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Import QEMU upstream snapshot d2e570c

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Upstream: https://gitlab.com/qemu-project/qemu.git

Upstream-Commit: d2e570cc0f97b936902a5b1b86b73c0f5998b475
This commit is contained in:
Yaya48 committed 2026-08-31 02:15:30 +02:00
commit cf256aa081
11315 files changed
+3598369
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linux-user/alpha/cpu_loop.c
+177
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@@ -0,0 +1,177 @@
/*
* qemu user cpu loop
*
* Copyright (c) 2003-2008 Fabrice Bellard
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "qemu/osdep.h"
#include "qemu.h"
#include "user-internals.h"
#include "user/cpu_loop.h"
#include "signal-common.h"
void cpu_loop(CPUAlphaState *env)
{
CPUState *cs = env_cpu(env);
int trapnr, si_code;
abi_long sysret;
while (1) {
bool arch_interrupt = true;
cpu_exec_start(cs);
trapnr = cpu_exec(cs);
cpu_exec_end(cs);
qemu_process_cpu_events(cs);
switch (trapnr) {
case EXCP_RESET:
fprintf(stderr, "Reset requested. Exit\n");
exit(EXIT_FAILURE);
break;
case EXCP_MCHK:
fprintf(stderr, "Machine check exception. Exit\n");
exit(EXIT_FAILURE);
break;
case EXCP_SMP_INTERRUPT:
case EXCP_CLK_INTERRUPT:
case EXCP_DEV_INTERRUPT:
fprintf(stderr, "External interrupt. Exit\n");
exit(EXIT_FAILURE);
break;
case EXCP_OPCDEC:
do_sigill:
force_sig_fault(TARGET_SIGILL, TARGET_ILL_ILLOPC, env->pc);
break;
case EXCP_ARITH:
force_sig_fault(TARGET_SIGFPE, TARGET_FPE_FLTINV, env->pc);
break;
case EXCP_FEN:
/* No-op. Linux simply re-enables the FPU. */
break;
case EXCP_CALL_PAL:
switch (env->error_code) {
case 0x80:
/* BPT */
goto do_sigtrap_brkpt;
case 0x81:
/* BUGCHK */
goto do_sigtrap_unk;
case 0x83:
/* CALLSYS */
trapnr = env->ir[IR_V0];
sysret = do_syscall(env, trapnr,
env->ir[IR_A0], env->ir[IR_A1],
env->ir[IR_A2], env->ir[IR_A3],
env->ir[IR_A4], env->ir[IR_A5],
0, 0);
if (sysret == -QEMU_ERESTARTSYS) {
env->pc -= 4;
break;
}
if (sysret == -QEMU_ESIGRETURN || sysret == -QEMU_ESETPC) {
break;
}
/* Syscall writes 0 to V0 to bypass error check, similar
to how this is handled internal to Linux kernel.
(Ab)use trapnr temporarily as boolean indicating error. */
trapnr = (env->ir[IR_V0] != 0 && sysret < 0);
env->ir[IR_V0] = (trapnr ? -sysret : sysret);
env->ir[IR_A3] = trapnr;
break;
case 0x86:
/* IMB */
break;
case 0x9E:
/* RDUNIQUE */
/* Handled in the translator for usermode. */
abort();
case 0x9F:
/* WRUNIQUE */
/* Handled in the translator for usermode. */
abort();
case 0xAA:
/* GENTRAP */
switch (env->ir[IR_A0]) {
case TARGET_GEN_INTOVF:
si_code = TARGET_FPE_INTOVF;
break;
case TARGET_GEN_INTDIV:
si_code = TARGET_FPE_INTDIV;
break;
case TARGET_GEN_FLTOVF:
si_code = TARGET_FPE_FLTOVF;
break;
case TARGET_GEN_FLTUND:
si_code = TARGET_FPE_FLTUND;
break;
case TARGET_GEN_FLTINV:
si_code = TARGET_FPE_FLTINV;
break;
case TARGET_GEN_FLTINE:
si_code = TARGET_FPE_FLTRES;
break;
case TARGET_GEN_ROPRAND:
si_code = TARGET_FPE_FLTUNK;
break;
default:
goto do_sigtrap_unk;
}
force_sig_fault(TARGET_SIGFPE, si_code, env->pc);
break;
default:
goto do_sigill;
}
break;
case EXCP_DEBUG:
do_sigtrap_brkpt:
force_sig_fault(TARGET_SIGTRAP, TARGET_TRAP_BRKPT, env->pc);
break;
do_sigtrap_unk:
force_sig_fault(TARGET_SIGTRAP, TARGET_TRAP_UNK, env->pc);
break;
case EXCP_INTERRUPT:
/* Just indicate that signals should be handled asap. */
break;
case EXCP_ATOMIC:
cpu_exec_step_atomic(cs);
arch_interrupt = false;
break;
default:
fprintf(stderr, "Unhandled trap: 0x%x\n", trapnr);
cpu_dump_state(cs, stderr, 0);
exit(EXIT_FAILURE);
}
process_pending_signals (env);
/* Most of the traps imply a transition through PALcode, which
implies an REI instruction has been executed. Which means
that RX and LOCK_ADDR should be cleared. But there are a
few exceptions for traps internal to QEMU. */
if (arch_interrupt) {
env->flags &= ~ENV_FLAG_RX_FLAG;
env->lock_addr = -1;
}
}
}
void init_main_thread(CPUState *cs, struct image_info *info)
{
CPUArchState *env = cpu_env(cs);
env->pc = info->entry;
env->ir[IR_SP] = info->start_stack;
}
linux-user/alpha/elfload.c
+44
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@@ -0,0 +1,44 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
#include "qemu/osdep.h"
#include "qemu.h"
#include "loader.h"
#include "target_elf.h"
abi_ulong get_elf_hwcap(CPUState *cs)
{
/*
* The Linux kernel computes ELF_HWCAP as ~amask(-1), which clears a bit
* for each supported ISA extension. env->amask stores exactly those bits
* set for the extensions supported by the emulated CPU model, matching
* the kernel's convention: bit set in AT_HWCAP ↔ extension present.
*/
return cpu_env(cs)->amask;
}
void elf_core_copy_regs(target_elf_gregset_t *r, const CPUAlphaState *env)
{
int i;
for (i = 0; i < 31; i++) {
r->regs[i] = tswap64(env->ir[i]);
}
r->pc = tswap64(env->pc);
r->unique = tswap64(env->unique);
}
const char *get_elf_cpu_model(uint32_t eflags)
{
return "ev67";
}
void elf_core_copy_fpregs(target_elf_fpregset_t *r, const CPUAlphaState *env)
{
int i;
for (i = 0; i < 31; i++) {
r->fpr[i] = tswap64(env->fir[i]);
}
r->fpcr = tswap64(cpu_alpha_load_fpcr((CPUAlphaState *)env));
}
linux-user/alpha/meson.build
+5
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@@ -0,0 +1,5 @@
syscall_nr_generators += {
'alpha': generator(sh,
arguments: [ meson.current_source_dir() / 'syscallhdr.sh', '@INPUT@', '@OUTPUT@', '@EXTRA_ARGS@' ],
output: '@BASENAME@_nr.h')
}
linux-user/alpha/signal.c
+277
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@@ -0,0 +1,277 @@
/*
* Emulation of Linux signals
*
* Copyright (c) 2003 Fabrice Bellard
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "qemu/osdep.h"
#include "qemu.h"
#include "user-internals.h"
#include "signal-common.h"
#include "linux-user/trace.h"
struct target_sigcontext {
abi_long sc_onstack;
abi_long sc_mask;
abi_long sc_pc;
abi_long sc_ps;
abi_long sc_regs[32];
abi_long sc_ownedfp;
abi_long sc_fpregs[32];
abi_ulong sc_fpcr;
abi_ulong sc_fp_control;
abi_ulong sc_reserved1;
abi_ulong sc_reserved2;
abi_ulong sc_ssize;
abi_ulong sc_sbase;
abi_ulong sc_traparg_a0;
abi_ulong sc_traparg_a1;
abi_ulong sc_traparg_a2;
abi_ulong sc_fp_trap_pc;
abi_ulong sc_fp_trigger_sum;
abi_ulong sc_fp_trigger_inst;
};
struct target_ucontext {
abi_ulong tuc_flags;
abi_ulong tuc_link;
abi_ulong tuc_osf_sigmask;
target_stack_t tuc_stack;
struct target_sigcontext tuc_mcontext;
target_sigset_t tuc_sigmask;
};
struct target_sigframe {
struct target_sigcontext sc;
};
struct target_rt_sigframe {
target_siginfo_t info;
struct target_ucontext uc;
};
#define INSN_MOV_R30_R16 0x47fe0410
#define INSN_LDI_R0 0x201f0000
#define INSN_CALLSYS 0x00000083
static void setup_sigcontext(struct target_sigcontext *sc, CPUAlphaState *env,
abi_ulong frame_addr, target_sigset_t *set)
{
int i;
__put_user(on_sig_stack(frame_addr), &sc->sc_onstack);
__put_user(set->sig[0], &sc->sc_mask);
__put_user(env->pc, &sc->sc_pc);
__put_user(8, &sc->sc_ps);
for (i = 0; i < 31; ++i) {
__put_user(env->ir[i], &sc->sc_regs[i]);
}
