Initial support for executing IA-32 binaries. This will not compile

without a few patches for the rest of the kernel to allow the image
activator to override exec_copyout_strings and setregs.

None of the syscall argument translation has been done. Possibly, this
translation layer can be shared with any platform that wants to support
running ILP32 binaries on an LP64 host (e.g. sparc32 binaries?)

1 files changed, 306 insertions, 0 deletions

diff --git a/sys/amd64/ia32/ia32_syscall.h b/sys/amd64/ia32/ia32_syscall.h
new file mode 100644
index 0000000..c9e74cf2
--- /dev/null
+++ b/sys/amd64/ia32/ia32_syscall.h
@@ -0,0 +1,306 @@
+/*
+ * System call numbers.
+ *
+ * DO NOT EDIT-- this file is automatically generated.
+ * $FreeBSD$
+ * created from FreeBSD
+ */
+
+#define	IA32_SYS_syscall	0
+#define	IA32_SYS_exit	1
+#define	IA32_SYS_fork	2
+#define	IA32_SYS_read	3
+#define	IA32_SYS_write	4
+#define	IA32_SYS_open	5
+#define	IA32_SYS_close	6
+#define	IA32_SYS_wait4	7
+				/* 8 is old creat */
+#define	IA32_SYS_link	9
+#define	IA32_SYS_unlink	10
+				/* 11 is obsolete execv */
+#define	IA32_SYS_chdir	12
+#define	IA32_SYS_fchdir	13
+#define	IA32_SYS_mknod	14
+#define	IA32_SYS_chmod	15
+#define	IA32_SYS_chown	16
+#define	IA32_SYS_break	17
+#define	IA32_SYS_getfsstat	18
+				/* 19 is old lseek */
+#define	IA32_SYS_getpid	20
+#define	IA32_SYS_mount	21
+#define	IA32_SYS_unmount	22
+#define	IA32_SYS_setuid	23
+#define	IA32_SYS_getuid	24
+#define	IA32_SYS_geteuid	25
+#define	IA32_SYS_ptrace	26
+#define	IA32_SYS_recvmsg	27
+#define	IA32_SYS_sendmsg	28
+#define	IA32_SYS_recvfrom	29
+#define	IA32_SYS_accept	30
+#define	IA32_SYS_getpeername	31
+#define	IA32_SYS_getsockname	32
+#define	IA32_SYS_access	33
+#define	IA32_SYS_chflags	34
+#define	IA32_SYS_fchflags	35
+#define	IA32_SYS_sync	36
+#define	IA32_SYS_kill	37
+				/* 38 is old stat */
+#define	IA32_SYS_getppid	39
+				/* 40 is old lstat */
+#define	IA32_SYS_dup	41
+#define	IA32_SYS_pipe	42
+#define	IA32_SYS_getegid	43
+#define	IA32_SYS_profil	44
+#define	IA32_SYS_ktrace	45
+				/* 46 is old sigaction */
+#define	IA32_SYS_getgid	47
+				/* 48 is old sigprocmask */
+#define	IA32_SYS_getlogin	49
+#define	IA32_SYS_setlogin	50
+#define	IA32_SYS_acct	51
+				/* 52 is old sigpending */
+#define	IA32_SYS_sigaltstack	53
+#define	IA32_SYS_ioctl	54
+#define	IA32_SYS_reboot	55
+#define	IA32_SYS_revoke	56
+#define	IA32_SYS_symlink	57
+#define	IA32_SYS_readlink	58
+#define	IA32_SYS_execve	59
+#define	IA32_SYS_umask	60
+#define	IA32_SYS_chroot	61
+				/* 62 is old fstat */
+				/* 63 is old getkerninfo */
+				/* 64 is old getpagesize */
+#define	IA32_SYS_msync	65
+#define	IA32_SYS_vfork	66
+				/* 67 is obsolete vread */
+				/* 68 is obsolete vwrite */
+#define	IA32_SYS_sbrk	69
+#define	IA32_SYS_sstk	70
+				/* 71 is old mmap */
+#define	IA32_SYS_vadvise	72
+#define	IA32_SYS_munmap	73
+#define	IA32_SYS_mprotect	74
+#define	IA32_SYS_madvise	75
+				/* 76 is obsolete vhangup */
+				/* 77 is obsolete vlimit */
+#define	IA32_SYS_mincore	78
+#define	IA32_SYS_getgroups	79
+#define	IA32_SYS_setgroups	80
+#define	IA32_SYS_getpgrp	81
+#define	IA32_SYS_setpgid	82
+#define	IA32_SYS_setitimer	83
+				/* 84 is old wait */
+#define	IA32_SYS_swapon	85
+#define	IA32_SYS_getitimer	86
+				/* 87 is old gethostname */
+				/* 88 is old sethostname */
