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-rw-r--r--arch/mips64/bits/alltypes.h.in20
-rw-r--r--arch/mips64/bits/endian.h5
-rw-r--r--arch/mips64/bits/fcntl.h2
-rw-r--r--arch/mips64/bits/ioctl.h98
-rw-r--r--arch/mips64/bits/ipc.h2
-rw-r--r--arch/mips64/bits/limits.h7
-rw-r--r--arch/mips64/bits/msg.h13
-rw-r--r--arch/mips64/bits/sem.h14
-rw-r--r--arch/mips64/bits/shm.h24
-rw-r--r--arch/mips64/bits/signal.h3
-rw-r--r--arch/mips64/bits/socket.h34
-rw-r--r--arch/mips64/bits/stat.h3
-rw-r--r--arch/mips64/bits/syscall.h.in31
-rw-r--r--arch/mips64/bits/termios.h2
-rw-r--r--arch/mips64/ksigaction.h2
-rw-r--r--arch/mips64/kstat.h21
-rw-r--r--arch/mips64/pthread_arch.h10
-rw-r--r--arch/mips64/reloc.h11
-rw-r--r--arch/mips64/syscall_arch.h229
19 files changed, 135 insertions, 396 deletions
diff --git a/arch/mips64/bits/alltypes.h.in b/arch/mips64/bits/alltypes.h.in
index 2b2e34a8..fcd61ee8 100644
--- a/arch/mips64/bits/alltypes.h.in
+++ b/arch/mips64/bits/alltypes.h.in
@@ -2,8 +2,13 @@
#define _Int64 long
#define _Reg long
-TYPEDEF __builtin_va_list va_list;
-TYPEDEF __builtin_va_list __isoc_va_list;
+#if _MIPSEL || __MIPSEL || __MIPSEL__
+#define __BYTE_ORDER 1234
+#else
+#define __BYTE_ORDER 4321
+#endif
+
+#define __LONG_MAX 0x7fffffffffffffffL
#ifndef __cplusplus
TYPEDEF int wchar_t;
@@ -14,15 +19,4 @@ TYPEDEF double double_t;
TYPEDEF struct { long long __ll; long double __ld; } max_align_t;
-TYPEDEF long time_t;
-TYPEDEF long suseconds_t;
-
TYPEDEF unsigned nlink_t;
-
-TYPEDEF struct { union { int __i[14]; volatile int __vi[14]; unsigned long __s[7]; } __u; } pthread_attr_t;
-TYPEDEF struct { union { int __i[10]; volatile int __vi[10]; volatile void *volatile __p[5]; } __u; } pthread_mutex_t;
-TYPEDEF struct { union { int __i[10]; volatile int __vi[10]; volatile void *volatile __p[5]; } __u; } mtx_t;
-TYPEDEF struct { union { int __i[12]; volatile int __vi[12]; void *__p[6]; } __u; } pthread_cond_t;
-TYPEDEF struct { union { int __i[12]; volatile int __vi[12]; void *__p[6]; } __u; } cnd_t;
-TYPEDEF struct { union { int __i[14]; volatile int __vi[14]; void *__p[7]; } __u; } pthread_rwlock_t;
-TYPEDEF struct { union { int __i[8]; volatile int __vi[8]; void *__p[4]; } __u; } pthread_barrier_t;
diff --git a/arch/mips64/bits/endian.h b/arch/mips64/bits/endian.h
deleted file mode 100644
index 5399dcb5..00000000
--- a/arch/mips64/bits/endian.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#if _MIPSEL || __MIPSEL || __MIPSEL__
-#define __BYTE_ORDER __LITTLE_ENDIAN
-#else
-#define __BYTE_ORDER __BIG_ENDIAN
-#endif
diff --git a/arch/mips64/bits/fcntl.h b/arch/mips64/bits/fcntl.h
index 3bcec15e..5da1eef8 100644
--- a/arch/mips64/bits/fcntl.h
+++ b/arch/mips64/bits/fcntl.h
@@ -13,7 +13,7 @@
#define O_ASYNC 010000
#define O_DIRECT 0100000
-#define O_LARGEFILE 0
+#define O_LARGEFILE 020000
#define O_NOATIME 01000000
#define O_PATH 010000000
#define O_TMPFILE 020200000
diff --git a/arch/mips64/bits/ioctl.h b/arch/mips64/bits/ioctl.h
index b8f77cb5..e277c3f0 100644
--- a/arch/mips64/bits/ioctl.h
+++ b/arch/mips64/bits/ioctl.h
@@ -90,24 +90,6 @@
#define TIOCMIWAIT 0x5491
