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disas: microblaze: QOMify target specific disas setup

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Move the target_disas() MB specifics to the QOM disas_set_info hook
and delete the MB specific code in disas.c.

This also now adds support for monitor_disas() to Microblaze.

E.g.
(qemu) xp 0x90000000
0000000090000000: 0x94208001

And before this patch:
(qemu) xp/i 0x90000000
0x90000000: Asm output not supported on this arch

After:
(qemu) xp/i 0x90000000
0x90000000:  mfs    r1, rmsr

Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Peter Crosthwaite 2015-06-23 20:57:36 -07:00 committed by Andreas Färber
parent 484406200e
commit efc6674be8
2 changed files with 8 additions and 3 deletions
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3
disas.c
View File

@ -268,9 +268,6 @@ void target_disas(FILE *out, CPUState *cpu, target_ulong code,
#elif defined(TARGET_S390X)
s.info.mach = bfd_mach_s390_64;
s.info.print_insn = print_insn_s390;
#elif defined(TARGET_MICROBLAZE)
s.info.mach = bfd_arch_microblaze;
s.info.print_insn = print_insn_microblaze;
#elif defined(TARGET_MOXIE)
s.info.mach = bfd_arch_moxie;
s.info.print_insn = print_insn_moxie;

8
target-microblaze/cpu.c
View File

@ -119,6 +119,12 @@ static void mb_cpu_reset(CPUState *s)
#endif
}
static void mb_disas_set_info(CPUState *cpu, disassemble_info *info)
{
info->mach = bfd_arch_microblaze;
info->print_insn = print_insn_microblaze;
}
static void mb_cpu_realizefn(DeviceState *dev, Error **errp)
{
CPUState *cs = CPU(dev);
@ -256,6 +262,8 @@ static void mb_cpu_class_init(ObjectClass *oc, void *data)
dc->vmsd = &vmstate_mb_cpu;
dc->props = mb_properties;
cc->gdb_num_core_regs = 32 + 5;
cc->disas_set_info = mb_disas_set_info;
}
static const TypeInfo mb_cpu_type_info = {