L4Re Operating System Framework
Interface and Usage Documentation
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pf_trampoline.h
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1/*
2 * Copyright (C) 2026 Kernkonzept GmbH.
3 * Author(s): Frank Mehnert <frank.mehnert@kernkonzept.com>
4 *
5 * License: see LICENSE.spdx (in this directory or the directories above)
6 */
7
12
13#pragma once
14
19
25{
26 l4_umword_t reserved1[1]; // eret_work
27 l4_umword_t reserved2[31]; // GP registers
29 l4_umword_t reserved3[2]; // status, cause
31 l4_umword_t reserved4[1]; // hstatus
32};
unsigned long l4_umword_t
Unsigned machine word.
Definition l4int.h:40
Register state for page fault trampoline handlers.
l4_umword_t pfa
page fault address
l4_umword_t ip
instruction pointer of faulting instruction