Alexei Starovoitov 2d9650b5d9 [bpf] error when unknown bpf helper is called ... Emit error when BPF backend sees a call to a global function or to an external symbol. The kernel verifier only allows calls to predefined helpers from bpf.h which are defined in 'enum bpf_func_id'. Such calls in assembler must look like 'call [1-9]+' where number matches bpf_func_id. Signed-off-by: Alexei Starovoitov <ast@kernel.org> llvm-svn: 292204		2017-01-17 07:26:17 +00:00
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alu8.ll	convert bpf assembler to look like kernel verifier output	2016-11-18 02:32:35 +00:00
atomics.ll	[bpf] add BPF disassembler	2016-11-20 02:25:00 +00:00
basictest.ll	convert bpf assembler to look like kernel verifier output	2016-11-18 02:32:35 +00:00
byval.ll
cc_args_be.ll	[bpf] error when unknown bpf helper is called	2017-01-17 07:26:17 +00:00
cc_args.ll	[bpf] error when unknown bpf helper is called	2017-01-17 07:26:17 +00:00
cc_ret.ll	[bpf] error when unknown bpf helper is called	2017-01-17 07:26:17 +00:00
cmp.ll	convert bpf assembler to look like kernel verifier output	2016-11-18 02:32:35 +00:00
dwarfdump.ll	Renumber testcase metadata nodes after r290153.	2016-12-22 00:45:21 +00:00
ex1.ll	convert bpf assembler to look like kernel verifier output	2016-11-18 02:32:35 +00:00
fi_ri.ll	[bpf] error when unknown bpf helper is called	2017-01-17 07:26:17 +00:00
intrinsics.ll	[bpf] error when unknown bpf helper is called	2017-01-17 07:26:17 +00:00
lit.local.cfg
load.ll	convert bpf assembler to look like kernel verifier output	2016-11-18 02:32:35 +00:00
loops.ll	convert bpf assembler to look like kernel verifier output	2016-11-18 02:32:35 +00:00
many_args1.ll	[BPF] Remove exit-on-error flag in test (PR27766)	2016-05-23 14:57:19 +00:00
many_args2.ll	[BPF] Remove exit-on-error flag in test (PR27767)	2016-05-26 15:23:50 +00:00
objdump_atomics.ll	[bpf] add BPF disassembler	2016-11-20 02:25:00 +00:00
objdump_intrinsics.ll	[bpf] error when unknown bpf helper is called	2017-01-17 07:26:17 +00:00
objdump_trivial.ll	[bpf] error when unknown bpf helper is called	2017-01-17 07:26:17 +00:00
sanity.ll	[bpf] error when unknown bpf helper is called	2017-01-17 07:26:17 +00:00
sdiv_error.ll	BPF: emit an error message for unsupported signed division operation	2016-03-18 22:02:47 +00:00
setcc.ll	convert bpf assembler to look like kernel verifier output	2016-11-18 02:32:35 +00:00
shifts.ll	convert bpf assembler to look like kernel verifier output	2016-11-18 02:32:35 +00:00
sockex2.ll	convert bpf assembler to look like kernel verifier output	2016-11-18 02:32:35 +00:00
struct_ret1.ll	[BPF] Remove exit-on-error from tests (PR27768, PR27769)	2016-05-30 08:28:34 +00:00
struct_ret2.ll	[BPF] Remove exit-on-error from tests (PR27768, PR27769)	2016-05-30 08:28:34 +00:00
undef.ll	[bpf] error when unknown bpf helper is called	2017-01-17 07:26:17 +00:00
vararg1.ll
warn-call.ll	[bpf] error when unknown bpf helper is called	2017-01-17 07:26:17 +00:00
warn-stack.ll	[bpf] error when BPF stack size exceeds 512 bytes	2017-01-17 01:05:17 +00:00