openkylin
/
qemu
mirror of https://gitee.com/openkylin/qemu.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

target/sparc: Use env_cpu, env_archcpu 

Cleanup in the boilerplate that each target must define.
Replace sparc_env_get_cpu with env_archcpu.  The combination
CPU(sparc_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: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2019-03-22 19:36:20 -07:00
parent dad1c8ecc7
commit 5a59fbce91
10 changed files with 32 additions and 40 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
bsd-user/main.c
View File

@ -486,7 +486,7 @@ static void flush_windows(CPUSPARCState *env)
void cpu_loop(CPUSPARCState *env)
{
CPUState *cs = CPU(sparc_env_get_cpu(env));
CPUState *cs = env_cpu(env);
int trapnr, ret, syscall_nr;
//target_siginfo_t info;

4
hw/sparc/leon3.c
View File

@ -159,7 +159,7 @@ static void leon3_set_pil_in(void *opaque, uint32_t pil_in)
env->interrupt_index = TT_EXTINT | i;
if (old_interrupt != env->interrupt_index) {
cs = CPU(sparc_env_get_cpu(env));
cs = env_cpu(env);
trace_leon3_set_irq(i);
cpu_interrupt(cs, CPU_INTERRUPT_HARD);
}
@ -167,7 +167,7 @@ static void leon3_set_pil_in(void *opaque, uint32_t pil_in)
}
}
} else if (!env->pil_in && (env->interrupt_index & ~15) == TT_EXTINT) {
cs = CPU(sparc_env_get_cpu(env));
cs = env_cpu(env);
trace_leon3_reset_irq(env->interrupt_index & 15);
env->interrupt_index = 0;
cpu_reset_interrupt(cs, CPU_INTERRUPT_HARD);

4
hw/sparc/sun4m.c
View File

@ -166,7 +166,7 @@ void cpu_check_irqs(CPUSPARCState *env)
env->interrupt_index = TT_EXTINT | i;
if (old_interrupt != env->interrupt_index) {
cs = CPU(sparc_env_get_cpu(env));
cs = env_cpu(env);
trace_sun4m_cpu_interrupt(i);
cpu_interrupt(cs, CPU_INTERRUPT_HARD);
}
@ -174,7 +174,7 @@ void cpu_check_irqs(CPUSPARCState *env)
}
}
} else if (!env->pil_in && (env->interrupt_index & ~15) == TT_EXTINT) {
cs = CPU(sparc_env_get_cpu(env));
cs = env_cpu(env);
trace_sun4m_cpu_reset_interrupt(env->interrupt_index & 15);
env->interrupt_index = 0;
cpu_reset_interrupt(cs, CPU_INTERRUPT_HARD);

2
hw/sparc64/sparc64.c
View File

@ -46,7 +46,7 @@ void cpu_check_irqs(CPUSPARCState *env)
if (env->ivec_status & 0x20) {
return;
}
cs = CPU(sparc_env_get_cpu(env));
cs = env_cpu(env);
/* check if TM or SM in SOFTINT are set
setting these also causes interrupt 14 */
if (env->softint & (SOFTINT_TIMER | SOFTINT_STIMER)) {

2
linux-user/sparc/cpu_loop.c
View File

@ -145,7 +145,7 @@ static void flush_windows(CPUSPARCState *env)
void cpu_loop (CPUSPARCState *env)
{
CPUState *cs = CPU(sparc_env_get_cpu(env));
CPUState *cs = env_cpu(env);
int trapnr;
abi_long ret;
target_siginfo_t info;

5
target/sparc/cpu.h
View File

@ -532,11 +532,6 @@ struct SPARCCPU {
CPUSPARCState env;
};
static inline SPARCCPU *sparc_env_get_cpu(CPUSPARCState *env)
{
return container_of(env, SPARCCPU, env);
}
#define ENV_OFFSET offsetof(SPARCCPU, env)
#ifndef CONFIG_USER_ONLY

2
target/sparc/fop_helper.c
View File

@ -53,7 +53,7 @@ static target_ulong do_check_ieee_exceptions(CPUSPARCState *env, uintptr_t ra)
}
if ((fsr & FSR_CEXC_MASK) & ((fsr & FSR_TEM_MASK) >> 23)) {
CPUState *cs = CPU(sparc_env_get_cpu(env));
CPUState *cs = env_cpu(env);
/* Unmasked exception, generate a trap. Note that while
the helper is marked as NO_WG, we can get away with

