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gdbstub: Change gdb_register_coprocessor() argument to CPUState 

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-06-28 21:27:39 +02:00
parent eac8b355f0
commit 22169d415a
5 changed files with 18 additions and 16 deletions
gdbstub.c
include/exec
gdbstub.h
target-arm
helper.c
target-m68k
helper.c
target-ppc
translate_init.c

7
gdbstub.c
View File

@ -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;

2
include/exec/gdbstub.h
View File

@ -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);

7
target-arm/helper.c
View File

@ -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);
}
}

3
target-m68k/helper.c
View File

@ -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. */

15
target-ppc/translate_init.c
View File

@ -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
}