__put_user(0, &sc->sc_regs[31]);
for (i = 0; i < 31; ++i) {
__put_user(env->fir[i], &sc->sc_fpregs[i]);
}
__put_user(0, &sc->sc_fpregs[31]);
__put_user(cpu_alpha_load_fpcr(env), &sc->sc_fpcr);
__put_user(0, &sc->sc_traparg_a0); /* FIXME */
__put_user(0, &sc->sc_traparg_a1); /* FIXME */
__put_user(0, &sc->sc_traparg_a2); /* FIXME */
}
static void restore_sigcontext(CPUAlphaState *env,
struct target_sigcontext *sc)
{
uint64_t fpcr;
int i;
__get_user(env->pc, &sc->sc_pc);
for (i = 0; i < 31; ++i) {
__get_user(env->ir[i], &sc->sc_regs[i]);
}
for (i = 0; i < 31; ++i) {
__get_user(env->fir[i], &sc->sc_fpregs[i]);
}
__get_user(fpcr, &sc->sc_fpcr);
cpu_alpha_store_fpcr(env, fpcr);
}
static inline abi_ulong get_sigframe(struct target_sigaction *sa,
CPUAlphaState *env,
unsigned long framesize)
{
abi_ulong sp;
sp = target_sigsp(get_sp_from_cpustate(env), sa);
return (sp - framesize) & -32;
}
void setup_frame(int sig, struct target_sigaction *ka,
target_sigset_t *set, CPUAlphaState *env)
{
abi_ulong frame_addr, r26;
struct target_sigframe *frame;
int err = 0;
frame_addr = get_sigframe(ka, env, sizeof(*frame));
trace_user_setup_frame(env, frame_addr);
if (!lock_user_struct(VERIFY_WRITE, frame, frame_addr, 0)) {
goto give_sigsegv;
}
setup_sigcontext(&frame->sc, env, frame_addr, set);
if (ka->ka_restorer) {
r26 = ka->ka_restorer;
} else {
r26 = default_sigreturn;
}
unlock_user_struct(frame, frame_addr, 1);
if (err) {
give_sigsegv:
force_sigsegv(sig);
return;
}
env->ir[IR_RA] = r26;
env->ir[IR_PV] = env->pc = ka->_sa_handler;
env->ir[IR_A0] = sig;
env->ir[IR_A1] = 0;
env->ir[IR_A2] = frame_addr + offsetof(struct target_sigframe, sc);
env->ir[IR_SP] = frame_addr;
}
void setup_rt_frame(int sig, struct target_sigaction *ka,
target_siginfo_t *info,
target_sigset_t *set, CPUAlphaState *env)
{
abi_ulong frame_addr, r26;
struct target_rt_sigframe *frame;
int i, err = 0;
frame_addr = get_sigframe(ka, env, sizeof(*frame));
trace_user_setup_rt_frame(env, frame_addr);
if (!lock_user_struct(VERIFY_WRITE, frame, frame_addr, 0)) {
goto give_sigsegv;
}
frame->info = *info;
__put_user(0, &frame->uc.tuc_flags);
__put_user(0, &frame->uc.tuc_link);
__put_user(set->sig[0], &frame->uc.tuc_osf_sigmask);
target_save_altstack(&frame->uc.tuc_stack, env);
setup_sigcontext(&frame->uc.tuc_mcontext, env, frame_addr, set);
for (i = 0; i < TARGET_NSIG_WORDS; ++i) {
__put_user(set->sig[i], &frame->uc.tuc_sigmask.sig[i]);
}
if (ka->ka_restorer) {
r26 = ka->ka_restorer;
} else {
r26 = default_rt_sigreturn;
}
if (err) {
give_sigsegv:
force_sigsegv(sig);
return;
}
env->ir[IR_RA] = r26;
env->ir[IR_PV] = env->pc = ka->_sa_handler;
env->ir[IR_A0] = sig;
env->ir[IR_A1] = frame_addr + offsetof(struct target_rt_sigframe, info);
env->ir[IR_A2] = frame_addr + offsetof(struct target_rt_sigframe, uc);
env->ir[IR_SP] = frame_addr;
}
long do_sigreturn(CPUAlphaState *env)
{
struct target_sigcontext *sc;
abi_ulong sc_addr = env->ir[IR_A0];
target_sigset_t target_set;
sigset_t set;
if (!lock_user_struct(VERIFY_READ, sc, sc_addr, 1)) {
goto badframe;
}
target_sigemptyset(&target_set);
__get_user(target_set.sig[0], &sc->sc_mask);
target_to_host_sigset_internal(&set, &target_set);
set_sigmask(&set);
restore_sigcontext(env, sc);
unlock_user_struct(sc, sc_addr, 0);
return -QEMU_ESIGRETURN;
badframe:
force_sig(TARGET_SIGSEGV);
return -QEMU_ESIGRETURN;
}
long do_rt_sigreturn(CPUAlphaState *env)
{
abi_ulong frame_addr = env->ir[IR_A0];
struct target_rt_sigframe *frame;
sigset_t set;
trace_user_do_rt_sigreturn(env, frame_addr);
if (!lock_user_struct(VERIFY_READ, frame, frame_addr, 1)) {
goto badframe;
}
target_to_host_sigset(&set, &frame->uc.tuc_sigmask);
set_sigmask(&set);
restore_sigcontext(env, &frame->uc.tuc_mcontext);
target_restore_altstack(&frame->uc.tuc_stack, env);
unlock_user_struct(frame, frame_addr, 0);
return -QEMU_ESIGRETURN;
badframe:
unlock_user_struct(frame, frame_addr, 0);
force_sig(TARGET_SIGSEGV);
return -QEMU_ESIGRETURN;
}
void setup_sigtramp(abi_ulong sigtramp_page)
{
uint32_t *tramp = lock_user(VERIFY_WRITE, sigtramp_page, 6 * 4, 0);
assert(tramp != NULL);
default_sigreturn = sigtramp_page;
__put_user(INSN_MOV_R30_R16, &tramp[0]);
__put_user(INSN_LDI_R0 + TARGET_NR_sigreturn, &tramp[1]);
__put_user(INSN_CALLSYS, &tramp[2]);
default_rt_sigreturn = sigtramp_page + 3 * 4;
__put_user(INSN_MOV_R30_R16, &tramp[3]);
__put_user(INSN_LDI_R0 + TARGET_NR_rt_sigreturn, &tramp[4]);
__put_user(INSN_CALLSYS, &tramp[5]);
unlock_user(tramp, sigtramp_page, 6 * 4);
}
linux-user/alpha/sockbits.h
+90
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@@ -0,0 +1,90 @@
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation, or (at your option) any
* later version. See the COPYING file in the top-level directory.
*/
#ifndef ALPHA_SOCKBITS_H
#define ALPHA_SOCKBITS_H
/* For setsockopt(2) */
#define TARGET_SOL_SOCKET 0xffff
#define TARGET_SO_DEBUG 0x0001
#define TARGET_SO_REUSEADDR 0x0004
#define TARGET_SO_KEEPALIVE 0x0008
#define TARGET_SO_DONTROUTE 0x0010
#define TARGET_SO_BROADCAST 0x0020
#define TARGET_SO_LINGER 0x0080
#define TARGET_SO_OOBINLINE 0x0100
#define TARGET_SO_REUSEPORT 0x0200
#define TARGET_SO_TYPE 0x1008
#define TARGET_SO_ERROR 0x1007
#define TARGET_SO_SNDBUF 0x1001
#define TARGET_SO_RCVBUF 0x1002
#define TARGET_SO_SNDBUFFORCE 0x100a
#define TARGET_SO_RCVBUFFORCE 0x100b
#define TARGET_SO_RCVLOWAT 0x1010
#define TARGET_SO_SNDLOWAT 0x1011
#define TARGET_SO_RCVTIMEO 0x1012
#define TARGET_SO_SNDTIMEO 0x1013
#define TARGET_SO_ACCEPTCONN 0x1014
#define TARGET_SO_PROTOCOL 0x1028
#define TARGET_SO_DOMAIN 0x1029
/* linux-specific, might as well be the same as on i386 */
#define TARGET_SO_NO_CHECK 11
#define TARGET_SO_PRIORITY 12
#define TARGET_SO_BSDCOMPAT 14
#define TARGET_SO_PASSCRED 17
#define TARGET_SO_PEERCRED 18
#define TARGET_SO_BINDTODEVICE 25
/* Socket filtering */
#define TARGET_SO_ATTACH_FILTER 26
#define TARGET_SO_DETACH_FILTER 27
#define TARGET_SO_PEERNAME 28
#define TARGET_SO_TIMESTAMP 29
#define TARGET_SCM_TIMESTAMP TARGET_SO_TIMESTAMP
#define TARGET_SO_PEERSEC 30
#define TARGET_SO_PASSSEC 34
#define TARGET_SO_TIMESTAMPNS 35
#define TARGET_SCM_TIMESTAMPNS TARGET_SO_TIMESTAMPNS
/* Security levels - as per NRL IPv6 - don't actually do anything */
#define TARGET_SO_SECURITY_AUTHENTICATION 19
#define TARGET_SO_SECURITY_ENCRYPTION_TRANSPORT 20
#define TARGET_SO_SECURITY_ENCRYPTION_NETWORK 21
#define TARGET_SO_MARK 36
#define TARGET_SO_TIMESTAMPING 37
#define TARGET_SCM_TIMESTAMPING TARGET_SO_TIMESTAMPING
#define TARGET_SO_RXQ_OVFL 40
#define TARGET_SO_WIFI_STATUS 41
#define TARGET_SCM_WIFI_STATUS TARGET_SO_WIFI_STATUS
#define TARGET_SO_PEEK_OFF 42
/* Instruct lower device to use last 4-bytes of skb data as FCS */
#define TARGET_SO_NOFCS 43
#define TARGET_SO_TIMESTAMP_NEW 63
#define TARGET_SO_TIMESTAMPNS_NEW 64
#define TARGET_SO_TIMESTAMPING_NEW 65
#define TARGET_SO_RCVTIMEO_NEW 66
#define TARGET_SO_SNDTIMEO_NEW 67
/* TARGET_O_NONBLOCK clashes with the bits used for socket types. Therefore we
* have to define SOCK_NONBLOCK to a different value here.
