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1780e2eb1e
Before this commit, the existing alignments were `LEFT` and `RIGHT`, which added the `padding` character to the right and left just before finishing formatting. However, if `padding == '0'` and the alignment is to the right, then the padding character (digit zero) was added after the sign, if one is present. After this commit, the special case for `padding == '0'` is removed, and the new justification `NUMERIC` adds the padding character like the justification `RIGHT`, except after the sign, if one is present. (Space, for the `SPACE_MINUS` sign mode, counts as the sign.) |
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| .. | ||
| cxxrtl | ||
| README.txt | ||
This directory contains the runtime components of CXXRTL and should be placed on the include path
when building the simulation using the `-I${YOSYS}/backends/cxxrtl/runtime` option. These components
are not used in the Yosys binary; they are only built as a part of the simulation binary.
The interfaces declared in `cxxrtl_capi*.h` contain the stable C API. These interfaces will not be
changed in backward-incompatible ways unless no other option is available, and any breaking changes
will be made in a way that causes the downstream code to fail in a visible way. The ABI of these
interfaces is considered stable as well, and it will not use features complicating its use via
libraries such as libffi or ctypes.
The implementations in `cxxrtl_capi*.cc` are considered private; they are still placed in the include
path to enable build-system-less builds (where the CXXRTL runtime component is included in the C++
file of the simulation toplevel).
The interfaces declared in `cxxrtl*.h` (without `capi`) are unstable and may change without notice.
For clarity, all of the files in this directory and its subdirectories have unique names regardless
of the directory where they are placed.