home *** CD-ROM | disk | FTP | other *** search
- PRODUCT : TURBO C
- VERSION : 1.0
- OS : PC-DOS
- DATE : MAY 20, 1987 PAGE : 1/2
-
- TITLE : FLOATING POINT EVALUATION - PATCH
-
-
-
-
- The following patch solves a problem with dividing floating point
- evaluation.
-
- To apply this patch, you will need to use the DOS utility DEBUG.COM.
- You may obtain a copy of DEBUG.COM from one of your original PC-DOS
- or MS-DOS diskettes.
-
- NOTE: 1. Do not patch your original Turbo C disk, use a working or
- backup copy of TCC.EXE and TC.EXE for this patch.
-
- 2. DEBUG is not sensitive to upper and lower case. All ad-
- dresses are listed in upper case for ease of readibility.
- 3. XXXX,YYYY,ZZZZ are hexidecimal digits returned by DEBUG.
- You must replace these digits accordingly when typing
- in your commands.
-
- 4. While in DEBUG, the prompt will appear as a dash (-).
-
- 5. If you do not receive the appropriate response,press "q"
- followed by <Enter>, to exit from DEBUG. Check your
- version number and, if correct, try again.
-
- 6. TCC.EXE and TC.EXE will not fit together onto a 360K disk.
- To patch both programs on a floppy disk, you may need to
- copy TCC.EXE and DEBUG.COM onto one disk and perform the
- patch. Save the patched version of TCC.EXE to another
- disk. Repeat the same steps using TC.EXE.
-
- At the DOS prompt, type the following information exactly as it
- appears (Conclude each line by pressing <Enter>).
-
- PRODUCT : TURBO C
- VERSION : 1.0
- OS : PC-DOS
- TITLE : DIVISION OF CONSTANTS - PATCH
-
- Patch for TCC.EXE
-
- Type the following: You will see:
-
- ren tcc.exe tcc.xex<Enter> A>
-
- debug tcc.xex<Enter> -
-
- r<Enter> ... CS=XXXX ...
- -
-
- h XXXX 2420<Enter> YYYY ZZZZ
- -
-
- e YYYY:369<Enter> YYYY:0369 0A.
-
- 6<Enter> -
-
- e YYYY:36F<Enter> YYYY:036F 06.
-
- A<Enter> -
-
- w<Enter> Writing 2948A bytes
-
- q<Enter> A>
-
- ren tcc.xex tcc.exe<Enter>
-
- Patch for TC.EXE
-
- Type the following: You will see:
-
- ren tc.exe tc.xex<Enter> A>
-
- debug tc.xex<Enter> -
-
- r<Enter> ... CS=XXXX ...
- -
-
- h XXXX 2D01<Enter> YYYY ZZZZ
- -
-
- e YYYY:35E<Enter> YYYY:035E 0A.
- 6<Enter> -
-
- e YYYY:364<Enter> YYYY:0364 06.
-
- A<Enter> -
-
- w<Enter> Writing 38759 bytes
-
- q<Enter> A>
-
- ren tc.xex tc.exe<Enter>