On 5 February 2016 at 16:40, Ravikanth MVR <ravikanth.mvr@broadcom.com> wrote:
> Attached.
>
You have an .eh_frame section in the binary. Are you passing
-fno-exceptions like I told you to?
Btw you never pasted the command line of the C++ compiler, could you
please share that as well?
> On Fri, Feb 5, 2016 at 9:03 PM, Ard Biesheuvel <ard.biesheuvel@linaro.org>
> wrote:
>>
>> Can you send me the output of 'readelf -a HelloWorld.dll'
>>
>>
>> On 5 February 2016 at 16:31, Ravikanth MVR <ravikanth.mvr@broadcom.com>
>> wrote:
>> > Ard,
>> >
>> > Tried out again by downloading the edk2-master but the result was
>> > same.Please find below the snapshot.BTW,why this error-AARCH64 relative
>> > relocations require identical ELF and PE/COFF section offsets -comes up?
>> >
>> > "gcc" -g -fshort-wchar -fno-strict-aliasing -Wall -Werror
>> > -Wno-array-bounds -ffunction-sections -fdata-sections -c -include
>> > AutoGen.h
>> > -fno-common -DSTRING_ARRAY_NAME=HelloWorldStrings -mcmodel=large -g -Os
>> > -fshort-wchar -fno-stack-protector -fno-strict-aliasing -Wall -Werror
>> > -Wno-array-bounds -c -include AutoGen.h -fno-common -mlittle-endian
>> > -fno-short-enums -save-temps -fverbose-asm -fsigned-char
>> > -ffunction-sections
>> > -fdata-sections -fomit-frame-pointer -fno-builtin -Wno-address
>> > -fno-asynchronous-unwind-tables -Wno-unused-but-set-variable -o
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/OUTPUT/./AutoGen.obj
>> > -I/home/edk2_new1/MyWorkSpace/MdeModulePkg/Application/HelloWorld
>> >
>> > -I/home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG
>> > -I/home/edk2_new1/MyWorkSpace/MdePkg
>> > -I/home/edk2_new1/MyWorkSpace/MdePkg/Include
>> > -I/home/edk2_new1/MyWorkSpace/MdePkg/Include/AArch64
>> > -I/home/edk2_new1/MyWorkSpace/MdeModulePkg
>> > -I/home/edk2_new1/MyWorkSpace/MdeModulePkg/Include
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/AutoGen.c
>> > "ar" -cr
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/OUTPUT/HelloWorld.lib
>> >
>> > @/home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/OUTPUT/object_files.lst
>> > "ld" -o
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> > --emit-relocs -nostdlib --gc-sections -u _ModuleEntryPoint -e
>> > _ModuleEntryPoint -Map
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.map
>> > -z common-page-size=0x20 --start-group
>> >
>> > @/home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/OUTPUT/static_library_files.lst
>> > --end-group
>> > --script=/home/edk2_new1/MyWorkSpace/BaseTools/Scripts/GccBase.lds
>> > --defsym=PECOFF_HEADER_SIZE=0x228
>> > "echo" objcopy not needed for
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> > objcopy not needed for
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> > cp -f
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.debug
>> > echo --strip-unneeded -R .eh_frame
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> > --strip-unneeded -R .eh_frame
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> > echo
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> > cp -f
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.debug
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64
>> > "GenFw" -e UEFI_APPLICATION -o
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.efi
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> > GenFw: ERROR 3000: Invalid
>> > WriteSections64():
>> >
>> > /home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> > AARCH64 relative relocations require identical ELF and PE/COFF section
>> > offsets
>> > make: ***
>> >
>> > [/home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.efi]
>> > Error 2
>> >
>> >
>> > build.py...
>> > : error 7000: Failed to execute command
>> > make tbuild
>> >
>> > [/home/edk2_new1/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld]
>> >
>> >
>> > build.py...
>> > : error F002: Failed to build module
>> >
>> >
>> > /home/edk2_new1/MyWorkSpace/MdeModulePkg/Application/HelloWorld/HelloWorld.inf
>> > [AARCH64, GCC48, RELEASE]
>> >
>> > - Failed -
>> > Build end time: 07:27:21, Feb.05 2016
>> > Build total time: 00:01:04
>> >
>> > Thanks
>> > Ravi
>> >
>> > On Fri, Feb 5, 2016 at 8:06 PM, Ravikanth MVR
>> > <ravikanth.mvr@broadcom.com>
>> > wrote:
>> >>
>> >> Yes.I downloaded the package from https://github.com/tianocore/edk2.If
>> >> you
>> >> want me to again download the package and try,I would.
>> >>
>> >> On Fri, Feb 5, 2016 at 8:01 PM, Ard Biesheuvel
>> >> <ard.biesheuvel@linaro.org>
>> >> wrote:
>> >>>
>> >>> On 5 February 2016 at 15:30, Ravikanth MVR
>> >>> <ravikanth.mvr@broadcom.com>
>> >>> wrote:
>> >>> > Ard,
>> >>> > We tried out the patch and we are not seeing the relocation errors
>> >>> > anymore.But we are seeing a new error from WriteSection64()-"AARCH64
>> >>> > relative relocations require identical ELF and PE/COFF section
>> >>> > offsets".Below is the complete snapshot of the error.
>> >>> >
>> >>>
>> >>> Are you using the latest EDK2?
>> >>>
>> >>>
>> >>> > cp -f
>> >>> >
>> >>> >
>> >>> > /home/edk2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> >
>> >>> >
>> >>> > /home/edk2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.debug
>> >>> > echo --strip-unneeded -R .eh_frame
>> >>> >
>> >>> >
>> >>> > /home/edk2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> > --strip-unneeded -R .eh_frame
>> >>> >
>> >>> >
>> >>> > /home/edk2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> > echo
>> >>> >
>> >>> >
>> >>> > /home/edk2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> >
>> >>> >
>> >>> > /home/edk2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> > cp -f
>> >>> >
>> >>> >
>> >>> > /home/edk2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.debug
>> >>> > /home/edk2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64
>> >>> > "GenFw" -e UEFI_APPLICATION -o
>> >>> >
>> >>> >
>> >>> > /home/edk2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.efi
>> >>> >
>> >>> >
>> >>> > /home/edk2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> > GenFw: ERROR 3000: Invalid
>> >>> > WriteSections64():
>> >>> >
>> >>> >
>> >>> > /home/edk2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> > AARCH64 relative relocations require identical ELF and PE/COFF
>> >>> > section
>> >>> > offsets
>> >>> > make: ***
>> >>> >
>> >>> >
>> >>> > [/home/edk2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.efi]
>> >>> > Error 2
>> >>> >
>> >>> > Thanks
>> >>> > Ravi
>> >>> >
>> >>> > On Fri, Feb 5, 2016 at 6:06 PM, Ravikanth MVR
>> >>> > <ravikanth.mvr@broadcom.com>
>> >>> > wrote:
>> >>> >>
>> >>> >> Thanks Ard!Would try out and let you know the results.
