diff options
Diffstat (limited to 'cpu-exec.c')
| -rw-r--r-- | cpu-exec.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/cpu-exec.c b/cpu-exec.c index de0d716da0..aef66f290c 100644 --- a/cpu-exec.c +++ b/cpu-exec.c @@ -86,7 +86,7 @@ static TranslationBlock *tb_find_slow(CPUState *env, { TranslationBlock *tb, **ptb1; unsigned int h; - tb_page_addr_t phys_pc, phys_page1, phys_page2; + tb_page_addr_t phys_pc, phys_page1; target_ulong virt_page2; tb_invalidated_flag = 0; @@ -94,7 +94,6 @@ static TranslationBlock *tb_find_slow(CPUState *env, /* find translated block using physical mappings */ phys_pc = get_page_addr_code(env, pc); phys_page1 = phys_pc & TARGET_PAGE_MASK; - phys_page2 = -1; h = tb_phys_hash_func(phys_pc); ptb1 = &tb_phys_hash[h]; for(;;) { @@ -107,6 +106,8 @@ static TranslationBlock *tb_find_slow(CPUState *env, tb->flags == flags) { /* check next page if needed */ if (tb->page_addr[1] != -1) { + tb_page_addr_t phys_page2; + virt_page2 = (pc & TARGET_PAGE_MASK) + TARGET_PAGE_SIZE; phys_page2 = get_page_addr_code(env, virt_page2); @@ -222,6 +223,7 @@ int cpu_exec(CPUState *env) #elif defined(TARGET_SH4) #elif defined(TARGET_CRIS) #elif defined(TARGET_S390X) +#elif defined(TARGET_XTENSA) /* XXXXX */ #else #error unsupported target CPU @@ -487,6 +489,12 @@ int cpu_exec(CPUState *env) do_interrupt(env); next_tb = 0; } +#elif defined(TARGET_XTENSA) + if (interrupt_request & CPU_INTERRUPT_HARD) { + env->exception_index = EXC_IRQ; + do_interrupt(env); + next_tb = 0; + } #endif /* Don't use the cached interrupt_request value, do_interrupt may have updated the EXITTB flag. */ @@ -616,6 +624,7 @@ int cpu_exec(CPUState *env) #elif defined(TARGET_ALPHA) #elif defined(TARGET_CRIS) #elif defined(TARGET_S390X) +#elif defined(TARGET_XTENSA) /* XXXXX */ #else #error unsupported target CPU |