static __inline__ struct target_cmsghdr *
__target_cmsg_nxthdr (struct target_msghdr *__mhdr, struct target_cmsghdr *__cmsg)
{
- if (tswapl(__cmsg->cmsg_len) < sizeof (struct target_cmsghdr))
- /* The kernel header does this so there may be a reason. */
- return 0;
-
- __cmsg = (struct target_cmsghdr *) ((unsigned char *) __cmsg
- + TARGET_CMSG_ALIGN (tswapl(__cmsg->cmsg_len)));
- if ((unsigned char *) (__cmsg + 1) > ((unsigned char *) tswapl(__mhdr->msg_control)
- + tswapl(__mhdr->msg_controllen))
- || ((unsigned char *) __cmsg + TARGET_CMSG_ALIGN (tswapl(__cmsg->cmsg_len))
- > ((unsigned char *) tswapl(__mhdr->msg_control)
- + tswapl(__mhdr->msg_controllen))))
+ struct target_cmsghdr *__ptr;
+
+ __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg
+ + TARGET_CMSG_ALIGN (tswapl(__cmsg->cmsg_len)));
+ if ((unsigned long)((char *)(__ptr+1) - (char *)(size_t)tswapl(__mhdr->msg_control))
+ > tswapl(__mhdr->msg_controllen))
/* No more entries. */
- return 0;
+ return (struct target_cmsghdr *)0;
return __cmsg;
}
void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
void target_to_host_sigset(sigset_t *d, const target_sigset_t *s);
-void host_to_target_old_sigset(target_ulong *old_sigset,
+void host_to_target_old_sigset(target_ulong *old_sigset,
const sigset_t *sigset);
-void target_to_host_old_sigset(sigset_t *sigset,
+void target_to_host_old_sigset(sigset_t *sigset,
const target_ulong *old_sigset);
struct target_sigaction;
int do_sigaction(int sig, const struct target_sigaction *act,
#define TARGET_SA_NODEFER 0x40000000
#define TARGET_SA_RESTART 0x10000000
#define TARGET_SA_RESETHAND 0x80000000
+#if !defined(TARGET_MIPSN32) && !defined(TARGET_MIPS64)
#define TARGET_SA_RESTORER 0x04000000 /* Only for o32 */
+#endif
#else
#define TARGET_SA_NOCLDSTOP 0x00000001
#define TARGET_SA_NOCLDWAIT 0x00000002 /* not supported yet */
#if defined(TARGET_MIPS)
struct target_sigaction {
- target_ulong sa_flags;
+ uint32_t sa_flags;
+#if defined(TARGET_MIPSN32)
+ uint32_t _sa_handler;
+#else
target_ulong _sa_handler;
+#endif
target_sigset_t sa_mask;
};
#define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */
/* cdrom commands */
-#define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */
+#define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */
#define TARGET_CDROMRESUME 0x5302 /* Resume paused Audio Operation */
#define TARGET_CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */
-#define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index
+#define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index
(struct cdrom_ti) */
-#define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header
+#define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header
(struct cdrom_tochdr) */
-#define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry
+#define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry
(struct cdrom_tocentry) */
#define TARGET_CDROMSTOP 0x5307 /* Stop the cdrom drive */
#define TARGET_CDROMSTART 0x5308 /* Start the cdrom drive */
#define TARGET_CDROMEJECT 0x5309 /* Ejects the cdrom media */
-#define TARGET_CDROMVOLCTRL 0x530a /* Control output volume
+#define TARGET_CDROMVOLCTRL 0x530a /* Control output volume
(struct cdrom_volctrl) */
-#define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data
+#define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data
(struct cdrom_subchnl) */
-#define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
+#define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
(struct cdrom_read) */
#define TARGET_CDROMREADMODE1 0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
(struct cdrom_read) */
#define TARGET_CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */
#define TARGET_CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */
-#define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session
- address of multi session disks
+#define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session
+ address of multi session disks
(struct cdrom_multisession) */
-#define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code"
+#define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code"
if available (struct cdrom_mcn) */
-#define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is depricated,
+#define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is depricated,
but here anyway for compatability */
#define TARGET_CDROMRESET 0x5312 /* hard-reset the drive */
-#define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting
+#define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting
(struct cdrom_volctrl) */
#define TARGET_CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes)
(struct cdrom_read) */
-/*
+/*
* These ioctls are used only used in aztcd.c and optcd.c
*/
#define TARGET_CDROMREADCOOKED 0x5315 /* read data in cooked mode */
#define TARGET_CDROMSEEK 0x5316 /* seek msf address */
-
+
/*
- * This ioctl is only used by the scsi-cd driver.
+ * This ioctl is only used by the scsi-cd driver.
It is for playing audio in logical block addressing mode.
