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[Qemu-devel] [PATCH 10/13] s390x: Adjust GDB stub
From: |
Alexander Graf |
Subject: |
[Qemu-devel] [PATCH 10/13] s390x: Adjust GDB stub |
Date: |
Wed, 4 May 2011 14:09:39 +0200 |
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 <address@hidden>
---
gdbstub.c | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/gdbstub.c b/gdbstub.c
index 0838948..ae856f9 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -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;
--
1.6.0.2
- [Qemu-devel] [PATCH 00/13] s390x emulation support v5, Alexander Graf, 2011/05/04
- [Qemu-devel] [PATCH 03/13] s390x: make kvm exported functions conditional on kvm, Alexander Graf, 2011/05/04
- [Qemu-devel] [PATCH 05/13] s390x: Shift variables in CPUState for memset(0), Alexander Graf, 2011/05/04
- [Qemu-devel] [PATCH 01/13] tcg: extend max tcg opcodes when using 64-on-32bit, Alexander Graf, 2011/05/04
- [Qemu-devel] [PATCH 06/13] s390x: helper functions for system emulation, Alexander Graf, 2011/05/04
- [Qemu-devel] [PATCH 08/13] s390x: Adjust internal kvm code, Alexander Graf, 2011/05/04
- [Qemu-devel] [PATCH 12/13] s390x: build s390x by default, Alexander Graf, 2011/05/04
- [Qemu-devel] [PATCH 11/13] s390x: remove compatibility cc field, Alexander Graf, 2011/05/04
- [Qemu-devel] [PATCH 10/13] s390x: Adjust GDB stub,
Alexander Graf <=
- [Qemu-devel] [PATCH 13/13] s390x: Fix debugging for unknown sigp order codes, Alexander Graf, 2011/05/04
- [Qemu-devel] [PATCH 04/13] s390x: keep hint on virtio managing size, Alexander Graf, 2011/05/04
- [Qemu-devel] [PATCH 02/13] s390x: s390x-linux-user support, Alexander Graf, 2011/05/04
- [Qemu-devel] [PATCH 07/13] s390x: Implement opcode helpers, Alexander Graf, 2011/05/04
- [Qemu-devel] [PATCH 09/13] s390x: translate engin e for s390x CPU, Alexander Graf, 2011/05/04