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linux-user: Drop unicore32 code

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We dropped the unicore32-linux-user target in commit 5e2b40f727
in 2016. Nobody has made any attempt to fix the issues that
caused us to drop it, so remove the associated code.
(The system emulation parts of unicore32 remain.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20180308144733.25615-2-peter.maydell@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Peter Maydell 2018-03-08 14:47:32 +00:00 • committed by Laurent Vivier
parent b39b61e410
commit daa4374a04
12 changed files with 6 additions and 745 deletions
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5
linux-user/signal.c
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@ -253,8 +253,7 @@ int do_sigprocmask(int how, const sigset_t *set, sigset_t *oldset)
return 0;
}
#if !defined(TARGET_OPENRISC) && !defined(TARGET_UNICORE32) && \
!defined(TARGET_NIOS2)
#if !defined(TARGET_OPENRISC) && !defined(TARGET_NIOS2)
/* Just set the guest's signal mask to the specified value; the
* caller is assumed to have called block_signals() already.
*/
@ -512,7 +511,6 @@ void signal_init(void)
}
}
#ifndef TARGET_UNICORE32
/* Force a synchronously taken signal. The kernel force_sig() function
* also forces the signal to "not blocked, not ignored", but for QEMU
* that work is done in process_pending_signals().
@ -546,7 +544,6 @@ static void force_sigsegv(int oldsig)
}
force_sig(TARGET_SIGSEGV);
}
#endif
#endif