search for: arme

Hi, Can someone who's familiar with lld take a look? [2980/3371] Building C object tools/llvm-c-test/CMakeFiles/llvm-c-test.dir/disassemble.c.o [2981/3371] Building CXX object tools/lld/COFF/CMakeFiles/lldCOFF.dir/Writer.cpp.o FAILED: tools/lld/COFF/CMakeFiles/lldCOFF.dir/Writer.cpp.o /opt/arm/arm-linux-compiler-20.0_Generic-AArch64_RHEL-7_aarch64-linux/bin/armclang++ -DGTEST_HAS_RTTI=0

...gn means align on a 2^n boundary + .globl __muldi3 + .type __muldi3,function + +#ifdef __thumb__ + .thumb_func +#endif + +__muldi3: + +#ifdef __thumb__ + bx pc + nop +#endif + + .code 32 @ remining instructions are ARM mode + + stmdb sp!, { r4, lr } @ preserve 8 byte stack alignment +#ifdef __ARMEB__ + mov lr, r1 + umull r1, r12, r3, lr + mla r0, r3, r0, r12 + mla r0, r2, lr, r0 +#else + mov lr, r0 + umull r0, r12, r2, lr + mla r1, r2, r1, r12 + mla r1, r3, lr, r1 +#endif +#ifdef __thumb__ + ldmia sp!, { r4, lr } + bx lr @ back to Thumb mode +#else + ldmia sp!, { r4, pc } +#endif + + .size...

Hi cschen, It seems that libunwind (the one included in libcxxabi) is mandatory at the moment. Use the second build command instead: $ CROSS_COMPILING=arm ENABLE_LIBUNWIND=1 ./scripts/compile-all.sh Logan On Tue, Oct 7, 2014 at 5:32 PM, gamma_chen <gamma_chen at yahoo.com.tw> wrote: > After do "sudo apt-get update", the following are pass. > > Install the

...: End of search list. "/usr/bin/ld" <<<<<<<<<< Problem #1 : wrong linker! ld in cross toolchain is needed! --sysroot=/home/hum/Documents/Projects/arm_toolchain/arm-2010.09/arm-none-linux-gnueabi/libc -z relro -X --hash-style=gnu --build-id --eh-frame-hdr -m armelf_linux_eabi -dynamic-linker /lib/ld-linux.so.3 <<<<<<<<<< Problem #2 : All libraries have to be of the cross toolchain! -o a.out /home/hum/Documents/Projects/arm_toolchain/arm-2010.09/arm-none-linux-gnueabi/libc/usr/lib/crt1.o /home/hum/Documents/Projects/arm_toolchai...

The current early-printk support for ARM is rather hard-coded, making it hard to add machines or tweak settings. This series slightly moves some code to gather UART settings in xen/arch/arm/Rules.mk instead of the actual .c files. Also it allows two different machines with different settings to share the same driver, which the last patch exploits to add support the Calxeda Midway hardware. This

On 10/3/14 10:16 AM, Dan Albert wrote: >> >> I try to build libc++ and libc++abi for host x86_64(linux) and target >> arm(linux) but fail. >> > > Failing in what way? If this isn't working out of the box, we've done > something wrong. Yeah, it would help to know more specifics about where you're getting stuck. > > jroelofs might know more... For

i try compile with options: binutils 2.20.1 ../configure --target=arm-unknown-linux-gnueabi --program-prefix=arm- --prefix=/home/kursh/arm --enable-gold --enable-plugins --with-sysroot=/home/kursh/arms/sys-root make && make install LLVM: CXXFLAGS="-fPIC" ../configure \ --enable-jit \ --enable-optimized \ --enable-shared\ --enable-pic\ --with-pic\

Not just dom0. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> --- xen/arch/arm/domain.c | 3 +++ xen/arch/arm/domain_build.c | 3 --- xen/arch/arm/p2m.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/xen/arch/arm/domain.c b/xen/arch/arm/domain.c index 5702399..4b38790 100644 --- a/xen/arch/arm/domain.c +++ b/xen/arch/arm/domain.c @@

2015-03-11 16:22 GMT-05:00 Richard Gorton < rcgorton at cognitive-electronics.com>: > I can confirm that musl builds and works correctly with clang/llvm. We > are using musl as a libc for our architecture. > It has a much smaller code footprint than newlib or glibc. > I successfully cross-compile the must-libc using clang, with the configuration: C=clang

...abi > -I/home/hum/Documents/Projects/llvm_clang/gnuarm-4.0.2/arm-elf/include > -L/home/hum/Documents/Projects/llvm_clang/gnuarm-4.0.2/arm-elf/bin hello.c You forgot about sysroot here. > /home/hum/Documents/Projects/llvm_clang/gnuarm-4.0.2/arm-elf/bin/ld: > unrecognised emulation mode: armelf_linux_eabi > Supported emulations: armelf 1. Your ld is too old 2. Your ld was built for arm-elf, not arm-linux-eabi -- With best regards, Anton Korobeynikov Faculty of Mathematics and Mechanics, Saint Petersburg State University

