[LLVMdev] Solaris (sparc) llc bugs

[Chris Lattner]

On Aug 18, 2009, at 10:49 PM, Fedor Sakharov wrote:

>
> Hello.
>
> I have been trying to check, how llvm works on Solaris recently.
> First I have tested lli, whitch seems to execute the bytecode  
> generated
> on Linux without any problems. However, llc has failed to generate  
> valid
> SPARC assembler code even on the helloworld example. Here is the  
> generated code:

Can you attach the .s file generated by the sun compiler?

-Chris

>
>
> sakharov at trillian:~$ cat ./test.s
>
>
>         .text
>         .align  16
>         .globl  main
>         .type   main, #function
> main:
>         save %o6, -96, %o6
>         sethi %hi(.str), %l0
>         add %l0, %lo(.str), %o0
>         call puts
>         nop
>         sethi 0, %i0
>         restore %g0, %g0, %g0
>         retl
>         nop
>
>
>         .section        .rodata.str1.1,"aMS", at progbits,1
>         .align  2
>         .type .str,#object
>         .size .str,15
> .str:
>         .asciz  "this is a test"
>
>
> sakharov at trillian:~$ /opt/SUNWspro/bin/cc test.s -o test
> /opt/SUNWspro/prod/bin/fbe: "test.s", line 19: error: invalid  
> character (0x40)
> /opt/SUNWspro/prod/bin/fbe: "test.s", line 19: error: quoted-string  
> operand required
> /opt/SUNWspro/prod/bin/fbe: "test.s", line 19: error: statement syntax
> cc: assembler failed for test.s
>
>
> I think I could fix llc -march=sparc , just tell me where to start  
> and what are other known
> bugs for 2.5 release.
>
> -- 
> Best regards,
> Fedor Sakharov
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