From: Peter Crosthwaite <crosthwaitepe...@gmail.com>
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.igles...@xilinx.com>
Signed-off-by: Peter Crosthwaite <crosthwaite.pe...@gmail.com>
Signed-off-by: Andreas Färber <afaer...@suse.de>
---
disas.c | 3 ---
target-microblaze/cpu.c | 8 ++++++++
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/disas.c b/disas.c
index fde5029..937e08b 100644
--- a/disas.c
+++ b/disas.c
@@ -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;
diff --git a/target-microblaze/cpu.c b/target-microblaze/cpu.c
index 128d032..9ac509a 100644
--- a/target-microblaze/cpu.c
+++ b/target-microblaze/cpu.c
@@ -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 = {
--
2.1.4
