at least the armv7m one should go away with proper configuration changes (only enabling possible boards for KVM).
Signed-off-by: Claudio Fontana <cfont...@suse.de> --- target/arm/kvm/helper-stubs.c | 27 +++++++++++++++++++++++++++ target/arm/kvm/meson.build | 3 +++ target/arm/meson.build | 1 + 3 files changed, 31 insertions(+) create mode 100644 target/arm/kvm/helper-stubs.c create mode 100644 target/arm/kvm/meson.build diff --git a/target/arm/kvm/helper-stubs.c b/target/arm/kvm/helper-stubs.c new file mode 100644 index 0000000000..8e952c91fa --- /dev/null +++ b/target/arm/kvm/helper-stubs.c @@ -0,0 +1,27 @@ +/* + * QEMU ARM KVM stubs for some helper functions + * + * Copyright 2021 SUSE LLC + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ + +#include "qemu/osdep.h" +#include "cpu.h" + +/* return the effective value of HCR_EL2. For KVM, always 0. */ +uint64_t arm_hcr_el2_eff(CPUARMState *env) +{ + return 0; +} + +int fp_exception_el(CPUARMState *env, int cur_el) +{ + return 0; +} + +void write_v7m_exception(CPUARMState *env, uint32_t new_exc) +{ + g_assert_not_reached(); +} diff --git a/target/arm/kvm/meson.build b/target/arm/kvm/meson.build new file mode 100644 index 0000000000..1015fc0afb --- /dev/null +++ b/target/arm/kvm/meson.build @@ -0,0 +1,3 @@ +arm_ss.add(when: 'CONFIG_TCG', if_false: files( + 'helper-stubs.c', +)) diff --git a/target/arm/meson.build b/target/arm/meson.build index 7a6d0d6ba4..cd2ae221a6 100644 --- a/target/arm/meson.build +++ b/target/arm/meson.build @@ -34,6 +34,7 @@ arm_softmmu_ss.add(when: 'CONFIG_TCG', if_true: files( arm_user_ss = ss.source_set() subdir('tcg') +subdir('kvm') target_arch += {'arm': arm_ss} target_softmmu_arch += {'arm': arm_softmmu_ss} -- 2.26.2