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https://opencores.org/ocsvn/c16/c16/trunk
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[/] [c16/] [trunk/] [loader.asm] - Rev 30
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IN_RX_DATA = 0x00 ;
IN_STATUS = 0x01 ;
MEMTOP = 0x2000
OUT_TX_DATA = 0x00 ;
;---------------------------------------;
RELOC_SRC = start+Cend_text-stack ;
;---------------------------------------;
;
MOVE #reloc_rr, RR ;
MOVE RR, SP ;
MOVE #MEMTOP, LL ; destination
reloc: ;
MOVE (SP)+, RR ; restore source
MOVE -(RR), -(LL) ;
MOVE RR, -(SP) ; save source
SHI RR, #start ;
JMP RRNZ, reloc ;
MOVE #stack, RR ;
MOVE RR, SP ;
CALL Cmain ;
halt: ;
HALT ;
reloc_rr: ; source
.WORD RELOC_SRC ;
;---------------------------------------;
start: ;
.OFFSET MEMTOP ;
stack: ;
;---------------------------------------;
;;; { 0 FunctionDefinition
;;; { 1 TypeName
;;; { 2 TypeSpecifier (all)
;;; spec = int (80000)
;;; } 2 TypeSpecifier (all)
;;; { 2 List<DeclItem>
;;; { 3 DeclItem
;;; what = DECL_NAME
;;; name = getchr
;;; } 3 DeclItem
;;; } 2 List<DeclItem>
;;; } 1 TypeName
;;; { 1 List<DeclItem>
;;; { 2 DeclItem
;;; what = DECL_NAME
;;; name = getchr
;;; } 2 DeclItem
;;; { 2 DeclItem
;;; what = DECL_FUN
;;; } 2 DeclItem
;;; } 1 List<DeclItem>
Cgetchr:
;;; { 1 CompoundStatement
;;; { 2 List<while Statement>
;;; { 3 while Statement
L2_loop_1:
;;; { 4 ExpressionStatement
;;; } 4 ExpressionStatement
L2_cont_1:
;;; { 4 Expr ! r
;;; { 5 Expr l & r
;;; { 6 TypeName (internal)
;;; { 7 TypeSpecifier (all)
;;; spec = int (80000)
;;; } 7 TypeSpecifier (all)
;;; } 6 TypeName (internal)
IN (IN_STATUS), RU
;-- l & r
AND RR, #0x0001
;;; } 5 Expr l & r
;-- 16 bit ! r
LNOT RR
;;; } 4 Expr ! r
;-- branch_true
JMP RRNZ, L2_loop_1
L2_brk_2:
;;; } 3 while Statement
;;; { 3 ExpressionStatement
IN (IN_RX_DATA), RU
;;; } 3 ExpressionStatement
;;; } 2 List<while Statement>
;-- pop 0 bytes
;;; } 1 CompoundStatement
;-- ret
RET
;;; ------------------------------------;
;;; { 1 FunctionDefinition
;;; { 2 TypeName
;;; { 3 TypeSpecifier (all)
;;; spec = void (10000)
;;; } 3 TypeSpecifier (all)
;;; { 3 List<DeclItem>
;;; { 4 DeclItem
;;; what = DECL_NAME
;;; name = putchr
;;; } 4 DeclItem
;;; } 3 List<DeclItem>
;;; } 2 TypeName
;;; { 2 List<DeclItem>
;;; { 3 DeclItem
;;; what = DECL_NAME
;;; name = putchr
;;; } 3 DeclItem
;;; { 3 DeclItem
;;; what = DECL_FUN
;;; { 4 List<ParameterDeclaration>
;;; { 5 ParameterDeclaration
;;; isEllipsis = false
;;; { 6 TypeName
;;; { 7 TypeSpecifier (all)
;;; spec = char (20000)
;;; } 7 TypeSpecifier (all)
;;; { 7 List<DeclItem>
;;; { 8 DeclItem
;;; what = DECL_NAME
;;; name = c
;;; } 8 DeclItem
;;; } 7 List<DeclItem>
;;; } 6 TypeName
;;; } 5 ParameterDeclaration
;;; } 4 List<ParameterDeclaration>
;;; } 3 DeclItem
;;; } 2 List<DeclItem>
Cputchr:
;;; { 2 CompoundStatement
;;; { 3 List<while Statement>
;;; { 4 while Statement
L3_loop_3:
;;; { 5 ExpressionStatement
;;; } 5 ExpressionStatement
L3_cont_3:
;;; { 5 Expr l & r
;;; { 6 TypeName (internal)
;;; { 7 TypeSpecifier (all)
;;; spec = int (80000)
;;; } 7 TypeSpecifier (all)
;;; } 6 TypeName (internal)
IN (IN_STATUS), RU
;-- l & r
AND RR, #0x0002
;;; } 5 Expr l & r
;-- branch_true
JMP RRNZ, L3_loop_3
L3_brk_4:
;;; } 4 while Statement
;;; { 4 ExpressionStatement
MOVE 2(SP), RU
;;; } 4 ExpressionStatement
;;; { 4 ExpressionStatement
OUT R, (OUT_TX_DATA)
;;; } 4 ExpressionStatement
;;; } 3 List<while Statement>
;-- pop 0 bytes
;;; } 2 CompoundStatement
;-- ret
RET
;;; ------------------------------------;
;;; { 2 FunctionDefinition
;;; { 3 TypeName
;;; { 4 TypeSpecifier (all)
;;; spec = void (10000)
;;; } 4 TypeSpecifier (all)
;;; { 4 List<DeclItem>
;;; { 5 DeclItem
;;; what = DECL_NAME
;;; name = print_string
;;; } 5 DeclItem
;;; } 4 List<DeclItem>
;;; } 3 TypeName
;;; { 3 List<DeclItem>
;;; { 4 DeclItem
;;; what = DECL_NAME
;;; name = print_string
;;; } 4 DeclItem
;;; { 4 DeclItem
;;; what = DECL_FUN
;;; { 5 List<ParameterDeclaration>
;;; { 6 ParameterDeclaration
;;; isEllipsis = false
;;; { 7 TypeName
;;; { 8 TypeSpecifier (all)
;;; spec = const char (20100)
;;; } 8 TypeSpecifier (all)
;;; { 8 List<DeclItem>
;;; { 9 DeclItem
;;; what = DECL_POINTER
;;; { 10 List<Ptr>
;;; { 11 Ptr
;;; } 11 Ptr
;;; } 10 List<Ptr>
;;; } 9 DeclItem
;;; { 9 DeclItem
;;; what = DECL_NAME
;;; name = buffer
;;; } 9 DeclItem
;;; } 8 List<DeclItem>
;;; } 7 TypeName
;;; } 6 ParameterDeclaration
;;; } 5 List<ParameterDeclaration>
;;; } 4 DeclItem
;;; } 3 List<DeclItem>
Cprint_string:
;;; { 3 CompoundStatement
;;; { 4 List<while Statement>
;;; { 5 while Statement
;-- branch
JMP L4_cont_5
L4_loop_5:
;;; { 6 ExpressionStatement
;;; { 7 Expr l(r)
;;; { 8 TypeName
;;; { 9 TypeSpecifier (all)
;;; spec = void (10000)
;;; } 9 TypeSpecifier (all)
;;; { 9 List<DeclItem>
;;; { 10 DeclItem
;;; what = DECL_NAME
;;; name = putchr
;;; } 10 DeclItem
;;; } 9 List<DeclItem>
;;; } 8 TypeName
;;; { 8 ParameterDeclaration
;;; isEllipsis = false
;;; { 9 TypeName
;;; { 10 TypeSpecifier (all)
;;; spec = char (20000)
;;; } 10 TypeSpecifier (all)
;;; { 10 List<DeclItem>
;;; { 11 DeclItem
;;; what = DECL_NAME
;;; name = c
;;; } 11 DeclItem
;;; } 10 List<DeclItem>
;;; } 9 TypeName
;;; } 8 ParameterDeclaration
;;; { 8 Expr * r
;;; { 9 Expr l - r
;;; { 10 Expr ++r
;;; { 11 Expression (variable name)
;;; expr_type = "identifier" (buffer)
;-- load_rr_var buffer = 2(FP), SP at 0 (16 bit)