+#define	IA32_SYS_getdtablesize	89
+#define	IA32_SYS_dup2	90
+#define	IA32_SYS_fcntl	92
+#define	IA32_SYS_select	93
+#define	IA32_SYS_fsync	95
+#define	IA32_SYS_setpriority	96
+#define	IA32_SYS_socket	97
+#define	IA32_SYS_connect	98
+				/* 99 is old accept */
+#define	IA32_SYS_getpriority	100
+				/* 101 is old send */
+				/* 102 is old recv */
+#define	IA32_SYS_osigreturn	103
+#define	IA32_SYS_bind	104
+#define	IA32_SYS_setsockopt	105
+#define	IA32_SYS_listen	106
+				/* 107 is obsolete vtimes */
+				/* 108 is old sigvec */
+				/* 109 is old sigblock */
+				/* 110 is old sigsetmask */
+				/* 111 is old sigsuspend */
+				/* 112 is old sigstack */
+				/* 113 is old recvmsg */
+				/* 114 is old sendmsg */
+				/* 115 is obsolete vtrace */
+#define	IA32_SYS_gettimeofday	116
+#define	IA32_SYS_getrusage	117
+#define	IA32_SYS_getsockopt	118
+#define	IA32_SYS_readv	120
+#define	IA32_SYS_writev	121
+#define	IA32_SYS_settimeofday	122
+#define	IA32_SYS_fchown	123
+#define	IA32_SYS_fchmod	124
+				/* 125 is old recvfrom */
+#define	IA32_SYS_setreuid	126
+#define	IA32_SYS_setregid	127
+#define	IA32_SYS_rename	128
+				/* 129 is old truncate */
+				/* 130 is old ftruncate */
+#define	IA32_SYS_flock	131
+#define	IA32_SYS_mkfifo	132
+#define	IA32_SYS_sendto	133
+#define	IA32_SYS_shutdown	134
+#define	IA32_SYS_socketpair	135
+#define	IA32_SYS_mkdir	136
+#define	IA32_SYS_rmdir	137
+#define	IA32_SYS_utimes	138
+				/* 139 is obsolete 4.2 sigreturn */
+#define	IA32_SYS_adjtime	140
+				/* 141 is old getpeername */
+				/* 142 is old gethostid */
+				/* 143 is old sethostid */
+				/* 144 is old getrlimit */
+				/* 145 is old setrlimit */
+				/* 146 is old killpg */
+#define	IA32_SYS_setsid	147
+#define	IA32_SYS_quotactl	148
+				/* 149 is old quota */
+				/* 150 is old getsockname */
+#define	IA32_SYS_nfssvc	155
+				/* 156 is old getdirentries */
+#define	IA32_SYS_statfs	157
+#define	IA32_SYS_fstatfs	158
+#define	IA32_SYS_getfh	161
+#define	IA32_SYS_getdomainname	162
+#define	IA32_SYS_setdomainname	163
+#define	IA32_SYS_uname	164
+#define	IA32_SYS_sysarch	165
+#define	IA32_SYS_rtprio	166
+#define	IA32_SYS_semsys	169
+#define	IA32_SYS_msgsys	170
+#define	IA32_SYS_shmsys	171
+#define	IA32_SYS_pread	173
+#define	IA32_SYS_pwrite	174
+#define	IA32_SYS_ntp_adjtime	176
+#define	IA32_SYS_setgid	181
+#define	IA32_SYS_setegid	182
+#define	IA32_SYS_seteuid	183
+#define	IA32_SYS_stat	188
+#define	IA32_SYS_fstat	189
+#define	IA32_SYS_lstat	190
+#define	IA32_SYS_pathconf	191
+#define	IA32_SYS_fpathconf	192
+#define	IA32_SYS_getrlimit	194
+#define	IA32_SYS_setrlimit	195
+#define	IA32_SYS_getdirentries	196
+#define	IA32_SYS_mmap	197
+#define	IA32_SYS___syscall	198
+#define	IA32_SYS_lseek	199
+#define	IA32_SYS_truncate	200
+#define	IA32_SYS_ftruncate	201
+#define	IA32_SYS___sysctl	202
+#define	IA32_SYS_mlock	203
+#define	IA32_SYS_munlock	204
+#define	IA32_SYS_undelete	205
+#define	IA32_SYS_futimes	206
+#define	IA32_SYS_getpgid	207
+#define	IA32_SYS_poll	209
+#define	IA32_SYS___semctl	220
+#define	IA32_SYS_semget	221
+#define	IA32_SYS_semop	222
+#define	IA32_SYS_msgctl	224
+#define	IA32_SYS_msgget	225
+#define	IA32_SYS_msgsnd	226
+#define	IA32_SYS_msgrcv	227
+#define	IA32_SYS_shmat	228
+#define	IA32_SYS_shmctl	229
+#define	IA32_SYS_shmdt	230
+#define	IA32_SYS_shmget	231
+#define	IA32_SYS_clock_gettime	232
