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Use 0/1 macro for Lua 5.2 compatibility.

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This commit is contained in:
Mike Pall
2012-09-12 11:20:47 +02:00
parent 039bf85e26
commit 23932a6c8b
13 changed files with 49 additions and 59 deletions
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14
src/vm_arm.dasc
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@@ -793,7 +793,7 @@ static void build_subroutines(BuildCtx *ctx)
| bl extern lj_meta_len // (lua_State *L, TValue *o)
| // Returns NULL (retry) or TValue * (metamethod base).
| .IOS ldr BASE, L->base
#ifdef LUAJIT_ENABLE_LUA52COMPAT
#if LJ_52
| cmp CRET1, #0
| bne ->vmeta_binop // Binop call for compatibility.
| ldr TAB:CARG1, [BASE, RC]
@@ -1085,12 +1085,12 @@ static void build_subroutines(BuildCtx *ctx)
|
|.ffunc_1 pairs
| checktab CARG2, ->fff_fallback
#ifdef LUAJIT_ENABLE_LUA52COMPAT
#if LJ_52
| ldr TAB:RB, TAB:CARG1->metatable
#endif
| ldrd CFUNC:CARG34, CFUNC:CARG3->upvalue[0]
| ldr PC, [BASE, FRAME_PC]
#ifdef LUAJIT_ENABLE_LUA52COMPAT
#if LJ_52
| cmp TAB:RB, #0
| bne ->fff_fallback
#endif
@@ -1135,12 +1135,12 @@ static void build_subroutines(BuildCtx *ctx)
|
|.ffunc_1 ipairs
| checktab CARG2, ->fff_fallback
#ifdef LUAJIT_ENABLE_LUA52COMPAT
#if LJ_52
| ldr TAB:RB, TAB:CARG1->metatable
#endif
| ldrd CFUNC:CARG34, CFUNC:CARG3->upvalue[0]
| ldr PC, [BASE, FRAME_PC]
#ifdef LUAJIT_ENABLE_LUA52COMPAT
#if LJ_52
| cmp TAB:RB, #0
| bne ->fff_fallback
#endif
@@ -2906,7 +2906,7 @@ static void build_ins(BuildCtx *ctx, BCOp op, int defop)
| ins_next3
|2:
| checktab CARG2, ->vmeta_len
#ifdef LUAJIT_ENABLE_LUA52COMPAT
#if LJ_52
| ldr TAB:CARG3, TAB:CARG1->metatable
| cmp TAB:CARG3, #0
| bne >9
@@ -2918,7 +2918,7 @@ static void build_ins(BuildCtx *ctx, BCOp op, int defop)
| // Returns uint32_t (but less than 2^31).
| .IOS mov BASE, RC
| b <1
#ifdef LUAJIT_ENABLE_LUA52COMPAT
#if LJ_52
|9:
| ldrb CARG4, TAB:CARG3->nomm
| tst CARG4, #1<<MM_len