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linux-user: correct handling of break exception for MIPS

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Exception with break instruction has not been correctly propagated as
SIGTRAP. This resolves crash issues with examples that use break
instruction on MIPS.

Signed-off-by: Petar Jovanovic <petar.jovanovic@imgtec.com>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
This commit is contained in:
Petar Jovanovic 2014-02-28 15:25:32 +01:00 committed by Riku Voipio
parent 974a196d7f
commit b51910baf2
1 changed files with 4 additions and 0 deletions
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4
linux-user/main.c
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@ -2384,6 +2384,10 @@ static int do_break(CPUMIPSState *env, target_siginfo_t *info,
ret = 0; ret = 0;
break; break;
default: default:
info->si_signo = TARGET_SIGTRAP;
info->si_errno = 0;
queue_signal(env, info->si_signo, &*info);
ret = 0;
break; break;
} }