#define TIOCGICOUNT 0x5492
-#define TIOCPKT_DATA 0
-#define TIOCPKT_FLUSHREAD 1
-#define TIOCPKT_FLUSHWRITE 2
-#define TIOCPKT_STOP 4
-#define TIOCPKT_START 8
-#define TIOCPKT_NOSTOP 16
-#define TIOCPKT_DOSTOP 32
-#define TIOCPKT_IOCTL 64
-
-#define TIOCSER_TEMT 0x01
-
-struct winsize {
- unsigned short ws_row;
- unsigned short ws_col;
- unsigned short ws_xpixel;
- unsigned short ws_ypixel;
-};
-
#define TIOCM_LE 0x001
#define TIOCM_DTR 0x002
#define TIOCM_RTS 0x004
@@ -123,23 +105,6 @@ struct winsize {
#define TIOCM_OUT2 0x4000
#define TIOCM_LOOP 0x8000
-#define N_TTY 0
-#define N_SLIP 1
-#define N_MOUSE 2
-#define N_PPP 3
-#define N_STRIP 4
-#define N_AX25 5
-#define N_X25 6
-#define N_6PACK 7
-#define N_MASC 8
-#define N_R3964 9
-#define N_PROFIBUS_FDL 10
-#define N_IRDA 11
-#define N_SMSBLOCK 12
-#define N_HDLC 13
-#define N_SYNC_PPP 14
-#define N_HCI 15
-
#define FIOGETOWN _IOR('f', 123, int)
#define FIOSETOWN _IOW('f', 124, int)
#define SIOCATMARK _IOR('s', 7, int)
@@ -147,66 +112,3 @@ struct winsize {
#define SIOCGPGRP _IOR('s', 9, pid_t)
#define SIOCGSTAMP 0x8906
#define SIOCGSTAMPNS 0x8907
-
-#define SIOCADDRT 0x890B
-#define SIOCDELRT 0x890C
-#define SIOCRTMSG 0x890D
-
-#define SIOCGIFNAME 0x8910
-#define SIOCSIFLINK 0x8911
-#define SIOCGIFCONF 0x8912
-#define SIOCGIFFLAGS 0x8913
-#define SIOCSIFFLAGS 0x8914
-#define SIOCGIFADDR 0x8915
-#define SIOCSIFADDR 0x8916
-#define SIOCGIFDSTADDR 0x8917
-#define SIOCSIFDSTADDR 0x8918
-#define SIOCGIFBRDADDR 0x8919
-#define SIOCSIFBRDADDR 0x891a
-#define SIOCGIFNETMASK 0x891b
-#define SIOCSIFNETMASK 0x891c
-#define SIOCGIFMETRIC 0x891d
-#define SIOCSIFMETRIC 0x891e
-#define SIOCGIFMEM 0x891f
-#define SIOCSIFMEM 0x8920
-#define SIOCGIFMTU 0x8921
-#define SIOCSIFMTU 0x8922
-#define SIOCSIFNAME 0x8923
-#define SIOCSIFHWADDR 0x8924
-#define SIOCGIFENCAP 0x8925
-#define SIOCSIFENCAP 0x8926
-#define SIOCGIFHWADDR 0x8927
-#define SIOCGIFSLAVE 0x8929
-#define SIOCSIFSLAVE 0x8930
-#define SIOCADDMULTI 0x8931
-#define SIOCDELMULTI 0x8932
-#define SIOCGIFINDEX 0x8933
-#define SIOGIFINDEX SIOCGIFINDEX
-#define SIOCSIFPFLAGS 0x8934
-#define SIOCGIFPFLAGS 0x8935
-#define SIOCDIFADDR 0x8936
-#define SIOCSIFHWBROADCAST 0x8937
-#define SIOCGIFCOUNT 0x8938
-
-#define SIOCGIFBR 0x8940
-#define SIOCSIFBR 0x8941
-
-#define SIOCGIFTXQLEN 0x8942
-#define SIOCSIFTXQLEN 0x8943
-
-#define SIOCDARP 0x8953
-#define SIOCGARP 0x8954
-#define SIOCSARP 0x8955
-
-#define SIOCDRARP 0x8960
-#define SIOCGRARP 0x8961
-#define SIOCSRARP 0x8962
-
-#define SIOCGIFMAP 0x8970
-#define SIOCSIFMAP 0x8971
-
-#define SIOCADDDLCI 0x8980
-#define SIOCDELDLCI 0x8981
-
-#define SIOCDEVPRIVATE 0x89F0
-#define SIOCPROTOPRIVATE 0x89E0
diff --git a/arch/mips64/bits/ipc.h b/arch/mips64/bits/ipc.h
index 43a8314e..df227168 100644
--- a/arch/mips64/bits/ipc.h
+++ b/arch/mips64/bits/ipc.h
@@ -10,5 +10,3 @@ struct ipc_perm {
unsigned long __unused1;
unsigned long __unused2;
};
-
-#define IPC_64 0x100
diff --git a/arch/mips64/bits/limits.h b/arch/mips64/bits/limits.h
deleted file mode 100644
index 58698c62..00000000
--- a/arch/mips64/bits/limits.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
- || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
-#define LONG_BIT 64
-#endif
-
-#define LONG_MAX 0x7fffffffffffffffL
-#define LLONG_MAX 0x7fffffffffffffffLL
diff --git a/arch/mips64/bits/msg.h b/arch/mips64/bits/msg.h
deleted file mode 100644
index 641e1703..00000000
--- a/arch/mips64/bits/msg.h
+++ /dev/null
@@ -1,13 +0,0 @@
-struct msqid_ds {
- struct ipc_perm msg_perm;
- time_t msg_stime;
- time_t msg_rtime;
- time_t msg_ctime;
- unsigned long msg_cbytes;
- msgqnum_t msg_qnum;
- msglen_t msg_qbytes;
- pid_t msg_lspid;
- pid_t msg_lrpid;
- unsigned long __pad1;
- unsigned long __pad2;
-};
diff --git a/arch/mips64/bits/sem.h b/arch/mips64/bits/sem.h
deleted file mode 100644
index e46ced95..00000000
--- a/arch/mips64/bits/sem.h
+++ /dev/null
@@ -1,14 +0,0 @@
-struct semid_ds {
- struct ipc_perm sem_perm;
- time_t sem_otime;
- time_t sem_ctime;
-#if __BYTE_ORDER == __LITTLE_ENDIAN
- unsigned short sem_nsems;
- char __sem_nsems_pad[sizeof(time_t)-sizeof(short)];
-#else
- char __sem_nsems_pad[sizeof(time_t)-sizeof(short)];
- unsigned short sem_nsems;
-#endif
- time_t __unused3;
- time_t __unused4;
-};
diff --git a/arch/mips64/bits/shm.h b/arch/mips64/bits/shm.h
deleted file mode 100644
index 8d193781..00000000
--- a/arch/mips64/bits/shm.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#define SHMLBA 4096
-
-struct shmid_ds {
- struct ipc_perm shm_perm;
- size_t shm_segsz;
- time_t shm_atime;
- time_t shm_dtime;
- time_t shm_ctime;
- pid_t shm_cpid;
- pid_t shm_lpid;
- unsigned long shm_nattch;
- unsigned long __pad1;
- unsigned long __pad2;
-};
-
-struct shminfo {
- unsigned long shmmax, shmmin, shmmni, shmseg, shmall, __unused[4];
-};
-
-struct shm_info {
- int __used_ids;
- unsigned long shm_tot, shm_rss, shm_swp;
- unsigned long __swap_attempts, __swap_successes;
-};
diff --git a/arch/mips64/bits/signal.h b/arch/mips64/bits/signal.h
index c31ad07e..ffec7fd0 100644
--- a/arch/mips64/bits/signal.h
+++ b/arch/mips64/bits/signal.h
@@ -85,7 +85,6 @@ typedef struct __ucontext {
#define SA_RESTART 0x10000000
#define SA_NODEFER 0x40000000
#define SA_RESETHAND 0x80000000
-#define SA_RESTORER 0x04000000
#undef SIG_BLOCK
#undef SIG_UNBLOCK
@@ -112,7 +111,7 @@ typedef struct __ucontext {
#define SIGTRAP 5
#define SIGABRT 6
#define SIGIOT SIGABRT
-#define SIGSTKFLT 7
+#define SIGEMT 7
#define SIGFPE 8
#define SIGKILL 9
#define SIGBUS 10
diff --git a/arch/mips64/bits/socket.h b/arch/mips64/bits/socket.h
index 5aff0d91..519b9c8e 100644
--- a/arch/mips64/bits/socket.h
+++ b/arch/mips64/bits/socket.h
@@ -1,37 +1,3 @@
-#include <endian.h>
-
-struct msghdr {
- void *msg_name;
- socklen_t msg_namelen;
- struct iovec *msg_iov;
-#if __BYTE_ORDER == __BIG_ENDIAN
- int __pad1, msg_iovlen;
-#else
- int msg_iovlen, __pad1;
-#endif
- void *msg_control;
-#if __BYTE_ORDER == __BIG_ENDIAN
- int __pad2;
- socklen_t msg_controllen;
-#else
- socklen_t msg_controllen;
- int __pad2;
-#endif
- int msg_flags;
-};
-
-struct cmsghdr {
-#if __BYTE_ORDER == __BIG_ENDIAN
- int __pad1;
- socklen_t cmsg_len;
-#else
- socklen_t cmsg_len;
- int __pad1;
-#endif
