Displaying 4 results from an estimated 4 matches for "sslittl".
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jslittl
2011 Jul 09
2
[LLVMdev] LLVM and little-endian 32-bit MIPS code generation
We are trying to use LLVM (Clang as the C frontend) to generate code for
32-bit MIPS (little-endian)l, which can run on simplescalar 3.0
sslittle-na-sstrix platform. Can you advise what would be the right way to
use the LLVM compiler infrastructure?
The following is the one I used, but it appears that it produce the code in
big-endian (and I wonder whether the calling convention is right.) To check
the correctness of code generation in a q...
2011 Jul 11
0
[LLVMdev] LLVM and little-endian 32-bit MIPS code generation
...2
(-mcpu=4ke) or Mips2 (-mcpu=mips2).
The default ABI is o32.
On Sat, Jul 9, 2011 at 8:32 AM, Gang-Ryung Uh <guh at boisestate.edu> wrote:
> We are trying to use LLVM (Clang as the C frontend) to generate code for
> 32-bit MIPS (little-endian)l, which can run on simplescalar 3.0
> sslittle-na-sstrix platform. Can you advise what would be the right way to
> use the LLVM compiler infrastructure?
>
> The following is the one I used, but it appears that it produce the code in
> big-endian (and I wonder whether the calling convention is right.) To check
> the correctness o...
2011 Oct 27
0
[LLVMdev] llc with long-longs and hex floating point
...nvalid integer constant
Here's a snippet of the relevant section of diag01_c.c:
*(&llvm_cbe_l) = 75000ull;
*(&llvm_cbe_f) = 0x1.9f4bc6p+3;
*(&llvm_cbe_d) = -0x1.85d54c985f06fp+6;
Here's how vpolcc.ss is calling lcc:
($CFE is : ~/mips/lcc-run/lcc )
($cfeflag: I~/sim/sslittle-na-sstrix-include )
execute "$CFE $cfeflag -g -Wf-target=$TARGET -S -o $base.lef $base.i"
My questions are (the second one is relevant to llvm):
Can anyone tell me what I can do to get lcc to accept long-long values, as
well as C9X hex floating point constants and such?
If necessary...
2011 Jul 15
2
[LLVMdev] LLVM and little-endian 32-bit MIPS code generation
...2).
>
> The default ABI is o32.
>
> On Sat, Jul 9, 2011 at 8:32 AM, Gang-Ryung Uh <guh at boisestate.edu> wrote:
>
>> We are trying to use LLVM (Clang as the C frontend) to generate code for
>> 32-bit MIPS (little-endian)l, which can run on simplescalar 3.0
>> sslittle-na-sstrix platform. Can you advise what would be the right way to
>> use the LLVM compiler infrastructure?
>>
>> The following is the one I used, but it appears that it produce the code
>> in big-endian (and I wonder whether the calling convention is right.) To
>> che...