develop/open_watcom: Post-SVN tidy

- Move source code from `trunk` into program root directory. - Update build files. - Note: Line endings standardised from `CRLF` > `LF`, so best to view diffs with whitespace changes hidden.
2025-05-24 13:38:52 +01:00
parent 515d1e92ad
commit c8cc441230
460 changed files with 7547 additions and 7547 deletions
--- a/watcom/clib/cgsupp/lldiv386.asm
+++ b/watcom/clib/cgsupp/lldiv386.asm
@@ -0,0 +1,82 @@
+;*****************************************************************************
+;*
+;*                            Open Watcom Project
+;*
+;*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
+;*
+;*  ========================================================================
+;*
+;*    This file contains Original Code and/or Modifications of Original
+;*    Code as defined in and that are subject to the Sybase Open Watcom
+;*    Public License version 1.0 (the 'License'). You may not use this file
+;*    except in compliance with the License. BY USING THIS FILE YOU AGREE TO
+;*    ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is
+;*    provided with the Original Code and Modifications, and is also
+;*    available at www.sybase.com/developer/opensource.
+;*
+;*    The Original Code and all software distributed under the License are
+;*    distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+;*    EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM
+;*    ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
+;*    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR
+;*    NON-INFRINGEMENT. Please see the License for the specific language
+;*    governing rights and limitations under the License.
+;*
+;*  ========================================================================
+;*
+;* Description:  Signed 64-bit division for 386.
+;*
+;*****************************************************************************
+
+
+;========================================================================
+;==     Name:           LLDIV                                          ==
+;==     Operation:      Signed 8 byte divide                           ==
+;==     Inputs:         EAX;EDX Dividend                               ==
+;==                     ECX;EBX Divisor                                ==
+;==                     SS:ESI  pointer to result structure            ==
+;==     Volatile:       none                                           ==
+;========================================================================
+
+include mdef.inc
+include struct.inc
+
+ifdef _PROFILE
+include p5prof.inc
+endif
+        modstart        lldiv386
+
+        xref    __I8D
+
+;        defpe   imaxdiv
+;        xdefp   "C",imaxdiv
+        defpe   lldiv
+        xdefp   "C",lldiv
+    ifdef _PROFILE
+        P5Prolog
+    endif
+    ifdef __STACK__
+        push    EBX             ; save EBX
+        mov     EAX,08[ESP]     ; get numerator
+        mov     EDX,12[ESP]
+        mov     EBX,16[ESP]     ; get denominator
+        mov     ECX,20[ESP]
+    endif
+        docall  __I8D           ; call long division routine
+
+        mov     [ESI],EAX       ; store quotient
+        mov     4[ESI],EDX
+        mov     8[ESI],EBX      ; store remainder
+        mov     12[ESI],ECX
+    ifdef __STACK__
+        pop     EBX             ; restore EBX
+    endif
+    ifdef _PROFILE
+        P5Epilog
+    endif
+        ret                     ; return
+        endproc lldiv
+;        endproc imaxdiv
+
+        endmod
+        end