On Thu, Nov 13, 2014 at 11:20 AM, Ilya Verbin <[email protected]> wrote:
> On 13 Nov 10:48, H.J. Lu wrote:
>> /usr/local/bin/ld: /tmp/ccA8cExp.o: plugin needed to handle lto object^M
>
> Looks like we should set flag_fat_lto_objects while compilation with
> offloading.
> I'll investigate this issue tomorrow.
>
> Could you please also show a version and configure options for ld?
>
Section Headers:
[Nr] Name Type Address Off Size
ES Flg Lk Inf Al
[ 0] NULL 0000000000000000 000000
000000 00 0 0 0
[ 1] .text PROGBITS 0000000000000000 000040
000204 00 AX 0 0 16
[ 2] .rela.text RELA 0000000000000000 001a60
0000d8 18 I 29 1 8
[ 3] .data PROGBITS 0000000000000000 000260
000040 00 WA 0 0 32
[ 4] .bss NOBITS 0000000000000000 0002a0
000000 00 WA 0 0 1
[ 5] .gnu.offload_lto_.profile.50035f9931394ed4 PROGBITS
0000000000000000 0002a0 000013 00 E 0 0 1
[ 6] .gnu.offload_lto_.icf.50035f9931394ed4 PROGBITS
0000000000000000 0002b3 00001e 00 E 0 0 1
[ 7] .gnu.offload_lto_.jmpfuncs.50035f9931394ed4 PROGBITS
0000000000000000 0002d1 000019 00 E 0 0 1
[ 8] .gnu.offload_lto_.inline.50035f9931394ed4 PROGBITS
0000000000000000 0002ea 00006c 00 E 0 0 1
[ 9] .gnu.offload_lto_.pureconst.50035f9931394ed4 PROGBITS
0000000000000000 000356 000013 00 E 0 0 1
[10] .gnu.offload_lto_vec_mult._omp_fn.1.50035f9931394ed4 PROGBITS
0000000000000000 000369 0004ab 00 E 0 0 1
[11] .gnu.offload_lto_vec_mult._omp_fn.0.50035f9931394ed4 PROGBITS
0000000000000000 000814 00035d 00 E 0 0 1
[12] .gnu.offload_lto_.symbol_nodes.50035f9931394ed4 PROGBITS
0000000000000000 000b71 000055 00 E 0 0 1
[13] .gnu.offload_lto_.refs.50035f9931394ed4 PROGBITS
0000000000000000 000bc6 000014 00 E 0 0 1
[14] .gnu.offload_lto_.offload_table.50035f9931394ed4 PROGBITS
0000000000000000 000bda 000011 00 E 0 0 1
[15] .gnu.offload_lto_.decls.50035f9931394ed4 PROGBITS
0000000000000000 000beb 00043d 00 E 0 0 1
[16] .gnu.offload_lto_.symtab.50035f9931394ed4 PROGBITS
0000000000000000 001028 000000 00 E 0 0 1
[17] .gnu.offload_lto_.opts PROGBITS 0000000000000000 001028
0000a9 00 E 0 0 1
Don't you need another plugin to claim those offload IR sections?
--
H.J.
