Messages in this thread | | | Date | Thu, 15 Jul 1999 00:16:03 +0200 | From | Jamie Lokier <> | Subject | Re: 64 bit arithmetic in the kernel |
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Michael Richardson wrote: > This worked wonderfully, and I thank the several people who suggested that > I could just use "ld -r" to do this. Why isn't libgcc1.a linked into the > kernel somewhere when compiling with GCC already? Or are the symbols not > exported perhaps?
Because libgcc1.a is not installed with GCC. libgcc.a is, but that includes libc-level calls.
A solution, though there doesn't seem to be a great need for one, is this in linux/lib:
libgcc=`gcc -print-file-name=libgcc.a` files=`ar t "$libgcc" | egrep '^_.*[qhsdt]i[234]?\.o$'` ar x "$libgcc" $files ar rcs libgcc.a $files
Link with the resulting local libgcc.a
-- Jamie
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