Displaying 2 results from an estimated 2 matches for "sameeh".
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sameer
2018 Sep 13
4
bpf compilation using clang
Hi all,
I am trying to insert instructions into the bpf using the bpf syscall,
the instructions were generated using the following command line:
clang -I ~/Builds/bpf_rss/iproute2/include -Wall -target bpf -O2
-emit-llvm -c upstream/qemu/hw/net/rss_tap_bpf_program.c -o - | llc
-march=bpf -filetype=obj -o tap_bpf_program.o
and then were translated to bpf instructions using the BPFCparser tool
2018 Sep 25
2
bpf compilation using clang
On Mon, Sep 24, 2018 at 3:53 PM Tim Northover <t.p.northover at gmail.com> wrote:
>
> On Thu, 13 Sep 2018 at 10:58, Sameeh Jubran via llvm-dev
> <llvm-dev at lists.llvm.org> wrote:
> > I am not sure how to debug this error since the instructions are in
> > binary and the precompiled source code doesn't seem to contain any
> > weird loops or goto instructions...
> >
> > Is ther...