*/
#define TARGET_SOCK_NONBLOCK 0x40000000
#endif
linux-user/alpha/syscall.tbl
+504
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@@ -0,0 +1,504 @@
# SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note
#
# system call numbers and entry vectors for alpha
#
# The format is:
# <number> <abi> <name> <entry point>
#
# The <abi> is always "common" for this file
#
0 common osf_syscall alpha_syscall_zero
1 common exit sys_exit
2 common fork alpha_fork
3 common read sys_read
4 common write sys_write
5 common osf_old_open sys_ni_syscall
6 common close sys_close
7 common osf_wait4 sys_osf_wait4
8 common osf_old_creat sys_ni_syscall
9 common link sys_link
10 common unlink sys_unlink
11 common osf_execve sys_ni_syscall
12 common chdir sys_chdir
13 common fchdir sys_fchdir
14 common mknod sys_mknod
15 common chmod sys_chmod
16 common chown sys_chown
17 common brk sys_osf_brk
18 common osf_getfsstat sys_ni_syscall
19 common lseek sys_lseek
20 common getxpid sys_getxpid
21 common osf_mount sys_osf_mount
22 common umount2 sys_umount
23 common setuid sys_setuid
24 common getxuid sys_getxuid
25 common exec_with_loader sys_ni_syscall
26 common ptrace sys_ptrace
27 common osf_nrecvmsg sys_ni_syscall
28 common osf_nsendmsg sys_ni_syscall
29 common osf_nrecvfrom sys_ni_syscall
30 common osf_naccept sys_ni_syscall
31 common osf_ngetpeername sys_ni_syscall
32 common osf_ngetsockname sys_ni_syscall
33 common access sys_access
34 common osf_chflags sys_ni_syscall
35 common osf_fchflags sys_ni_syscall
36 common sync sys_sync
37 common kill sys_kill
38 common osf_old_stat sys_ni_syscall
39 common setpgid sys_setpgid
40 common osf_old_lstat sys_ni_syscall
41 common dup sys_dup
42 common pipe sys_alpha_pipe
43 common osf_set_program_attributes sys_osf_set_program_attributes
44 common osf_profil sys_ni_syscall
45 common open sys_open
46 common osf_old_sigaction sys_ni_syscall
47 common getxgid sys_getxgid
48 common osf_sigprocmask sys_osf_sigprocmask
49 common osf_getlogin sys_ni_syscall
50 common osf_setlogin sys_ni_syscall
51 common acct sys_acct
52 common sigpending sys_sigpending
54 common ioctl sys_ioctl
55 common osf_reboot sys_ni_syscall
56 common osf_revoke sys_ni_syscall
57 common symlink sys_symlink
58 common readlink sys_readlink
59 common execve sys_execve
60 common umask sys_umask
61 common chroot sys_chroot
62 common osf_old_fstat sys_ni_syscall
63 common getpgrp sys_getpgrp
64 common getpagesize sys_getpagesize
65 common osf_mremap sys_ni_syscall
66 common vfork alpha_vfork
67 common stat sys_newstat
68 common lstat sys_newlstat
69 common osf_sbrk sys_ni_syscall
70 common osf_sstk sys_ni_syscall
71 common mmap sys_osf_mmap
72 common osf_old_vadvise sys_ni_syscall
73 common munmap sys_munmap
74 common mprotect sys_mprotect
75 common madvise sys_madvise
76 common vhangup sys_vhangup
77 common osf_kmodcall sys_ni_syscall
78 common osf_mincore sys_ni_syscall
79 common getgroups sys_getgroups
80 common setgroups sys_setgroups
81 common osf_old_getpgrp sys_ni_syscall
82 common setpgrp sys_setpgid
83 common osf_setitimer compat_sys_setitimer
84 common osf_old_wait sys_ni_syscall
85 common osf_table sys_ni_syscall
86 common osf_getitimer compat_sys_getitimer
87 common gethostname sys_gethostname
88 common sethostname sys_sethostname
89 common getdtablesize sys_getdtablesize
90 common dup2 sys_dup2
91 common fstat sys_newfstat
92 common fcntl sys_fcntl
93 common osf_select sys_osf_select
94 common poll sys_poll
95 common fsync sys_fsync
96 common setpriority sys_setpriority
97 common socket sys_socket
98 common connect sys_connect
99 common accept sys_accept
100 common getpriority sys_osf_getpriority
101 common send sys_send
102 common recv sys_recv
103 common sigreturn sys_sigreturn
104 common bind sys_bind
105 common setsockopt sys_setsockopt
106 common listen sys_listen
107 common osf_plock sys_ni_syscall
108 common osf_old_sigvec sys_ni_syscall
109 common osf_old_sigblock sys_ni_syscall
110 common osf_old_sigsetmask sys_ni_syscall
111 common sigsuspend sys_sigsuspend
112 common osf_sigstack sys_osf_sigstack
113 common recvmsg sys_recvmsg
114 common sendmsg sys_sendmsg
115 common osf_old_vtrace sys_ni_syscall
116 common osf_gettimeofday sys_osf_gettimeofday
117 common osf_getrusage sys_osf_getrusage
118 common getsockopt sys_getsockopt
120 common readv sys_readv
121 common writev sys_writev
122 common osf_settimeofday sys_osf_settimeofday
123 common fchown sys_fchown
124 common fchmod sys_fchmod
125 common recvfrom sys_recvfrom
126 common setreuid sys_setreuid
127 common setregid sys_setregid
128 common rename sys_rename
129 common truncate sys_truncate
130 common ftruncate sys_ftruncate
131 common flock sys_flock
132 common setgid sys_setgid
133 common sendto sys_sendto
134 common shutdown sys_shutdown
135 common socketpair sys_socketpair
136 common mkdir sys_mkdir
137 common rmdir sys_rmdir
138 common osf_utimes sys_osf_utimes
139 common osf_old_sigreturn sys_ni_syscall
140 common osf_adjtime sys_ni_syscall
141 common getpeername sys_getpeername
142 common osf_gethostid sys_ni_syscall
143 common osf_sethostid sys_ni_syscall
144 common getrlimit sys_getrlimit
145 common setrlimit sys_setrlimit
146 common osf_old_killpg sys_ni_syscall
147 common setsid sys_setsid
148 common quotactl sys_quotactl
149 common osf_oldquota sys_ni_syscall
150 common getsockname sys_getsockname
153 common osf_pid_block sys_ni_syscall
154 common osf_pid_unblock sys_ni_syscall
156 common sigaction sys_osf_sigaction
157 common osf_sigwaitprim sys_ni_syscall
158 common osf_nfssvc sys_ni_syscall
159 common osf_getdirentries sys_osf_getdirentries
160 common osf_statfs sys_osf_statfs
161 common osf_fstatfs sys_osf_fstatfs
163 common osf_asynch_daemon sys_ni_syscall
164 common osf_getfh sys_ni_syscall
165 common osf_getdomainname sys_osf_getdomainname
166 common setdomainname sys_setdomainname
169 common osf_exportfs sys_ni_syscall
181 common osf_alt_plock sys_ni_syscall
184 common osf_getmnt sys_ni_syscall
187 common osf_alt_sigpending sys_ni_syscall
188 common osf_alt_setsid sys_ni_syscall
199 common osf_swapon sys_swapon
200 common msgctl sys_old_msgctl
201 common msgget sys_msgget
202 common msgrcv sys_msgrcv
203 common msgsnd sys_msgsnd
204 common semctl sys_old_semctl
205 common semget sys_semget
206 common semop sys_semop
207 common osf_utsname sys_osf_utsname
208 common lchown sys_lchown
209 common shmat sys_shmat
210 common shmctl sys_old_shmctl
211 common shmdt sys_shmdt
212 common shmget sys_shmget
213 common osf_mvalid sys_ni_syscall
214 common osf_getaddressconf sys_ni_syscall
215 common osf_msleep sys_ni_syscall
216 common osf_mwakeup sys_ni_syscall
217 common msync sys_msync
218 common osf_signal sys_ni_syscall
219 common osf_utc_gettime sys_ni_syscall
220 common osf_utc_adjtime sys_ni_syscall
222 common osf_security sys_ni_syscall
223 common osf_kloadcall sys_ni_syscall
224 common osf_stat sys_osf_stat
225 common osf_lstat sys_osf_lstat
226 common osf_fstat sys_osf_fstat
227 common osf_statfs64 sys_osf_statfs64
228 common osf_fstatfs64 sys_osf_fstatfs64
233 common getpgid sys_getpgid
234 common getsid sys_getsid
235 common sigaltstack sys_sigaltstack
236 common osf_waitid sys_ni_syscall
237 common osf_priocntlset sys_ni_syscall
238 common osf_sigsendset sys_ni_syscall
239 common osf_set_speculative sys_ni_syscall
240 common osf_msfs_syscall sys_ni_syscall
241 common osf_sysinfo sys_osf_sysinfo
242 common osf_uadmin sys_ni_syscall
243 common osf_fuser sys_ni_syscall
244 common osf_proplist_syscall sys_osf_proplist_syscall
245 common osf_ntp_adjtime sys_ni_syscall
246 common osf_ntp_gettime sys_ni_syscall
247 common osf_pathconf sys_ni_syscall
248 common osf_fpathconf sys_ni_syscall
250 common osf_uswitch sys_ni_syscall
251 common osf_usleep_thread sys_osf_usleep_thread
252 common osf_audcntl sys_ni_syscall
253 common osf_audgen sys_ni_syscall
254 common sysfs sys_sysfs
255 common osf_subsys_info sys_ni_syscall
256 common osf_getsysinfo sys_osf_getsysinfo
257 common osf_setsysinfo sys_osf_setsysinfo
258 common osf_afs_syscall sys_ni_syscall
259 common osf_swapctl sys_ni_syscall
260 common osf_memcntl sys_ni_syscall
261 common osf_fdatasync sys_ni_syscall
300 common bdflush sys_ni_syscall
301 common sethae sys_sethae
302 common mount sys_mount
303 common old_adjtimex sys_old_adjtimex
304 common swapoff sys_swapoff
305 common getdents sys_getdents
306 common create_module sys_ni_syscall
307 common init_module sys_init_module
308 common delete_module sys_delete_module
309 common get_kernel_syms sys_ni_syscall
310 common syslog sys_syslog
311 common reboot sys_reboot
312 common clone alpha_clone
313 common uselib sys_uselib
314 common mlock sys_mlock
315 common munlock sys_munlock
316 common mlockall sys_mlockall
317 common munlockall sys_munlockall
318 common sysinfo sys_sysinfo
319 common _sysctl sys_ni_syscall
# 320 was sys_idle
321 common oldumount sys_oldumount
322 common swapon sys_swapon