Hello everyone, The review http://reviews.llvm.org/D20951 implements initial support for the ARM architecture in LLD. To keep the patch size down, and to avoid the complexities of interworking between ARM and Thumb, there is just enough support for an ARM only Hello World to link and run on ARM Linux [*]. My main aim is to get this functionality committed as the basis of an ARM port and would

The parts of klibc specific to the arm architecture. Signed-off-by: H. Peter Anvin <hpa at zytor.com> --- commit 1eff7c685b36cd0120694fd4150b32a26168d926 tree 953dd1dbd2e994fc27c6cf5708fcbe06fe000d58 parent 5e5ce29210ac33a0b3704eb9ab5e5d5b55375575 author H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun 2006 16:58:16 -0700 committer H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun

Dear all, I have a problem while compiling the ARM assembly file produced by LLVM arm backend (llc)。 The commands I did are .. llc -march=arm printf.bc -o printf.arm.s arm-softfloat-linux-gnu-as printf.arm.s -o printf.arm.o arm-softfloat-linux-gnu-ld --dynamic-linker /home/toolchain/arm-softfloat-linux-gnu/distributed/arm-softfloat-linux-gnu/lib/ld-2.3.5.so

Hello, on the problems cross-building compiler-rt: Tried to follow https://llvm.org/docs/HowToCrossCompileBuiltinsOnArm.html which lead to this cmake: cmake -G "Ninja" ../llvm/projects/compiler-rt/ -DCOMPILER_RT_BUILD_BUILTINS=ON -DCOMPILER_RT_BUILD_SANITIZERS=OFF -DCOMPILER_RT_BUILD_XRAY=OFF -DCOMPILER_RT_BUILD_LIBFUZZER=OFF -DCOMPILER_RT_BUILD_PROFILE=OFF

Hello, I am trying to cross compile LLVM. Build and compile on Mac OS X 10.5.7 Target is an Angstrom Linux Cortex-A8 Beagle board. I would like to avoid GPLv3. I can compile. But when I run my executable on Beagle crt0.S is calling an AngelSWI to setup the heap and stack. But the AngelSWI seems to just be a stub because it returns zeros for the pointers. That leads to a segfault. If I hack in

...a bit slow to respond to any > follow ups. > > Peter > > On Thu, 13 Dec 2018 at 17:10, Peter Smith <peter.smith at linaro.org> wrote: > > Hello Christian, > > I've just retried the runtimes way of building for v6m, v7m and v7e-m > . My cmake command was > ARMEABIGCC=/path/to/gcceabi/arm-none-eabi > cmake \ > -G Ninja\ > -DBAREMETAL_ARMV6M_SYSROOT=${ARMEABIGCC}\ > -DBAREMETAL_ARMV7M_SYSROOT=${ARMEABIGCC}\ > -DBAREMETAL_ARMV7EM_SYSROOT=${ARMEABIGCC}\ > -DCMAKE_BUILD_TYPE=Release\ > -C/path/to/llvm/tools/clang/cmake/ca...

...; > Peter > > > > On Thu, 13 Dec 2018 at 17:10, Peter Smith <peter.smith at linaro.org> wrote: > >> Hello Christian, > >> > >> I've just retried the runtimes way of building for v6m, v7m and v7e-m > >> . My cmake command was > >> ARMEABIGCC=/path/to/gcceabi/arm-none-eabi > >> cmake \ > >> -G Ninja\ > >> -DBAREMETAL_ARMV6M_SYSROOT=${ARMEABIGCC}\ > >> -DBAREMETAL_ARMV7M_SYSROOT=${ARMEABIGCC}\ > >> -DBAREMETAL_ARMV7EM_SYSROOT=${ARMEABIGCC}\ > >> -DCMAKE_BUILD_TYPE...

Hello, With your kind concern and help, I now can make a binary for ARM target. ./clang -v --save-temps -ccc-host-triple arm-none-linux-gnueabi --sysroot=/home/hum/Documents/Projects/arm_toolchain/arm-2010.09/arm-none-linux-gnueabi/libc -gcc-toolchain /home/hum/Documents/Projects/arm_toolchain/arm-2010.09 hello.c -o hello The build command is shown above. After that, I prepared an ARM laptop,

Hi, I try to build llvm-trunk with Cmake (gcc-5.3.0 is necessary for CUDA) on my "SUSE Linux Enterprise Server 12.2 (x86_64)". svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm cd llvm/tools svn co http://llvm.org/svn/llvm-project/cfe/trunk clang svn co http://llvm.org/svn/llvm-project/polly/trunk polly cd clang/tools svn co

Hello, I am building llvm-gcc4.2-2.6 for ARM target.I used the next command line option: >> .../configure --enable-languages=c,c++ --enable-checking --target=arm-eabi >> and then >> make target_alias=arm-eabi >> And then I obtain the following error: In file included from ../../gcc/config/arm/arm.c:59: ../../../libcpp/internal.h: In function ‘ufputs’: