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qemu-patch-raspberry4
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cpu-exec: Purge all uses of ENV_GET_CPU() 

Remove un-needed usages of ENV_GET_CPU() by converting the APIs to use
CPUState pointers and retrieving the env_ptr as minimally needed.

Scripted conversion for target-* change:

for I in target-*/cpu.h; do
    sed -i \
    's/\(^int cpu_[^_]*_exec(\)[^ ][^ ]* \*s);$/\1CPUState *cpu);/' \
    $I;
done

Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
stable-2.4
Peter Crosthwaite 2015-06-18 10:24:55 -07:00 committed by Andreas Färber
parent 4bad9e392e
commit ea3e984740
21 changed files with 49 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
bsd-user/main.c
View File

@ -166,6 +166,8 @@ static void set_idt(int n, unsigned int dpl)
void cpu_loop(CPUX86State *env)
{
X86CPU *cpu = x86_env_get_cpu(env);
CPUState *cs = CPU(cpu);
int trapnr;
abi_ulong pc;
//target_siginfo_t info;
@ -512,7 +514,7 @@ void cpu_loop(CPUSPARCState *env)
//target_siginfo_t info;
while (1) {
trapnr = cpu_sparc_exec (env);
trapnr = cpu_sparc_exec(cs);
switch (trapnr) {
#ifndef TARGET_SPARC64

28
cpu-exec.c
View File

@ -227,10 +227,9 @@ static inline tcg_target_ulong cpu_tb_exec(CPUState *cpu, uint8_t *tb_ptr)
/* Execute the code without caching the generated code. An interpreter
could be used if available. */
static void cpu_exec_nocache(CPUArchState *env, int max_cycles,
static void cpu_exec_nocache(CPUState *cpu, int max_cycles,
TranslationBlock *orig_tb)
{
CPUState *cpu = ENV_GET_CPU(env);
TranslationBlock *tb;
target_ulong pc = orig_tb->pc;
target_ulong cs_base = orig_tb->cs_base;
@ -254,12 +253,12 @@ static void cpu_exec_nocache(CPUArchState *env, int max_cycles,
tb_free(tb);
}
static TranslationBlock *tb_find_slow(CPUArchState *env,
static TranslationBlock *tb_find_slow(CPUState *cpu,
target_ulong pc,
target_ulong cs_base,
uint64_t flags)
{
CPUState *cpu = ENV_GET_CPU(env);
CPUArchState *env = (CPUArchState *)cpu->env_ptr;
TranslationBlock *tb, **ptb1;
unsigned int h;
tb_page_addr_t phys_pc, phys_page1;
@ -311,9 +310,9 @@ static TranslationBlock *tb_find_slow(CPUArchState *env,
return tb;
}
static inline TranslationBlock *tb_find_fast(CPUArchState *env)
static inline TranslationBlock *tb_find_fast(CPUState *cpu)
{
CPUState *cpu = ENV_GET_CPU(env);
CPUArchState *env = (CPUArchState *)cpu->env_ptr;
TranslationBlock *tb;
target_ulong cs_base, pc;
int flags;
@ -325,14 +324,13 @@ static inline TranslationBlock *tb_find_fast(CPUArchState *env)
tb = cpu->tb_jmp_cache[tb_jmp_cache_hash_func(pc)];
if (unlikely(!tb || tb->pc != pc || tb->cs_base != cs_base ||
tb->flags != flags)) {
tb = tb_find_slow(env, pc, cs_base, flags);
tb = tb_find_slow(cpu, pc, cs_base, flags);
}
return tb;
}
static void cpu_handle_debug_exception(CPUArchState *env)
static void cpu_handle_debug_exception(CPUState *cpu)
{
CPUState *cpu = ENV_GET_CPU(env);
CPUClass *cc = CPU_GET_CLASS(cpu);
CPUWatchpoint *wp;
@ -349,12 +347,12 @@ static void cpu_handle_debug_exception(CPUArchState *env)
volatile sig_atomic_t exit_request;
int cpu_exec(CPUArchState *env)
int cpu_exec(CPUState *cpu)
{
CPUState *cpu = ENV_GET_CPU(env);
CPUClass *cc = CPU_GET_CLASS(cpu);
#ifdef TARGET_I386
X86CPU *x86_cpu = X86_CPU(cpu);
CPUArchState *env = &x86_cpu->env;
#endif
int ret, interrupt_request;
TranslationBlock *tb;
@ -407,7 +405,7 @@ int cpu_exec(CPUArchState *env)
/* exit request from the cpu execution loop */
ret = cpu->exception_index;
if (ret == EXCP_DEBUG) {
cpu_handle_debug_exception(env);
cpu_handle_debug_exception(cpu);
}
cpu->exception_index = -1;
break;
@ -483,7 +481,7 @@ int cpu_exec(CPUArchState *env)
}
spin_lock(&tcg_ctx.tb_ctx.tb_lock);
have_tb_lock = true;
tb = tb_find_fast(env);
tb = tb_find_fast(cpu);
/* Note: we do it here to avoid a gcc bug on Mac OS X when
doing it in tb_find_slow */
if (tcg_ctx.tb_ctx.tb_invalidated_flag) {
@ -543,7 +541,7 @@ int cpu_exec(CPUArchState *env)
if (insns_left > 0) {
/* Execute remaining instructions. */
tb = (TranslationBlock *)(next_tb & ~TB_EXIT_MASK);
cpu_exec_nocache(env, insns_left, tb);
cpu_exec_nocache(cpu, insns_left, tb);
align_clocks(&sc, cpu);
}
cpu->exception_index = EXCP_INTERRUPT;
@ -567,11 +565,11 @@ int cpu_exec(CPUArchState *env)
/* Reload env after longjmp - the compiler may have smashed all
* local variables as longjmp is marked 'noreturn'. */
cpu = current_cpu;
env = cpu->env_ptr;
cc = CPU_GET_CLASS(cpu);
cpu->can_do_io = 1;
#ifdef TARGET_I386
x86_cpu = X86_CPU(cpu);
env = &x86_cpu->env;
#endif
if (have_tb_lock) {
spin_unlock(&tcg_ctx.tb_ctx.tb_lock);