>> >>> >>
>> >>> >> On Fri, Feb 5, 2016 at 2:30 PM, Ard Biesheuvel
>> >>> >> <ard.biesheuvel@linaro.org>
>> >>> >> wrote:
>> >>> >>>
>> >>> >>> On 4 February 2016 at 20:41, Ravikanth MVR
>> >>> >>> <ravikanth.mvr@broadcom.com>
>> >>> >>> wrote:
>> >>> >>> > Ard,
>> >>> >>> >
>> >>> >>> > We built the EDK2 with target set to AARCH64 and GCC48 as the
>> >>> >>> > toolchain.Still we are same relocation errors as before.Below is
>> >>> >>> > the
>> >>> >>> > complete snapshot of the error and map file as well.
>> >>> >>> >
>> >>> >>>
>> >>> >>> Could you try the following patch (don't forget to rebuild
>> >>> >>> BaseTools/)
>> >>> >>>
>> >>> >>> diff --git a/BaseTools/Source/C/GenFw/Elf64Convert.c
>> >>> >>> b/BaseTools/Source/C/GenFw/Elf64Convert.c
>> >>> >>> index 90d80a22daf2..0a1329f0f668 100644
>> >>> >>> --- a/BaseTools/Source/C/GenFw/Elf64Convert.c
>> >>> >>> +++ b/BaseTools/Source/C/GenFw/Elf64Convert.c
>> >>> >>> @@ -767,6 +767,9 @@ WriteSections64 (
>> >>> >>> case R_AARCH64_LD_PREL_LO19:
>> >>> >>> case R_AARCH64_CALL26:
>> >>> >>> case R_AARCH64_JUMP26:
>> >>> >>> + case R_AARCH64_PREL64:
>> >>> >>> + case R_AARCH64_PREL32:
>> >>> >>> + case R_AARCH64_PREL16:
>> >>> >>> //
>> >>> >>> // The GCC toolchains (i.e., binutils) may corrupt
>> >>> >>> section
>> >>> >>> relative
>> >>> >>> // relocations when emitting relocation sections into
>> >>> >>> fully
>> >>> >>> linked
>> >>> >>> @@ -869,6 +872,11 @@ WriteRelocations64 (
>> >>> >>> case R_AARCH64_JUMP26:
>> >>> >>> break;
>> >>> >>>
>> >>> >>> + case R_AARCH64_PREL64:
>> >>> >>> + case R_AARCH64_PREL32:
>> >>> >>> + case R_AARCH64_PREL16:
>> >>> >>> + break;
>> >>> >>> +
>> >>> >>> case R_AARCH64_ADR_PREL_PG_HI21:
>> >>> >>> case R_AARCH64_ADD_ABS_LO12_NC:
>> >>> >>> case R_AARCH64_LDST8_ABS_LO12_NC:
>> >>> >>>
>> >>> >>> --
>> >>> >>> Ard.
>> >>> >>>
>> >>> >>>
>> >>> >>> > "gcc" -g -fshort-wchar -fno-strict-aliasing -Wall -Werror
>> >>> >>> > -Wno-array-bounds -ffunction-sections -fdata-sections -c
>> >>> >>> > -include
>> >>> >>> > AutoGen.h
>> >>> >>> > -DSTRING_ARRAY_NAME=HelloWorldStrings -g -Os -fshort-wchar
>> >>> >>> > -fno-strict-aliasing -fno-stack-protector -Wall -Werror
>> >>> >>> > -Wno-array-bounds -c
>> >>> >>> > -include AutoGen.h -mcmodel=large -mlittle-endian
>> >>> >>> > -fno-short-enums
>> >>> >>> > -save-temps -fverbose-asm -fsigned-char -ffunction-sections
>> >>> >>> > -fdata-sections
>> >>> >>> > -fomit-frame-pointer -fno-builtin -Wno-address
>> >>> >>> > -Wno-unused-but-set-variable
>> >>> >>> > -o
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/OUTPUT/./AutoGen.obj
>> >>> >>> > -I/home/ekd2_new/MyWorkSpace/MdeModulePkg/Application/HelloWorld
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > -I/home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG
>> >>> >>> > -I/home/ekd2_new/MyWorkSpace/MdePkg
>> >>> >>> > -I/home/ekd2_new/MyWorkSpace/MdePkg/Include
>> >>> >>> > -I/home/ekd2_new/MyWorkSpace/MdePkg/Include/AArch64
>> >>> >>> > -I/home/ekd2_new/MyWorkSpace/MdeModulePkg
>> >>> >>> > -I/home/ekd2_new/MyWorkSpace/MdeModulePkg/Include
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/AutoGen.c
>> >>> >>> > "ar" -cr
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/OUTPUT/HelloWorld.lib
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > @/home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/OUTPUT/object_files.lst
>> >>> >>> > "ld" -o
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> >>> > -Ttext=0x0 --emit-relocs -nostdlib --gc-sections -u
>> >>> >>> > _ModuleEntryPoint
>> >>> >>> > -e
>> >>> >>> > _ModuleEntryPoint -Map
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.map
>> >>> >>> > --start-group
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > @/home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/OUTPUT/static_library_files.lst
>> >>> >>> > --end-group
>> >>> >>> > "echo" objcopy not needed for
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> >>> > objcopy not needed for
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> >>> > cp -f
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.debug
>> >>> >>> > echo --strip-unneeded -R .eh_frame
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> >>> > --strip-unneeded -R .eh_frame
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> >>> > echo
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> >>> > cp -f
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.debug
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64
>> >>> >>> > "GenFw" -e UEFI_APPLICATION -o
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.efi
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> >>> > GenFw: ERROR 3000: Invalid
>> >>> >>> > WriteSections64():
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> >>> > unsupported ELF EM_AARCH64 relocation 0x105.
>> >>> >>> > GenFw: ERROR 3000: Invalid
>> >>> >>> > make: ***
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > [/home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.efi]
>> >>> >>> > Error 2
>> >>> >>> > WriteRelocations64():
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > /home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> >>> > unsupported ELF EM_AARCH64 relocation 0x105.
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > build.py...
