jcs.org
qemu with hax to log dma reads & writes
jcs.org/2018/11/12/vfio
target/openrisc: Use env_cpu, env_archcpu
Cleanup in the boilerplate that each target must define.
Replace openrisc_env_get_cpu with env_archcpu. The combination
CPU(openrisc_env_get_cpu) should have used ENV_GET_CPU to begin;
use env_cpu now.
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
+7
-13
+1
-1
linux-user/openrisc/cpu_loop.c
+1
-1
linux-user/openrisc/cpu_loop.c
-5
target/openrisc/cpu.h
-5
target/openrisc/cpu.h
+2
-3
target/openrisc/exception_helper.c
+2
-3
target/openrisc/exception_helper.c
···
25
25
26
26
void HELPER(exception)(CPUOpenRISCState *env, uint32_t excp)
27
27
{
28
-
OpenRISCCPU *cpu = openrisc_env_get_cpu(env);
28
+
OpenRISCCPU *cpu = env_archcpu(env);
29
29
30
30
raise_exception(cpu, excp);
31
31
}
32
32
33
33
static void QEMU_NORETURN do_range(CPUOpenRISCState *env, uintptr_t pc)
34
34
{
35
-
OpenRISCCPU *cpu = openrisc_env_get_cpu(env);
36
-
CPUState *cs = CPU(cpu);
35
+
CPUState *cs = env_cpu(env);
37
36
38
37
cs->exception_index = EXCP_RANGE;
39
38
cpu_loop_exit_restore(cs, pc);
+4
-4
target/openrisc/sys_helper.c
+4
-4
target/openrisc/sys_helper.c
···
30
30
void HELPER(mtspr)(CPUOpenRISCState *env, target_ulong spr, target_ulong rb)
31
31
{
32
32
#ifndef CONFIG_USER_ONLY
33
-
OpenRISCCPU *cpu = openrisc_env_get_cpu(env);
34
-
CPUState *cs = CPU(cpu);
33
+
OpenRISCCPU *cpu = env_archcpu(env);
34
+
CPUState *cs = env_cpu(env);
35
35
target_ulong mr;
36
36
int idx;
37
37
···
194
194
target_ulong spr)
195
195
{
196
196
#ifndef CONFIG_USER_ONLY
197
-
OpenRISCCPU *cpu = openrisc_env_get_cpu(env);
198
-
CPUState *cs = CPU(cpu);
197
+
OpenRISCCPU *cpu = env_archcpu(env);
198
+
CPUState *cs = env_cpu(env);
199
199
int idx;
200
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201
switch (spr) {