From 74d41ce44ba964bea171e964a1e4a1bab8edc8c0 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <superjoe30@gmail.com>
Date: Sun, 5 Feb 2017 00:16:49 -0500
Subject: [PATCH] infer hard float from target environments that imply it

---
 src/zig_llvm.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/zig_llvm.cpp b/src/zig_llvm.cpp
index a16d624f29..c9fba7a9c2 100644
--- a/src/zig_llvm.cpp
+++ b/src/zig_llvm.cpp
@@ -733,7 +733,14 @@ enum FloatAbi {
 };
 
 static FloatAbi get_float_abi(const Triple &triple) {
-    zig_panic("TODO implement get_float_abi for ARM");
+    if (triple.getEnvironment() == Triple::GNUEABIHF ||
+        triple.getEnvironment() == Triple::EABIHF ||
+        triple.getEnvironment() == Triple::MuslEABIHF)
+    {
+        return FloatAbiHard;
+    } else {
+        zig_panic("TODO: user needs to input if they want hard or soft floating point");
+    }
 }
 
 Buf *get_dynamic_linker(LLVMTargetMachineRef target_machine_ref) {