>> >>> >>> > : error 7000: Failed to execute command
>> >>> >>> > make all
>> >>> >>> >
>> >>> >>> >
>> >>> >>> >
>> >>> >>> > [/home/ekd2_new/MyWorkSpace/Build/MdeModule/RELEASE_GCC48/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld]
>> >>> >>> >
>> >>> >>> > - Failed -
>> >>> >>> > Build end time: 11:29:54, Feb.04 2016
>> >>> >>> > Build total time: 00:00:09
>> >>> >>> >
>> >>> >>> > Thanks
>> >>> >>> > Ravi
>> >>> >>> >
>> >>> >>> > On Wed, Feb 3, 2016 at 12:54 AM, Ravikanth MVR
>> >>> >>> > <ravikanth.mvr@broadcom.com>
>> >>> >>> > wrote:
>> >>> >>> >>
>> >>> >>> >> Ard,
>> >>> >>> >>
>> >>> >>> >> I tried building the EDK2 with the below configuration and
>> >>> >>> >> ended
>> >>> >>> >> up
>> >>> >>> >> with
>> >>> >>> >> the same result as before.Would try out the scenario with
>> >>> >>> >> GCC4.9/GCC4.8
>> >>> >>> >> compiler+Toolchain:GCC49/GCC48 and target set to AARCH64. Would
>> >>> >>> >> let
>> >>> >>> >> you know
>> >>> >>> >> the results.
>> >>> >>> >>
>> >>> >>> >> Thanks.
>> >>> >>> >>
>> >>> >>> >> On Tue, Feb 2, 2016 at 10:18 PM, Ravikanth MVR
>> >>> >>> >> <ravikanth.mvr@broadcom.com> wrote:
>> >>> >>> >>>
>> >>> >>> >>> Ard,
>> >>> >>> >>> Below is my configuration
>> >>> >>> >>>
>> >>> >>> >>> ACTIVE_PLATFORM = MdeModulePkg/MdeModulePkg.dsc
>> >>> >>> >>> TARGET = RELEASE
>> >>> >>> >>> TARGET_ARCH = AARCH64
>> >>> >>> >>> TOOL_CHAIN_CONF = Conf/tools_def.txt
>> >>> >>> >>> TOOL_CHAIN_TAG = GCC49
>> >>> >>> >>>
>> >>> >>> >>> And GCC5.0.0 compiler is being used to compile the code or you
>> >>> >>> >>> want
>> >>> >>> >>> me to
>> >>> >>> >>> use the GCC4.9 compiler to compile as well?
>> >>> >>> >>>
>> >>> >>> >>> Thanks.
>> >>> >>> >>>
>> >>> >>> >>> On Tue, Feb 2, 2016 at 8:56 PM, Ravikanth MVR
>> >>> >>> >>> <ravikanth.mvr@broadcom.com> wrote:
>> >>> >>> >>>>
>> >>> >>> >>>> OK got it!Would build AARCH64 with GCC48/GCC49 .Please
>> >>> >>> >>>> correct
>> >>> >>> >>>> me if
>> >>> >>> >>>> I
>> >>> >>> >>>> am wrong.
>> >>> >>> >>>>
>> >>> >>> >>>> Thanks.
>> >>> >>> >>>> On Tue, Feb 2, 2016 at 8:54 PM, Ard Biesheuvel
>> >>> >>> >>>> <ard.biesheuvel@linaro.org> wrote:
>> >>> >>> >>>>>
>> >>> >>> >>>>> On 2 February 2016 at 16:23, Ravikanth MVR
>> >>> >>> >>>>> <ravikanth.mvr@broadcom.com>
>> >>> >>> >>>>> wrote:
>> >>> >>> >>>>> > Ard,
>> >>> >>> >>>>> >
>> >>> >>> >>>>> > I have been using GCC5.0.0(Experimental version).
>> >>> >>> >>>>> >
>> >>> >>> >>>>> > gcc (Cavium Inc. Version 1.0 build 297) 5.0.0 20141220
>> >>> >>> >>>>> > (experimental)
>> >>> >>> >>>>> >
>> >>> >>> >>>>> > I would try with GCC49/48 and let you know.
>> >>> >>> >>>>> >
>> >>> >>> >>>>>
>> >>> >>> >>>>> I don't mean the actual compiler, I mean the toolchain
>> >>> >>> >>>>> definition
>> >>> >>> >>>>> in
>> >>> >>> >>>>> EDK2. You are using ARMGCC or ARMLINUXGCC, neither of which
>> >>> >>> >>>>> are
>> >>> >>> >>>>> suitable for building AArch64. You should use GCC48 or GCC49
>> >>> >>> >>>>> instead
>> >>> >>> >>>>>
>> >>> >>> >>>>> --
>> >>> >>> >>>>> Ard.
>> >>> >>> >>>>>
>> >>> >>> >>>>> > On Tue, Feb 2, 2016 at 4:40 PM, Ard Biesheuvel
>> >>> >>> >>>>> > <ard.biesheuvel@linaro.org>
>> >>> >>> >>>>> > wrote:
>> >>> >>> >>>>> >>
>> >>> >>> >>>>> >> It looks like you are using the wrong compiler. You
>> >>> >>> >>>>> >> should
>> >>> >>> >>>>> >> use
>> >>> >>> >>>>> >> GCC48
>> >>> >>> >>>>> >> or GCC49 instead.
>> >>> >>> >>>>> >>
>> >>> >>> >>>>> >>
>> >>> >>> >>>>> >> On 2 February 2016 at 12:08, Ravikanth MVR
>> >>> >>> >>>>> >> <ravikanth.mvr@broadcom.com>
>> >>> >>> >>>>> >> wrote:
>> >>> >>> >>>>> >> > Thanks Ard!I followed the steps and I could find out
>> >>> >>> >>>>> >> > that
>> >>> >>> >>>>> >> > NO
>> >>> >>> >>>>> >> > standard
>> >>> >>> >>>>> >> > library was included.Below is the list of libraries
>> >>> >>> >>>>> >> > that
>> >>> >>> >>>>> >> > were
>> >>> >>> >>>>> >> > getting
>> >>> >>> >>>>> >> > included.
>> >>> >>> >>>>> >> >
>> >>> >>> >>>>> >> >
>> >>> >>> >>>>> >> > UefiApplicationEntryPoint.lib(ApplicationEntryPoint.obj)
>> >>> >>> >>>>> >> > HelloWorld.lib(AutoGen.obj)
>> >>> >>> >>>>> >> > UefiDebugLibStdErr.lib(DebugLib.obj)
>> >>> >>> >>>>> >> >
>> >>> >>> >>>>> >> > UefiBootServicesTableLib.lib(UefiBootServicesTableLib.obj)
>> >>> >>> >>>>> >> >
>> >>> >>> >>>>> >> >
>> >>> >>> >>>>> >> >
>> >>> >>> >>>>> >> > UefiRuntimeServicesTableLib.lib(UefiRuntimeServicesTableLib.obj)
>> >>> >>> >>>>> >> > UefiLib.lib(UefiLib.obj)
>> >>> >>> >>>>> >> >
>> >>> >>> >>>>> >> >
>> >>> >>> >>>>> >> >
>> >>> >>> >>>>> >> > BaseDebugPrintErrorLevelLib.lib(BaseDebugPrintErrorLevelLib.obj)
>> >>> >>> >>>>> >> > BasePrintLib.lib(PrintLib.obj)
>> >>> >>> >>>>> >> > BasePrintLib.lib(PrintLibInternal.obj)
>> >>> >>> >>>>> >> > BaseLib.lib(DivU64x32Remainder.obj)
>> >>> >>> >>>>> >> > BaseLib.lib(CpuDeadLoop.obj)
>> >>> >>> >>>>> >> > BaseLib.lib(String.obj)
>> >>> >>> >>>>> >> > BaseLib.lib(Unaligned.obj)
>> >>> >>> >>>>> >> > BaseLib.lib(Math64.obj)
>> >>> >>> >>>>> >> >
>> >>> >>> >>>>> >> > I have included .map file as well with this mail.
