That's an oddity. Do you have a reproducible test case?

Adam

On Oct 10, 2009, at 12:47 PM, tester wrote:

error_get_my_stack:       9d e3 bf a0  save      %sp, -0x60, %sp
error_get_my_stack+0x4: 40 00 00 02 call +0x8 <error_get_my_stack+0xc>
   error_get_my_stack+0x8:   9e 10 00 0f  mov       %o7, %o7
   error_get_my_stack+0xc:   39 00 02 95  sethi     %hi(0xa5400), %i4
   error_get_my_stack+0x10:  35 00 00 08  sethi     %hi(0x2000), %i2
   error_get_my_stack+0x14:  b8 07 21 b0  add       %i4, 0x1b0, %i4
   error_get_my_stack+0x18:  b0 1e a2 ac  xor       %i2, 0x2ac, %i0
   error_get_my_stack+0x1c:  90 07 00 0f  add       %i4, %o7, %o0
   error_get_my_stack+0x20:  b8 02 00 18  add       %o0, %i0, %i4
   error_get_my_stack+0x24:  ee 07 20 00  ld        [%i4], %l7
   error_get_my_stack+0x28:  80 a5 ff ff  cmp       %l7, -0x1


pid$target:libnss3:error_get_my_stack:4

{
   printf("i4 at4 %x\n", uregs[R_I4]);
   printf("i3 at4is %x\n", uregs[R_I3]);
   printf("i1 at4is %x\n", uregs[R_I1]);
   printf("i0 at4is %x\n", uregs[R_I0]);
   printf("o7 at4is %x\n", uregs[R_O7]);

}

pid$target:libnss3:error_get_my_stack:8

{
   printf("i4 at8 %x\n", uregs[R_I4]);
   printf("i3 at8is %x\n", uregs[R_I3]);
   printf("i1 at8is %x\n", uregs[R_I1]);
   printf("i0 at8is %x\n", uregs[R_I0]);
   printf("o7 at8is %x\n", uregs[R_O7]);

}

pid$target:libnss3:error_get_my_stack:c

{
   printf("i4 atc %x\n", uregs[R_I4]);
   printf("i3 atcis %x\n", uregs[R_I3]);
   printf("i1 atcis %x\n", uregs[R_I1]);
   printf("i0 atcis %x\n", uregs[R_I0]);
   printf("o7 atcis %x\n", uregs[R_O7]);

}

pid$target:libnss3:error_get_my_stack:10

{
   printf("i4 at10 %x\n", uregs[R_I4]);
   printf("i3 at10 %x\n", uregs[R_I3]);
   printf("i1 at10 %x\n", uregs[R_I1]);
   printf("i0 at10 %x\n", uregs[R_I0]);
   printf("o7 at10 %x\n", uregs[R_O7]);

}
pid$target:libnss3:error_get_my_stack:14

{
   printf("i4 at14 %x\n", uregs[R_I4]);
   printf("i3 at14is %x\n", uregs[R_I3]);
   printf("i1 at14is %x\n", uregs[R_I1]);
   printf("i0 at14is %x\n", uregs[R_I0]);
   printf("o7 at14is %x\n", uregs[R_O7]);

}
pid$target:libnss3:error_get_my_stack:18

{
   printf("i4 at18 %x\n", uregs[R_I4]);
   printf("i3 at18 %x\n", uregs[R_I3]);
   printf("i1 at18 %x\n", uregs[R_I1]);
   printf("i0 at18 %x\n", uregs[R_I0]);
   printf("o7 at18 %x\n", uregs[R_O7]);

}
pid$target:libnss3:error_get_my_stack:1c

{
   printf("i4 at1c %x\n", uregs[R_I4]);
   printf("i3 at1c %x\n", uregs[R_I3]);
   printf("i3 at18 %x\n", uregs[R_I3]);
   printf("i1 at18 %x\n", uregs[R_I1]);
   printf("i0 at18 %x\n", uregs[R_I0]);
   printf("o7 at18 %x\n", uregs[R_O7]);

