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issues: memcpy in flash_config_insert_value & exec -r
- From: "Michael Anburaj" <embeddedeng at hotmail dot com>
- To: ecos-discuss at ecos dot sourceware dot org
- Date: Mon, 11 Jul 2005 10:30:16 +0000
- Subject: [ECOS] issues: memcpy in flash_config_insert_value & exec -r
- Bcc:
Hi,
H/w : MIPS atlas, 4Kc
Build: Redboot_ROM
source: latest from CVS
Issue #1: memcpy in flash_config_insert_value (fconfig.c), case CONFIG_ESA
throws an exception (I guess) casues Redboot to hang-up (with GDB command
$T0b25...)
dp = 0x80fbf016
&opt-dflt = 0x800010bc
size = 6
Other cases work fine:
case CONFIG_BOOL:
dp = 0x80fbf02e
&opt-dflt = 0x800010d4
size = 4
Let me know the reason behind this. For now, I have bypassed this by
commenting out the memcpy for the CONFIG_ESA case.
Issue #2:
The redboot command "exec" is supposed to have -r option for RamDisk, but in
my Redboot build I don't see this option. Let me know if I need to included
some packages for this or enable some option in Redboot config.
Thanks a lot,
-Mike.
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