MOVE 2(SP), RR
;;; } 11 Expression (variable name)
;-- ++
ADD RR, #0x0001
;-- store_rr_var buffer = 2(FP), SP at 0
MOVE RR, 2(SP)
;;; } 10 Expr ++r
;-- l - r
SUB RR, #0x0001
;;; } 9 Expr l - r
;-- content
MOVE (RR), RS
;;; } 8 Expr * r
;-- push_rr (8 bit)
MOVE R, -(SP)
;-- push 0 bytes
;-- call
CALL Cputchr
;-- pop 1 bytes
ADD SP, #1
;;; } 7 Expr l(r)
;;; } 6 ExpressionStatement
L4_cont_5:
;;; { 6 Expr * r
;;; { 7 Expression (variable name)
;;; expr_type = "identifier" (buffer)
;-- load_rr_var buffer = 2(FP), SP at 0 (16 bit)
MOVE 2(SP), RR
;;; } 7 Expression (variable name)
;-- content
MOVE (RR), RS
;;; } 6 Expr * r
;-- branch_true
JMP RRNZ, L4_loop_5
L4_brk_6:
;;; } 5 while Statement
;;; } 4 List<while Statement>
;-- pop 0 bytes
;;; } 3 CompoundStatement
;-- ret
RET
;;; ------------------------------------;
;;; { 3 FunctionDefinition
;;; { 4 TypeName
;;; { 5 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 5 TypeSpecifier (all)
;;; { 5 List<DeclItem>
;;; { 6 DeclItem
;;; what = DECL_NAME
;;; name = get_nibble
;;; } 6 DeclItem
;;; } 5 List<DeclItem>
;;; } 4 TypeName
;;; { 4 List<DeclItem>
;;; { 5 DeclItem
;;; what = DECL_NAME
;;; name = get_nibble
;;; } 5 DeclItem
;;; { 5 DeclItem
;;; what = DECL_FUN
;;; } 5 DeclItem
;;; } 4 List<DeclItem>
Cget_nibble:
;;; { 4 CompoundStatement
;;; { 5 InitDeclarator
;;; { 6 List<DeclItem>
;;; { 7 DeclItem
;;; what = DECL_NAME
;;; name = c
;;; } 7 DeclItem
;;; } 6 List<DeclItem>
;;; { 6 Initializer (skalar)
;;; { 7 Expr l(r)
;;; { 8 TypeName
;;; { 9 TypeSpecifier (all)
;;; spec = int (80000)
;;; } 9 TypeSpecifier (all)
;;; { 9 List<DeclItem>
;;; { 10 DeclItem
;;; what = DECL_NAME
;;; name = getchr
;;; } 10 DeclItem
;;; } 9 List<DeclItem>
;;; } 8 TypeName
;-- push 2 bytes
;-- call
CALL Cgetchr
;-- pop 0 bytes
;;; } 7 Expr l(r)
;-- push_rr (8 bit)
MOVE R, -(SP)
;;; } 6 Initializer (skalar)
;;; } 5 InitDeclarator
;;; { 5 List<IfElseStatement>
;;; { 6 IfElseStatement
;;; { 7 Expr l < r
;;; { 8 TypeName (internal)
;;; { 9 TypeSpecifier (all)
;;; spec = unsigned int (82000)
;;; } 9 TypeSpecifier (all)
;;; } 8 TypeName (internal)
;;; { 8 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -1(FP), SP at -1 (8 bit)
MOVE 0(SP), RU
;;; } 8 Expression (variable name)
;-- l < r
SLO RR, #0x0030
;;; } 7 Expr l < r
;-- branch_false
JMP RRZ, L5_endif_7
;;; { 7 return Statement
;;; { 8 NumericExpression (constant 255 = 0xFF)
;-- load_rr_constant
MOVE #0x00FF, RR
;;; } 8 NumericExpression (constant 255 = 0xFF)
;-- ret
ADD SP, #1
RET
;;; } 7 return Statement
L5_endif_7:
;;; } 6 IfElseStatement
;;; { 6 IfElseStatement
;;; { 7 Expr l <= r
;;; { 8 TypeName (internal)
;;; { 9 TypeSpecifier (all)
;;; spec = unsigned int (82000)
;;; } 9 TypeSpecifier (all)
;;; } 8 TypeName (internal)
;;; { 8 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -1(FP), SP at -1 (8 bit)
MOVE 0(SP), RU
;;; } 8 Expression (variable name)
;-- l <= r
SLS RR, #0x0039
;;; } 7 Expr l <= r
;-- branch_false
JMP RRZ, L5_endif_8
;;; { 7 return Statement
;;; { 8 Expr l - r
;;; { 9 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -1(FP), SP at -1 (8 bit)
MOVE 0(SP), RU
;;; } 9 Expression (variable name)
;-- l - r
SUB RR, #0x0030
;;; } 8 Expr l - r
;-- ret
ADD SP, #1
RET
;;; } 7 return Statement
L5_endif_8:
;;; } 6 IfElseStatement
;;; { 6 IfElseStatement
;;; { 7 Expr l < r
;;; { 8 TypeName (internal)
;;; { 9 TypeSpecifier (all)
;;; spec = unsigned int (82000)
;;; } 9 TypeSpecifier (all)
;;; } 8 TypeName (internal)
;;; { 8 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -1(FP), SP at -1 (8 bit)
MOVE 0(SP), RU
;;; } 8 Expression (variable name)
;-- l < r
SLO RR, #0x0041
;;; } 7 Expr l < r
;-- branch_false
JMP RRZ, L5_endif_9
;;; { 7 return Statement
;;; { 8 NumericExpression (constant 255 = 0xFF)
;-- load_rr_constant
MOVE #0x00FF, RR
;;; } 8 NumericExpression (constant 255 = 0xFF)
;-- ret
ADD SP, #1
RET
;;; } 7 return Statement
L5_endif_9:
;;; } 6 IfElseStatement
;;; { 6 IfElseStatement
;;; { 7 Expr l <= r
;;; { 8 TypeName (internal)
;;; { 9 TypeSpecifier (all)
;;; spec = unsigned int (82000)
;;; } 9 TypeSpecifier (all)
;;; } 8 TypeName (internal)
;;; { 8 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -1(FP), SP at -1 (8 bit)
MOVE 0(SP), RU
;;; } 8 Expression (variable name)
;-- l <= r
SLS RR, #0x0046
;;; } 7 Expr l <= r
;-- branch_false
JMP RRZ, L5_endif_10
;;; { 7 return Statement
;;; { 8 Expr l - r
;;; { 9 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -1(FP), SP at -1 (8 bit)
MOVE 0(SP), RU
;;; } 9 Expression (variable name)
;-- l - r
SUB RR, #0x0037
;;; } 8 Expr l - r
;-- ret
ADD SP, #1
RET
;;; } 7 return Statement
L5_endif_10:
;;; } 6 IfElseStatement
;;; { 6 IfElseStatement
;;; { 7 Expr l < r
;;; { 8 TypeName (internal)
;;; { 9 TypeSpecifier (all)
;;; spec = unsigned int (82000)
;;; } 9 TypeSpecifier (all)
;;; } 8 TypeName (internal)
;;; { 8 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -1(FP), SP at -1 (8 bit)
MOVE 0(SP), RU
;;; } 8 Expression (variable name)
;-- l < r
SLO RR, #0x0061
;;; } 7 Expr l < r
;-- branch_false
JMP RRZ, L5_endif_11
;;; { 7 return Statement
;;; { 8 NumericExpression (constant 255 = 0xFF)
;-- load_rr_constant
MOVE #0x00FF, RR
;;; } 8 NumericExpression (constant 255 = 0xFF)
;-- ret
ADD SP, #1
RET
;;; } 7 return Statement
L5_endif_11:
;;; } 6 IfElseStatement
;;; { 6 IfElseStatement
;;; { 7 Expr l <= r
