From ef24de24a82fe681581cc130f342363c47c0969a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 7 Jun 2024 07:48:48 +0200 Subject: Merging upstream version 1.75.0+dfsg1. Signed-off-by: Daniel Baumann --- .../src/spec/targets/i686_pc_windows_msvc.rs | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 compiler/rustc_target/src/spec/targets/i686_pc_windows_msvc.rs (limited to 'compiler/rustc_target/src/spec/targets/i686_pc_windows_msvc.rs') diff --git a/compiler/rustc_target/src/spec/targets/i686_pc_windows_msvc.rs b/compiler/rustc_target/src/spec/targets/i686_pc_windows_msvc.rs new file mode 100644 index 000000000..ba80c2319 --- /dev/null +++ b/compiler/rustc_target/src/spec/targets/i686_pc_windows_msvc.rs @@ -0,0 +1,32 @@ +use crate::spec::{base, LinkerFlavor, Lld, Target}; + +pub fn target() -> Target { + let mut base = base::windows_msvc::opts(); + base.cpu = "pentium4".into(); + base.max_atomic_width = Some(64); + + base.add_pre_link_args( + LinkerFlavor::Msvc(Lld::No), + &[ + // Mark all dynamic libraries and executables as compatible with the larger 4GiB address + // space available to x86 Windows binaries on x86_64. + "/LARGEADDRESSAWARE", + // Ensure the linker will only produce an image if it can also produce a table of + // the image's safe exception handlers. + // https://docs.microsoft.com/en-us/cpp/build/reference/safeseh-image-has-safe-exception-handlers + "/SAFESEH", + ], + ); + // Workaround for #95429 + base.has_thread_local = false; + + Target { + llvm_target: "i686-pc-windows-msvc".into(), + pointer_width: 32, + data_layout: "e-m:x-p:32:32-p270:32:32-p271:32:32-p272:64:64-\ + i64:64-f80:128-n8:16:32-a:0:32-S32" + .into(), + arch: "x86".into(), + options: base, + } +} -- cgit v1.2.3