motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-03 15:53:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

Drop remaining bits of ia64 host support

Browse source 
We dropped support for ia64 host CPUs in the 2.11 release (removing
the TCG backend for it, and advertising the support as being
completely removed in the changelog).  However there are a few bits
and pieces of code still floating about.  Remove those, too.

We can drop the check in configure for "ia64 or hppa host?"
entirely, because we don't support hppa hosts either any more.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <1516897189-11035-1-git-send-email-peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Peter Maydell 2018-01-25 16:19:49 +00:00 • committed by Paolo Bonzini
parent 4d98a8e5ec
commit b1cef6d02f
5 changed files with 1 additions and 56 deletions
Download patch file Download diff file Expand all files Collapse all files

33
accel/tcg/user-exec.c
View file

@ -503,39 +503,6 @@ int cpu_signal_handler(int host_signum, void *pinfo, void *puc)
return handle_cpu_signal(pc, info, is_write, &uc->uc_sigmask);
}
#elif defined(__ia64)
#ifndef __ISR_VALID
/* This ought to be in <bits/siginfo.h>... */
# define __ISR_VALID 1
#endif
int cpu_signal_handler(int host_signum, void *pinfo, void *puc)
{
siginfo_t *info = pinfo;
ucontext_t *uc = puc;
unsigned long ip;
int is_write = 0;
ip = uc->uc_mcontext.sc_ip;
switch (host_signum) {
case SIGILL:
case SIGFPE:
case SIGSEGV:
case SIGBUS:
case SIGTRAP:
if (info->si_code && (info->si_segvflags & __ISR_VALID)) {
/* ISR.W (write-access) is bit 33: */
is_write = (info->si_isr >> 33) & 1;
}
break;
default:
break;
}
return handle_cpu_signal(ip, info, is_write, (sigset_t *)&uc->uc_sigmask);
}
#elif defined(__s390__)
int cpu_signal_handler(int host_signum, void *pinfo,