323 common times sys_times
324 common personality sys_personality
325 common setfsuid sys_setfsuid
326 common setfsgid sys_setfsgid
327 common ustat sys_ustat
328 common statfs sys_statfs
329 common fstatfs sys_fstatfs
330 common sched_setparam sys_sched_setparam
331 common sched_getparam sys_sched_getparam
332 common sched_setscheduler sys_sched_setscheduler
333 common sched_getscheduler sys_sched_getscheduler
334 common sched_yield sys_sched_yield
335 common sched_get_priority_max sys_sched_get_priority_max
336 common sched_get_priority_min sys_sched_get_priority_min
337 common sched_rr_get_interval sys_sched_rr_get_interval
338 common afs_syscall sys_ni_syscall
339 common uname sys_newuname
340 common nanosleep sys_nanosleep
341 common mremap sys_mremap
342 common nfsservctl sys_ni_syscall
343 common setresuid sys_setresuid
344 common getresuid sys_getresuid
345 common pciconfig_read sys_pciconfig_read
346 common pciconfig_write sys_pciconfig_write
347 common query_module sys_ni_syscall
348 common prctl sys_prctl
349 common pread64 sys_pread64
350 common pwrite64 sys_pwrite64
351 common rt_sigreturn sys_rt_sigreturn
352 common rt_sigaction sys_rt_sigaction
353 common rt_sigprocmask sys_rt_sigprocmask
354 common rt_sigpending sys_rt_sigpending
355 common rt_sigtimedwait sys_rt_sigtimedwait
356 common rt_sigqueueinfo sys_rt_sigqueueinfo
357 common rt_sigsuspend sys_rt_sigsuspend
358 common select sys_select
359 common gettimeofday sys_gettimeofday
360 common settimeofday sys_settimeofday
361 common getitimer sys_getitimer
362 common setitimer sys_setitimer
363 common utimes sys_utimes
364 common getrusage sys_getrusage
365 common wait4 sys_wait4
366 common adjtimex sys_adjtimex
367 common getcwd sys_getcwd
368 common capget sys_capget
369 common capset sys_capset
370 common sendfile sys_sendfile64
371 common setresgid sys_setresgid
372 common getresgid sys_getresgid
373 common dipc sys_ni_syscall
374 common pivot_root sys_pivot_root
375 common mincore sys_mincore
376 common pciconfig_iobase sys_pciconfig_iobase
377 common getdents64 sys_getdents64
378 common gettid sys_gettid
379 common readahead sys_readahead
# 380 is unused
381 common tkill sys_tkill
382 common setxattr sys_setxattr
383 common lsetxattr sys_lsetxattr
384 common fsetxattr sys_fsetxattr
385 common getxattr sys_getxattr
386 common lgetxattr sys_lgetxattr
387 common fgetxattr sys_fgetxattr
388 common listxattr sys_listxattr
389 common llistxattr sys_llistxattr
390 common flistxattr sys_flistxattr
391 common removexattr sys_removexattr
392 common lremovexattr sys_lremovexattr
393 common fremovexattr sys_fremovexattr
394 common futex sys_futex
395 common sched_setaffinity sys_sched_setaffinity
396 common sched_getaffinity sys_sched_getaffinity
397 common tuxcall sys_ni_syscall
398 common io_setup sys_io_setup
399 common io_destroy sys_io_destroy
400 common io_getevents sys_io_getevents
401 common io_submit sys_io_submit
402 common io_cancel sys_io_cancel
405 common exit_group sys_exit_group
406 common lookup_dcookie sys_ni_syscall
407 common epoll_create sys_epoll_create
408 common epoll_ctl sys_epoll_ctl
409 common epoll_wait sys_epoll_wait
410 common remap_file_pages sys_remap_file_pages
411 common set_tid_address sys_set_tid_address
412 common restart_syscall sys_restart_syscall
413 common fadvise64 sys_fadvise64
414 common timer_create sys_timer_create
415 common timer_settime sys_timer_settime
416 common timer_gettime sys_timer_gettime
417 common timer_getoverrun sys_timer_getoverrun
418 common timer_delete sys_timer_delete
419 common clock_settime sys_clock_settime
420 common clock_gettime sys_clock_gettime
421 common clock_getres sys_clock_getres
422 common clock_nanosleep sys_clock_nanosleep
423 common semtimedop sys_semtimedop
424 common tgkill sys_tgkill
425 common stat64 sys_stat64
426 common lstat64 sys_lstat64
427 common fstat64 sys_fstat64
428 common vserver sys_ni_syscall
429 common mbind sys_ni_syscall
430 common get_mempolicy sys_ni_syscall
431 common set_mempolicy sys_ni_syscall
432 common mq_open sys_mq_open
433 common mq_unlink sys_mq_unlink
434 common mq_timedsend sys_mq_timedsend
435 common mq_timedreceive sys_mq_timedreceive
436 common mq_notify sys_mq_notify
437 common mq_getsetattr sys_mq_getsetattr
438 common waitid sys_waitid
439 common add_key sys_add_key
440 common request_key sys_request_key
441 common keyctl sys_keyctl
442 common ioprio_set sys_ioprio_set
443 common ioprio_get sys_ioprio_get
444 common inotify_init sys_inotify_init
445 common inotify_add_watch sys_inotify_add_watch
446 common inotify_rm_watch sys_inotify_rm_watch
447 common fdatasync sys_fdatasync
448 common kexec_load sys_kexec_load
449 common migrate_pages sys_migrate_pages
450 common openat sys_openat
451 common mkdirat sys_mkdirat
452 common mknodat sys_mknodat
453 common fchownat sys_fchownat
454 common futimesat sys_futimesat
455 common fstatat64 sys_fstatat64
456 common unlinkat sys_unlinkat
457 common renameat sys_renameat
458 common linkat sys_linkat
459 common symlinkat sys_symlinkat
460 common readlinkat sys_readlinkat
461 common fchmodat sys_fchmodat
462 common faccessat sys_faccessat
463 common pselect6 sys_pselect6
464 common ppoll sys_ppoll
465 common unshare sys_unshare
466 common set_robust_list sys_set_robust_list
467 common get_robust_list sys_get_robust_list
468 common splice sys_splice
469 common sync_file_range sys_sync_file_range
470 common tee sys_tee
471 common vmsplice sys_vmsplice
472 common move_pages sys_move_pages
473 common getcpu sys_getcpu
474 common epoll_pwait sys_epoll_pwait
475 common utimensat sys_utimensat
476 common signalfd sys_signalfd
477 common timerfd sys_ni_syscall
478 common eventfd sys_eventfd
479 common recvmmsg sys_recvmmsg
480 common fallocate sys_fallocate
481 common timerfd_create sys_timerfd_create
482 common timerfd_settime sys_timerfd_settime
483 common timerfd_gettime sys_timerfd_gettime
484 common signalfd4 sys_signalfd4
485 common eventfd2 sys_eventfd2
486 common epoll_create1 sys_epoll_create1
487 common dup3 sys_dup3
488 common pipe2 sys_pipe2
489 common inotify_init1 sys_inotify_init1
490 common preadv sys_preadv
491 common pwritev sys_pwritev
492 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
493 common perf_event_open sys_perf_event_open
494 common fanotify_init sys_fanotify_init
495 common fanotify_mark sys_fanotify_mark
496 common prlimit64 sys_prlimit64
497 common name_to_handle_at sys_name_to_handle_at
498 common open_by_handle_at sys_open_by_handle_at
499 common clock_adjtime sys_clock_adjtime
500 common syncfs sys_syncfs
501 common setns sys_setns
502 common accept4 sys_accept4
503 common sendmmsg sys_sendmmsg
504 common process_vm_readv sys_process_vm_readv
505 common process_vm_writev sys_process_vm_writev
506 common kcmp sys_kcmp
507 common finit_module sys_finit_module
508 common sched_setattr sys_sched_setattr
509 common sched_getattr sys_sched_getattr
510 common renameat2 sys_renameat2
511 common getrandom sys_getrandom
512 common memfd_create sys_memfd_create
513 common execveat sys_execveat
514 common seccomp sys_seccomp
515 common bpf sys_bpf
516 common userfaultfd sys_userfaultfd
517 common membarrier sys_membarrier
518 common mlock2 sys_mlock2
519 common copy_file_range sys_copy_file_range
520 common preadv2 sys_preadv2
521 common pwritev2 sys_pwritev2
522 common statx sys_statx
523 common io_pgetevents sys_io_pgetevents
524 common pkey_mprotect sys_pkey_mprotect
525 common pkey_alloc sys_pkey_alloc
526 common pkey_free sys_pkey_free
527 common rseq sys_rseq
528 common statfs64 sys_statfs64
529 common fstatfs64 sys_fstatfs64
530 common getegid sys_getegid
531 common geteuid sys_geteuid
532 common getppid sys_getppid
# all other architectures have common numbers for new syscall, alpha
# is the exception.
534 common pidfd_send_signal sys_pidfd_send_signal
535 common io_uring_setup sys_io_uring_setup
536 common io_uring_enter sys_io_uring_enter
537 common io_uring_register sys_io_uring_register
538 common open_tree sys_open_tree
539 common move_mount sys_move_mount
540 common fsopen sys_fsopen
541 common fsconfig sys_fsconfig
542 common fsmount sys_fsmount
543 common fspick sys_fspick
544 common pidfd_open sys_pidfd_open
545 common clone3 alpha_clone3
546 common close_range sys_close_range
547 common openat2 sys_openat2
548 common pidfd_getfd sys_pidfd_getfd
549 common faccessat2 sys_faccessat2
550 common process_madvise sys_process_madvise
551 common epoll_pwait2 sys_epoll_pwait2
552 common mount_setattr sys_mount_setattr
553 common quotactl_fd sys_quotactl_fd
554 common landlock_create_ruleset sys_landlock_create_ruleset
555 common landlock_add_rule sys_landlock_add_rule
556 common landlock_restrict_self sys_landlock_restrict_self
# 557 reserved for memfd_secret
558 common process_mrelease sys_process_mrelease
559 common futex_waitv sys_futex_waitv
560 common set_mempolicy_home_node sys_ni_syscall
