Sven Barth wrote:
You should also post how you compiled the compiler (e.g. your batch
file) so everyone knows what you did to reach your current state. ;)
Regards,
Sven
On 30.10.2012 21:54, SkyDiablo wrote:
so wow !
my question have a little prehistory, but direct to the problem. i have
compile a crosscompiler;
windows -> Linux/MIPS
all works fine with one exception. if i start my helloWorld binary on my
destination target system, i get this message:
FPU emulator disabled, make sure your toolchain was compiled with
software floating point support (soft-float)
someone can think: "oh, the toolchain is wrong", but no, with the same
toolchain and with an c++ source, i can create a working binary with
this compiler switch: "-msoft-float".
so, how can i implement this "software floating point" behavoir in my
FPC binary?
But a couple of days ago I sent him a binary of a "do-nothing" program,
and via mail he tells me that
-----8<-----
# chmod +x donothing
# ./donothing
-bash: ./donothing: cannot execute binary file
# chmod +x test
# ./test
-bash: ./test: cannot execute binary file
i think i have a big endian system...
----->8-----
Would an empty program give this error if it were an FP issue (and for
test purposes, can it be compiled so as not to)? Since he's got a
working C compiler I pointed him at a program that somebody'd written to
check endianness, but have had no response. Also he's not run FPC -i
to check what the compiler thinks it is or run file on some of the
systems's own binaries.
--
Mark Morgan Lloyd
markMLl .AT. telemetry.co .DOT. uk
[Opinions above are the author's, not those of his employers or colleagues]
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