[08/37] include/exec: Inline *_code memory operations

Commit Message

Richard Henderson March 13, 2025, 3:44 a.m. UTC

These expand inline to the *_mmu api with a lookup of
the target's cpu_mmu_index() and ra == 0.

Signed-off-by: Richard Henderson <[e-mail]>
---
 include/exec/cpu_ldst.h | 31 +++++++++++++++++++++++++++----
 accel/tcg/cputlb.c      | 28 ----------------------------
 accel/tcg/user-exec.c   | 40 ----------------------------------------
 3 files changed, 27 insertions(+), 72 deletions(-)

Patch

diff --git a/include/exec/cpu_ldst.h b/include/exec/cpu_ldst.h
index 70e98ebc52..92b4cf20fd 100644
--- a/include/exec/cpu_ldst.h
+++ b/include/exec/cpu_ldst.h
@@ -472,10 +472,33 @@  cpu_stq_le_data(CPUArchState *env, abi_ptr addr, uint64_t val)
 # define cpu_stq_mmuidx_ra    cpu_stq_le_mmuidx_ra
 #endif
 
-uint32_t cpu_ldub_code(CPUArchState *env, abi_ptr addr);
-uint32_t cpu_lduw_code(CPUArchState *env, abi_ptr addr);
-uint32_t cpu_ldl_code(CPUArchState *env, abi_ptr addr);
-uint64_t cpu_ldq_code(CPUArchState *env, abi_ptr addr);
+static inline uint32_t cpu_ldub_code(CPUArchState *env, abi_ptr addr)
+{
+    CPUState *cs = env_cpu(env);
+    MemOpIdx oi = make_memop_idx(MO_UB, cpu_mmu_index(cs, true));
+    return cpu_ldb_code_mmu(env, addr, oi, 0);
+}
+
+static inline uint32_t cpu_lduw_code(CPUArchState *env, abi_ptr addr)
+{
+    CPUState *cs = env_cpu(env);
+    MemOpIdx oi = make_memop_idx(MO_TEUW, cpu_mmu_index(cs, true));
+    return cpu_ldw_code_mmu(env, addr, oi, 0);
+}
+
+static inline uint32_t cpu_ldl_code(CPUArchState *env, abi_ptr addr)
+{
+    CPUState *cs = env_cpu(env);
+    MemOpIdx oi = make_memop_idx(MO_TEUL, cpu_mmu_index(cs, true));
+    return cpu_ldl_code_mmu(env, addr, oi, 0);
+}
+
+static inline uint64_t cpu_ldq_code(CPUArchState *env, abi_ptr addr)
+{
+    CPUState *cs = env_cpu(env);
+    MemOpIdx oi = make_memop_idx(MO_TEUQ, cpu_mmu_index(cs, true));
+    return cpu_ldq_code_mmu(env, addr, oi, 0);
+}
 
 /**
  * tlb_vaddr_to_host:
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index b03998f926..2817c9dbdd 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -2897,34 +2897,6 @@  static void do_st16_mmu(CPUState *cpu, vaddr addr, Int128 val,
 
 /* Code access functions.  */
 
-uint32_t cpu_ldub_code(CPUArchState *env, abi_ptr addr)
-{
-    CPUState *cs = env_cpu(env);
-    MemOpIdx oi = make_memop_idx(MO_UB, cpu_mmu_index(cs, true));
-    return do_ld1_mmu(cs, addr, oi, 0, MMU_INST_FETCH);
-}
-
-uint32_t cpu_lduw_code(CPUArchState *env, abi_ptr addr)
-{
-    CPUState *cs = env_cpu(env);
-    MemOpIdx oi = make_memop_idx(MO_TEUW, cpu_mmu_index(cs, true));
-    return do_ld2_mmu(cs, addr, oi, 0, MMU_INST_FETCH);
-}
-
-uint32_t cpu_ldl_code(CPUArchState *env, abi_ptr addr)
-{
-    CPUState *cs = env_cpu(env);
-    MemOpIdx oi = make_memop_idx(MO_TEUL, cpu_mmu_index(cs, true));
-    return do_ld4_mmu(cs, addr, oi, 0, MMU_INST_FETCH);
-}
-
-uint64_t cpu_ldq_code(CPUArchState *env, abi_ptr addr)
-{
-    CPUState *cs = env_cpu(env);
-    MemOpIdx oi = make_memop_idx(MO_TEUQ, cpu_mmu_index(cs, true));
-    return do_ld8_mmu(cs, addr, oi, 0, MMU_INST_FETCH);
-}
-
 uint8_t cpu_ldb_code_mmu(CPUArchState *env, vaddr addr,
                          MemOpIdx oi, uintptr_t retaddr)
 {
diff --git a/accel/tcg/user-exec.c b/accel/tcg/user-exec.c
index 3f63b194bb..5bdbb6f968 100644
--- a/accel/tcg/user-exec.c
+++ b/accel/tcg/user-exec.c
@@ -1214,46 +1214,6 @@  static void do_st16_mmu(CPUState *cpu, vaddr addr, Int128 val,
     clear_helper_retaddr();
 }
 
-uint32_t cpu_ldub_code(CPUArchState *env, abi_ptr ptr)
-{
-    uint32_t ret;
-
-    set_helper_retaddr(1);
-    ret = ldub_p(g2h_untagged(ptr));
-    clear_helper_retaddr();
-    return ret;
-}
-
-uint32_t cpu_lduw_code(CPUArchState *env, abi_ptr ptr)
-{
-    uint32_t ret;
-
-    set_helper_retaddr(1);
-    ret = lduw_p(g2h_untagged(ptr));
-    clear_helper_retaddr();
-    return ret;
-}
-
-uint32_t cpu_ldl_code(CPUArchState *env, abi_ptr ptr)
-{
-    uint32_t ret;
-
-    set_helper_retaddr(1);
-    ret = ldl_p(g2h_untagged(ptr));
-    clear_helper_retaddr();
-    return ret;
-}
-
-uint64_t cpu_ldq_code(CPUArchState *env, abi_ptr ptr)
-{
-    uint64_t ret;
-
-    set_helper_retaddr(1);
-    ret = ldq_p(g2h_untagged(ptr));
-    clear_helper_retaddr();
-    return ret;
-}
-
 uint8_t cpu_ldb_code_mmu(CPUArchState *env, vaddr addr,
                          MemOpIdx oi, uintptr_t ra)
 {