;;; { 8 TypeName (internal)
;;; { 9 TypeSpecifier (all)
;;; spec = unsigned int (82000)
;;; } 9 TypeSpecifier (all)
;;; } 8 TypeName (internal)
;;; { 8 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -1(FP), SP at -1 (8 bit)
MOVE 0(SP), RU
;;; } 8 Expression (variable name)
;-- l <= r
SLS RR, #0x0066
;;; } 7 Expr l <= r
;-- branch_false
JMP RRZ, L5_endif_12
;;; { 7 return Statement
;;; { 8 Expr l - r
;;; { 9 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -1(FP), SP at -1 (8 bit)
MOVE 0(SP), RU
;;; } 9 Expression (variable name)
;-- l - r
SUB RR, #0x0057
;;; } 8 Expr l - r
;-- ret
ADD SP, #1
RET
;;; } 7 return Statement
L5_endif_12:
;;; } 6 IfElseStatement
;;; { 6 return Statement
;;; { 7 NumericExpression (constant 255 = 0xFF)
;-- load_rr_constant
MOVE #0x00FF, RR
;;; } 7 NumericExpression (constant 255 = 0xFF)
;-- ret
ADD SP, #1
RET
;;; } 6 return Statement
;;; } 5 List<IfElseStatement>
;-- pop 1 bytes
ADD SP, #1
;;; } 4 CompoundStatement
;-- ret
RET
;;; ------------------------------------;
;;; { 4 FunctionDefinition
;;; { 5 TypeName
;;; { 6 TypeSpecifier (all)
;;; spec = int (80000)
;;; } 6 TypeSpecifier (all)
;;; { 6 List<DeclItem>
;;; { 7 DeclItem
;;; what = DECL_NAME
;;; name = get_byte
;;; } 7 DeclItem
;;; } 6 List<DeclItem>
;;; } 5 TypeName
;;; { 5 List<DeclItem>
;;; { 6 DeclItem
;;; what = DECL_NAME
;;; name = get_byte
;;; } 6 DeclItem
;;; { 6 DeclItem
;;; what = DECL_FUN
;;; } 6 DeclItem
;;; } 5 List<DeclItem>
Cget_byte:
;;; { 5 CompoundStatement
;;; { 6 InitDeclarator
;;; { 7 List<DeclItem>
;;; { 8 DeclItem
;;; what = DECL_NAME
;;; name = hi
;;; } 8 DeclItem
;;; } 7 List<DeclItem>
;;; { 7 Initializer (skalar)
;;; { 8 Expr l(r)
;;; { 9 TypeName
;;; { 10 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 10 TypeSpecifier (all)
;;; { 10 List<DeclItem>
;;; { 11 DeclItem
;;; what = DECL_NAME
;;; name = get_nibble
;;; } 11 DeclItem
;;; } 10 List<DeclItem>
;;; } 9 TypeName
;-- push 1 bytes
;-- call
CALL Cget_nibble
;-- pop 0 bytes
;;; } 8 Expr l(r)
;-- push_rr (8 bit)
MOVE R, -(SP)
;;; } 7 Initializer (skalar)
;;; } 6 InitDeclarator
;;; { 6 InitDeclarator
;;; { 7 List<DeclItem>
;;; { 8 DeclItem
;;; what = DECL_NAME
;;; name = lo
;;; } 8 DeclItem
;;; } 7 List<DeclItem>
;-- push_zero 1 bytes
CLRB -(SP)
;;; } 6 InitDeclarator
;;; { 6 List<IfElseStatement>
;;; { 7 IfElseStatement
;;; { 8 Expr l != r
;;; { 9 TypeName (internal)
;;; { 10 TypeSpecifier (all)
;;; spec = unsigned int (82000)
;;; } 10 TypeSpecifier (all)
;;; } 9 TypeName (internal)
;;; { 9 Expression (variable name)
;;; expr_type = "identifier" (hi)
;-- load_rr_var hi = -1(FP), SP at -2 (8 bit)
MOVE 1(SP), RU
;;; } 9 Expression (variable name)
;-- l != r
SNE RR, #0x00FF
;;; } 8 Expr l != r
;-- branch_false
JMP RRZ, L6_endif_13
;;; { 8 CompoundStatement
;;; { 9 List<ExpressionStatement>
;;; { 10 ExpressionStatement
;;; { 11 Expr l = r
;;; { 12 TypeName
;;; { 13 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 13 TypeSpecifier (all)
;;; { 13 List<DeclItem>
;;; { 14 DeclItem
;;; what = DECL_NAME
;;; name = lo
;;; } 14 DeclItem
;;; } 13 List<DeclItem>
;;; } 12 TypeName
;;; { 12 Expr l(r)
;;; { 13 TypeName
;;; { 14 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 14 TypeSpecifier (all)
;;; { 14 List<DeclItem>
;;; { 15 DeclItem
;;; what = DECL_NAME
;;; name = get_nibble
;;; } 15 DeclItem
;;; } 14 List<DeclItem>
;;; } 13 TypeName
;-- push 1 bytes
;-- call
CALL Cget_nibble
;-- pop 0 bytes
;;; } 12 Expr l(r)
;-- store_rr_var lo = -2(FP), SP at -2
MOVE R, 0(SP)
;;; } 11 Expr l = r
;;; } 10 ExpressionStatement
;;; { 10 IfElseStatement
;;; { 11 Expr l != r
;;; { 12 TypeName (internal)
;;; { 13 TypeSpecifier (all)
;;; spec = unsigned int (82000)
;;; } 13 TypeSpecifier (all)
;;; } 12 TypeName (internal)
;;; { 12 Expression (variable name)
;;; expr_type = "identifier" (lo)
;-- load_rr_var lo = -2(FP), SP at -2 (8 bit)
MOVE 0(SP), RU
;;; } 12 Expression (variable name)
;-- l != r
SNE RR, #0x00FF
;;; } 11 Expr l != r
;-- branch_false
JMP RRZ, L6_endif_14
;;; { 11 return Statement
;;; { 12 Expr l | r
;;; { 13 TypeName (internal)
;;; { 14 TypeSpecifier (all)
;;; spec = unsigned int (82000)
;;; } 14 TypeSpecifier (all)
;;; } 13 TypeName (internal)
;;; { 13 Expr l << r
;;; { 14 TypeName (internal)
;;; { 15 TypeSpecifier (all)
;;; spec = int (80000)
;;; } 15 TypeSpecifier (all)
;;; } 14 TypeName (internal)
;;; { 14 Expression (variable name)
;;; expr_type = "identifier" (hi)
;-- load_rr_var hi = -1(FP), SP at -2 (8 bit)
MOVE 1(SP), RU
;;; } 14 Expression (variable name)
;-- l << r
LSL RR, #0x0004
;;; } 13 Expr l << r
;-- move_rr_to_ll
MOVE RR, LL
;;; { 13 Expression (variable name)
;;; expr_type = "identifier" (lo)
;-- load_rr_var lo = -2(FP), SP at -2 (8 bit)
MOVE 0(SP), RU
;;; } 13 Expression (variable name)
;-- l | r
OR LL, RR
;;; } 12 Expr l | r
;-- ret
ADD SP, #2
RET
;;; } 11 return Statement
L6_endif_14:
;;; } 10 IfElseStatement
;;; } 9 List<ExpressionStatement>
;-- pop 0 bytes
;;; } 8 CompoundStatement
L6_endif_13:
;;; } 7 IfElseStatement
;;; { 7 ExpressionStatement
;;; { 8 Expr l(r)
;;; { 9 TypeName
;;; { 10 TypeSpecifier (all)
;;; spec = void (10000)
;;; } 10 TypeSpecifier (all)
;;; { 10 List<DeclItem>
;;; { 11 DeclItem
;;; what = DECL_NAME
;;; name = print_string
;;; } 11 DeclItem
;;; } 10 List<DeclItem>
;;; } 9 TypeName
;;; { 9 ParameterDeclaration
;;; isEllipsis = false
;;; { 10 TypeName
;;; { 11 TypeSpecifier (all)
