core.sys.posix.ucontext: Add new ucontext_t field to save shadow stack (CET)

ibuclaw · ibuclaw · commit 49e97e09bcfe · 2020-06-15T17:57:56.000+02:00
diff --git a/src/core/sys/posix/ucontext.d b/src/core/sys/posix/ucontext.d
@@ -135,6 +135,7 @@ version (CRuntime_Glibc)
             mcontext_t      uc_mcontext;
             sigset_t        uc_sigmask;
             _libc_fpstate   __fpregs_mem;
+            c_ulong[4]      __ssp;
         }
     }
     else version (X86)
@@ -206,6 +207,7 @@ version (CRuntime_Glibc)
             mcontext_t      uc_mcontext;
             sigset_t        uc_sigmask;
             _libc_fpstate   __fpregs_mem;
+            c_ulong[4]      __ssp;
         }
     }
     else version (HPPA)
