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Use uintptr_t for various op related functions 

Use uintptr_t instead of void * or unsigned long in
several op related functions, env->mem_io_pc and
GETPC() macro.

Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2012-04-09 14:20:20 +00:00
parent d1b719e98c
commit 2050396801
22 changed files with 89 additions and 113 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
cpu-defs.h
View File

@ -166,8 +166,8 @@ typedef struct CPUWatchpoint {
/* in order to avoid passing too many arguments to the MMIO \
helpers, we store some rarely used information in the CPU \
context) */ \
unsigned long mem_io_pc; /* host pc at which the memory was \
accessed */ \
uintptr_t mem_io_pc; /* host pc at which the memory was \
accessed */ \
target_ulong mem_io_vaddr; /* target virtual addr at which the \
memory was accessed */ \
uint32_t halted; /* Nonzero if the CPU is in suspend state */ \

10
exec-all.h
View File

@ -87,7 +87,7 @@ int cpu_gen_code(CPUArchState *env, struct TranslationBlock *tb,
int cpu_restore_state(struct TranslationBlock *tb,
CPUArchState *env, uintptr_t searched_pc);
void QEMU_NORETURN cpu_resume_from_signal(CPUArchState *env1, void *puc);
void QEMU_NORETURN cpu_io_recompile(CPUArchState *env, void *retaddr);
void QEMU_NORETURN cpu_io_recompile(CPUArchState *env, uintptr_t retaddr);
TranslationBlock *tb_gen_code(CPUArchState *env,
target_ulong pc, target_ulong cs_base, int flags,
int cflags);
@ -287,13 +287,13 @@ extern void *tci_tb_ptr;
# endif
#elif defined(__s390__) && !defined(__s390x__)
# define GETPC() \
((void *)(((uintptr_t)__builtin_return_address(0) & 0x7fffffffUL) - 1))
(((uintptr_t)__builtin_return_address(0) & 0x7fffffffUL) - 1)
#elif defined(__arm__)
/* Thumb return addresses have the low bit set, so we need to subtract two.
This is still safe in ARM mode because instructions are 4 bytes. */
# define GETPC() ((void *)((uintptr_t)__builtin_return_address(0) - 2))
# define GETPC() ((uintptr_t)__builtin_return_address(0) - 2)
#else
# define GETPC() ((void *)((uintptr_t)__builtin_return_address(0) - 1))
# define GETPC() ((uintptr_t)__builtin_return_address(0) - 1)
#endif
#if !defined(CONFIG_USER_ONLY)
@ -305,7 +305,7 @@ void io_mem_write(struct MemoryRegion *mr, target_phys_addr_t addr,
uint64_t value, unsigned size);
void tlb_fill(CPUArchState *env1, target_ulong addr, int is_write, int mmu_idx,
void *retaddr);
uintptr_t retaddr);
#include "softmmu_defs.h"

12
exec.c
View File

@ -1221,7 +1221,7 @@ static inline void tb_invalidate_phys_page_fast(tb_page_addr_t start, int len)
#if !defined(CONFIG_SOFTMMU)
static void tb_invalidate_phys_page(tb_page_addr_t addr,
unsigned long pc, void *puc)
uintptr_t pc, void *puc)
{
TranslationBlock *tb;
PageDesc *p;
@ -4477,20 +4477,20 @@ int cpu_memory_rw_debug(CPUArchState *env, target_ulong addr,
/* in deterministic execution mode, instructions doing device I/Os
must be at the end of the TB */
void cpu_io_recompile(CPUArchState *env, void *retaddr)
void cpu_io_recompile(CPUArchState *env, uintptr_t retaddr)
{
TranslationBlock *tb;
uint32_t n, cflags;
target_ulong pc, cs_base;
uint64_t flags;
tb = tb_find_pc((uintptr_t)retaddr);
tb = tb_find_pc(retaddr);
if (!tb) {
cpu_abort(env, "cpu_io_recompile: could not find TB for pc=%p",
retaddr);
(void *)retaddr);
}
n = env->icount_decr.u16.low + tb->icount;
cpu_restore_state(tb, env, (unsigned long)retaddr);
cpu_restore_state(tb, env, retaddr);
/* Calculate how many instructions had been executed before the fault
occurred. */
n = n - env->icount_decr.u16.low;
@ -4638,7 +4638,7 @@ bool virtio_is_big_endian(void)
#define MMUSUFFIX _cmmu
#undef GETPC
#define GETPC() NULL
#define GETPC() ((uintptr_t)0)
#define env cpu_single_env
#define SOFTMMU_CODE_ACCESS

