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What if RISC-V function has too many arguments?
Register
ABI
Name
Description
Saver
x10–11
a0–1
Function
arguments/return values
Caller
x12–17
a2–7
Function
arguments
Caller
What if I have ten arguments, where is the place for values ...
radong
Votes: 0
Answers: 1
What registers do the linux kernel clobber on aarch64 during a syscall
Every resource I have found about the aarch64 ABI over Linux mentions that x8 holds the syscall number and that the arguments go in registers x0 through x5. They also note that this registers are call...
Arget
Votes: 0
Answers: 0
How does a web3py ABI for an ethereum contract with array outputs have to look like?
I have to reverse engineer the ABI of an undocumented function belonging to an ethereum contract.
This is what the raw output split into 256-bit chunks looks like:
'00000000000000000000000000000000000...
uzumaki
Votes: 0
Answers: 1
Using C wrapper of C++ code for ABI stability?
In his talk Jason Turner proposed to break the C++ ABI to keep the language moving forward. He also mentioned that if needed due to compatibility reasons, C++ ABI changes can be isolated by wrapping a...
Alex
Votes: 0
Answers: 1