target/arm/cpu: remove inline stubs for aarch32 emulation

Directly condition associated calls in target/arm/helper.c for now.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250325045915.994760-23-pierrick.bouvier@linaro.org>

diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index b1c3e46326772439aad8f4c45f49cb7dc0de5743..c1a0faed3ad271ab0c2a8c716f4eb7de8983575f 100644 (file)
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -1222,7 +1222,6 @@ int arm_cpu_write_elf32_note(WriteCoreDumpFunction f, CPUState *cs,
  */
 void arm_emulate_firmware_reset(CPUState *cpustate, int target_el);
 
-#ifdef TARGET_AARCH64
 int aarch64_cpu_gdb_read_register(CPUState *cpu, GByteArray *buf, int reg);
 int aarch64_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
 void aarch64_sve_narrow_vq(CPUARMState *env, unsigned vq);
@@ -1254,13 +1253,6 @@ static inline uint64_t *sve_bswap64(uint64_t *dst, uint64_t *src, int nr)
 #endif
 }
 
-#else
-static inline void aarch64_sve_narrow_vq(CPUARMState *env, unsigned vq) { }
-static inline void aarch64_sve_change_el(CPUARMState *env, int o,
-                                         int n, bool a)
-{ }
-#endif
-
 void aarch64_sync_32_to_64(CPUARMState *env);
 void aarch64_sync_64_to_32(CPUARMState *env);
 

diff --git a/target/arm/helper.c b/target/arm/helper.c
index becbbbd0d8ef9fed4baff4fef2cde18649e701ee..7fb6e8863064afcb8bbae11195c56f860df06866 100644 (file)
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -6563,7 +6563,9 @@ static void zcr_write(CPUARMState *env, const ARMCPRegInfo *ri,
      */
     new_len = sve_vqm1_for_el(env, cur_el);
     if (new_len < old_len) {
+#ifdef TARGET_AARCH64
         aarch64_sve_narrow_vq(env, new_len + 1);
+#endif
     }
 }
 
@@ -10628,7 +10630,9 @@ static void arm_cpu_do_interrupt_aarch64(CPUState *cs)
          * Note that new_el can never be 0.  If cur_el is 0, then
          * el0_a64 is is_a64(), else el0_a64 is ignored.
          */
+#ifdef TARGET_AARCH64
         aarch64_sve_change_el(env, cur_el, new_el, is_a64(env));
+#endif
     }
 
     if (cur_el < new_el) {
@@ -11640,7 +11644,9 @@ void aarch64_sve_change_el(CPUARMState *env, int old_el,
 
     /* When changing vector length, clear inaccessible state.  */
     if (new_len < old_len) {
+#ifdef TARGET_AARCH64
         aarch64_sve_narrow_vq(env, new_len + 1);
+#endif
     }
 }
 #endif