From: York Sun <yorksun@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] CONFIG_REMAKE_ELF for aarch64
Date: Fri, 21 Mar 2014 11:10:39 -0700 [thread overview]
Message-ID: <532C809F.8010701@freescale.com> (raw)
Scott,
I am having a problem recreating u-boot.elf for aarch64 targets. The file is OK
when Ttext is aligned with 64KB boundary, for example 0x30000000. But if I use
0x30001000 as the text base, the result u-boot.elf has additional offset of
0x10000. For example, the first instruction should be (from objdump)
30001000: 1400000a b 30001028
But it is
30011000: 1400000a b 30011028
My gcc version is
gcc version 4.8.3 20131202 (prerelease) (crosstool-NG linaro-1.13.1-4.8-2013.12
- Linaro GCC 2013.11)
GNU ld (crosstool-NG linaro-1.13.1-4.8-2013.12 - Linaro GCC 2013.11) 2.24.0.20131220
Supported emulations:
aarch64linux
aarch64elf
aarch64elf32
aarch64elf32b
aarch64elfb
armelf
armelfb
aarch64linuxb
aarch64linux32
aarch64linux32b
armelfb_linux_eabi
armelf_linux_eabi
I am hoping you or someone familiar with ABI or something related and shed some
light.
York
next reply other threads:[~2014-03-21 18:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-21 18:10 York Sun [this message]
2014-04-02 10:10 ` [U-Boot] CONFIG_REMAKE_ELF for aarch64 FengHua
2014-04-02 16:15 ` York Sun
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