[syslinux] elflink issues

Gene Cumm gene.cumm at gmail.com
Sun Jan 20 18:22:04 PST 2013


I noticed several issues when diagnosing why pxechn.c32 didn't work in
5.01-pre3.

1) pxechn.c32, prdhcp.c32 and other modules crash Syslinux and force a
reboot by executing an unresolved symbols.  unload_pxe(), dns_resolv()
and pxe_call() are the three.  "Error: An undefined symbol was
referenced"

2) In past versions, I built a debug build by having "CFLAGS +=
-DDEBUG=1" in mk/local.mk but this fails.

core/../com32/include/com32.h:144: undefined reference to `__bad_SEG'


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