From: Hollis Blanchard <hollisb@us.ibm.com>
To: qemu-devel@nongnu.org
Cc: openbios@openbios.org
Subject: Re: [Qemu-devel] building openbios-qemu.elf?
Date: Wed, 25 Feb 2009 15:03:45 -0600 [thread overview]
Message-ID: <1235595825.16070.81.camel@slate.austin.ibm.com> (raw)
In-Reply-To: <f43fc5580902241227g8146ff4q9bc31da2f8ba35d0@mail.gmail.com>
On Tue, 2009-02-24 at 22:27 +0200, Blue Swirl wrote:
>
> Would this patch fix the problem?
Doesn't look like it. After patching and make clean, I see the same
warning from strip, and basically the same output:
# tail obj-ppc/build.log
[...]
powerpc-440-linux-gnu-ld --warn-common -N -T ../arch/ppc/qemu/ldscript target/arch/ppc/qemu/start.o target/arch/ppc/timebase.o libqemu.a libbootstrap.a libdrivers.a libmodules.a liblibc.a libfs.a libgcc.a -o openbios-qemu.elf
powerpc-440-linux-gnu-nm openbios-qemu.elf | sort > ./openbios-qemu.syms
cp openbios-qemu.elf openbios-qemu.elf.nostrip
powerpc-440-linux-gnu-strip openbios-qemu.elf
BFD: stzD2J6q: warning: allocated section `.bss' not in segment
BFD: stzD2J6q: warning: allocated section `.sbss' not in segment
# readelf -l obj-ppc/openbios-qemu.elf*
File: obj-ppc/openbios-qemu.elf
Elf file type is EXEC (Executable file)
Entry point 0xfff08000
There are 3 program headers, starting at offset 52
Program Headers:
Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
LOAD 0x000094 0xfff00000 0xfff00000 0x100000 0x100000 RWE 0x4
LOAD 0x100094 0xfffffffc 0xfffffffc 0x00004 0x00004 R E 0x1
GNU_STACK 0x000000 0x00000000 0x00000000 0x00000 0x00000 RWE 0x4
Section to Segment mapping:
Segment Sections...
00 .text.vectors .text .rodata .data .bss .sbss
01 .romentry
02
File: obj-ppc/openbios-qemu.elf.nostrip
Elf file type is EXEC (Executable file)
Entry point 0xfff08000
There are 3 program headers, starting at offset 52
Program Headers:
Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
LOAD 0x000094 0xfff00000 0xfff00000 0x42044 0x4bcb4 RWE 0x4
LOAD 0x0420d8 0xfffffffc 0xfffffffc 0x00004 0x00004 R E 0x1
GNU_STACK 0x000000 0x00000000 0x00000000 0x00000 0x00000 RWE 0x4
Section to Segment mapping:
Segment Sections...
00 .text.vectors .text .rodata .data
01 .romentry
02
--
Hollis Blanchard
IBM Linux Technology Center
next prev parent reply other threads:[~2009-02-25 21:04 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-23 19:52 [Qemu-devel] building openbios-qemu.elf? Hollis Blanchard
2009-02-23 23:07 ` [Qemu-devel] Re: [OpenBIOS] " Laurent Vivier
2009-02-24 16:09 ` Hollis Blanchard
2009-02-24 20:23 ` [Qemu-devel] " Blue Swirl
2009-02-24 20:27 ` Blue Swirl
2009-02-25 21:03 ` Hollis Blanchard [this message]
2009-02-25 22:09 ` Laurent Vivier
2009-02-26 7:35 ` Jean-Christophe PLAGNIOL-VILLARD
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