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Searched refs:insn_state (Results 1 – 3 of 3) sorted by relevance

/linux/kernel/bpf/
H A Dcfg.c106 int *insn_state = env->cfg.insn_state; in push_insn() local
108 if (e == FALLTHROUGH && insn_state[t] >= (DISCOVERED | FALLTHROUGH)) in push_insn()
111 if (e == BRANCH && insn_state[t] >= (DISCOVERED | BRANCH)) in push_insn()
130 if (insn_state[w] == 0) { in push_insn()
132 insn_state[t] = DISCOVERED | e; in push_insn()
133 insn_state[w] = DISCOVERED; in push_insn()
138 } else if ((insn_state[w] & 0xF0) == DISCOVERED) { in push_insn()
150 } else if (insn_state[w] == EXPLORED) { in push_insn()
152 insn_state[t] = DISCOVERED | e; in push_insn()
378 int *insn_state = env->cfg.insn_state; in visit_gotox_insn() local
[all …]
/linux/tools/objtool/
H A Dcheck.c324 static void init_insn_state(struct objtool_file *file, struct insn_state *state, in init_insn_state()
2702 static bool has_modified_stack_frame(struct instruction *insn, struct insn_state *state) in has_modified_stack_frame()
2732 static bool has_valid_stack_frame(struct insn_state *state) in has_valid_stack_frame()
3323 struct insn_state *state) in handle_insn_ops()
3325 struct insn_state prev_state __maybe_unused = *state; in handle_insn_ops()
3512 struct insn_state *state) in validate_call()
3535 struct insn_state *state) in validate_sibling_call()
3545 static int validate_return(struct symbol *func, struct instruction *insn, struct insn_state *state) in validate_return()
3647 struct instruction *insn, struct insn_state state);
3649 struct instruction *insn, struct insn_state *state);
[all …]
/linux/include/linux/
H A Dbpf_verifier.h968 int *insn_state; member