configure: fix detection for x32 linux-user

x32 uses the same signal handling fragments as x86_64, since host_arch is set to x86_64 when Meson runs. Remove the unnecessary forwarder and set the host_arch variable properly in configure. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Tested-by: Ilya Leoshkevich <iii@linux.ibm.com> Tested-by: Michael Tokarev <mjt@tls.msk.ru> Message-ID: <20230808120303.585509-2-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
qemu · Aug 8, 2023 · f140823 · f140823
1 parent 9400601
commit f140823
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diff --git a/configure b/configure
@@ -472,6 +472,8 @@ fi
 case "$cpu" in
   riscv*)
     host_arch=riscv ;;
+  x32)
+    host_arch=x86_64 ;;
   *)
     host_arch="$cpu" ;;
 esac

diff --git a/linux-user/include/host/x32/host-signal.h b/linux-user/include/host/x32/host-signal.h