From: Gabor Juhos <juhosg@openwrt.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 6/7] MIPS: u-boot.lds: add relocation specific sections
Date: Mon, 11 Feb 2013 15:56:41 +0100 [thread overview]
Message-ID: <511906A9.9010103@openwrt.org> (raw)
In-Reply-To: <1360593142-1606-1-git-send-email-daniel.schwierzeck@gmail.com>
2013.02.11. 15:32 keltez?ssel, Daniel Schwierzeck ?rta:
> From: Gabor Juhos <juhosg@openwrt.org>
>
> This section contain the table needed for dynamic
> relocation. Also provide symbols for the relocation
> code to access the table.
>
> Discard all sections which are not needed in the final
> ELF binary and U-Boot image. Section .dynsym cannot be
> discarded or GNU ld crashes otherwise. This section
> will be stripped by GNU objcpy in a later patch.
>
> Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
> ---
> Changes since v1:
> - add back the .deadcode section (see code comment for explanation)
Thanks!
-Gabor
For the record: the qemu_mips{,el,64,64el} and the qi_lb60 images (compiled from
the updated mips/reloc branch) are working under qemu:
U-Boot 2013.01-00178-gc27fe73 (Feb 11 2013 - 15:46:40)
Board: Qemu -M mips CPU: 24Kf proc_id=0x19300
DRAM: 128 MiB
## Unknown flash on Bank 1 - Size = 0x00000000 = 0 MB
Flash: 0 Bytes
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: NE2000
Hit any key to stop autoboot: 0
qemu-mips #
---
U-Boot 2013.01-00178-gc27fe73 (Feb 11 2013 - 15:47:29)
Board: Qemu -M mips CPU: 24Kf proc_id=0x19300
DRAM: 128 MiB
## Unknown flash on Bank 1 - Size = 0x00000000 = 0 MB
Flash: 0 Bytes
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: NE2000
Hit any key to stop autoboot: 0
qemu-mipsel #
---
U-Boot 2013.01-00178-gc27fe73 (Feb 11 2013 - 15:48:16)
Board: Qemu -M mips CPU: 20Kc proc_id=0x182a0
DRAM: 128 MiB
## Unknown flash on Bank 1 - Size = 0x00000000 = 0 MB
Flash: 0 Bytes
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: NE2000
Hit any key to stop autoboot: 0
qemu-mips64 #
---
U-Boot 2013.01-00178-gc27fe73 (Feb 11 2013 - 15:48:55)
Board: Qemu -M mips CPU: 20Kc proc_id=0x182a0
DRAM: 128 MiB
## Unknown flash on Bank 1 - Size = 0x00000000 = 0 MB
Flash: 0 Bytes
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: NE2000
Hit any key to stop autoboot: 0
qemu-mips64el #
---
U-Boot 2013.01-00178-gc27fe73 (Feb 11 2013 - 15:49:34)
Board: Qi LB60 (Ingenic XBurst Jz4740 SoC, Speed 336 MHz)
DRAM: 32 MiB
NAND: No NAND device found!!!
0 MiB
No Valid Environment Area found
No Valid Redundant Environment Area found
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Hit any key to stop autoboot: 0
no devices available
Wrong Image Format for bootm command
ERROR: can't get kernel image!
NanoNote#
next prev parent reply other threads:[~2013-02-11 14:56 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-09 20:33 [U-Boot] [PATCH v1 0/7] MIPS: add dynamic relocation support daniel.schwierzeck at gmail.com
2013-02-09 20:33 ` [U-Boot] [PATCH v1 1/7] MIPS: u-boot.lds: merge all BSS sections and introduce symbols __bss_[start|end] daniel.schwierzeck at gmail.com
2013-02-09 20:33 ` [U-Boot] [PATCH v1 2/7] MIPS: u-boot.lds: introduce symbol __image_copy_end daniel.schwierzeck at gmail.com
2013-02-09 20:33 ` [U-Boot] [PATCH v1 3/7] MIPS: board.c: switch to new symbols __bss_end and __image_copy_end daniel.schwierzeck at gmail.com
2013-02-09 20:33 ` [U-Boot] [PATCH v1 4/7] MIPS: start.S: optimize BSS initialization daniel.schwierzeck at gmail.com
2013-02-09 20:33 ` [U-Boot] [PATCH v1 5/7] MIPS: start.S: use symbol __image_copy_end for U-Boot image relocation daniel.schwierzeck at gmail.com
2013-02-09 20:33 ` [U-Boot] [PATCH v1 6/7] MIPS: u-boot.lds: add relocation specific sections daniel.schwierzeck at gmail.com
2013-02-11 10:48 ` Gabor Juhos
2013-02-11 13:32 ` Daniel Schwierzeck
2013-02-11 14:14 ` Gabor Juhos
2013-02-11 14:29 ` Daniel Schwierzeck
2013-02-11 14:32 ` [U-Boot] [PATCH v2 " Daniel Schwierzeck
2013-02-11 14:56 ` Gabor Juhos [this message]
2013-02-09 20:33 ` [U-Boot] [PATCH v1 7/7] MIPS: add dynamic relocation support daniel.schwierzeck at gmail.com
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