exec/memop: Adding signedness to quad definitions

Renaming defines for quad in their various forms so that their signedness is
now explicit.
Done using git grep as suggested by Philippe, with a bit of hand edition to
keep assignments aligned.

Signed-off-by: Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20220106210108.138226-2-frederic.petrot@univ-grenoble-alpes.fr
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
diff --git a/tcg/i386/tcg-target.c.inc b/tcg/i386/tcg-target.c.inc
index 84b109b..875311f 100644
--- a/tcg/i386/tcg-target.c.inc
+++ b/tcg/i386/tcg-target.c.inc
@@ -1615,10 +1615,10 @@
     [MO_UB]   = helper_ret_ldub_mmu,
     [MO_LEUW] = helper_le_lduw_mmu,
     [MO_LEUL] = helper_le_ldul_mmu,
-    [MO_LEQ]  = helper_le_ldq_mmu,
+    [MO_LEUQ] = helper_le_ldq_mmu,
     [MO_BEUW] = helper_be_lduw_mmu,
     [MO_BEUL] = helper_be_ldul_mmu,
-    [MO_BEQ]  = helper_be_ldq_mmu,
+    [MO_BEUQ] = helper_be_ldq_mmu,
 };
 
 /* helper signature: helper_ret_st_mmu(CPUState *env, target_ulong addr,
@@ -1628,10 +1628,10 @@
     [MO_UB]   = helper_ret_stb_mmu,
     [MO_LEUW] = helper_le_stw_mmu,
     [MO_LEUL] = helper_le_stl_mmu,
-    [MO_LEQ]  = helper_le_stq_mmu,
+    [MO_LEUQ] = helper_le_stq_mmu,
     [MO_BEUW] = helper_be_stw_mmu,
     [MO_BEUL] = helper_be_stl_mmu,
-    [MO_BEQ]  = helper_be_stq_mmu,
+    [MO_BEUQ] = helper_be_stq_mmu,
 };
 
 /* Perform the TLB load and compare.
@@ -1827,7 +1827,7 @@
     case MO_UL:
         tcg_out_mov(s, TCG_TYPE_I32, data_reg, TCG_REG_EAX);
         break;
-    case MO_Q:
+    case MO_UQ:
         if (TCG_TARGET_REG_BITS == 64) {
             tcg_out_mov(s, TCG_TYPE_I64, data_reg, TCG_REG_RAX);
         } else if (data_reg == TCG_REG_EDX) {
@@ -2019,7 +2019,7 @@
         }
         break;
 #endif
-    case MO_Q:
+    case MO_UQ:
         if (TCG_TARGET_REG_BITS == 64) {
             tcg_out_modrm_sib_offset(s, movop + P_REXW + seg, datalo,
                                      base, index, 0, ofs);