zdoom/gzdoom-gles
0
0
Fork 0
mirror of https://github.com/ZDoom/gzdoom-gles.git synced 2024-11-28 06:53:40 +00:00
Code Issues Projects Releases Packages Wiki Activity

- fixed missing null checks in JIT generated code

Browse source 
https://forum.zdoom.org/viewtopic.php?t=64307
This commit is contained in:
alexey.lysiuk 2019-04-27 17:05:36 +03:00
parent dd7ec1fe44
commit 3767a9aec1
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/scripting/vm/jit_store.cpp
View file

@ -89,6 +89,7 @@ void JitCompiler::EmitSS_R()
void JitCompiler::EmitSO()
{
EmitNullPointerThrow(A, X_WRITE_NIL);
cc.mov(asmjit::x86::ptr(regA[A], konstd[C]), regA[B]);
typedef void(*FuncPtr)(DObject*);
@ -98,6 +99,7 @@ void JitCompiler::EmitSO()
void JitCompiler::EmitSO_R()
{
EmitNullPointerThrow(A, X_WRITE_NIL);
cc.mov(asmjit::x86::ptr(regA[A], regD[C]), regA[B]);
typedef void(*FuncPtr)(DObject*);
@ -107,11 +109,13 @@ void JitCompiler::EmitSO_R()
void JitCompiler::EmitSP()
{
EmitNullPointerThrow(A, X_WRITE_NIL);
cc.mov(asmjit::x86::ptr(regA[A], konstd[C]), regA[B]);
}
void JitCompiler::EmitSP_R()
{
EmitNullPointerThrow(A, X_WRITE_NIL);
cc.mov(asmjit::x86::ptr(regA[A], regD[C]), regA[B]);
}