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tftpd: disallow on nios with pre-6.x toolchains

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Fixes:
http://autobuild.buildroot.org/results/349/349bc8668614b0f2c970ff33f25216e708ecdb46/
http://autobuild.buildroot.org/results/264/26486e88211d01ee49ad786e9a27a67b849ad1ab/

Older toolchains contain an issue with the linker script causing failures when linking tftpd:

tftpd.c:(.text.startup+0x5c): warning: Unable to reach (null) (at 0x00000000)
from the global pointer (at 0x00011a80) because the offset (-72320) is out of
the allowed range, -32678 to 32767.

This is a known issue which has been fixed from 6.x, so disallow on older
toolchains:

https://www.altera.com/support/support-resources/knowledge-base/solutions/rd02132012_291.html

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Peter Korsgaard 2016-08-29 12:04:22 +02:00
parent b63c8d36f4
commit 877928afb6
1 changed files with 2 additions and 0 deletions
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2
package/tftpd/Config.in
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@ -1,5 +1,7 @@
config BR2_PACKAGE_TFTPD
bool "tftpd"
# linker issue with pre-6.x toolchains
depends on !(BR2_nios2 && !BR2_TOOLCHAIN_GCC_AT_LEAST_6)
depends on BR2_USE_MMU # fork()
depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
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