--- /dev/null
+LIST
+libmon_s.a
+head_em.s
+SYS.h
--- /dev/null
+libmon_s.a
+_execl.c
+cleanup.c
+execl.c
+execle.c
+execv.c
+exit.c
+tell.c
+signal.c
+_alarm.s
+_brk.s
+_close.s
+_creat.s
+_dup.s
+_dup2.s
+_execve.s
+_exit.s
+_fork.s
+_fstat.s
+_getpid.s
+_gtty.s
+_ioctl.s
+_kill.s
+_link.s
+_lseek.s
+_open.s
+_pause.s
+_pipe.s
+_read.s
+_signal.s
+_sig_catch.s
+_stty.s
+_times.s
+_unlink.s
+_wait.s
+_write.s
+access.s
+acct.s
+adjtime.s
+alarm.s
+brk.s
+chdir.s
+chmod.s
+chown.s
+chroot.s
+close.s
+creat.s
+dup.s
+dup2.s
+execve.s
+fchdir.s
+fchmod.s
+fchown.s
+fchroot.s
+fcntl.s
+fork.s
+fstat.s
+fsync.s
+ftruncate.s
+getdents.s
+getegid.s
+geteuid.s
+getgid.s
+getgroups.s
+getitimer.s
+getmsg.s
+getpgid.s
+getpgrp.s
+getpid.s
+getpmsg.s
+getppid.s
+getrlimit.s
+getsid.s
+gettimeofday.s
+getuid.s
+gtty.s
+ioctl.s
+kill.s
+lchown.s
+link.s
+lockf.s
+lseek.s
+lstat.s
+mincore.s
+mkdir.s
+mknod.s
+mmap.s
+mount.s
+mprotect.s
+munmap.s
+nice.s
+open.s
+pause.s
+pipe.s
+plock.s
+poll.s
+pread.s
+profil.s
+ptrace.s
+putmsg.s
+putpmsg.s
+pwrite.s
+read.s
+readlink.s
+readv.s
+rename.s
+rmdir.s
+setegid.s
+seteuid.s
+setgid.s
+setgroups.s
+setitimer.s
+setpgrp.s
+setrlimit.s
+setsid.s
+settimeofday.s
+setuid.s
+sighold.s
+sigignore.s
+sigpause.s
+sigrelse.s
+sigset.s
+stat.s
+stime.s
+stty.s
+symlink.s
+sync.s
+time.s
+times.s
+truncate.s
+ulimit.s
+umask.s
+umount.s
+uname.s
+unlink.s
+utime.s
+utimes.s
+vfork.s
+wait.s
+write.s
+writev.s
+cerror.s
--- /dev/null
+/*
+SYS.h
+*/
+
+#ifndef SYS_H
+#define SYS_H
+
+#define SYS_call_0(x) \
+ LABEL_(x); \
+ BODY(x)
+
+#define _SYS_call_0(x) \
+ LABEL__(x); \
+ BODY(x)
+
+#define SYS_call_1(x) \
+ LABEL_(x); \
+ ENTRY1; \
+ BODY(x)
+
+#define _SYS_call_1(x) \
+ LABEL__(x); \
+ ENTRY1; \
+ BODY(x)
+
+#define SYS_call_2(x) \
+ LABEL_(x); \
+ ENTRY2; \
+ BODY(x)
+
+#define _SYS_call_2(x) \
+ LABEL__(x); \
+ ENTRY2; \
+ BODY(x)
+
+#define SYS_call_3(x) \
+ LABEL_(x); \
+ ENTRY3; \
+ BODY(x)
+
+#define _SYS_call_3(x) \
+ LABEL__(x); \
+ ENTRY3; \
+ BODY(x)
+
+#define SYS_call_4(x) \
+ LABEL_(x); \
+ ENTRY4; \
+ BODY(x)
+
+#define _SYS_call_4(x) \
+ LABEL__(x); \
+ ENTRY4; \
+ BODY(x)
+
+#define SYS_call_5(x) \
+ LABEL_(x); \
+ ENTRY5; \
+ BODY(x)
+
+#define _SYS_call_5(x) \
+ LABEL__(x); \
+ ENTRY5; \
+ BODY(x)
+
+#define SYS_call_6(x) \
+ LABEL_(x); \
+ ENTRY6; \
+ BODY(x)
+
+#define _SYS_call_6(x) \
+ LABEL__(x); \
+ ENTRY6; \
+ BODY(x)
+
+#define BODY(x) \
+ b x; \
+ nop
+
+#if __STDC__
+#define LABEL_(x) \
+ .global $ ## x; \
+ $ ## x:
+#define LABEL__(x) \
+ .global $_ ## x; \
+ $_ ## x:
+#else
+#define LABEL_(x) \
+ .global $/**/x; \
+ $/**/x:
+#define LABEL__(x) \
+ .global $_/**/x; \
+ $_/**/x:
+#endif
+
+#define ENTRY1 \
+ ld [%l0], %o0 \
+
+#define ENTRY2 \
+ ENTRY1; \
+ ld [%l0+4], %o1 \
+
+#define ENTRY3 \
+ ENTRY2; \
+ ld [%l0+8], %o2 \
+
+#define ENTRY4 \
+ ENTRY3; \
+ ld [%l0+12], %o3 \
+
+#define ENTRY5 \
+ ENTRY4; \
+ ld [%l0+16], %o4 \
+
+#define ENTRY6 \
+ ENTRY5; \
+ ld [%l0+20], %o5 \
+
+#endif /* SYS_H */
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_1(alarm)
--- /dev/null
+#include "SYS.h"
+
+LABEL__(brk)
+ mov %o7,%g2
+ ld [%l0], %o0
+ inc 7, %o0
+ andn %o0, 7, %o0
+ call brk
+ mov %o0, %o2
+ mov %g2,%o7
+ tst %o0
+ bge 0f
+ nop
+ retl
+ nop
+0:
+ set limhp, %g1
+ st %o2, [%g1]
+ retl
+ nop
+
+
+LABEL__(sbrk)
+ mov %o7,%g2
+ ld [%l0], %o0
+ inc 7, %o0
+ andn %o0, 7, %o0
+ set limhp, %o1
+ ld [%o1], %o2
+ inc 7, %o2
+ andn %o2, 7, %o3
+ add %o3, %o0, %o0
+ call brk
+ mov %o0, %o4
+ mov %g2,%o7
+ tst %o0
+ blt 0f
+ nop
+ set limhp, %g1
+ st %o4, [%g1]
+ mov %o3, %o0
+0:
+ retl
+ nop
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_1(close)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_2(creat)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_1(dup)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_2(dup2)
--- /dev/null
+_execl(name,args)
+ char *name;
+ int args;
+{
+ extern char **environ;
+
+ _execve(name,&args,environ);
+}
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_3(execve)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_1(exit)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_0(fork)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_2(fstat)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_0(getpid)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_2(gtty)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_3(ioctl)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_2(kill)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_2(link)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_3(lseek)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_3(open)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_0(pause)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_1(pipe)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_3(read)
--- /dev/null
+#include "SYS.h"
+
+LABEL__(sig_catch)
+ save %sp, %g4, %sp
+ mov %fp, %l0 ! get new EM frame pointer
+
+ dec 4, %l0
+ st %i0, [%l0] ! push signal number on EM stack
+
+ set $_sig_funcs, %l1
+ dec 1, %i0
+ sll %i0, 2, %l2
+ add %l1, %l2, %l3
+ ld [%l3], %l2 ! get signal handler into %l2
