~ubuntu-branches/ubuntu/trusty/luajit/trusty

« back to all changes in this revision

Viewing changes to src/lj_def.h

Committer: Package Import Robot
Author(s): Enrico Tassi
Date: 2013-05-20 18:08:12 UTC
mfrom: (1.2.2)
Revision ID: package-import@ubuntu.com-20130520180812-h514ggtgxg3nqmxl

Tags: 2.0.1+hotfix1+dfsg-1

* New upsream release
* Packaging moved to git

files added:
.gitignore

debian/dh-lua.conf

src/.gitignore

src/host/.gitignore

src/jit/.gitignore

src/xedkbuild.bat

files removed:
debian/svn-deblayout

files modified:
.pc/multi-arch-path.patch/src/luaconf.h

Makefile

README

debian/changelog

debian/control

debian/patches/multi-arch-path.patch

debian/rules

dynasm/dasm_arm.h

dynasm/dasm_arm.lua

dynasm/dasm_mips.h

dynasm/dasm_mips.lua

dynasm/dasm_ppc.h

dynasm/dasm_ppc.lua

dynasm/dasm_proto.h

dynasm/dasm_x64.lua

dynasm/dasm_x86.h

dynasm/dasm_x86.lua

dynasm/dynasm.lua

etc/luajit.1

etc/luajit.pc

src/Makefile.dep

src/host/buildvm.c

src/host/buildvm.h

src/host/buildvm_asm.c

src/host/buildvm_fold.c

src/host/buildvm_lib.c

src/host/buildvm_peobj.c

src/host/genminilua.lua

src/jit/bc.lua

src/jit/bcsave.lua

src/jit/dis_arm.lua

src/jit/dis_mips.lua

src/jit/dis_mipsel.lua

src/jit/dis_ppc.lua

src/jit/dis_x64.lua

src/jit/dis_x86.lua

src/jit/dump.lua

src/jit/v.lua

src/lib_aux.c

src/lib_base.c

src/lib_bit.c

src/lib_debug.c

src/lib_ffi.c

src/lib_init.c

src/lib_io.c

src/lib_jit.c

src/lib_math.c

src/lib_os.c

src/lib_package.c

src/lib_string.c

src/lib_table.c

src/lj_api.c

src/lj_arch.h

src/lj_asm.c

src/lj_asm.h

src/lj_asm_arm.h

src/lj_asm_mips.h

src/lj_asm_ppc.h

src/lj_asm_x86.h

src/lj_bc.c

src/lj_bc.h

src/lj_bcdump.h

src/lj_bcread.c

src/lj_bcwrite.c

src/lj_carith.c

src/lj_carith.h

src/lj_ccall.c

src/lj_ccall.h

src/lj_ccallback.c

src/lj_ccallback.h

src/lj_cconv.c

src/lj_cconv.h

src/lj_cdata.c

src/lj_cdata.h

src/lj_clib.c

src/lj_clib.h

src/lj_cparse.c

src/lj_cparse.h

src/lj_crecord.c

src/lj_crecord.h

src/lj_ctype.c

src/lj_ctype.h

src/lj_debug.c

src/lj_debug.h

src/lj_def.h

src/lj_dispatch.c

src/lj_dispatch.h

src/lj_emit_arm.h

src/lj_emit_mips.h

src/lj_emit_ppc.h

src/lj_emit_x86.h

src/lj_err.c

src/lj_err.h

src/lj_errmsg.h

src/lj_ff.h

src/lj_ffrecord.c

src/lj_ffrecord.h

src/lj_frame.h

src/lj_func.c

src/lj_func.h

src/lj_gc.c

src/lj_gc.h

src/lj_gdbjit.c

src/lj_gdbjit.h

src/lj_ir.c

src/lj_ir.h

src/lj_ircall.h

src/lj_iropt.h

src/lj_jit.h

src/lj_lex.c

src/lj_lex.h

src/lj_lib.c

src/lj_lib.h

src/lj_load.c

src/lj_mcode.c

src/lj_mcode.h

src/lj_meta.c

src/lj_meta.h

src/lj_obj.c

src/lj_obj.h

src/lj_opt_dce.c

src/lj_opt_fold.c

src/lj_opt_loop.c

src/lj_opt_mem.c

src/lj_opt_narrow.c

src/lj_opt_sink.c

src/lj_opt_split.c

src/lj_parse.c

src/lj_parse.h

src/lj_record.c

src/lj_record.h

src/lj_snap.c

src/lj_snap.h

src/lj_state.c

src/lj_state.h

src/lj_str.c

src/lj_str.h

src/lj_strscan.c