+#define	IA32_SYS_clock_settime	233
+#define	IA32_SYS_clock_getres	234
+#define	IA32_SYS_nanosleep	240
+#define	IA32_SYS_minherit	250
+#define	IA32_SYS_rfork	251
+#define	IA32_SYS_openbsd_poll	252
+#define	IA32_SYS_issetugid	253
+#define	IA32_SYS_lchown	254
+#define	IA32_SYS_getdents	272
+#define	IA32_SYS_lchmod	274
+#define	IA32_SYS_netbsd_lchown	275
+#define	IA32_SYS_lutimes	276
+#define	IA32_SYS_netbsd_msync	277
+#define	IA32_SYS_nstat	278
+#define	IA32_SYS_nfstat	279
+#define	IA32_SYS_nlstat	280
+#define	IA32_SYS_fhstatfs	297
+#define	IA32_SYS_fhopen	298
+#define	IA32_SYS_fhstat	299
+#define	IA32_SYS_modnext	300
+#define	IA32_SYS_modstat	301
+#define	IA32_SYS_modfnext	302
+#define	IA32_SYS_modfind	303
+#define	IA32_SYS_kldload	304
+#define	IA32_SYS_kldunload	305
+#define	IA32_SYS_kldfind	306
+#define	IA32_SYS_kldnext	307
+#define	IA32_SYS_kldstat	308
+#define	IA32_SYS_kldfirstmod	309
+#define	IA32_SYS_getsid	310
+#define	IA32_SYS_setresuid	311
+#define	IA32_SYS_setresgid	312
+				/* 313 is obsolete signanosleep */
+#define	IA32_SYS_aio_return	314
+#define	IA32_SYS_aio_suspend	315
+#define	IA32_SYS_aio_cancel	316
+#define	IA32_SYS_aio_error	317
+#define	IA32_SYS_aio_read	318
+#define	IA32_SYS_aio_write	319
+#define	IA32_SYS_lio_listio	320
+#define	IA32_SYS_yield	321
+				/* 322 is obsolete thr_sleep */
+				/* 323 is obsolete thr_wakeup */
+#define	IA32_SYS_mlockall	324
+#define	IA32_SYS_munlockall	325
+#define	IA32_SYS___getcwd	326
+#define	IA32_SYS_sched_setparam	327
+#define	IA32_SYS_sched_getparam	328
+#define	IA32_SYS_sched_setscheduler	329
+#define	IA32_SYS_sched_getscheduler	330
+#define	IA32_SYS_sched_yield	331
+#define	IA32_SYS_sched_get_priority_max	332
+#define	IA32_SYS_sched_get_priority_min	333
+#define	IA32_SYS_sched_rr_get_interval	334
+#define	IA32_SYS_utrace	335
+#define	IA32_SYS_sendfile	336
+#define	IA32_SYS_kldsym	337
+#define	IA32_SYS_jail	338
+#define	IA32_SYS_sigprocmask	340
+#define	IA32_SYS_sigsuspend	341
+#define	IA32_SYS_sigaction	342
+#define	IA32_SYS_sigpending	343
+#define	IA32_SYS_sigreturn	344
+#define	IA32_SYS___acl_get_file	347
+#define	IA32_SYS___acl_set_file	348
+#define	IA32_SYS___acl_get_fd	349
+#define	IA32_SYS___acl_set_fd	350
+#define	IA32_SYS___acl_delete_file	351
+#define	IA32_SYS___acl_delete_fd	352
+#define	IA32_SYS___acl_aclcheck_file	353
+#define	IA32_SYS___acl_aclcheck_fd	354
+#define	IA32_SYS_extattrctl	355
+#define	IA32_SYS_extattr_set_file	356
+#define	IA32_SYS_extattr_get_file	357
+#define	IA32_SYS_extattr_delete_file	358
+#define	IA32_SYS_aio_waitcomplete	359
+#define	IA32_SYS_getresuid	360
+#define	IA32_SYS_getresgid	361
+#define	IA32_SYS_kqueue	362
+#define	IA32_SYS_kevent	363
+#define	IA32_SYS___cap_get_proc	364
+#define	IA32_SYS___cap_set_proc	365
+#define	IA32_SYS___cap_get_fd	366
+#define	IA32_SYS___cap_get_file	367
+#define	IA32_SYS___cap_set_fd	368
+#define	IA32_SYS___cap_set_file	369
+#define	IA32_SYS_extattr_set_fd	371
+#define	IA32_SYS_extattr_get_fd	372
+#define	IA32_SYS_extattr_delete_fd	373
+#define	IA32_SYS___setugid	374
+#define	IA32_SYS_nfsclnt	375
+#define	IA32_SYS_eaccess	376
+#define	IA32_SYS_nmount	378
+#define	IA32_SYS_kse_exit	379
+#define	IA32_SYS_kse_wakeup	380
+#define	IA32_SYS_kse_new	381
+#define	IA32_SYS_thread_wakeup	382
+#define	IA32_SYS_kse_yield	383
+#define	IA32_SYS_MAXSYSCALL	390