Add armv7hl architecture supportsandbox/dkson95/hardfp_rebase

- Use python-accel-armv7hl-*, clang-accel-armv7hl-* to accelerate build.
- Add hard-float option support('-mfloat-abi=hard')

Change-Id: I0701ca9f9648ab85e7f0a6730e23caf7fdbd860e
Signed-off-by: Jaehun Jeong <jh4u.jeong@samsung.com>
Signed-off-by: Dongkyun Son <dongkyun.s@samsung.com>

2 files changed, 56 insertions, 8 deletions

diff --git a/packaging/coreclr.spec b/packaging/coreclr.spec
index 18de9a8542..d5690beb2e 100644
--- a/packaging/coreclr.spec
+++ b/packaging/coreclr.spec
@@ -79,11 +79,16 @@ Requires: libunwind
 Requires: libuuid
 
 # Accelerate python, clang
-%ifarch %{arm}
+%ifarch armv7l
 BuildRequires: python-accel-armv7l-cross-arm
 BuildRequires: clang-accel-armv7l-cross-arm
 %endif
 
+%ifarch armv7hl
+BuildRequires: python-accel-armv7hl-cross-arm
+BuildRequires: clang-accel-armv7hl-cross-arm
+%endif
+
 %ifarch aarch64
 BuildRequires: python-accel-aarch64-cross-aarch64
 BuildRequires: clang-accel-aarch64-cross-aarch64
@@ -242,7 +247,12 @@ export CFLAGS=$(echo $CFLAGS | sed -e 's/--target=i686/--target=i586/')
 export CXXFLAGS=$(echo $CXXFLAGS | sed -e 's/--target=i686/--target=i586/')
 %else
 %ifarch %{arm}
+%ifarch armv7l
 %define _barch  armel
+%endif
+%ifarch armv7hl
+%define _barch  arm
+%endif
 export CLANG_NO_LIBDIR_SUFFIX=1
 %else
 
diff --git a/packaging/tizen-toolchain-support.patch b/packaging/tizen-toolchain-support.patch
index 531bf781c6..bcb165833a 100644
--- a/packaging/tizen-toolchain-support.patch
+++ b/packaging/tizen-toolchain-support.patch
@@ -1,27 +1,65 @@
-From 8f291c286db9813e6c797030707b41872b9616a6 Mon Sep 17 00:00:00 2001
+From 7e86543b7db46e7e6432f858db246f562f563208 Mon Sep 17 00:00:00 2001
 From: Jiyoung Yun <jy910.yun@samsung.com>
 Date: Fri, 14 Jul 2017 11:58:39 +0900
 Subject: [PATCH] tizen toolchain support
 
 Change-Id: Idb48d26dc1dfff8a6dc758b90bc94cb48963f8a2
 ---
- compileoptions.cmake        | 2 +-
- cross/armel/toolchain.cmake | 9 +--------
- 2 files changed, 2 insertions(+), 9 deletions(-)
+ compileoptions.cmake        |  5 +++--
+ cross/arm/toolchain.cmake   | 11 ++++++++---
+ cross/armel/toolchain.cmake |  9 +--------
+ 3 files changed, 12 insertions(+), 13 deletions(-)
 
 diff --git a/compileoptions.cmake b/compileoptions.cmake
-index 75d51fd..4649ea3 100644
+index 9f9f28e..a5f0f62 100644
 --- a/compileoptions.cmake
 +++ b/compileoptions.cmake
-@@ -59,7 +59,7 @@ if(CLR_CMAKE_PLATFORM_UNIX_ARM)
+@@ -61,9 +61,10 @@ if(CLR_CMAKE_PLATFORM_UNIX_ARM)
     if(ARM_SOFTFP)
       add_definitions(-DARM_SOFTFP)
       add_compile_options(-mfloat-abi=softfp)
 -     add_compile_options(-target armv7-linux-gnueabi)
 +     add_compile_options(-target armv7l-tizen-linux-gnueabi)
     else()
-      add_compile_options(-target armv7-linux-gnueabihf)
+-     add_compile_options(-target armv7-linux-gnueabihf)
++     add_compile_options(-mfloat-abi=hard)
++     add_compile_options(-target armv7hl-tizen-linux-gnueabihf)
     endif(ARM_SOFTFP)
+ endif(CLR_CMAKE_PLATFORM_UNIX_ARM)
+
+diff --git a/cross/arm/toolchain.cmake b/cross/arm/toolchain.cmake
+index 7ecb34a..d38b624 100644
+--- a/cross/arm/toolchain.cmake
++++ b/cross/arm/toolchain.cmake
+@@ -2,20 +2,25 @@ set(CROSS_ROOTFS $ENV{ROOTFS_DIR})
+
+ set(CMAKE_SYSTEM_NAME Linux)
+ set(CMAKE_SYSTEM_VERSION 1)
+-set(CMAKE_SYSTEM_PROCESSOR armv7l)
++set(CMAKE_SYSTEM_PROCESSOR armv7hl)
+
+ set(TOOLCHAIN "arm-linux-gnueabihf")
+
+ add_compile_options(-target armv7-linux-gnueabihf)
+ add_compile_options(-mthumb)
+ add_compile_options(-mfpu=vfpv3)
++add_compile_options(-mfloat-abi=hard)
+ add_compile_options(--sysroot=${CROSS_ROOTFS})
+
+ set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -target ${TOOLCHAIN}")
+-set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -B${CROSS_ROOTFS}/usr/lib/gcc/${TOOLCHAIN}")
+-set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -L${CROSS_ROOTFS}/lib/${TOOLCHAIN}")
+ set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} --sysroot=${CROSS_ROOTFS}")
+
++if("$ENV{__DistroRid}" MATCHES "tizen.*")
++    add_compile_options(-target armv7hl-tizen-linux-gnueabihf)
++    add_compile_options(-Wno-deprecated-declarations) # compile-time option
++    add_compile_options(-D__extern_always_inline=inline) # compile-time option
++endif()
++
+ set(CMAKE_EXE_LINKER_FLAGS    "${CMAKE_EXE_LINKER_FLAGS}    ${CROSS_LINK_FLAGS}" CACHE STRING "" FORCE)
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${CROSS_LINK_FLAGS}" CACHE STRING "" FORCE)
+ set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${CROSS_LINK_FLAGS}" CACHE STRING "" FORCE)
 diff --git a/cross/armel/toolchain.cmake b/cross/armel/toolchain.cmake
 index 86e2306..84f41f1 100644
 --- a/cross/armel/toolchain.cmake