561 common cachestat sys_cachestat
562 common fchmodat2 sys_fchmodat2
563 common map_shadow_stack sys_map_shadow_stack
564 common futex_wake sys_futex_wake
565 common futex_wait sys_futex_wait
566 common futex_requeue sys_futex_requeue
567 common statmount sys_statmount
568 common listmount sys_listmount
569 common lsm_get_self_attr sys_lsm_get_self_attr
570 common lsm_set_self_attr sys_lsm_set_self_attr
571 common lsm_list_modules sys_lsm_list_modules
572 common mseal sys_mseal
linux-user/alpha/syscallhdr.sh
+32
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@@ -0,0 +1,32 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0-only
in="$1"
out="$2"
my_abis=`echo "($3)" | tr ',' '|'`
prefix="$4"
offset="$5"
fileguard=LINUX_USER_ALPHA_`basename "$out" | sed \
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
-e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'`
grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | (
printf "#ifndef %s\n" "${fileguard}"
printf "#define %s\n" "${fileguard}"
printf "\n"
nxt=0
while read nr abi name entry ; do
if [ -z "$offset" ]; then
printf "#define TARGET_NR_%s%s\t%s\n" \
"${prefix}" "${name}" "${nr}"
else
printf "#define TARGET_NR_%s%s\t(%s + %s)\n" \
"${prefix}" "${name}" "${offset}" "${nr}"
fi
nxt=$((nr+1))
done
printf "\n"
printf "#endif /* %s */" "${fileguard}"
) > "$out"
linux-user/alpha/target_cpu.h
+54
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@@ -0,0 +1,54 @@
/*
* Alpha specific CPU ABI and functions for linux-user
*
* Copyright (c) 2007 Jocelyn Mayer
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ALPHA_TARGET_CPU_H
#define ALPHA_TARGET_CPU_H
static inline void cpu_clone_regs_child(CPUAlphaState *env, target_ulong newsp,
unsigned flags)
{
if (newsp) {
env->ir[IR_SP] = newsp;
}
env->ir[IR_V0] = 0;
env->ir[IR_A3] = 0;
env->ir[IR_A4] = 1; /* OSF/1 secondary return: child */
}
static inline void cpu_clone_regs_parent(CPUAlphaState *env, unsigned flags)
{
/*
* OSF/1 secondary return: parent
* Note that the kernel does not do this if SETTLS, because the
* settls argument register is still live after copy_thread.
*/
if (!(flags & CLONE_SETTLS)) {
env->ir[IR_A4] = 0;
}
}
static inline void cpu_set_tls(CPUAlphaState *env, target_ulong newtls)
{
env->unique = newtls;
}
static inline abi_ulong get_sp_from_cpustate(CPUAlphaState *state)
{
return state->ir[IR_SP];
}
#endif
linux-user/alpha/target_elf.h
+39
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@@ -0,0 +1,39 @@
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation, or (at your option) any
* later version. See the COPYING file in the top-level directory.
*/
#ifndef ALPHA_TARGET_ELF_H
#define ALPHA_TARGET_ELF_H
#define ELF_CLASS ELFCLASS64
#define ELF_MACHINE EM_ALPHA
#define HAVE_ELF_CORE_DUMP 1
#define HAVE_ELF_HWCAP 1
/*
* Matches the kernel's elf_gregset_t (ELF_NGREG = 33):
* r0-r30 at indices 0-30, pc at 31, ps at 32.
* r31 (hardwired zero) is not stored; pc occupies index 31.
*/
/*
* The floating-point note holds $f0 through $f30 and then the control
* register in the slot $f31 would occupy; $f31 reads as zero.
*/
#define HAVE_ELF_CORE_FPREGS 1
typedef struct target_elf_fpregset_t {
uint64_t fpr[31]; /* $f0-$f30 */
uint64_t fpcr; /* the slot for $f31 */
} target_elf_fpregset_t;
typedef struct target_elf_gregset_t {
abi_ulong regs[31]; /* integer registers r0-r30 [0..30] */
abi_ulong pc; /* program counter [31] */
abi_ulong unique; /* thread's UNIQUE field [32] */
} target_elf_gregset_t;
#endif
linux-user/alpha/target_errno_defs.h
+204
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@@ -0,0 +1,204 @@
#ifndef ALPHA_TARGET_ERRNO_DEFS_H
#define ALPHA_TARGET_ERRNO_DEFS_H
#include "../generic/target_errno_defs.h"
/*
* Generic target errno overridden with definitions taken
* from asm-alpha/errno.h
*/
#undef TARGET_EWOULDBLOCK
#define TARGET_EWOULDBLOCK TARGET_EAGAIN
#undef TARGET_EDEADLK
#define TARGET_EDEADLK 11
#undef TARGET_EAGAIN
#define TARGET_EAGAIN 35
#undef TARGET_EINPROGRESS
#define TARGET_EINPROGRESS 36
#undef TARGET_EALREADY
#define TARGET_EALREADY 37
#undef TARGET_ENOTSOCK
#define TARGET_ENOTSOCK 38
#undef TARGET_EDESTADDRREQ
#define TARGET_EDESTADDRREQ 39
#undef TARGET_EMSGSIZE
#define TARGET_EMSGSIZE 40
#undef TARGET_EPROTOTYPE
#define TARGET_EPROTOTYPE 41
#undef TARGET_ENOPROTOOPT
#define TARGET_ENOPROTOOPT 42
#undef TARGET_EPROTONOSUPPORT
#define TARGET_EPROTONOSUPPORT 43
#undef TARGET_ESOCKTNOSUPPORT
#define TARGET_ESOCKTNOSUPPORT 44
#undef TARGET_EOPNOTSUPP
#define TARGET_EOPNOTSUPP 45
#undef TARGET_EPFNOSUPPORT
#define TARGET_EPFNOSUPPORT 46
#undef TARGET_EAFNOSUPPORT
#define TARGET_EAFNOSUPPORT 47
#undef TARGET_EADDRINUSE
#define TARGET_EADDRINUSE 48
#undef TARGET_EADDRNOTAVAIL
#define TARGET_EADDRNOTAVAIL 49
#undef TARGET_ENETDOWN
#define TARGET_ENETDOWN 50
#undef TARGET_ENETUNREACH
#define TARGET_ENETUNREACH 51
#undef TARGET_ENETRESET
#define TARGET_ENETRESET 52
#undef TARGET_ECONNABORTED
#define TARGET_ECONNABORTED 53
#undef TARGET_ECONNRESET
#define TARGET_ECONNRESET 54
#undef TARGET_ENOBUFS
#define TARGET_ENOBUFS 55
#undef TARGET_EISCONN
#define TARGET_EISCONN 56
#undef TARGET_ENOTCONN
#define TARGET_ENOTCONN 57
#undef TARGET_ESHUTDOWN
#define TARGET_ESHUTDOWN 58
#undef TARGET_ETOOMANYREFS
#define TARGET_ETOOMANYREFS 59
#undef TARGET_ETIMEDOUT
#define TARGET_ETIMEDOUT 60
#undef TARGET_ECONNREFUSED
#define TARGET_ECONNREFUSED 61
#undef TARGET_ELOOP
#define TARGET_ELOOP 62
#undef TARGET_ENAMETOOLONG
#define TARGET_ENAMETOOLONG 63
#undef TARGET_EHOSTDOWN
#define TARGET_EHOSTDOWN 64
#undef TARGET_EHOSTUNREACH
#define TARGET_EHOSTUNREACH 65
#undef TARGET_ENOTEMPTY
#define TARGET_ENOTEMPTY 66
/* Unused 67 */
#undef TARGET_EUSERS
#define TARGET_EUSERS 68
#undef TARGET_EDQUOT
#define TARGET_EDQUOT 69
#undef TARGET_ESTALE
#define TARGET_ESTALE 70
#undef TARGET_EREMOTE
#define TARGET_EREMOTE 71
/* Unused 72-76 */
#undef TARGET_ENOLCK
#define TARGET_ENOLCK 77
#undef TARGET_ENOSYS
#define TARGET_ENOSYS 78
/* Unused 79 */
#undef TARGET_ENOMSG
#define TARGET_ENOMSG 80
#undef TARGET_EIDRM
#define TARGET_EIDRM 81
#undef TARGET_ENOSR
#define TARGET_ENOSR 82
#undef TARGET_ETIME
#define TARGET_ETIME 83
#undef TARGET_EBADMSG
#define TARGET_EBADMSG 84
#undef TARGET_EPROTO
#define TARGET_EPROTO 85
#undef TARGET_ENODATA
#define TARGET_ENODATA 86
#undef TARGET_ENOSTR
#define TARGET_ENOSTR 87
#undef TARGET_ECHRNG
#define TARGET_ECHRNG 88
#undef TARGET_EL2NSYNC
#define TARGET_EL2NSYNC 89
#undef TARGET_EL3HLT
#define TARGET_EL3HLT 90
#undef TARGET_EL3RST
#define TARGET_EL3RST 91
#undef TARGET_ENOPKG
#define TARGET_ENOPKG 92
#undef TARGET_ELNRNG
#define TARGET_ELNRNG 93
#undef TARGET_EUNATCH
#define TARGET_EUNATCH 94
#undef TARGET_ENOCSI
#define TARGET_ENOCSI 95
#undef TARGET_EL2HLT
#define TARGET_EL2HLT 96
#undef TARGET_EBADE
#define TARGET_EBADE 97
#undef TARGET_EBADR
#define TARGET_EBADR 98
#undef TARGET_EXFULL
#define TARGET_EXFULL 99
#undef TARGET_ENOANO
#define TARGET_ENOANO 100
#undef TARGET_EBADRQC
#define TARGET_EBADRQC 101
#undef TARGET_EBADSLT
#define TARGET_EBADSLT 102
/* Unused 103 */
#undef TARGET_EBFONT
#define TARGET_EBFONT 104
#undef TARGET_ENONET
#define TARGET_ENONET 105
#undef TARGET_ENOLINK
#define TARGET_ENOLINK 106
#undef TARGET_EADV
#define TARGET_EADV 107
#undef TARGET_ESRMNT
#define TARGET_ESRMNT 108
#undef TARGET_ECOMM
#define TARGET_ECOMM 109
#undef TARGET_EMULTIHOP
#define TARGET_EMULTIHOP 110
#undef TARGET_EDOTDOT
#define TARGET_EDOTDOT 111
#undef TARGET_EOVERFLOW
#define TARGET_EOVERFLOW 112
#undef TARGET_ENOTUNIQ
#define TARGET_ENOTUNIQ 113
#undef TARGET_EBADFD
#define TARGET_EBADFD 114
#undef TARGET_EREMCHG
#define TARGET_EREMCHG 115
#undef TARGET_EILSEQ
#define TARGET_EILSEQ 116
/* Same as default 117-121 */
#undef TARGET_ELIBACC
#define TARGET_ELIBACC 122
#undef TARGET_ELIBBAD
#define TARGET_ELIBBAD 123
#undef TARGET_ELIBSCN
#define TARGET_ELIBSCN 124
#undef TARGET_ELIBMAX
#define TARGET_ELIBMAX 125
#undef TARGET_ELIBEXEC
#define TARGET_ELIBEXEC 126
#undef TARGET_ERESTART
#define TARGET_ERESTART 127
#undef TARGET_ESTRPIPE
#define TARGET_ESTRPIPE 128
#undef TARGET_ENOMEDIUM
#define TARGET_ENOMEDIUM 129
#undef TARGET_EMEDIUMTYPE
#define TARGET_EMEDIUMTYPE 130
#undef TARGET_ECANCELED
#define TARGET_ECANCELED 131
#undef TARGET_ENOKEY
#define TARGET_ENOKEY 132
#undef TARGET_EKEYEXPIRED
#define TARGET_EKEYEXPIRED 133
#undef TARGET_EKEYREVOKED
#define TARGET_EKEYREVOKED 134
#undef TARGET_EKEYREJECTED
#define TARGET_EKEYREJECTED 135
#undef TARGET_EOWNERDEAD
#define TARGET_EOWNERDEAD 136
#undef TARGET_ENOTRECOVERABLE
#define TARGET_ENOTRECOVERABLE 137
#undef TARGET_ERFKILL
#define TARGET_ERFKILL 138
#undef TARGET_EHWPOISON
#define TARGET_EHWPOISON 139
#endif
linux-user/alpha/target_fcntl.h
+39
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/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation, or (at your option) any
* later version. See the COPYING file in the top-level directory.
