renamed systemcalls

diff --git a/mach/mantra/int/mloop0 b/mach/mantra/int/mloop0
index d6daf4e..55a7812 100644 (file)
--- a/mach/mantra/int/mloop0
+++ b/mach/mantra/int/mloop0
@@ -22,7 +22,7 @@
 
                lea     retarea,a1              !a1 POINTS AT RETURN AREA
                move.l  nd,-(sp)                !nd contains endbss
-               bsr     _break
+               bsr     _Xbreak
                add.l   wrd,sp
 #if    last
                move.l  #126,d0                 !initialise lasttable
@@ -51,7 +51,7 @@ emfile:       .asciz  "e.out"
                cl      -(sp)
                move.l  (a2),-(sp)
                lea     eb,a6
-               bsr     _open
+               bsr     _Xopen
                testen  (sp)+
                bne     nofile
                mov     (sp)+,savefd
@@ -59,12 +59,12 @@ emfile:     .asciz  "e.out"
                                        !information about file for error mess.
                move.l  #16,-(sp) ;     pea     header
                mov     savefd,-(sp)                    !skip first header
-               bsr     _read   ;       testen  (sp)+
+               bsr     _Xread  ;       testen  (sp)+
                bne     badarg1
                move.l  #32,(sp)
                pea     header
                mov     savefd,-(sp)
-               bsr     _read   
+               bsr     _Xread  
                testen  (sp)+
                bne     badarg1
                cmp.l   #32,(sp)+
@@ -85,13 +85,13 @@ emfile:     .asciz  "e.out"
                add.l   szdata,a0 ;     move.l  a0,tblmax
                move.l  a0,globmax ;    move.l  a0,hp
                add.l   #2000,a0 ;      move.l  a0,-(sp)
-               bsr     _break                          !ask for core
+               bsr     _Xbreak                         !ask for core
                testen  (sp)+   ;       bne     toolarge
                move.l  eb,a6   ;       move.l  filb,4(a6)
                move.l  ntext,-(sp) 
                move.l  pb,-(sp)
                mov     savefd,-(sp)
-               bsr     _read
+               bsr     _Xread
                testen  (sp)+   ;       bne     badarg
                add.l   #4,sp
 #if    float
@@ -103,7 +103,7 @@ lblbuf:             sub.l   #2048,sp
                move.l  sp,a4                           !transport  ptr a4
                move.l  sp,a5
                move.l  #2048,-(sp) ;   move.l  a4,-(sp)
-               mov     savefd,-(sp) ;  bsr     _read
+               mov     savefd,-(sp) ;  bsr     _Xread
                testen  (sp)+   ;       bne     badarg
                move.l  (sp)+,d0
                cmp.l   #2048,d0 ;      bcs     0f
@@ -174,7 +174,7 @@ blshift:    move.l  a5,a0   ;       move.l  #1024,d0
 0:             move.l  (a5)+,(a0)+ ;   sub.w   #1,d0
                bgt     0b      ;       move.l  a0,a5
                move.l  a5,-(sp) ;      mov     savefd,-(sp)
-               bsr     _read
+               bsr     _Xread
                testen  (sp)+   ;       bne     badarg
                move.l  (sp)+,d0
                cmp.l   #1024,d0 ;      beq     1f
@@ -213,7 +213,7 @@ finito:             cmp.l   hp,a3   ;       bne     badarg  !load file error
                ble     3f      ;       bsr     blshift         !more or ready
                bra     4b
 3:             cmp.l   eb,a3   ;       bne     badarg
-               move.l  savefd,-(sp) ;  bsr     _close
+               move.l  savefd,-(sp) ;  bsr     _Xclose
                move.l  ml,sp                           !refresh stack
 
