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Fix MSTORE8 (#955)

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* Fix MSTORE8

* Small optimization
This commit is contained in:
wborgeaud 2023-04-03 16:39:18 +02:00 committed by GitHub
parent f9217272d1
commit 6fa59d204f
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1 changed files with 2 additions and 1 deletions
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3
evm/src/cpu/kernel/asm/memory/syscalls.asm
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@ -100,7 +100,8 @@ global sys_mstore8:
// stack: expanded_num_bytes, kexit_info, offset, value // stack: expanded_num_bytes, kexit_info, offset, value
%update_mem_bytes %update_mem_bytes
// stack: kexit_info, offset, value // stack: kexit_info, offset, value
%stack (kexit_info, offset, value) -> (offset, value, kexit_info) %stack (kexit_info, offset, value) -> (value, 0x100, offset, kexit_info)
MOD SWAP1
%mstore_current(@SEGMENT_MAIN_MEMORY) %mstore_current(@SEGMENT_MAIN_MEMORY)
// stack: kexit_info // stack: kexit_info
EXIT_KERNEL EXIT_KERNEL