>> >>> >>> >>>>> >> >
>> >>> >>> >>>>> >> > Thanks.
>> >>> >>> >>>>> >> >
>> >>> >>> >>>>> >> > On Mon, Feb 1, 2016 at 1:24 PM, Ard Biesheuvel
>> >>> >>> >>>>> >> > <ard.biesheuvel@linaro.org>
>> >>> >>> >>>>> >> > wrote:
>> >>> >>> >>>>> >> >>
>> >>> >>> >>>>> >> >> On 1 February 2016 at 08:36, M.V.R. Ravikanth
>> >>> >>> >>>>> >> >> <ravikanth.mvr@avagotech.com> wrote:
>> >>> >>> >>>>> >> >> > Ard,
>> >>> >>> >>>>> >> >> >
>> >>> >>> >>>>> >> >> > I understand that we have to implement alternative
>> >>> >>> >>>>> >> >> > C++
>> >>> >>> >>>>> >> >> > runtime
>> >>> >>> >>>>> >> >> > API
>> >>> >>> >>>>> >> >> > which
>> >>> >>> >>>>> >> >> > maps to new and delete in EDK2 i.e.,AllocatePool and
>> >>> >>> >>>>> >> >> > FreePool.
>> >>> >>> >>>>> >> >> >
>> >>> >>> >>>>> >> >> > I did implement alternative new and delete
>> >>> >>> >>>>> >> >> > API's,which
>> >>> >>> >>>>> >> >> > uses
>> >>> >>> >>>>> >> >> > AllocatePool
>> >>> >>> >>>>> >> >> > and
>> >>> >>> >>>>> >> >> > FreePool,for OUR code and most of the relocation
>> >>> >>> >>>>> >> >> > errors
>> >>> >>> >>>>> >> >> > had
>> >>> >>> >>>>> >> >> > gone.BUT
>> >>> >>> >>>>> >> >> > when
>> >>> >>> >>>>> >> >> > the CPP program(HelloWorld) under compilation
>> >>> >>> >>>>> >> >> > doesn't
>> >>> >>> >>>>> >> >> > even
>> >>> >>> >>>>> >> >> > call
>> >>> >>> >>>>> >> >> > the
>> >>> >>> >>>>> >> >> > C++
>> >>> >>> >>>>> >> >> > runtime API's,why are we seeing these errors?-This
>> >>> >>> >>>>> >> >> > is
>> >>> >>> >>>>> >> >> > what
>> >>> >>> >>>>> >> >> > I am
>> >>> >>> >>>>> >> >> > trying
>> >>> >>> >>>>> >> >> > to
>> >>> >>> >>>>> >> >> > understand.
>> >>> >>> >>>>> >> >> >
>> >>> >>> >>>>> >> >>
>> >>> >>> >>>>> >> >> If you add a -Map xxx.map option to the linker
>> >>> >>> >>>>> >> >> command,
>> >>> >>> >>>>> >> >> you
>> >>> >>> >>>>> >> >> will
>> >>> >>> >>>>> >> >> get a
>> >>> >>> >>>>> >> >> map file that tells you exactly which object was
>> >>> >>> >>>>> >> >> included
>> >>> >>> >>>>> >> >> in
>> >>> >>> >>>>> >> >> the
>> >>> >>> >>>>> >> >> link,
>> >>> >>> >>>>> >> >> and why (iow, which symbol dependency it satisfies)
>> >>> >>> >>>>> >> >> That
>> >>> >>> >>>>> >> >> way,
>> >>> >>> >>>>> >> >> you
>> >>> >>> >>>>> >> >> will
>> >>> >>> >>>>> >> >> be able to figure out which standard library is
>> >>> >>> >>>>> >> >> included,
>> >>> >>> >>>>> >> >> and
>> >>> >>> >>>>> >> >> for
>> >>> >>> >>>>> >> >> which reason.
>> >>> >>> >>>>> >> >>
>> >>> >>> >>>>> >> >> > Thanks.
>> >>> >>> >>>>> >> >> > ________________________________
>> >>> >>> >>>>> >> >> > From: Ard Biesheuvel
>> >>> >>> >>>>> >> >> > Sent: 01-02-2016 12:31
>> >>> >>> >>>>> >> >> > To: M.V.R. Ravikanth
>> >>> >>> >>>>> >> >> >
>> >>> >>> >>>>> >> >> > Cc: Leif Lindholm; Daniel Samuelraj; Jianning Wang;
>> >>> >>> >>>>> >> >> > Linaro
>> >>> >>> >>>>> >> >> > UEFI
>> >>> >>> >>>>> >> >> > Mailman
>> >>> >>> >>>>> >> >> > List; Sadananda Murthy; Unnikrishnan P S
>> >>> >>> >>>>> >> >> > Subject: Re: [Linaro-uefi] Compiling CPP files ARM64
>> >>> >>> >>>>> >> >> >
>> >>> >>> >>>>> >> >> > On 1 February 2016 at 07:51, M.V.R. Ravikanth
>> >>> >>> >>>>> >> >> > <ravikanth.mvr@avagotech.com> wrote:
>> >>> >>> >>>>> >> >> >> Ard,
>> >>> >>> >>>>> >> >> >> I would try to explain here,
>> >>> >>> >>>>> >> >> >>
>> >>> >>> >>>>> >> >> >> 1.Till now we have been compiling CPP programs in
>> >>> >>> >>>>> >> >> >> UDK
>> >>> >>> >>>>> >> >> >> with
>> >>> >>> >>>>> >> >> >> VS2005/VS2008
>> >>> >>> >>>>> >> >> >> as
>> >>> >>> >>>>> >> >> >> toolchain and it worked well.
