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qemu: disable qemu user emulation on MIPS64 for host variant

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According to target/mips/TODO in the Qemu sources:

MIPS64
------
- Userland emulation (both n32 and n64) not functional.

And indeed, trying to run a mips64n32 binary under qemu user emulation
results in:

Invalid ELF image for this architecture

So we move the BR2_mips64(el) dependency from
BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS to
BR2_PACKAGE_HOST_QEMU_SYSTEM_ARCH_SUPPORTS, so that only the system
emulation is available on mips64, and not the user-mode emulation.

Signed-off-by: Adam Duskett <Adamduskett@outlook.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 17024f5900)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Adam Duskett 2018-04-01 18:36:36 +02:00 committed by Peter Korsgaard
parent 146cdbd540
commit 3855afdaf3
1 changed files with 2 additions and 2 deletions
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4
package/qemu/Config.in.host
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@ -9,8 +9,6 @@ config BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS
default y if BR2_microblazebe
default y if BR2_mips
default y if BR2_mipsel
default y if BR2_mips64
default y if BR2_mips64el
default y if BR2_powerpc
default y if BR2_powerpc64
default y if BR2_powerpc64le
@ -22,6 +20,8 @@ config BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS
config BR2_PACKAGE_HOST_QEMU_SYSTEM_ARCH_SUPPORTS
bool
default y if BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS
default y if BR2_mips64
default y if BR2_mips64el
config BR2_PACKAGE_HOST_QEMU_USER_ARCH_SUPPORTS
bool