Revision facc68be cpu-exec.c

b/cpu-exec.c
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                    tb->tc_ptr = tc_ptr;
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                    tb->cs_base = (unsigned long)cs_base;
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                    tb->flags = flags;
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                    ret = cpu_gen_code(env, tb, CODE_GEN_MAX_SIZE, &code_gen_size);
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#if defined(TARGET_I386)
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                    /* XXX: suppress that, this is incorrect */
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                    /* if invalid instruction, signal it */
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                    if (ret != 0) {
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                        /* NOTE: the tb is allocated but not linked, so we
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                           can leave it */
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                        spin_unlock(&tb_lock);
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                        raise_exception(EXCP06_ILLOP);
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                    }
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#endif
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                    cpu_gen_code(env, tb, CODE_GEN_MAX_SIZE, &code_gen_size);
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                    *ptb = tb;
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                    tb->hash_next = NULL;
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                    tb_link(tb);
......
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#ifdef __sparc__
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                T0 = tmp_T0;
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#endif
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                /* see if we can patch the calling TB. XXX: remove TF test */
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                if (T0 != 0
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#if defined(TARGET_I386)
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                    && !(env->eflags & TF_MASK)
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#endif
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                    ) {
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                /* see if we can patch the calling TB. */
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                if (T0 != 0) {
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                    spin_lock(&tb_lock);
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                    tb_add_jump((TranslationBlock *)(T0 & ~3), T0 & 3, tb);
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                    spin_unlock(&tb_lock);

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