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s390x: Adjust GDB stub

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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;