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just added comments for future cleanup

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git-svn-id: https://svn.code.sf.net/p/acme-crossass/code-0/trunk@129 4df02467-bbd4-4a76-a152-e7ce94205b78
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marcobaye 2020-04-30 16:34:09 +00:00
parent 669f95c238
commit bf074b830d
1 changed files with 60 additions and 0 deletions
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src/alu.c
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@ -1672,3 +1672,63 @@ void ALU_any_result(struct number *result) // ACCEPT_UNDEFINED | ACCEPT_FLOAT
else if ((result->flags & NUMBER_IS_DEFINED) == 0)
result_is_undefined();
}
/* TODO
// stores int value and flags, allowing for one '(' too many (x-indirect addr).
void ALU_liberal_int(struct expression *expression)
mnemo.c
when parsing addressing mode (except after '#' and '[')
// stores int value and flags (floats are transformed to int)
void ALU_int_result(struct number *intresult)
mnemo.c
when parsing address arg after '#'
when parsing address arg after '['
when parsing address after near branch (needs () check)
when parsing address after far branch (needs () check)
when parsing address after bbrX/bbsX (needs () check)
when parsing address after rmbX/smbX (needs () check)
twice when parsing MVN/MVP (needs () check)
// stores value and flags (result may be either int or float)
void ALU_any_result(struct number *result)
macro.c
macro call, when parsing call-by-value arg
pseudoopcodes.c
!set
when throwing user-specified errors
symbol.c
explicit symbol definition
// stores int value and flags (floats are transformed to int)
// if result was undefined, serious error is thrown
void ALU_defined_int(struct number *intresult)
flow.c
when parsing loop conditions (should be rather bool?)
pseudoopcodes.c
*= (FIXME, allow undefined)
!initmem
!fill (1st arg) (maybe allow undefined?)
!skip (maybe allow undefined?)
!align (1st + 2nd arg) (maybe allow undefined?)
!pseudopc (FIXME, allow undefined)
!if (should be rather bool?)
twice in !for
// stores int value if given. Returns whether stored. Throws error if undefined.
int ALU_optional_defined_int(intval_t *target)
pseudoopcodes.c
twice for !binary (maybe allow undefined?)
//!enum
// returns int value (0 if result was undefined)
intval_t ALU_any_int(void)
pseudoopcodes.c
!xor
iterator for !by, !wo, etc.
byte values in !raw, !tx, etc.
!scrxor
!fill (2nd arg)
!align (3rd arg)
*/