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removed x86 hacks

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@377 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2003-09-17 22:51:18 +00:00
parent 3ff0631ed9
commit facc68be25
1 changed files with 3 additions and 17 deletions
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20
cpu-exec.c
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@ -268,17 +268,7 @@ int cpu_exec(CPUState *env1)
tb->tc_ptr = tc_ptr;
tb->cs_base = (unsigned long)cs_base;
tb->flags = flags;
ret = cpu_gen_code(env, tb, CODE_GEN_MAX_SIZE, &code_gen_size);
#if defined(TARGET_I386)
/* XXX: suppress that, this is incorrect */
/* if invalid instruction, signal it */
if (ret != 0) {
/* NOTE: the tb is allocated but not linked, so we
can leave it */
spin_unlock(&tb_lock);
raise_exception(EXCP06_ILLOP);
}
#endif
cpu_gen_code(env, tb, CODE_GEN_MAX_SIZE, &code_gen_size);
*ptb = tb;
tb->hash_next = NULL;
tb_link(tb);
@ -295,12 +285,8 @@ int cpu_exec(CPUState *env1)
#ifdef __sparc__
T0 = tmp_T0;
#endif
/* see if we can patch the calling TB. XXX: remove TF test */
if (T0 != 0
#if defined(TARGET_I386)
&& !(env->eflags & TF_MASK)
#endif
) {
/* see if we can patch the calling TB. */
if (T0 != 0) {
spin_lock(&tb_lock);
tb_add_jump((TranslationBlock *)(T0 & ~3), T0 & 3, tb);
spin_unlock(&tb_lock);