jeremy/callisto
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Update to Lua 5.4.6

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This commit is contained in:
Jeremy Baxter 2023-07-30 09:57:45 +12:00
parent 57a4014981
commit 8e20d1e382
40 changed files with 997 additions and 733 deletions
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17
lua-5.4/ldo.h
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@ -8,6 +8,7 @@
#define ldo_h
#include "llimits.h"
#include "lobject.h"
#include "lstate.h"
#include "lzio.h"
@ -23,7 +24,7 @@
** at every check.
*/
#define luaD_checkstackaux(L,n,pre,pos) \
if (l_unlikely(L->stack_last - L->top <= (n))) \
if (l_unlikely(L->stack_last.p - L->top.p <= (n))) \
{ pre; luaD_growstack(L, n, 1); pos; } \
else { condmovestack(L,pre,pos); }
@ -32,11 +33,18 @@
#define savestack(L,p) ((char *)(p) - (char *)L->stack)
#define restorestack(L,n) ((StkId)((char *)L->stack + (n)))
#define savestack(L,pt) (cast_charp(pt) - cast_charp(L->stack.p))
#define restorestack(L,n) cast(StkId, cast_charp(L->stack.p) + (n))
/* macro to check stack size, preserving 'p' */
#define checkstackp(L,n,p) \
luaD_checkstackaux(L, n, \
ptrdiff_t t__ = savestack(L, p), /* save 'p' */ \
p = restorestack(L, t__)) /* 'pos' part: restore 'p' */
/* macro to check stack size and GC, preserving 'p' */
#define checkstackGCp(L,n,p) \
luaD_checkstackaux(L, n, \
ptrdiff_t t__ = savestack(L, p); /* save 'p' */ \
@ -58,7 +66,8 @@ LUAI_FUNC int luaD_protectedparser (lua_State *L, ZIO *z, const char *name,
LUAI_FUNC void luaD_hook (lua_State *L, int event, int line,
int fTransfer, int nTransfer);
LUAI_FUNC void luaD_hookcall (lua_State *L, CallInfo *ci);
LUAI_FUNC int luaD_pretailcall (lua_State *L, CallInfo *ci, StkId func, int narg1, int delta);
LUAI_FUNC int luaD_pretailcall (lua_State *L, CallInfo *ci, StkId func,
int narg1, int delta);
LUAI_FUNC CallInfo *luaD_precall (lua_State *L, StkId func, int nResults);
LUAI_FUNC void luaD_call (lua_State *L, StkId func, int nResults);
LUAI_FUNC void luaD_callnoyield (lua_State *L, StkId func, int nResults);