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- BSVC Changes
- ============
-
- 1.0.3 to 1.0.4 (07/31/95):
-
- a) Stack pointer bug in the ADDA, SUBA, CMPA, and LEA instructions fixed
-
- - Thanks to James Yuill at NCSU for reporting this bug
-
-
- 1.0.2 to 1.0.3 (07/25/95):
-
- a) Bug in Sim68000's DIVS, BCHG, BCLR, BSET, and BTST instructions fixed
-
- - Thanks to Robert Woodside at NCSU for reporting the DIVS bug
- - Thanks to John R Potter at Penn State for reporting Bit instrution bug
-
- b) M68681 interrupt level bug fixed
-
- c) Sim68000 interrupt servicing modified so breakpoints at a service
- routine are handled correctly
-
- - Thanks to Jonathan Bredin at the University of Pennsylvania for
- making me check the interrupts out
-
- d) Font resources changed for the GUI
-
- e) Insert registers in trace window bug fixed
-
- - Thanks to Stephanie Watson at NCSU for reporting the bug
-
-
- 1.0.1 to 1.0.2 (02/18/95):
-
- a) Added support for the SUBX instruction to Sim68000
-
- b) Bug in Sim68000's CMPM and RTR instructions fixed
-
- - Thanks to John R Potter at Penn State for reporting the bug
-
- c) Mailing list for BSVC has been setup
-
-
- 1.0 to 1.0.1 (02/11/95):
-
- a) Memory viewer's dump utility fixed
-
- b) Bug in Sim68000's CMP and CMPA instructions fixed
-
- - Thanks to John R Potter at Penn State for reporting the bug>
-
- c) Solaris support added
-
-
- 1.0b3 to 1.0:
-
- a) The memory viewer has been made larger and faster
-
- b) WWW Home Page selection has been added to the help menu
- This starts a WWW browser pointed at the BSVC Home Page
-
- c) Added code to handle the STOP instruction
-
- d) Fixed a problem with the RTS instruction
-
- e) Unimplemented intructions cause an illegal instruction exception
-
- f) Fixed the 68000 assembler's INCLUDE directive so that it can
- be in any case
-
- g) Compiles with GCC 2.6.2
-
-
- 1.0b2 to 1.0b3:
-
- a) Added an INCLUDE directive to the 68000 assembler
-
- b) Fixed a bug in the Program Listing window that caused it to
- only work for programs listed in ascending order
-
- c) Corrected a small problem with the file selector that caused it
- to "grab" the mouse while reading a directory (This causes problems
- with networked file systems that take a long time to read)
-
- d) Fixed bugs in two of the Framework classes that caused them not
- to compile under GCC 2.6.0
-
-
- 1.0b1 to 1.0b2:
-
- a) Added a BREAK instruction to the 68000 simulator and assembler
- that acts like a breakpoint. When the simulator executes this
- instruction while "running" it will stop running like it
- hit a breakpoint.
-
- b) Added a new file selector to the user interface
-
- c) Fixed several small bugs in the HECTOR 1600 simulator
-
-