Add support for armv7-win32-vs11
The arm assembly files are named .s after conversion, to reuse
as much of the existing makefile infrastructure for conversion to
gas format as possible. Within the generated visual studio project,
only the converted assembly sources are available, which might not
be optimal for actually developing it, but is acceptable for
just building the library.
Multithreading is disabled since the traditional win32 threading
functions aren't available on WinRT/Windows Phone 8.
Building of vpx itself and the examples succeed, while building the
tests fail due to them using functions not available in the
windows store/windows phone API subsets - therefore the unit tests
are disabled.
This works for building in Visual Studio Express 2012 for Windows
Phone, while Visual Studio Express 2012 for Windows 8 (for
"Windows Store" apps) seems to reject the vcxproj files due to
not supporting "classic style native application or managed
projects". The built static library should be compatible with that
platform though.
Change-Id: Idcd7eca60bfaaaeb09392a9cd7a02e4a670e3b30
diff --git a/build/arm-msvs/obj_int_extract.bat b/build/arm-msvs/obj_int_extract.bat
new file mode 100644
index 0000000..147342d
--- /dev/null
+++ b/build/arm-msvs/obj_int_extract.bat
@@ -0,0 +1,25 @@
+REM Copyright (c) 2013 The WebM project authors. All Rights Reserved.
+REM
+REM Use of this source code is governed by a BSD-style license
+REM that can be found in the LICENSE file in the root of the source
+REM tree. An additional intellectual property rights grant can be found
+REM in the file PATENTS. All contributing project authors may
+REM be found in the AUTHORS file in the root of the source tree.
+echo on
+
+cl /I "./" /I "%1" /nologo /c /DWINAPI_FAMILY=WINAPI_FAMILY_PHONE_APP "%1/vp9/common/vp9_asm_com_offsets.c"
+cl /I "./" /I "%1" /nologo /c /DWINAPI_FAMILY=WINAPI_FAMILY_PHONE_APP "%1/vp9/decoder/vp9_asm_dec_offsets.c"
+cl /I "./" /I "%1" /nologo /c /DWINAPI_FAMILY=WINAPI_FAMILY_PHONE_APP "%1/vp9/encoder/vp9_asm_enc_offsets.c"
+obj_int_extract.exe rvds "vp9_asm_com_offsets.obj" > "vp9_asm_com_offsets.asm"
+obj_int_extract.exe rvds "vp9_asm_dec_offsets.obj" > "vp9_asm_dec_offsets.asm"
+obj_int_extract.exe rvds "vp9_asm_enc_offsets.obj" > "vp9_asm_enc_offsets.asm"
+
+cl /I "./" /I "%1" /nologo /c /DWINAPI_FAMILY=WINAPI_FAMILY_PHONE_APP "%1/vp8/common/vp8_asm_com_offsets.c"
+cl /I "./" /I "%1" /nologo /c /DWINAPI_FAMILY=WINAPI_FAMILY_PHONE_APP "%1/vp8/decoder/vp8_asm_dec_offsets.c"
+cl /I "./" /I "%1" /nologo /c /DWINAPI_FAMILY=WINAPI_FAMILY_PHONE_APP "%1/vp8/encoder/vp8_asm_enc_offsets.c"
+obj_int_extract.exe rvds "vp8_asm_com_offsets.obj" > "vp8_asm_com_offsets.asm"
+obj_int_extract.exe rvds "vp8_asm_dec_offsets.obj" > "vp8_asm_dec_offsets.asm"
+obj_int_extract.exe rvds "vp8_asm_enc_offsets.obj" > "vp8_asm_enc_offsets.asm"
+
+cl /I "./" /I "%1" /nologo /c /DWINAPI_FAMILY=WINAPI_FAMILY_PHONE_APP "%1/vpx_scale/vpx_scale_asm_offsets.c"
+obj_int_extract.exe rvds "vpx_scale_asm_offsets.obj" > "vpx_scale_asm_offsets.asm"
diff --git a/build/make/Makefile b/build/make/Makefile
index 6c93c78..a369be8 100644
--- a/build/make/Makefile
+++ b/build/make/Makefile
@@ -376,6 +376,7 @@
DIST-SRCS-$(CONFIG_MSVS) += build/make/gen_msvs_sln.sh
DIST-SRCS-$(CONFIG_MSVS) += build/x86-msvs/yasm.rules
DIST-SRCS-$(CONFIG_MSVS) += build/x86-msvs/obj_int_extract.bat
+ DIST-SRCS-$(CONFIG_MSVS) += build/arm-msvs/obj_int_extract.bat
DIST-SRCS-$(CONFIG_RVCT) += build/make/armlink_adapter.sh
# Include obj_int_extract if we use offsets from *_asm_*_offsets
DIST-SRCS-$(ARCH_ARM)$(ARCH_X86)$(ARCH_X86_64) += build/make/obj_int_extract.c
diff --git a/build/make/configure.sh b/build/make/configure.sh
index 5c38c81..cb7d7fb 100755
--- a/build/make/configure.sh
+++ b/build/make/configure.sh
@@ -417,6 +417,7 @@
TOOLCHAIN=${toolchain}
ASM_CONVERSION=${asm_conversion_cmd:-${source_path}/build/make/ads2gas.pl}
GEN_VCPROJ=${gen_vcproj_cmd}
+MSVS_ARCH_DIR=${msvs_arch_dir}
CC=${CC}
CXX=${CXX}
@@ -828,6 +829,13 @@
check_add_asflags -mthumb -mimplicit-it=always
fi
;;
+ vs*)
+ asm_conversion_cmd="${source_path}/build/make/ads2armasm_ms.pl"
+ AS_SFX=.s
+ msvs_arch_dir=arm-msvs
+ disable multithread
+ disable unit_tests
+ ;;
rvct)
