We ought to have been recording the virtual address for reporting
to the guest trap handler. Mirror the SFSR FIXME from the sparc64
version of get_physical_address_data.
Cc: Mark Cave-Ayland <mark.cave-ayl...@ilande.co.uk>
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
target/sparc/ldst_helper.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/target/sparc/ldst_helper.c b/target/sparc/ldst_helper.c
index 974afea041..7367b48c8b 100644
--- a/target/sparc/ldst_helper.c
+++ b/target/sparc/ldst_helper.c
@@ -1963,6 +1963,14 @@ void QEMU_NORETURN
sparc_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
SPARCCPU *cpu = SPARC_CPU(cs);
CPUSPARCState *env = &cpu->env;
+#ifdef TARGET_SPARC64
+ /* FIXME: ASI field in SFSR must be set */
+ env->dmmu.sfsr = SFSR_VALID_BIT; /* Fault status register */
+ env->dmmu.sfar = addr; /* Fault address register */
+#else
+ env->mmuregs[4] = addr;
+#endif
+
cpu_raise_exception_ra(env, TT_UNALIGNED, retaddr);
}
#endif
--
2.25.1