20
softmmu_template.h
View File

@ -69,17 +69,17 @@
static DATA_TYPE glue(glue(slow_ld, SUFFIX), MMUSUFFIX)(ENV_PARAM
target_ulong addr,
int mmu_idx,
void *retaddr);
uintptr_t retaddr);
static inline DATA_TYPE glue(io_read, SUFFIX)(ENV_PARAM
target_phys_addr_t physaddr,
target_ulong addr,
void *retaddr)
uintptr_t retaddr)
{
DATA_TYPE res;
MemoryRegion *mr = iotlb_to_region(physaddr);
physaddr = (physaddr & TARGET_PAGE_MASK) + addr;
env->mem_io_pc = (unsigned long)retaddr;
env->mem_io_pc = retaddr;
if (mr != &io_mem_ram && mr != &io_mem_rom
&& mr != &io_mem_unassigned
&& mr != &io_mem_notdirty
@ -113,7 +113,7 @@ glue(glue(glue(HELPER_PREFIX, ld), SUFFIX), MMUSUFFIX)(ENV_PARAM
target_ulong tlb_addr;
target_phys_addr_t ioaddr;
unsigned long addend;
void *retaddr;
uintptr_t retaddr;
/* test if there is match for unaligned or IO access */
/* XXX: could done more in memory macro in a non portable way */
@ -166,7 +166,7 @@ static DATA_TYPE
glue(glue(slow_ld, SUFFIX), MMUSUFFIX)(ENV_PARAM
target_ulong addr,
int mmu_idx,
void *retaddr)
uintptr_t retaddr)
{
DATA_TYPE res, res1, res2;
int index, shift;
@ -219,13 +219,13 @@ static void glue(glue(slow_st, SUFFIX), MMUSUFFIX)(ENV_PARAM
target_ulong addr,
DATA_TYPE val,
int mmu_idx,
void *retaddr);
uintptr_t retaddr);
static inline void glue(io_write, SUFFIX)(ENV_PARAM
target_phys_addr_t physaddr,
DATA_TYPE val,
target_ulong addr,
void *retaddr)
uintptr_t retaddr)
{
MemoryRegion *mr = iotlb_to_region(physaddr);
@ -238,7 +238,7 @@ static inline void glue(io_write, SUFFIX)(ENV_PARAM
}
env->mem_io_vaddr = addr;
env->mem_io_pc = (unsigned long)retaddr;
env->mem_io_pc = retaddr;
#if SHIFT <= 2
io_mem_write(mr, physaddr, val, 1 << SHIFT);
#else
@ -260,7 +260,7 @@ void glue(glue(glue(HELPER_PREFIX, st), SUFFIX), MMUSUFFIX)(ENV_PARAM
target_phys_addr_t ioaddr;
unsigned long addend;
target_ulong tlb_addr;
void *retaddr;
uintptr_t retaddr;
int index;
index = (addr >> TARGET_PAGE_BITS) & (CPU_TLB_SIZE - 1);
@ -310,7 +310,7 @@ static void glue(glue(slow_st, SUFFIX), MMUSUFFIX)(ENV_PARAM
target_ulong addr,
DATA_TYPE val,
int mmu_idx,
void *retaddr)
uintptr_t retaddr)
{
target_phys_addr_t ioaddr;
unsigned long addend;

6
target-alpha/cpu.h
View File

@ -433,9 +433,9 @@ int cpu_alpha_handle_mmu_fault (CPUAlphaState *env, uint64_t address, int rw,
int mmu_idx);
#define cpu_handle_mmu_fault cpu_alpha_handle_mmu_fault
void do_interrupt (CPUAlphaState *env);
void do_restore_state(CPUAlphaState *, void *retaddr);
void QEMU_NORETURN dynamic_excp(CPUAlphaState *, void *, int, int);
void QEMU_NORETURN arith_excp(CPUAlphaState *, void *, int, uint64_t);
void do_restore_state(CPUAlphaState *, uintptr_t retaddr);
void QEMU_NORETURN dynamic_excp(CPUAlphaState *, uintptr_t, int, int);
void QEMU_NORETURN arith_excp(CPUAlphaState *, uintptr_t, int, uint64_t);
uint64_t cpu_alpha_load_fpcr (CPUAlphaState *env);
void cpu_alpha_store_fpcr (CPUAlphaState *env, uint64_t val);

