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TCG op size estimation fix.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4154 c046a42c-6fe2-441c-8c8c-71466251a162
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pbrook
2008-03-31 17:07:36 +00:00
parent 663715fbe2
commit a208e54a2f
3 changed files with 10 additions and 0 deletions
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3
exec.c
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@ -367,6 +367,9 @@ void tb_flush(CPUState *env1)
nb_tbs, nb_tbs > 0 ?
((unsigned long)(code_gen_ptr - code_gen_buffer)) / nb_tbs : 0);
#endif
if ((unsigned long)(code_gen_ptr - code_gen_buffer) > CODE_GEN_BUFFER_SIZE)
cpu_abort(env1, "Internal error: code buffer overflow\n");
nb_tbs = 0;
for(env = first_cpu; env != NULL; env = env->next_cpu) {