From: Richard Henderson <richard.henderson@linaro.org>
Date: Tue, 11 Mar 2025 21:34:28 +0000 (-0700)
Subject: include/exec: Inline *_code memory operations
X-Git-Tag: v10.1.0-rc0~117^2~120
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4ba597c138306450e7fcc50d2dba3bfdad8478c8;p=thirdparty%2Fqemu.git

include/exec: Inline *_code memory operations

These need to be per-target for 'abi_ptr' and endianness.
These expand inline to the *_mmu api with a lookup of the
target's cpu_mmu_index() and ra == 0.

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

diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index b03998f9263..2817c9dbdd5 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 dec17435c52..ebc7c3ecf54 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)
 {
diff --git a/include/exec/cpu_ldst.h b/include/exec/cpu_ldst.h
index 0054508eda0..77dc5ac61cc 100644
--- a/include/exec/cpu_ldst.h
+++ b/include/exec/cpu_ldst.h
@@ -473,10 +473,33 @@ 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: