From: Mark Hatle <mark.hatle@windriver.com>
To: <prelink@sourceware.org>
Subject: MIPS prelinking issue
Date: Wed, 31 Aug 2011 15:01:00 -0000 [thread overview]
Message-ID: <4E5E4CA1.2000207@windriver.com> (raw)
When using the prelinker on a mips target using the latest compiler/linker from
OpenEmbedded-Core, gcc-4.6.1 and binutils-2.21.1a, I get the following message:
prelink: [binary]: NOBITS section followed by non-NOBITS section in the same segment
Most, if not all of the executables, on the system return that message. Using
READELF:
Section Headers:
[Nr] Name Type Addr Off Size ES Flg Lk Inf Al
[ 0] NULL 00000000 000000 000000 00 0 0 0
[ 1] .interp PROGBITS 00400134 000134 00000d 00 A 0 0 1
[ 2] .note.ABI-tag NOTE 00400144 000144 000020 00 A 0 0 4
[ 3] .dynamic DYNAMIC 00400164 000164 0000d8 08 A 6 0 4
[ 4] .hash HASH 0040023c 00023c 000f94 04 A 5 0 4
[ 5] .dynsym DYNSYM 004011d0 0011d0 001540 10 A 6 1 4
[ 6] .dynstr STRTAB 00402710 002710 000b75 00 A 0 0 1
[ 7] .gnu.version VERSYM 00403286 003286 0002a8 02 A 5 0 2
[ 8] .gnu.version_r VERNEED 00403530 003530 000080 00 A 6 1 4
[ 9] .init PROGBITS 004035b0 0035b0 000078 00 AX 0 0 4
[10] .text PROGBITS 00403630 003630 090450 00 AX 0 0 16
[11] .MIPS.stubs PROGBITS 00493a80 093a80 001280 00 AX 0 0 4
[12] .fini PROGBITS 00494d00 094d00 000044 00 AX 0 0 4
[13] .rodata PROGBITS 00494d50 094d50 010631 00 A 0 0 16
[14] .eh_frame_hdr PROGBITS 004a5384 0a5384 00002c 00 A 0 0 4
[15] .eh_frame PROGBITS 004a53b0 0a53b0 000068 00 A 0 0 4
[16] .ctors PROGBITS 004b5418 0a5418 000008 00 WA 0 0 4
[17] .dtors PROGBITS 004b5420 0a5420 000008 00 WA 0 0 4
[18] .jcr PROGBITS 004b5428 0a5428 000004 00 WA 0 0 4
[19] .data.rel.ro PROGBITS 004b542c 0a542c 000c48 00 WA 0 0 4
[20] .data PROGBITS 004b6074 0a6074 00013a 00 WA 0 0 4
[21] .rld_map PROGBITS 004b61b0 0a61b0 000004 00 WA 0 0 4
[22] .got PROGBITS 004b61c0 0a61c0 000568 04 WAp 0 0 16
[23] .sdata PROGBITS 004b6728 0a6728 000004 00 WAp 0 0 4
[24] .sbss NOBITS 004b672c 0a672c 00003d 00 WAp 0 0 4
[25] .bss NOBITS 004b6770 0a672c 0021cc 00 WA 0 0 16
[26] .gnu.attributes LOOS+ffffff5 00000000 0a672c 000010 00 0 0 1
[27] .mdebug.abi32 PROGBITS 004b893c 0a673c 000000 00 0 0 1
[28] .gnu_debuglink PROGBITS 00000000 0a673c 00000c 00 0 0 1
[29] .shstrtab STRTAB 00000000 0a6748 00010d 00 0 0 1
So it's correct that there are two NOBITS before the next PROGBITS. .sbss and
.bss, however I thought that the prelinker would ignore the bss sections and/or
change them into PROGBITS.
Any suggestions on how to resolve this issue? Is this a toolchain issue,
prelinker bug or?
Thanks,
Mark
reply other threads:[~2011-08-31 15:01 UTC|newest]
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