src/lj_strscan.h

src/lj_tab.c

src/lj_tab.h

src/lj_target.h

src/lj_target_arm.h

src/lj_target_mips.h

src/lj_target_ppc.h

src/lj_target_x86.h

src/lj_trace.c

src/lj_trace.h

src/lj_traceerr.h

src/lj_udata.c

src/lj_udata.h

src/lj_vm.h

src/lj_vmevent.c

src/lj_vmevent.h

src/lj_vmmath.c

src/ljamalg.c

src/luaconf.h

src/luajit.c

src/luajit.h

src/lualib.h

src/msvcbuild.bat

src/vm_arm.dasc

src/vm_mips.dasc

src/vm_ppc.dasc

src/vm_ppcspe.dasc

src/vm_x86.dasc

Show diffs side-by-side

added added

removed removed

src/lj_def.h

** LuaJIT common internal definitions.

#ifndef _LJ_DEF_H

120

#define LJ_NOINLINE __attribute__((noinline))

121

122

#if defined(__ELF__) || defined(__MACH__)

123

#if !((defined(__sun__) && defined(__svr4__)) || defined(__solaris__) || defined(__CELLOS_LV2__))

123

#if !((defined(__sun__) && defined(__svr4__)) || defined(__CELLOS_LV2__))

124

#define LJ_NOAPI extern __attribute__((visibility("hidden")))

125

#endif

126

#endif

242

#define LJ_FASTCALL __fastcall

243

#endif

244

245

#ifdef _M_PPC

246

unsigned int _CountLeadingZeros(long);

247

#pragma intrinsic(_CountLeadingZeros)

248

static LJ_AINLINE uint32_t lj_fls(uint32_t x)

249

{

250

return _CountLeadingZeros(x) ^ 31;

251

}

252

#else

245

253

unsigned char _BitScanForward(uint32_t *, unsigned long);

246

254

unsigned char _BitScanReverse(uint32_t *, unsigned long);

247

unsigned long _byteswap_ulong(unsigned long);

248

uint64_t _byteswap_uint64(uint64_t);

255

#pragma intrinsic(_BitScanForward)

256

#pragma intrinsic(_BitScanReverse)

249

257

250

258

static LJ_AINLINE uint32_t lj_ffs(uint32_t x)

251

259

{

256

264

{

257

265

uint32_t r; _BitScanReverse(&r, x); return r;

258

266

}

267

#endif

259

268

269

unsigned long _byteswap_ulong(unsigned long);

270

uint64_t _byteswap_uint64(uint64_t);

260

271

#define lj_bswap(x) (_byteswap_ulong((x)))

261

272

#define lj_bswap64(x) (_byteswap_uint64((x)))

262

273

263

/* MSVC is only supported on x86/x64, where unaligned loads are always ok. */

274

#if defined(_M_PPC) && defined(LUAJIT_NO_UNALIGNED)

275

276

** Replacement for unaligned loads on Xbox 360. Disabled by default since it's

277

** usually more costly than the occasional stall when crossing a cache-line.

278

279

static LJ_AINLINE uint16_t lj_getu16(const void *v)

280

{

281

const uint8_t *p = (const uint8_t *)v;

282

return (uint16_t)((p[0]<<8) | p[1]);

283

}

284

static LJ_AINLINE uint32_t lj_getu32(const void *v)

285

{

286

const uint8_t *p = (const uint8_t *)v;

287

return (uint32_t)((p[0]<<24) | (p[1]<<16) | (p[2]<<8) | p[3]);

288

}

289

#else

290

/* Unaligned loads are generally ok on x86/x64. */

264

291

#define lj_getu16(p) (*(uint16_t *)(p))

265

292

#define lj_getu32(p) (*(uint32_t *)(p))

293

#endif

266

294

267

295

#else

268

296

#error "missing defines for your compiler"

Older »