gdbstub: Change gdb_register_coprocessor() argument to CPUState

Signed-off-by: NAndreas Färber <afaerber@suse.de>

gdbstub.c

@@ -1906,11 +1906,10 @@ static int gdb_write_register(CPUState *cpu, uint8_t *mem_buf, int reg)
    gdb reading a CPU register, and set_reg is gdb modifying a CPU register.
  */
 
-void gdb_register_coprocessor(CPUArchState * env,
-                             gdb_reg_cb get_reg, gdb_reg_cb set_reg,
-                             int num_regs, const char *xml, int g_pos)
+void gdb_register_coprocessor(CPUState *cpu,
+                              gdb_reg_cb get_reg, gdb_reg_cb set_reg,
+                              int num_regs, const char *xml, int g_pos)
 {
-    CPUState *cpu = ENV_GET_CPU(env);
     GDBRegisterState *s;
     GDBRegisterState **p;
     static int last_reg = NUM_CORE_REGS;

include/exec/gdbstub.h

@@ -26,7 +26,7 @@ void gdbserver_fork(CPUArchState *);
 #endif
 /* Get or set a register.  Returns the size of the register.  */
 typedef int (*gdb_reg_cb)(CPUArchState *env, uint8_t *buf, int reg);
-void gdb_register_coprocessor(CPUArchState *env,
+void gdb_register_coprocessor(CPUState *cpu,
                               gdb_reg_cb get_reg, gdb_reg_cb set_reg,
                               int num_regs, const char *xml, int g_pos);
 

target-arm/helper.c

@@ -1513,16 +1513,17 @@ ARMCPU *cpu_arm_init(const char *cpu_model)
 
 void arm_cpu_register_gdb_regs_for_features(ARMCPU *cpu)
 {
+    CPUState *cs = CPU(cpu);
     CPUARMState *env = &cpu->env;
 
     if (arm_feature(env, ARM_FEATURE_NEON)) {
-        gdb_register_coprocessor(env, vfp_gdb_get_reg, vfp_gdb_set_reg,
+        gdb_register_coprocessor(cs, vfp_gdb_get_reg, vfp_gdb_set_reg,
                                  51, "arm-neon.xml", 0);
     } else if (arm_feature(env, ARM_FEATURE_VFP3)) {
-        gdb_register_coprocessor(env, vfp_gdb_get_reg, vfp_gdb_set_reg,
+        gdb_register_coprocessor(cs, vfp_gdb_get_reg, vfp_gdb_set_reg,
                                  35, "arm-vfp3.xml", 0);
     } else if (arm_feature(env, ARM_FEATURE_VFP)) {
-        gdb_register_coprocessor(env, vfp_gdb_get_reg, vfp_gdb_set_reg,
+        gdb_register_coprocessor(cs, vfp_gdb_get_reg, vfp_gdb_set_reg,
                                  19, "arm-vfp.xml", 0);
     }
 }

target-m68k/helper.c

@@ -121,10 +121,11 @@ M68kCPU *cpu_m68k_init(const char *cpu_model)
 
 void m68k_cpu_init_gdb(M68kCPU *cpu)
 {
+    CPUState *cs = CPU(cpu);
     CPUM68KState *env = &cpu->env;
 
     if (m68k_feature(env, M68K_FEATURE_CF_FPU)) {
-        gdb_register_coprocessor(env, fpu_gdb_get_reg, fpu_gdb_set_reg,
+        gdb_register_coprocessor(cs, fpu_gdb_get_reg, fpu_gdb_set_reg,
                                  11, "cf-fp.xml", 18);
     }
     /* TODO: Add [E]MAC registers.  */

target-ppc/translate_init.c

@@ -7804,8 +7804,8 @@ static int ppc_fixup_cpu(PowerPCCPU *cpu)
 
 static void ppc_cpu_realizefn(DeviceState *dev, Error **errp)
 {
+    CPUState *cs = CPU(dev);
     PowerPCCPU *cpu = POWERPC_CPU(dev);
-    CPUPPCState *env = &cpu->env;
     PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
     Error *local_err = NULL;
 #if !defined(CONFIG_USER_ONLY)
@@ -7849,15 +7849,15 @@ static void ppc_cpu_realizefn(DeviceState *dev, Error **errp)
     init_ppc_proc(cpu);
 
     if (pcc->insns_flags & PPC_FLOAT) {
-        gdb_register_coprocessor(env, gdb_get_float_reg, gdb_set_float_reg,
+        gdb_register_coprocessor(cs, gdb_get_float_reg, gdb_set_float_reg,
                                  33, "power-fpu.xml", 0);
     }
     if (pcc->insns_flags & PPC_ALTIVEC) {
-        gdb_register_coprocessor(env, gdb_get_avr_reg, gdb_set_avr_reg,
+        gdb_register_coprocessor(cs, gdb_get_avr_reg, gdb_set_avr_reg,
                                  34, "power-altivec.xml", 0);
     }
     if (pcc->insns_flags & PPC_SPE) {
-        gdb_register_coprocessor(env, gdb_get_spe_reg, gdb_set_spe_reg,
+        gdb_register_coprocessor(cs, gdb_get_spe_reg, gdb_set_spe_reg,
                                  34, "power-spe.xml", 0);
     }
 
@@ -7865,6 +7865,7 @@ static void ppc_cpu_realizefn(DeviceState *dev, Error **errp)
 
 #if defined(PPC_DUMP_CPU)
     {
+        CPUPPCState *env = &cpu->env;
         const char *mmu_model, *excp_model, *bus_model;
         switch (env->mmu_model) {
         case POWERPC_MMU_32B:
@@ -8016,10 +8017,10 @@ static void ppc_cpu_realizefn(DeviceState *dev, Error **errp)
             printf("                        none\n");
         printf("    Time-base/decrementer clock source: %s\n",
                env->flags & POWERPC_FLAG_RTC_CLK ? "RTC clock" : "bus clock");
+        dump_ppc_insns(env);
+        dump_ppc_sprs(env);
+        fflush(stdout);
     }
-    dump_ppc_insns(env);
-    dump_ppc_sprs(env);
-    fflush(stdout);
 #endif
 }