 #if    count+prof+flow
@@ -446,7 +446,7 @@ skipdisp:
                cmp.l   nd,d1
                bcs     2f
                move.l  d1,-(sp)
-               bsr     _break
+               bsr     _Xbreak
                testen  (sp)+
                bne     toolarge
 2:             sub.l   a3,d1

diff --git a/mach/mantra/int/mloop9 b/mach/mantra/int/mloop9
index f07d4d1..433adfd 100644 (file)
--- a/mach/mantra/int/mloop9
+++ b/mach/mantra/int/mloop9
@@ -180,7 +180,7 @@ str_s0:             move.l  d6,d0   ;       move.b  (a3)+,d0
                cmp.l   tblmax,d1 ;     bcs     4f
 5:             move.l  d1,hp   ;       jmp     (a4)
 3:             move.l  d1,-(sp) ;      add.l   #1280,(sp)
-               bsr     _break ;        testen  (sp)+
+               bsr     _Xbreak ;       testen  (sp)+
 4:             bne     e_heap  ;       bra     5b
 
 !----------------------------------------------------------------------------
@@ -206,7 +206,7 @@ lblnop:             lea     nopln+16,a0 ;   move.l  (a6),d1
                bsr     itoa
                move.l  #45,-(sp)
                pea     nopln   ;       mov     #1,-(sp)
-               bsr     _write
+               bsr     _Xwrite
                add.l   wrd+4,sp
                jmp     (a4)
 
@@ -298,21 +298,21 @@ mon_z:            mov     (sp)+,d0 ;      bmi     e_badmon
 
        .sect .data
 syscal:
-.data4 e_badmon ; .data4 hlt_z ; .data4        _fork ; .data4  _read
-.data4 _write ; .data4 _open ; .data4  _close ; .data4 _wait
-.data4 _creat ; .data4 _link ; .data4  _unlink ; .data4 e_badmon
-.data4 _chdir ; .data4 e_badmon ; .data4 _mknod ; .data4       _chmod
-.data4 _chown ; .data4 _break ; .data4 _stat ; .data4  _lseek
-.data4 _getpid ; .data4 _mount ; .data4        _umount ; .data4        _setuid
-.data4 _getuid ; .data4        _stime ; .data4 _ptrace ; .data4        _alarm
-.data4 _fstat ; .data4 _pause ; .data4 _utime ; .data4 e_badmon
-.data4 e_badmon ; .data4 _access ; .data4 _nice ; .data4       _ftime
-.data4 _sync ; .data4  _kill ; .data4  e_badmon ; .data4 e_badmon
-.data4 e_badmon ; .data4 _dup ; .data4 _pipe ; .data4  _times
-.data4 _profil ; .data4 e_badmon ; .data4 _setgid ; .data4 _getgid
-.data4 _sigtrp ; .data4 e_badmon ; .data4 e_badmon ; .data4 _acct
-.data4 e_badmon ; .data4 _lock ; .data4        _ioctl ; .data4 e_badmon
-.data4 _mpxcall ; .data4 e_badmon ; .data4 e_badmon ; .data4 _exece
-.data4 _umask ; .data4 _chroot ; .data4        e_badmon ; .data4 e_badmon
+.data4 e_badmon,       hlt_z,          _Xfork,         _Xread
+.data4 _Xwrite,                _Xopen,         _Xclose,        _Xwait
+.data4 _Xcreat,                _Xlink,         _Xunlink,       e_badmon
+.data4 _Xchdir,                e_badmon,       _Xmknod,        _Xchmod
+.data4 _Xchown,                _Xbreak,        _Xstat,         _Xlseek
+.data4 _Xgetpid,       _Xmount,        _Xumount,       _Xsetuid
+.data4 _Xgetuid,       _Xstime,        _Xptrace,       _Xalarm
+.data4 _Xfstat,                _Xpause,        _Xutime,        e_badmon
+.data4 e_badmon,       _Xaccess,       _Xnice,         _Xftime
+.data4 _Xsync,         _Xkill,         e_badmon,       e_badmon
+.data4 e_badmon,       _Xdup,          _Xpipe,         _Xtimes
+.data4 _Xprofil,       e_badmon,       _Xsetgid,       _Xgetgid
+.data4 _sigtrp,        e_badmon,       e_badmon,       _Xacct
+.data4 e_badmon,       _Xlock,         _Xioctl,        e_badmon
+.data4 e_badmon,       e_badmon,       e_badmon,       _Xexece
+.data4 _Xumask,        _Xchroot,       e_badmon,       e_badmon
 
