From: Peter Michael Green <plugwash@debian.org>
Date: Wed, 6 Jan 2021 19:16:26 +0000 (+0000)
Subject: set correct float abi settings for armel and armhf
X-Git-Tag: archive/raspbian/1%11.0.1-2+rpi1^2~17
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=b3f4855f3504ec76c08f7b6aac3f3090ea8fdf03;p=llvm-toolchain-11.git

set correct float abi settings for armel and armhf

debian armel supports systems that don't have a fpu so should use a "float abi"
setting of soft by default.

Debian armhf needs a float abi setting of "hard"

Gbp-Pq: Name 26-set-correct-float-abi.diff
---

diff --git a/clang/lib/Driver/ToolChains/Arch/ARM.cpp b/clang/lib/Driver/ToolChains/Arch/ARM.cpp
index afe896b4a..1f89f4174 100644
--- a/clang/lib/Driver/ToolChains/Arch/ARM.cpp
+++ b/clang/lib/Driver/ToolChains/Arch/ARM.cpp
@@ -253,7 +253,7 @@ arm::FloatABI arm::getARMFloatABI(const Driver &D, const llvm::Triple &Triple,
       case llvm::Triple::MuslEABI:
       case llvm::Triple::EABI:
         // EABI is always AAPCS, and if it was not marked 'hard', it's softfp
-        ABI = FloatABI::SoftFP;
+        ABI = FloatABI::Soft;
         break;
       case llvm::Triple::Android:
         ABI = (SubArch >= 7) ? FloatABI::SoftFP : FloatABI::Soft;