Yaya48
cf256aa081
Upstream: https://gitlab.com/qemu-project/qemu.git Upstream-Commit: d2e570cc0f97b936902a5b1b86b73c0f5998b475
67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
/*
|
|
* arm sysarch() system call emulation
|
|
*
|
|
* Copyright (c) 2013 Stacey D. Son
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later
|
|
*/
|
|
#ifndef TARGET_ARCH_SYSARCH_H
|
|
#define TARGET_ARCH_SYSARCH_H
|
|
|
|
#include "target_syscall.h"
|
|
#include "target_arch.h"
|
|
|
|
static inline abi_long do_freebsd_arch_sysarch(CPUARMState *env, int op,
|
|
abi_ulong parms)
|
|
{
|
|
int ret = 0;
|
|
|
|
switch (op) {
|
|
case TARGET_FREEBSD_ARM_SYNC_ICACHE:
|
|
case TARGET_FREEBSD_ARM_DRAIN_WRITEBUF:
|
|
break;
|
|
|
|
case TARGET_FREEBSD_ARM_SET_TP:
|
|
target_cpu_set_tls(env, parms);
|
|
break;
|
|
|
|
case TARGET_FREEBSD_ARM_GET_TP:
|
|
ret = target_cpu_get_tls(env);
|
|
break;
|
|
|
|
default:
|
|
ret = -TARGET_EINVAL;
|
|
break;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static inline void do_freebsd_arch_print_sysarch(
|
|
const struct syscallname *name, abi_long arg1, abi_long arg2,
|
|
abi_long arg3, abi_long arg4, abi_long arg5, abi_long arg6)
|
|
{
|
|
|
|
switch (arg1) {
|
|
case TARGET_FREEBSD_ARM_SYNC_ICACHE:
|
|
gemu_log("%s(ARM_SYNC_ICACHE, ...)", name->name);
|
|
break;
|
|
|
|
case TARGET_FREEBSD_ARM_DRAIN_WRITEBUF:
|
|
gemu_log("%s(ARM_DRAIN_WRITEBUF, ...)", name->name);
|
|
break;
|
|
|
|
case TARGET_FREEBSD_ARM_SET_TP:
|
|
gemu_log("%s(ARM_SET_TP, 0x" TARGET_ABI_FMT_lx ")", name->name, arg2);
|
|
break;
|
|
|
|
case TARGET_FREEBSD_ARM_GET_TP:
|
|
gemu_log("%s(ARM_GET_TP, 0x" TARGET_ABI_FMT_lx ")", name->name, arg2);
|
|
break;
|
|
|
|
default:
|
|
gemu_log("UNKNOWN OP: %d, " TARGET_ABI_FMT_lx ")", (int)arg1, arg2);
|
|
}
|
|
}
|
|
|
|
#endif /* TARGET_ARCH_SYSARCH_H */
|