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Propagate static flag (#1066)

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wborgeaud 2023-06-02 19:57:23 +02:00 committed by GitHub
parent 7307979694
commit f605d912a5
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1 changed files with 12 additions and 0 deletions
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12
evm/src/cpu/kernel/asm/core/call.asm
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@ -45,6 +45,7 @@ global sys_call:
// stack: new_ctx, kexit_info, callgas, address, value, args_offset, args_size, ret_offset, ret_size
// Each line in the block below does not change the stack.
%set_static
DUP4 %set_new_ctx_addr
%address %set_new_ctx_caller
DUP5 %set_new_ctx_value
@ -93,6 +94,7 @@ global sys_callcode:
// stack: new_ctx, kexit_info, callgas, address, value, args_offset, args_size, ret_offset, ret_size
// Each line in the block below does not change the stack.
%set_static
%address %set_new_ctx_addr
%address %set_new_ctx_caller
DUP5 %set_new_ctx_value
@ -195,6 +197,7 @@ global sys_delegatecall:
// stack: new_ctx, kexit_info, callgas, address, value, args_offset, args_size, ret_offset, ret_size
// Each line in the block below does not change the stack.
%set_static
%address %set_new_ctx_addr
%caller %set_new_ctx_caller
%callvalue %set_new_ctx_value
@ -243,6 +246,15 @@ call_insufficient_balance:
// stack: new_ctx
%endmacro
// Set @CTX_METADATA_STATIC of the next context to the current value.
%macro set_static
// stack: new_ctx
%mload_context_metadata(@CTX_METADATA_STATIC)
%stack (is_static, new_ctx) -> (new_ctx, @SEGMENT_CONTEXT_METADATA, @CTX_METADATA_STATIC, is_static, new_ctx)
MSTORE_GENERAL
// stack: new_ctx
%endmacro
%macro set_new_ctx_addr
// stack: called_addr, new_ctx
%stack (called_addr, new_ctx)