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s390x: Adjust GDB stub 

We have successfully lazilized cc computation, so we need to manually
trigger its calculation when gdb wants to fetch it. We also changed the
variable name, so writing it writes into a different field now.

Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexander Graf 2011-03-23 10:58:07 +01:00
parent e023e832d0
commit 59467bacfa
1 changed files with 6 additions and 2 deletions
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8
gdbstub.c
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@ -1436,7 +1436,11 @@ static int cpu_gdb_read_register(CPUState *env, uint8_t *mem_buf, int n)
/* XXX */
break;
case S390_PC_REGNUM: GET_REGL(env->psw.addr); break;
case S390_CC_REGNUM: GET_REG32(env->cc); break;
case S390_CC_REGNUM:
env->cc_op = calc_cc(env, env->cc_op, env->cc_src, env->cc_dst,
env->cc_vr);
GET_REG32(env->cc_op);
break;
}
return 0;
@ -1462,7 +1466,7 @@ static int cpu_gdb_write_register(CPUState *env, uint8_t *mem_buf, int n)
/* XXX */
break;
case S390_PC_REGNUM: env->psw.addr = tmpl; break;
case S390_CC_REGNUM: env->cc = tmp32; r=4; break;
case S390_CC_REGNUM: env->cc_op = tmp32; r=4; break;
}
return r;