>> >>> >>> >>>>> >> >> >>
>> >>> >>> >>>>> >> >> >> 2.Now,we have a requirement to support AARCH64
>> >>> >>> >>>>> >> >> >> architecture
>> >>> >>> >>>>> >> >> >> with
>> >>> >>> >>>>> >> >> >> ARMGCC
>> >>> >>> >>>>> >> >> >> as
>> >>> >>> >>>>> >> >> >> the toolchain.But when we tried to compile our CPP
>> >>> >>> >>>>> >> >> >> code/Sample
>> >>> >>> >>>>> >> >> >> HelloWorld
>> >>> >>> >>>>> >> >> >> application(HelloWorld.c is renamed to
>> >>> >>> >>>>> >> >> >> HelloWorld.cpp)
>> >>> >>> >>>>> >> >> >> with
>> >>> >>> >>>>> >> >> >> ARMGCC
>> >>> >>> >>>>> >> >> >> as
>> >>> >>> >>>>> >> >> >> toolchain,we were seeing relocation errors such as
>> >>> >>> >>>>> >> >> >> 0x105.
>> >>> >>> >>>>> >> >> >>
>> >>> >>> >>>>> >> >> >> 3.As advised by you,we tried compiling a sample
>> >>> >>> >>>>> >> >> >> HelloWorld
>> >>> >>> >>>>> >> >> >> CPP
>> >>> >>> >>>>> >> >> >> program
>> >>> >>> >>>>> >> >> >> under
>> >>> >>> >>>>> >> >> >> EDK2 and still we are seeing the same relocation
>> >>> >>> >>>>> >> >> >> errors.
>> >>> >>> >>>>> >> >> >>
>> >>> >>> >>>>> >> >> >> Questions:
>> >>> >>> >>>>> >> >> >>
>> >>> >>> >>>>> >> >> >> 1.If EDK2 doesn't support CPP code,what should we
>> >>> >>> >>>>> >> >> >> do
>> >>> >>> >>>>> >> >> >> to
>> >>> >>> >>>>> >> >> >> resolve the
>> >>> >>> >>>>> >> >> >> relocation errors we are observing?
>> >>> >>> >>>>> >> >> >>
>> >>> >>> >>>>> >> >> >> Please correct me,if I have missed something.
>> >>> >>> >>>>> >> >> >>
>> >>> >>> >>>>> >> >> >
>> >>> >>> >>>>> >> >> > The relocation errors are a symptom of the fact that
>> >>> >>> >>>>> >> >> > you
>> >>> >>> >>>>> >> >> > are
>> >>> >>> >>>>> >> >> > trying
>> >>> >>> >>>>> >> >> > to
>> >>> >>> >>>>> >> >> > link the Linux specific C++ runtime into your EDK2
>> >>> >>> >>>>> >> >> > binary.
>> >>> >>> >>>>> >> >> > This
>> >>> >>> >>>>> >> >> > is a
>> >>> >>> >>>>> >> >> > pointless exercise, since the Linux C++ runtime is
>> >>> >>> >>>>> >> >> > fundamentally
>> >>> >>> >>>>> >> >> > incompatible with EDK2, So please, don't ask any
>> >>> >>> >>>>> >> >> > more
>> >>> >>> >>>>> >> >> > questions
>> >>> >>> >>>>> >> >> > about
>> >>> >>> >>>>> >> >> > relocation errors, and focus on implementing an
>> >>> >>> >>>>> >> >> > alternative
>> >>> >>> >>>>> >> >> > C++
>> >>> >>> >>>>> >> >> > runtime that maps calls to new() and delete() onto
>> >>> >>> >>>>> >> >> > EDK2
>> >>> >>> >>>>> >> >> > APIs,
>> >>> >>> >>>>> >> >> > i.e.,
>> >>> >>> >>>>> >> >> > AllocatePool and FreePool. Note that you will still
>> >>> >>> >>>>> >> >> > have
>> >>> >>> >>>>> >> >> > problems
>> >>> >>> >>>>> >> >> > with
>> >>> >>> >>>>> >> >> > symbol decoration, since EDK2 header file don't have
>> >>> >>> >>>>> >> >> > 'extern
>> >>> >>> >>>>> >> >> > "C"'
>> >>> >>> >>>>> >> >> > qualifiers around C declarations.
>> >>> >>> >>>>> >> >> >
>> >>> >>> >>>>> >> >> >
>> >>> >>> >>>>> >> >> >
>> >>> >>> >>>>> >> >> >> ________________________________
>> >>> >>> >>>>> >> >> >> From: Ard Biesheuvel
>> >>> >>> >>>>> >> >> >> Sent: 01-02-2016 11:59
>> >>> >>> >>>>> >> >> >> To: Ravikanth MVR
>> >>> >>> >>>>> >> >> >> Cc: Leif Lindholm; Daniel Samuelraj; Jianning Wang;
>> >>> >>> >>>>> >> >> >> Linaro
>> >>> >>> >>>>> >> >> >> UEFI
>> >>> >>> >>>>> >> >> >> Mailman
>> >>> >>> >>>>> >> >> >> List; Sadananda Murthy; Unnikrishnan P S
>> >>> >>> >>>>> >> >> >> Subject: Re: [Linaro-uefi] Compiling CPP files
>> >>> >>> >>>>> >> >> >> ARM64
>> >>> >>> >>>>> >> >> >>
>> >>> >>> >>>>> >> >> >> On 31 January 2016 at 20:16, Ravikanth MVR
>> >>> >>> >>>>> >> >> >> <ravikanth.mvr@avagotech.com>
>> >>> >>> >>>>> >> >> >> wrote:
>> >>> >>> >>>>> >> >> >>> +Unni.
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>> Ard,
>> >>> >>> >>>>> >> >> >>> I have done a native compilation with EDK2 and I
>> >>> >>> >>>>> >> >> >>> am
>> >>> >>> >>>>> >> >> >>> facing
>> >>> >>> >>>>> >> >> >>> same
>> >>> >>> >>>>> >> >> >>> issues
>> >>> >>> >>>>> >> >> >>> as
>> >>> >>> >>>>> >> >> >>> I
>> >>> >>> >>>>> >> >> >>> did before.Below is the snapshot of the errors I
>> >>> >>> >>>>> >> >> >>> received.
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>
>> >>> >>> >>>>> >> >> >> I have explained twice already why C++ under EDK2
>> >>> >>> >>>>> >> >> >> is
>> >>> >>> >>>>> >> >> >> not
>> >>> >>> >>>>> >> >> >> going
>> >>> >>> >>>>> >> >> >> to
>> >>> >>> >>>>> >> >> >> work. What exactly were you expecting?
>> >>> >>> >>>>> >> >> >> --
>> >>> >>> >>>>> >> >> >> Ard.
