diff options
| author | Phil Dennis-Jordan <phil@philjordan.eu> | 2024-06-05 13:25:56 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-06-08 10:33:38 +0200 |
| commit | a3c67dfc140018626f21ee507a726151cdb95ce3 (patch) | |
| tree | fec8ba9ace2e44b010af5f702c64454292a31b67 /include/sysemu | |
| parent | a59f5b2f83d4de113556e5b68cbd68c03f712679 (diff) | |
hvf: Makes assert_hvf_ok report failed expression
When a macOS Hypervisor.framework call fails which is checked by
assert_hvf_ok(), Qemu exits printing the error value, but not the
location
in the code, as regular assert() macro expansions would.
This change turns assert_hvf_ok() into a macro similar to other
assertions, which expands to a call to the corresponding _impl()
function together with information about the expression that failed
the assertion and its location in the code.
Additionally, stringifying the numeric hv_return_t code is factored
into a helper function that can be reused for diagnostics and debugging
outside of assertions.
Signed-off-by: Phil Dennis-Jordan <phil@philjordan.eu>
Message-ID: <20240605112556.43193-8-phil@philjordan.eu>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/sysemu')
| -rw-r--r-- | include/sysemu/hvf_int.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/sysemu/hvf_int.h b/include/sysemu/hvf_int.h index 30e739a2b5..5b28d17ba1 100644 --- a/include/sysemu/hvf_int.h +++ b/include/sysemu/hvf_int.h @@ -60,7 +60,10 @@ struct AccelCPUState { bool dirty; }; -void assert_hvf_ok(hv_return_t ret); +void assert_hvf_ok_impl(hv_return_t ret, const char *file, unsigned int line, + const char *exp); +#define assert_hvf_ok(EX) assert_hvf_ok_impl((EX), __FILE__, __LINE__, #EX) +const char *hvf_return_string(hv_return_t ret); int hvf_arch_init(void); int hvf_arch_init_vcpu(CPUState *cpu); void hvf_arch_vcpu_destroy(CPUState *cpu); |