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lua LCD (Lua Compact Debug) patch

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LCD developed 9/2015 by Terry Ellison

 We've already discarded the ldebug module from lua
 it only makes sense to discard the debug info as well
 adds 1.5 K to the binary
 saves 8 Kb on the base state
 once scripts start getting called i've seen 10-50Kb savings but it all depends on
 what exactly you are running

Change-Id: Ibb74f344df1c4c96380ec6c98b010a810e9ae9cc
This commit is contained in:
William Wilgus 2019-08-05 00:03:08 -05:00
parent 1dabca6c26
commit d61ea6c5ee
13 changed files with 373 additions and 6 deletions
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9
apps/plugins/lua/ldump.c
View file

@ -113,8 +113,17 @@ static void DumpConstants(const Proto* f, DumpState* D)
static void DumpDebug(const Proto* f, DumpState* D)
{
int i,n;
#ifdef LUA_OPTIMIZE_DEBUG
n = (D->strip || f->packedlineinfo == NULL) ? 0: f->sizelineinfo;
DumpInt(n,D);
if (n)
{
DumpBlock(f->packedlineinfo, n, D);
}
#else
n= (D->strip) ? 0 : f->sizelineinfo;
DumpVector(f->lineinfo,n,sizeof(int),D);
#endif
n= (D->strip) ? 0 : f->sizelocvars;
DumpInt(n,D);
for (i=0; i<n; i++)