>> >>> >>> >>>>> >> >> >>
>> >>> >>> >>>>> >> >> >>
>> >>> >>> >>>>> >> >> >>> "GenFw" -e UEFI_APPLICATION -o
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>> /home/edk2/MyWorkSpace/Build/MdeModule/RELEASE_ARMGCC/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.efi
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>> /home/edk2/MyWorkSpace/Build/MdeModule/RELEASE_ARMGCC/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> >>> >>>>> >> >> >>> GenFw: ERROR 3000: Invalid
>> >>> >>> >>>>> >> >> >>> WriteSections64():
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>> /home/edk2/MyWorkSpace/Build/MdeModule/RELEASE_ARMGCC/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> >>> >>>>> >> >> >>> unsupported ELF EM_AARCH64 relocation 0x105.
>> >>> >>> >>>>> >> >> >>> GenFw: ERROR 3000: Invalid
>> >>> >>> >>>>> >> >> >>> make: ***
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>> [/home/edk2/MyWorkSpace/Build/MdeModule/RELEASE_ARMGCC/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.efi]
>> >>> >>> >>>>> >> >> >>> Error 2
>> >>> >>> >>>>> >> >> >>> WriteRelocations64():
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>> /home/edk2/MyWorkSpace/Build/MdeModule/RELEASE_ARMGCC/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld/DEBUG/HelloWorld.dll
>> >>> >>> >>>>> >> >> >>> unsupported ELF EM_AARCH64 relocation 0x105.
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>> build.py...
>> >>> >>> >>>>> >> >> >>> : error 7000: Failed to execute command
>> >>> >>> >>>>> >> >> >>> make --no-print-directory all
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>> [/home/edk2/MyWorkSpace/Build/MdeModule/RELEASE_ARMGCC/AARCH64/MdeModulePkg/Application/HelloWorld/HelloWorld]
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>> - Failed -
>> >>> >>> >>>>> >> >> >>> Build end time: 19:12:41, Jan.31 2016
>> >>> >>> >>>>> >> >> >>> Build total time: 00:00:15
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>> Thanks
>> >>> >>> >>>>> >> >> >>> Ravi
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>> On Wed, Jan 27, 2016 at 2:31 PM, Ard Biesheuvel
>> >>> >>> >>>>> >> >> >>> <ard.biesheuvel@linaro.org>
>> >>> >>> >>>>> >> >> >>> wrote:
>> >>> >>> >>>>> >> >> >>>>
>> >>> >>> >>>>> >> >> >>>> On 27 January 2016 at 09:51, Ravikanth MVR
>> >>> >>> >>>>> >> >> >>>> <ravikanth.mvr@avagotech.com>
>> >>> >>> >>>>> >> >> >>>> wrote:
>> >>> >>> >>>>> >> >> >>>> > Ard,
>> >>> >>> >>>>> >> >> >>>> > I was trying to compile and generate helloworld
>> >>> >>> >>>>> >> >> >>>> > application via
>> >>> >>> >>>>> >> >> >>>> > EDK2.Under
>> >>> >>> >>>>> >> >> >>>> > the "MyWorkSpace\BaseTools\Bin" directory I did
>> >>> >>> >>>>> >> >> >>>> > not
>> >>> >>> >>>>> >> >> >>>> > find
>> >>> >>> >>>>> >> >> >>>> > "Win32"
>> >>> >>> >>>>> >> >> >>>> > directory
>> >>> >>> >>>>> >> >> >>>> > which has GenFw utility.But the UDK package has
>> >>> >>> >>>>> >> >> >>>> > Win32
>> >>> >>> >>>>> >> >> >>>> > directory.
>> >>> >>> >>>>> >> >> >>>> >
>> >>> >>> >>>>> >> >> >>>> > Could you let me know on how to build and EDK2
>> >>> >>> >>>>> >> >> >>>> > package
>> >>> >>> >>>>> >> >> >>>> > in
>> >>> >>> >>>>> >> >> >>>> > Windows
>> >>> >>> >>>>> >> >> >>>> > or
>> >>> >>> >>>>> >> >> >>>> > else Am
>> >>> >>> >>>>> >> >> >>>> > I missing something here?
>> >>> >>> >>>>> >> >> >>>> >
>> >>> >>> >>>>> >> >> >>>>
>> >>> >>> >>>>> >> >> >>>> I haven't used Windows for software development
>> >>> >>> >>>>> >> >> >>>> work
>> >>> >>> >>>>> >> >> >>>> in
>> >>> >>> >>>>> >> >> >>>> 15
>> >>> >>> >>>>> >> >> >>>> years,
>> >>> >>> >>>>> >> >> >>>> so
>> >>> >>> >>>>> >> >> >>>> I
>> >>> >>> >>>>> >> >> >>>> am really not the person you should be asking
>> >>> >>> >>>>> >> >> >>>> this.
>> >>> >>> >>>>> >> >> >>>>
>> >>> >>> >>>>> >> >> >>>> --
>> >>> >>> >>>>> >> >> >>>> Ard.
>> >>> >>> >>>>> >> >> >>>>
>> >>> >>> >>>>> >> >> >>>> > On Thu, Jan 14, 2016 at 3:03 PM, Ravikanth MVR
>> >>> >>> >>>>> >> >> >>>> > <ravikanth.mvr@avagotech.com>
>> >>> >>> >>>>> >> >> >>>> > wrote:
>> >>> >>> >>>>> >> >> >>>> >>
>> >>> >>> >>>>> >> >> >>>> >> In UDK.I will try out on EDK2 and let you know
>> >>> >>> >>>>> >> >> >>>> >> the
>> >>> >>> >>>>> >> >> >>>> >> results.
>> >>> >>> >>>>> >> >> >>>> >>
>> >>> >>> >>>>> >> >> >>>> >> Thanks.
>> >>> >>> >>>>> >> >> >>>> >>
>> >>> >>> >>>>> >> >> >>>> >> On Thu, Jan 14, 2016 at 3:02 PM, Ard
>> >>> >>> >>>>> >> >> >>>> >> Biesheuvel
>> >>> >>> >>>>> >> >> >>>> >> <ard.biesheuvel@linaro.org> wrote:
>> >>> >>> >>>>> >> >> >>>> >>>
>> >>> >>> >>>>> >> >> >>>> >>> On 14 January 2016 at 10:28, Ravikanth MVR
>> >>> >>> >>>>> >> >> >>>> >>> <ravikanth.mvr@avagotech.com>
>> >>> >>> >>>>> >> >> >>>> >>> wrote:
>> >>> >>> >>>>> >> >> >>>> >>> > Ard,
>> >>> >>> >>>>> >> >> >>>> >>> >
>> >>> >>> >>>>> >> >> >>>> >>> > OK.But when a simple HelloWorld
>> >>> >>> >>>>> >> >> >>>> >>> > program,which
>> >>> >>> >>>>> >> >> >>>> >>> > is
>> >>> >>> >>>>> >> >> >>>> >>> > part
>> >>> >>> >>>>> >> >> >>>> >>> > of
>> >>> >>> >>>>> >> >> >>>> >>> > EDK2
>> >>> >>> >>>>> >> >> >>>> >>> > sample
>> >>> >>> >>>>> >> >> >>>> >>> > programs and which is written in c,is
>> >>> >>> >>>>> >> >> >>>> >>> > renamed
>> >>> >>> >>>>> >> >> >>>> >>> > to
>> >>> >>> >>>>> >> >> >>>> >>> > .CPP,we get
>> >>> >>> >>>>> >> >> >>>> >>> > these
>> >>> >>> >>>>> >> >> >>>> >>> > relocation issues in-spite of not using any
>> >>> >>> >>>>> >> >> >>>> >>> > C++
>> >>> >>> >>>>> >> >> >>>> >>> > runtime
>> >>> >>> >>>>> >> >> >>>> >>> > API's.