3
cpus.c
View File

@ -1359,7 +1359,6 @@ int vm_stop_force_state(RunState state)
static int tcg_cpu_exec(CPUState *cpu)
{
CPUArchState *env = cpu->env_ptr;
int ret;
#ifdef CONFIG_PROFILER
int64_t ti;
@ -1394,7 +1393,7 @@ static int tcg_cpu_exec(CPUState *cpu)
cpu->icount_decr.u16.low = decr;
cpu->icount_extra = count;
}
ret = cpu_exec(env);
ret = cpu_exec(cpu);
#ifdef CONFIG_PROFILER
tcg_time += profile_getclock() - ti;
#endif

28
linux-user/main.c
View File

@ -280,7 +280,7 @@ void cpu_loop(CPUX86State *env)
for(;;) {
cpu_exec_start(cs);
trapnr = cpu_x86_exec(env);
trapnr = cpu_x86_exec(cs);
cpu_exec_end(cs);
switch(trapnr) {
case 0x80:
@ -674,7 +674,7 @@ void cpu_loop(CPUARMState *env)
for(;;) {
cpu_exec_start(cs);
trapnr = cpu_arm_exec(env);
trapnr = cpu_arm_exec(cs);
cpu_exec_end(cs);
switch(trapnr) {
case EXCP_UDEF:
@ -1005,7 +1005,7 @@ void cpu_loop(CPUARMState *env)
for (;;) {
cpu_exec_start(cs);
trapnr = cpu_arm_exec(env);
trapnr = cpu_arm_exec(cs);
cpu_exec_end(cs);
switch (trapnr) {
@ -1084,7 +1084,7 @@ void cpu_loop(CPUUniCore32State *env)
for (;;) {
cpu_exec_start(cs);
trapnr = uc32_cpu_exec(env);
trapnr = uc32_cpu_exec(cs);
cpu_exec_end(cs);
switch (trapnr) {
case UC32_EXCP_PRIV:
@ -1285,7 +1285,7 @@ void cpu_loop (CPUSPARCState *env)
while (1) {
cpu_exec_start(cs);
trapnr = cpu_sparc_exec (env);
trapnr = cpu_sparc_exec(cs);
cpu_exec_end(cs);
/* Compute PSR before exposing state. */
@ -1565,7 +1565,7 @@ void cpu_loop(CPUPPCState *env)
for(;;) {
cpu_exec_start(cs);
trapnr = cpu_ppc_exec(env);
trapnr = cpu_ppc_exec(cs);
cpu_exec_end(cs);
switch(trapnr) {
case POWERPC_EXCP_NONE:
@ -2417,7 +2417,7 @@ void cpu_loop(CPUMIPSState *env)
for(;;) {
cpu_exec_start(cs);
trapnr = cpu_mips_exec(env);
trapnr = cpu_mips_exec(cs);
cpu_exec_end(cs);
switch(trapnr) {
case EXCP_SYSCALL:
@ -2654,7 +2654,7 @@ void cpu_loop(CPUOpenRISCState *env)
for (;;) {
cpu_exec_start(cs);
trapnr = cpu_exec(env);
trapnr = cpu_openrisc_exec(cs);
cpu_exec_end(cs);
gdbsig = 0;
