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freebsd-dev/sys/contrib/cloudabi/cloudabi32_types.h
Ed Schouten 7e6155744d Upgrade to CloudABI v0.17. 
Compared to the previous version, v0.16, there are a couple of minor
changes:

- CLOUDABI_AT_PID: Process identifiers for CloudABI processes.

  Initially, BSD process identifiers weren't exposed inside the runtime,
  due to them being pretty much useless inside of a cluster computing
  environment. When jobs are scheduled across systems, the BSD process
  number doesn't act as an identifier. Even on individual systems they
  may recycle relatively quickly.

  With this change, the kernel will now generate a UUIDv4 when executing
  a process. These UUIDs can be obtained within the process using
  program_getpid(). Right now, FreeBSD will not attempt to store this
  value. This should of course happen at some point in time, so that it
  may be printed by administration tools.

- Removal of some unused structure members for polling.

  With the polling framework being simplified/redesigned, it turns out
  some of the structure fields were not used by the C library. We can
  remove these to keep things nice and tidy.

Obtained from:	https://github.com/NuxiNL/cloudabi
2017-11-08 14:21:52 +00:00

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// Copyright (c) 2016 Nuxi (https://nuxi.nl/) and contributors.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE.
//
// This file is automatically generated. Do not edit.
//
// Source: https://github.com/NuxiNL/cloudabi
#ifndef CLOUDABI32_TYPES_H
#define CLOUDABI32_TYPES_H
#include "cloudabi_types_common.h"
typedef struct {
_Alignas(4) cloudabi_auxtype_t a_type;
union {
_Alignas(4) uint32_t a_val;
_Alignas(4) uint32_t a_ptr;
};
} cloudabi32_auxv_t;
_Static_assert(offsetof(cloudabi32_auxv_t, a_type) == 0, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_auxv_t, a_val) == 4, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_auxv_t, a_ptr) == 4, "Incorrect layout");
_Static_assert(sizeof(cloudabi32_auxv_t) == 8, "Incorrect layout");
_Static_assert(_Alignof(cloudabi32_auxv_t) == 4, "Incorrect layout");
typedef struct {
_Alignas(4) uint32_t buf;
_Alignas(4) uint32_t buf_len;
} cloudabi32_ciovec_t;
_Static_assert(offsetof(cloudabi32_ciovec_t, buf) == 0, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_ciovec_t, buf_len) == 4, "Incorrect layout");
_Static_assert(sizeof(cloudabi32_ciovec_t) == 8, "Incorrect layout");
_Static_assert(_Alignof(cloudabi32_ciovec_t) == 4, "Incorrect layout");
typedef struct {
_Alignas(4) uint32_t buf;
_Alignas(4) uint32_t buf_len;
} cloudabi32_iovec_t;
_Static_assert(offsetof(cloudabi32_iovec_t, buf) == 0, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_iovec_t, buf_len) == 4, "Incorrect layout");
_Static_assert(sizeof(cloudabi32_iovec_t) == 8, "Incorrect layout");
_Static_assert(_Alignof(cloudabi32_iovec_t) == 4, "Incorrect layout");
typedef void cloudabi32_processentry_t(uint32_t auxv);
typedef struct {
_Alignas(4) uint32_t ri_data;
_Alignas(4) uint32_t ri_data_len;
_Alignas(4) uint32_t ri_fds;
_Alignas(4) uint32_t ri_fds_len;
_Alignas(2) cloudabi_riflags_t ri_flags;
} cloudabi32_recv_in_t;
_Static_assert(offsetof(cloudabi32_recv_in_t, ri_data) == 0, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_recv_in_t, ri_data_len) == 4, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_recv_in_t, ri_fds) == 8, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_recv_in_t, ri_fds_len) == 12, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_recv_in_t, ri_flags) == 16, "Incorrect layout");
_Static_assert(sizeof(cloudabi32_recv_in_t) == 20, "Incorrect layout");
_Static_assert(_Alignof(cloudabi32_recv_in_t) == 4, "Incorrect layout");
typedef struct {
_Alignas(4) uint32_t ro_datalen;
_Alignas(4) uint32_t ro_fdslen;
_Alignas(1) char ro_unused[40];
_Alignas(2) cloudabi_roflags_t ro_flags;
} cloudabi32_recv_out_t;
_Static_assert(offsetof(cloudabi32_recv_out_t, ro_datalen) == 0, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_recv_out_t, ro_fdslen) == 4, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_recv_out_t, ro_unused) == 8, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_recv_out_t, ro_flags) == 48, "Incorrect layout");
_Static_assert(sizeof(cloudabi32_recv_out_t) == 52, "Incorrect layout");
_Static_assert(_Alignof(cloudabi32_recv_out_t) == 4, "Incorrect layout");
typedef struct {
_Alignas(4) uint32_t si_data;
_Alignas(4) uint32_t si_data_len;
_Alignas(4) uint32_t si_fds;
