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| author | Karel Gardas <karel.gardas@centrum.cz> | 2012-04-25 09:04:50 +0200 |
|---|---|---|
| committer | Simon Marlow <marlowsd@gmail.com> | 2012-04-27 11:13:06 +0100 |
| commit | 3144f85661da176e3d80f28d652b42245becde09 (patch) | |
| tree | f10ab746a7cf379e134960ca7daaa2c14643a46e /configure.ac | |
| parent | 18c2a2f71e38fad5e677b8f448f6135e5a691868 (diff) | |
| download | haskell-3144f85661da176e3d80f28d652b42245becde09.tar.gz | |
add support for ARM hard-float ABI (fixes #5914)
This patch enhances Platform's ArchARM to include ARM ABI value. It also
tweaks configure machinery to detect hard-float ABI and to set it wherever
needed. Finally when hard-float ABI is in use, pass appropriate compiler
option to the LLVM's llc. Fixes #5914.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 9237c771d3..8e3d9d2837 100644 --- a/configure.ac +++ b/configure.ac @@ -210,6 +210,20 @@ AC_CANONICAL_BUILD AC_CANONICAL_HOST AC_CANONICAL_TARGET +# Testing ARM ABI +# required for code generation (LLVM options) +ARM_ABI=SOFT +echo HOST: $host + +case $host in + arm*-*-linux-gnueabihf) + ARM_ABI=HARD + ;; + arm*-*-linux-gnueabi) + ARM_ABI=SOFTFP + ;; +esac + FPTOOLS_SET_PLATFORM_VARS # Verify that the installed (bootstrap) GHC is capable of generating |