a93ffd3760
Rename UnusedStackArgumentBytes
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Old name was `StackBytesAllocatedForRegisterArguments`.
2025-02-12 16:43:19 +02:00
724f8bfb59
ABI: streamline terminology
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"packed" is used instead of "unnaturally aligned".
2024-10-08 13:53:53 +02:00
4bdc7f83b5
ABI: drop incomplete pascal support
2024-10-08 13:53:53 +02:00
5150fbd8c8
ABI: Limit usage of the StackAlignment option
2024-10-08 13:53:53 +02:00
6d44a4b1c2
ABI: introduce UseStrictAggregateAlignmentRules
2024-10-08 13:53:52 +02:00
7dfd669bde
ABI: introduce a new configuration option:
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`StackArgumentsUseRegularStructAlignmentRules`.
2024-10-08 13:53:52 +02:00
b20bcbe1d4
ABI: introduce BigArgumentsUsePointersToCopy
2024-10-08 13:53:52 +02:00
fb06320154
ABI: introduce Microsoft_AAPCS64
2024-10-08 13:53:52 +02:00
e92c0b68bb
ABI: introduce Apple_AAPCS64
2024-10-08 13:53:52 +02:00
e4d8ead973
ABI: make MinimumStackArgumentSize explicit
2024-10-08 13:53:52 +02:00
d5d1a7da99
ABI: introduce ReturnValueLocationIsReturned
2024-10-08 13:53:51 +02:00
a4196fdd5e
ABI: allow unnatural structs in aarch64 registers
2024-10-08 13:53:51 +02:00
e708a3655b
ABI: drop incomplete clrcall support
2024-02-09 15:09:37 +00:00
e62d4f79ef
ABI: remove an obsolete definition parameter
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Since pointer to copy system got straightenned up, the old way of
marking them (`abi::Definition::UsePointerToCopyForStackArguments`)
is no longer needed.
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
4e81a34cd7
ABI: separate 'gcc' editions of microsoft ABIs
2024-02-09 15:09:37 +00:00
3fdd7d8e8a
ABI: introduce a way to set stack argument offset
2024-02-09 15:09:37 +00:00
3efd08b07a
ABI: fix microsoft x64 abi definitions
2024-02-09 15:09:37 +00:00
aaa1b26468
AAPCS ABI: drop support for int128_t
2024-02-09 10:04:26 +01:00
4cb38a722c
ABI: disallow ABI flags to be optional
2024-01-29 11:57:54 +02:00
386cb26f6d
ABI: introduce a new ABI configuration option
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It's called `AllowUnnaturallyAlignedTypesInRegisters` and explicitly
allows weirdly aligned structs in registers.
2024-01-29 11:57:54 +02:00
f2977128fa
ABIs: mark link registers as callee-saved
2023-12-11 16:29:13 +01:00
fdd3234e4f
ABI: fix stdcall return value location
2023-11-02 17:10:04 +01:00
99748a5cbc
ABI: make microsoft ABIs more regparm-like
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32-bit microsoft ABIs that allow using registers for accepting arguments
behave the same way `regparm` ABIs do, but weren't marked as such.
2023-11-02 17:10:04 +01:00
f4557f1353
ABI: fix alignment of scalars in 32-bit microsoft
2023-11-02 17:10:04 +01:00
0ecfbf94b9
SystemV_x86: remove VectorArgumentRegisters
2023-06-23 17:56:09 +02:00
fa61c784c2
Reintroduce st0_x86 as floating point return value
2023-06-23 17:54:16 +02:00
a360b11426
ABI: fix issues with regparm abi definitions
2023-03-15 10:19:03 +01:00
e84c76019a
ABI: introduce an additional definition option
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The new option is `NoRegisterArgumentsCanComeAfterStackOnes`
If it's set to `true`, then no register argument can follow any stack
argument under the said abi, otherwise such "shuffling" of arguments
is allowed.
2023-03-15 10:19:03 +01:00
550b286a9e
ABI: stop treating stack pointer as callee saved
2023-03-15 10:19:03 +01:00
6fc300d6d4
ABI: forbid using XMM registers to return values
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This should be reverted once the vector register support is introduced
2023-03-15 10:19:02 +01:00
8b675e131e
ABI: introduce runtime abi definition
2023-03-15 10:19:02 +01:00
Ivan Krysak