From 46913a2d4f5a059126aaf0411aded258f7d2de1b Mon Sep 17 00:00:00 2001 From: Gustavo Zacarias Date: Thu, 29 Apr 2010 18:03:45 -0300 Subject: lua: Migrate to gentargets and improve it Closes #803 Based on initial patch by rvpaasen@t3i.nl [Peter: lua/luac needs liblua.so.* on target] Signed-off-by: Gustavo Zacarias Signed-off-by: Peter Korsgaard --- package/lua/lua-boolean_expression.patch | 48 ++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 package/lua/lua-boolean_expression.patch (limited to 'package/lua/lua-boolean_expression.patch') diff --git a/package/lua/lua-boolean_expression.patch b/package/lua/lua-boolean_expression.patch new file mode 100644 index 0000000000..f04eb85075 --- /dev/null +++ b/package/lua/lua-boolean_expression.patch @@ -0,0 +1,48 @@ +--- lua-5.1.4.orig/src/lcode.c 2007/12/28 15:32:23 2.25.1.3 ++++ lua-5.1.4/src/lcode.c 2009/06/15 14:07:34 +@@ -544,15 +544,18 @@ + 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; + break; + } ++ case VFALSE: { ++ if (!hasjumps(e)) { ++ pc = luaK_jump(fs); /* always jump */ ++ break; ++ } ++ /* else go through */ ++ } + default: { + pc = jumponcond(fs, e, 0); + break; +@@ -572,14 +575,17 @@ + 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; + } ++ case VTRUE: { ++ if (!hasjumps(e)) { ++ pc = luaK_jump(fs); /* always jump */ ++ break; ++ } ++ /* else go through */ ++ } + default: { + pc = jumponcond(fs, e, 1); + break; + -- cgit v1.2.3