        .sect .text

diff --git a/mach/mantra/int/mloopa b/mach/mantra/int/mloopa
index 37de48f..37ee0b0 100644 (file)
--- a/mach/mantra/int/mloopa
+++ b/mach/mantra/int/mloopa
@@ -111,7 +111,7 @@ notrap1:    comp    #29,d0                  !ERROR NUMBER STILL IN d0
                move.l  #20,-(sp)
                pea     0(a0,d0)
                mov     #2,-(sp)                !STANDARD ERROR
-               bsr     _write
+               bsr     _Xwrite
                add.l   wrd+4,sp
 !NEXT INFORMATION ABOUT THE LINE NUMBER
                move.l  (a6),d1
@@ -120,7 +120,7 @@ notrap1:    comp    #29,d0                  !ERROR NUMBER STILL IN d0
                move.l  #30,-(sp)
                pea     emess
                mov     #2,-(sp)
-               bsr     _write
+               bsr     _Xwrite
                add.l   wrd+4,sp
 !NOW INFORMATION ABOUT THE FILES
 2:             move.l  4(a6),a0
@@ -135,13 +135,13 @@ notrap1:  comp    #29,d0                  !ERROR NUMBER STILL IN d0
                bne     1b
                move.l  d0,4(sp)
                mov     #2,-(sp)
-               bsr     _write
+               bsr     _Xwrite
                add.l   wrd+4,sp
 5:             move.w  #0x0A,-(sp)
                move.l  #2,-(sp)
                pea     4(sp)
                mov     #2,-(sp)
-               bsr     _write
+               bsr     _Xwrite
                add.l   wrd+6,sp
                comp    #0xB,(sp)
                beq     1f
@@ -170,7 +170,7 @@ profsiz: .space     4
                beq     lhalt
                mov     #0x1B6,-(sp)
                pea     emprof
-               bsr     _creat
+               bsr     _Xcreat
                testen  (sp)+
                mov     (sp)+,d0
                move.l  ltime,a4        !a4 points at bottem of prof table
@@ -181,13 +181,13 @@ profsiz: .space   4
                beq     lhalt
                mov     #0x1B6,-(sp)
                pea     emflow
-               bsr     _creat
+               bsr     _Xcreat
                testen  (sp)+
                mov     (sp)+,d0
                move.l  flowsiz,-(sp)
                move.l  lflow,-(sp)
                mov     d0,-(sp)
-               bsr     _write
+               bsr     _Xwrite
                add.l   wrd+4,sp
        .sect .data
 emflow:        .asciz  "em_flow\0"
@@ -202,7 +202,7 @@ flowsiz: .space 4
                beq     lhalt
                mov     #0x1B6,-(sp)
                pea     emcount
-               bsr     _creat
+               bsr     _Xcreat
                testen  (sp)+
                mov     (sp)+,d0
                move.l  lcount,a4
@@ -223,13 +223,13 @@ counttab:  .space 1884
        .sect .text
                mov     #0x1B6,-(sp)
                pea     emopf
-               bsr     _creat
+               bsr     _Xcreat
                testen  (sp)+
                mov     (sp)+,d0
                move.l  #1884,-(sp)
                pea     counttab
                mov     d0,-(sp)
-               bsr     _write
+               bsr     _Xwrite
                add.l   wrd+4,sp
 #endif
 #if count+flow+prof
@@ -242,7 +242,7 @@ lhalt:
        .sect .text
                mov     #0x1B6,-(sp)
                pea     emlast
-               bsr     _creat
+               bsr     _Xcreat
                testen  (sp)+
                mov     (sp)+,d6        !d6 contains file descriptor
                cmp.l   #-1,linused-4   !test if buffer is fully used
@@ -255,13 +255,13 @@ lhalt:
                move.l  #22,-(sp)       !here case no lines processed
                pea     mess1
                mov     d6,-(sp)
-               bsr     _write
+               bsr     _Xwrite
                add.l   wrd+4,sp
                bra     9f
 2:             move.l  #7,-(sp)        !announce new file name
                pea     mess2
                mov     d6,-(sp)
-               bsr     _write
+               bsr     _Xwrite
                add.l   wrd+4,sp
                move.l  (a5),d7
                move.l  d7,a0           !keep file pointer in d7
@@ -273,7 +273,7 @@ lhalt:
                move.l  d1,-(sp)
                move.l  d7,-(sp)
                mov     d6,-(sp)
-               bsr     _write
+               bsr     _Xwrite
                add.l   wrd+4,sp
 4:             move.l  (a5),d1         !next print line numbers
                lea     mess3,a0
@@ -281,7 +281,7 @@ lhalt:
                move.l  #12,-(sp)
                pea     mess3
                mov     d6,-(sp)
-               bsr     _write
+               bsr     _Xwrite
                add.l   wrd+4,sp
                bsr     nexttab
                tst.l   (a5)            !in case 0 no more lines
@@ -302,7 +302,7 @@ lasttable:  .space  512
 linused:    .space  4
 #endif
        .sect .text
-halt:          bsr     _exit
+halt:          bsr     _Xexit
 