+
+ call %l2
+ nop
+
+ restore
+ retl
+ add %sp,%g4,%sp
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_2(signal)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_2(stty)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_1(times)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_1(unlink)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_1(wait)
--- /dev/null
+#include "SYS.h"
+
+_SYS_call_3(write)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(access)
+
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(acct)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(adjtime)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(alarm)
--- /dev/null
+#include "SYS.h"
+
+LABEL_(brk)
+ mov %o7,%g2
+ ld [%l0], %o0
+ inc 7, %o0
+ andn %o0, 7, %o0
+ call brk
+ mov %o0, %o2
+ mov %g2,%o7
+ tst %o0
+ bge 0f
+ nop
+ retl
+ nop
+0:
+ set limhp, %g1
+ st %o2, [%g1]
+ retl
+ nop
+
+
+LABEL_(sbrk)
+ mov %o7,%g2
+ ld [%l0], %o0
+ inc 7, %o0
+ andn %o0, 7, %o0
+ set limhp, %o1
+ ld [%o1], %o2
+ inc 7, %o2
+ andn %o2, 7, %o3
+ add %o3, %o0, %o0
+ call brk
+ mov %o0, %o4
+ mov %g2,%o7
+ tst %o0
+ blt 0f
+ nop
+ set limhp, %g1
+ st %o4, [%g1]
+ mov %o3, %o0
+0:
+ retl
+ nop
--- /dev/null
+.global $errno, cerror, _cerror
+
+.type _cerror, #function
+
+.section ".text"
+cerror:
+_cerror:
+ set $errno, %o5
+ st %o0, [%o5]
+ set errno, %o5
+ st %o0, [%o5]
+ set -1, %o0
+ retl
+ nop
+
+.section ".data"
+$errno:
+ .long 0
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(chdir)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(chmod)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(chown)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(chroot)
--- /dev/null
+_cleanup() { }
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(close)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(creat)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(dup)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(dup2)
--- /dev/null
+execl(name,args)
+ char *name;
+ int args;
+{
+ extern char **environ;
+
+ execve(name,&args,environ);
+}
--- /dev/null
+execle(name,args)
+ char *name;
+ char *args;
+{
+ char **p = &args;
+ while (*p++) ;
+
+ execve(name,&args,*p);
+}
--- /dev/null
+execv(name,args)
+ char *name;
+ char **args;
+{
+ extern char **environ;
+ execve(name,args,environ);
+}
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(execve)
--- /dev/null
+exit(n)
+{
+ _cleanup();
+ _exit(n);
+}
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(fchdir)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(fchmod)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(fchown)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(fchroot)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(fcntl)
+
--- /dev/null
+#include "SYS.h"
+
+SYS_call_0(fork)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(fstat)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(fsync)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(ftruncate)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(getdents)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_0(getegid)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_0(geteuid)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_0(getgid)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(getgroups)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(getitimer)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_4(getmsg)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(getpgid)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(getpgrp)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_0(getpid)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_5(getpmsg)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(getppid)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(getrlimit)
+
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(getsid)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(gettimeofday)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_0(getuid)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(gtty)
--- /dev/null
+.global lino,filn
+.global EXIT
+.global begtext,begdata,begbss
+.global EARRAY,ERANGE,ESET,EIDIVZ,EHEAP,EILLINS,ECASE,EBADGTO
+.global hol0,reghp,limhp,trpim,trppc
+.global _start
+
+! runtime startof for sparc on sun4
+
+
+LINO_AD = 0
+FILN_AD = 4
+
+EARRAY = 0
+ERANGE = 1
+ESET = 2
+EIDIVZ = 6
+EHEAP = 17
+EILLINS = 18
+ECASE = 20
+EBADGTO = 27
+
+ .section ".text"
+
+begtext:
+_start:
+ clr %fp
+ ld [%sp + 0x40], %o0
+ add %sp, 0x44, %o1
+
+ sub %sp, 32, %sp
+
+ sll %o0, 0x2, %o2
+ add %o2, 0x4, %o2
+ add %o1, %o2, %o2
+ set -0x100000, %g4 ! should be a few M
+ clr %l1
+ mov %sp, %l0
+ add %sp, %g4, %sp
+ dec 12, %l0
+ ! enable divide by 0 trap and improper
+ ! trap
+ st %fsr, [%l0]
+ ld [%l0], %o3
+ set 0x09000000, %o4
+ or %o3, %o4, %o3
+ st %o3, [%l0]
+ ld [%l0], %fsr
+
+ st %o0, [%l0]
+ st %o1, [%l0+4]
+ st %o2, [%l0+8]
+
+ call $_m_a_i_n
+ nop
+ dec 4, %l0
+ st %g0, [%l0]
+EXIT:
+ call $_exit
+ nop
+
+.type _start,#function
+.size _start,.-_start
+
+ .section ".data"
+begdata:
+ .word 0 ! may be at virtual address 0 with no problem
