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iverilog/tgt-vhdl
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Nick Gasson c81645ff46 tgt-vhdl: Fix expression generation corner case and bug in xnor reduction operator 
Certain types of expressions involving only constants would produce
ambiguous VHDL output. Fixed by qualifying one of the arguments. E.g.

   ('0' or '1') = '1'

Which is ambiguous becomes

   (std_logic'('0') or '1') = '1'

This fixes the xnor_test test.

Reduce XNOR was implemented incorrectly because of trivial typo
2011-04-06 19:20:25 -07:00
..
vhpi
Move the VHDL support package
2008-07-07 15:36:13 +01:00
cast.cc
Fix spacing problems.
2011-03-03 11:21:31 -08:00
expr.cc
tgt-vhdl: Fix expression generation corner case and bug in xnor reduction operator
2011-04-06 19:20:25 -07:00
logic.cc
Revert bad merge from vhdl branch
2010-10-02 11:02:27 -07:00
lpm.cc
tgt-vhdl: Fix expression generation corner case and bug in xnor reduction operator
2011-04-06 19:20:25 -07:00
Makefile.in
Add cppcheck target to the Makefile
2010-10-14 19:11:32 -07:00
process.cc
Fix spacing problems.
2011-03-03 11:21:31 -08:00
scope.cc
tgt-vhdl: Improve temporary signal name generation to avoid collisions
2011-04-06 19:18:08 -07:00
state.cc
Fix spacing problems.
2011-03-03 11:21:31 -08:00
state.hh
Handle generate scopes with signals in VHDL target
2009-09-03 17:13:33 -07:00
stmt.cc
Spelling fixes
2011-03-29 08:56:10 -07:00
support.cc
tgt-vhdl: Fix expression generation corner case and bug in xnor reduction operator
2011-04-06 19:20:25 -07:00
support.hh
Revert bad merge from vhdl branch
2010-10-02 11:02:27 -07:00
vhdl_config.h.in
Remove malloc.h support and for C++ files use <c...> include files.
2010-06-01 08:56:30 -07:00
vhdl_element.cc
List parameters/values in VHDL entity comment
2010-10-05 20:02:49 +01:00
vhdl_element.hh
Revert bad merge from vhdl branch
2010-10-02 11:02:27 -07:00
vhdl_helper.hh
Revert bad merge from vhdl branch
2010-10-02 11:02:27 -07:00
vhdl_syntax.cc
tgt-vhdl: Improve temporary signal name generation to avoid collisions
2011-04-06 19:18:08 -07:00
vhdl_syntax.hh
tgt-vhdl: Improve temporary signal name generation to avoid collisions
2011-04-06 19:18:08 -07:00
vhdl_target.h
Generate VHDL report statements for $display
2010-10-05 20:02:04 +01:00
vhdl_type.cc
Revert bad merge from vhdl branch
2010-10-02 11:02:27 -07:00
vhdl_type.hh
Revert bad merge from vhdl branch
2010-10-02 11:02:27 -07:00
vhdl-s.conf
Cary R.'s additional system functions, real value error messages, etc.
2008-09-06 12:06:01 +01:00
vhdl.cc
Revert bad merge from vhdl branch
2010-10-02 11:02:27 -07:00
vhdl.conf
Remove redundant back-end selections.
2008-09-07 16:43:54 -07:00