@ -2744,7 +2744,7 @@ void cpu_loop(CPUSH4State *env)
while (1) {
cpu_exec_start(cs);
trapnr = cpu_sh4_exec (env);
trapnr = cpu_sh4_exec(cs);
cpu_exec_end(cs);
switch (trapnr) {
@ -2806,7 +2806,7 @@ void cpu_loop(CPUCRISState *env)
while (1) {
cpu_exec_start(cs);
trapnr = cpu_cris_exec (env);
trapnr = cpu_cris_exec(cs);
cpu_exec_end(cs);
switch (trapnr) {
case 0xaa:
@ -2867,7 +2867,7 @@ void cpu_loop(CPUMBState *env)
while (1) {
cpu_exec_start(cs);
trapnr = cpu_mb_exec (env);
trapnr = cpu_mb_exec(cs);
cpu_exec_end(cs);
switch (trapnr) {
case 0xaa:
@ -2972,7 +2972,7 @@ void cpu_loop(CPUM68KState *env)
for(;;) {
cpu_exec_start(cs);
trapnr = cpu_m68k_exec(env);
trapnr = cpu_m68k_exec(cs);
cpu_exec_end(cs);
switch(trapnr) {
case EXCP_ILLEGAL:
@ -3111,7 +3111,7 @@ void cpu_loop(CPUAlphaState *env)
while (1) {
cpu_exec_start(cs);
trapnr = cpu_alpha_exec (env);
trapnr = cpu_alpha_exec(cs);
cpu_exec_end(cs);
/* All of the traps imply a transition through PALcode, which
@ -3299,7 +3299,7 @@ void cpu_loop(CPUS390XState *env)
while (1) {
cpu_exec_start(cs);
trapnr = cpu_s390x_exec(env);
trapnr = cpu_s390x_exec(cs);
cpu_exec_end(cs);
switch (trapnr) {
case EXCP_INTERRUPT:

2
target-alpha/cpu.h
View File

@ -431,7 +431,7 @@ AlphaCPU *cpu_alpha_init(const char *cpu_model);
#define cpu_init(cpu_model) CPU(cpu_alpha_init(cpu_model))
void alpha_cpu_list(FILE *f, fprintf_function cpu_fprintf);
int cpu_alpha_exec(CPUAlphaState *s);
int cpu_alpha_exec(CPUState *cpu);
/* you can call this signal handler from your SIGBUS and SIGSEGV
signal handlers to inform the virtual CPU of exceptions. non zero
is returned if the signal was handled by the virtual CPU. */

2
target-arm/cpu.h
View File

@ -499,7 +499,7 @@ typedef struct CPUARMState {
#include "cpu-qom.h"
ARMCPU *cpu_arm_init(const char *cpu_model);
int cpu_arm_exec(CPUARMState *s);
int cpu_arm_exec(CPUState *cpu);
uint32_t do_arm_semihosting(CPUARMState *env);
void aarch64_sync_32_to_64(CPUARMState *env);
void aarch64_sync_64_to_32(CPUARMState *env);

