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local variables in expressions

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pommicket 2022-02-05 19:41:45 -05:00
parent 41f122f01e
commit a61c4f88f9
3 changed files with 32 additions and 3 deletions
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2
05/constants.b
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@ -144,6 +144,7 @@
; ushort (padding)
; uint type
; immediately following the header in memory are the arguments of the expression
; - for local variables, the 64-bit rbp offset (number to be subtracted from rbp)
; - for global variables, the 64-bit runtime address
; - for constant ints, the 64-bit integral value
; - for constant floats, the 64-bit double value (even if expression has type float)
@ -156,6 +157,7 @@
; - for function calls, the function, followed by each of the arguments to the function — info indicates the number of arguments
; File/line number are not stored in expressions.
; Note that string literals are stored as constant integers (you can check the type to know what it is)
#define EXPRESSION_LOCAL_VARIABLE 199
#define EXPRESSION_GLOBAL_VARIABLE 200
#define EXPRESSION_CONSTANT_INT 201
#define EXPRESSION_CONSTANT_FLOAT 202