[PATCH 0/1] MR599: wow64cpu: Use -norelay for BTCpuSimulate.

[Brendan Shanks (＠bshanks)]

With +relay enabled under Wow64, stack unwinding during exception handling was failing when it encountered a frame in the Wow stack. 

This commit fixes the issue, but I'm not sure if it's correct or if something needs to be fixed in unwinding.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/599

[PATCH 1/1] wow64cpu: Use -norelay for BTCpuSimulate.

[Brendan Shanks]

From: Brendan Shanks <bshanks(a)codeweavers.com>

Fixes exception handling stack unwinding under Wow64.
---
 dlls/wow64cpu/wow64cpu.spec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/wow64cpu/wow64cpu.spec b/dlls/wow64cpu/wow64cpu.spec
index 0a9e5b16dc8..6346cc54733 100644
--- a/dlls/wow64cpu/wow64cpu.spec
+++ b/dlls/wow64cpu/wow64cpu.spec
@@ -3,7 +3,7 @@
 @ stdcall BTCpuProcessInit()
 @ stdcall BTCpuResetToConsistentState(ptr)
 @ stdcall BTCpuSetContext(long long ptr ptr)
-@ stdcall BTCpuSimulate()
+@ stdcall -norelay BTCpuSimulate()
 @ stdcall BTCpuTurboThunkControl(long)
 #@ stub TurboDispatchJumpAddressEnd
 #@ stub TurboDispatchJumpAddressStart
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/599