;;; spec = const char (20100)
;;; } 11 TypeSpecifier (all)
;;; { 11 List<DeclItem>
;;; { 12 DeclItem
;;; what = DECL_POINTER
;;; { 13 List<Ptr>
;;; { 14 Ptr
;;; } 14 Ptr
;;; } 13 List<Ptr>
;;; } 12 DeclItem
;;; { 12 DeclItem
;;; what = DECL_NAME
;;; name = buffer
;;; } 12 DeclItem
;;; } 11 List<DeclItem>
;;; } 10 TypeName
;;; } 9 ParameterDeclaration
;;; { 9 StringExpression
;-- load_rr_string
MOVE #Cstr_5, RR
;;; } 9 StringExpression
;-- push_rr (16 bit)
MOVE RR, -(SP)
;-- push 0 bytes
;-- call
CALL Cprint_string
;-- pop 2 bytes
ADD SP, #2
;;; } 8 Expr l(r)
;;; } 7 ExpressionStatement
;;; { 7 ExpressionStatement
HALT
;;; } 7 ExpressionStatement
;;; } 6 List<IfElseStatement>
;-- pop 2 bytes
ADD SP, #2
;;; } 5 CompoundStatement
;-- ret
RET
;;; ------------------------------------;
;;; { 5 FunctionDefinition
;;; { 6 TypeName
;;; { 7 TypeSpecifier (all)
;;; spec = int (80000)
;;; } 7 TypeSpecifier (all)
;;; { 7 List<DeclItem>
;;; { 8 DeclItem
;;; what = DECL_NAME
;;; name = main
;;; } 8 DeclItem
;;; } 7 List<DeclItem>
;;; } 6 TypeName
;;; { 6 List<DeclItem>
;;; { 7 DeclItem
;;; what = DECL_NAME
;;; name = main
;;; } 7 DeclItem
;;; { 7 DeclItem
;;; what = DECL_FUN
;;; { 8 List<ParameterDeclaration>
;;; { 9 ParameterDeclaration
;;; isEllipsis = false
;;; { 10 TypeName
;;; { 11 TypeSpecifier (all)
;;; spec = int (80000)
;;; } 11 TypeSpecifier (all)
;;; { 11 List<DeclItem>
;;; { 12 DeclItem
;;; what = DECL_NAME
;;; name = argc
;;; } 12 DeclItem
;;; } 11 List<DeclItem>
;;; } 10 TypeName
;;; } 9 ParameterDeclaration
;;; { 9 ParameterDeclaration
;;; isEllipsis = false
;;; { 10 TypeName
;;; { 11 TypeSpecifier (all)
;;; spec = char (20000)
;;; } 11 TypeSpecifier (all)
;;; { 11 List<DeclItem>
;;; { 12 DeclItem
;;; what = DECL_POINTER
;;; { 13 List<Ptr>
;;; { 14 Ptr
;;; } 14 Ptr
;;; } 13 List<Ptr>
;;; } 12 DeclItem
;;; { 12 DeclItem
;;; what = DECL_NAME
;;; name = argv
;;; } 12 DeclItem
;;; { 12 DeclItem
;;; what = DECL_ARRAY
;;; } 12 DeclItem
;;; } 11 List<DeclItem>
;;; } 10 TypeName
;;; } 9 ParameterDeclaration
;;; } 8 List<ParameterDeclaration>
;;; } 7 DeclItem
;;; } 6 List<DeclItem>
Cmain:
;;; { 6 CompoundStatement
;;; { 7 InitDeclarator
;;; { 8 List<DeclItem>
;;; { 9 DeclItem
;;; what = DECL_NAME
;;; name = record_length
;;; } 9 DeclItem
;;; } 8 List<DeclItem>
;-- push_zero 1 bytes
CLRB -(SP)
;;; } 7 InitDeclarator
;;; { 7 InitDeclarator
;;; { 8 List<DeclItem>
;;; { 9 DeclItem
;;; what = DECL_NAME
;;; name = address
;;; } 9 DeclItem
;;; } 8 List<DeclItem>
;-- push_zero 2 bytes
CLRW -(SP)
;;; } 7 InitDeclarator
;;; { 7 InitDeclarator
;;; { 8 List<DeclItem>
;;; { 9 DeclItem
;;; what = DECL_NAME
;;; name = record_type
;;; } 9 DeclItem
;;; } 8 List<DeclItem>
;-- push_zero 1 bytes
CLRB -(SP)
;;; } 7 InitDeclarator
;;; { 7 InitDeclarator
;;; { 8 List<DeclItem>
;;; { 9 DeclItem
;;; what = DECL_NAME
;;; name = check_sum
;;; } 9 DeclItem
;;; } 8 List<DeclItem>
;-- push_zero 1 bytes
CLRB -(SP)
;;; } 7 InitDeclarator
;;; { 7 InitDeclarator
;;; { 8 List<DeclItem>
;;; { 9 DeclItem
;;; what = DECL_NAME
;;; name = i
;;; } 9 DeclItem
;;; } 8 List<DeclItem>
;-- push_zero 1 bytes
CLRB -(SP)
;;; } 7 InitDeclarator
;;; { 7 InitDeclarator
;;; { 8 List<DeclItem>
;;; { 9 DeclItem
;;; what = DECL_NAME
;;; name = c
;;; } 9 DeclItem
;;; } 8 List<DeclItem>
;-- push_zero 1 bytes
CLRB -(SP)
;;; } 7 InitDeclarator
;;; { 7 List<for Statement>
;;; { 8 for Statement
;;; { 9 ExpressionStatement
;;; } 9 ExpressionStatement
L7_loop_15:
;;; { 9 CompoundStatement
;;; { 10 List<ExpressionStatement>
;;; { 11 ExpressionStatement
;;; { 12 Expr l(r)
;;; { 13 TypeName
;;; { 14 TypeSpecifier (all)
;;; spec = void (10000)
;;; } 14 TypeSpecifier (all)
;;; { 14 List<DeclItem>
;;; { 15 DeclItem
;;; what = DECL_NAME
;;; name = print_string
;;; } 15 DeclItem
;;; } 14 List<DeclItem>
;;; } 13 TypeName
;;; { 13 ParameterDeclaration
;;; isEllipsis = false
;;; { 14 TypeName
;;; { 15 TypeSpecifier (all)
;;; spec = const char (20100)
;;; } 15 TypeSpecifier (all)
;;; { 15 List<DeclItem>
;;; { 16 DeclItem
;;; what = DECL_POINTER
;;; { 17 List<Ptr>
;;; { 18 Ptr
;;; } 18 Ptr
;;; } 17 List<Ptr>
;;; } 16 DeclItem
;;; { 16 DeclItem
;;; what = DECL_NAME
;;; name = buffer
;;; } 16 DeclItem
;;; } 15 List<DeclItem>
;;; } 14 TypeName
;;; } 13 ParameterDeclaration
;;; { 13 StringExpression
;-- load_rr_string
MOVE #Cstr_7, RR
;;; } 13 StringExpression
;-- push_rr (16 bit)
MOVE RR, -(SP)
;-- push 0 bytes
;-- call
CALL Cprint_string
;-- pop 2 bytes
ADD SP, #2
;;; } 12 Expr l(r)
;;; } 11 ExpressionStatement
;;; { 11 for Statement
;;; { 12 ExpressionStatement
;;; } 12 ExpressionStatement
L7_loop_17:
;;; { 12 CompoundStatement
;;; { 13 List<while Statement>
;;; { 14 while Statement
L7_loop_19:
;;; { 15 ExpressionStatement
;;; } 15 ExpressionStatement
L7_cont_19:
;;; { 15 Expr l != r
;;; { 16 TypeName (internal)
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned int (82000)
;;; } 17 TypeSpecifier (all)
;;; } 16 TypeName (internal)
;;; { 16 Expr l = r
;;; { 17 TypeName
;;; { 18 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 18 TypeSpecifier (all)
;;; { 18 List<DeclItem>
;;; { 19 DeclItem
;;; what = DECL_NAME
;;; name = c
;;; } 19 DeclItem
;;; } 18 List<DeclItem>
;;; } 17 TypeName
;;; { 17 Expr l(r)
;;; { 18 TypeName
;;; { 19 TypeSpecifier (all)
;;; spec = int (80000)
;;; } 19 TypeSpecifier (all)
;;; { 19 List<DeclItem>
;;; { 20 DeclItem