6
target-alpha/fpu_helper.c
View File

@ -44,7 +44,7 @@ uint32_t helper_fp_exc_get(CPUAlphaState *env)
return get_float_exception_flags(&FP_STATUS);
}
static inline void inline_fp_exc_raise(CPUAlphaState *env, void *retaddr,
static inline void inline_fp_exc_raise(CPUAlphaState *env, uintptr_t retaddr,
uint32_t exc, uint32_t regno)
{
if (exc) {
@ -160,7 +160,7 @@ static uint64_t float32_to_f(float32 fa)
return r;
}
static float32 f_to_float32(CPUAlphaState *env, void *retaddr, uint64_t a)
static float32 f_to_float32(CPUAlphaState *env, uintptr_t retaddr, uint64_t a)
{
uint32_t exp, mant_sig;
CPU_FloatU r;
@ -291,7 +291,7 @@ static uint64_t float64_to_g(float64 fa)
return r;
}
static float64 g_to_float64(CPUAlphaState *env, void *retaddr, uint64_t a)
static float64 g_to_float64(CPUAlphaState *env, uintptr_t retaddr, uint64_t a)
{
uint64_t exp, mant_sig;
CPU_DoubleU r;

13
target-alpha/helper.c
View File

@ -494,13 +494,12 @@ void cpu_dump_state (CPUAlphaState *env, FILE *f, fprintf_function cpu_fprintf,
cpu_fprintf(f, "\n");
}
void do_restore_state(CPUAlphaState *env, void *retaddr)
void do_restore_state(CPUAlphaState *env, uintptr_t retaddr)
{
uintptr_t pc = (uintptr_t)retaddr;
if (pc) {
TranslationBlock *tb = tb_find_pc(pc);
if (retaddr) {
TranslationBlock *tb = tb_find_pc(retaddr);
if (tb) {
cpu_restore_state(tb, env, pc);
cpu_restore_state(tb, env, retaddr);
}
}
}
@ -515,7 +514,7 @@ void QEMU_NORETURN helper_excp(CPUAlphaState *env, int excp, int error)
}
/* This may be called from any of the helpers to set up EXCEPTION_INDEX. */
void QEMU_NORETURN dynamic_excp(CPUAlphaState *env, void *retaddr,
void QEMU_NORETURN dynamic_excp(CPUAlphaState *env, uintptr_t retaddr,
int excp, int error)
{
env->exception_index = excp;
@ -524,7 +523,7 @@ void QEMU_NORETURN dynamic_excp(CPUAlphaState *env, void *retaddr,
cpu_loop_exit(env);
}
void QEMU_NORETURN arith_excp(CPUAlphaState *env, void *retaddr,
void QEMU_NORETURN arith_excp(CPUAlphaState *env, uintptr_t retaddr,
int exc, uint64_t mask)
{
env->trap_arg0 = exc;

6
target-alpha/mem_helper.c
View File

@ -89,7 +89,7 @@ uint64_t helper_stq_c_phys(CPUAlphaState *env, uint64_t p, uint64_t v)
}
static void do_unaligned_access(CPUAlphaState *env, target_ulong addr,
int is_write, int is_user, void *retaddr)
int is_write, int is_user, uintptr_t retaddr)
{
uint64_t pc;
uint32_t insn;
@ -112,7 +112,7 @@ void cpu_unassigned_access(CPUAlphaState *env, target_phys_addr_t addr,
{
env->trap_arg0 = addr;
env->trap_arg1 = is_write;
dynamic_excp(env, NULL, EXCP_MCHK, 0);
dynamic_excp(env, 0, EXCP_MCHK, 0);
}
#include "softmmu_exec.h"
@ -137,7 +137,7 @@ void cpu_unassigned_access(CPUAlphaState *env, target_phys_addr_t addr,
from generated code or from helper.c) */
/* XXX: fix it to restore all registers */
void tlb_fill(CPUAlphaState *env, target_ulong addr, int is_write,
int mmu_idx, void *retaddr)
int mmu_idx, uintptr_t retaddr)
{
int ret;

