frederik
/
oscar64
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Limit JSR->JMP forwarding

This commit is contained in:
drmortalwombat 2024-01-27 17:43:08 +01:00
parent 974688a8a5
commit fdb52bcdc6
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
oscar64/Linker.cpp
View File

@ -400,7 +400,9 @@ void Linker::InlineSimpleJumps(void)
for (int j = 0; j < cobj->mReferences.Size(); j++)
{
LinkerReference* cref = cobj->mReferences[j];
if (cref->mOffset > 0 && cref->mOffset < cobj->mSize + 2 && (cref->mFlags & (LREF_HIGHBYTE | LREF_LOWBYTE)) == (LREF_HIGHBYTE | LREF_LOWBYTE))
if (cref->mOffset > 0 && cref->mOffset < cobj->mSize + 2 &&
cobj->mData[cref->mOffset - 1] == 0x20 &&
(cref->mFlags & (LREF_HIGHBYTE | LREF_LOWBYTE)) == (LREF_HIGHBYTE | LREF_LOWBYTE))
{
if (cref->mRefObject->mType == LOT_NATIVE_CODE && cref->mRefObject->mSize == 3 &&
cobj->mSection == cref->mRefObject->mSection && cref->mRefOffset == 0 &&