From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55222) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W9FeQ-0005U6-Se for qemu-devel@nongnu.org; Fri, 31 Jan 2014 10:05:11 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W9FeD-0004BV-Qx for qemu-devel@nongnu.org; Fri, 31 Jan 2014 10:05:02 -0500 Received: from e06smtp18.uk.ibm.com ([195.75.94.114]:60252) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W9FeD-0004B2-HK for qemu-devel@nongnu.org; Fri, 31 Jan 2014 10:04:49 -0500 Received: from /spool/local by e06smtp18.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 31 Jan 2014 15:04:48 -0000 Received: from b06cxnps3075.portsmouth.uk.ibm.com (d06relay10.portsmouth.uk.ibm.com [9.149.109.195]) by d06dlp02.portsmouth.uk.ibm.com (Postfix) with ESMTP id 069F22190056 for ; Fri, 31 Jan 2014 15:04:44 +0000 (GMT) Received: from d06av11.portsmouth.uk.ibm.com (d06av11.portsmouth.uk.ibm.com [9.149.37.252]) by b06cxnps3075.portsmouth.uk.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id s0VF4XfJ1114476 for ; Fri, 31 Jan 2014 15:04:33 GMT Received: from d06av11.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av11.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id s0VF4jEO001129 for ; Fri, 31 Jan 2014 08:04:45 -0700 From: Ekaterina Tumanova Date: Fri, 31 Jan 2014 16:04:41 +0100 Message-Id: <1391180681-28296-2-git-send-email-tumanova@linux.vnet.ibm.com> In-Reply-To: <1391180681-28296-1-git-send-email-tumanova@linux.vnet.ibm.com> References: <52EBAF1C.8050006@redhat.com> <1391180681-28296-1-git-send-email-tumanova@linux.vnet.ibm.com> Subject: [Qemu-devel] [PATCH v3 1/1] Define the architecture for compressed dump format. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Public KVM Mailing List Cc: borntraeger@de.ibm.com, qiaonuohan@cn.fujitsu.com, lersek@redhat.com, Ekaterina Tumanova Signed-off-by: Ekaterina Tumanova --- dump.c | 7 +++++-- target-i386/cpu.h | 2 ++ target-s390x/cpu.h | 1 + 3 files changed, 8 insertions(+), 2 deletions(-) diff --git a/dump.c b/dump.c index 8f64aab..8d85255 100644 --- a/dump.c +++ b/dump.c @@ -32,6 +32,9 @@ #ifdef CONFIG_SNAPPY #include #endif +#ifndef ELF_MACHINE_UNAME +#define ELF_MACHINE_UNAME "Unknown" +#endif static uint16_t cpu_convert_to_target16(uint16_t val, int endian) { @@ -817,7 +820,7 @@ static int create_header32(DumpState *s) dh->nr_cpus = cpu_convert_to_target32(s->nr_cpus, endian); bitmap_blocks = DIV_ROUND_UP(s->len_dump_bitmap, block_size) * 2; dh->bitmap_blocks = cpu_convert_to_target32(bitmap_blocks, endian); - memcpy(&(dh->utsname.machine), "i686", 4); + strncpy(dh->utsname.machine, ELF_MACHINE_UNAME, sizeof(dh->utsname.machine)); if (s->flag_compress & DUMP_DH_COMPRESSED_ZLIB) { status |= DUMP_DH_COMPRESSED_ZLIB; @@ -924,7 +927,7 @@ static int create_header64(DumpState *s) dh->nr_cpus = cpu_convert_to_target32(s->nr_cpus, endian); bitmap_blocks = DIV_ROUND_UP(s->len_dump_bitmap, block_size) * 2; dh->bitmap_blocks = cpu_convert_to_target32(bitmap_blocks, endian); - memcpy(&(dh->utsname.machine), "x86_64", 6); + strncpy(dh->utsname.machine, ELF_MACHINE_UNAME, sizeof(dh->utsname.machine)); if (s->flag_compress & DUMP_DH_COMPRESSED_ZLIB) { status |= DUMP_DH_COMPRESSED_ZLIB; diff --git a/target-i386/cpu.h b/target-i386/cpu.h index 1fcbc82..198743c 100644 --- a/target-i386/cpu.h +++ b/target-i386/cpu.h @@ -38,8 +38,10 @@ #ifdef TARGET_X86_64 #define ELF_MACHINE EM_X86_64 +#define ELF_MACHINE_UNAME "x86_64" #else #define ELF_MACHINE EM_386 +#define ELF_MACHINE_UNAME "i686" #endif #define CPUArchState struct CPUX86State diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h index 68b5ab7..bf7ae4c 100644 --- a/target-s390x/cpu.h +++ b/target-s390x/cpu.h @@ -28,6 +28,7 @@ #define TARGET_LONG_BITS 64 #define ELF_MACHINE EM_S390 +#define ELF_MACHINE_UNAME "S390X" #define CPUArchState struct CPUS390XState -- 1.8.4.5