diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/back/metadata.rs | 10 | ||||
| -rw-r--r-- | compiler/rustc_span/src/symbol.rs | 2 |
2 files changed, 10 insertions, 2 deletions
diff --git a/compiler/rustc_codegen_ssa/src/back/metadata.rs b/compiler/rustc_codegen_ssa/src/back/metadata.rs index 55cbf81a8bb..10aaadd5688 100644 --- a/compiler/rustc_codegen_ssa/src/back/metadata.rs +++ b/compiler/rustc_codegen_ssa/src/back/metadata.rs @@ -330,11 +330,17 @@ pub(super) fn elf_e_flags(architecture: Architecture, sess: &Session) -> u32 { let mut e_flags: u32 = 0x0; // Check if compression is enabled - // `unstable_target_features` is used here because "c" is gated behind riscv_target_feature. - if sess.unstable_target_features.contains(&sym::c) { + // `unstable_target_features` is used here because "zca" is gated behind riscv_target_feature. + if sess.unstable_target_features.contains(&sym::zca) { e_flags |= elf::EF_RISCV_RVC; } + // Check if RVTSO is enabled + // `unstable_target_features` is used here because "ztso" is gated behind riscv_target_feature. + if sess.unstable_target_features.contains(&sym::ztso) { + e_flags |= elf::EF_RISCV_TSO; + } + // Set the appropriate flag based on ABI // This needs to match LLVM `RISCVELFStreamer.cpp` match &*sess.target.llvm_abiname { diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs index 5d140cc6117..585968044bf 100644 --- a/compiler/rustc_span/src/symbol.rs +++ b/compiler/rustc_span/src/symbol.rs @@ -2419,9 +2419,11 @@ symbols! { yield_expr, ymm_reg, yreg, + zca, zfh, zfhmin, zmm_reg, + ztso, // tidy-alphabetical-end } } |