+hol0:
+lino:
+ .word 0 ! lino
+filn:
+ .word 0 ! filn
+reghp:
+ .word $_end
+limhp:
+ .word $_end
+trppc:
+ .word 0
+trpim:
+ .word 0 ! USED TO BE 2 BYTES; IS THIS RIGHT?
+
+
+ .section ".bss"
+begbss: !initialization is not needed because ALL entries are in zero space!
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(ioctl)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(kill)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(lchown)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(link)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(lockf)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(lseek)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(lstat)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(mincore)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(mkdir)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(mknod)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_6(mmap)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_4(mount)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(mprotect)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(munmap)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(nice)
+
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(open)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_0(pause)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(pipe)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(plock)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(poll)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_4(pread)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_4(profil)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_4(ptrace)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_4(putmsg)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_5(putpmsg)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_4(pwrite)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(read)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(readlink)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(readv)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(rename)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(rmdir)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(setegid)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(seteuid)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(setgid)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(setgroups)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(setitimer)
+
--- /dev/null
+#include "SYS.h"
+
+SYS_call_0(setpgrp)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(setrlimit)
+
--- /dev/null
+#include "SYS.h"
+
+SYS_call_0(setsid)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(settimeofday)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(setuid)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(sighold)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(sigignore)
--- /dev/null
+#include <errno.h>
+
+extern int errno;
+
+#define MAXSIG 128
+void (*_sig_funcs[MAXSIG])();
+void _sig_catch();
+void (*_signal())();
+
+void
+(*
+signal(sig, handler))()
+ void (*handler)();
+{
+ void (*old)(), (*retval)();
+
+ if (sig <= 0 || sig > MAXSIG) {
+ errno = EINVAL;
+ return (void (*)()) -1;
+ }
+ if ((long) handler >= 0 && (long) handler <= 2) {
+ retval = _signal(sig, handler);
+ if (retval != (void (*)()) -1) {
+ old = _sig_funcs[sig-1];
+ _sig_funcs[sig-1] = handler;
+ return old;
+ }
+ return retval;
+ }
+ retval = _signal(sig, _sig_catch);
+ if (retval != (void (*)()) -1) {
+ old = _sig_funcs[sig-1];
+ _sig_funcs[sig-1] = handler;
+ return old;
+ }
+ return retval;
+}
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(sigpause)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(sigrelse)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(sigset)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(stat)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(stime)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(stty)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(symlink)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_0(sync)
--- /dev/null
+long
+tell(f)
+{
+ long lseek();
+
+ return lseek(f, 0L, 1);
+}
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(time)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(times)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(truncate)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(ulimit)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(umask)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(umount)
+
+LABEL_(unmount)
+ENTRY1
+BODY(umount)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(uname)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(unlink)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(utime)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_2(utimes)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_0(vfork)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_1(wait)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(write)
--- /dev/null
+#include "SYS.h"
+
+SYS_call_3(writev)
public / ack.git / commitdiff