8
target-arm/op_helper.c
View File

@ -76,11 +76,10 @@ uint32_t HELPER(neon_tbl)(uint32_t ireg, uint32_t def,
from generated code or from helper.c) */
/* XXX: fix it to restore all registers */
void tlb_fill(CPUARMState *env1, target_ulong addr, int is_write, int mmu_idx,
void *retaddr)
uintptr_t retaddr)
{
TranslationBlock *tb;
CPUARMState *saved_env;
unsigned long pc;
int ret;
saved_env = env;
@ -89,12 +88,11 @@ void tlb_fill(CPUARMState *env1, target_ulong addr, int is_write, int mmu_idx,
if (unlikely(ret)) {
if (retaddr) {
/* now we have a real cpu fault */
pc = (unsigned long)retaddr;
tb = tb_find_pc(pc);
tb = tb_find_pc(retaddr);
if (tb) {
/* the PC is inside the translated code. It means that we have
a virtual CPU fault */
cpu_restore_state(tb, env, pc);
cpu_restore_state(tb, env, retaddr);
}
}
raise_exception(env->exception_index);

12
target-cris/op_helper.c
View File

@ -57,28 +57,26 @@
from generated code or from helper.c) */
/* XXX: fix it to restore all registers */
void tlb_fill(CPUCRISState *env1, target_ulong addr, int is_write, int mmu_idx,
void *retaddr)
uintptr_t retaddr)
{
TranslationBlock *tb;
CPUCRISState *saved_env;
unsigned long pc;
int ret;
saved_env = env;
env = env1;
D_LOG("%s pc=%x tpc=%x ra=%x\n", __func__,
env->pc, env->debug1, retaddr);
D_LOG("%s pc=%x tpc=%x ra=%p\n", __func__,
env->pc, env->debug1, (void *)retaddr);
ret = cpu_cris_handle_mmu_fault(env, addr, is_write, mmu_idx);
if (unlikely(ret)) {
if (retaddr) {
/* now we have a real cpu fault */
pc = (unsigned long)retaddr;
tb = tb_find_pc(pc);
tb = tb_find_pc(retaddr);
if (tb) {
/* the PC is inside the translated code. It means that we have
a virtual CPU fault */
cpu_restore_state(tb, env, pc);
cpu_restore_state(tb, env, retaddr);
/* Evaluate flags after retranslation. */
helper_top_evaluate_flags();

8
target-i386/op_helper.c
View File

@ -5003,11 +5003,10 @@ void helper_boundl(target_ulong a0, int v)
from generated code or from helper.c) */
/* XXX: fix it to restore all registers */
void tlb_fill(CPUX86State *env1, target_ulong addr, int is_write, int mmu_idx,
void *retaddr)
uintptr_t retaddr)
{
TranslationBlock *tb;
int ret;
unsigned long pc;
CPUX86State *saved_env;
saved_env = env;
@ -5017,12 +5016,11 @@ void tlb_fill(CPUX86State *env1, target_ulong addr, int is_write, int mmu_idx,
if (ret) {
if (retaddr) {
/* now we have a real cpu fault */
pc = (unsigned long)retaddr;
tb = tb_find_pc(pc);
tb = tb_find_pc(retaddr);
if (tb) {
/* the PC is inside the translated code. It means that we have
a virtual CPU fault */
cpu_restore_state(tb, env, pc);
cpu_restore_state(tb, env, retaddr);
}
}
raise_exception_err(env->exception_index, env->error_code);

8
target-lm32/op_helper.c
View File

@ -76,11 +76,10 @@ uint32_t helper_rcsr_jrx(void)
from generated code or from helper.c) */
/* XXX: fix it to restore all registers */
void tlb_fill(CPULM32State *env1, target_ulong addr, int is_write, int mmu_idx,
void *retaddr)
uintptr_t retaddr)
{
TranslationBlock *tb;
CPULM32State *saved_env;
unsigned long pc;
int ret;
saved_env = env;
@ -90,12 +89,11 @@ void tlb_fill(CPULM32State *env1, target_ulong addr, int is_write, int mmu_idx,
if (unlikely(ret)) {
if (retaddr) {
/* now we have a real cpu fault */
pc = (unsigned long)retaddr;
tb = tb_find_pc(pc);
tb = tb_find_pc(retaddr);
if (tb) {
/* the PC is inside the translated code. It means that we have
a virtual CPU fault */
cpu_restore_state(tb, env, pc);
cpu_restore_state(tb, env, retaddr);
}
}
cpu_loop_exit(env);

