From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:52445) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gm1Ad-00017h-Ep for qemu-devel@nongnu.org; Tue, 22 Jan 2019 13:53:12 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gm1Ac-0000ji-RW for qemu-devel@nongnu.org; Tue, 22 Jan 2019 13:53:11 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:49302 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gm1Ac-0000jX-Jg for qemu-devel@nongnu.org; Tue, 22 Jan 2019 13:53:10 -0500 Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x0MGxTWB132946 for ; Tue, 22 Jan 2019 12:01:45 -0500 Received: from e13.ny.us.ibm.com (e13.ny.us.ibm.com [129.33.205.203]) by mx0b-001b2d01.pphosted.com with ESMTP id 2q64sjxsev-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Tue, 22 Jan 2019 12:01:27 -0500 Received: from localhost by e13.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 22 Jan 2019 17:01:26 -0000 From: Fabiano Rosas Date: Tue, 22 Jan 2019 15:01:12 -0200 In-Reply-To: <20190122170112.8706-1-farosas@linux.ibm.com> References: <20190122170112.8706-1-farosas@linux.ibm.com> Message-Id: <20190122170112.8706-4-farosas@linux.ibm.com> Subject: [Qemu-devel] [PATCH v4 3/3] target/ppc: Enable reporting of SPRs to GDB List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, david@gibson.dropbear.id.au, groug@kaod.org This allows reading and writing of SPRs via GDB: (gdb) p/x $srr1 $1 = 0x8000000002803033 (gdb) p/x $pvr $2 = 0x4b0201 (gdb) set $pvr=0x4b0000 (gdb) p/x $pvr $3 = 0x4b0000 They can also be shown as a group: (gdb) info reg spr Signed-off-by: Fabiano Rosas --- target/ppc/translate_init.inc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/target/ppc/translate_init.inc.c b/target/ppc/translate_init.inc.c index f29ac3558a..cba0303be2 100644 --- a/target/ppc/translate_init.inc.c +++ b/target/ppc/translate_init.inc.c @@ -10531,7 +10531,9 @@ static void ppc_cpu_class_init(ObjectClass *oc, void *data) #endif cc->gdb_num_core_regs = 71; - +#ifndef CONFIG_USER_ONLY + cc->gdb_get_dynamic_xml = ppc_gdb_get_dynamic_xml; +#endif #ifdef USE_APPLE_GDB cc->gdb_read_register = ppc_cpu_gdb_read_register_apple; cc->gdb_write_register = ppc_cpu_gdb_write_register_apple; -- 2.17.1