Implement call_chain_expr in the parser, PECallFunction chain prefixes,
elaboration for class methods on returned handles, and prefix class resolution
for width checks on multi-hop chains. Place call_chain_expr before bare
hierarchy_identifier in expr_primary so id ( is not reduced as a lone ident.
Document behavior and developer notes in devel/sv_call_chain.md (including
that iverilog uses the installed lib/ivl/ivl binary).
Add ivtest sv_call_chain_method1 normal test with -g2012.
Made-with: Cursor
Add vvp regression for push_front, push_back, pop_front, pop_back on
queue-typed class fields. Catches vvp opcode_table sort regressions that
surface as Invalid opcode at runtime.
Made-with: Cursor
Keep mnemonics in strict lexicographic order: move %qpop/prop/* after
%qpop/f/v, and %delete/prop/* with other %delete/* entries. An
unsorted table made bsearch miss %store/prop/qf/v and friends, so
simulations saw Invalid opcode despite correct codegen.
Document the sorting invariant above opcode_table.
Made-with: Cursor
driver/main.c uses _NSGetExecutablePath in the __APPLE__ code path
but does not include the header that declares it, causing a build
failure on macOS.
Signed-off-by: Huang Rui <vowstar@gmail.com>
The new option allows parameter, net and events to be used before
declaration. With variants
-gno-strict-net-declaration for nets and events,
-gno-strict-parameter-declaration for parameters.
With `-ggno-strict-parameter-declaration` a warning is issued for
parameter use before declaration. This warning suppressed with
the new class `-Wno-declaration-after-use`, instead of `-Wno-anachronisms`.
The standards requires that parameters must be declared
before they are used. Using -gno-strict-parameter-declaration
will allow using a parameter before declaration, e.g., in a port
declaration, with the parameter declared in the body of the
module. Prior to version 13 this was allowed, so there is a large body
of existing code depending on the pre version 13 behaviour.
The vvp/ivl_dlfcn.h and cadpli/ivl_dlfcn.h files are essentially the
same, but have diverged a bit over the years. Merge them into a single
shared file at the top level. Use the static prefix for all inline
functins (currently only used in the cadpli version) as that will fix
issue #1301. We now require the compiler to support at least C99, so
can use "inline", not "__inline__".
mjoekhan
Cary R
Huang Rui
Martin Whitaker
Stephan I. Böttcher
Stephan I. Böttcher
أحمد المحمودي (Ahmed El-Mahmoudy)