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CRIS: Fix brk 8 and add S-flag emulation.

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* break 8 sets ERP to the current insn.
* First shot at S flag single-stepping.
* Make it easier to use the local disasm.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5445 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
edgar_igl 2008-10-07 22:48:41 +00:00
parent 890b165890
commit a1aebcb8e6
5 changed files with 51 additions and 18 deletions
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2
cpu-exec.c
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@ -220,7 +220,7 @@ static inline TranslationBlock *tb_find_fast(void)
cs_base = 0;
pc = env->pc;
#elif defined(TARGET_CRIS)
flags = env->pregs[PR_CCS] & (P_FLAG | U_FLAG | X_FLAG);
flags = env->pregs[PR_CCS] & (S_FLAG | P_FLAG | U_FLAG | X_FLAG);
flags |= env->dslot;
cs_base = 0;
pc = env->pc;