*/
#ifndef ALPHA_TARGET_FCNTL_H
#define ALPHA_TARGET_FCNTL_H
#define TARGET_O_NONBLOCK 04
#define TARGET_O_APPEND 010
#define TARGET_O_CREAT 01000 /* not fcntl */
#define TARGET_O_TRUNC 02000 /* not fcntl */
#define TARGET_O_EXCL 04000 /* not fcntl */
#define TARGET_O_NOCTTY 010000 /* not fcntl */
#define TARGET_O_DSYNC 040000
#define TARGET_O_LARGEFILE 0 /* not necessary, always 64-bit */
#define TARGET_O_DIRECTORY 0100000 /* must be a directory */
#define TARGET_O_NOFOLLOW 0200000 /* don't follow links */
#define TARGET_O_DIRECT 02000000 /* direct disk access hint */
#define TARGET_O_NOATIME 04000000
#define TARGET_O_CLOEXEC 010000000
#define TARGET___O_SYNC 020000000
#define TARGET_O_PATH 040000000
#define TARGET___O_TMPFILE 0100000000
#define TARGET_F_GETLK 7
#define TARGET_F_SETLK 8
#define TARGET_F_SETLKW 9
#define TARGET_F_SETOWN 5 /* for sockets. */
#define TARGET_F_GETOWN 6 /* for sockets. */
#define TARGET_F_RDLCK 1
#define TARGET_F_WRLCK 2
#define TARGET_F_UNLCK 8
#include "../generic/fcntl.h"
#endif
linux-user/alpha/target_mman.h
+36
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@@ -0,0 +1,36 @@
#ifndef ALPHA_TARGET_MMAN_H
#define ALPHA_TARGET_MMAN_H
#define TARGET_MAP_ANONYMOUS 0x10
#define TARGET_MAP_FIXED 0x100
#define TARGET_MAP_GROWSDOWN 0x01000
#define TARGET_MAP_DENYWRITE 0x02000
#define TARGET_MAP_EXECUTABLE 0x04000
#define TARGET_MAP_LOCKED 0x08000
#define TARGET_MAP_NORESERVE 0x10000
#define TARGET_MAP_POPULATE 0x20000
#define TARGET_MAP_NONBLOCK 0x40000
#define TARGET_MAP_STACK 0x80000
#define TARGET_MAP_HUGETLB 0x100000
#define TARGET_MAP_FIXED_NOREPLACE 0x200000
#define TARGET_MADV_DONTNEED 6
#define TARGET_MS_ASYNC 1
#define TARGET_MS_SYNC 2
#define TARGET_MS_INVALIDATE 4
/*
* arch/alpha/include/asm/processor.h:
*
* TASK_UNMAPPED_BASE TASK_SIZE / 2
* TASK_SIZE 0x40000000000UL
*/
#define TASK_UNMAPPED_BASE 0x20000000000ull
/* arch/alpha/include/asm/elf.h */
#define ELF_ET_DYN_BASE (TASK_UNMAPPED_BASE + 0x1000000)
#include "../generic/target_mman.h"
#endif
linux-user/alpha/target_prctl.h
+1
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@@ -0,0 +1 @@
#include "../generic/target_prctl_unalign.h"
linux-user/alpha/target_proc.h
+87
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/*
* Alpha specific proc functions for linux-user
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef ALPHA_TARGET_PROC_H
#define ALPHA_TARGET_PROC_H
#include "target/alpha/cpu.h"
static uint8_t alpha_phys_addr_space_bits(CPUAlphaState *env)
{
switch (env->implver) {
case IMPLVER_2106x:
/* EV4 */
return 34;
case IMPLVER_21164:
/* EV5 */
return 40;
case IMPLVER_21264:
case IMPLVER_21364:
/* EV6 and EV7*/
return 44;
default:
g_assert_not_reached();
}
}
static int open_cpuinfo(CPUArchState *cpu_env, int fd)
{
int max_cpus = sysconf(_SC_NPROCESSORS_CONF);
int num_cpus = sysconf(_SC_NPROCESSORS_ONLN);
unsigned long cpu_mask;
char model[32];
const char *p, *q;
int t;
p = object_class_get_name(OBJECT_CLASS(env_cpu(cpu_env)->cc));
q = strchr(p, '-');
t = q - p;
assert(t < sizeof(model));
memcpy(model, p, t);
model[t] = 0;
t = sched_getaffinity(getpid(), sizeof(cpu_mask), (cpu_set_t *)&cpu_mask);
if (t < 0) {
if (num_cpus >= sizeof(cpu_mask) * 8) {
cpu_mask = -1;
} else {
cpu_mask = (1UL << num_cpus) - 1;
}
}
dprintf(fd,
"cpu\t\t\t: Alpha\n"
"cpu model\t\t: %s\n"
"cpu variation\t\t: 0\n"
"cpu revision\t\t: 0\n"
"cpu serial number\t: JA00000000\n"
"system type\t\t: QEMU\n"
"system variation\t: QEMU_v" QEMU_VERSION "\n"
"system revision\t\t: 0\n"
"system serial number\t: AY00000000\n"
"cycle frequency [Hz]\t: 250000000\n"
"timer frequency [Hz]\t: 250.00\n"
"page size [bytes]\t: %d\n"
"phys. address bits\t: %d\n"
"max. addr. space #\t: 255\n"
"BogoMIPS\t\t: 2500.00\n"
"kernel unaligned acc\t: 0 (pc=0,va=0)\n"
"user unaligned acc\t: 0 (pc=0,va=0)\n"
"platform string\t\t: AlphaServer QEMU user-mode VM\n"
"cpus detected\t\t: %d\n"
"cpus active\t\t: %d\n"
"cpu active mask\t\t: %016lx\n"
"L1 Icache\t\t: n/a\n"
"L1 Dcache\t\t: n/a\n"
"L2 cache\t\t: n/a\n"
"L3 cache\t\t: n/a\n",
model, TARGET_PAGE_SIZE, alpha_phys_addr_space_bits(cpu_env),
max_cpus, num_cpus, cpu_mask);
return 0;
}
#define HAVE_ARCH_PROC_CPUINFO
#endif /* ALPHA_TARGET_PROC_H */
linux-user/alpha/target_resource.h
+21
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#ifndef ALPHA_TARGET_RESOURCE_H
#define ALPHA_TARGET_RESOURCE_H
#include "../generic/target_resource.h"
#undef TARGET_RLIM_INFINITY
#define TARGET_RLIM_INFINITY 0x7fffffffffffffffull
#undef TARGET_RLIMIT_NOFILE
#define TARGET_RLIMIT_NOFILE 6
#undef TARGET_RLIMIT_AS
#define TARGET_RLIMIT_AS 7
#undef TARGET_RLIMIT_NPROC
#define TARGET_RLIMIT_NPROC 8
#undef TARGET_RLIMIT_MEMLOCK
#define TARGET_RLIMIT_MEMLOCK 9
#endif
linux-user/alpha/target_signal.h
+102
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#ifndef ALPHA_TARGET_SIGNAL_H
#define ALPHA_TARGET_SIGNAL_H
#define TARGET_SIGHUP 1
#define TARGET_SIGINT 2
#define TARGET_SIGQUIT 3
#define TARGET_SIGILL 4
#define TARGET_SIGTRAP 5
#define TARGET_SIGABRT 6
#define TARGET_SIGSTKFLT 7 /* actually SIGEMT */
#define TARGET_SIGFPE 8
#define TARGET_SIGKILL 9
#define TARGET_SIGBUS 10
#define TARGET_SIGSEGV 11
#define TARGET_SIGSYS 12
#define TARGET_SIGPIPE 13
#define TARGET_SIGALRM 14
#define TARGET_SIGTERM 15
#define TARGET_SIGURG 16
#define TARGET_SIGSTOP 17
#define TARGET_SIGTSTP 18
#define TARGET_SIGCONT 19
#define TARGET_SIGCHLD 20
#define TARGET_SIGTTIN 21
#define TARGET_SIGTTOU 22
#define TARGET_SIGIO 23
#define TARGET_SIGXCPU 24
#define TARGET_SIGXFSZ 25
#define TARGET_SIGVTALRM 26
#define TARGET_SIGPROF 27
#define TARGET_SIGWINCH 28
#define TARGET_SIGPWR 29 /* actually SIGINFO */
#define TARGET_SIGUSR1 30
#define TARGET_SIGUSR2 31
#define TARGET_SIGRTMIN 32
#define TARGET_SIG_BLOCK 1
#define TARGET_SIG_UNBLOCK 2
#define TARGET_SIG_SETMASK 3
/* this struct defines a stack used during syscall handling */
typedef struct target_sigaltstack {
abi_ulong ss_sp;
abi_int ss_flags;
abi_ulong ss_size;
} target_stack_t;
/*
* sigaltstack controls
*/
#define TARGET_SS_ONSTACK 1
#define TARGET_SS_DISABLE 2
#define TARGET_SA_ONSTACK 0x00000001
#define TARGET_SA_RESTART 0x00000002
#define TARGET_SA_NOCLDSTOP 0x00000004
#define TARGET_SA_NODEFER 0x00000008
#define TARGET_SA_RESETHAND 0x00000010
#define TARGET_SA_NOCLDWAIT 0x00000020 /* not supported yet */
#define TARGET_SA_SIGINFO 0x00000040
#define TARGET_MINSIGSTKSZ 4096
/* From <asm/gentrap.h>. */
#define TARGET_GEN_INTOVF -1 /* integer overflow */
#define TARGET_GEN_INTDIV -2 /* integer division by zero */
#define TARGET_GEN_FLTOVF -3 /* fp overflow */
#define TARGET_GEN_FLTDIV -4 /* fp division by zero */
#define TARGET_GEN_FLTUND -5 /* fp underflow */
#define TARGET_GEN_FLTINV -6 /* invalid fp operand */
#define TARGET_GEN_FLTINE -7 /* inexact fp operand */