8
target-m68k/op_helper.c
View File

@ -56,11 +56,10 @@ extern int semihosting_enabled;
from generated code or from helper.c) */
/* XXX: fix it to restore all registers */
void tlb_fill(CPUM68KState *env1, target_ulong addr, int is_write, int mmu_idx,
void *retaddr)
uintptr_t retaddr)
{
TranslationBlock *tb;
CPUM68KState *saved_env;
unsigned long pc;
int ret;
saved_env = env;
@ -69,12 +68,11 @@ void tlb_fill(CPUM68KState *env1, target_ulong addr, int is_write, int mmu_idx,
if (unlikely(ret)) {
if (retaddr) {
/* now we have a real cpu fault */
pc = (unsigned long)retaddr;
tb = tb_find_pc(pc);
tb = tb_find_pc(retaddr);
if (tb) {
/* the PC is inside the translated code. It means that we have
a virtual CPU fault */
cpu_restore_state(tb, env, pc);
cpu_restore_state(tb, env, retaddr);
}
}
cpu_loop_exit(env);

8
target-microblaze/op_helper.c
View File

@ -44,11 +44,10 @@
from generated code or from helper.c) */
/* XXX: fix it to restore all registers */
void tlb_fill(CPUMBState *env1, target_ulong addr, int is_write, int mmu_idx,
void *retaddr)
uintptr_t retaddr)
{
TranslationBlock *tb;
CPUMBState *saved_env;
unsigned long pc;
int ret;
saved_env = env;
@ -58,12 +57,11 @@ void tlb_fill(CPUMBState *env1, target_ulong addr, int is_write, int mmu_idx,
if (unlikely(ret)) {
if (retaddr) {
/* now we have a real cpu fault */
pc = (unsigned long)retaddr;
tb = tb_find_pc(pc);
tb = tb_find_pc(retaddr);
if (tb) {
/* the PC is inside the translated code. It means that we have
a virtual CPU fault */
cpu_restore_state(tb, env, pc);
cpu_restore_state(tb, env, retaddr);
}
}
cpu_loop_exit(env);

18
target-mips/op_helper.c
View File

@ -101,11 +101,10 @@ void helper_raise_exception (uint32_t exception)
}
#if !defined(CONFIG_USER_ONLY)
static void do_restore_state (void *pc_ptr)
static void do_restore_state(uintptr_t pc)
{
TranslationBlock *tb;
unsigned long pc = (unsigned long) pc_ptr;
tb = tb_find_pc (pc);
if (tb) {
cpu_restore_state(tb, env, pc);
@ -2293,7 +2292,7 @@ void helper_wait (void)
#if !defined(CONFIG_USER_ONLY)
static void QEMU_NORETURN do_unaligned_access(target_ulong addr, int is_write,
int is_user, void *retaddr);
int is_user, uintptr_t retaddr);
#define MMUSUFFIX _mmu
#define ALIGNED_ONLY
@ -2310,7 +2309,8 @@ static void QEMU_NORETURN do_unaligned_access(target_ulong addr, int is_write,
#define SHIFT 3
#include "softmmu_template.h"
static void do_unaligned_access (target_ulong addr, int is_write, int is_user, void *retaddr)
static void do_unaligned_access(target_ulong addr, int is_write,
int is_user, uintptr_t retaddr)
{
env->CP0_BadVAddr = addr;
do_restore_state (retaddr);
@ -2318,11 +2318,10 @@ static void do_unaligned_access (target_ulong addr, int is_write, int is_user, v
}
void tlb_fill(CPUMIPSState *env1, target_ulong addr, int is_write, int mmu_idx,
void *retaddr)
uintptr_t retaddr)
{
TranslationBlock *tb;
CPUMIPSState *saved_env;
unsigned long pc;
int ret;
saved_env = env;
@ -2331,12 +2330,11 @@ void tlb_fill(CPUMIPSState *env1, target_ulong addr, int is_write, int mmu_idx,
if (ret) {
if (retaddr) {
/* now we have a real cpu fault */
pc = (unsigned long)retaddr;
tb = tb_find_pc(pc);
tb = tb_find_pc(retaddr);
if (tb) {
/* the PC is inside the translated code. It means that we have
a virtual CPU fault */
cpu_restore_state(tb, env, pc);
cpu_restore_state(tb, env, retaddr);
}
}
helper_raise_exception_err(env->exception_index, env->error_code);

