Add tilegx 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 <gang.chen.5...@gmail.com>
---
linux-user/syscall_defs.h | 38 ++++++++++++++++++++++++++++++++++----
1 file changed, 34 insertions(+), 4 deletions(-)
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index edd5f3c..023f4b5 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -64,8 +64,9 @@
#endif
#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_M68K) || defined(TARGET_CRIS) \
+ || defined(TARGET_UNICORE32) || defined(TARGET_S390X) \
+ || defined(TARGET_OPENRISC) || defined(TARGET_TILEGX)
#define TARGET_IOC_SIZEBITS 14
#define TARGET_IOC_DIRBITS 2
@@ -365,7 +366,8 @@ 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_TILEGX)
#if defined(TARGET_SPARC)
#define TARGET_SA_NOCLDSTOP 8u
@@ -1922,6 +1924,32 @@ struct target_stat64 {
unsigned int __unused5;
};
+#elif defined(TARGET_TILEGX)
+
+/* 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
@@ -2264,7 +2292,9 @@ 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_TILEGX)
int __pad;
#endif
unsigned long long l_start;
--
1.9.3