;;; what = DECL_NAME
;;; name = getchr
;;; } 20 DeclItem
;;; } 19 List<DeclItem>
;;; } 18 TypeName
;-- push 2 bytes
;-- call
CALL Cgetchr
;-- pop 0 bytes
;;; } 17 Expr l(r)
;-- store_rr_var c = -7(FP), SP at -7
MOVE R, 0(SP)
;;; } 16 Expr l = r
;-- l != r
SNE RR, #0x003A
;;; } 15 Expr l != r
;-- branch_true
JMP RRNZ, L7_loop_19
L7_brk_20:
;;; } 14 while Statement
;;; { 14 ExpressionStatement
;;; { 15 Expr l = r
;;; { 16 TypeName
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 17 TypeSpecifier (all)
;;; { 17 List<DeclItem>
;;; { 18 DeclItem
;;; what = DECL_NAME
;;; name = check_sum
;;; } 18 DeclItem
;;; } 17 List<DeclItem>
;;; } 16 TypeName
;;; { 16 NumericExpression (constant 0 = 0x0)
;-- load_rr_constant
MOVE #0x0000, RR
;;; } 16 NumericExpression (constant 0 = 0x0)
;-- store_rr_var check_sum = -5(FP), SP at -7
MOVE R, 2(SP)
;;; } 15 Expr l = r
;;; } 14 ExpressionStatement
;;; { 14 ExpressionStatement
;;; { 15 Expr l = r
;;; { 16 TypeName
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 17 TypeSpecifier (all)
;;; { 17 List<DeclItem>
;;; { 18 DeclItem
;;; what = DECL_NAME
;;; name = c
;;; } 18 DeclItem
;;; } 17 List<DeclItem>
;;; } 16 TypeName
;;; { 16 Expr l(r)
;;; { 17 TypeName
;;; { 18 TypeSpecifier (all)
;;; spec = int (80000)
;;; } 18 TypeSpecifier (all)
;;; { 18 List<DeclItem>
;;; { 19 DeclItem
;;; what = DECL_NAME
;;; name = get_byte
;;; } 19 DeclItem
;;; } 18 List<DeclItem>
;;; } 17 TypeName
;-- push 2 bytes
;-- call
CALL Cget_byte
;-- pop 0 bytes
;;; } 16 Expr l(r)
;-- store_rr_var c = -7(FP), SP at -7
MOVE R, 0(SP)
;;; } 15 Expr l = r
;;; } 14 ExpressionStatement
;;; { 14 ExpressionStatement
;;; { 15 Expr l += r
;;; { 16 TypeName
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 17 TypeSpecifier (all)
;;; { 17 List<DeclItem>
;;; { 18 DeclItem
;;; what = DECL_NAME
;;; name = check_sum
;;; } 18 DeclItem
;;; } 17 List<DeclItem>
;;; } 16 TypeName
;;; { 16 Expr l + r
;;; { 17 Expression (variable name)
;;; expr_type = "identifier" (check_sum)
;-- load_rr_var check_sum = -5(FP), SP at -7 (8 bit)
MOVE 2(SP), RU
;;; } 17 Expression (variable name)
;-- move_rr_to_ll
MOVE RR, LL
;;; { 17 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -7(FP), SP at -7 (8 bit)
MOVE 0(SP), RU
;;; } 17 Expression (variable name)
;-- scale_rr *1
;-- l + r
ADD LL, RR
;;; } 16 Expr l + r
;-- store_rr_var check_sum = -5(FP), SP at -7
MOVE R, 2(SP)
;;; } 15 Expr l += r
;;; } 14 ExpressionStatement
;;; { 14 ExpressionStatement
;;; { 15 Expr l = r
;;; { 16 TypeName
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 17 TypeSpecifier (all)
;;; { 17 List<DeclItem>
;;; { 18 DeclItem
;;; what = DECL_NAME
;;; name = record_length
;;; } 18 DeclItem
;;; } 17 List<DeclItem>
;;; } 16 TypeName
;;; { 16 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -7(FP), SP at -7 (8 bit)
MOVE 0(SP), RU
;;; } 16 Expression (variable name)
;-- store_rr_var record_length = -1(FP), SP at -7
MOVE R, 6(SP)
;;; } 15 Expr l = r
;;; } 14 ExpressionStatement
;;; { 14 ExpressionStatement
;;; { 15 Expr l = r
;;; { 16 TypeName
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 17 TypeSpecifier (all)
;;; { 17 List<DeclItem>
;;; { 18 DeclItem
;;; what = DECL_NAME
;;; name = c
;;; } 18 DeclItem
;;; } 17 List<DeclItem>
;;; } 16 TypeName
;;; { 16 Expr l(r)
;;; { 17 TypeName
;;; { 18 TypeSpecifier (all)
;;; spec = int (80000)
;;; } 18 TypeSpecifier (all)
;;; { 18 List<DeclItem>
;;; { 19 DeclItem
;;; what = DECL_NAME
;;; name = get_byte
;;; } 19 DeclItem
;;; } 18 List<DeclItem>
;;; } 17 TypeName
;-- push 2 bytes
;-- call
CALL Cget_byte
;-- pop 0 bytes
;;; } 16 Expr l(r)
;-- store_rr_var c = -7(FP), SP at -7
MOVE R, 0(SP)
;;; } 15 Expr l = r
;;; } 14 ExpressionStatement
;;; { 14 ExpressionStatement
;;; { 15 Expr l += r
;;; { 16 TypeName
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 17 TypeSpecifier (all)
;;; { 17 List<DeclItem>
;;; { 18 DeclItem
;;; what = DECL_NAME
;;; name = check_sum
;;; } 18 DeclItem
;;; } 17 List<DeclItem>
;;; } 16 TypeName
;;; { 16 Expr l + r
;;; { 17 Expression (variable name)
;;; expr_type = "identifier" (check_sum)
;-- load_rr_var check_sum = -5(FP), SP at -7 (8 bit)
MOVE 2(SP), RU
;;; } 17 Expression (variable name)
;-- move_rr_to_ll
MOVE RR, LL
;;; { 17 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -7(FP), SP at -7 (8 bit)
MOVE 0(SP), RU
;;; } 17 Expression (variable name)
;-- scale_rr *1
;-- l + r
ADD LL, RR
;;; } 16 Expr l + r
;-- store_rr_var check_sum = -5(FP), SP at -7
MOVE R, 2(SP)
;;; } 15 Expr l += r
;;; } 14 ExpressionStatement
;;; { 14 ExpressionStatement
;;; { 15 Expr l = r
;;; { 16 TypeName
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned int (82000)
;;; } 17 TypeSpecifier (all)
;;; { 17 List<DeclItem>
;;; { 18 DeclItem
;;; what = DECL_NAME
;;; name = address
;;; } 18 DeclItem
;;; } 17 List<DeclItem>
;;; } 16 TypeName
;;; { 16 Expr l << r
;;; { 17 TypeName (internal)
;;; { 18 TypeSpecifier (all)
;;; spec = int (80000)
;;; } 18 TypeSpecifier (all)
;;; } 17 TypeName (internal)
;;; { 17 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -7(FP), SP at -7 (8 bit)
MOVE 0(SP), RU
;;; } 17 Expression (variable name)
;-- l << r
LSL RR, #0x0008
;;; } 16 Expr l << r
;-- store_rr_var address = -3(FP), SP at -7
MOVE RR, 4(SP)
;;; } 15 Expr l = r
;;; } 14 ExpressionStatement
;;; { 14 ExpressionStatement
;;; { 15 Expr l = r
;;; { 16 TypeName