>> >>> >>> >>>>> >> >> >>>> >>> >
>> >>> >>> >>>>> >> >> >>>> >>>
>> >>> >>> >>>>> >> >> >>>> >>> In UDK or EDK2?
>> >>> >>> >>>>> >> >> >>>> >>>
>> >>> >>> >>>>> >> >> >>>> >>> > On Thu, Jan 14, 2016 at 2:39 PM, Ard
>> >>> >>> >>>>> >> >> >>>> >>> > Biesheuvel
>> >>> >>> >>>>> >> >> >>>> >>> > <ard.biesheuvel@linaro.org>
>> >>> >>> >>>>> >> >> >>>> >>> > wrote:
>> >>> >>> >>>>> >> >> >>>> >>> >>
>> >>> >>> >>>>> >> >> >>>> >>> >> On 14 January 2016 at 10:06, Ravikanth MVR
>> >>> >>> >>>>> >> >> >>>> >>> >> <ravikanth.mvr@avagotech.com>
>> >>> >>> >>>>> >> >> >>>> >>> >> wrote:
>> >>> >>> >>>>> >> >> >>>> >>> >> > Hi Ard,
>> >>> >>> >>>>> >> >> >>>> >>> >> >
>> >>> >>> >>>>> >> >> >>>> >>> >> > Hope you remember we speaking about the
>> >>> >>> >>>>> >> >> >>>> >>> >> > 0x105
>> >>> >>> >>>>> >> >> >>>> >>> >> > and
>> >>> >>> >>>>> >> >> >>>> >>> >> > 0x0
>> >>> >>> >>>>> >> >> >>>> >>> >> > relocation
>> >>> >>> >>>>> >> >> >>>> >>> >> > issues
>> >>> >>> >>>>> >> >> >>>> >>> >> > which we came across while compiling a
>> >>> >>> >>>>> >> >> >>>> >>> >> > simple
>> >>> >>> >>>>> >> >> >>>> >>> >> > HelloWorld
>> >>> >>> >>>>> >> >> >>>> >>> >> > program
>> >>> >>> >>>>> >> >> >>>> >>> >> > in
>> >>> >>> >>>>> >> >> >>>> >>> >> > CPP.As
>> >>> >>> >>>>> >> >> >>>> >>> >> > you said on the other thread(EDK2
>> >>> >>> >>>>> >> >> >>>> >>> >> > mailing
>> >>> >>> >>>>> >> >> >>>> >>> >> > list)we
>> >>> >>> >>>>> >> >> >>>> >>> >> > need
>> >>> >>> >>>>> >> >> >>>> >>> >> > some
>> >>> >>> >>>>> >> >> >>>> >>> >> > changes
>> >>> >>> >>>>> >> >> >>>> >>> >> > to
>> >>> >>> >>>>> >> >> >>>> >>> >> > compiler and GenFw utility of UDK,can we
>> >>> >>> >>>>> >> >> >>>> >>> >> > take
>> >>> >>> >>>>> >> >> >>>> >>> >> > the
>> >>> >>> >>>>> >> >> >>>> >>> >> > required
>> >>> >>> >>>>> >> >> >>>> >>> >> > changes
>> >>> >>> >>>>> >> >> >>>> >>> >> > forward
>> >>> >>> >>>>> >> >> >>>> >>> >> > and come up with a UDK with this
>> >>> >>> >>>>> >> >> >>>> >>> >> > support?
>> >>> >>> >>>>> >> >> >>>> >>> >> >
>> >>> >>> >>>>> >> >> >>>> >>> >> > We are stuck at this juncture with this
>> >>> >>> >>>>> >> >> >>>> >>> >> > activity
>> >>> >>> >>>>> >> >> >>>> >>> >> > and
>> >>> >>> >>>>> >> >> >>>> >>> >> > would
>> >>> >>> >>>>> >> >> >>>> >>> >> > need
>> >>> >>> >>>>> >> >> >>>> >>> >> > your
>> >>> >>> >>>>> >> >> >>>> >>> >> > help
>> >>> >>> >>>>> >> >> >>>> >>> >> > badly.
