We are already inconsistent about whether or not
MO_SIGN is set in trace_mem_get_info. Dropping it
entirely allows some simplification.
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
accel/tcg/cputlb.c | 10 +++-------
accel/tcg/user-exec.c | 45 ++++++-------------------------------------
2 files changed, 9 insertions(+), 46 deletions(-)
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index 116b289907..acdd20b1bc 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -2110,7 +2110,6 @@ static inline uint64_t cpu_load_helper(CPUArchState *env,
abi_ptr addr,
meminfo = trace_mem_get_info(op, mmu_idx, false);
trace_guest_mem_before_exec(env_cpu(env), addr, meminfo);
- op &= ~MO_SIGN;
oi = make_memop_idx(op, mmu_idx);
ret = full_load(env, addr, oi, retaddr);
@@ -2128,8 +2127,7 @@ uint32_t cpu_ldub_mmuidx_ra(CPUArchState *env, abi_ptr
addr,
int cpu_ldsb_mmuidx_ra(CPUArchState *env, abi_ptr addr,
int mmu_idx, uintptr_t ra)
{
- return (int8_t)cpu_load_helper(env, addr, mmu_idx, ra, MO_SB,
- full_ldub_mmu);
+ return (int8_t)cpu_ldub_mmuidx_ra(env, addr, mmu_idx, ra);
}
uint32_t cpu_lduw_be_mmuidx_ra(CPUArchState *env, abi_ptr addr,
@@ -2141,8 +2139,7 @@ uint32_t cpu_lduw_be_mmuidx_ra(CPUArchState *env, abi_ptr
addr,
int cpu_ldsw_be_mmuidx_ra(CPUArchState *env, abi_ptr addr,
int mmu_idx, uintptr_t ra)
{
- return (int16_t)cpu_load_helper(env, addr, mmu_idx, ra, MO_BESW,
- full_be_lduw_mmu);
+ return (int16_t)cpu_lduw_be_mmuidx_ra(env, addr, mmu_idx, ra);
}
uint32_t cpu_ldl_be_mmuidx_ra(CPUArchState *env, abi_ptr addr,
@@ -2166,8 +2163,7 @@ uint32_t cpu_lduw_le_mmuidx_ra(CPUArchState *env, abi_ptr
addr,
int cpu_ldsw_le_mmuidx_ra(CPUArchState *env, abi_ptr addr,
int mmu_idx, uintptr_t ra)
{
- return (int16_t)cpu_load_helper(env, addr, mmu_idx, ra, MO_LESW,
- full_le_lduw_mmu);
+ return (int16_t)cpu_lduw_le_mmuidx_ra(env, addr, mmu_idx, ra);
}
uint32_t cpu_ldl_le_mmuidx_ra(CPUArchState *env, abi_ptr addr,
diff --git a/accel/tcg/user-exec.c b/accel/tcg/user-exec.c
index 5ad808a25a..e687b9652e 100644
--- a/accel/tcg/user-exec.c
+++ b/accel/tcg/user-exec.c
@@ -866,13 +866,7 @@ uint32_t cpu_ldub_data(CPUArchState *env, abi_ptr ptr)
int cpu_ldsb_data(CPUArchState *env, abi_ptr ptr)
{
- int ret;
- uint16_t meminfo = trace_mem_get_info(MO_SB, MMU_USER_IDX, false);
-
- trace_guest_mem_before_exec(env_cpu(env), ptr, meminfo);
- ret = ldsb_p(g2h(env_cpu(env), ptr));
- qemu_plugin_vcpu_mem_cb(env_cpu(env), ptr, meminfo);
- return ret;
+ return (int8_t)cpu_ldub_data(env, ptr);
}
uint32_t cpu_lduw_be_data(CPUArchState *env, abi_ptr ptr)
@@ -888,13 +882,7 @@ uint32_t cpu_lduw_be_data(CPUArchState *env, abi_ptr ptr)
int cpu_ldsw_be_data(CPUArchState *env, abi_ptr ptr)
{
- int ret;
- uint16_t meminfo = trace_mem_get_info(MO_BESW, MMU_USER_IDX, false);
-
- trace_guest_mem_before_exec(env_cpu(env), ptr, meminfo);
- ret = ldsw_be_p(g2h(env_cpu(env), ptr));
- qemu_plugin_vcpu_mem_cb(env_cpu(env), ptr, meminfo);
- return ret;
+ return (int16_t)cpu_lduw_be_data(env, ptr);
}
uint32_t cpu_ldl_be_data(CPUArchState *env, abi_ptr ptr)
@@ -932,13 +920,7 @@ uint32_t cpu_lduw_le_data(CPUArchState *env, abi_ptr ptr)
int cpu_ldsw_le_data(CPUArchState *env, abi_ptr ptr)
{
- int ret;
- uint16_t meminfo = trace_mem_get_info(MO_LESW, MMU_USER_IDX, false);
-
- trace_guest_mem_before_exec(env_cpu(env), ptr, meminfo);
- ret = ldsw_le_p(g2h(env_cpu(env), ptr));
- qemu_plugin_vcpu_mem_cb(env_cpu(env), ptr, meminfo);
- return ret;
+ return (int16_t)cpu_lduw_le_data(env, ptr);
}
uint32_t cpu_ldl_le_data(CPUArchState *env, abi_ptr ptr)
@@ -975,12 +957,7 @@ uint32_t cpu_ldub_data_ra(CPUArchState *env, abi_ptr ptr,
uintptr_t retaddr)
int cpu_ldsb_data_ra(CPUArchState *env, abi_ptr ptr, uintptr_t retaddr)
{
- int ret;
-
- set_helper_retaddr(retaddr);
- ret = cpu_ldsb_data(env, ptr);
- clear_helper_retaddr();
- return ret;
+ return (int8_t)cpu_ldub_data_ra(env, ptr, retaddr);
}
uint32_t cpu_lduw_be_data_ra(CPUArchState *env, abi_ptr ptr, uintptr_t retaddr)
@@ -995,12 +972,7 @@ uint32_t cpu_lduw_be_data_ra(CPUArchState *env, abi_ptr
ptr, uintptr_t retaddr)
int cpu_ldsw_be_data_ra(CPUArchState *env, abi_ptr ptr, uintptr_t retaddr)
{
- int ret;
-
- set_helper_retaddr(retaddr);
- ret = cpu_ldsw_be_data(env, ptr);
- clear_helper_retaddr();
- return ret;
+ return (int16_t)cpu_lduw_be_data_ra(env, ptr, retaddr);
}
uint32_t cpu_ldl_be_data_ra(CPUArchState *env, abi_ptr ptr, uintptr_t retaddr)
@@ -1035,12 +1007,7 @@ uint32_t cpu_lduw_le_data_ra(CPUArchState *env, abi_ptr
ptr, uintptr_t retaddr)
int cpu_ldsw_le_data_ra(CPUArchState *env, abi_ptr ptr, uintptr_t retaddr)
{
- int ret;
-
- set_helper_retaddr(retaddr);
- ret = cpu_ldsw_le_data(env, ptr);
- clear_helper_retaddr();
- return ret;
+ return (int16_t)cpu_lduw_le_data_ra(env, ptr, retaddr);
}
uint32_t cpu_ldl_le_data_ra(CPUArchState *env, abi_ptr ptr, uintptr_t retaddr)
--
2.25.1
