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comparison tests/agcl/oldagsrc/good/xvmc.h @ 0:13d2b8934445

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Import AnaGram (near-)release tree into Mercurial.
author David A. Holland
date Sat, 22 Dec 2007 17:52:45 -0500
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-1:000000000000 0:13d2b8934445
1 #ifndef XVMC_H
2 #define XVMC_H
3
4 typedef union {
5 double alignment;
6 char ag_vt_2[sizeof(int)];
7 char ag_vt_4[sizeof(Code)];
8 char ag_vt_5[sizeof(double)];
9 } vmCompile_vs_type;
10
11 typedef enum {
12 vmCompile_white_space_token = 1, vmCompile_input_string_token = 6,
13 vmCompile_eof_token, vmCompile_statements_token, vmCompile_error_token,
14 vmCompile_statement_token = 13, vmCompile_executable_statement_token,
15 vmCompile_declaration_token, vmCompile_type_name_token = 17,
16 vmCompile_expression_token = 19, vmCompile_expression_list_token = 23,
17 vmCompile_expressions_token = 25,
18 vmCompile_unconditional_statement_token = 27,
19 vmCompile_conditional_statement_token, vmCompile_while_clause_token = 32,
20 vmCompile_for_exprs_token = 34, vmCompile_condition_token,
21 vmCompile_for_expr_list_token, vmCompile_if_clause_token = 38,
22 vmCompile_conditional_expression_token = 41, vmCompile_lvalue_token,
23 vmCompile_variable_name_token = 53, vmCompile_logical_or_expression_token,
24 vmCompile_logical_or_condition_token,
25 vmCompile_logical_and_expression_token = 58,
26 vmCompile_bitwise_or_expression_token = 60,
27 vmCompile_logical_and_condition_token,
28 vmCompile_bitwise_xor_expression_token = 63,
29 vmCompile_bitwise_and_expression_token = 65,
30 vmCompile_equality_expression_token = 67,
31 vmCompile_relational_expression_token = 69,
32 vmCompile_shift_expression_token = 72,
33 vmCompile_additive_expression_token = 77,
34 vmCompile_multiplicative_expression_token = 80,
35 vmCompile_cast_expression_token = 83,
36 vmCompile_unary_expression_token = 87, vmCompile_power_expression_token,
37 vmCompile_primary_token = 93, vmCompile_integer_constant_token = 95,
38 vmCompile_space_token = 97, vmCompile_simple_real_token = 108,
39 vmCompile_exponent_token = 111, vmCompile_fraction_part_token = 113,
40 vmCompile_digit_token, vmCompile_letter_token,
41 vmCompile_char_constant_element_token = 118,
42 vmCompile_not_single_quote_token, vmCompile_escape_sequence_token,
43 vmCompile_string_chars_token, vmCompile_string_char_token = 123,
44 vmCompile_not_double_quote_token, vmCompile_octal_escape_token = 136,
45 vmCompile_hex_escape_token, vmCompile_one_octal_token,
46 vmCompile_two_octal_token, vmCompile_three_octal_token,
47 vmCompile_hex_digit_token = 144, vmCompile_name_string_token = 155,
48 vmCompile_real_token = 204, vmCompile_string_literal_token,
49 vmCompile_character_constant_token = 207, vmCompile_integer_token = 217
50 } vmCompile_token_type;
51
52 typedef struct vmCompile_pcb_struct{
53 vmCompile_token_type token_number, reduction_token, error_frame_token;
54 int input_code;
55 int input_value;
56 int line, column;
57 int ssx, sn, error_frame_ssx;
58 int drt, dssx, dsn;
59 int ss[128];
60 vmCompile_vs_type vs[128];
61 int ag_ap;
62 const char *error_message;
63 char read_flag;
64 char exit_flag;
65 int bts[128], btsx;
66 unsigned char * pointer;
67 unsigned char * la_ptr;
68 const unsigned char *key_sp;
69 int save_index, key_state;
70 char ag_msg[82];
71 const int *ag_dtl;
72 int ag_dsn;
73 } vmCompile_pcb_type;
74
75 #ifndef PRULE_CONTEXT
76 #define PRULE_CONTEXT(pcb) (&((pcb).cs[(pcb).ssx]))
77 #define PERROR_CONTEXT(pcb) ((pcb).cs[(pcb).error_frame_ssx])
78 #define PCONTEXT(pcb) ((pcb).cs[(pcb).ssx])
79 #endif
80
81 #ifndef AG_RUNNING_CODE
82 /* PCB.exit_flag values */
83 #define AG_RUNNING_CODE 0
84 #define AG_SUCCESS_CODE 1
85 #define AG_SYNTAX_ERROR_CODE 2
86 #define AG_REDUCTION_ERROR_CODE 3
87 #define AG_STACK_ERROR_CODE 4
88 #define AG_SEMANTIC_ERROR_CODE 5
89 #endif
90
91 extern vmCompile_pcb_type vmCompile_pcb;
92 void init_vmCompile(void);
93 void vmCompile(void);
94
95 Code vmCompile_value(void);
96 #endif
97