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 17 TypeSpecifier (all)
;;; { 17 List<DeclItem>
;;; { 18 DeclItem
;;; what = DECL_NAME
;;; name = c
;;; } 18 DeclItem
;;; } 17 List<DeclItem>
;;; } 16 TypeName
;;; { 16 Expr l(r)
;;; { 17 TypeName
;;; { 18 TypeSpecifier (all)
;;; spec = int (80000)
;;; } 18 TypeSpecifier (all)
;;; { 18 List<DeclItem>
;;; { 19 DeclItem
;;; what = DECL_NAME
;;; name = get_byte
;;; } 19 DeclItem
;;; } 18 List<DeclItem>
;;; } 17 TypeName
;-- push 2 bytes
;-- call
CALL Cget_byte
;-- pop 0 bytes
;;; } 16 Expr l(r)
;-- store_rr_var c = -7(FP), SP at -7
MOVE R, 0(SP)
;;; } 15 Expr l = r
;;; } 14 ExpressionStatement
;;; { 14 ExpressionStatement
;;; { 15 Expr l += r
;;; { 16 TypeName
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 17 TypeSpecifier (all)
;;; { 17 List<DeclItem>
;;; { 18 DeclItem
;;; what = DECL_NAME
;;; name = check_sum
;;; } 18 DeclItem
;;; } 17 List<DeclItem>
;;; } 16 TypeName
;;; { 16 Expr l + r
;;; { 17 Expression (variable name)
;;; expr_type = "identifier" (check_sum)
;-- load_rr_var check_sum = -5(FP), SP at -7 (8 bit)
MOVE 2(SP), RU
;;; } 17 Expression (variable name)
;-- move_rr_to_ll
MOVE RR, LL
;;; { 17 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -7(FP), SP at -7 (8 bit)
MOVE 0(SP), RU
;;; } 17 Expression (variable name)
;-- scale_rr *1
;-- l + r
ADD LL, RR
;;; } 16 Expr l + r
;-- store_rr_var check_sum = -5(FP), SP at -7
MOVE R, 2(SP)
;;; } 15 Expr l += r
;;; } 14 ExpressionStatement
;;; { 14 ExpressionStatement
;;; { 15 Expr l | r
;;; { 16 TypeName
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned int (82000)
;;; } 17 TypeSpecifier (all)
;;; { 17 List<DeclItem>
;;; { 18 DeclItem
;;; what = DECL_NAME
;;; name = address
;;; } 18 DeclItem
;;; } 17 List<DeclItem>
;;; } 16 TypeName
;;; { 16 Expr l | r
;;; { 17 TypeName (internal)
;;; { 18 TypeSpecifier (all)
;;; spec = unsigned int (82000)
;;; } 18 TypeSpecifier (all)
;;; } 17 TypeName (internal)
;;; { 17 Expression (variable name)
;;; expr_type = "identifier" (address)
;-- load_rr_var address = -3(FP), SP at -7 (16 bit)
MOVE 4(SP), RR
;;; } 17 Expression (variable name)
;-- move_rr_to_ll
MOVE RR, LL
;;; { 17 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -7(FP), SP at -7 (8 bit)
MOVE 0(SP), RU
;;; } 17 Expression (variable name)
;-- l | r
OR LL, RR
;;; } 16 Expr l | r
;-- store_rr_var address = -3(FP), SP at -7
MOVE RR, 4(SP)
;;; } 15 Expr l | r
;;; } 14 ExpressionStatement
;;; { 14 ExpressionStatement
;;; { 15 Expr l = r
;;; { 16 TypeName
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 17 TypeSpecifier (all)
;;; { 17 List<DeclItem>
;;; { 18 DeclItem
;;; what = DECL_NAME
;;; name = c
;;; } 18 DeclItem
;;; } 17 List<DeclItem>
;;; } 16 TypeName
;;; { 16 Expr l(r)
;;; { 17 TypeName
;;; { 18 TypeSpecifier (all)
;;; spec = int (80000)
;;; } 18 TypeSpecifier (all)
;;; { 18 List<DeclItem>
;;; { 19 DeclItem
;;; what = DECL_NAME
;;; name = get_byte
;;; } 19 DeclItem
;;; } 18 List<DeclItem>
;;; } 17 TypeName
;-- push 2 bytes
;-- call
CALL Cget_byte
;-- pop 0 bytes
;;; } 16 Expr l(r)
;-- store_rr_var c = -7(FP), SP at -7
MOVE R, 0(SP)
;;; } 15 Expr l = r
;;; } 14 ExpressionStatement
;;; { 14 ExpressionStatement
;;; { 15 Expr l += r
;;; { 16 TypeName
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 17 TypeSpecifier (all)
;;; { 17 List<DeclItem>
;;; { 18 DeclItem
;;; what = DECL_NAME
;;; name = check_sum
;;; } 18 DeclItem
;;; } 17 List<DeclItem>
;;; } 16 TypeName
;;; { 16 Expr l + r
;;; { 17 Expression (variable name)
;;; expr_type = "identifier" (check_sum)
;-- load_rr_var check_sum = -5(FP), SP at -7 (8 bit)
MOVE 2(SP), RU
;;; } 17 Expression (variable name)
;-- move_rr_to_ll
MOVE RR, LL
;;; { 17 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -7(FP), SP at -7 (8 bit)
MOVE 0(SP), RU
;;; } 17 Expression (variable name)
;-- scale_rr *1
;-- l + r
ADD LL, RR
;;; } 16 Expr l + r
;-- store_rr_var check_sum = -5(FP), SP at -7
MOVE R, 2(SP)
;;; } 15 Expr l += r
;;; } 14 ExpressionStatement
;;; { 14 ExpressionStatement
;;; { 15 Expr l = r
;;; { 16 TypeName
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 17 TypeSpecifier (all)
;;; { 17 List<DeclItem>
;;; { 18 DeclItem
;;; what = DECL_NAME
;;; name = record_type
;;; } 18 DeclItem
;;; } 17 List<DeclItem>
;;; } 16 TypeName
;;; { 16 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -7(FP), SP at -7 (8 bit)
MOVE 0(SP), RU
;;; } 16 Expression (variable name)
;-- store_rr_var record_type = -4(FP), SP at -7
MOVE R, 3(SP)
;;; } 15 Expr l = r
;;; } 14 ExpressionStatement
;;; { 14 for Statement
;;; { 15 ExpressionStatement
;;; { 16 Expr l = r
;;; { 17 TypeName
;;; { 18 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 18 TypeSpecifier (all)
;;; { 18 List<DeclItem>
;;; { 19 DeclItem
;;; what = DECL_NAME
;;; name = i
;;; } 19 DeclItem
;;; } 18 List<DeclItem>
;;; } 17 TypeName
;;; { 17 NumericExpression (constant 0 = 0x0)
;-- load_rr_constant
MOVE #0x0000, RR
;;; } 17 NumericExpression (constant 0 = 0x0)
;-- store_rr_var i = -6(FP), SP at -7
MOVE R, 1(SP)
;;; } 16 Expr l = r
;;; } 15 ExpressionStatement
;-- branch
JMP L7_tst_21
L7_loop_21:
;;; { 15 CompoundStatement
;;; { 16 List<ExpressionStatement>
;;; { 17 ExpressionStatement
;;; { 18 Expr l = r
;;; { 19 TypeName
;;; { 20 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 20 TypeSpecifier (all)
;;; { 20 List<DeclItem>
;;; { 21 DeclItem
;;; what = DECL_NAME
