cpu: tcg_ops: move to tcg-cpu-ops.h, keep a pointer in CPUClass

we cannot in principle make the TCG Operations field definitions
conditional on CONFIG_TCG in code that is included by both common_ss
and specific_ss modules.

Therefore, what we can do safely to restrict the TCG fields to TCG-only
builds, is to move all tcg cpu operations into a separate header file,
which is only included by TCG, target-specific code.

This leaves just a NULL pointer in the cpu.h for the non-TCG builds.

This also tidies up the code in all targets a bit, having all TCG cpu
operations neatly contained by a dedicated data struct.

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Message-Id: <20210204163931.7358-16-cfontana@suse.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/target/cris/helper.c b/target/cris/helper.c
index 1f4d6f7d45..7e3bb58fe1 100644
--- a/target/cris/helper.c
+++ b/target/cris/helper.c
@@ -20,6 +20,7 @@
 
 #include "qemu/osdep.h"
 #include "cpu.h"
+#include "hw/core/tcg-cpu-ops.h"
 #include "mmu.h"
 #include "qemu/host-utils.h"
 #include "exec/exec-all.h"
@@ -299,7 +300,7 @@ bool cris_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
         && (env->pregs[PR_CCS] & I_FLAG)
         && !env->locked_irq) {
         cs->exception_index = EXCP_IRQ;
-        cc->tcg_ops.do_interrupt(cs);
+        cc->tcg_ops->do_interrupt(cs);
         ret = true;
     }
     if (interrupt_request & CPU_INTERRUPT_NMI) {
@@ -311,7 +312,7 @@ bool cris_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
         }
         if ((env->pregs[PR_CCS] & m_flag_archval)) {
             cs->exception_index = EXCP_NMI;
-            cc->tcg_ops.do_interrupt(cs);
+            cc->tcg_ops->do_interrupt(cs);
             ret = true;
         }
     }