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authorRichard Henderson <richard.henderson@linaro.org>2025-02-04 08:16:36 -0800
committerRichard Henderson <richard.henderson@linaro.org>2025-02-08 12:40:24 -0800
commit807a85dfc8542de3cd9f2d37314006ff638d5761 (patch)
treee2c496ef2e8f494928a0bbf93eab0537f7b0c103
parent33614fa3105c3b348d512e0ec466c82bf322e45c (diff)
downloadfocaccia-qemu-807a85dfc8542de3cd9f2d37314006ff638d5761.tar.gz
focaccia-qemu-807a85dfc8542de3cd9f2d37314006ff638d5761.zip
meson: Disallow 64-bit on 32-bit Xen emulation
Require a 64-bit host binary to spawn a 64-bit guest.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
-rw-r--r--meson.build9
1 files changed, 7 insertions, 2 deletions
diff --git a/meson.build b/meson.build
index 1af8aeb194..911955cfa8 100644
--- a/meson.build
+++ b/meson.build
@@ -304,9 +304,14 @@ else
 endif
 accelerator_targets = { 'CONFIG_KVM': kvm_targets }
 
-if cpu in ['x86', 'x86_64']
+if cpu == 'x86'
+  xen_targets = ['i386-softmmu']
+elif cpu == 'x86_64'
   xen_targets = ['i386-softmmu', 'x86_64-softmmu']
-elif cpu in ['arm', 'aarch64']
+elif cpu == 'arm'
+  # i386 emulator provides xenpv machine type for multiple architectures
+  xen_targets = ['i386-softmmu']
+elif cpu == 'aarch64'
   # i386 emulator provides xenpv machine type for multiple architectures
   xen_targets = ['i386-softmmu', 'x86_64-softmmu', 'aarch64-softmmu']
 else