- int cmsg_level;
- int cmsg_type;
-};
-
#define SOCK_STREAM 2
#define SOCK_DGRAM 1
#define SOL_SOCKET 65535
diff --git a/arch/mips64/bits/stat.h b/arch/mips64/bits/stat.h
index b46617f1..b620e142 100644
--- a/arch/mips64/bits/stat.h
+++ b/arch/mips64/bits/stat.h
@@ -1,6 +1,3 @@
-#include <string.h>
-#include <bits/alltypes.h>
-
struct stat {
dev_t st_dev;
int __pad1[3];
diff --git a/arch/mips64/bits/syscall.h.in b/arch/mips64/bits/syscall.h.in
index f814aa48..50cec45a 100644
--- a/arch/mips64/bits/syscall.h.in
+++ b/arch/mips64/bits/syscall.h.in
@@ -324,6 +324,33 @@
#define __NR_pkey_alloc 5324
#define __NR_pkey_free 5325
#define __NR_statx 5326
-#define __NR_rseq 4327
-#define __NR_io_pgetevents 4328
+#define __NR_rseq 5327
+#define __NR_io_pgetevents 5328
+#define __NR_pidfd_send_signal 5424
+#define __NR_io_uring_setup 5425
+#define __NR_io_uring_enter 5426
+#define __NR_io_uring_register 5427
+#define __NR_open_tree 5428
+#define __NR_move_mount 5429
+#define __NR_fsopen 5430
+#define __NR_fsconfig 5431
+#define __NR_fsmount 5432
+#define __NR_fspick 5433
+#define __NR_pidfd_open 5434
+#define __NR_clone3 5435
+#define __NR_close_range 5436
+#define __NR_openat2 5437
+#define __NR_pidfd_getfd 5438
+#define __NR_faccessat2 5439
+#define __NR_process_madvise 5440
+#define __NR_epoll_pwait2 5441
+#define __NR_mount_setattr 5442
+#define __NR_landlock_create_ruleset 5444
+#define __NR_landlock_add_rule 5445
+#define __NR_landlock_restrict_self 5446
+#define __NR_process_mrelease 5448
+#define __NR_futex_waitv 5449
+#define __NR_set_mempolicy_home_node 5450
+#define __NR_cachestat 5451
+#define __NR_fchmodat2 5452
diff --git a/arch/mips64/bits/termios.h b/arch/mips64/bits/termios.h
index f7b9dd2e..9d571f78 100644
--- a/arch/mips64/bits/termios.h
+++ b/arch/mips64/bits/termios.h
@@ -165,5 +165,5 @@ struct termios {
#define EXTPROC 0200000
#define XTABS 0014000
-#define TIOCSER_TEMT 0x01
+#define TIOCSER_TEMT 1
#endif
diff --git a/arch/mips64/ksigaction.h b/arch/mips64/ksigaction.h
index c16e4731..b4d0fa5f 100644
--- a/arch/mips64/ksigaction.h
+++ b/arch/mips64/ksigaction.h
@@ -4,7 +4,7 @@ struct k_sigaction {
unsigned flags;
void (*handler)(int);
unsigned long mask[2];
- void (*restorer)();
+ void *unused;
};
hidden void __restore(), __restore_rt();
diff --git a/arch/mips64/kstat.h b/arch/mips64/kstat.h
new file mode 100644
index 00000000..9a4468b4
--- /dev/null
+++ b/arch/mips64/kstat.h
@@ -0,0 +1,21 @@
+struct kstat {
+ unsigned st_dev;
+ int __pad1[3];
+ ino_t st_ino;
+ mode_t st_mode;
+ unsigned st_nlink;
+ uid_t st_uid;
+ gid_t st_gid;
+ unsigned st_rdev;
+ int __pad2[3];
+ off_t st_size;
+ int st_atime_sec;
+ int st_atime_nsec;
+ int st_mtime_sec;
+ int st_mtime_nsec;
+ int st_ctime_sec;
+ int st_ctime_nsec;
+ unsigned st_blksize;
+ unsigned __pad3;
+ blkcnt_t st_blocks;
+};
diff --git a/arch/mips64/pthread_arch.h b/arch/mips64/pthread_arch.h
index 1e7839ea..c45347ab 100644
--- a/arch/mips64/pthread_arch.h
+++ b/arch/mips64/pthread_arch.h
@@ -1,19 +1,19 @@
-static inline struct pthread *__pthread_self()
+static inline uintptr_t __get_tp()
{
#if __mips_isa_rev < 2