*/
#define TARGET_CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */
-/*
+/*
* These ioctls are only used in optcd.c
*/
#define TARGET_CDROMREADALL 0x5318 /* read all 2646 bytes */
-/*
- * These ioctls are (now) only in ide-cd.c for controlling
+/*
+ * These ioctls are (now) only in ide-cd.c for controlling
* drive spindown time. They should be implemented in the
* Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
* GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
#define TARGET_CDROMGETSPINDOWN 0x531d
#define TARGET_CDROMSETSPINDOWN 0x531e
-/*
+/*
* These ioctls are implemented through the uniform CD-ROM driver
* They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
* drivers are eventually ported to the uniform CD-ROM driver interface.
#define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
#define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
#define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
+#define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
+#define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
#else
#define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
#define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
#define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
#define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
+#if defined(TARGET_PPC)
+#define TARGET_MAP_LOCKED 0x0080 /* pages are locked */
+#define TARGET_MAP_NORESERVE 0x0040 /* don't check for reservations */
+#else
#define TARGET_MAP_LOCKED 0x2000 /* pages are locked */
#define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */
#endif
+#define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
+#define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
+#endif
-#if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4)
+#if defined(TARGET_I386) || defined(TARGET_ARM)
struct target_stat {
unsigned short st_dev;
unsigned short __pad1;
} __attribute__ ((packed));
#endif
+#elif defined(TARGET_SPARC64)
+struct target_stat {
+ unsigned int st_dev;
+ target_ulong st_ino;
+ unsigned int st_mode;
+ unsigned int st_nlink;
+ unsigned int st_uid;
+ unsigned int st_gid;
+ unsigned int st_rdev;
+ target_long st_size;
+ target_long target_st_atime;
+ target_long target_st_mtime;
+ target_long target_st_ctime;
+ target_long st_blksize;
+ target_long st_blocks;
+ target_ulong __unused4[2];
+};
+
+struct target_stat64 {
+ unsigned char __pad0[6];
+ unsigned short st_dev;
+
+ uint64_t st_ino;
+ uint64_t st_nlink;
+
+ unsigned int st_mode;
+
+ unsigned int st_uid;
+ unsigned int st_gid;
+
+ unsigned char __pad2[6];
+ unsigned short st_rdev;
+
+ int64_t st_size;
+ int64_t st_blksize;
+
+ unsigned char __pad4[4];
+ unsigned int st_blocks;
+
+ target_ulong target_st_atime;
+ target_ulong __unused1;
+
+ target_ulong target_st_mtime;
+ target_ulong __unused2;
+
+ target_ulong target_st_ctime;
+ target_ulong __unused3;
+
+ target_ulong __unused4[3];
+};
+
#elif defined(TARGET_SPARC)
struct target_stat {
unsigned long long st_ino;
} __attribute__((packed));
+#elif defined(TARGET_MIPS64)
+
+/* The memory layout is the same as of struct stat64 of the 32-bit kernel. */
+struct target_stat {
+ unsigned int st_dev;
+ unsigned int st_pad0[3]; /* Reserved for st_dev expansion */
+
+ target_ulong st_ino;
+
+ unsigned int st_mode;
+ unsigned int st_nlink;
+
+ int st_uid;
+ int st_gid;
+
+ unsigned int st_rdev;
+ unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */
+
+ target_ulong st_size;
+
+ /*
+ * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
+ * but we don't have it under Linux.
+ */
+ unsigned int target_st_atime;
+ unsigned int target_st_atime_nsec;
+
+ unsigned int target_st_mtime;
+ unsigned int target_st_mtime_nsec;
+
+ unsigned int target_st_ctime;
+ unsigned int target_st_ctime_nsec;
+
+ unsigned int st_blksize;
+ unsigned int st_pad2;
+
+ target_ulong st_blocks;
+};
+
+#elif defined(TARGET_MIPSN32)
+
+struct target_stat {
+ unsigned st_dev;
+ int st_pad1[3]; /* Reserved for network id */
+ unsigned int st_ino;
+ unsigned int st_mode;
+ unsigned int st_nlink;
+ int st_uid;
+ int st_gid;
+ unsigned st_rdev;
+ unsigned int st_pad2[2];
+ unsigned int st_size;
+ unsigned int st_pad3;
+ /*
+ * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
+ * but we don't have it under Linux.
+ */
+ unsigned int target_st_atime;
+ unsigned int target_st_atime_nsec;
+ unsigned int target_st_mtime;
+ unsigned int target_st_mtime_nsec;
+ unsigned int target_st_ctime;
+ unsigned int target_st_ctime_nsec;
+ unsigned int st_blksize;
+ unsigned int st_blocks;
+ unsigned int st_pad4[14];
+};
+
+/*
+ * This matches struct stat64 in glibc2.1, hence the absolutely insane
+ * amounts of padding around dev_t's. The memory layout is the same as of
+ * struct stat of the 64-bit kernel.