        .sect .data
 emerr:
@@ -388,7 +388,7 @@ tabprint:   mov     d0,-(sp)        !KEEP FILE DESCRIPTOR FOR WRITING
                move.l  d1,-(sp)
                move.l  a2,-(sp)
                mov     8(sp),-(sp)     !WRITE FILE NAME.
-               bsr     _write
+               bsr     _Xwrite
                add.l   wrd+4,sp        !CLEAN STACK.
 6:             sub.l   d6,d7           !IN d7 NUMBER OF LINES OF CURRENT PROC.
                asl.l   #2,d6
@@ -401,7 +401,7 @@ tabprint:   mov     d0,-(sp)        !KEEP FILE DESCRIPTOR FOR WRITING
                move.l  #23,-(sp)
                pea     buffer
                mov     8(sp),-(sp)
-               bsr     _write          !PRINT LINE NUMBER AND INTEGER .
+               bsr     _Xwrite         !PRINT LINE NUMBER AND INTEGER .
                add.l   wrd+4,sp        !CLEAN STACK.
                add.l   #1,d5           !NEXT LINE NUMBER .
                add.l   #4,d6           !NEXT COUNT.

diff --git a/mach/mantra/int/mloopb b/mach/mantra/int/mloopb
index 8e21fa7..8cf77a8 100644 (file)
--- a/mach/mantra/int/mloopb
+++ b/mach/mantra/int/mloopb
@@ -21,7 +21,7 @@ _sigtrp:      move.l  (sp)+,d2        !save return address
                bcc     1f
                move.l  sig_adr-4(a0),d3        !Get the pointer to the trap- 
                bne     2f              !procedure to give as argument to
-sig_bad:       mov     22,-(sp)        !_signal. If pointer 0 trapping is
+sig_bad:       mov     22,-(sp)        !_Xsignal. If pointer 0 trapping is
                mov     22,-(sp)        !not legal
                jmp     (a4)
 1:             comp    #-3,d1          !-2:reset default , -3: ignore
@@ -31,7 +31,7 @@ sig_bad:      mov     22,-(sp)        !_signal. If pointer 0 trapping is
 2:             move.l  d1,(a5)         !set new trapno
                move.l  d3,-(sp)                !set arguments to signal:
                mov     d4,-(sp)                !pointer ,signo to be trapped
-               bsr     _signal
+               bsr     _Xsignal
                jmp     (a4)
        .sect .data
 sig_adr:       .data4  sig1 ;  .data4  sig2 ;  .data4 sig3 ;   .data4  0
@@ -82,7 +82,7 @@ retutrap:     add.l   #4,sp           !remove signumber
 
 sig12:         pea     sig12
                mov     #12,-(sp)
-               bsr     _signal
+               bsr     _Xsignal
                bsr     e_badmon
                rtr
 sig11:         move.l  4(a1),d0

diff --git a/mach/mantra/int/mloopc b/mach/mantra/int/mloopc
index c859d1c..3d84ac9 100644 (file)
--- a/mach/mantra/int/mloopc
+++ b/mach/mantra/int/mloopc
@@ -11,14 +11,14 @@
 !POINTERS , AND USES THE C-CALLING CONVENTION. THE 2 BYTE WORDS 4 BYTE
 !POINTERS VERSION HAS TO DO SOME CONVERSION FIRST .
 
