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target-cris: Factor out CPUClass::gdb_read_register() hook for v10

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Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-07-07 14:39:41 +02:00
parent 5b50e790f9
commit 90431220be
3 changed files with 9 additions and 6 deletions
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1
target-cris/cpu-qom.h
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@ -81,6 +81,7 @@ void cris_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf,
hwaddr cris_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr); hwaddr cris_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
int crisv10_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg);
int cris_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg); int cris_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg);
int cris_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg); int cris_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);

4
target-cris/cpu.c
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@ -175,6 +175,7 @@ static void crisv8_cpu_class_init(ObjectClass *oc, void *data)
ccc->vr = 8; ccc->vr = 8;
cc->do_interrupt = crisv10_cpu_do_interrupt; cc->do_interrupt = crisv10_cpu_do_interrupt;
cc->gdb_read_register = crisv10_cpu_gdb_read_register;
} }
static void crisv9_cpu_class_init(ObjectClass *oc, void *data) static void crisv9_cpu_class_init(ObjectClass *oc, void *data)
@ -184,6 +185,7 @@ static void crisv9_cpu_class_init(ObjectClass *oc, void *data)
ccc->vr = 9; ccc->vr = 9;
cc->do_interrupt = crisv10_cpu_do_interrupt; cc->do_interrupt = crisv10_cpu_do_interrupt;
cc->gdb_read_register = crisv10_cpu_gdb_read_register;
} }
static void crisv10_cpu_class_init(ObjectClass *oc, void *data) static void crisv10_cpu_class_init(ObjectClass *oc, void *data)
@ -193,6 +195,7 @@ static void crisv10_cpu_class_init(ObjectClass *oc, void *data)
ccc->vr = 10; ccc->vr = 10;
cc->do_interrupt = crisv10_cpu_do_interrupt; cc->do_interrupt = crisv10_cpu_do_interrupt;
cc->gdb_read_register = crisv10_cpu_gdb_read_register;
} }
static void crisv11_cpu_class_init(ObjectClass *oc, void *data) static void crisv11_cpu_class_init(ObjectClass *oc, void *data)
@ -202,6 +205,7 @@ static void crisv11_cpu_class_init(ObjectClass *oc, void *data)
ccc->vr = 11; ccc->vr = 11;
cc->do_interrupt = crisv10_cpu_do_interrupt; cc->do_interrupt = crisv10_cpu_do_interrupt;
cc->gdb_read_register = crisv10_cpu_gdb_read_register;
} }
static void crisv32_cpu_class_init(ObjectClass *oc, void *data) static void crisv32_cpu_class_init(ObjectClass *oc, void *data)

10
target-cris/gdbstub.c
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@ -21,9 +21,11 @@
#include "qemu-common.h" #include "qemu-common.h"
#include "exec/gdbstub.h" #include "exec/gdbstub.h"
static int int crisv10_cpu_gdb_read_register(CPUState *cs, uint8_t *mem_buf, int n)
read_register_crisv10(CPUCRISState *env, uint8_t *mem_buf, int n)
{ {
CRISCPU *cpu = CRIS_CPU(cs);
CPUCRISState *env = &cpu->env;
if (n < 15) { if (n < 15) {
return gdb_get_reg32(mem_buf, env->regs[n]); return gdb_get_reg32(mem_buf, env->regs[n]);
} }
@ -57,10 +59,6 @@ int cris_cpu_gdb_read_register(CPUState *cs, uint8_t *mem_buf, int n)
CPUCRISState *env = &cpu->env; CPUCRISState *env = &cpu->env;
uint8_t srs; uint8_t srs;
if (env->pregs[PR_VR] < 32) {
return read_register_crisv10(env, mem_buf, n);
}
srs = env->pregs[PR_SRS]; srs = env->pregs[PR_SRS];
if (n < 16) { if (n < 16) {
return gdb_get_reg32(mem_buf, env->regs[n]); return gdb_get_reg32(mem_buf, env->regs[n]);