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| author | William Wilgus <me.theuser@yahoo.com> | 2018-11-08 11:32:45 -0500 |
|---|---|---|
| committer | William Wilgus <me.theuser@yahoo.com> | 2018-11-11 19:42:30 -0500 |
| commit | b69faf0bcc5ddca1d88b1a7ab47bcbbc6dbb9af1 (patch) | |
| tree | 191277cab3ef773238c1e91dafaaea04ddca1949 /apps/plugins/lua/lcode.c | |
| parent | de6618a2713ef26f888762cbe6539cc65a393c7c (diff) | |
| download | rockbox-b69faf0bcc5ddca1d88b1a7ab47bcbbc6dbb9af1.zip rockbox-b69faf0bcc5ddca1d88b1a7ab47bcbbc6dbb9af1.tar.gz rockbox-b69faf0bcc5ddca1d88b1a7ab47bcbbc6dbb9af1.tar.bz2 rockbox-b69faf0bcc5ddca1d88b1a7ab47bcbbc6dbb9af1.tar.xz | |
lua update to 5.1.5
Modify Rocklua towards upstream 5.1.5
Clean up some of the Rocklua implementation
Change-Id: Iac722e827899cf84f5ca004ef7ae7ddce5f7fbbe
Diffstat (limited to 'apps/plugins/lua/lcode.c')
| -rw-r--r-- | apps/plugins/lua/lcode.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/apps/plugins/lua/lcode.c b/apps/plugins/lua/lcode.c index cc26ac7..07f9cbe 100644 --- a/apps/plugins/lua/lcode.c +++ b/apps/plugins/lua/lcode.c @@ -1,5 +1,5 @@ /* -** $Id: lcode.c,v 2.25.1.3 2007/12/28 15:32:23 roberto Exp $ +** $Id: lcode.c,v 2.25.1.5 2011/01/31 14:53:16 roberto Exp $ ** Code generator for Lua ** See Copyright Notice in lua.h */ @@ -544,10 +544,6 @@ void luaK_goiftrue (FuncState *fs, expdesc *e) { pc = NO_JUMP; /* always true; do nothing */ break; } - case VFALSE: { - pc = luaK_jump(fs); /* always jump */ - break; - } case VJMP: { invertjump(fs, e); pc = e->u.s.info; @@ -572,10 +568,6 @@ static void luaK_goiffalse (FuncState *fs, expdesc *e) { pc = NO_JUMP; /* always false; do nothing */ break; } - case VTRUE: { - pc = luaK_jump(fs); /* always jump */ - break; - } case VJMP: { pc = e->u.s.info; break; @@ -641,10 +633,10 @@ static int constfolding (OpCode op, expdesc *e1, expdesc *e2) { case OP_ADD: r = luai_numadd(v1, v2); break; case OP_SUB: r = luai_numsub(v1, v2); break; case OP_MUL: r = luai_nummul(v1, v2); break; - case OP_DIV: + case OP_DIV: /* ROCKLUA BUGFIX */ if (v2 == 0) return -1; /* do not attempt to divide by 0 */ r = luai_numdiv(v1, v2); break; - case OP_MOD: + case OP_MOD: /* ROCKLUA BUGFIX */ if (v2 == 0) return -1; /* do not attempt to divide by 0 */ r = luai_nummod(v1, v2); break; case OP_POW: r = luai_numpow(v1, v2); break; @@ -659,7 +651,7 @@ static int constfolding (OpCode op, expdesc *e1, expdesc *e2) { static void codearith (FuncState *fs, OpCode op, expdesc *e1, expdesc *e2) { - int resf = constfolding(op, e1, e2); + int resf = constfolding(op, e1, e2); /* ROCKLUA BUGFIX */ if (resf > 0) return; else if (resf == 0) { |