Re: [PATCH V2 3/8] bpf: new libgcc port

2019-08-19 Thread Jose E. Marchesi
Hi Jeff. First of all, thanks for reviewing the port. > +++ b/libgcc/config/bpf/t-bpf > @@ -0,0 +1,24 @@ > +HOST_LIBGCC2_CFLAGS += -O0 > +LIB2ADDEH = I'd like to understand the motivation behind the -O0, but otherwise I don't see anything particularly concerning here. O

Re: [PATCH V2 3/8] bpf: new libgcc port

2019-08-18 Thread Jeff Law
On 8/16/19 6:50 PM, Jose E. Marchesi wrote: > This patch adds an eBPF port to libgcc. > > As of today, compiled eBPF programs do not support a single-entry > point schema. Instead, a BPF "executable" is a relocatable ELF object > file containing multiple entry points, in certain named sections. >

[PATCH V2 3/8] bpf: new libgcc port

2019-08-16 Thread Jose E. Marchesi
This patch adds an eBPF port to libgcc. As of today, compiled eBPF programs do not support a single-entry point schema. Instead, a BPF "executable" is a relocatable ELF object file containing multiple entry points, in certain named sections. Also, the BPF loaders in the kernel do not execute .in