CC=armcc
AR=armar
@@ -1070,6 +1078,7 @@
# invoked directly. Checking at configure time is unnecessary.
# Skip the check by setting AS arbitrarily
AS=msvs
+ msvs_arch_dir=x86-msvs
;;
esac
diff --git a/build/make/gen_msvs_vcxproj.sh b/build/make/gen_msvs_vcxproj.sh
index 38ffa26..4875915 100755
--- a/build/make/gen_msvs_vcxproj.sh
+++ b/build/make/gen_msvs_vcxproj.sh
@@ -155,7 +155,7 @@
objf=$(echo ${f%.*}.obj | sed -e 's/^[\./]\+//g' -e 's,/,_,g')
- if [ "$pat" == "asm" ] && $asm_use_custom_step; then
+ if ([ "$pat" == "asm" ] || [ "$pat" == "s" ]) && $asm_use_custom_step; then
open_tag CustomBuild \
Include=".\\$f"
for plat in "${platforms[@]}"; do
@@ -258,7 +258,7 @@
*)
file_list[${#file_list[@]}]="$opt"
case "$opt" in
- *.asm) uses_asm=true
+ *.asm|*.s) uses_asm=true
;;
esac
;;
@@ -312,6 +312,17 @@
asm_Debug_cmdline="yasm -Xvc -g cv8 -f \$(PlatformName) ${yasmincs} "%(FullPath)""
asm_Release_cmdline="yasm -Xvc -f \$(PlatformName) ${yasmincs} "%(FullPath)""
;;
+ arm*)
+ asm_Debug_cmdline="armasm -nologo "%(FullPath)""
+ asm_Release_cmdline="armasm -nologo "%(FullPath)""
+ if [ "$name" = "obj_int_extract" ]; then
+ # We don't want to build this tool for the target architecture,
+ # but for an architecture we can run locally during the build.
+ platforms[0]="Win32"
+ else
+ platforms[0]="ARM"
+ fi
+ ;;
*) die "Unsupported target $target!"
;;
esac
@@ -359,7 +370,18 @@
tag_content ConfigurationType StaticLibrary
fi
if [ "$vs_ver" = "11" ]; then
- tag_content PlatformToolset v110
+ if [ "$plat" = "ARM" ]; then
+ # Setting the wp80 toolchain automatically sets the
+ # WINAPI_FAMILY define, which is required for building
+ # code for arm with the windows headers. Alternatively,
+ # one could add AppContainerApplication=true in the Globals
+ # section and add PrecompiledHeader=NotUsing and
+ # CompileAsWinRT=false in ClCompile and SubSystem=Console
+ # in Link.
+ tag_content PlatformToolset v110_wp80
+ else
+ tag_content PlatformToolset v110
+ fi
fi
tag_content CharacterSet Unicode
if [ "$config" = "Release" ]; then
@@ -470,7 +492,7 @@
done
open_tag ItemGroup
- generate_filter "Source Files" "c;cc;def;odl;idl;hpj;bat;asm;asmx"
+ generate_filter "Source Files" "c;cc;def;odl;idl;hpj;bat;asm;asmx;s"
close_tag ItemGroup
open_tag ItemGroup
generate_filter "Header Files" "h;hm;inl;inc;xsd"
diff --git a/configure b/configure
index eda16e6..3854ae9 100755
--- a/configure
+++ b/configure
@@ -98,6 +98,7 @@
all_platforms="${all_platforms} armv7-linux-rvct" #neon Cortex-A8
all_platforms="${all_platforms} armv7-linux-gcc" #neon Cortex-A8
all_platforms="${all_platforms} armv7-none-rvct" #neon Cortex-A8
+all_platforms="${all_platforms} armv7-win32-vs11"
all_platforms="${all_platforms} mips32-linux-gcc"
all_platforms="${all_platforms} ppc32-darwin8-gcc"
all_platforms="${all_platforms} ppc32-darwin9-gcc"
diff --git a/libs.mk b/libs.mk
index 9c7dcda..8428f89 100644
--- a/libs.mk
+++ b/libs.mk
@@ -12,7 +12,7 @@
# ARM assembly files are written in RVCT-style. We use some make magic to
# filter those files to allow GCC compilation
ifeq ($(ARCH_ARM),yes)
- ASM:=$(if $(filter yes,$(CONFIG_GCC)),.asm.s,.asm)
+ ASM:=$(if $(filter yes,$(CONFIG_GCC)$(CONFIG_MSVS)),.asm.s,.asm)
else
ASM:=.asm
endif
@@ -208,7 +208,7 @@
ifeq ($(CONFIG_MSVS),yes)
obj_int_extract.$(VCPROJ_SFX): $(SRC_PATH_BARE)/build/make/obj_int_extract.c
- @cp $(SRC_PATH_BARE)/build/x86-msvs/obj_int_extract.bat .
+ @cp $(SRC_PATH_BARE)/build/$(MSVS_ARCH_DIR)/obj_int_extract.bat .
@echo " [CREATE] $@"
$(qexec)$(GEN_VCPROJ) \
--exe \
