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authorRomain Forlot <romain.forlot@iot.bzh>2017-10-05 01:38:18 +0200
committerRomain Forlot <romain.forlot@iot.bzh>2017-12-14 11:00:25 +0100
commit8df3e437f941912067231250ff5695b8a3a7fd92 (patch)
treec812fb252ad0f8a48041aff28b7fc60a75f245d1 /3rdparty/lua/src/ldo.h
parent8364673ab93eb484e25c7c4776e5d705b73330b4 (diff)
LUA lib and bin embedded in project
Change-Id: I1a61b49f55e4daa305800e754a14b6041aa81b34 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to '3rdparty/lua/src/ldo.h')
-rw-r--r--3rdparty/lua/src/ldo.h58
1 files changed, 58 insertions, 0 deletions
diff --git a/3rdparty/lua/src/ldo.h b/3rdparty/lua/src/ldo.h
new file mode 100644
index 0000000..4f5d51c
--- /dev/null
+++ b/3rdparty/lua/src/ldo.h
@@ -0,0 +1,58 @@
+/*
+** $Id: ldo.h,v 2.29 2015/12/21 13:02:14 roberto Exp $
+** Stack and Call structure of Lua
+** See Copyright Notice in lua.h
+*/
+
+#ifndef ldo_h
+#define ldo_h
+
+
+#include "lobject.h"
+#include "lstate.h"
+#include "lzio.h"
+
+
+/*
+** Macro to check stack size and grow stack if needed. Parameters
+** 'pre'/'pos' allow the macro to preserve a pointer into the
+** stack across reallocations, doing the work only when needed.
+** 'condmovestack' is used in heavy tests to force a stack reallocation
+** at every check.
+*/
+#define luaD_checkstackaux(L,n,pre,pos) \
+ if (L->stack_last - L->top <= (n)) \
+ { pre; luaD_growstack(L, n); pos; } else { condmovestack(L,pre,pos); }
+
+/* In general, 'pre'/'pos' are empty (nothing to save) */
+#define luaD_checkstack(L,n) luaD_checkstackaux(L,n,(void)0,(void)0)
+
+
+
+#define savestack(L,p) ((char *)(p) - (char *)L->stack)
+#define restorestack(L,n) ((TValue *)((char *)L->stack + (n)))
+
+
+/* type of protected functions, to be ran by 'runprotected' */
+typedef void (*Pfunc) (lua_State *L, void *ud);
+
+LUAI_FUNC int luaD_protectedparser (lua_State *L, ZIO *z, const char *name,
+ const char *mode);
+LUAI_FUNC void luaD_hook (lua_State *L, int event, int line);
+LUAI_FUNC int 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);
+LUAI_FUNC int luaD_pcall (lua_State *L, Pfunc func, void *u,
+ ptrdiff_t oldtop, ptrdiff_t ef);
+LUAI_FUNC int luaD_poscall (lua_State *L, CallInfo *ci, StkId firstResult,
+ int nres);
+LUAI_FUNC void luaD_reallocstack (lua_State *L, int newsize);
+LUAI_FUNC void luaD_growstack (lua_State *L, int n);
+LUAI_FUNC void luaD_shrinkstack (lua_State *L);
+LUAI_FUNC void luaD_inctop (lua_State *L);
+
+LUAI_FUNC l_noret luaD_throw (lua_State *L, int errcode);
+LUAI_FUNC int luaD_rawrunprotected (lua_State *L, Pfunc f, void *ud);
+
+#endif
+