Gustavo Henrique Nihei 7caebdd50f arch/risc-v: Fix stack alignment according to calling convention
The RISC-V Integer Calling Convention states that the stack pointer
shall always be aligned to a 128-bit boundary upon procedure entry, both
for RV32* and RV64* ISAs (exception to the RV32E ISA, which must follow a
specific convention)
2021-04-27 23:12:20 -05:00
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