rustc_llvm: expose FloatABIType target machine parameter

2024-12-30 18:10:59 +01:00
parent f95c996750
commit fff026c8e5
4 changed files with 39 additions and 14 deletions
--- a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
+++ b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
@@ -526,7 +526,7 @@ pub struct SanitizerOptions {
    pub sanitize_kernel_address_recover: bool,
 }

-/// LLVMRelocMode
+/// LLVMRustRelocModel
 #[derive(Copy, Clone, PartialEq)]
 #[repr(C)]
 pub enum RelocModel {
@@ -538,6 +538,15 @@ pub enum RelocModel {
    ROPI_RWPI,
 }

+/// LLVMRustFloatABI
+#[derive(Copy, Clone, PartialEq)]
+#[repr(C)]
+pub enum FloatAbi {
+    Default,
+    Soft,
+    Hard,
+}
+
 /// LLVMRustCodeModel
 #[derive(Copy, Clone)]
 #[repr(C)]
@@ -2192,7 +2201,7 @@ unsafe extern "C" {
        Model: CodeModel,
        Reloc: RelocModel,
        Level: CodeGenOptLevel,
-        UseSoftFP: bool,
+        FloatABIType: FloatAbi,
        FunctionSections: bool,
        DataSections: bool,
        UniqueSectionNames: bool,