From: Peter Michael Green <plugwash@debian.org>
Date: Fri, 18 Sep 2020 09:47:25 +0000 (+0100)
Subject: set correct float abi settings for armel and armhf
X-Git-Tag: archive/raspbian/1%7.0.1-8+rpi3+deb10u2^2~48
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=174c50022e5f73df9505a0658a1fae3b748d9ed0;p=llvm-toolchain-7.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 886d947c5..491af16f6 100644
--- a/clang/lib/Driver/ToolChains/Arch/ARM.cpp
+++ b/clang/lib/Driver/ToolChains/Arch/ARM.cpp
@@ -246,7 +246,7 @@ arm::FloatABI arm::getARMFloatABI(const ToolChain &TC, const ArgList &Args) {
       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;