target/arm: Remove name argument to alloc_cpreg

All callers now pass in->name, so take the value from there.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/target/arm/helper.c b/target/arm/helper.c
index 88b5ec1a5a2d3240f6cdbcceb7de632d56745de9..a199320f140d1335679ecf44b64528b01d6c13ad 100644 (file)
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -7366,9 +7366,9 @@ void register_cp_regs_for_features(ARMCPU *cpu)
  * Copy a ARMCPRegInfo structure, allocating it along with the name
  * and an optional suffix to the name.
  */
-static ARMCPRegInfo *alloc_cpreg(const ARMCPRegInfo *in,
-                                 const char *name, const char *suffix)
+static ARMCPRegInfo *alloc_cpreg(const ARMCPRegInfo *in, const char *suffix)
 {
+    const char *name = in->name;
     size_t name_len = strlen(name);
     size_t suff_len = suffix ? strlen(suffix) : 0;
     ARMCPRegInfo *out = g_malloc(sizeof(*in) + name_len + suff_len + 1);
@@ -7508,7 +7508,7 @@ static void add_cpreg_to_hashtable_aa32(ARMCPU *cpu, ARMCPRegInfo *r,
                                cp, crm, opc1, opc2, key);
         break;
     case ARM_CP_SECSTATE_BOTH:
-        r_s = alloc_cpreg(r, r->name, "_S");
+        r_s = alloc_cpreg(r, "_S");
         add_cpreg_to_hashtable(cpu, r_s, ARM_CP_STATE_AA32, ARM_CP_SECSTATE_S,
                                cp, crm, opc1, opc2, key);
 
@@ -7538,7 +7538,7 @@ static void add_cpreg_to_hashtable_aa64(ARMCPU *cpu, ARMCPRegInfo *r,
          * and name that it is passed, so it's OK to use
          * a local struct here.
          */
-        ARMCPRegInfo *nxs_ri = alloc_cpreg(r, r->name, "NXS");
+        ARMCPRegInfo *nxs_ri = alloc_cpreg(r, "NXS");
         uint32_t nxs_key;
 
         assert(nxs_ri->crn < 0xf);
@@ -7762,7 +7762,7 @@ void define_one_arm_cp_reg(ARMCPU *cpu, const ARMCPRegInfo *r)
     for (int crm = crmmin; crm <= crmmax; crm++) {
         for (int opc1 = opc1min; opc1 <= opc1max; opc1++) {
             for (int opc2 = opc2min; opc2 <= opc2max; opc2++) {
-                ARMCPRegInfo *r2 = alloc_cpreg(r, r->name, NULL);
+                ARMCPRegInfo *r2 = alloc_cpreg(r, NULL);
                 ARMCPRegInfo *r3;
 
                 switch (r->state) {
@@ -7773,7 +7773,7 @@ void define_one_arm_cp_reg(ARMCPU *cpu, const ARMCPRegInfo *r)
                     add_cpreg_to_hashtable_aa64(cpu, r2, crm, opc1, opc2);
                     break;
                 case ARM_CP_STATE_BOTH:
-                    r3 = alloc_cpreg(r2, r2->name, NULL);
+                    r3 = alloc_cpreg(r2, NULL);
                     add_cpreg_to_hashtable_aa32(cpu, r2, cp, crm, opc1, opc2);
                     add_cpreg_to_hashtable_aa64(cpu, r3, crm, opc1, opc2);
                     break;