diff options
Diffstat (limited to 'compiler/rustc_target/src/spec/mod.rs')
| -rw-r--r-- | compiler/rustc_target/src/spec/mod.rs | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs index 37ea0d6e7b5..303be54a6d7 100644 --- a/compiler/rustc_target/src/spec/mod.rs +++ b/compiler/rustc_target/src/spec/mod.rs @@ -3567,7 +3567,19 @@ impl Target { "x86" => (Architecture::I386, None), "s390x" => (Architecture::S390x, None), "mips" | "mips32r6" => (Architecture::Mips, None), - "mips64" | "mips64r6" => (Architecture::Mips64, None), + "mips64" | "mips64r6" => ( + // While there are currently no builtin targets + // using the N32 ABI, it is possible to specify + // it using a custom target specification. N32 + // is an ILP32 ABI like the Aarch64_Ilp32 + // and X86_64_X32 cases above and below this one. + if self.options.llvm_abiname.as_ref() == "n32" { + Architecture::Mips64_N32 + } else { + Architecture::Mips64 + }, + None, + ), "x86_64" => ( if self.pointer_width == 32 { Architecture::X86_64_X32 |