-_exit:         move.l  (sp),(a1)
+_Xexit:                move.l  (sp),(a1)
 #ifndef lword
                bsr     st241
 #endif
                trap    #0
        .data2  1
 
-_fork:         move.l  (sp),(a1)
+_Xfork:                move.l  (sp),(a1)
                trap    #0
        .data2  2
                lea     4(sp),sp
@@ -38,9 +38,9 @@ _fork:                move.l  (sp),(a1)
                mov     d0,-(sp)
 3:             move.l  (a1),a0
                jmp     (a0)
-!_fork is special
+!_Xfork is special
 
-_read:         move.l  (sp),(a1)
+_Xread:                move.l  (sp),(a1)
 #ifndef lword
                bsr     st241
 #endif
@@ -56,7 +56,7 @@ sys0:         lea     16(sp),sp
 2:             move.l  (a1),a0
                jmp     (a0)
 
-_write:                move.l  (sp),(a1)
+_Xwrite:               move.l  (sp),(a1)
 #ifndef lword
                bsr     st241
 #endif
@@ -64,7 +64,7 @@ _write:               move.l  (sp),(a1)
        .data2  4
                bra     sys0
 
-_open:         move.l  (sp),(a1)
+_Xopen:                move.l  (sp),(a1)
 #ifndef lword
                bsr     st243
 #endif
@@ -80,7 +80,7 @@ sys5:         bcc     1f
 2:             move.l  (a1),a0
                jmp     (a0)
 
-_close:                move.l  (sp),(a1)
+_Xclose:               move.l  (sp),(a1)
 #ifndef lword
                bsr     st241
 #endif
@@ -95,7 +95,7 @@ sys4:         bcc     1f
 2:             move.l  (a1),a0
                jmp     (a0)
 
-_wait:         move.l  (sp),(a1)
+_Xwait:                move.l  (sp),(a1)
                trap    #0
        .data2  7
 sys6:          lea     4(sp),sp
@@ -109,7 +109,7 @@ sys6:               lea     4(sp),sp
 2:             move.l  (a1),a0
                jmp     (a0)
 
-_creat:                move.l  (sp),(a1)
+_Xcreat:               move.l  (sp),(a1)
 #ifndef lword
                bsr     st243
 #endif
@@ -117,23 +117,23 @@ _creat:           move.l  (sp),(a1)
        .data2  8
                bra     sys1
 
-_link:         move.l  (sp),(a1)
+_Xlink:                move.l  (sp),(a1)
                trap    #0
        .data2  9
                lea     12(sp),sp
                bra     sys4
 
-_unlink:       move.l  (sp),(a1)
+_Xunlink:      move.l  (sp),(a1)
                trap    #0
        .data2  10
                bra     sys3
 
-_chdir:                move.l  (sp),(a1)
+_Xchdir:               move.l  (sp),(a1)
                trap    #0
        .data2  12
                bra     sys3
 
-_mknod:                move.l  (sp),(a1)
+_Xmknod:               move.l  (sp),(a1)
 #ifndef lword
                bsr     st244
 #endif
@@ -142,7 +142,7 @@ _mknod:             move.l  (sp),(a1)
                lea     16(sp),sp
                bra     sys4
 
-_chmod:                move.l  (sp),(a1)
+_Xchmod:               move.l  (sp),(a1)
 #ifndef lword
                bsr     st243
 #endif
@@ -151,7 +151,7 @@ _chmod:             move.l  (sp),(a1)
                lea     12(sp),sp
                bra     sys4
 
-_chown:                move.l  (sp),(a1)
+_Xchown:               move.l  (sp),(a1)
 #ifndef lword
                bsr     st244
 #endif
@@ -160,7 +160,7 @@ _chown:             move.l  (sp),(a1)
                lea     16(sp),sp
                bra     sys4
 
