled trace. */ + + LUAJIT_MODE_WRAPCFUNC = 0x10, /* Set wrapper mode for C function calls. */ + + LUAJIT_MODE_MAX +}; + +/* Flags or'ed in to the mode. */ +#define LUAJIT_MODE_OFF 0x0000 /* Turn feature off. */ +#define LUAJIT_MODE_ON 0x0100 /* Turn feature on. */ +#define LUAJIT_MODE_FLUSH 0x0200 /* Flush JIT-compiled code. */ + +/* LuaJIT public C API. */ + +/* Control the JIT engine. */ +LUA_API int luaJIT_setmode(lua_State *L, int idx, int mode); + +/* Enforce (dynamic) linker error for version mismatches. Call from main. */ +LUA_API void LUAJIT_VERSION_SYM(void); + +#endif http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/lualib.h ---------------------------------------------------------------------- diff --git a/lib/luajit/src/lualib.h b/lib/luajit/src/lualib.h new file mode 100644 index 0000000..96530e7 --- /dev/null +++ b/lib/luajit/src/lualib.h @@ -0,0 +1,43 @@ +/* +** Standard library header. +** Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h +*/ + +#ifndef _LUALIB_H +#define _LUALIB_H + +#include "lua.h" + +#define LUA_FILEHANDLE "FILE*" + +#define LUA_COLIBNAME "coroutine" +#define LUA_MATHLIBNAME "math" +#define LUA_STRLIBNAME "string" +#define LUA_TABLIBNAME "table" +#define LUA_IOLIBNAME "io" +#define LUA_OSLIBNAME "os" +#define LUA_LOADLIBNAME "package" +#define LUA_DBLIBNAME "debug" +#define LUA_BITLIBNAME "bit" +#define LUA_JITLIBNAME "jit" +#define LUA_FFILIBNAME "ffi" + +LUALIB_API int luaopen_base(lua_State *L); +LUALIB_API int luaopen_math(lua_State *L); +LUALIB_API int luaopen_string(lua_State *L); +LUALIB_API int luaopen_table(lua_State *L); +LUALIB_API int luaopen_io(lua_State *L); +LUALIB_API int luaopen_os(lua_State *L); +LUALIB_API int luaopen_package(lua_State *L); +LUALIB_API int luaopen_debug(lua_State *L); +LUALIB_API int luaopen_bit(lua_State *L); +LUALIB_API int luaopen_jit(lua_State *L); +LUALIB_API int luaopen_ffi(lua_State *L); + +LUALIB_API void luaL_openlibs(lua_State *L); + +#ifndef lua_assert +#define lua_assert(x) ((void)0) +#endif + +#endif http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/msvcbuild.bat ---------------------------------------------------------------------- diff --git a/lib/luajit/src/msvcbuild.bat b/lib/luajit/src/msvcbuild.bat new file mode 100644 index 0000000..4b50185 --- /dev/null +++ b/lib/luajit/src/msvcbuild.bat @@ -0,0 +1,113 @@ +@rem Script to build LuaJIT with MSVC. +@rem Copyright (C) 2005-2015 Mike Pall. See Copyright Notice in luajit.h +@rem +@rem Either open a "Visual Studio .NET Command Prompt" +@rem (Note that the Express Edition does not contain an x64 compiler) +@rem -or- +@rem Open a "Windows SDK Command Shell" and set the compiler environment: +@rem setenv /release /x86 +@rem -or- +@rem setenv /release /x64 +@rem +@rem Then cd to this directory and run this script. + +@if not defined INCLUDE goto :FAIL + +@setlocal +@set LJCOMPILE=cl /nologo /c /O2 /W3 /D_CRT_SECURE_NO_DEPRECATE +@set LJLINK=link /nologo +@set LJMT=mt /nologo +@set LJLIB=lib /nologo /nodefaultlib +@set DASMDIR=..