Subject:
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Linking failure when 'making' an lx file
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Newsgroups:
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lugnet.robotics.rcx.legos
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Date:
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Mon, 28 Aug 2000 16:07:54 GMT
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Viewed:
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1083 times
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Hi
Can anyone tell me why I'm getting a linking failure when trying to compile
my C code, in the standard way. The linker is failing to find a fucntion I
have defined in my source:
/usr/local/crossgcc/h8300-hitachi-hms/bin/h8300-hitachi-hms-ld -T
../boot/legOS.lds -relax -L/home/ryancd/legOS/lib nanOrb.o -lc -lmint -lfloat
-lc++ -o nanOrb.ds1 -Ttext 0xb000
nanOrb.o(.text+0xcc):nanOrb.c: undefined reference to `___ucmpsi2'
nanOrb.o(.text+0x482):nanOrb.c: undefined reference to `_decoder_pop_ul'
nanOrb.o(.text+0x4b4):nanOrb.c: undefined reference to `_decoder_pop_ul'
nanOrb.o(.text+0x4de):nanOrb.c: undefined reference to `_decoder_pop_ul'
nanOrb.o(.text+0x516):nanOrb.c: undefined reference to `_decoder_pop_ul'
nanOrb.o(.text+0x532):nanOrb.c: undefined reference to `_decoder_pop_ul'
nanOrb.o(.text+0x55a):nanOrb.c: more undefined references to `_decoder_pop_ul'
follow
nanOrb.o(.text+0xcc):nanOrb.c: undefined reference to `___ucmpsi2'
nanOrb.o(.text+0x482):nanOrb.c: undefined reference to `_decoder_pop_ul'
nanOrb.o(.text+0x4b4):nanOrb.c: undefined reference to `_decoder_pop_ul'
nanOrb.o(.text+0x4de):nanOrb.c: undefined reference to `_decoder_pop_ul'
nanOrb.o(.text+0x516):nanOrb.c: undefined reference to `_decoder_pop_ul'
nanOrb.o(.text+0x532):nanOrb.c: undefined reference to `_decoder_pop_ul'
nanOrb.o(.text+0x55a):nanOrb.c: more undefined references to `_decoder_pop_ul'
follow
make: *** [nanOrb.ds1] Error 1
The function is declared in the source file.
Thanks,
Colin Ryan
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Message has 1 Reply:
 | | Re: Linking failure when 'making' an lx file
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| (...) Sorry about the extra stuff, the linking problem was due to the compiler trying to find the above link "___ucmpsi2". When I used h8300-hitachi-hms-nm I could see all the methods and links in my code, and this was the only strange looking one. (...) (24 years ago, 28-Aug-00, to lugnet.robotics.rcx.legos)
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