724f8bfb59
ABI: streamline terminology
...
"packed" is used instead of "unnaturally aligned".
2024-10-08 13:53:53 +02:00
5150fbd8c8
ABI: Limit usage of the StackAlignment option
2024-10-08 13:53:53 +02:00
659bd01974
ABI: make distribution carry alignment information
...
This allows argument distribution to change based on the previous
argument by only preserving alignment information.
2024-10-08 13:53:53 +02:00
85474eb228
ABI: let last argument distribution differ
2024-10-08 13:53:52 +02:00
7dfd669bde
ABI: introduce a new configuration option:
...
`StackArgumentsUseRegularStructAlignmentRules`.
2024-10-08 13:53:52 +02:00
b378ac9b17
ABI: improve handling of padding arguments
2024-10-08 13:53:52 +02:00
1289678457
ABI: fix AArch64 pointer-to-copy handling
2024-10-08 13:53:52 +02:00
d314c6ca36
ABI: fix a bug related to argument splitting
2024-10-08 13:53:52 +02:00
e4d8ead973
ABI: make MinimumStackArgumentSize explicit
2024-10-08 13:53:52 +02:00
d6ca06b864
ABI: handle SPTAR return value register correctly
2024-10-08 13:53:51 +02:00
2cdedc71f4
s/serialize/toString/
...
We keep serialize for method dealing with streams.
If it returns a `std::string`, let's use `toString`.
2024-09-27 12:07:17 +02:00
336fac0a67
ABI: do not assert when offset is not aligned
...
Abort the conversion instead.
2024-08-06 10:26:34 +02:00
4a2db0ba4f
UpcastablePointer: streamline empty behavior
2024-06-27 11:05:52 +02:00
823e561806
TTG: rework polymorphic serialization
...
For now, the only serialization trait we were verifying
a polymorphic TTG type to have was the wrong (the one
that only printed base class's fields).
This commit explicitly disables said serializer and
ensures it's never used.
Here's an illustration of the impact of the changes:
```
model::UpcastableType MyType = getTypeFromSomewhere();
model::Type &View = *MyType;
model::PointerType &Pointer = MyType->asPointer();
serialize(MyType); // Good
serialize(Pointer); // Good
serialize(View); // new: explicit error
// old: only print base type's fields
```
2024-06-27 11:05:51 +02:00
dfa7478685
Adopt reworked model::Type
2024-06-27 11:05:51 +02:00
927e8006b9
Model: rename TypePath to DefinitionReference
2024-06-27 11:05:49 +02:00
ac587cbb4f
Model: rename Type into TypeDefinition
2024-06-27 11:05:48 +02:00
2925b11f6a
Model: adopt getConst where appropriate
2024-06-20 10:24:49 +02:00
3e33a300d5
Introduce RawFunctionType::Architecture
2024-05-29 15:42:15 +02:00
0459b9d084
Introduce RegisterUsageAnalyses
2024-04-19 18:33:00 +02:00
dc16217f6d
Layout: introduce usedRegisters helper
2024-03-18 19:32:34 +01:00
0d5c93ed36
Distributor: add nextPositionBasedIndex
2024-03-18 19:32:34 +01:00
408c37caf2
Layout: introduce finalStackOffset helper
2024-03-18 19:32:34 +01:00
58e5fffb14
Layout: rework dump
2024-03-18 19:32:34 +01:00
08041ba771
ToCFT: fix last stack argument verification
...
It was still broken, even after `feature/alignment-fixes`, so
this commit softens requirements even further, to allow some of
the desired cases to pass through the verifier.
2024-03-15 19:05:10 +01:00
069d3d3972
ToCABI: improve logger messages
2024-02-09 15:09:37 +00:00
c8cd0ab503
ValueDistributor: improve success log message
2024-02-09 15:09:37 +00:00
27491410d6
ABI: introduce a way to disable vector registers
2024-02-09 15:09:37 +00:00
68301138c0
ABI: redesign register sorting from the ground up
2024-02-09 15:09:37 +00:00
9d815d79ec
ToRaw: take advantage of the updated distributor
...
This lets us drop the repeated alignment calculations at
the "leaves" of the conversion. Since new distributor already
provides the necessary information, we can just grab it from
there.
2024-02-09 15:09:37 +00:00
40e443f354
ArgumentDistributor: add a SPTAR helper
2024-02-09 15:09:37 +00:00
526cb7385a
ValueDistributor: support stack argument offset
2024-02-09 15:09:37 +00:00
5c99229c6f
ToRaw: fix issues with how types were selected
...
Pointer-to-copy support was severely flawed.
2024-02-09 15:09:37 +00:00
65cf1f08fd
Distributor: add explicit pointer-to-copy-support
2024-02-09 15:09:37 +00:00
a468698d23
ValueDistributor: be extra explicit around padding
...
Before this, padding was just handled as a part of the size, but that
made it unnecessarily hard to work with. Now, everything padding-related
is extremely explicit.
2024-02-09 15:09:37 +00:00
5994e4bf05
ToCAFT: always preserve stack types with metadata
2024-02-09 15:09:37 +00:00
d13e83163d
Minor improvements
2024-02-09 15:09:37 +00:00
8a74ff94b7
ABI: prevent emission of unsupported primitives
2024-02-09 10:04:27 +01:00
a331dcc878
ToCFT: improve naming
2024-01-29 11:57:54 +02:00
82c2162d7d
ABI: add an explicit void distribution helper
2024-01-29 11:57:54 +02:00
78510010f8
ABI: rename isIncompatibleWith
...
The new name is `isPreliminarilyCompatibleWith`.
2024-01-29 11:57:54 +02:00
81d365a24b
ABI: assert on broken alignment calculation result
2024-01-29 11:57:54 +02:00
79d68dcafc
ABI: allow reusing the stack struct
...
When there's a single struct argument (as in, all we see is a nested
struct) and all the sizes match, just use the inner struct instead of
creating a new one.
2024-01-29 11:57:54 +02:00
d0b3777db4
ToCFT: use structs as a fallback
...
When a stack argument cannot be converted "as is",
use a struct instead to try and overcome the limitation.
2024-01-29 11:57:54 +02:00
093cacdb6f
ValueDistributor: enable working on model::Type
2024-01-29 11:57:54 +02:00
35326b29ec
ABI: streamline position-based argument handling
2024-01-29 11:57:54 +02:00
ce0ada6027
ToCFT: fix a invalid iterator access
...
Because of a mistake in the previous iteration, an invalid iteration was
dereferenced when a struct had non-zero size but no fields (padding only
struct).
2024-01-29 11:57:54 +02:00
89b5cacc3b
ToCFT: introduce more complete result verification
2024-01-29 11:57:54 +02:00
39532658f9
ToCFT: improve alignment verification logger
2024-01-29 11:57:54 +02:00
039efcfee8
ToCFT: use adjusted alignment for verification
...
Adjusted alignment means alignment when it's bigger than the pointer
size and pointer size otherwise.
2024-01-29 11:57:54 +02:00
Ivan Krysak