| Age | Commit message (Collapse) | Author |
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Also drop a related bit of dead code
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In particular, some of these affected the topological sorting.
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Give a hint in the error message if this is the case
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While the backends will usually manage to find the constant size anyway,
this ensures that implicit arguments will be filled in with the constant
value too. (For example, this was affecting isla execution in one corner
case because the slice_mask primitive didn't see that the size was
constant.)
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latex: Guard abbreviations with \@
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Otherwise they will be typeset as if the end of a sentence, causing
additional spacing after the '.' when not using \frenchspacing.
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Add more latex tests and fix underscore escaping
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Change internal terminology so we more clearly distinguish between a list of
definitions 'defs' and functions that take an entire abstract syntax
trees 'ast'.
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This refactoring is intended to allow this type to have more than just a
list of definitions in future.
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Handle sectioning commands in saildoc LaTeX output
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This ensures names shared between multiple projects don't collide if
included in a common LaTeX document; cheri-architecture using both
sail-cheri-mips and sail-cheri-riscv runs into this.
Closes: #88
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Now that the category is prepended in latex_cat_id, also prepend
opt_prefix there instead to ensure no caller forgets to do so.
No functional change intended, and verified by regenerating the LaTeX
for sail-cheri-mips and sail-cheri-riscv.
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Rather than having the caller prefix latex and refcode strings with the
category, push that down into common functions to both abstract away the
details and avoid duplication.
No functional change intended, and verified by regenerating the LaTeX
for sail-cheri-mips and sail-cheri-riscv.
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This can be useful to reference things that aren't defined by sail.
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This takes two arguments: the label name and the \saildocfoo macro use
itself. This allows cunning definitions of \saildoclabelled and
\saildocfoo to tease apart the various bits and reconstruct them in a
different order without having to redefine \phantomsection and \label
temporarily and hard-code knowledge of the implementation of these
documentation commands. I intend to use these in cheri-architecture in
combination with sail-cheri-riscv.
Unlike the other macros, this is considered a bit more niche, so we
include a default definition of it that expands to what was previously
hard-coded. This also makes this a non-breaking change.
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Saildoc improvements
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C codegen: remove an unnecessary declaration in the header file
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Printing the text is only so helpful; the most important thing to know
is what kind of element it actually is, which is lost when extracting
the text. Instead, print the whole S-Expr.
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We now parse
/*!
* Paragraph
*/
and
/*!
*Paragraph
*/
the same as
/*!
Paragraph
*/
since the first form is prettier, and similar to what Doxygen, Javadoc
and other such tools allow. This can cause mild confusion, as if the
start of a line in the final form happens to have a * then it will
unexpectedly remove it, but this is a problem shared by those tools too
and the intent is that everyone just use the first form and never need
to worry about it.
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These were only parsed for val specs and scattered clauses, but many
other constructs can be meaningfully documented. Moreover, attaching the
documentation to the SD_aux rather than the FCL_aux etc inside it is
unhelpful since the latter is what the LaTeX backend sees.
Instead, push the documentation down into the non-scattered entity
within the SD_aux (i.e. the FCL_aux / Tu_aux / MCL_aux) when possible,
only leaving it on the SD_aux when they are more like a val spec. This
means that the saildoc for scattered function clauses is now emitted,
without any changes needed to the LaTeX backend.
Also support saildoc on a wider variety of non-scattered constructs, and
slightly simplify aspects of the grammar whilst here.
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- add tests for a couple of related rewrites
- accept same range of constants for sign extension in the rewrite as for
the zero extension version (to make the test simpler)
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For example, if a 129-bit capability is given as a 132-bit hex literal
and truncated, this produces a 129-bit binary literal. In isla, this will
keep all of the computation concrete because 129-bit concrete values are
supported.
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Can be set by C emulator to control where coverage information is
written
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