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target-alpha: Honor icount for RPCC instruction.

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Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2011-09-22 08:11:18 -07:00
parent 6c731dc2af
commit a9406ea127
1 changed files with 10 additions and 2 deletions
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12
target-alpha/translate.c
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@ -2721,8 +2721,16 @@ static ExitStatus translate_one(DisasContext *ctx, uint32_t insn)
break;
case 0xC000:
/* RPCC */
if (ra != 31)
gen_helper_load_pcc(cpu_ir[ra]);
if (ra != 31) {
if (use_icount) {
gen_io_start();
gen_helper_load_pcc(cpu_ir[ra]);
gen_io_end();
ret = EXIT_PC_STALE;
} else {
gen_helper_load_pcc(cpu_ir[ra]);
}
}
break;
case 0xE000:
/* RC */