diff options
Diffstat (limited to 'compiler/rustc_target/src/spec/i686_pc_windows_gnullvm.rs')
-rw-r--r-- | compiler/rustc_target/src/spec/i686_pc_windows_gnullvm.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/compiler/rustc_target/src/spec/i686_pc_windows_gnullvm.rs b/compiler/rustc_target/src/spec/i686_pc_windows_gnullvm.rs new file mode 100644 index 000000000..3154b512a --- /dev/null +++ b/compiler/rustc_target/src/spec/i686_pc_windows_gnullvm.rs @@ -0,0 +1,26 @@ +use crate::spec::{Cc, FramePointer, LinkerFlavor, Lld, Target}; + +pub fn target() -> Target { + let mut base = super::windows_gnullvm_base::opts(); + base.cpu = "pentium4".into(); + base.max_atomic_width = Some(64); + base.frame_pointer = FramePointer::Always; // Required for backtraces + base.linker = Some("i686-w64-mingw32-clang".into()); + + // Mark all dynamic libraries and executables as compatible with the larger 4GiB address + // space available to x86 Windows binaries on x86_64. + base.add_pre_link_args( + LinkerFlavor::Gnu(Cc::No, Lld::No), + &["-m", "i386pe", "--large-address-aware"], + ); + + Target { + llvm_target: "i686-pc-windows-gnu".into(), + pointer_width: 32, + data_layout: "e-m:x-p:32:32-p270:32:32-p271:32:32-p272:64:64-\ + i64:64-f80:32-n8:16:32-a:0:32-S32" + .into(), + arch: "x86".into(), + options: base, + } +} |