+ */
+
+struct target_stat64 {
+ unsigned int st_dev;
+ unsigned int st_pad0[3]; /* Reserved for st_dev expansion */
+
+ target_ulong st_ino;
+
+ unsigned int st_mode;
+ unsigned int st_nlink;
+
+ int st_uid;
+ int st_gid;
+
+ unsigned int st_rdev;
+ unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */
+
+ int st_size;
+
+ /*
+ * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
+ * but we don't have it under Linux.
+ */
+ int target_st_atime;
+ unsigned int target_st_atime_nsec; /* Reserved for st_atime expansion */
+
+ int target_st_mtime;
+ unsigned int target_st_mtime_nsec; /* Reserved for st_mtime expansion */
+
+ int target_st_ctime;
+ unsigned int target_st_ctime_nsec; /* Reserved for st_ctime expansion */
+
+ unsigned int st_blksize;
+ unsigned int st_pad2;
+
+ int st_blocks;
+};
+
#elif defined(TARGET_MIPS)
struct target_stat {
unsigned int __pad0;
target_ulong target_st_atime;
- target_ulong target_st_atime_nsec;
+ target_ulong target_st_atime_nsec;
target_ulong target_st_mtime;
target_ulong target_st_mtime_nsec;
target_ulong target_st_ctime;
target_long __unused[3];
};
+#elif defined(TARGET_SH4)
+
+struct target_stat {
+ target_ulong st_dev;
+ target_ulong st_ino;
+ unsigned short st_mode;
+ unsigned short st_nlink;
+ unsigned short st_uid;
+ unsigned short st_gid;
+ target_ulong st_rdev;
+ target_ulong st_size;
+ target_ulong st_blksize;
+ target_ulong st_blocks;
+ target_ulong target_st_atime;
+ target_ulong target_st_atime_nsec;
+ target_ulong target_st_mtime;
+ target_ulong target_st_mtime_nsec;
+ target_ulong target_st_ctime;
+ target_ulong target_st_ctime_nsec;
+ target_ulong __unused4;
+ target_ulong __unused5;
+};
+
+/* This matches struct stat64 in glibc2.1, hence the absolutely
+ * insane amounts of padding around dev_t's.
+ */
+struct target_stat64 {
+ unsigned long long st_dev;
+ unsigned char __pad0[4];
+
+#define TARGET_STAT64_HAS_BROKEN_ST_INO 1
+ target_ulong __st_ino;
+
+ unsigned int st_mode;
+ unsigned int st_nlink;
+
+ target_ulong st_uid;
+ target_ulong st_gid;
+
+ unsigned long long st_rdev;
+ unsigned char __pad3[4];
+
+ long long st_size;
+ target_ulong st_blksize;
+
+ unsigned long long st_blocks; /* Number 512-byte blocks allocated. */
+
+ target_ulong target_st_atime;
+ target_ulong target_st_atime_nsec;
+
+ target_ulong target_st_mtime;
+ target_ulong target_st_mtime_nsec;
+
+ target_ulong target_st_ctime;
+ target_ulong target_st_ctime_nsec;
+
+ unsigned long long st_ino;
+};
+
#else
#error unsupported CPU
#endif
+typedef struct {
+ int val[2];
+} target_fsid_t;
+
#ifdef TARGET_MIPS
+#ifdef TARGET_MIPSN32
+struct target_statfs {
+ int32_t f_type;
+ int32_t f_bsize;
+ int32_t f_frsize; /* Fragment size - unsupported */
+ int32_t f_blocks;
+ int32_t f_bfree;
+ int32_t f_files;
+ int32_t f_ffree;
+ int32_t f_bavail;
+
+ /* Linux specials */
+ target_fsid_t f_fsid;
+ int32_t f_namelen;
+ int32_t f_spare[6];
+};
+#else
struct target_statfs {
target_long f_type;
target_long f_bsize;
target_long f_bavail;
/* Linux specials */
- int f_fsid;
+ target_fsid_t f_fsid;
target_long f_namelen;
target_long f_spare[6];
};
+#endif
struct target_statfs64 {
uint32_t f_type;
uint64_t f_files;
uint64_t f_ffree;
uint64_t f_bavail;
- int f_fsid;
+ target_fsid_t f_fsid;
uint32_t f_namelen;
uint32_t f_spare[6];
};
uint32_t f_bavail;
uint32_t f_files;
uint32_t f_ffree;
- int f_fsid;
+ target_fsid_t f_fsid;
uint32_t f_namelen;
uint32_t f_frsize;
uint32_t f_spare[5];
uint64_t f_bavail;
uint64_t f_files;
uint64_t f_ffree;
- int f_fsid;
+ target_fsid_t f_fsid;
uint32_t f_namelen;
uint32_t f_frsize;
uint32_t f_spare[5];
};
#include "socket.h"
+
+#include "errno_defs.h"
projects / qemu / blobdiff