8
target/sparc/helper.c
View File

@ -26,7 +26,7 @@
void cpu_raise_exception_ra(CPUSPARCState *env, int tt, uintptr_t ra)
{
CPUState *cs = CPU(sparc_env_get_cpu(env));
CPUState *cs = env_cpu(env);
cs->exception_index = tt;
cpu_loop_exit_restore(cs, ra);
@ -34,7 +34,7 @@ void cpu_raise_exception_ra(CPUSPARCState *env, int tt, uintptr_t ra)
void helper_raise_exception(CPUSPARCState *env, int tt)
{
CPUState *cs = CPU(sparc_env_get_cpu(env));
CPUState *cs = env_cpu(env);
cs->exception_index = tt;
cpu_loop_exit(cs);
@ -42,7 +42,7 @@ void helper_raise_exception(CPUSPARCState *env, int tt)
void helper_debug(CPUSPARCState *env)
{
CPUState *cs = CPU(sparc_env_get_cpu(env));
CPUState *cs = env_cpu(env);
cs->exception_index = EXCP_DEBUG;
cpu_loop_exit(cs);
@ -243,7 +243,7 @@ target_ulong helper_tsubcctv(CPUSPARCState *env, target_ulong src1,
#ifndef TARGET_SPARC64
void helper_power_down(CPUSPARCState *env)
{
CPUState *cs = CPU(sparc_env_get_cpu(env));
CPUState *cs = env_cpu(env);
cs->halted = 1;
cs->exception_index = EXCP_HLT;

33
target/sparc/ldst_helper.c
View File

@ -122,13 +122,13 @@ static uint64_t ultrasparc_tag_target(uint64_t tag_access_register)
static void replace_tlb_entry(SparcTLBEntry *tlb,
uint64_t tlb_tag, uint64_t tlb_tte,
CPUSPARCState *env1)
CPUSPARCState *env)
{
target_ulong mask, size, va, offset;
/* flush page range if translation is valid */
if (TTE_IS_VALID(tlb->tte)) {
CPUState *cs = CPU(sparc_env_get_cpu(env1));
CPUState *cs = env_cpu(env);
size = 8192ULL << 3 * TTE_PGSIZE(tlb->tte);
mask = 1ULL + ~size;
@ -499,7 +499,7 @@ uint64_t helper_ld_asi(CPUSPARCState *env, target_ulong addr,
{
int size = 1 << (memop & MO_SIZE);
int sign = memop & MO_SIGN;
CPUState *cs = CPU(sparc_env_get_cpu(env));
CPUState *cs = env_cpu(env);
uint64_t ret = 0;
#if defined(DEBUG_MXCC) || defined(DEBUG_ASI)
uint32_t last_addr = addr;
@ -725,8 +725,7 @@ void helper_st_asi(CPUSPARCState *env, target_ulong addr, uint64_t val,
int asi, uint32_t memop)
{
int size = 1 << (memop & MO_SIZE);
SPARCCPU *cpu = sparc_env_get_cpu(env);
CPUState *cs = CPU(cpu);
CPUState *cs = env_cpu(env);
do_check_align(env, addr, size - 1, GETPC());
switch (asi) {
@ -874,13 +873,13 @@ void helper_st_asi(CPUSPARCState *env, target_ulong addr, uint64_t val,
DPRINTF_MMU("mmu flush level %d\n", mmulev);
switch (mmulev) {
case 0: /* flush page */
tlb_flush_page(CPU(cpu), addr & 0xfffff000);
tlb_flush_page(cs, addr & 0xfffff000);
break;
case 1: /* flush segment (256k) */
case 2: /* flush region (16M) */
case 3: /* flush context (4G) */
case 4: /* flush entire */
tlb_flush(CPU(cpu));
tlb_flush(cs);
break;
default:
break;
@ -905,7 +904,7 @@ void helper_st_asi(CPUSPARCState *env, target_ulong addr, uint64_t val,
are invalid in normal mode. */
if ((oldreg ^ env->mmuregs[reg])
& (MMU_NF | env->def.mmu_bm)) {
tlb_flush(CPU(cpu));
tlb_flush(cs);
}
break;
case 1: /* Context Table Pointer Register */
@ -916,7 +915,7 @@ void helper_st_asi(CPUSPARCState *env, target_ulong addr, uint64_t val,
if (oldreg != env->mmuregs[reg]) {
/* we flush when the MMU context changes because
QEMU has no MMU context support */
tlb_flush(CPU(cpu));
tlb_flush(cs);
}
break;
case 3: /* Synchronous Fault Status Register with Clear */
@ -1027,8 +1026,7 @@ void helper_st_asi(CPUSPARCState *env, target_ulong addr, uint64_t val,
case ASI_USERTXT: /* User code access, XXX */
case ASI_KERNELTXT: /* Supervisor code access, XXX */
default:
cpu_unassigned_access(CPU(sparc_env_get_cpu(env)),
addr, true, false, asi, size);
cpu_unassigned_access(cs, addr, true, false, asi, size);
break;
case ASI_USERDATA: /* User data access */
@ -1175,7 +1173,7 @@ uint64_t helper_ld_asi(CPUSPARCState *env, target_ulong addr,
{
int size = 1 << (memop & MO_SIZE);
int sign = memop & MO_SIGN;
CPUState *cs = CPU(sparc_env_get_cpu(env));
CPUState *cs = env_cpu(env);
uint64_t ret = 0;
#if defined(DEBUG_ASI)
target_ulong last_addr = addr;
@ -1481,8 +1479,7 @@ void helper_st_asi(CPUSPARCState *env, target_ulong addr, target_ulong val,
int asi, uint32_t memop)
{
int size = 1 << (memop & MO_SIZE);
SPARCCPU *cpu = sparc_env_get_cpu(env);
CPUState *cs = CPU(cpu);
CPUState *cs = env_cpu(env);
#ifdef DEBUG_ASI
dump_asi("write", addr, asi, size, val);
@ -1686,13 +1683,13 @@ void helper_st_asi(CPUSPARCState *env, target_ulong addr, target_ulong val,
env->dmmu.mmu_primary_context = val;
/* can be optimized to only flush MMU_USER_IDX
and MMU_KERNEL_IDX entries */
tlb_flush(CPU(cpu));
tlb_flush(cs);
break;
case 2: /* Secondary context */
env->dmmu.mmu_secondary_context = val;
/* can be optimized to only flush MMU_USER_SECONDARY_IDX
and MMU_KERNEL_SECONDARY_IDX entries */
tlb_flush(CPU(cpu));
tlb_flush(cs);
break;
case 5: /* TSB access */
DPRINTF_MMU("dmmu TSB write: 0x%016" PRIx64 " -> 0x%016"
@ -1768,13 +1765,13 @@ void helper_st_asi(CPUSPARCState *env, target_ulong addr, target_ulong val,
case 1:
env->dmmu.mmu_primary_context = val;
env->immu.mmu_primary_context = val;
tlb_flush_by_mmuidx(CPU(cpu),
tlb_flush_by_mmuidx(cs,
(1 << MMU_USER_IDX) | (1 << MMU_KERNEL_IDX));
break;
case 2:
env->dmmu.mmu_secondary_context = val;
env->immu.mmu_secondary_context = val;
tlb_flush_by_mmuidx(CPU(cpu),
tlb_flush_by_mmuidx(cs,
(1 << MMU_USER_SECONDARY_IDX) |
(1 << MMU_KERNEL_SECONDARY_IDX));
break;

