diff mbox series

[v3,15/16] target/riscv: Restrict TCG-specific prototype declarations

Message ID 20230711121453.59138-16-philmd@linaro.org
State New
Headers show
Series target/riscv: Allow building without TCG (KVM-only so far) | expand

Commit Message

Philippe Mathieu-Daudé July 11, 2023, 12:14 p.m. UTC 
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 target/riscv/cpu.h |  3 +++
 target/riscv/cpu.c | 11 +++++++++++
 2 files changed, 14 insertions(+)
diff mbox series

Patch

diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index 6d78e59214..d2a9764317 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -479,7 +479,10 @@  RISCVException smstateen_acc_ok(CPURISCVState *env, int index, uint64_t bit);
 
 void riscv_cpu_set_mode(CPURISCVState *env, target_ulong newpriv);
 
+#ifdef CONFIG_TCG
 void riscv_translate_init(void);
+#endif
+
 G_NORETURN void riscv_raise_exception(CPURISCVState *env,
                                       uint32_t exception, uintptr_t pc);
 
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 91433f3041..c96819daf7 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -38,7 +38,9 @@ 
 #include "hw/qdev-properties.h"
 #include "migration/vmstate.h"
 #include "fpu/softfloat-helpers.h"
+#ifdef CONFIG_TCG
 #include "tcg/tcg.h"
+#endif
 
 /* RISC-V CPU definitions */
 static const char riscv_single_letter_exts[] = "IEMAFDQCPVH";
@@ -782,6 +784,7 @@  static vaddr riscv_cpu_get_pc(CPUState *cs)
     return env->pc;
 }
 
+#ifdef CONFIG_TCG
 static void riscv_cpu_synchronize_from_tb(CPUState *cs,
                                           const TranslationBlock *tb)
 {
@@ -799,6 +802,7 @@  static void riscv_cpu_synchronize_from_tb(CPUState *cs,
         }
     }
 }
+#endif
 
 static bool riscv_cpu_has_work(CPUState *cs)
 {
@@ -815,6 +819,7 @@  static bool riscv_cpu_has_work(CPUState *cs)
 #endif
 }
 
+#ifdef CONFIG_TCG
 static void riscv_restore_state_to_opc(CPUState *cs,
                                        const TranslationBlock *tb,
                                        const uint64_t *data)
@@ -837,6 +842,7 @@  static void riscv_restore_state_to_opc(CPUState *cs,
     }
     env->bins = data[1];
 }
+#endif
 
 static void riscv_cpu_reset_hold(Object *obj)
 {
@@ -1991,6 +1997,8 @@  static const struct SysemuCPUOps riscv_sysemu_ops = {
 };
 #endif
 
+#ifdef CONFIG_TCG
+
 #include "hw/core/tcg-cpu-ops.h"
 
 static const struct TCGCPUOps riscv_tcg_ops = {
@@ -2009,6 +2017,7 @@  static const struct TCGCPUOps riscv_tcg_ops = {
     .debug_check_watchpoint = riscv_cpu_debug_check_watchpoint,
 #endif /* !CONFIG_USER_ONLY */
 };
+#endif /* CONFIG_TCG */
 
 static bool riscv_cpu_is_dynamic(Object *cpu_obj)
 {
@@ -2152,7 +2161,9 @@  static void riscv_cpu_class_init(ObjectClass *c, void *data)
 #endif
     cc->gdb_arch_name = riscv_gdb_arch_name;
     cc->gdb_get_dynamic_xml = riscv_gdb_get_dynamic_xml;
+#ifdef CONFIG_TCG
     cc->tcg_ops = &riscv_tcg_ops;
+#endif /* CONFIG_TCG */
 
     object_class_property_add(c, "mvendorid", "uint32", cpu_get_mvendorid,
                               cpu_set_mvendorid, NULL, NULL);