From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44301) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YM12Q-0006DK-R6 for qemu-devel@nongnu.org; Thu, 12 Feb 2015 16:11:07 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YM12M-0005mv-HK for qemu-devel@nongnu.org; Thu, 12 Feb 2015 16:11:06 -0500 Received: from mail113-251.mail.alibaba.com ([205.204.113.251]:51624 helo=us-alimail-mta1.hst.scl.en.alidc.net) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YM12M-0005m4-1V for qemu-devel@nongnu.org; Thu, 12 Feb 2015 16:11:02 -0500 Message-ID: <54DD18B4.9020001@sunrus.com.cn> Date: Fri, 13 Feb 2015 05:18:44 +0800 From: Chen Gang S MIME-Version: 1.0 References: <54DD17BC.5040006@sunrus.com.cn> In-Reply-To: <54DD17BC.5040006@sunrus.com.cn> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] [PATCH 4/5] linux-user: Support tile architecture in syscall List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Peter Maydell , Riku Voipio , Chris Metcalf , "walt@tilera.com" Cc: qemu-devel Add tile architecture in "syscall_defs.h", all related features (ioctrl, and stat) are based on Linux kernel tilegx 64-bit implementation. Signed-off-by: Chen Gang --- linux-user/syscall_defs.h | 34 +++++++++++++++++++++++++++++++--- 1 file changed, 31 insertions(+), 3 deletions(-) diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h index 9ed6de8..06eb4af 100644 --- a/linux-user/syscall_defs.h +++ b/linux-user/syscall_defs.h @@ -65,7 +65,7 @@ #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \ || defined(TARGET_M68K) || defined(TARGET_CRIS) || defined(TARGET_UNICORE32) \ - || defined(TARGET_S390X) || defined(TARGET_OPENRISC) + || defined(TARGET_S390X) || defined(TARGET_OPENRISC) || defined(TARGET_TILE) #define TARGET_IOC_SIZEBITS 14 #define TARGET_IOC_DIRBITS 2 @@ -365,7 +365,7 @@ int do_sigaction(int sig, const struct target_sigaction *act, || defined(TARGET_PPC) || defined(TARGET_MIPS) || defined(TARGET_SH4) \ || defined(TARGET_M68K) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) \ || defined(TARGET_MICROBLAZE) || defined(TARGET_UNICORE32) \ - || defined(TARGET_S390X) || defined(TARGET_OPENRISC) + || defined(TARGET_S390X) || defined(TARGET_OPENRISC) || defined(TARGET_TILE) #if defined(TARGET_SPARC) #define TARGET_SA_NOCLDSTOP 8u @@ -1970,6 +1970,32 @@ struct target_stat64 { unsigned int __unused5; }; +#elif defined(TARGET_TILE) + +/* Copy from Linux kernel "uapi/asm-generic/stat.h" */ +struct target_stat { + abi_ulong st_dev; /* Device. */ + abi_ulong st_ino; /* File serial number. */ + unsigned int st_mode; /* File mode. */ + unsigned int st_nlink; /* Link count. */ + unsigned int st_uid; /* User ID of the file's owner. */ + unsigned int st_gid; /* Group ID of the file's group. */ + abi_ulong st_rdev; /* Device number, if device. */ + abi_ulong __pad1; + abi_long st_size; /* Size of file, in bytes. */ + int st_blksize; /* Optimal block size for I/O. */ + int __pad2; + abi_long st_blocks; /* Number 512-byte blocks allocated. */ + abi_long target_st_atime; /* Time of last access. */ + abi_ulong target_st_atime_nsec; + abi_long target_st_mtime; /* Time of last modification. */ + abi_ulong target_st_mtime_nsec; + abi_long target_st_ctime; /* Time of last status change. */ + abi_ulong target_st_ctime_nsec; + unsigned int __unused4; + unsigned int __unused5; +}; + #else #error unsupported CPU #endif @@ -2312,7 +2338,9 @@ struct target_flock { struct target_flock64 { short l_type; short l_whence; -#if defined(TARGET_PPC) || defined(TARGET_X86_64) || defined(TARGET_MIPS) || defined(TARGET_SPARC) || defined(TARGET_HPPA) || defined (TARGET_MICROBLAZE) +#if defined(TARGET_PPC) || defined(TARGET_X86_64) || defined(TARGET_MIPS) || \ + defined(TARGET_SPARC) || defined(TARGET_HPPA) \ + || defined(TARGET_MICROBLAZE) || defined(TARGET_TILE) int __pad; #endif unsigned long long l_start; -- 1.9.3 (Apple Git-50)