}
pid$target:libnss3:error_get_my_stack:1c

{
   printf("i4 at1c %x\n", uregs[R_I4]);
   printf("i3 at1c %x\n", uregs[R_I3]);
   printf("i1 at1c %x\n", uregs[R_I1]);
   printf("i0 at1c %x\n", uregs[R_I0]);
   printf("o7 at1c %x\n", uregs[R_O7]);

}
pid$target:libnss3:error_get_my_stack:20

{
   printf("i4 at20 %x\n", uregs[R_I4]);
   printf("i3 at20 %x\n", uregs[R_I3]);
   printf("i1 at20 %x\n", uregs[R_I1]);
   printf("i0 at20 %x\n", uregs[R_I0]);
   printf("o7 at20 %x\n", uregs[R_O7]);

}
pid$target:libnss3:error_get_my_stack:24

{
   printf("i4 at24 %x\n", uregs[R_I4]);
   printf("i3 at24is %x\n", uregs[R_I3]);
   printf("i1 at24is %x\n", uregs[R_I1]);
   printf("i0 at24is %x\n", uregs[R_I0]);
   printf("o7 at24is %x\n", uregs[R_O7]);

}
pid$target:libnss3:error_get_my_stack:28

{
   printf("i4 is %x\n", uregs[R_I4]);
   printf("i3 is %x\n", uregs[R_I3]);
   printf("i1 is %x\n", uregs[R_I1]);
   printf("i0 is %x\n", uregs[R_I0]);
   printf("o7 is %x\n", uregs[R_O7]);

}


o/p:

CPU FUNCTION
 3 | error_get_my_stack:4                    i4 at4 0
i3 at4is fea13818
i1 at4is 0
i0 at4is 0
o7 at4is ff040a2c

 3 | error_get_my_stack:4                    i4 at4 0
i3 at4is fea13818
i1 at4is 0
i0 at4is 0
o7 at4is ff040a2c

 3 | error_get_my_stack:8                    i4 at8 0
i3 at8is fea13818
i1 at8is 0
i0 at8is 0
o7 at8is fe9fc684

 3 | error_get_my_stack:c                    i4 atc 0
i3 atcis fea13818
i1 atcis 0
i0 atcis 0
o7 atcis fe9fc684

 3 | error_get_my_stack:10                   i4 at10 15400
i3 at10 fea13818
i1 at10 0
i0 at10 0
o7 at10 fe9fc684

 3 | error_get_my_stack:14                   i4 at14 15400
i3 at14is 6400
i1 at14is 0
i0 at14is 0
o7 at14is fe9fc684

 3 | error_get_my_stack:18                   i4 at18 15788
i3 at18 6400
i1 at18 0
i0 at18 0
o7 at18 fe9fc684

 3 | error_get_my_stack:1c                   i4 at1c 15788
i3 at1c 6400
i1 at1c 67c4
i0 at1c 0
o7 at1c fe9fc684

 3 | error_get_my_stack:28                   i4 is fea185d0
i3 is 6400
i1 is 67c4
i0 is 0
o7 is fe9fc684


did it miss

pid$target:libnss3:error_get_my_stack:20

{
   printf("i4 at20 %x\n", uregs[R_I4]);
   printf("i3 at20 %x\n", uregs[R_I3]);
   printf("i1 at20 %x\n", uregs[R_I1]);
   printf("i0 at20 %x\n", uregs[R_I0]);
   printf("o7 at20 %x\n", uregs[R_O7]);

}
pid$target:libnss3:error_get_my_stack:24

{
   printf("i4 at24 %x\n", uregs[R_I4]);
   printf("i3 at24is %x\n", uregs[R_I3]);
   printf("i1 at24is %x\n", uregs[R_I1]);
   printf("i0 at24is %x\n", uregs[R_I0]);
   printf("o7 at24is %x\n", uregs[R_O7]);

}
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--
Adam Leventhal, Fishworks                        http://blogs.sun.com/ahl

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