73c1970676
"qemu/main-loop.h" declares functions related to QEMU's main loop mutex, which these files don't access. Remove the unused "qemu/main-loop.h" header. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230828221314.18435-8-philmd@linaro.org>
69 lines
2.0 KiB
C
69 lines
2.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
/*
|
|
* Copyright (c) 2021 Loongson Technology Corporation Limited
|
|
*
|
|
* Helpers for IOCSR reads/writes
|
|
*/
|
|
|
|
#include "qemu/osdep.h"
|
|
#include "cpu.h"
|
|
#include "qemu/host-utils.h"
|
|
#include "exec/helper-proto.h"
|
|
#include "exec/exec-all.h"
|
|
#include "exec/cpu_ldst.h"
|
|
|
|
#define GET_MEMTXATTRS(cas) \
|
|
((MemTxAttrs){.requester_id = env_cpu(cas)->cpu_index})
|
|
|
|
uint64_t helper_iocsrrd_b(CPULoongArchState *env, target_ulong r_addr)
|
|
{
|
|
return address_space_ldub(&env->address_space_iocsr, r_addr,
|
|
GET_MEMTXATTRS(env), NULL);
|
|
}
|
|
|
|
uint64_t helper_iocsrrd_h(CPULoongArchState *env, target_ulong r_addr)
|
|
{
|
|
return address_space_lduw(&env->address_space_iocsr, r_addr,
|
|
GET_MEMTXATTRS(env), NULL);
|
|
}
|
|
|
|
uint64_t helper_iocsrrd_w(CPULoongArchState *env, target_ulong r_addr)
|
|
{
|
|
return address_space_ldl(&env->address_space_iocsr, r_addr,
|
|
GET_MEMTXATTRS(env), NULL);
|
|
}
|
|
|
|
uint64_t helper_iocsrrd_d(CPULoongArchState *env, target_ulong r_addr)
|
|
{
|
|
return address_space_ldq(&env->address_space_iocsr, r_addr,
|
|
GET_MEMTXATTRS(env), NULL);
|
|
}
|
|
|
|
void helper_iocsrwr_b(CPULoongArchState *env, target_ulong w_addr,
|
|
target_ulong val)
|
|
{
|
|
address_space_stb(&env->address_space_iocsr, w_addr,
|
|
val, GET_MEMTXATTRS(env), NULL);
|
|
}
|
|
|
|
void helper_iocsrwr_h(CPULoongArchState *env, target_ulong w_addr,
|
|
target_ulong val)
|
|
{
|
|
address_space_stw(&env->address_space_iocsr, w_addr,
|
|
val, GET_MEMTXATTRS(env), NULL);
|
|
}
|
|
|
|
void helper_iocsrwr_w(CPULoongArchState *env, target_ulong w_addr,
|
|
target_ulong val)
|
|
{
|
|
address_space_stl(&env->address_space_iocsr, w_addr,
|
|
val, GET_MEMTXATTRS(env), NULL);
|
|
}
|
|
|
|
void helper_iocsrwr_d(CPULoongArchState *env, target_ulong w_addr,
|
|
target_ulong val)
|
|
{
|
|
address_space_stq(&env->address_space_iocsr, w_addr,
|
|
val, GET_MEMTXATTRS(env), NULL);
|
|
}
|