David Daney b6518e6a00 tools: bpf_jit_disasm: Add option to dump JIT image to a file. ... When debugging the JIT on an embedded platform or cross build environment, libbfd may not be available, making it impossible to run bpf_jit_disasm natively. Add an option to emit a binary image of the JIT code to a file. This file can then be disassembled off line. Typical usage in this case might be (pasting mips64 dmesg output to cat command): $ cat > jit.raw $ bpf_jit_disasm -f jit.raw -O jit.bin $ mips64-linux-gnu-objdump -D -b binary -m mips:isa64r2 -EB jit.bin Signed-off-by: David Daney <david.daney@cavium.com> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-04-13 13:04:03 -04:00
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Makefile	tools/net: Use include/uapi with __EXPORTED_HEADERS__	2015-11-15 17:24:33 -05:00
bpf_asm.c	…
bpf_dbg.c	bpf_dbg: do not initialise statics to 0	2016-02-11 04:24:45 -05:00
bpf_exp.l	tools, bpf_asm: simplify parser rule for BPF extensions	2016-02-22 13:29:42 -05:00
bpf_exp.y	tools, bpf_asm: simplify parser rule for BPF extensions	2016-02-22 13:29:42 -05:00
bpf_jit_disasm.c	tools: bpf_jit_disasm: Add option to dump JIT image to a file.	2017-04-13 13:04:03 -04:00