2
target-cris/cpu.h
View File

@ -176,7 +176,7 @@ typedef struct CPUCRISState {
#include "cpu-qom.h"
CRISCPU *cpu_cris_init(const char *cpu_model);
int cpu_cris_exec(CPUCRISState *s);
int cpu_cris_exec(CPUState *cpu);
/* you can call this signal handler from your SIGBUS and SIGSEGV
signal handlers to inform the virtual CPU of exceptions. non zero
is returned if the signal was handled by the virtual CPU. */

2
target-i386/cpu.h
View File

@ -987,7 +987,7 @@ typedef struct CPUX86State {
X86CPU *cpu_x86_init(const char *cpu_model);
X86CPU *cpu_x86_create(const char *cpu_model, Error **errp);
int cpu_x86_exec(CPUX86State *s);
int cpu_x86_exec(CPUState *cpu);
void x86_cpu_list(FILE *f, fprintf_function cpu_fprintf);
void x86_cpudef_setup(void);
int cpu_x86_support_mca_broadcast(CPUX86State *env);

2
target-lm32/cpu.h
View File

@ -199,7 +199,7 @@ static inline lm32_wp_t lm32_wp_type(uint32_t dc, int idx)
#include "cpu-qom.h"
LM32CPU *cpu_lm32_init(const char *cpu_model);
int cpu_lm32_exec(CPULM32State *s);
int cpu_lm32_exec(CPUState *cpu);
/* you can call this signal handler from your SIGBUS and SIGSEGV
signal handlers to inform the virtual CPU of exceptions. non zero
is returned if the signal was handled by the virtual CPU. */

2
target-m68k/cpu.h
View File

@ -117,7 +117,7 @@ typedef struct CPUM68KState {
void m68k_tcg_init(void);
void m68k_cpu_init_gdb(M68kCPU *cpu);
M68kCPU *cpu_m68k_init(const char *cpu_model);
int cpu_m68k_exec(CPUM68KState *s);
int cpu_m68k_exec(CPUState *cpu);
/* you can call this signal handler from your SIGBUS and SIGSEGV
signal handlers to inform the virtual CPU of exceptions. non zero
is returned if the signal was handled by the virtual CPU. */

2
target-microblaze/cpu.h
View File

@ -281,7 +281,7 @@ struct CPUMBState {
void mb_tcg_init(void);
MicroBlazeCPU *cpu_mb_init(const char *cpu_model);
int cpu_mb_exec(CPUMBState *s);
int cpu_mb_exec(CPUState *cpu);
/* you can call this signal handler from your SIGBUS and SIGSEGV
signal handlers to inform the virtual CPU of exceptions. non zero
is returned if the signal was handled by the virtual CPU. */

2
target-mips/cpu.h
View File

@ -746,7 +746,7 @@ enum {
*/
#define CPU_INTERRUPT_WAKE CPU_INTERRUPT_TGT_INT_0
int cpu_mips_exec(CPUMIPSState *s);
int cpu_mips_exec(CPUState *cpu);
void mips_tcg_init(void);
MIPSCPU *cpu_mips_init(const char *cpu_model);
int cpu_mips_signal_handler(int host_signum, void *pinfo, void *puc);

2
target-moxie/cpu.h
View File

@ -112,7 +112,7 @@ static inline MoxieCPU *moxie_env_get_cpu(CPUMoxieState *env)
#define ENV_OFFSET offsetof(MoxieCPU, env)
MoxieCPU *cpu_moxie_init(const char *cpu_model);
int cpu_moxie_exec(CPUMoxieState *s);
int cpu_moxie_exec(CPUState *cpu);
void moxie_cpu_do_interrupt(CPUState *cs);
void moxie_cpu_dump_state(CPUState *cpu, FILE *f,
fprintf_function cpu_fprintf, int flags);

2
target-openrisc/cpu.h
View File

@ -346,7 +346,7 @@ static inline OpenRISCCPU *openrisc_env_get_cpu(CPUOpenRISCState *env)
OpenRISCCPU *cpu_openrisc_init(const char *cpu_model);
void cpu_openrisc_list(FILE *f, fprintf_function cpu_fprintf);
int cpu_openrisc_exec(CPUOpenRISCState *s);
int cpu_openrisc_exec(CPUState *cpu);
void openrisc_cpu_do_interrupt(CPUState *cpu);
bool openrisc_cpu_exec_interrupt(CPUState *cpu, int int_req);
void openrisc_cpu_dump_state(CPUState *cpu, FILE *f,