-_break:                move.l  (sp),(a1)
+_Xbreak:               move.l  (sp),(a1)
                trap    #0
        .data2  17
                lea     8(sp),sp
@@ -177,13 +177,13 @@ _break:           move.l  (sp),(a1)
 nd:    .data4  endbss
        .sect .text
 
-_stat:         move.l  (sp),(a1)
+_Xstat:                move.l  (sp),(a1)
                trap    #0
        .data2  18
                lea     12(sp),sp
                bra     sys4
 
-_lseek:                move.l  (sp),(a1)
+_Xlseek:               move.l  (sp),(a1)
 #ifndef lword
                bsr     st245
 #endif
@@ -200,7 +200,7 @@ _lseek:             move.l  (sp),(a1)
                jmp     (a0)
 
 
-_getpid:       move.l  (sp),(a1)
+_Xgetpid:      move.l  (sp),(a1)
                trap    #0
        .data2  20
                add.l   #4,sp
@@ -208,7 +208,7 @@ _getpid:    move.l  (sp),(a1)
                move.l  (a1),a0
                jmp     (a0)
 
-_mount:                move.l  (sp),(a1)
+_Xmount:               move.l  (sp),(a1)
 #ifndef lword
                bsr     st246
 #endif
@@ -217,12 +217,12 @@ _mount:           move.l  (sp),(a1)
                lea     16(sp),sp
                bra     sys4
 
-_umount:       move.l  (sp),(a1)
+_Xumount:      move.l  (sp),(a1)
                trap    #0
        .data2  22
                bra     sys3
 
-_setuid:       move.l  (sp),(a1)
+_Xsetuid:      move.l  (sp),(a1)
 #ifndef lword
                bsr     st241
 #endif
@@ -230,7 +230,7 @@ _setuid:    move.l  (sp),(a1)
        .data2  23
                bra     sys3
 
-_getuid:       move.l  (sp),(a1)
+_Xgetuid:      move.l  (sp),(a1)
                trap    #0
        .data2  24
 sys7:          add.l   #4,sp
@@ -239,12 +239,12 @@ sys7:             add.l   #4,sp
                move.l  (a1),a0
                jmp     (a0)
 
-_stime:                move.l  (sp),(a1)
+_Xstime:               move.l  (sp),(a1)
                trap    #0
        .data2  25
                bra     sys3
 
-_ptrace:       move.l  (sp),(a1)
+_Xptrace:      move.l  (sp),(a1)
 #ifndef lword
                bsr     st247
 #endif
@@ -253,7 +253,7 @@ _ptrace:    move.l  (sp),(a1)
                lea     20(sp),sp
                bra     sys5
 
-_alarm:                move.l  (sp),(a1)
+_Xalarm:               move.l  (sp),(a1)
 #ifndef lword
                sub.l   #2,sp
                clr.w   4(sp)
@@ -265,7 +265,7 @@ _alarm:             move.l  (sp),(a1)
                move.l  (a1),a0
                jmp     (a0)
 
-_fstat:                move.l  (sp),(a1)
+_Xfstat:               move.l  (sp),(a1)
 #ifndef lword
                bsr     st241
 #endif
@@ -274,17 +274,17 @@ _fstat:           move.l  (sp),(a1)
                lea     12(sp),sp
                bra     sys4
 
-_pause:                trap    #0
+_Xpause:               trap    #0
        .data2  29
                rts
 
-_utime:                move.l  (sp),(a1)
+_Xutime:               move.l  (sp),(a1)
                trap    #0
        .data2  30
                lea     12(sp),sp
                bra     sys4
 
-_access:       move.l  (sp),(a1)
+_Xaccess:      move.l  (sp),(a1)
 #ifndef lword
                bsr     st248
 #endif
@@ -293,7 +293,7 @@ _access:    move.l  (sp),(a1)
                lea     12(sp),sp
                bra     sys4
 
-_nice:
+_Xnice:
 #ifndef lword
                bsr     241
 #endif
@@ -302,16 +302,16 @@ _nice:
                move.l  (sp)+,(sp)
                rts
 
