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Update LuaJIT to the latest 2.1.0 source (1d8b747)

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Alex Szpakowski
2020-10-12 18:09:06 -03:00
parent ec1ceaf373
commit 72540d2d5a
214 changed files with 4738 additions and 3800 deletions
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libs/LuaJIT/src/lj_def.h
+30 -10
View File
@@ -1,6 +1,6 @@
/*
** LuaJIT common internal definitions.
** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h
** Copyright (C) 2005-2020 Mike Pall. See Copyright Notice in luajit.h
*/
#ifndef _LJ_DEF_H
@@ -104,9 +104,10 @@ typedef unsigned int uintptr_t;
#define checku16(x) ((x) == (int32_t)(uint16_t)(x))
#define checki32(x) ((x) == (int32_t)(x))
#define checku32(x) ((x) == (uint32_t)(x))
#define checkptr31(x) (((uint64_t)(uintptr_t)(x) >> 31) == 0)
#define checkptr32(x) ((uintptr_t)(x) == (uint32_t)(uintptr_t)(x))
#define checkptr47(x) (((uint64_t)(uintptr_t)(x) >> 47) == 0)
#define checkptrGC(x) (LJ_GC64 ? checkptr47((x)) : LJ_64 ? checkptr32((x)) :1)
#define checkptrGC(x) (LJ_GC64 ? checkptr47((x)) : LJ_64 ? checkptr31((x)) :1)
/* Every half-decent C compiler transforms this into a rotate instruction. */
#define lj_rol(x, n) (((x)<<(n)) | ((x)>>(-(int)(n)&(8*sizeof(x)-1))))
@@ -119,7 +120,7 @@ typedef uintptr_t BloomFilter;
#define bloomset(b, x) ((b) |= bloombit((x)))
#define bloomtest(b, x) ((b) & bloombit((x)))
#if defined(__GNUC__) || defined(__psp2__)
#if defined(__GNUC__) || defined(__clang__) || defined(__psp2__)
#define LJ_NORET __attribute__((noreturn))
#define LJ_ALIGN(n) __attribute__((aligned(n)))
@@ -181,7 +182,7 @@ static LJ_AINLINE uint64_t lj_bswap64(uint64_t x)
{
return ((uint64_t)lj_bswap((uint32_t)x)<<32) | lj_bswap((uint32_t)(x>>32));
}
#elif (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
#elif (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __clang__
static LJ_AINLINE uint32_t lj_bswap(uint32_t x)
{
return (uint32_t)__builtin_bswap32((int32_t)x);
@@ -337,14 +338,28 @@ static LJ_AINLINE uint32_t lj_getu32(const void *v)
#define LJ_FUNCA_NORET LJ_FUNCA LJ_NORET
#define LJ_ASMF_NORET LJ_ASMF LJ_NORET
/* Runtime assertions. */
#ifdef lua_assert
#define check_exp(c, e) (lua_assert(c), (e))
#define api_check(l, e) lua_assert(e)
/* Internal assertions. */
#if defined(LUA_USE_ASSERT) || defined(LUA_USE_APICHECK)
#define lj_assert_check(g, c, ...) \
((c) ? (void)0 : \
(lj_assert_fail((g), __FILE__, __LINE__, __func__, __VA_ARGS__), 0))
#define lj_checkapi(c, ...) lj_assert_check(G(L), (c), __VA_ARGS__)
#else
#define lua_assert(c) ((void)0)
#define lj_checkapi(c, ...) ((void)L)
#endif
#ifdef LUA_USE_ASSERT
#define lj_assertG_(g, c, ...) lj_assert_check((g), (c), __VA_ARGS__)
#define lj_assertG(c, ...) lj_assert_check(g, (c), __VA_ARGS__)
#define lj_assertL(c, ...) lj_assert_check(G(L), (c), __VA_ARGS__)
#define lj_assertX(c, ...) lj_assert_check(NULL, (c), __VA_ARGS__)
#define check_exp(c, e) (lj_assertX((c), #c), (e))
#else
#define lj_assertG_(g, c, ...) ((void)0)
#define lj_assertG(c, ...) ((void)g)
#define lj_assertL(c, ...) ((void)L)
#define lj_assertX(c, ...) ((void)0)
#define check_exp(c, e) (e)
#define api_check luai_apicheck
#endif
/* Static assertions. */
@@ -358,4 +373,9 @@ static LJ_AINLINE uint32_t lj_getu32(const void *v)
extern void LJ_ASSERT_NAME(__LINE__)(int STATIC_ASSERTION_FAILED[(cond)?1:-1])
#endif
/* PRNG state. Need this here, details in lj_prng.h. */
typedef struct PRNGState {
uint64_t u[4];
} PRNGState;
#endif