Displaying 5 results from an estimated 5 matches for "loongson3a".
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2018 Sep 28
3
error: expected memory with 32-bit signed offset
...use mem_simmptr as the default value of DAGOperand MO ,
because MipsMemAsmOperand use parseMemOperand to parse general
MemOffset and only *one* AnyRegister , for example:
0($1)
But Comma isNot AsmToken::RParen , for example:
0($3,$4)
Then llvm-mc thrown such error:
test/MC/Mips/loongson3a/valid.s:32:32: error: ')' expected
gslbx $2,0($3,$4)
^
test/MC/Mips/loongson3a/valid.s:32:32: error: unexpected token in
argument list
gslbx $2,0($3,$4)
^
So I just...
2018 Sep 06
3
How to add Loongson ISA for Mips target?
...$sp,48
j $31
nop
.set macro
.set reorder
.end main
.size main, .-main
.ident "GCC: (GNU) 4.9.3 20150626 (Red Hat 4.9.3-8)"
gssq and gslq are some instructions of Loongson ISA. How to add
Loongson ISA for Mips target?
I just:
* add loongson3a cpu in frontend
https://github.com/xiangzhai/clang/commits?author=xiangzhai
* initial Loongson3A subtarget skeleton.
Are there some documents or papers? Please teach me, thanks a lot!
1. https://github.com/loongson-community/gcc
2. Chinese Simplified version
http://www.loongson.cn/uploadfile...
2018 Sep 06
2
How to add Loongson ISA for Mips target?
...nd main
>> .size main, .-main
>> .ident "GCC: (GNU) 4.9.3 20150626 (Red Hat 4.9.3-8)"
>>
>> gssq and gslq are some instructions of Loongson ISA. How to add
>> Loongson ISA for Mips target?
>>
>> I just:
>>
>> * add loongson3a cpu in frontend
>> https://github.com/xiangzhai/clang/commits?author=xiangzhai
>>
>> * initial Loongson3A subtarget skeleton.
>>
>> Are there some documents or papers? Please teach me, thanks a lot!
>>
>> 1. https://github.com/loongson-community/gcc
&g...
2012 Jan 17
1
BLAS
...nd OpenBLAS for Loongson CPUs.? I saw a favorable report
on OpenBLAS (http://www.rochester.edu/college/gradstudents/jolmsted/files/computing/BLAS_Comparison.pdf),
but I'm not sure it's the right thing for my CPUs.? The webpage for OpenBLAS
says, "On X86 box, compile this library for loongson3a CPU."? Any opinions
on whether this will work?? If not, any suggestions on another free BLAS?
2018 Aug 08
2
GCC 5 and -Wstrict-aliasing in JSON.h
Hello,
For the IWYU project, we have a buildbot on Ubuntu 16.04 and its
bundled GCC (which I think is some GCC 5 variant).
We're getting a number of -Wstrict-aliasing warnings from JSON.h on this line:
https://github.com/llvm-mirror/llvm/blob/master/include/llvm/Support/JSON.h#L455
I'm not sure if GCC has a point here but GCC 7.2 does not complain, so
I'm going to guess no.
Would