8
target-ppc/op_helper.c
View File

@ -3715,11 +3715,10 @@ uint32_t helper_efdcmpeq (uint64_t op1, uint64_t op2)
from generated code or from helper.c) */
/* XXX: fix it to restore all registers */
void tlb_fill(CPUPPCState *env1, target_ulong addr, int is_write, int mmu_idx,
void *retaddr)
uintptr_t retaddr)
{
TranslationBlock *tb;
CPUPPCState *saved_env;
unsigned long pc;
int ret;
saved_env = env;
@ -3728,12 +3727,11 @@ void tlb_fill(CPUPPCState *env1, target_ulong addr, int is_write, int mmu_idx,
if (unlikely(ret != 0)) {
if (likely(retaddr)) {
/* now we have a real cpu fault */
pc = (unsigned long)retaddr;
tb = tb_find_pc(pc);
tb = tb_find_pc(retaddr);
if (likely(tb)) {
/* the PC is inside the translated code. It means that we have
a virtual CPU fault */
cpu_restore_state(tb, env, pc);
cpu_restore_state(tb, env, retaddr);
}
}
helper_raise_exception_err(env->exception_index, env->error_code);

8
target-s390x/op_helper.c
View File

@ -57,11 +57,10 @@
from generated code or from helper.c) */
/* XXX: fix it to restore all registers */
void tlb_fill(CPUS390XState *env1, target_ulong addr, int is_write, int mmu_idx,
void *retaddr)
uintptr_t retaddr)
{
TranslationBlock *tb;
CPUS390XState *saved_env;
unsigned long pc;
int ret;
saved_env = env;
@ -70,12 +69,11 @@ void tlb_fill(CPUS390XState *env1, target_ulong addr, int is_write, int mmu_idx,
if (unlikely(ret != 0)) {
if (likely(retaddr)) {
/* now we have a real cpu fault */
pc = (unsigned long)retaddr;
tb = tb_find_pc(pc);
tb = tb_find_pc(retaddr);
if (likely(tb)) {
/* the PC is inside the translated code. It means that we have
a virtual CPU fault */
cpu_restore_state(tb, env, pc);
cpu_restore_state(tb, env, retaddr);
}
}
cpu_loop_exit(env);

14
target-sh4/op_helper.c
View File

@ -22,18 +22,16 @@
#include "dyngen-exec.h"
#include "helper.h"
static void cpu_restore_state_from_retaddr(void *retaddr)
static void cpu_restore_state_from_retaddr(uintptr_t retaddr)
{
TranslationBlock *tb;
unsigned long pc;
if (retaddr) {
pc = (unsigned long) retaddr;
tb = tb_find_pc(pc);
tb = tb_find_pc(retaddr);
if (tb) {
/* the PC is inside the translated code. It means that we have
a virtual CPU fault */
cpu_restore_state(tb, env, pc);
cpu_restore_state(tb, env, retaddr);
}
}
}
@ -56,7 +54,7 @@ static void cpu_restore_state_from_retaddr(void *retaddr)
#include "softmmu_template.h"
void tlb_fill(CPUSH4State *env1, target_ulong addr, int is_write, int mmu_idx,
void *retaddr)
uintptr_t retaddr)
{
CPUSH4State *saved_env;
int ret;
@ -84,7 +82,7 @@ void helper_ldtlb(void)
#endif
}
static inline void raise_exception(int index, void *retaddr)
static inline void raise_exception(int index, uintptr_t retaddr)
{
env->exception_index = index;
cpu_restore_state_from_retaddr(retaddr);
@ -447,7 +445,7 @@ void helper_ld_fpscr(uint32_t val)
set_flush_to_zero((val & FPSCR_DN) != 0, &env->fp_status);
}
static void update_fpscr(void *retaddr)
static void update_fpscr(uintptr_t retaddr)
{
int xcpt, cause, enable;