\dynasm +@set DASM=%DASMDIR%\dynasm.lua +@set LJDLLNAME=lua51.dll +@set LJLIBNAME=lua51.lib +@set ALL_LIB=lib_base.c lib_math.c lib_bit.c lib_string.c lib_table.c lib_io.c lib_os.c lib_package.c lib_debug.c lib_jit.c lib_ffi.c + +%LJCOMPILE% host\minilua.c +@if errorlevel 1 goto :BAD +%LJLINK% /out:minilua.exe minilua.obj +@if errorlevel 1 goto :BAD +if exist minilua.exe.manifest^ + %LJMT% -manifest minilua.exe.manifest -outputresource:minilua.exe + +@set DASMFLAGS=-D WIN -D JIT -D FFI -D P64 +@set LJARCH=x64 +@minilua +@if errorlevel 8 goto :X64 +@set DASMFLAGS=-D WIN -D JIT -D FFI +@set LJARCH=x86 +:X64 +minilua %DASM% -LN %DASMFLAGS% -o host\buildvm_arch.h vm_x86.dasc +@if errorlevel 1 goto :BAD + +%LJCOMPILE% /I "." /I %DASMDIR% host\buildvm*.c +@if errorlevel 1 goto :BAD +%LJLINK% /out:buildvm.exe buildvm*.obj +@if errorlevel 1 goto :BAD +if exist buildvm.exe.manifest^ + %LJMT% -manifest buildvm.exe.manifest -outputresource:buildvm.exe + +buildvm -m peobj -o lj_vm.obj +@if errorlevel 1 goto :BAD +buildvm -m bcdef -o lj_bcdef.h %ALL_LIB% +@if errorlevel 1 goto :BAD +buildvm -m ffdef -o lj_ffdef.h %ALL_LIB% +@if errorlevel 1 goto :BAD +buildvm -m libdef -o lj_libdef.h %ALL_LIB% +@if errorlevel 1 goto :BAD +buildvm -m recdef -o lj_recdef.h %ALL_LIB% +@if errorlevel 1 goto :BAD +buildvm -m vmdef -o jit\vmdef.lua %ALL_LIB% +@if errorlevel 1 goto :BAD +buildvm -m folddef -o lj_folddef.h lj_opt_fold.c +@if errorlevel 1 goto :BAD + +@if "%1" neq "debug" goto :NODEBUG +@shift +@set LJCOMPILE=%LJCOMPILE% /Zi +@set LJLINK=%LJLINK% /debug +:NODEBUG +@if "%1"=="amalg" goto :AMALGDLL +@if "%1"=="static" goto :STATIC +%LJCOMPILE% /MD /DLUA_BUILD_AS_DLL lj_*.c lib_*.c +@if errorlevel 1 goto :BAD +%LJLINK% /DLL /out:%LJDLLNAME% lj_*.obj lib_*.obj +@if errorlevel 1 goto :BAD +@goto :MTDLL +:STATIC +%LJCOMPILE% lj_*.c lib_*.c +@if errorlevel 1 goto :BAD +%LJLIB% /OUT:%LJLIBNAME% lj_*.obj lib_*.obj +@if errorlevel 1 goto :BAD +@goto :MTDLL +:AMALGDLL +%LJCOMPILE% /MD /DLUA_BUILD_AS_DLL ljamalg.c +@if errorlevel 1 goto :BAD +%LJLINK% /DLL /out:%LJDLLNAME% ljamalg.obj lj_vm.obj +@if errorlevel 1 goto :BAD +:MTDLL +if exist %LJDLLNAME%.manifest^ + %LJMT% -manifest %LJDLLNAME%.manifest -outputresource:%LJDLLNAME%;2 + +%LJCOMPILE% luajit.c +@if errorlevel 1 goto :BAD +%LJLINK% /out:luajit.exe luajit.obj %LJLIBNAME% +@if errorlevel 1 goto :BAD +if exist luajit.exe.manifest^ + %LJMT% -manifest luajit.exe.manifest -outputresource:luajit.exe + +@del *.obj *.manifest minilua.exe buildvm.exe +@echo. +@echo === Successfully built LuaJIT for Windows/%LJARCH% === + +@goto :END +:BAD +@echo. +@echo ******************************************************* +@echo *** Build FAILED -- Please check the error messages *** +@echo ******************************************************* +@goto :END +:FAIL +@echo You must open a "Visual Studio .NET Command Prompt" to run this script +:END http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/ps4build.bat ---------------------------------------------------------------------- diff --git a/lib/luajit/src/ps4build.bat b/lib/luajit/src/ps4build.bat new file mode 100644 index 0000000..42fc9a6 --- /dev/null +++ b/lib/luajit/src/ps4build.bat @@ -0,0 +1,103 @@ +@rem Script to build LuaJIT with the PS4 SDK. +@rem Donated to the public domain. +@rem +@rem Open a "Visual Studio .NET Command Prompt" (64 bit host compiler) +@rem Then cd to this directory and run this script. + +@if not defined INCLUDE goto :FAIL +@if not defined SCE_ORBIS_SDK_DIR goto :FAIL + +@setlocal +@rem ---- Host compiler ---- +@set LJCOMPILE=cl /nologo /c /MD /O2 /W3 /D_CRT_SECURE_NO_DEPRECATE +@set LJLINK=link /nologo +@set LJMT=mt /nologo +@set DASMDIR=..