Displaying 8 results from an estimated 8 matches for "sxtb".
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2010 Jan 17
1
[LLVMdev] LLVM-gcc for ARM
...- --enable-llvm=/home/LLVM/llvm-2.6/ --enable-languages=c,c++ --with-gnu-ld=/home/arm/bin/arm-elf-ld
--with-gnu-as=/home/arm/bin/arm-elf-as
--target=arm-elf
Then the following errors appeared:
/tmp/ccm99Neh.s: Assembler messages:
/tmp/ccm99Neh.s:96: Error: selected processor does not support `sxtb r5,r5'
/tmp/ccm99Neh.s:537: Error: selected processor does not support `sxtb r6,r6'
/tmp/ccm99Neh.s:705: Error: selected processor does not support `sxtb r1,r1'
/tmp/ccm99Neh.s:711: Error: selected processor does not support `sxtb r1,r1'
make[3]: *** [libgcc/thumb/unwind-dw2-fde.o]...
2010 Jan 10
0
[LLVMdev] building a llvm-arm-elf crosscompiler on OSX 10.5
Hello, Pazzo
> I had a look to llvm (2.6) configure options but I couldn't find any
> way to specify cpu type, fpu ecc..
These are not llvm configure options, but gcc's one. Basically, you
should configure llvm-gcc in the same way you do for gcc for your
platform.
> Could you please give me any
> indication and/or example? I want to try llvm with Atmel's
> AT91SAM7X256
2010 Jan 09
2
[LLVMdev] building a llvm-arm-elf crosscompiler on OSX 10.5
...erwork
--with-newlib --with-header=../newlib-1.18.0/newlib/libc/include
But I got the followings errors:
/var/folders/7f/7fiRIEm-FruFfT7mGbk3uk+++TI/-Tmp-//ccDFjySd.s:
Assembler messages:
/var/folders/7f/7fiRIEm-FruFfT7mGbk3uk+++TI/-Tmp-//ccDFjySd.s:96:
Error: selected processor does not support `sxtb r5,r5'
/var/folders/7f/7fiRIEm-FruFfT7mGbk3uk+++TI/-Tmp-//ccDFjySd.s:537:
Error: selected processor does not support `sxtb r6,r6'
/var/folders/7f/7fiRIEm-FruFfT7mGbk3uk+++TI/-Tmp-//ccDFjySd.s:705:
Error: selected processor does not support `sxtb r1,r1'
/var/folders/7f/7fiRIEm-FruFfT7mGb...
2010 Jan 10
2
[LLVMdev] building a llvm-arm-elf crosscompiler on OSX 10.5
...mthumb -fexceptions -c
../../llvm-gcc4.2-2.6.source/gcc/unwind-dw2-fde.c -o
libgcc/thumb/unwind-dw2-fde.o
/var/folders/7f/7fiRIEm-FruFfT7mGbk3uk+++TI/-Tmp-//ccEIiJQ4.s:
Assembler messages:
/var/folders/7f/7fiRIEm-FruFfT7mGbk3uk+++TI/-Tmp-//ccEIiJQ4.s:96:
Error: selected processor does not support `sxtb r5,r5'
/var/folders/7f/7fiRIEm-FruFfT7mGbk3uk+++TI/-Tmp-//ccEIiJQ4.s:537:
Error: selected processor does not support `sxtb r6,r6'
/var/folders/7f/7fiRIEm-FruFfT7mGbk3uk+++TI/-Tmp-//ccEIiJQ4.s:705:
Error: selected processor does not support `sxtb r1,r1'
/var/folders/7f/7fiRIEm-FruFfT7mGb...
2010 Jan 09
2
[LLVMdev] building a llvm-arm-elf crosscompiler on OSX 10.5
Dear Anton,
Thanks for your help!
I had a look to llvm (2.6) configure options but I couldn't find any
way to specify cpu type, fpu ecc..Could you please give me any
indication and/or example? I want to try llvm with Atmel's
AT91SAM7X256 (core is ARM7TDMI )
Thank you again,
pz
2010/1/9 Anton Korobeynikov <anton at korobeynikov.info>:
> Hello
>
>> But I got the
2010 Jan 17
2
[LLVMdev] LLVM-gcc for ARM
...Anton Korobeynikov <anton at korobeynikov.info>
Subject: Re: [LLVMdev] LLVM-gcc for ARM
To: "corina s" <corina_fff at yahoo.com>
Cc: llvmdev at cs.uiuc.edu
Date: Saturday, January 16, 2010, 6:09 PM
Hello
> /tmp/ccm99Neh.s:711: Error: selected
processor does not support `sxtb r1,r1'
> make[3]: *** [libgcc/thumb/unwind-dw2-fde.o] Error 1
>
> Any ideas?
Yes. LLVM defaults to ARMv5 in codegeneration and does not support
ARMv4. Without any extra option arm-elf-as assumes ARMv4 and thus
gives you these errors. So:
1. If your desired target platform is ARMv4 and...
2010 Jan 17
0
[LLVMdev] LLVM-gcc for ARM
...Anton Korobeynikov <anton at korobeynikov.info>
Subject: Re: [LLVMdev] LLVM-gcc for ARM
To: "corina s" <corina_fff at yahoo.com>
Cc: llvmdev at cs.uiuc.edu
Date: Saturday, January 16, 2010, 6:09 PM
Hello
> /tmp/ccm99Neh.s:711: Error: selected
processor does not support `sxtb r1,r1'
> make[3]: *** [libgcc/thumb/unwind-dw2-fde.o] Error 1
>
> Any ideas?
Yes. LLVM defaults to ARMv5 in codegeneration and does not support
ARMv4. Without any extra option arm-elf-as assumes ARMv4 and thus
gives you these errors. So:
1. If your desired target platform is ARMv4 and...
2010 Jan 17
2
[LLVMdev] LLVM-gcc for ARM
...Anton Korobeynikov <anton at korobeynikov.info>
Subject: Re: [LLVMdev] LLVM-gcc for ARM
To: "corina s" <corina_fff at yahoo.com>
Cc: llvmdev at cs.uiuc.edu
Date: Saturday, January 16, 2010, 6:09 PM
Hello
> /tmp/ccm99Neh.s:711: Error: selected
processor does not support `sxtb r1,r1'
> make[3]: *** [libgcc/thumb/unwind-dw2-fde.o] Error 1
>
> Any ideas?
Yes. LLVM defaults to ARMv5 in codegeneration and does not support
ARMv4. Without any extra option arm-elf-as assumes ARMv4 and thus
gives you these errors. So:
1. If your desired target platform is ARMv4 and...