diff options
| -rw-r--r-- | src/librustc_back/target/i686_pc_windows_msvc.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/librustc_back/target/i686_pc_windows_msvc.rs b/src/librustc_back/target/i686_pc_windows_msvc.rs index 96b2d37ab20..7fe65906189 100644 --- a/src/librustc_back/target/i686_pc_windows_msvc.rs +++ b/src/librustc_back/target/i686_pc_windows_msvc.rs @@ -14,6 +14,15 @@ pub fn target() -> Target { let mut base = super::windows_msvc_base::opts(); base.cpu = "pentium4".to_string(); + // Mark all dynamic libraries and executables as compatible with the larger 4GiB address + // space available to x86 Windows binaries on x86_64. + base.pre_link_args.push("/LARGEADDRESSAWARE".to_string()); + + // Ensure the linker will only produce an image if it can also produce a table of + // the image's safe exception handlers. + // https://msdn.microsoft.com/en-us/library/9a89h429.aspx + base.pre_link_args.push("/SAFESEH".to_string()); + Target { llvm_target: "i686-pc-windows-msvc".to_string(), target_endian: "little".to_string(), |