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0316fb52d6
This patch fixes the following problems: - Missing includes in several files leading to implicit function declarations. - Missing prototype for bpf_trace_printk in bpf-helpers.h - The simulator bitsize was set to 32 bits, causing truncation of the program counter. Tested in bpf-unknown-none. sim/ChangeLog: 2020-09-03 Jose E. Marchesi <jose.marchesi@oracle.com> * bpf/bpf.c: Include bpf-helpers.h. * bpf/bpf-helpers.h: Provide a prototype for bpf_trace_printk. * bpf/configure.ac: Set simulator bitsize to 64. * bpf/configure (includedir): Regenerate. * bpf/sim-if.c: Include stdlib.h. * bpf/traps.c: Likewise.
32 lines
1.0 KiB
C
32 lines
1.0 KiB
C
/* Emulation of eBPF helpers. Interface.
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Copyright (C) 2020 Free Software Foundation, Inc.
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This file is part of GDB, the GNU debugger.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef BPF_HELPERS_H
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#define BPF_HELPERS_H
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enum bpf_kernel_helper
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{
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#define DEF_HELPER(kver, name, fn, types) name,
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#include "bpf-helpers.def"
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#undef DEF_HELPER
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};
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void bpf_trace_printk (SIM_CPU *current_cpu);
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#endif /* ! BPF_HELPERS_H */
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