dawids/lang-bootstrap
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start local declarations

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pommicket 2022-02-05 18:41:01 -05:00
parent d718819ee7
commit ebe96b9e85
4 changed files with 187 additions and 8 deletions
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16
05/main.b
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@ -58,14 +58,19 @@ global function_statements
; these have to be separated for reasons™
global statement_datas
global statement_datas_ends
; ident lists of addresses
; ident lists of (type << 32) | address
; block_static_variables[0] = static variables inside this function
; block_static_variables[1] = static variables inside this block inside this function
; etc.
global block_static_variables
; ident lists of (type << 32) | rbp offset; one per block depth
global local_variables
global block_depth
global expressions
global expressions_end
; where to put the next local variable
global local_var_next_rbp_offset
#include util.b
#include idents.b
@ -187,6 +192,8 @@ function main
statement_datas = memory
statement_datas_ends = memory + 400
block_static_variables = memory + 800
local_variables = memory + 1200
p = statement_datas
q = statement_datas_ends
i = 0
@ -204,6 +211,13 @@ function main
p += 8
i += 1
if i < BLOCK_DEPTH_LIMIT goto bsv_alloc_loop
p = local_variables
i = 0
:lv_alloc_loop
*8p = malloc(100000)
p += 8
i += 1
if i < BLOCK_DEPTH_LIMIT goto lv_alloc_loop
fill_in_powers_of_10()
typedefs = ident_list_create(100000)