int code_gen_size, ret, interrupt_request;
void (*gen_func)(void);
TranslationBlock *tb, **ptb;
- uint8_t *tc_ptr, *cs_base, *pc;
+ target_ulong cs_base, pc;
+ uint8_t *tc_ptr;
unsigned int flags;
/* first we save global registers */
+ saved_env = env;
+ env = env1;
saved_T0 = T0;
saved_T1 = T1;
saved_T2 = T2;
- saved_env = env;
- env = env1;
#ifdef __sparc__
/* we also save i7 because longjmp may not restore it */
asm volatile ("mov %%i7, %0" : "=r" (saved_i7));
}
}
#ifdef DEBUG_EXEC
- if (loglevel & CPU_LOG_EXEC) {
+ if ((loglevel & CPU_LOG_EXEC)) {
#if defined(TARGET_I386)
/* restore flags in standard format */
env->regs[R_EAX] = EAX;
#elif defined(TARGET_ARM)
flags = 0;
cs_base = 0;
- pc = (uint8_t *)env->regs[15];
+ pc = env->regs[15];
#elif defined(TARGET_SPARC)
flags = 0;
- cs_base = (uint8_t *)env->npc;
- pc = (uint8_t *) env->pc;
+ cs_base = env->npc;
+ pc = env->pc;
#elif defined(TARGET_PPC)
flags = 0;
cs_base = 0;
- pc = (uint8_t *)env->nip;
+ pc = env->nip;
#else
#error unsupported CPU
#endif
- tb = tb_find(&ptb, (unsigned long)pc, (unsigned long)cs_base,
+ tb = tb_find(&ptb, pc, cs_base,
flags);
if (!tb) {
TranslationBlock **ptb1;
regs_to_env(); /* XXX: do it just before cpu_gen_code() */
/* find translated block using physical mappings */
- phys_pc = get_phys_addr_code(env, (unsigned long)pc);
+ phys_pc = get_phys_addr_code(env, pc);
phys_page1 = phys_pc & TARGET_PAGE_MASK;
phys_page2 = -1;
h = tb_phys_hash_func(phys_pc);
tb = *ptb1;
if (!tb)
goto not_found;
- if (tb->pc == (unsigned long)pc &&
+ if (tb->pc == pc &&
tb->page_addr[0] == phys_page1 &&
- tb->cs_base == (unsigned long)cs_base &&
+ tb->cs_base == cs_base &&
tb->flags == flags) {
/* check next page if needed */
if (tb->page_addr[1] != -1) {
- virt_page2 = ((unsigned long)pc & TARGET_PAGE_MASK) +
+ virt_page2 = (pc & TARGET_PAGE_MASK) +
TARGET_PAGE_SIZE;
phys_page2 = get_phys_addr_code(env, virt_page2);
if (tb->page_addr[1] == phys_page2)
}
not_found:
/* if no translated code available, then translate it now */
- tb = tb_alloc((unsigned long)pc);
+ tb = tb_alloc(pc);
if (!tb) {
/* flush must be done */
tb_flush(env);
/* cannot fail at this point */
- tb = tb_alloc((unsigned long)pc);
+ tb = tb_alloc(pc);
/* don't forget to invalidate previous TB info */
- ptb = &tb_hash[tb_hash_func((unsigned long)pc)];
+ ptb = &tb_hash[tb_hash_func(pc)];
T0 = 0;
}
tc_ptr = code_gen_ptr;
tb->tc_ptr = tc_ptr;
- tb->cs_base = (unsigned long)cs_base;
+ tb->cs_base = cs_base;
tb->flags = flags;
cpu_gen_code(env, tb, CODE_GEN_MAX_SIZE, &code_gen_size);
code_gen_ptr = (void *)(((unsigned long)code_gen_ptr + code_gen_size + CODE_GEN_ALIGN - 1) & ~(CODE_GEN_ALIGN - 1));
/* check next page if needed */
- virt_page2 = ((unsigned long)pc + tb->size - 1) & TARGET_PAGE_MASK;
+ virt_page2 = (pc + tb->size - 1) & TARGET_PAGE_MASK;
phys_page2 = -1;
- if (((unsigned long)pc & TARGET_PAGE_MASK) != virt_page2) {
+ if ((pc & TARGET_PAGE_MASK) != virt_page2) {
phys_page2 = get_phys_addr_code(env, virt_page2);
}
tb_link_phys(tb, phys_pc, phys_page2);
/* as some TB could have been invalidated because
of memory exceptions while generating the code, we
must recompute the hash index here */
- ptb = &tb_hash[tb_hash_func((unsigned long)pc)];
+ ptb = &tb_hash[tb_hash_func(pc)];
while (*ptb != NULL)
ptb = &(*ptb)->hash_next;
T0 = 0;
spin_unlock(&tb_lock);
}
#ifdef DEBUG_EXEC
- if (loglevel & CPU_LOG_EXEC) {
- fprintf(logfile, "Trace 0x%08lx [0x%08lx] %s\n",
- (long)tb->tc_ptr, (long)tb->pc,
- lookup_symbol((void *)tb->pc));
+ if ((loglevel & CPU_LOG_EXEC) && (env->hflags & HF_LMA_MASK)) {
+ fprintf(logfile, "Trace 0x%08lx [" TARGET_FMT_lx "] %s\n",
+ (long)tb->tc_ptr, tb->pc,
+ lookup_symbol(tb->pc));
}
#endif
#ifdef __sparc__
T0 = tmp_T0;
#endif
/* see if we can patch the calling TB. */
- if (T0 != 0
+ {
+ if (T0 != 0
#if defined(TARGET_I386) && defined(USE_CODE_COPY)
&& (tb->cflags & CF_CODE_COPY) ==
(((TranslationBlock *)(T0 & ~3))->cflags & CF_CODE_COPY)
#endif
) {
spin_lock(&tb_lock);
- tb_add_jump((TranslationBlock *)(T0 & ~3), T0 & 3, tb);
+ tb_add_jump((TranslationBlock *)(long)(T0 & ~3), T0 & 3, tb);
#if defined(USE_CODE_COPY)
/* propagates the FP use info */
((TranslationBlock *)(T0 & ~3))->cflags |=
#endif
spin_unlock(&tb_lock);
}
+ }
tc_ptr = tb->tc_ptr;
env->current_tb = tb;
/* execute the generated code */
if (!(env->cr[0] & CR0_PE_MASK) || (env->eflags & VM_MASK)) {
selector &= 0xffff;
cpu_x86_load_seg_cache(env, seg_reg, selector,
- (uint8_t *)(selector << 4), 0xffff, 0);
+ (selector << 4), 0xffff, 0);
} else {
load_seg(seg_reg, selector);
}
saved_env = env;
env = s;
- helper_fsave(ptr, data32);
+ helper_fsave((target_ulong)ptr, data32);
env = saved_env;
}
saved_env = env;
env = s;
- helper_frstor(ptr, data32);
+ helper_frstor((target_ulong)ptr, data32);
env = saved_env;
}
projects / qemu.git / blobdiff