[PATCH 0/1] MR5591: winecrt0: Support __os_arm64x_dispatch_call symbol on ARM64EC.

[Jacek Caban (＠jacek)]

This is needed for hybrid patchable guest exit thunks generated by the compiler.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/5591

[PATCH 1/1] winecrt0: Support __os_arm64x_dispatch_call symbol on ARM64EC.

[Jacek Caban]

From: Jacek Caban <jacek(a)codeweavers.com>

This is needed for hybrid patchable guest exit thunks generated by the compiler.
---
 dlls/winecrt0/arm64ec.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/dlls/winecrt0/arm64ec.c b/dlls/winecrt0/arm64ec.c
index 64bb001274a..38903ac17f0 100644
--- a/dlls/winecrt0/arm64ec.c
+++ b/dlls/winecrt0/arm64ec.c
@@ -24,7 +24,6 @@
 #include "winnt.h"
 #include "wine/asm.h"
 
-void *__os_arm64x_check_call = 0;
 void *__os_arm64x_check_icall_cfg = 0;
 void *__os_arm64x_dispatch_call_no_redirect = 0;
 void *__os_arm64x_dispatch_fptr = 0;
@@ -51,6 +50,11 @@ asm( ".section .data,\"drw\"\n"
      "__os_arm64x_dispatch_icall:\n"
      ".globl __os_arm64x_check_icall\n"
      "__os_arm64x_check_icall:\n"
+     ".xword 0\n"
+     ".globl __os_arm64x_dispatch_call\n"
+     "__os_arm64x_dispatch_call:\n"
+     ".globl __os_arm64x_check_call\n"
+     "__os_arm64x_check_call:\n"
      ".xword 0\n" );
 
 __ASM_GLOBAL_FUNC( __icall_helper_arm64ec,
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/5591