_Alignas(4) uint32_t si_fds_len;
_Alignas(2) cloudabi_siflags_t si_flags;
} cloudabi32_send_in_t;
_Static_assert(offsetof(cloudabi32_send_in_t, si_data) == 0, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_send_in_t, si_data_len) == 4, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_send_in_t, si_fds) == 8, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_send_in_t, si_fds_len) == 12, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_send_in_t, si_flags) == 16, "Incorrect layout");
_Static_assert(sizeof(cloudabi32_send_in_t) == 20, "Incorrect layout");
_Static_assert(_Alignof(cloudabi32_send_in_t) == 4, "Incorrect layout");
typedef struct {
_Alignas(4) uint32_t so_datalen;
} cloudabi32_send_out_t;
_Static_assert(offsetof(cloudabi32_send_out_t, so_datalen) == 0, "Incorrect layout");
_Static_assert(sizeof(cloudabi32_send_out_t) == 4, "Incorrect layout");
_Static_assert(_Alignof(cloudabi32_send_out_t) == 4, "Incorrect layout");
typedef struct {
_Alignas(8) cloudabi_userdata_t userdata;
_Alignas(2) uint16_t unused;
_Alignas(1) cloudabi_eventtype_t type;
union {
struct {
_Alignas(8) cloudabi_userdata_t identifier;
_Alignas(4) cloudabi_clockid_t clock_id;
_Alignas(8) cloudabi_timestamp_t timeout;
_Alignas(8) cloudabi_timestamp_t precision;
_Alignas(2) cloudabi_subclockflags_t flags;
} clock;
struct {
_Alignas(4) uint32_t condvar;
_Alignas(4) uint32_t lock;
_Alignas(1) cloudabi_scope_t condvar_scope;
_Alignas(1) cloudabi_scope_t lock_scope;
} condvar;
struct {
_Alignas(4) cloudabi_fd_t fd;
_Alignas(2) cloudabi_subrwflags_t flags;
} fd_readwrite;
struct {
_Alignas(4) uint32_t lock;
_Alignas(1) cloudabi_scope_t lock_scope;
} lock;
struct {
_Alignas(4) cloudabi_fd_t fd;
} proc_terminate;
};
} cloudabi32_subscription_t;
_Static_assert(offsetof(cloudabi32_subscription_t, userdata) == 0, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_subscription_t, unused) == 8, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_subscription_t, type) == 10, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_subscription_t, clock.identifier) == 16, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_subscription_t, clock.clock_id) == 24, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_subscription_t, clock.timeout) == 32, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_subscription_t, clock.precision) == 40, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_subscription_t, clock.flags) == 48, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_subscription_t, condvar.condvar) == 16, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_subscription_t, condvar.lock) == 20, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_subscription_t, condvar.condvar_scope) == 24, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_subscription_t, condvar.lock_scope) == 25, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_subscription_t, fd_readwrite.fd) == 16, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_subscription_t, fd_readwrite.flags) == 20, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_subscription_t, lock.lock) == 16, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_subscription_t, lock.lock_scope) == 20, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_subscription_t, proc_terminate.fd) == 16, "Incorrect layout");
_Static_assert(sizeof(cloudabi32_subscription_t) == 56, "Incorrect layout");
_Static_assert(_Alignof(cloudabi32_subscription_t) == 8, "Incorrect layout");
typedef struct {
_Alignas(4) uint32_t parent;
} cloudabi32_tcb_t;
_Static_assert(offsetof(cloudabi32_tcb_t, parent) == 0, "Incorrect layout");
_Static_assert(sizeof(cloudabi32_tcb_t) == 4, "Incorrect layout");
_Static_assert(_Alignof(cloudabi32_tcb_t) == 4, "Incorrect layout");
typedef void cloudabi32_threadentry_t(cloudabi_tid_t tid, uint32_t aux);
typedef struct {
_Alignas(4) uint32_t entry_point;
_Alignas(4) uint32_t stack;
_Alignas(4) uint32_t stack_len;
_Alignas(4) uint32_t argument;
} cloudabi32_threadattr_t;
_Static_assert(offsetof(cloudabi32_threadattr_t, entry_point) == 0, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_threadattr_t, stack) == 4, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_threadattr_t, stack_len) == 8, "Incorrect layout");
_Static_assert(offsetof(cloudabi32_threadattr_t, argument) == 12, "Incorrect layout");
_Static_assert(sizeof(cloudabi32_threadattr_t) == 16, "Incorrect layout");
_Static_assert(_Alignof(cloudabi32_threadattr_t) == 4, "Incorrect layout");
#endif
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