;;; name = c
;;; } 21 DeclItem
;;; } 20 List<DeclItem>
;;; } 19 TypeName
;;; { 19 Expr l(r)
;;; { 20 TypeName
;;; { 21 TypeSpecifier (all)
;;; spec = int (80000)
;;; } 21 TypeSpecifier (all)
;;; { 21 List<DeclItem>
;;; { 22 DeclItem
;;; what = DECL_NAME
;;; name = get_byte
;;; } 22 DeclItem
;;; } 21 List<DeclItem>
;;; } 20 TypeName
;-- push 2 bytes
;-- call
CALL Cget_byte
;-- pop 0 bytes
;;; } 19 Expr l(r)
;-- store_rr_var c = -7(FP), SP at -7
MOVE R, 0(SP)
;;; } 18 Expr l = r
;;; } 17 ExpressionStatement
;;; { 17 ExpressionStatement
;;; { 18 Expr l = r
;;; { 19 TypeName
;;; { 20 TypeSpecifier (all)
;;; spec = char (20000)
;;; } 20 TypeSpecifier (all)
;;; } 19 TypeName
;;; { 19 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -7(FP), SP at -7 (8 bit)
MOVE 0(SP), RU
;;; } 19 Expression (variable name)
;-- push_rr (8 bit)
MOVE R, -(SP)
;;; { 19 Expr l[r]
;;; { 20 Expression (variable name)
;;; expr_type = "identifier" (i)
;-- load_rr_var i = -6(FP), SP at -8 (8 bit)
MOVE 2(SP), RU
;;; } 20 Expression (variable name)
;-- scale_rr *1
;-- push_rr (16 bit)
MOVE RR, -(SP)
;;; { 20 Expression (cast)r
;;; { 21 Expression (variable name)
;;; expr_type = "identifier" (address)
;-- load_rr_var address = -3(FP), SP at -10 (16 bit)
MOVE 7(SP), RR
;;; } 21 Expression (variable name)
;;; } 20 Expression (cast)r
;-- pop_ll (16 bit)
MOVE (SP)+, LL
;-- + (element)
ADD LL, RR
;;; } 19 Expr l[r]
;-- move_rr_to_ll
MOVE RR, LL
;-- pop_rr (8 bit)
MOVE (SP)+, RS
;-- assign (8 bit)
MOVE R, (LL)
;;; } 18 Expr l = r
;;; } 17 ExpressionStatement
;;; { 17 ExpressionStatement
;;; { 18 Expr l += r
;;; { 19 TypeName
;;; { 20 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 20 TypeSpecifier (all)
;;; { 20 List<DeclItem>
;;; { 21 DeclItem
;;; what = DECL_NAME
;;; name = check_sum
;;; } 21 DeclItem
;;; } 20 List<DeclItem>
;;; } 19 TypeName
;;; { 19 Expr l + r
;;; { 20 Expression (variable name)
;;; expr_type = "identifier" (check_sum)
;-- load_rr_var check_sum = -5(FP), SP at -7 (8 bit)
MOVE 2(SP), RU
;;; } 20 Expression (variable name)
;-- move_rr_to_ll
MOVE RR, LL
;;; { 20 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -7(FP), SP at -7 (8 bit)
MOVE 0(SP), RU
;;; } 20 Expression (variable name)
;-- scale_rr *1
;-- l + r
ADD LL, RR
;;; } 19 Expr l + r
;-- store_rr_var check_sum = -5(FP), SP at -7
MOVE R, 2(SP)
;;; } 18 Expr l += r
;;; } 17 ExpressionStatement
;;; } 16 List<ExpressionStatement>
;-- pop 0 bytes
;;; } 15 CompoundStatement
L7_cont_21:
;;; { 15 Expr l - r
;;; { 16 Expr ++r
;;; { 17 Expression (variable name)
;;; expr_type = "identifier" (i)
;-- load_rr_var i = -6(FP), SP at -7 (8 bit)
MOVE 1(SP), RU
;;; } 17 Expression (variable name)
;-- ++
ADD RR, #0x0001
;-- store_rr_var i = -6(FP), SP at -7
MOVE R, 1(SP)
;;; } 16 Expr ++r
;-- l - r
SUB RR, #0x0001
;;; } 15 Expr l - r
L7_tst_21:
;;; { 15 Expr l < r
;;; { 16 TypeName (internal)
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned int (82000)
;;; } 17 TypeSpecifier (all)
;;; } 16 TypeName (internal)
;;; { 16 Expression (variable name)
;;; expr_type = "identifier" (i)
;-- load_rr_var i = -6(FP), SP at -7 (8 bit)
MOVE 1(SP), RU
;;; } 16 Expression (variable name)
;-- move_rr_to_ll
MOVE RR, LL
;;; { 16 Expression (variable name)
;;; expr_type = "identifier" (record_length)
;-- load_rr_var record_length = -1(FP), SP at -7 (8 bit)
MOVE 6(SP), RU
;;; } 16 Expression (variable name)
;-- l < r
SLO LL, RR
;;; } 15 Expr l < r
;-- branch_true
JMP RRNZ, L7_loop_21
L7_brk_22:
;;; } 14 for Statement
;;; { 14 ExpressionStatement
;;; { 15 Expr l = r
;;; { 16 TypeName
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 17 TypeSpecifier (all)
;;; { 17 List<DeclItem>
;;; { 18 DeclItem
;;; what = DECL_NAME
;;; name = c
;;; } 18 DeclItem
;;; } 17 List<DeclItem>
;;; } 16 TypeName
;;; { 16 Expr l(r)
;;; { 17 TypeName
;;; { 18 TypeSpecifier (all)
;;; spec = int (80000)
;;; } 18 TypeSpecifier (all)
;;; { 18 List<DeclItem>
;;; { 19 DeclItem
;;; what = DECL_NAME
;;; name = get_byte
;;; } 19 DeclItem
;;; } 18 List<DeclItem>
;;; } 17 TypeName
;-- push 2 bytes
;-- call
CALL Cget_byte
;-- pop 0 bytes
;;; } 16 Expr l(r)
;-- store_rr_var c = -7(FP), SP at -7
MOVE R, 0(SP)
;;; } 15 Expr l = r
;;; } 14 ExpressionStatement
;;; { 14 ExpressionStatement
;;; { 15 Expr l += r
;;; { 16 TypeName
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned char (22000)
;;; } 17 TypeSpecifier (all)
;;; { 17 List<DeclItem>
;;; { 18 DeclItem
;;; what = DECL_NAME
;;; name = check_sum
;;; } 18 DeclItem
;;; } 17 List<DeclItem>
;;; } 16 TypeName
;;; { 16 Expr l + r
;;; { 17 Expression (variable name)
;;; expr_type = "identifier" (check_sum)
;-- load_rr_var check_sum = -5(FP), SP at -7 (8 bit)
MOVE 2(SP), RU
;;; } 17 Expression (variable name)
;-- move_rr_to_ll
MOVE RR, LL
;;; { 17 Expression (variable name)
;;; expr_type = "identifier" (c)
;-- load_rr_var c = -7(FP), SP at -7 (8 bit)
MOVE 0(SP), RU
;;; } 17 Expression (variable name)
;-- scale_rr *1
;-- l + r
ADD LL, RR
;;; } 16 Expr l + r
;-- store_rr_var check_sum = -5(FP), SP at -7
MOVE R, 2(SP)
;;; } 15 Expr l += r
;;; } 14 ExpressionStatement
;;; { 14 IfElseStatement
;;; { 15 Expression (variable name)
;;; expr_type = "identifier" (check_sum)
;-- load_rr_var check_sum = -5(FP), SP at -7 (8 bit)
MOVE 2(SP), RU
;;; } 15 Expression (variable name)
;-- branch_false
JMP RRZ, L7_endif_23
;;; { 15 break/continue Statement
;-- branch