10
target/sparc/mmu_helper.c
View File

@ -97,7 +97,7 @@ static int get_physical_address(CPUSPARCState *env, hwaddr *physical,
uint32_t pde;
int error_code = 0, is_dirty, is_user;
unsigned long page_offset;
CPUState *cs = CPU(sparc_env_get_cpu(env));
CPUState *cs = env_cpu(env);
is_user = mmu_idx == MMU_USER_IDX;
@ -268,7 +268,7 @@ bool sparc_cpu_tlb_fill(CPUState *cs, vaddr address, int size,
target_ulong mmu_probe(CPUSPARCState *env, target_ulong address, int mmulev)
{
CPUState *cs = CPU(sparc_env_get_cpu(env));
CPUState *cs = env_cpu(env);
hwaddr pde_ptr;
uint32_t pde;
@ -335,7 +335,7 @@ target_ulong mmu_probe(CPUSPARCState *env, target_ulong address, int mmulev)
void dump_mmu(CPUSPARCState *env)
{
CPUState *cs = CPU(sparc_env_get_cpu(env));
CPUState *cs = env_cpu(env);
target_ulong va, va1, va2;
unsigned int n, m, o;
hwaddr pde_ptr, pa;
@ -494,7 +494,7 @@ static int get_physical_address_data(CPUSPARCState *env,
hwaddr *physical, int *prot,
target_ulong address, int rw, int mmu_idx)
{
CPUState *cs = CPU(sparc_env_get_cpu(env));
CPUState *cs = env_cpu(env);
unsigned int i;
uint64_t context;
uint64_t sfsr = 0;
@ -612,7 +612,7 @@ static int get_physical_address_code(CPUSPARCState *env,
hwaddr *physical, int *prot,
target_ulong address, int mmu_idx)
{
CPUState *cs = CPU(sparc_env_get_cpu(env));
CPUState *cs = env_cpu(env);
unsigned int i;
uint64_t context;
bool is_user = false;