2
target-sparc/cpu.h
View File

@ -702,7 +702,7 @@ trap_state* cpu_tsptr(CPUSPARCState* env);
#endif
void QEMU_NORETURN do_unaligned_access(CPUSPARCState *env, target_ulong addr,
int is_write, int is_user,
void *retaddr);
uintptr_t retaddr);
#define TB_FLAG_FPU_ENABLED (1 << 4)
#define TB_FLAG_AM_ENABLED (1 << 5)

12
target-sparc/ldst_helper.c
View File

@ -2376,25 +2376,23 @@ void cpu_unassigned_access(CPUSPARCState *env, target_phys_addr_t addr,
#if !defined(CONFIG_USER_ONLY)
/* XXX: make it generic ? */
static void cpu_restore_state2(CPUSPARCState *env, void *retaddr)
static void cpu_restore_state2(CPUSPARCState *env, uintptr_t retaddr)
{
TranslationBlock *tb;
unsigned long pc;
if (retaddr) {
/* now we have a real cpu fault */
pc = (unsigned long)retaddr;
tb = tb_find_pc(pc);
tb = tb_find_pc(retaddr);
if (tb) {
/* the PC is inside the translated code. It means that we have
a virtual CPU fault */
cpu_restore_state(tb, env, pc);
cpu_restore_state(tb, env, retaddr);
}
}
}
void do_unaligned_access(CPUSPARCState *env, target_ulong addr, int is_write,
int is_user, void *retaddr)
int is_user, uintptr_t retaddr)
{
#ifdef DEBUG_UNALIGNED
printf("Unaligned access to 0x" TARGET_FMT_lx " from 0x" TARGET_FMT_lx
@ -2409,7 +2407,7 @@ void do_unaligned_access(CPUSPARCState *env, target_ulong addr, int is_write,
from generated code or from helper.c) */
/* XXX: fix it to restore all registers */
void tlb_fill(CPUSPARCState *env, target_ulong addr, int is_write, int mmu_idx,
void *retaddr)
uintptr_t retaddr)
{
int ret;

9
target-xtensa/op_helper.c
View File

@ -31,7 +31,7 @@
#include "host-utils.h"
static void do_unaligned_access(target_ulong addr, int is_write, int is_user,
void *retaddr);
uintptr_t retaddr);
#define ALIGNED_ONLY
#define MMUSUFFIX _mmu
@ -48,10 +48,9 @@ static void do_unaligned_access(target_ulong addr, int is_write, int is_user,
#define SHIFT 3
#include "softmmu_template.h"
static void do_restore_state(void *pc_ptr)
static void do_restore_state(uintptr_t pc)
{
TranslationBlock *tb;
uint32_t pc = (uint32_t)(intptr_t)pc_ptr;
tb = tb_find_pc(pc);
if (tb) {
@ -60,7 +59,7 @@ static void do_restore_state(void *pc_ptr)
}
static void do_unaligned_access(target_ulong addr, int is_write, int is_user,
void *retaddr)
uintptr_t retaddr)
{
if (xtensa_option_enabled(env->config, XTENSA_OPTION_UNALIGNED_EXCEPTION) &&
!xtensa_option_enabled(env->config, XTENSA_OPTION_HW_ALIGNMENT)) {
@ -71,7 +70,7 @@ static void do_unaligned_access(target_ulong addr, int is_write, int is_user,
}
void tlb_fill(CPUXtensaState *env1, target_ulong vaddr, int is_write, int mmu_idx,
void *retaddr)
uintptr_t retaddr)
{
CPUXtensaState *saved_env = env;

2
user-exec.c
View File

@ -82,7 +82,7 @@ void cpu_resume_from_signal(CPUArchState *env1, void *puc)
the effective address of the memory exception. 'is_write' is 1 if a
write caused the exception and otherwise 0'. 'old_set' is the
signal set which should be restored */
static inline int handle_cpu_signal(unsigned long pc, unsigned long address,
static inline int handle_cpu_signal(uintptr_t pc, unsigned long address,
int is_write, sigset_t *old_set,
void *puc)
{