JMP L7_brk_18
;;; } 15 break/continue Statement
L7_endif_23:
;;; } 14 IfElseStatement
;;; { 14 ExpressionStatement
;;; { 15 Expr l(r)
;;; { 16 TypeName
;;; { 17 TypeSpecifier (all)
;;; spec = void (10000)
;;; } 17 TypeSpecifier (all)
;;; { 17 List<DeclItem>
;;; { 18 DeclItem
;;; what = DECL_NAME
;;; name = putchr
;;; } 18 DeclItem
;;; } 17 List<DeclItem>
;;; } 16 TypeName
;;; { 16 ParameterDeclaration
;;; isEllipsis = false
;;; { 17 TypeName
;;; { 18 TypeSpecifier (all)
;;; spec = char (20000)
;;; } 18 TypeSpecifier (all)
;;; { 18 List<DeclItem>
;;; { 19 DeclItem
;;; what = DECL_NAME
;;; name = c
;;; } 19 DeclItem
;;; } 18 List<DeclItem>
;;; } 17 TypeName
;;; } 16 ParameterDeclaration
;;; { 16 NumericExpression (constant 46 = 0x2E)
;-- load_rr_constant
MOVE #0x002E, RR
;;; } 16 NumericExpression (constant 46 = 0x2E)
;-- push_rr (8 bit)
MOVE R, -(SP)
;-- push 0 bytes
;-- call
CALL Cputchr
;-- pop 1 bytes
ADD SP, #1
;;; } 15 Expr l(r)
;;; } 14 ExpressionStatement
;;; { 14 IfElseStatement
;;; { 15 Expr l == r
;;; { 16 TypeName (internal)
;;; { 17 TypeSpecifier (all)
;;; spec = unsigned int (82000)
;;; } 17 TypeSpecifier (all)
;;; } 16 TypeName (internal)
;;; { 16 Expression (variable name)
;;; expr_type = "identifier" (record_type)
;-- load_rr_var record_type = -4(FP), SP at -7 (8 bit)
MOVE 3(SP), RU
;;; } 16 Expression (variable name)
;-- l == r
SEQ RR, #0x0001
;;; } 15 Expr l == r
;-- branch_false
JMP RRZ, L7_endif_24
;;; { 15 CompoundStatement
;;; { 16 List<ExpressionStatement>
;;; { 17 ExpressionStatement
;;; { 18 Expr l(r)
;;; { 19 TypeName
;;; { 20 TypeSpecifier (all)
;;; spec = void (10000)
;;; } 20 TypeSpecifier (all)
;;; { 20 List<DeclItem>
;;; { 21 DeclItem
;;; what = DECL_NAME
;;; name = print_string
;;; } 21 DeclItem
;;; } 20 List<DeclItem>
;;; } 19 TypeName
;;; { 19 ParameterDeclaration
;;; isEllipsis = false
;;; { 20 TypeName
;;; { 21 TypeSpecifier (all)
;;; spec = const char (20100)
;;; } 21 TypeSpecifier (all)
;;; { 21 List<DeclItem>
;;; { 22 DeclItem
;;; what = DECL_POINTER
;;; { 23 List<Ptr>
;;; { 24 Ptr
;;; } 24 Ptr
;;; } 23 List<Ptr>
;;; } 22 DeclItem
;;; { 22 DeclItem
;;; what = DECL_NAME
;;; name = buffer
;;; } 22 DeclItem
;;; } 21 List<DeclItem>
;;; } 20 TypeName
;;; } 19 ParameterDeclaration
;;; { 19 StringExpression
;-- load_rr_string
MOVE #Cstr_8, RR
;;; } 19 StringExpression
;-- push_rr (16 bit)
MOVE RR, -(SP)
;-- push 0 bytes
;-- call
CALL Cprint_string
;-- pop 2 bytes
ADD SP, #2
;;; } 18 Expr l(r)
;;; } 17 ExpressionStatement
;;; { 17 ExpressionStatement
;;; { 18 Expr l(r)
;;; { 19 TypeName
;;; { 20 TypeSpecifier (all)
;;; spec = void (10000)
;;; } 20 TypeSpecifier (all)
;;; } 19 TypeName
;-- push 2 bytes
;;; { 19 Expression (cast)r
;;; { 20 Expression (variable name)
;;; expr_type = "identifier" (address)
;-- load_rr_var address = -3(FP), SP at -7 (16 bit)
MOVE 4(SP), RR
;;; } 20 Expression (variable name)
;;; } 19 Expression (cast)r
;-- call_ptr
CALL (RR)
;-- pop 0 bytes
;;; } 18 Expr l(r)
;;; } 17 ExpressionStatement
;;; } 16 List<ExpressionStatement>
;-- pop 0 bytes
;;; } 15 CompoundStatement
L7_endif_24:
;;; } 14 IfElseStatement
;;; } 13 List<while Statement>
;-- pop 0 bytes
;;; } 12 CompoundStatement
L7_cont_17:
;-- branch
JMP L7_loop_17
L7_brk_18:
;;; } 11 for Statement
;;; { 11 ExpressionStatement
;;; { 12 Expr l(r)
;;; { 13 TypeName
;;; { 14 TypeSpecifier (all)
;;; spec = void (10000)
;;; } 14 TypeSpecifier (all)
;;; { 14 List<DeclItem>
;;; { 15 DeclItem
;;; what = DECL_NAME
;;; name = print_string
;;; } 15 DeclItem
;;; } 14 List<DeclItem>
;;; } 13 TypeName
;;; { 13 ParameterDeclaration
;;; isEllipsis = false
;;; { 14 TypeName
;;; { 15 TypeSpecifier (all)
;;; spec = const char (20100)
;;; } 15 TypeSpecifier (all)
;;; { 15 List<DeclItem>
;;; { 16 DeclItem
;;; what = DECL_POINTER
;;; { 17 List<Ptr>
;;; { 18 Ptr
;;; } 18 Ptr
;;; } 17 List<Ptr>
;;; } 16 DeclItem
;;; { 16 DeclItem
;;; what = DECL_NAME
;;; name = buffer
;;; } 16 DeclItem
;;; } 15 List<DeclItem>
;;; } 14 TypeName
;;; } 13 ParameterDeclaration
;;; { 13 StringExpression
;-- load_rr_string
MOVE #Cstr_9, RR
;;; } 13 StringExpression
;-- push_rr (16 bit)
MOVE RR, -(SP)
;-- push 0 bytes
;-- call
CALL Cprint_string
;-- pop 2 bytes
ADD SP, #2
;;; } 12 Expr l(r)
;;; } 11 ExpressionStatement
;;; } 10 List<ExpressionStatement>
;-- pop 0 bytes
;;; } 9 CompoundStatement
L7_cont_15:
;-- branch
JMP L7_loop_15
L7_brk_16:
;;; } 8 for Statement
;;; } 7 List<for Statement>
;-- pop 7 bytes
ADD SP, #7
;;; } 6 CompoundStatement
;-- ret
RET
;;; ------------------------------------;
Cstr_5: ;
.BYTE 0x0D ;
.BYTE 0x0A ;
.BYTE 0x45 ;
.BYTE 0x52 ;
.BYTE 0x52 ;
.BYTE 0x4F ;
.BYTE 0x52 ;
.BYTE 0x3A ;
.BYTE 0x20 ;
.BYTE 0x6E ;
.BYTE 0x6F ;
.BYTE 0x74 ;
.BYTE 0x20 ;
.BYTE 0x68 ;
.BYTE 0x65 ;
.BYTE 0x78 ;
.BYTE 0x0D ;
.BYTE 0x0A ;
.BYTE 0 ;
Cstr_7: ;
.BYTE 0x0D ;
.BYTE 0x0A ;
.BYTE 0x4C ;
.BYTE 0x4F ;
.BYTE 0x41 ;
.BYTE 0x44 ;
.BYTE 0x20 ;
.BYTE 0x3E ;
.BYTE 0x20 ;
.BYTE 0 ;
Cstr_8: ;
.BYTE 0x0D ;
.BYTE 0x0A ;
.BYTE 0x44 ;
.BYTE 0x4F ;
.BYTE 0x4E ;
.BYTE 0x45 ;
.BYTE 0x2E ;
.BYTE 0x0D ;
.BYTE 0x0A ;
.BYTE 0 ;
Cstr_9: ;
.BYTE 0x0D ;
.BYTE 0x0A ;
.BYTE 0x43 ;
.BYTE 0x48 ;
.BYTE 0x45 ;
.BYTE 0x43 ;
.BYTE 0x4B ;
.BYTE 0x53 ;
.BYTE 0x55 ;
.BYTE 0x4D ;
.BYTE 0x20 ;
.BYTE 0x45 ;
.BYTE 0x52 ;
.BYTE 0x52 ;
.BYTE 0x4F ;
.BYTE 0x52 ;
.BYTE 0x2E ;
.BYTE 0 ;
Cend_text: ;
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