#define TARGET_GEN_DECOVF -8 /* decimal overflow (for COBOL??) */
#define TARGET_GEN_DECDIV -9 /* decimal division by zero */
#define TARGET_GEN_DECINV -10 /* invalid decimal operand */
#define TARGET_GEN_ROPRAND -11 /* reserved operand */
#define TARGET_GEN_ASSERTERR -12 /* assertion error */
#define TARGET_GEN_NULPTRERR -13 /* null pointer error */
#define TARGET_GEN_STKOVF -14 /* stack overflow */
#define TARGET_GEN_STRLENERR -15 /* string length error */
#define TARGET_GEN_SUBSTRERR -16 /* substring error */
#define TARGET_GEN_RANGERR -17 /* range error */
#define TARGET_GEN_SUBRNG -18
#define TARGET_GEN_SUBRNG1 -19
#define TARGET_GEN_SUBRNG2 -20
#define TARGET_GEN_SUBRNG3 -21
#define TARGET_GEN_SUBRNG4 -22
#define TARGET_GEN_SUBRNG5 -23
#define TARGET_GEN_SUBRNG6 -24
#define TARGET_GEN_SUBRNG7 -25
#define TARGET_ARCH_HAS_SETUP_FRAME
#define TARGET_ARCH_HAS_KA_RESTORER
#define TARGET_ARCH_HAS_SIGTRAMP_PAGE 1
/* bit-flags */
#define TARGET_SS_AUTODISARM (1U << 31) /* disable sas during sighandling */
/* mask for all SS_xxx flags */
#define TARGET_SS_FLAG_BITS TARGET_SS_AUTODISARM
#endif /* ALPHA_TARGET_SIGNAL_H */
linux-user/alpha/target_structs.h
+48
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/*
* Alpha specific structures for linux-user
*
* Copyright (c) 2013 Fabrice Bellard
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ALPHA_TARGET_STRUCTS_H
#define ALPHA_TARGET_STRUCTS_H
struct target_ipc_perm {
abi_int __key; /* Key. */
abi_uint uid; /* Owner's user ID. */
abi_uint gid; /* Owner's group ID. */
abi_uint cuid; /* Creator's user ID. */
abi_uint cgid; /* Creator's group ID. */
abi_uint mode; /* Read/write permission. */
abi_ushort __seq; /* Sequence number. */
abi_ushort __pad1;
abi_ulong __unused1;
abi_ulong __unused2;
};
struct target_shmid_ds {
struct target_ipc_perm shm_perm; /* operation permission struct */
abi_long shm_segsz; /* size of segment in bytes */
abi_ulong shm_atime; /* time of last shmat() */
abi_ulong shm_dtime; /* time of last shmdt() */
abi_ulong shm_ctime; /* time of last change by shmctl() */
abi_int shm_cpid; /* pid of creator */
abi_int shm_lpid; /* pid of last shmop */
abi_ulong shm_nattch; /* number of current attaches */
abi_ulong __unused1;
abi_ulong __unused2;
};
#endif
linux-user/alpha/target_syscall.h
+30
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#ifndef ALPHA_TARGET_SYSCALL_H
#define ALPHA_TARGET_SYSCALL_H
#define UNAME_MACHINE "alpha"
#define UNAME_MINIMUM_RELEASE "2.6.32"
// For sys_osf_getsysinfo
#define TARGET_GSI_UACPROC 8
#define TARGET_GSI_IEEE_FP_CONTROL 45
#define TARGET_GSI_IEEE_STATE_AT_SIGNAL 46
#define TARGET_GSI_PROC_TYPE 60
#define TARGET_GSI_GET_HWRPB 101
// For sys_ofs_setsysinfo
#define TARGET_SSI_NVPAIRS 1
#define TARGET_SSI_IEEE_FP_CONTROL 14
#define TARGET_SSI_IEEE_STATE_AT_SIGNAL 15
#define TARGET_SSI_IEEE_IGNORE_STATE_AT_SIGNAL 16
#define TARGET_SSI_IEEE_RAISE_EXCEPTION 1001
#define TARGET_SSIN_UACPROC 6
#define TARGET_UAC_NOPRINT 1
#define TARGET_UAC_NOFIX 2
#define TARGET_UAC_SIGBUS 4
#define TARGET_MCL_CURRENT 0x2000
#define TARGET_MCL_FUTURE 0x4000
#define TARGET_MCL_ONFAULT 0x8000
#endif /* ALPHA_TARGET_SYSCALL_H */
linux-user/alpha/termbits.h
+301
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#ifndef LINUX_USER_ALPHA_TERMBITS_H
#define LINUX_USER_ALPHA_TERMBITS_H
typedef unsigned char target_cc_t;
typedef unsigned int target_speed_t;
typedef unsigned int target_tcflag_t;
#define TARGET_NCCS 19
struct target_termios {
target_tcflag_t c_iflag; /* input mode flags */
target_tcflag_t c_oflag; /* output mode flags */
target_tcflag_t c_cflag; /* control mode flags */
target_tcflag_t c_lflag; /* local mode flags */
target_cc_t c_cc[TARGET_NCCS]; /* control characters */
target_cc_t c_line; /* line discipline (== c_cc[19]) */
target_speed_t c_ispeed; /* input speed */
target_speed_t c_ospeed; /* output speed */
};
struct target_termios2 {
target_tcflag_t c_iflag; /* input mode flags */
target_tcflag_t c_oflag; /* output mode flags */
target_tcflag_t c_cflag; /* control mode flags */
target_tcflag_t c_lflag; /* local mode flags */
target_cc_t c_cc[TARGET_NCCS]; /* control characters */
target_cc_t c_line; /* line discipline (== c_cc[19]) */
target_speed_t c_ispeed; /* input speed */
target_speed_t c_ospeed; /* output speed */
};
struct target_ktermios {
target_tcflag_t c_iflag; /* input mode flags */
target_tcflag_t c_oflag; /* output mode flags */
target_tcflag_t c_cflag; /* control mode flags */
target_tcflag_t c_lflag; /* local mode flags */
target_cc_t c_cc[TARGET_NCCS]; /* control characters */
target_cc_t c_line; /* line discipline (== c_cc[19]) */
target_speed_t c_ispeed; /* input speed */
target_speed_t c_ospeed; /* output speed */
};
/* c_cc characters */
#define TARGET_VEOF 0
#define TARGET_VEOL 1
#define TARGET_VEOL2 2
#define TARGET_VERASE 3
#define TARGET_VWERASE 4
#define TARGET_VKILL 5
#define TARGET_VREPRINT 6
#define TARGET_VSWTC 7
#define TARGET_VINTR 8
#define TARGET_VQUIT 9
#define TARGET_VSUSP 10
#define TARGET_VSTART 12
#define TARGET_VSTOP 13
#define TARGET_VLNEXT 14
#define TARGET_VDISCARD 15
#define TARGET_VMIN 16
#define TARGET_VTIME 17
/* c_iflag bits */
#define TARGET_IGNBRK 0000001
#define TARGET_BRKINT 0000002
#define TARGET_IGNPAR 0000004
#define TARGET_PARMRK 0000010
#define TARGET_INPCK 0000020
#define TARGET_ISTRIP 0000040
#define TARGET_INLCR 0000100
#define TARGET_IGNCR 0000200
#define TARGET_ICRNL 0000400
#define TARGET_IXON 0001000
#define TARGET_IXOFF 0002000
#define TARGET_IXANY 0004000
#define TARGET_IUCLC 0010000
#define TARGET_IMAXBEL 0020000
#define TARGET_IUTF8 0040000
/* c_oflag bits */
#define TARGET_OPOST 0000001
#define TARGET_ONLCR 0000002
#define TARGET_OLCUC 0000004
#define TARGET_OCRNL 0000010
#define TARGET_ONOCR 0000020
#define TARGET_ONLRET 0000040
#define TARGET_OFILL 00000100
#define TARGET_OFDEL 00000200
#define TARGET_NLDLY 00001400
#define TARGET_NL0 00000000
#define TARGET_NL1 00000400
#define TARGET_NL2 00001000
#define TARGET_NL3 00001400
#define TARGET_TABDLY 00006000
#define TARGET_TAB0 00000000
#define TARGET_TAB1 00002000
#define TARGET_TAB2 00004000
#define TARGET_TAB3 00006000
#define TARGET_CRDLY 00030000
#define TARGET_CR0 00000000
#define TARGET_CR1 00010000
#define TARGET_CR2 00020000
#define TARGET_CR3 00030000
#define TARGET_FFDLY 00040000
#define TARGET_FF0 00000000
#define TARGET_FF1 00040000
#define TARGET_BSDLY 00100000
#define TARGET_BS0 00000000
#define TARGET_BS1 00100000
#define TARGET_VTDLY 00200000
#define TARGET_VT0 00000000
#define TARGET_VT1 00200000
#define TARGET_XTABS 01000000 /* Hmm.. Linux/i386 considers this part of TABDLY.. */
/* c_cflag bit meaning */
#define TARGET_CBAUD 0000037
#define TARGET_B0 0000000 /* hang up */
#define TARGET_B50 0000001
#define TARGET_B75 0000002
#define TARGET_B110 0000003
