Displaying 9 results from an estimated 9 matches for "yeon".
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leon
2011 Nov 24
2
[LLVMdev] arm neon intrinsics cross compile error on windows system
...specific. Stdint.h is one of them. The reason your Ubuntu stdint.h works is because, coincidentally, Clang's stdint.h uses the same layout and pre-processor built-ins as GCC.
This is an implementation detail. Do not rely upon it. You should use Clang's stdint.h.
Cheers,
James
From: Seung-yeon Choe [mailto:sychoe at gmail.com]
Sent: 24 November 2011 05:42
To: James Molloy
Cc: Anton Korobeynikov; llvmdev at cs.uiuc.edu
Subject: Re: [LLVMdev] arm neon intrinsics cross compile error on windows system
Hello,
I totally understood about this problem.
codesourcery codebench arm eabi version u...
2011 Nov 24
0
[LLVMdev] arm neon intrinsics cross compile error on windows system
...le??) header but it is not
standard library full set, right?
On the other hand, even if I want to use other toolchain's glibc function,
I have to replace them with headers in /lib/clang/*/include folder, right?
Please show me the lights of solution one more time. :)
Thanks and regards,
Seung-yeon.
2011/11/24 James Molloy <James.Molloy at arm.com>
> Hi,****
>
> ** **
>
> Just to clarify, some header files are compiler specific. Stdint.h is one
> of them. The reason your Ubuntu stdint.h works is because, coincidentally,
> Clang’s stdint.h uses the same layout an...
2011 Nov 24
1
[LLVMdev] arm neon intrinsics cross compile error on windows system
...codesourcery toolchains stdint.h, it's okay to
build.
And also it was okay cuz clang called /usr/include/stdint.h first on
Unbuntu linux.
How could I avoid this conflict, not to be removed stdint.h of toolchian?
I think arm_neon.h in clang lib folder can handle this.
Thanks and regards
Seung-yeon.
2011/11/24 James Molloy <james.molloy at arm.com>
> Hi,****
>
> ** **
>
> > additionally, I also specified include dir of arm codesourcery latest
> toolchain because of missing stdio.h and stdint.h .****
>
> ** **
>
> I think this is your problem. Uint32...
2011 Nov 24
0
[LLVMdev] arm neon intrinsics cross compile error on windows system
Hello,
I totally understood about this problem.
codesourcery codebench arm eabi version uses newlibc.
but, arm gnu/linux version uses glibc.
hm.. actually there is no problem. it was my mistake as james told me.
Thanks.
2011/11/24 Seung-yeon Choe <sychoe at gmail.com>
> Hello, James Molly.
>
> Thank you for your advices.
>
> Now I aware that this is the problem of stdint.h. And, codesourcery
> toolchain also has stdint.h header file at same place of stdio.h
>
> Generally, Clang has "lib/clang/3.0/inc...
2011 Nov 23
4
[LLVMdev] arm neon intrinsics cross compile error on windows system
...o helloneon.bc -c -emit-llvm -ccc-host-triple=
armv7-none-gnueabi -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=hard -mthumb
-I"C:\Program
Files\CodeSourcery\Sourcery_CodeBench_for_ARM_EABI\arm-none-eabi\include"
-ferror-limit=1000
and the followings are error codes.
Thanks and regards,
Seung-yeon.
In file included from helloneon.c:4:
d:/llvm_projects/llvm-3.0rc4/bin/../lib/clang/3.0/include\arm_neon.h:41:24:
error: invalid vector element type 'int32_t' (aka 'long')
typedef __attribute__((neon_vector_type(2))) int32_t int32x2_t;
^
d:/llvm_projects/ll...
2011 Nov 23
1
[LLVMdev] arm neon intrinsics cross compile error on windows system
Hello, Anton Korobeynikov.
I just built the llvm using ms visual studio 2010 and ran the compile
command on windows default command console.
additionally, I also specified include dir of arm codesourcery latest
toolchain because of missing stdio.h and stdint.h .
Thanks and best regards,
Seung-yeon.
2011/11/23 Anton Korobeynikov <anton at korobeynikov.info>
> Hello
>
> > In file included from helloneon.c:4:
> >
> d:/llvm_projects/llvm-3.0rc4/bin/../lib/clang/3.0/include\arm_neon.h:41:24:
> > error: invalid vector element type 'int32_t' (aka 'lon...
2011 Nov 09
2
[LLVMdev] .debug_info section size in arm executable
Dear all
I'd wonder why executable's debug information size is bigger than gcc dwarf debug info.
When I compiled ARM hello world code with -g option, the arm based assembly and executable files are bigger than gcc results significiantly.(apx. 3x)
(source file size was only 3KB)
I think that both clang and gcc use same dwarf format ver2 for debugging. But I don't know why the clang
2011 Nov 09
0
[LLVMdev] .debug_info section size in arm executable
Seung-yeon Choe wrote:
> Dear all
>
> I'd wonder why executable's debug information size is bigger than gcc dwarf debug info.
>
> When I compiled ARM hello world code with -g option, the arm based assembly and executable files are bigger than gcc results significiantly.(apx. 3x)
> (s...
2011 Nov 23
0
[LLVMdev] arm neon intrinsics cross compile error on windows system
Hello
> In file included from helloneon.c:4:
> d:/llvm_projects/llvm-3.0rc4/bin/../lib/clang/3.0/include\arm_neon.h:41:24:
> error: invalid vector element type 'int32_t' (aka 'long')
This looks weird, why int32_t is long? Are you using cygwin somehow?
--
With best regards, Anton Korobeynikov
Faculty of Mathematics and Mechanics, Saint Petersburg State University