\dynasm +@set DASM=%DASMDIR%\dynasm.lua +@set ALL_LIB=lib_base.c lib_math.c lib_bit.c lib_string.c lib_table.c lib_io.c lib_os.c lib_package.c lib_debug.c lib_jit.c lib_ffi.c + +%LJCOMPILE% host\minilua.c +@if errorlevel 1 goto :BAD +%LJLINK% /out:minilua.exe minilua.obj +@if errorlevel 1 goto :BAD +if exist minilua.exe.manifest^ + %LJMT% -manifest minilua.exe.manifest -outputresource:minilua.exe + +@rem Check for 64 bit host compiler. +@minilua +@if not errorlevel 8 goto :FAIL + +@set DASMFLAGS=-D P64 +minilua %DASM% -LN %DASMFLAGS% -o host\buildvm_arch.h vm_x86.dasc +@if errorlevel 1 goto :BAD + +%LJCOMPILE% /I "." /I %DASMDIR% -DLUAJIT_TARGET=LUAJIT_ARCH_X64 -DLUAJIT_OS=LUAJIT_OS_OTHER -DLUAJIT_DISABLE_JIT -DLUAJIT_DISABLE_FFI host\buildvm*.c +@if errorlevel 1 goto :BAD +%LJLINK% /out:buildvm.exe buildvm*.obj +@if errorlevel 1 goto :BAD +if exist buildvm.exe.manifest^ + %LJMT% -manifest buildvm.exe.manifest -outputresource:buildvm.exe + +buildvm -m elfasm -o lj_vm.s +@if errorlevel 1 goto :BAD +buildvm -m bcdef -o lj_bcdef.h %ALL_LIB% +@if errorlevel 1 goto :BAD +buildvm -m ffdef -o lj_ffdef.h %ALL_LIB% +@if errorlevel 1 goto :BAD +buildvm -m libdef -o lj_libdef.h %ALL_LIB% +@if errorlevel 1 goto :BAD +buildvm -m recdef -o lj_recdef.h %ALL_LIB% +@if errorlevel 1 goto :BAD +buildvm -m vmdef -o jit\vmdef.lua %ALL_LIB% +@if errorlevel 1 goto :BAD +buildvm -m folddef -o lj_folddef.h lj_opt_fold.c +@if errorlevel 1 goto :BAD + +@rem ---- Cross compiler ---- +@set LJCOMPILE="%SCE_ORBIS_SDK_DIR%\host_tools\bin\orbis-clang" -c -Wall -DLUAJIT_DISABLE_FFI +@set LJLIB="%SCE_ORBIS_SDK_DIR%\host_tools\bin\orbis-ar" rcus +@set INCLUDE="" + +orbis-as -o lj_vm.o lj_vm.s + +@if "%1" neq "debug" goto :NODEBUG +@shift +@set LJCOMPILE=%LJCOMPILE% -g -O0 +@set TARGETLIB=libluajitD.a +goto :BUILD +:NODEBUG +@set LJCOMPILE=%LJCOMPILE% -O2 +@set TARGETLIB=libluajit.a +:BUILD +del %TARGETLIB% +@if "%1"=="amalg" goto :AMALG +for %%f in (lj_*.c lib_*.c) do ( + %LJCOMPILE% %%f + @if errorlevel 1 goto :BAD +) + +%LJLIB% %TARGETLIB% lj_*.o lib_*.o +@if errorlevel 1 goto :BAD +@goto :NOAMALG +:AMALG +%LJCOMPILE% ljamalg.c +@if errorlevel 1 goto :BAD +%LJLIB% %TARGETLIB% ljamalg.o lj_vm.o +@if errorlevel 1 goto :BAD +:NOAMALG + +@del *.o *.obj *.manifest minilua.exe buildvm.exe +@echo. +@echo === Successfully built LuaJIT for PS4 === + +@goto :END +:BAD +@echo. +@echo ******************************************************* +@echo *** Build FAILED -- Please check the error messages *** +@echo ******************************************************* +@goto :END +:FAIL +@echo To run this script you must open a "Visual Studio .NET Command Prompt" +@echo (64 bit host compiler). The PS4 Orbis SDK must be installed, too. +:END http://git-wip-us.apache.org/repos/asf/trafficserver/blob/1f27b840/lib/luajit/src/psvitabuild.bat ---------------------------------------------------------------------- diff --git a/lib/luajit/src/psvitabuild.bat