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[PULL,7/8] linux-user: remove unavailable syscalls from aarch64

Message ID 0ec3bac76a0ad3a2a6f546379bdf8e73f9ab106e.1455888929.git.riku.voipio@linaro.org
State Superseded
Headers show

Commit Message

Riku Voipio Feb. 19, 2016, 1:42 p.m. UTC 
From: Riku Voipio <riku.voipio@linaro.org>


QEMU lists deprecated system call numbers in for Aarch64. These
are never enabled for Linux kernel, so don't define them in Qemu
either. Remove the ifdef around host_to_target_stat64 since
all architectures need it now.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

---
 linux-user/aarch64/syscall_nr.h | 59 -----------------------------------------
 linux-user/syscall.c            |  2 --
 2 files changed, 61 deletions(-)

-- 
2.7.0
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Patch

diff --git a/linux-user/aarch64/syscall_nr.h b/linux-user/aarch64/syscall_nr.h
index c8a8599..59511d8 100644
--- a/linux-user/aarch64/syscall_nr.h
+++ b/linux-user/aarch64/syscall_nr.h
@@ -275,62 +275,3 @@ 
 #define TARGET_NR_mlock2 284
 #define TARGET_NR_copy_file_range 285
 
-#define TARGET_NR_open 1024
-#define TARGET_NR_link 1025
-#define TARGET_NR_unlink 1026
-#define TARGET_NR_mknod 1027
-#define TARGET_NR_chmod 1028
-#define TARGET_NR_chown 1029
-#define TARGET_NR_mkdir 1030
-#define TARGET_NR_rmdir 1031
-#define TARGET_NR_lchown 1032
-#define TARGET_NR_access 1033
-#define TARGET_NR_rename 1034
-#define TARGET_NR_readlink 1035
-#define TARGET_NR_symlink 1036
-#define TARGET_NR_utimes 1037
-#define TARGET_NR_stat 1038
-#define TARGET_NR_lstat 1039
-#define TARGET_NR_pipe 1040
-#define TARGET_NR_dup2 1041
-#define TARGET_NR_epoll_create 1042
-#define TARGET_NR_inotify_init 1043
-#define TARGET_NR_eventfd 1044
-#define TARGET_NR_signalfd 1045
-#define TARGET_NR_sendfile64 1046
-#define TARGET_NR_ftruncate64 1047
-#define TARGET_NR_truncate64 1048
-#define TARGET_NR_stat64 1049
-#define TARGET_NR_lstat64 1050
-#define TARGET_NR_fstat64 1051
-#define TARGET_NR_fcntl64 1052
-/* #define TARGET_NR_fadvise64 1053 */
-#define TARGET_NR_newfstatat 1054
-#define TARGET_NR_fstatfs64 1055
-#define TARGET_NR_statfs64 1056
-#define TARGET_NR_lseek64 1057
-#define TARGET_NR_mmap64 1058
-#define TARGET_NR_alarm 1059
-#define TARGET_NR_getpgrp 1060
-#define TARGET_NR_pause 1061
-#define TARGET_NR_time 1062
-#define TARGET_NR_utime 1063
-#define TARGET_NR_creat 1064
-#define TARGET_NR_getdents 1065
-#define TARGET_NR_futimesat 1066
-#define TARGET_NR_select 1067
-#define TARGET_NR_poll 1068
-#define TARGET_NR_epoll_wait 1069
-#define TARGET_NR_ustat 1070
-#define TARGET_NR_vfork 1071
-#define TARGET_NR_oldwait4 1072
-#define TARGET_NR_recv 1073
-#define TARGET_NR_send 1074
-#define TARGET_NR_bdflush 1075
-#define TARGET_NR_umount 1076
-#define TARGET_NR_uselib 1077
-#define TARGET_NR__sysctl 1078
-#define TARGET_NR_fork 1079
-#define TARGET_NR_syscalls (__NR_fork+1)
-
-#define TARGET_NR_sigreturn 1999
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 83b881c..9781e1d 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -5234,7 +5234,6 @@  static inline int target_to_host_mlockall_arg(int arg)
 }
 #endif
 
-#if defined(TARGET_NR_stat64) || defined(TARGET_NR_newfstatat)
 static inline abi_long host_to_target_stat64(void *cpu_env,
                                              abi_ulong target_addr,
                                              struct stat *host_st)
@@ -5297,7 +5296,6 @@  static inline abi_long host_to_target_stat64(void *cpu_env,
 
     return 0;
 }
-#endif
 
 /* ??? Using host futex calls even when target atomic operations
    are not really atomic probably breaks things.  However implementing