>> >>> >>> >>>>> >> >> >>>> >>> >> >
>> >>> >>> >>>>> >> >> >>>> >>> >>
>> >>> >>> >>>>> >> >> >>>> >>> >> Please forget about UDK, and rebase your
>> >>> >>> >>>>> >> >> >>>> >>> >> work
>> >>> >>> >>>>> >> >> >>>> >>> >> onto
>> >>> >>> >>>>> >> >> >>>> >>> >> the
>> >>> >>> >>>>> >> >> >>>> >>> >> latest
>> >>> >>> >>>>> >> >> >>>> >>> >> EDK2
>> >>> >>> >>>>> >> >> >>>> >>> >> master branch. There have been many
>> >>> >>> >>>>> >> >> >>>> >>> >> changes
>> >>> >>> >>>>> >> >> >>>> >>> >> to
>> >>> >>> >>>>> >> >> >>>> >>> >> the
>> >>> >>> >>>>> >> >> >>>> >>> >> way
>> >>> >>> >>>>> >> >> >>>> >>> >> relocations
>> >>> >>> >>>>> >> >> >>>> >>> >> are
>> >>> >>> >>>>> >> >> >>>> >>> >> handled, which also impose requirements at
>> >>> >>> >>>>> >> >> >>>> >>> >> link
>> >>> >>> >>>>> >> >> >>>> >>> >> time
>> >>> >>> >>>>> >> >> >>>> >>> >> (i.e.,
>> >>> >>> >>>>> >> >> >>>> >>> >> in
>> >>> >>> >>>>> >> >> >>>> >>> >> terms
>> >>> >>> >>>>> >> >> >>>> >>> >> of section alignment, and relative offset
>> >>> >>> >>>>> >> >> >>>> >>> >> between
>> >>> >>> >>>>> >> >> >>>> >>> >> sections
>> >>> >>> >>>>> >> >> >>>> >>> >> both
>> >>> >>> >>>>> >> >> >>>> >>> >> in
>> >>> >>> >>>>> >> >> >>>> >>> >> the
>> >>> >>> >>>>> >> >> >>>> >>> >> ELF and the PE/COFF versions of the image)
>> >>> >>> >>>>> >> >> >>>> >>> >>
>> >>> >>> >>>>> >> >> >>>> >>> >> However, the relocation issue was due to
>> >>> >>> >>>>> >> >> >>>> >>> >> the
>> >>> >>> >>>>> >> >> >>>> >>> >> fact
>> >>> >>> >>>>> >> >> >>>> >>> >> that you
>> >>> >>> >>>>> >> >> >>>> >>> >> were
>> >>> >>> >>>>> >> >> >>>> >>> >> using
>> >>> >>> >>>>> >> >> >>>> >>> >> the Linux version of the C++ runtime,
>> >>> >>> >>>>> >> >> >>>> >>> >> which
>> >>> >>> >>>>> >> >> >>>> >>> >> you
>> >>> >>> >>>>> >> >> >>>> >>> >> cannot use
>> >>> >>> >>>>> >> >> >>>> >>> >> under
>> >>> >>> >>>>> >> >> >>>> >>> >> EDK2
>> >>> >>> >>>>> >> >> >>>> >>> >> even if we do support those relocation
>> >>> >>> >>>>> >> >> >>>> >>> >> types
>> >>> >>> >>>>> >> >> >>>> >>> >> with
>> >>> >>> >>>>> >> >> >>>> >>> >> the
>> >>> >>> >>>>> >> >> >>>> >>> >> newer
>> >>> >>> >>>>> >> >> >>>> >>> >> tools.
>> >>> >>> >>>>> >> >> >>>> >>> >>
>> >>> >>> >>>>> >> >> >>>> >>> >> Bottom line is that you need to develop
>> >>> >>> >>>>> >> >> >>>> >>> >> your
>> >>> >>> >>>>> >> >> >>>> >>> >> own
>> >>> >>> >>>>> >> >> >>>> >>> >> C++
>> >>> >>> >>>>> >> >> >>>> >>> >> minimal
>> >>> >>> >>>>> >> >> >>>> >>> >> runtime
>> >>> >>> >>>>> >> >> >>>> >>> >> if you want to run C++ programs under EDK2
>> >>> >>> >>>>> >> >> >>>> >>> >>
>> >>> >>> >>>>> >> >> >>>> >>> >> > On Tue, Jan 5, 2016 at 4:29 PM,
>> >>> >>> >>>>> >> >> >>>> >>> >> > Ravikanth
>> >>> >>> >>>>> >> >> >>>> >>> >> > MVR
>> >>> >>> >>>>> >> >> >>>> >>> >> > <ravikanth.mvr@avagotech.com>
>> >>> >>> >>>>> >> >> >>>> >>> >> > wrote:
>> >>> >>> >>>>> >> >> >>>> >>> >> >>
>> >>> >>> >>>>> >> >> >>>> >>> >> >> +Sada.
>> >>> >>> >>>>> >> >> >>>> >>> >> >>
>> >>> >>> >>>>> >> >> >>>> >>> >> >> Thanks.
>> >>> >>> >>>>> >> >> >>>> >>> >> >>
>> >>> >>> >>>>> >> >> >>>> >>> >> >> On Wed, Dec 30, 2015 at 8:38 PM, Ard
>> >>> >>> >>>>> >> >> >>>> >>> >> >> Biesheuvel
>> >>> >>> >>>>> >> >> >>>> >>> >> >> <ard.biesheuvel@linaro.org> wrote:
>> >>> >>> >>>>> >> >> >>>> >>> >> >>>
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> On 30 December 2015 at 16:02, Leif
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> Lindholm
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> <leif.lindholm@linaro.org>
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> wrote:
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> > Hi Daniel,
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> >
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> > Sorry, your email got stuck in my
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> > SPAM
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> > folder
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> > for
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> > some
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> > reason.
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> >
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> > On Wed, Dec 23, 2015 at 05:25:21PM
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> > -0500,
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> > Daniel
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> > Samuelraj
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> > wrote:
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> >> We are able to compile CPP files
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> >> for
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> >> X64
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> >> using
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> >> UDK2014
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> >> by
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> >> using
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> >> Visual
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> >> Studio.
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> >>
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> >> How do we compile the same source
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> >> for
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> >> AARCH64?
>> >>> >>> >>>>> >> >> >>>> >>> >> >>>
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> Do you mean C++? That is completely
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> unsupported,
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> and is
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> going
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> to
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> be
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> quite a challenge to implement. Note
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> that
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> you
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> cannot
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> rely
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> on
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> the
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> C++
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> runtime for various reasons
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> (including,
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> but
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> not
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> limited
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> to,
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> the
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> fact
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> that it uses small model relocations,
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> and
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> is
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> built
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> against
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> libc
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> on
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> Linux) I wonder how that even works on
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> Visual
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> Studio
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> for
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> X64,
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> since
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> the code you build will try to call
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> libc
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> functions from
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> the
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> VC
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> runtime
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> library.
>> >>> >>> >>>>> >> >> >>>> >>> >> >>>
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> There has been some discussion about
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> this
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> recently on
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> the
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> list.
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> If
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> you
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> disable exceptions and RTTI, and
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> reimplement
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> your
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> new
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> and
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> delete
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> operators, you may be able to build
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> code
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> that
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> does not
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> rely
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> on
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> advanced C++ runtime features.
>> >>> >>> >>>>> >> >> >>>> >>> >> >>>
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> --
>> >>> >>> >>>>> >> >> >>>> >>> >> >>> Ard.
>> >>> >>> >>>>> >> >> >>>> >>> >> >>
>> >>> >>> >>>>> >> >> >>>> >>> >> >>
>> >>> >>> >>>>> >> >> >>>> >>> >> >
>> >>> >>> >>>>> >> >> >>>> >>> >
>> >>> >>> >>>>> >> >> >>>> >>> >
>> >>> >>> >>>>> >> >> >>>> >>
>> >>> >>> >>>>> >> >> >>>> >>
>> >>> >>> >>>>> >> >> >>>> >
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >> >>>
>> >>> >>> >>>>> >> >
>> >>> >>> >>>>> >> >
>> >>> >>> >>>>> >
>> >>> >>> >>>>> >
>> >>> >>> >>>>
>> >>> >>> >>>>
>> >>> >>> >>>
>> >>> >>> >>
>> >>> >>> >
>> >>> >>
>> >>> >>
>> >>> >
>> >>
>> >>
>> >
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