Andrii Nakryiko d80b2fcbe0 bpftool: Add gen object command to perform BPF static linking ... Add `bpftool gen object <output-file> <input_file>...` command to statically link multiple BPF ELF object files into a single output BPF ELF object file. This patch also updates bash completions and man page. Man page gets a short section on `gen object` command, but also updates the skeleton example to show off workflow for BPF application with two .bpf.c files, compiled individually with Clang, then resulting object files are linked together with `gen object`, and then final object file is used to generate usable BPF skeleton. This should help new users understand realistic workflow w.r.t. compiling mutli-file BPF application. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Reviewed-by: Quentin Monnet <quentin@isovalent.com> Link: https://lore.kernel.org/bpf/20210318194036.3521577-10-andrii@kernel.org		2021-03-18 16:14:23 -07:00
..
bpftool	bpftool: Add gen object command to perform BPF static linking	2021-03-18 16:14:23 -07:00
resolve_btfids	tools/resolve_btfids: Fix build error with older host toolchains	2021-02-24 17:19:11 +01:00
runqslower	tools/runqslower: Allow substituting custom vmlinux.h for the build	2021-03-02 20:14:02 -08:00
.gitignore	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
bpf_asm.c	docs: networking: convert filter.txt to ReST	2020-04-28 14:39:46 -07:00
bpf_dbg.c	bpf: Simplify the calculation of variables	2021-03-04 19:24:53 -08:00
bpf_exp.l
bpf_exp.y	tools, bpf_asm: Exit non-zero on errors	2021-02-26 22:53:50 +01:00
bpf_jit_disasm.c
Makefile	tools/bpf: build: Make sure resolve_btfids cleans up after itself	2020-09-01 18:04:15 +02:00