cputlb: ensure _cmmu helper functions follow the naming standard

We document this in docs/devel/load-stores.rst so lets follow it. The
32 bit and 64 bit access functions have historically not included the
sign so we leave those as is. We also introduce some signed helpers
which are used for loading immediate values in the translator.

Fixes: 282dffc8
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20191021150910.23216-1-alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 21 insertions, 3 deletions

diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index 2c06b57272..c7a986d7cb 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -1920,12 +1920,18 @@ static uint64_t full_ldub_cmmu(CPUArchState *env, target_ulong addr,
     return load_helper(env, addr, oi, retaddr, MO_8, true, full_ldub_cmmu);
 }
 
-uint8_t helper_ret_ldb_cmmu(CPUArchState *env, target_ulong addr,
+uint8_t helper_ret_ldub_cmmu(CPUArchState *env, target_ulong addr,
                             TCGMemOpIdx oi, uintptr_t retaddr)
 {
     return full_ldub_cmmu(env, addr, oi, retaddr);
 }
 
+int8_t helper_ret_ldsb_cmmu(CPUArchState *env, target_ulong addr,
+                            TCGMemOpIdx oi, uintptr_t retaddr)
+{
+    return (int8_t) full_ldub_cmmu(env, addr, oi, retaddr);
+}
+
 static uint64_t full_le_lduw_cmmu(CPUArchState *env, target_ulong addr,
                                   TCGMemOpIdx oi, uintptr_t retaddr)
 {
@@ -1933,12 +1939,18 @@ static uint64_t full_le_lduw_cmmu(CPUArchState *env, target_ulong addr,
                        full_le_lduw_cmmu);
 }
 
-uint16_t helper_le_ldw_cmmu(CPUArchState *env, target_ulong addr,
+uint16_t helper_le_lduw_cmmu(CPUArchState *env, target_ulong addr,
                             TCGMemOpIdx oi, uintptr_t retaddr)
 {
     return full_le_lduw_cmmu(env, addr, oi, retaddr);
 }
 
+int16_t helper_le_ldsw_cmmu(CPUArchState *env, target_ulong addr,
+                            TCGMemOpIdx oi, uintptr_t retaddr)
+{
+    return (int16_t) full_le_lduw_cmmu(env, addr, oi, retaddr);
+}
+
 static uint64_t full_be_lduw_cmmu(CPUArchState *env, target_ulong addr,
                                   TCGMemOpIdx oi, uintptr_t retaddr)
 {
@@ -1946,12 +1958,18 @@ static uint64_t full_be_lduw_cmmu(CPUArchState *env, target_ulong addr,
                        full_be_lduw_cmmu);
 }
 
-uint16_t helper_be_ldw_cmmu(CPUArchState *env, target_ulong addr,
+uint16_t helper_be_lduw_cmmu(CPUArchState *env, target_ulong addr,
                             TCGMemOpIdx oi, uintptr_t retaddr)
 {
     return full_be_lduw_cmmu(env, addr, oi, retaddr);
 }
 
+int16_t helper_be_ldsw_cmmu(CPUArchState *env, target_ulong addr,
+                            TCGMemOpIdx oi, uintptr_t retaddr)
+{
+    return (int16_t) full_be_lduw_cmmu(env, addr, oi, retaddr);
+}
+
 static uint64_t full_le_ldul_cmmu(CPUArchState *env, target_ulong addr,
                                   TCGMemOpIdx oi, uintptr_t retaddr)
 {