We cannot have TCG code in powerpc_excp because the function is called
from kvm-only code via ppc_cpu_do_interrupt:
../target/ppc/excp_helper.c:463:29: error: implicit declaration of
function ‘cpu_ldl_code’ [-Werror=implicit-function-declaration]
Fortunately, the Alignment interrupt is not among the ones dispatched
from kvm-only code, so we can keep it out of the disable-tcg build for
now.
Fixes: 336e91f853 ("target/ppc: Move SPR_DSISR setting to powerpc_excp")
Signed-off-by: Fabiano Rosas <faro...@linux.ibm.com>
---
Perhaps we could make powerpc_excp TCG only and have a separate
function that only knows the two interrupts that we use with KVM
(Program, Machine check). But for now this fix will do, I think.
---
target/ppc/excp_helper.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
index 17607adbe4..dcf22440cc 100644
--- a/target/ppc/excp_helper.c
+++ b/target/ppc/excp_helper.c
@@ -453,6 +453,7 @@ static inline void powerpc_excp(PowerPCCPU *cpu, int
excp_model, int excp)
}
break;
}
+#ifdef CONFIG_TCG
case POWERPC_EXCP_ALIGN: /* Alignment exception */
/*
* Get rS/rD and rA from faulting opcode.
@@ -464,6 +465,7 @@ static inline void powerpc_excp(PowerPCCPU *cpu, int
excp_model, int excp)
env->spr[SPR_DSISR] |= (insn & 0x03FF0000) >> 16;
}
break;
+#endif
case POWERPC_EXCP_PROGRAM: /* Program exception */
switch (env->error_code & ~0xF) {
case POWERPC_EXCP_FP:
--
2.33.1