- register char *tp __asm__("$3");
+ register uintptr_t tp __asm__("$3");
__asm__ (".word 0x7c03e83b" : "=r" (tp) );
#else
- char *tp;
+ uintptr_t tp;
__asm__ ("rdhwr %0, $29" : "=r" (tp) );
#endif
- return (pthread_t)(tp - 0x7000 - sizeof(struct pthread));
+ return tp;
}
#define TLS_ABOVE_TP
#define GAP_ABOVE_TP 0
-#define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) + 0x7000)
+#define TP_OFFSET 0x7000
#define DTP_OFFSET 0x8000
#define MC_PC pc
diff --git a/arch/mips64/reloc.h b/arch/mips64/reloc.h
index bbd9bd9d..145d8b0b 100644
--- a/arch/mips64/reloc.h
+++ b/arch/mips64/reloc.h
@@ -1,9 +1,3 @@
-#ifndef __RELOC_H__
-#define __RELOC_H__
-
-#define _GNU_SOURCE
-#include <endian.h>
-
#if __mips_isa_rev >= 6
#define ISA_SUFFIX "r6"
#else
@@ -33,6 +27,8 @@
#define REL_DTPOFF R_MIPS_TLS_DTPREL64
#define REL_TPOFF R_MIPS_TLS_TPREL64
+#include <endian.h>
+
#undef R_TYPE
#undef R_SYM
#undef R_INFO
@@ -42,6 +38,7 @@
#define NEED_MIPS_GOT_RELOCS 1
#define DT_DEBUG_INDIRECT DT_MIPS_RLD_MAP
+#define DT_DEBUG_INDIRECT_REL DT_MIPS_RLD_MAP_REL
#define ARCH_SYM_REJECT_UND(s) (!((s)->st_other & STO_MIPS_PLT))
#define CRTJMP(pc,sp) __asm__ __volatile__( \
@@ -62,5 +59,3 @@
" daddu %0, %0, $ra \n" \
".set pop \n" \
: "=r"(*(fp)) : : "memory", "ra" )
-
-#endif
diff --git a/arch/mips64/syscall_arch.h b/arch/mips64/syscall_arch.h
index 5eabdf46..ae6532fc 100644
--- a/arch/mips64/syscall_arch.h
+++ b/arch/mips64/syscall_arch.h
@@ -1,53 +1,17 @@
#define __SYSCALL_LL_E(x) (x)
#define __SYSCALL_LL_O(x) (x)
-__attribute__((visibility("hidden")))
-long (__syscall)(long, ...);
-
#define SYSCALL_RLIM_INFINITY (-1UL/2)
-#include <sys/stat.h>
-struct kernel_stat {
- unsigned int st_dev;
- unsigned int __pad1[3];
- unsigned long long st_ino;
- unsigned int st_mode;
- unsigned int st_nlink;
- int st_uid;
- int st_gid;
- unsigned int st_rdev;
- unsigned int __pad2[3];
- long long st_size;
- unsigned int st_atime_sec;
- unsigned int st_atime_nsec;
- unsigned int st_mtime_sec;
- unsigned int st_mtime_nsec;
- unsigned int st_ctime_sec;
- unsigned int st_ctime_nsec;
- unsigned int st_blksize;
- unsigned int __pad3;
- unsigned long long st_blocks;
-};
-
-static void __stat_fix(struct kernel_stat *kst, struct stat *st)
-{
- st->st_dev = kst->st_dev;
- st->st_ino = kst->st_ino;
- st->st_mode = kst->st_mode;
- st->st_nlink = kst->st_nlink;
- st->st_uid = kst->st_uid;
- st->st_gid = kst->st_gid;
- st->st_rdev = kst->st_rdev;
- st->st_size = kst->st_size;
- st->st_atim.tv_sec = kst->st_atime_sec;
- st->st_atim.tv_nsec = kst->st_atime_nsec;
- st->st_mtim.tv_sec = kst->st_mtime_sec;
- st->st_mtim.tv_nsec = kst->st_mtime_nsec;
- st->st_ctim.tv_sec = kst->st_ctime_sec;
- st->st_ctim.tv_nsec = kst->st_ctime_nsec;
- st->st_blksize = kst->st_blksize;
- st->st_blocks = kst->st_blocks;
-}
+#if __mips_isa_rev >= 6
+#define SYSCALL_CLOBBERLIST \
+ "$1", "$3", "$10", "$11", "$12", "$13", \
+ "$14", "$15", "$24", "$25", "memory"
+#else
+#define SYSCALL_CLOBBERLIST \
+ "$1", "$3", "$10", "$11", "$12", "$13", \
+ "$14", "$15", "$24", "$25", "hi", "lo", "memory"
+#endif
static inline long __syscall0(long n)
{