#define TARGET_B134 0000004
#define TARGET_B150 0000005
#define TARGET_B200 0000006
#define TARGET_B300 0000007
#define TARGET_B600 0000010
#define TARGET_B1200 0000011
#define TARGET_B1800 0000012
#define TARGET_B2400 0000013
#define TARGET_B4800 0000014
#define TARGET_B9600 0000015
#define TARGET_B19200 0000016
#define TARGET_B38400 0000017
#define TARGET_EXTA B19200
#define TARGET_EXTB B38400
#define TARGET_CBAUDEX 0000000
#define TARGET_B57600 00020
#define TARGET_B115200 00021
#define TARGET_B230400 00022
#define TARGET_B460800 00023
#define TARGET_B500000 00024
#define TARGET_B576000 00025
#define TARGET_B921600 00026
#define TARGET_B1000000 00027
#define TARGET_B1152000 00030
#define TARGET_B1500000 00031
#define TARGET_B2000000 00032
#define TARGET_B2500000 00033
#define TARGET_B3000000 00034
#define TARGET_B3500000 00035
#define TARGET_B4000000 00036
#define TARGET_BOTHER 00037
#define TARGET_CSIZE 00001400
#define TARGET_CS5 00000000
#define TARGET_CS6 00000400
#define TARGET_CS7 00001000
#define TARGET_CS8 00001400
#define TARGET_CSTOPB 00002000
#define TARGET_CREAD 00004000
#define TARGET_PARENB 00010000
#define TARGET_PARODD 00020000
#define TARGET_HUPCL 00040000
#define TARGET_CLOCAL 00100000
#define TARGET_CMSPAR 010000000000 /* mark or space (stick) parity */
#define TARGET_CRTSCTS 020000000000 /* flow control */
/* c_lflag bits */
#define TARGET_ISIG 0x00000080
#define TARGET_ICANON 0x00000100
#define TARGET_XCASE 0x00004000
#define TARGET_ECHO 0x00000008
#define TARGET_ECHOE 0x00000002
#define TARGET_ECHOK 0x00000004
#define TARGET_ECHONL 0x00000010
#define TARGET_NOFLSH 0x80000000
#define TARGET_TOSTOP 0x00400000
#define TARGET_ECHOCTL 0x00000040
#define TARGET_ECHOPRT 0x00000020
#define TARGET_ECHOKE 0x00000001
#define TARGET_FLUSHO 0x00800000
#define TARGET_PENDIN 0x20000000
#define TARGET_IEXTEN 0x00000400
#define TARGET_EXTPROC 0x10000000
#define TARGET_FIOCLEX TARGET_IO('f', 1)
#define TARGET_FIONCLEX TARGET_IO('f', 2)
#define TARGET_FIOASYNC TARGET_IOW('f', 125, int)
#define TARGET_FIONBIO TARGET_IOW('f', 126, int)
#define TARGET_FIONREAD TARGET_IOR('f', 127, int)
#define TARGET_TIOCINQ FIONREAD
#define TARGET_FIOQSIZE TARGET_IOR('f', 128, loff_t)
#define TARGET_TIOCGETP TARGET_IOR('t', 8, struct target_sgttyb)
#define TARGET_TIOCSETP TARGET_IOW('t', 9, struct target_sgttyb)
#define TARGET_TIOCSETN TARGET_IOW('t', 10, struct target_sgttyb) /* TIOCSETP wo flush */
#define TARGET_TIOCSETC TARGET_IOW('t', 17, struct target_tchars)
#define TARGET_TIOCGETC TARGET_IOR('t', 18, struct target_tchars)
#define TARGET_TCGETS TARGET_IOR('t', 19, struct target_termios)
#define TARGET_TCSETS TARGET_IOW('t', 20, struct target_termios)
#define TARGET_TCSETSW TARGET_IOW('t', 21, struct target_termios)
#define TARGET_TCSETSF TARGET_IOW('t', 22, struct target_termios)
#define TARGET_TCGETA TARGET_IOR('t', 23, struct target_termio)
#define TARGET_TCSETA TARGET_IOW('t', 24, struct target_termio)
#define TARGET_TCSETAW TARGET_IOW('t', 25, struct target_termio)
#define TARGET_TCSETAF TARGET_IOW('t', 28, struct target_termio)
#define TARGET_TCSBRK TARGET_IO('t', 29)
#define TARGET_TCXONC TARGET_IO('t', 30)
#define TARGET_TCFLSH TARGET_IO('t', 31)
#define TARGET_TIOCSWINSZ TARGET_IOW('t', 103, struct target_winsize)
#define TARGET_TIOCGWINSZ TARGET_IOR('t', 104, struct target_winsize)
#define TARGET_TIOCSTART TARGET_IO('t', 110) /* start output, like ^Q */
#define TARGET_TIOCSTOP TARGET_IO('t', 111) /* stop output, like ^S */
#define TARGET_TIOCOUTQ TARGET_IOR('t', 115, int) /* output queue size */
#define TARGET_TIOCGLTC TARGET_IOR('t', 116, struct target_ltchars)
#define TARGET_TIOCSLTC TARGET_IOW('t', 117, struct target_ltchars)
#define TARGET_TIOCSPGRP TARGET_IOW('t', 118, int)
#define TARGET_TIOCGPGRP TARGET_IOR('t', 119, int)
#define TARGET_TIOCEXCL 0x540C
#define TARGET_TIOCNXCL 0x540D
#define TARGET_TIOCSCTTY 0x540E
#define TARGET_TIOCSTI 0x5412
#define TARGET_TIOCMGET 0x5415
#define TARGET_TIOCMBIS 0x5416
#define TARGET_TIOCMBIC 0x5417
#define TARGET_TIOCMSET 0x5418
# define TARGET_TIOCM_LE 0x001
# define TARGET_TIOCM_DTR 0x002
# define TARGET_TIOCM_RTS 0x004
# define TARGET_TIOCM_ST 0x008
# define TARGET_TIOCM_SR 0x010
# define TARGET_TIOCM_CTS 0x020
# define TARGET_TIOCM_CAR 0x040
# define TARGET_TIOCM_RNG 0x080
# define TARGET_TIOCM_DSR 0x100
# define TARGET_TIOCM_CD TIOCM_CAR
# define TARGET_TIOCM_RI TIOCM_RNG
# define TARGET_TIOCM_OUT1 0x2000
# define TARGET_TIOCM_OUT2 0x4000
# define TARGET_TIOCM_LOOP 0x8000
#define TARGET_TIOCGSOFTCAR 0x5419
#define TARGET_TIOCSSOFTCAR 0x541A
#define TARGET_TIOCLINUX 0x541C
#define TARGET_TIOCCONS 0x541D
#define TARGET_TIOCGSERIAL 0x541E
#define TARGET_TIOCSSERIAL 0x541F
#define TARGET_TIOCPKT 0x5420
# define TARGET_TIOCPKT_DATA 0
# define TARGET_TIOCPKT_FLUSHREAD 1
# define TARGET_TIOCPKT_FLUSHWRITE 2
# define TARGET_TIOCPKT_STOP 4
# define TARGET_TIOCPKT_START 8
# define TARGET_TIOCPKT_NOSTOP 16
# define TARGET_TIOCPKT_DOSTOP 32
#define TARGET_TIOCNOTTY 0x5422
#define TARGET_TIOCSETD 0x5423
#define TARGET_TIOCGETD 0x5424
#define TARGET_TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
#define TARGET_TIOCSBRK 0x5427 /* BSD compatibility */
#define TARGET_TIOCCBRK 0x5428 /* BSD compatibility */
#define TARGET_TIOCGSID 0x5429 /* Return the session ID of FD */
#define TARGET_TCGETS2 TARGET_IOR('T', 0x2A, struct target_termios2)
#define TARGET_TCSETS2 TARGET_IOW('T', 0x2B, struct target_termios2)
#define TARGET_TCSETSW2 TARGET_IOW('T', 0x2C, struct target_termios2)
#define TARGET_TCSETSF2 TARGET_IOW('T', 0x2D, struct target_termios2)
#define TARGET_TIOCGRS485 TARGET_IOR('T', 0x2E, struct serial_rs485)
#define TARGET_TIOCSRS485 TARGET_IOWR('T', 0x2F, struct serial_rs485)
#define TARGET_TIOCGPTN TARGET_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
#define TARGET_TIOCSPTLCK TARGET_IOW('T',0x31, int) /* Lock/unlock Pty */
#define TARGET_TIOCGPTPEER TARGET_IO('T', 0x41) /* Safely open the slave */
#define TARGET_TIOCSERCONFIG 0x5453
#define TARGET_TIOCSERGWILD 0x5454
#define TARGET_TIOCSERSWILD 0x5455
#define TARGET_TIOCGLCKTRMIOS 0x5456
#define TARGET_TIOCSLCKTRMIOS 0x5457
#define TARGET_TIOCSERGSTRUCT 0x5458 /* For debugging only */
#define TARGET_TIOCSERGETLSR 0x5459 /* Get line status register */
/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
# define TARGET_TIOCSER_TEMT 0x01 /* Transmitter physically empty */
#define TARGET_TIOCSERGETMULTI 0x545A /* Get multiport config */
#define TARGET_TIOCSERSETMULTI 0x545B /* Set multiport config */
#define TARGET_TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
#define TARGET_TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
#define TARGET_TIOCGHAYESESP 0x545E /* Get Hayes ESP configuration */
#define TARGET_TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */
#endif