libcrypto: compile all PIC objects with -DOPENSSL_PIC -fPIC
This change modifies the libcrypto PIC objects to always compile with
`-DOPENSSL_PIC -fPIC` to restore parity with the upstream build process.
This ensures that the legacy provider is built with parity to the
upstream legacy provider.
MFC after: 12 days
Tested with: `make check` (legacy provider), `make universe`
Fixes: 14b9955e
Differential Revision: https://reviews.freebsd.org/D44896
[clang-format] Merge case alignment into AlignTokens (#187811)
Use (nearly) the same code to align case statements and expression, as
the other alignments do. That way we also fix two things:
- Keep the ColumnLimit intact, without duplicating the calculation.
- Align all the case colons, even for empty cases.
amd64: revert back struct trapframe to the pre-FRED definition
Trying to use the grown struct trapframe for IDT case broke in cases
where code supposed that hardware consumed sizeof(struct trapframe) of
the stack space when delivering interrupt or exception. In particular,
this was broken for #NM/#DB/#MC. Naive attempt of using IDT-trapframe
size for stack consumption caused later problems with larger C type.
Instead of pretending that IDT event delivery pushed two never-accessed
doubleword to the stack, keep it honest and provide separate type for
the FRED interrupt frame, i.e. struct trapframe_fred.
Convert between trapframe_fred and trapframe can be done by trivial pointer
arithmetic.
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
amd64: revert back struct trapframe to the pre-FRED definition
Trying to use the grown struct trapframe for IDT case broke in cases
where code supposed that hardware consumed sizeof(struct trapframe) of
the stack space when delivering interrupt or exception. In particular,
this was broken for #NM/#DB/#MC. Naive attempt of using IDT-trapframe
size for stack consumption caused later problems with larger C type.
Instead of pretending that IDT event delivery pushed two never-accessed
doubleword to the stack, keep it honest and provide separate type for
the FRED interrupt frame, i.e. struct trapframe_fred.
Convert between trapframe_fred and trapframe can be done by trivial pointer
arithmetic.
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