@@ -55,10 +19,10 @@ static inline long __syscall0(long n)
register long r2 __asm__("$2");
__asm__ __volatile__ (
"daddu $2,$0,%2 ; syscall"
- : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7)
- : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13",
- "$14", "$15", "$24", "$25", "hi", "lo", "memory");
- return r7 ? -r2 : r2;
+ : "=&r"(r2), "=r"(r7)
+ : "ir"(n), "0"(r2)
+ : SYSCALL_CLOBBERLIST);
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall1(long n, long a)
@@ -68,158 +32,97 @@ static inline long __syscall1(long n, long a)
register long r2 __asm__("$2");
__asm__ __volatile__ (
"daddu $2,$0,%2 ; syscall"
- : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7),
- "r"(r4)
- : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13",
- "$14", "$15", "$24", "$25", "hi", "lo", "memory");
- return r7 ? -r2 : r2;
+ : "=&r"(r2), "=r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4)
+ : SYSCALL_CLOBBERLIST);
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall2(long n, long a, long b)
{
- struct kernel_stat kst;
- long ret;
- register long r4 __asm__("$4");
- register long r5 __asm__("$5");
+ register long r4 __asm__("$4") = a;
+ register long r5 __asm__("$5") = b;
register long r7 __asm__("$7");
register long r2 __asm__("$2");
- r5 = b;
- if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
- r5 = (long) &kst;
-
- r4 = a;
__asm__ __volatile__ (
"daddu $2,$0,%2 ; syscall"
- : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7),
- "r"(r4), "r"(r5)
- : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13",
- "$14", "$15", "$24", "$25", "hi", "lo", "memory");
-
- if (r7) return -r2;
- ret = r2;
-
- if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
- __stat_fix(&kst, (struct stat *)b);
-
- return ret;
+ : "=&r"(r2), "=r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4), "r"(r5)
+ : SYSCALL_CLOBBERLIST);
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall3(long n, long a, long b, long c)
{
- struct kernel_stat kst;
- long ret;
- register long r4 __asm__("$4");
- register long r5 __asm__("$5");
- register long r6 __asm__("$6");
+ register long r4 __asm__("$4") = a;
+ register long r5 __asm__("$5") = b;
+ register long r6 __asm__("$6") = c;
register long r7 __asm__("$7");
register long r2 __asm__("$2");
- r5 = b;
- if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
- r5 = (long) &kst;
-
- r4 = a;
- r6 = c;
__asm__ __volatile__ (
"daddu $2,$0,%2 ; syscall"
- : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7),
- "r"(r4), "r"(r5), "r"(r6)
- : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13",
- "$14", "$15", "$24", "$25", "hi", "lo", "memory");
-
- if (r7) return -r2;
- ret = r2;
-
- if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
- __stat_fix(&kst, (struct stat *)b);
-
- return ret;
+ : "=&r"(r2), "=r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6)
+ : SYSCALL_CLOBBERLIST);
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall4(long n, long a, long b, long c, long d)
{
- struct kernel_stat kst;
- long ret;
- register long r4 __asm__("$4");
- register long r5 __asm__("$5");
- register long r6 __asm__("$6");