-_ftime:                move.l  (sp),(a1)
+_Xftime:               move.l  (sp),(a1)
                trap    #0
        .data2  35
                bra     sys3
 
-_sync:         trap    #0
+_Xsync:                trap    #0
        .data2  36
                rts
 
-_kill:         move.l  (sp),(a1)
+_Xkill:                move.l  (sp),(a1)
 #ifndef lword
                bsr     st248
 #endif
@@ -320,7 +320,7 @@ _kill:              move.l  (sp),(a1)
                lea     12(sp),sp
                bra     sys4
 
-_dup:          move.l  (sp),(a1)
+_Xdup:         move.l  (sp),(a1)
 #ifndef lword
                bsr     st248
 #endif
@@ -328,24 +328,24 @@ _dup:             move.l  (sp),(a1)
        .data2  38
                bra     sys1
 
-_pipe:         move.l  (sp),(a1)
+_Xpipe:                move.l  (sp),(a1)
                trap    #0
        .data2  42
                bra     sys6
 
-_times:                trap    #0
+_Xtimes:               trap    #0
        .data2  43
                move.l  (sp),a0
                add.l   #8,sp
                jmp     (a0)
 
-_profil:       trap    #0
+_Xprofil:      trap    #0
        .data2  44
                move.l  (sp),a0
                lea     20(sp),sp
                jmp     (a0)
 
-_setgid:       move.l  (sp),(a1)
+_Xsetgid:      move.l  (sp),(a1)
 #ifndef        lword
                bsr     st241 
 #endif
@@ -353,13 +353,13 @@ _setgid:  move.l  (sp),(a1)
        .data2  46
                bra     sys3
 
-_getgid:       move.l  (sp),(a1)
+_Xgetgid:      move.l  (sp),(a1)
                trap    #0
        .data2  47
                bra     sys7
 
 
-_signal:       move.l  (sp)+,retaddr
+_Xsignal:      move.l  (sp)+,retaddr
                mov     (sp)+,d4
                extend  d4
                move.l  d4,-(sp)
@@ -379,11 +379,11 @@ _signal:  move.l  (sp)+,retaddr
 retaddr:  .data4       0
        .sect .text
 
-_acct:         move.l  (sp),(a1)
+_Xacct:                move.l  (sp),(a1)
                trap    #0
        .data2  51
                bra     sys3
-_lock:         move.l  (sp),(a1)
+_Xlock:                move.l  (sp),(a1)
 #ifndef        lword
                bsr     st241
 #endif
@@ -391,7 +391,7 @@ _lock:              move.l  (sp),(a1)
        .data2  53
                bra     sys3
 
-_ioctl:                move.l  (sp),(a1)
+_Xioctl:               move.l  (sp),(a1)
 #ifndef        lword
                bsr     st248
 #endif
@@ -400,22 +400,22 @@ _ioctl:           move.l  (sp),(a1)
                lea     16(sp),sp
                bra     sys4
 
-_mpxcall:      move.l  (sp),(a1)
-#ifndef        lword
-               bsr     st241
-#endif
-               trap    #0
-       .data2  56
-               lea     12(sp),sp
-               bra     sys4
+!_Xmpxcall:    move.l  (sp),(a1)
+!#ifndef       lword
+!              bsr     st241
+!#endif
+!              trap    #0
+!      .data2  56
+!              lea     12(sp),sp
+!              bra     sys4
 
-_exece:                move.l  (sp),(a1)
+_Xexece:               move.l  (sp),(a1)
                trap    #0
        .data2  59
                lea     16(sp),sp
                bra     sys4
 
-_umask:                move.l  (sp),(a1)
+_Xumask:               move.l  (sp),(a1)
 #ifndef        lword
                bsr     st241
 #endif
@@ -426,7 +426,7 @@ _umask:             move.l  (sp),(a1)
                move.l  (a1),a0
                jmp     (a0)
 
-_chroot:       move.l  (sp),(a1)
+_Xchroot:      move.l  (sp),(a1)
                trap    #0
        .data2  61
                bra     sys3