2
target-ppc/cpu.h
View File

@ -1164,7 +1164,7 @@ do { \
PowerPCCPU *cpu_ppc_init(const char *cpu_model);
void ppc_translate_init(void);
void gen_update_current_nip(void *opaque);
int cpu_ppc_exec (CPUPPCState *s);
int cpu_ppc_exec (CPUState *s);
/* you can call this signal handler from your SIGBUS and SIGSEGV
signal handlers to inform the virtual CPU of exceptions. non zero
is returned if the signal was handled by the virtual CPU. */

2
target-s390x/cpu.h
View File

@ -417,7 +417,7 @@ void trigger_pgm_exception(CPUS390XState *env, uint32_t code, uint32_t ilen);
S390CPU *cpu_s390x_init(const char *cpu_model);
void s390x_translate_init(void);
int cpu_s390x_exec(CPUS390XState *s);
int cpu_s390x_exec(CPUState *cpu);
/* you can call this signal handler from your SIGBUS and SIGSEGV
signal handlers to inform the virtual CPU of exceptions. non zero

2
target-sh4/cpu.h
View File

@ -193,7 +193,7 @@ typedef struct CPUSH4State {
void sh4_translate_init(void);
SuperHCPU *cpu_sh4_init(const char *cpu_model);
int cpu_sh4_exec(CPUSH4State * s);
int cpu_sh4_exec(CPUState *s);
int cpu_sh4_signal_handler(int host_signum, void *pinfo,
void *puc);
int superh_cpu_handle_mmu_fault(CPUState *cpu, vaddr address, int rw,

2
target-sparc/cpu.h
View File

@ -537,7 +537,7 @@ int sparc_cpu_memory_rw_debug(CPUState *cpu, vaddr addr,
void gen_intermediate_code_init(CPUSPARCState *env);
/* cpu-exec.c */
int cpu_sparc_exec(CPUSPARCState *s);
int cpu_sparc_exec(CPUState *cpu);
/* win_helper.c */
target_ulong cpu_get_psr(CPUSPARCState *env1);

2
target-tricore/cpu.h
View File

@ -372,7 +372,7 @@ enum {
};
void cpu_state_reset(CPUTriCoreState *s);
int cpu_tricore_exec(CPUTriCoreState *s);
int cpu_tricore_exec(CPUState *cpu);
void tricore_tcg_init(void);
int cpu_tricore_signal_handler(int host_signum, void *pinfo, void *puc);

3
target-unicore32/cpu.h
View File

@ -125,7 +125,6 @@ void cpu_asr_write(CPUUniCore32State *env1, target_ulong val, target_ulong mask)
#define cpu_exec uc32_cpu_exec
#define cpu_signal_handler uc32_cpu_signal_handler
int uc32_cpu_exec(CPUUniCore32State *s);
int uc32_cpu_signal_handler(int host_signum, void *pinfo, void *puc);
/* MMU modes definitions */
@ -141,6 +140,8 @@ static inline int cpu_mmu_index(CPUUniCore32State *env)
#include "cpu-qom.h"
#include "exec/exec-all.h"
int uc32_cpu_exec(CPUState *s);
UniCore32CPU *uc32_cpu_init(const char *cpu_model);
#define cpu_init(cpu_model) CPU(uc32_cpu_init(cpu_model))

2
target-xtensa/cpu.h
View File

@ -399,7 +399,7 @@ XtensaCPU *cpu_xtensa_init(const char *cpu_model);
void xtensa_translate_init(void);
void xtensa_breakpoint_handler(CPUState *cs);
int cpu_xtensa_exec(CPUXtensaState *s);
int cpu_xtensa_exec(CPUState *cpu);
void xtensa_finalize_config(XtensaConfig *config);
void xtensa_register_core(XtensaConfigList *node);
void check_interrupts(CPUXtensaState *s);