- register long r7 __asm__("$7");
+ register long r4 __asm__("$4") = a;
+ register long r5 __asm__("$5") = b;
+ register long r6 __asm__("$6") = c;
+ register long r7 __asm__("$7") = d;
register long r2 __asm__("$2");
- r4 = a;
- r5 = b;
- r6 = c;
- r7 = d;
- if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
- r5 = (long) &kst;
- if (n == SYS_newfstatat)
- r6 = (long) &kst;
-
__asm__ __volatile__ (
"daddu $2,$0,%2 ; syscall"
- : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7),
- "r"(r4), "r"(r5), "r"(r6)
- : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13",
- "$14", "$15", "$24", "$25", "hi", "lo", "memory");
-
- if (r7) return -r2;
- ret = r2;
-
- if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
- __stat_fix(&kst, (struct stat *)b);
- if (n == SYS_newfstatat)
- __stat_fix(&kst, (struct stat *)c);
-
- return ret;
+ : "=&r"(r2), "+r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6)
+ : SYSCALL_CLOBBERLIST);
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall5(long n, long a, long b, long c, long d, long e)
{
- long r2;
- long old_b = b;
- long old_c = c;
- struct kernel_stat kst;
-
- if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
- b = (long) &kst;
- if (n == SYS_newfstatat)
- c = (long) &kst;
-
- r2 = (__syscall)(n, a, b, c, d, e);
- if (r2 > -4096UL) return r2;
-
- if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
- __stat_fix(&kst, (struct stat *)old_b);
- if (n == SYS_newfstatat)
- __stat_fix(&kst, (struct stat *)old_c);
+ register long r4 __asm__("$4") = a;
+ register long r5 __asm__("$5") = b;
+ register long r6 __asm__("$6") = c;
+ register long r7 __asm__("$7") = d;
+ register long r8 __asm__("$8") = e;
+ register long r2 __asm__("$2");
- return r2;
+ __asm__ __volatile__ (
+ "daddu $2,$0,%2 ; syscall"
+ : "=&r"(r2), "+r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6), "r"(r8)
+ : SYSCALL_CLOBBERLIST);
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
{
- long r2;
- long old_b = b;
- long old_c = c;
- struct kernel_stat kst;
-
- if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
- b = (long) &kst;
- if (n == SYS_newfstatat)
- c = (long) &kst;
-
- r2 = (__syscall)(n, a, b, c, d, e, f);
- if (r2 > -4096UL) return r2;
-
- if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
- __stat_fix(&kst, (struct stat *)old_b);
- if (n == SYS_newfstatat)
- __stat_fix(&kst, (struct stat *)old_c);
+ register long r4 __asm__("$4") = a;
+ register long r5 __asm__("$5") = b;
+ register long r6 __asm__("$6") = c;
+ register long r7 __asm__("$7") = d;
+ register long r8 __asm__("$8") = e;
+ register long r9 __asm__("$9") = f;
+ register long r2 __asm__("$2");
- return r2;
+ __asm__ __volatile__ (
+ "daddu $2,$0,%2 ; syscall"
+ : "=&r"(r2), "+r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6), "r"(r8), "r"(r9)
+ : SYSCALL_CLOBBERLIST);
+ return r7 && r2>0 ? -r2 : r2;
}
#define VDSO_USEFUL
#define VDSO_CGT_SYM "__vdso_clock_gettime"
#define VDSO_CGT_VER "LINUX_2.6"
+
+#define SO_SNDTIMEO_OLD 0x1005
+#define SO_RCVTIMEO_OLD 0x1006
generated by cgit v1.2.1 (git 2.18.0) at 2024-04-28 18:16:55 +0000