This has a knock on effect of causing EFvisit.c to require database.h
to be defined BEFORE the EFint.h due to an identical copy of ArrayInfo
type being present in both files.
Maybe there should be database_arrayinfo.h ? To remove the copy.
interactive wiring into coordinate-based commands. Added new
command extensions for "wire leg", "wire vertical", "wire type",
and "wire horizontal". Modified the command logging such that
"wire show" (which does not modify layout) does not get logged,
which avoids unnecessary logging of mouse movement.
that has since been compressed and given a ".gz" extension.
Removed code that uses a system call to "gunzip" and "gzip" when
the target file is compressed, since the compression is handled
in the code.
requires that subcells be unexpanded in order to select them. This
seems to be more in line with what one would expect from the
documented description of the "select area" command, and more in
line with common-sense expectations.
"MASK_HINTS" was implemented, it was put into a routine that
scales all coordinate-related properties, including "FIXED_BBOX",
but the original code that scaled only "FIXED_BBOX" was never
removed, resulting in the bounding box getting incorrectly scaled
twice by any grid scaling.
new CIF operator is used in a tech file. Reworked yesterday's
commit to add more related operators, so there are now four new
ones (also renamed them): interacting, noninteracting, overlapping,
and nonoverlapping. "interacting" now means overlapping or touching;
so the four cases allow all variations of adjacency between the two
material types.
regions of a given type and retains only those regions which
interact with (overlap) another given type. Both sets of types
can be either magic database types or CIF temp layers. This will
allow the implementation of rules that were not previously
possible.
connection to a net that has been decomposed into a resistor array
cannot be found. This indicates some fundamental error in the way
extresist works. However, it should not be producing an invalid
and unsimulatable netlist. Instead, it makes an arbitrary connection
from the device terminal to the resistor array and adds an entry in
the output netlist (.res.ext file). This results in a poor
representation of the resistor network to that terminal, but an
otherwise simulatable netlist. A warning is issued to note that an
arbitrary connection has been made. This is most typically a
"garbage in, garbage out" situation in which insufficient information
exists in a layout to inform magic on which direction current is
traveling through a net. However, it should be possible to rewrite
the extresist code so that magic makes somewhat informed decisions
about current paths and produces a halfway decent representation of
the actual net, instead of just giving up on the detailed extraction.
generate a name for an instance that is set to NULL. It is not
clear to me by an instance would have a NULL name, but apparently
it can happen, and should not crash magic.
generally unused, as it is incompatible with the Tcl/Tk build of
magic. However, I had not intended to remove it, only move the
name from "readline-4.3" to "readline". But "readline/readline"
was in .gitignore, which caused the contents to be removed from
the repository. This commit restores those files, and also
prevents the readline directory Makefile from making a symbolic
link called "readline" to itself, which was causing compile-time
issues. The readline code is only kept for backwards compatibility
with ancient versions of magic not using the Tcl/Tk interpreter.
Support gcc -Werror=format-security which is used by default on Fedora.
ext2spice/ext2spice.c: format not a string literal and no format arguments
extflat/EFargs.c: likewise
windows/windCmdNR.c: likewise
Looks to be used as integer bitmask which is flagged by compiler warning
as dubious, when using compiler provided type 'bool' from stdbool.h
in C99 instead of unsigned char type.
C29 bool type compatibility
The type is actually an enum (assumed to be int by default) but relies
on the magic typedef to (unsigned char) so we make this explicit and
better document what the real type is.
I guess in the past it was really a bool with only 2 states NONE|TEXT.
C29 bool type compatibility
Was looking to implement this feature and found it was already
implemented but is a secret feature.
Updated documentation and modified implementation so it is possible
a user can discover the feature via usage such as "quit -help -invalid"
like other commands.
FUN2CD() on a function pointer still raises -Wpedantic warning due to the
officially undefined behaviour as defined by C standards.
So added FUN2CD() and CD2FUN() to at least mark the call-sites to help
with identification and ignoring -Wpedantic based on the source file
context given in the compiler output.
Use of (void*) with pointer arithmetic warning removal.
But more so as it is in a macro (all be it local to file) which will
take on the form of the type passed as argument when the 'offset' looks
to be always be specified in bytes.
cb_heap_kill_t callback typedef created
Invoked from HeapKill()
No active callback implementation in the codebase.
callback interface (from hash.h):
marked @invoke call-site
the former code attempted to determine the precision and generate
an output without unnecessary trailing zeros. Unfortunately there
were counterexamples that fail to be formatted correctly, as found
by Mark Martin, and which generate output that has roundoff error.
Reimplemented the method using code found on StackOverflow, which
appears to solve the problem more robustly.
Darryl L. Miles
Tim Edwards
Mamoru TASAKA
Kareem Farid