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iverilog/tgt-vvp
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Lars-Peter Clausen 85bf2d11fa tgt-vvp: Cast reads from 2-state dynamic arrays/queues 
vvp does not track whether the values stored in a dynamic array or queue
are 2-state or 4-state. Internally the data is always stored as 4-state.

To make sure that the read value is actually 2-state do a cast for 2-state
reads.

E.g. performing an out-of-bounds access on a 2-state dynamic array or queue
will yield a undefined value.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
 		2023-10-01 09:09:31 -07:00
..
COPYING.lesser Move GNU lesser to tgt-vvp since that is the only place where LGPL code is located 2020-11-14 19:03:27 -08:00
Makefile.in Add compiler support for break and continue 2023-01-15 21:46:20 -08:00
cppcheck.sup Update tgt- directories with cppcheck suggested fixes 2021-01-02 13:31:26 -08:00
draw_class.c Allow class properties to be arrayed. 2014-09-15 17:37:30 -07:00
draw_delay.c Fix for GitHub issue #96 - support mixed constant/variable delays in vvp. 2016-04-02 19:55:56 +01:00
draw_enum.c updated FSF-address 2012-08-29 10:12:10 -07:00
draw_mux.c Fix for GitHub issue #96 - support mixed constant/variable delays in vvp. 2016-04-02 19:55:56 +01:00
draw_net_input.c Cleanup some cppcheck warnings 2022-12-28 00:00:31 -08:00
draw_substitute.c Handle some tricky conditions assignments to parts. 2014-07-14 16:46:58 -07:00
draw_switch.c Increase the thread flag count from 256 to 512 2020-05-31 12:39:54 -07:00
draw_ufunc.c Functions that return strings pass the return value on the stack. 2016-03-01 15:38:28 -08:00
draw_vpi.c tgt-vvp: Handle signedness when passing struct member to system function 2022-05-24 11:32:19 +02:00
eval_condit.c tgt-vvp: Short circuit logical operators 2021-12-30 18:56:39 +01:00
eval_expr.c A value of all X or Z can be an immediate number 2020-07-29 23:00:09 -07:00
eval_object.c Add `ivl_type_packed_width()` API 2022-10-08 13:42:40 +02:00
eval_real.c Add support for pop_back/front without () 2020-07-25 22:16:54 -07:00
eval_string.c Add support for pop_back/front without () 2020-07-25 22:16:54 -07:00
eval_vec4.c tgt-vvp: Cast reads from 2-state dynamic arrays/queues 2023-10-01 09:09:31 -07:00
modpath.c Fix GitHub issue #315 - support modpath delays on multiply-driven nets. 2020-04-02 10:56:03 +01:00
stmt_assign.c Add initial support for array assignment patterns 2023-06-17 11:50:23 -07:00
vvp-s.conf.in
…
vvp.c Update displayed Copyright dates 2023-06-10 20:33:08 -07:00
vvp.conf.in
…
vvp_config.h.in Remove "using namespace std" from vvp header files and fix the fallout. 2021-11-04 17:02:07 +00:00
vvp_priv.h tgt-vvp: Handle continue/break in do-while loops 2023-06-11 07:20:15 -07:00
vvp_proc_loops.c tgt-vvp: Handle continue/break in do-while loops 2023-06-11 07:20:15 -07:00
vvp_process.c tgt-vvp: Handle continue/break in do-while loops 2023-06-11 07:20:15 -07:00
vvp_scope.c Fix the trigger for user functions with no args 2023-09-03 18:41:38 -07:00