b/lib/luajit/src/psvitabuild.bat new file mode 100644 index 0000000..3991dc6 --- /dev/null +++ b/lib/luajit/src/psvitabuild.bat @@ -0,0 +1,93 @@ +@rem Script to build LuaJIT with the PS Vita SDK. +@rem Donated to the public domain. +@rem +@rem Open a "Visual Studio .NET Command Prompt" (32 bit host compiler) +@rem Then cd to this directory and run this script. + +@if not defined INCLUDE goto :FAIL +@if not defined SCE_PSP2_SDK_DIR goto :FAIL + +@setlocal +@rem ---- Host compiler ---- +@set LJCOMPILE=cl /nologo /c /MD /O2 /W3 /D_CRT_SECURE_NO_DEPRECATE +@set LJLINK=link /nologo +@set LJMT=mt /nologo +@set DASMDIR=..\dynasm +@set DASM=%DASMDIR%\dynasm.lua +@set ALL_LIB=lib_base.c lib_math.c lib_bit.c lib_string.c lib_table.c lib_io.c lib_os.c lib_package.c lib_debug.c lib_jit.c lib_ffi.c + +%LJCOMPILE% host\minilua.c +@if errorlevel 1 goto :BAD +%LJLINK% /out:minilua.exe minilua.obj +@if errorlevel 1 goto :BAD +if exist minilua.exe.manifest^ + %LJMT% -manifest minilua.exe.manifest -outputresource:minilua.exe + +@rem Check for 32 bit host compiler. +@minilua +@if errorlevel 8 goto :FAIL + +@set DASMFLAGS=-D FPU -D HFABI +minilua %DASM% -LN %DASMFLAGS% -o host\buildvm_arch.h vm_arm.dasc +@if errorlevel 1 goto :BAD + +%LJCOMPILE% /I "." /I %DASMDIR% -DLUAJIT_TARGET=LUAJIT_ARCH_ARM -DLUAJIT_OS=LUAJIT_OS_OTHER -DLUAJIT_DISABLE_JIT -DLUAJIT_DISABLE_FFI -DLJ_TARGET_PSVITA=1 host\buildvm*.c +@if errorlevel 1 goto :BAD +%LJLINK% /out:buildvm.exe buildvm*.obj +@if errorlevel 1 goto :BAD +if exist buildvm.exe.manifest^ + %LJMT% -manifest buildvm.exe.manifest -outputresource:buildvm.exe + +buildvm -m elfasm -o lj_vm.s +@if errorlevel 1 goto :BAD +buildvm -m bcdef -o lj_bcdef.h %ALL_LIB% +@if errorlevel 1 goto :BAD +buildvm -m ffdef -o lj_ffdef.h %ALL_LIB% +@if errorlevel 1 goto :BAD +buildvm -m libdef -o lj_libdef.h %ALL_LIB% +@if errorlevel 1 goto :BAD +buildvm -m recdef -o lj_recdef.h %ALL_LIB% +@if errorlevel 1 goto :BAD +buildvm -m vmdef -o jit\vmdef.lua %ALL_LIB% +@if errorlevel 1 goto :BAD +buildvm -m folddef -o lj_folddef.h lj_opt_fold.c +@if errorlevel 1 goto :BAD + +@rem ---- Cross compiler ---- +@set LJCOMPILE="%SCE_PSP2_SDK_DIR%\host_tools\build\bin\psp2snc" -c -w -DLUAJIT_DISABLE_FFI -DLUAJIT_USE_SYSMALLOC +@set LJLIB="%SCE_PSP2_SDK_DIR%\host_tools\build\bin\psp2ld32" -r --output= +@set INCLUDE="" + +"%SCE_PSP2_SDK_DIR%\host_tools\build\bin\psp2as" -o lj_vm.o lj_vm.s + +@if "%1" neq "debug" goto :NODEBUG +@shift +@set LJCOMPILE=%LJCOMPILE% -g -O0 +@set TARGETLIB=libluajitD.a +goto :BUILD +:NODEBUG +@set LJCOMPILE=%LJCOMPILE% -O2 +@set TARGETLIB=libluajit.a +:BUILD +del %TARGETLIB% + +%LJCOMPILE% ljamalg.c +@if errorlevel 1 goto :BAD +%LJLIB%%TARGETLIB% ljamalg.o lj_vm.o +@if errorlevel 1 goto :BAD + +@del *.o *.obj *.manifest minilua.exe buildvm.exe +@echo. +@echo === Successfully built LuaJIT for PS Vita === + +@goto :END +:BAD +@echo. +@echo ******************************************************* +@echo *** Build FAILED -- Please check the error messages *** +@echo ******************************************************* +@goto :END +:FAIL +@echo To run this script you must open a "Visual Studio .NET Command Prompt" +@echo (32 bit host compiler). The PS Vita SDK must be installed, too. +:END