change rustc-abi in custom targets to x86-softfloat

With the latest nightly, setting "+soft-float" in "features" is only allowed if "rustc-abi" is set to "x86-softfloat".
rust-osdev · Feb 4, 2025 · fcdd1d8 · fcdd1d8
1 parent 08602a8
commit fcdd1d8
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Showing 3 changed files with 6 additions and 3 deletions.
diff --git a/example-kernel/x86_64-example-kernel.json b/example-kernel/x86_64-example-kernel.json
@@ -11,5 +11,6 @@
     "linker": "rust-lld",
     "panic-strategy": "abort",
     "disable-redzone": true,
-    "features": "-mmx,-sse,+soft-float"
+    "features": "-mmx,-sse,+soft-float",
+    "rustc-abi": "x86-softfloat"
   }
diff --git a/test-kernel/x86_64-test-kernel.json b/test-kernel/x86_64-test-kernel.json
@@ -11,5 +11,6 @@
     "linker": "rust-lld",
     "panic-strategy": "abort",
     "disable-redzone": true,
-    "features": "-mmx,-sse,+soft-float"
+    "features": "-mmx,-sse,+soft-float",
+    "rustc-abi": "x86-softfloat"
   }
diff --git a/x86_64-bootloader.json b/x86_64-bootloader.json
@@ -18,5 +18,6 @@
     "disable-redzone": true,
     "panic-strategy": "abort",
     "executables": true,
-    "relocation-model": "static"
+    "relocation-model": "static",
+    "rustc-abi": "x86-softfloat"
 }