reorder instructions and clarify some operations

This commit is contained in:
Hans Svensson 2023-05-26 16:18:50 +02:00
parent 914f95d948
commit 443cc2a866

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@ -241,17 +241,16 @@ ops_defs() ->
, { 'BNOT', 16#ae, false, true, true, ?GAS(10), [a, a], bin_not, {integer}, integer, "Arg0 := ~Arg1"}
, { 'BSL', 16#af, false, true, true, ?GAS(10), [a, a, a], bin_sl, {integer, integer}, integer, "Arg0 := Arg1 << Arg2"}
, { 'BSR', 16#b0, false, true, true, ?GAS(10), [a, a, a], bin_sr, {integer, integer}, integer, "Arg0 := Arg1 >> Arg2"}
, { 'BYTES_SPLIT_ANY', 16#b1, false, true, true, ?GAS(10), [a, a, a], bytes_split_any, {bytes, integer}, variant, "Arg0 := bytes_split_any(Arg1, Arg2), where a positive Arg2 is the length of the first chunk, and a negative Arg2 is the length of the second chunk. Returns None if byte array is not long enough."}
, { 'BYTES_SIZE', 16#b2, false, true, true, ?GAS(10), [a, a], bytes_size, {bytes}, integer, "Arg0 := bytes_size(Arg1), returns the number of bytes in the byte array."}
, { 'BYTES_TO_FIXED_SIZE', 16#b3, false, true, true, ?GAS(10), [a, a, a], bytes_to_fixed_size, {bytes, integer}, variant, "Arg0 := bytes_to_fixed_size(Arg1, Arg2), returns Some(Arg1') if byte_size(Arg1) == Arg2, None otherwise. The type of Arg1' is bytes(Arg2) but the value is unchanged"}
, { 'INT_TO_BYTES', 16#b4, false, true, true, ?GAS(10), [a, a, a], int_to_bytes, {integer, integer}, bytes, "Arg0 := turn integer Arg1 into a byte array (big endian) length Arg2 (truncating if not fit)."}
, { 'STR_TO_BYTES', 16#b5, false, true, true, ?GAS(10), [a, a], str_to_bytes, {integer}, bytes, "Arg0 := turn string Arg1 into the corresponding byte array."}
, { 'DBG_LOC', 16#b1, false, true, true, ?GAS(0), [a, a], dbg_loc, {string, integer}, none, "Debug Op: Execution location. Args = {file_name, line_num}" }
, { 'DBG_DEF', 16#b2, false, true, true, ?GAS(0), [a, a], dbg_def, {string, any}, none, "Debug Op: Define a variable. Args = {var_name, register}" }
, { 'DBG_UNDEF', 16#b3, false, true, true, ?GAS(0), [a, a], dbg_undef, {string, any}, none, "Debug Op: Undefine a variable. Args = {var_name, register}" }
, { 'DBG_CONTRACT', 16#b4, false, true, true, ?GAS(0), [a], dbg_contract, {string}, none, "Debug Op: Name the current contract. Args: {contract_name}"}
, { 'BYTES_SPLIT_ANY', 16#b5, false, true, true, ?GAS(10), [a, a, a], bytes_split_any, {bytes, integer}, variant, "Arg0 := bytes_split_any(Arg1, Arg2), where a positive Arg2 is the length of the first chunk, and a negative Arg2 is the length of the second chunk. Returns None if byte array is not long enough."}
, { 'BYTES_SIZE', 16#b6, false, true, true, ?GAS(10), [a, a], bytes_size, {bytes}, integer, "Arg0 := bytes_size(Arg1), returns the number of bytes in the byte array."}
, { 'BYTES_TO_FIXED_SIZE', 16#b7, false, true, true, ?GAS(10), [a, a, a], bytes_to_fixed_size, {bytes, integer}, variant, "Arg0 := bytes_to_fixed_size(Arg1, Arg2), returns Some(Arg1) if byte_size(Arg1) == Arg2, None otherwise."}
, { 'INT_TO_BYTES', 16#b8, false, true, true, ?GAS(10), [a, a, a], int_to_bytes, {integer, integer}, bytes, "Arg0 := turn integer Arg1 into a byte array (big endian) length Arg2 (truncating if not fit)."}
, { 'STR_TO_BYTES', 16#b9, false, true, true, ?GAS(10), [a, a], str_to_bytes, {integer}, bytes, "Arg0 := turn string Arg1 into the corresponding byte array."}
, { 'DBG_LOC', 16#b6, false, true, true, ?GAS(0), [a, a], dbg_loc, {string, integer}, none, "Debug Op: Execution location. Args = {file_name, line_num}" }
, { 'DBG_DEF', 16#b7, false, true, true, ?GAS(0), [a, a], dbg_def, {string, any}, none, "Debug Op: Define a variable. Args = {var_name, register}" }
, { 'DBG_UNDEF', 16#b8, false, true, true, ?GAS(0), [a, a], dbg_undef, {string, any}, none, "Debug Op: Undefine a variable. Args = {var_name, register}" }
, { 'DBG_CONTRACT', 16#b9, false, true, true, ?GAS(0), [a], dbg_contract, {string}, none, "Debug Op: Name the current contract. Args: {contract_name}"}
, { 'DEACTIVATE', 16#fa, false, true, true, ?GAS(10), [], deactivate, {}, none, "Mark the current contract for deactivation."}
, { 'ABORT', 16#fb, true, true, true, ?GAS(10), [a], abort, {string}, none, "Abort execution (dont use all gas) with error message in Arg0."}