mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-06 05:01:26 +00:00
c248372e20
integer constants and float function args/return values. pr_comp.h: o add the integer opcodes to pr_opcode_e pr_edict.c: o add "quaternion" and "integer" to type_name[] o support quatnernion and integers types when printing values o support the integer opcodes when bounds checking pr_exec.c o enable the integer opcodes pr_opcode: o add the integer opcodes to the opcode table o logical operators all result in an integer rather than a value expr.h: o rename int_val to integer_val qfcc.h: o kill another magic number expr.c: o move the opcode to string conversion out of type_mismatch and into get_op_string o rename int_val to integer_val o general integer type support. o generate an internal comipiler error for null opcodes rather than segging. pr_imm.c: o rename int_val to integer_val o support integer constants, converting to float when needed. pr_lex.c: o magic number death and support quaternions and integers in type_size[] qc-lex.l o rename int_val to integer_val o support quaternion and integer type keywords qc-parse.y: o rename int_val to integer_val o use binary_expr instead of new_binary_expr for local initialized variables builtins.c: o rename int_val to integer_val o fix most (all?) of the INT related FIXMEs defs.qc: o use integer instead of float where it makes sense main.c: o read_result is now integer rather than float main.qc: o float -> integer where appropriate o new test for int const to float arg
78 lines
1.5 KiB
C
78 lines
1.5 KiB
C
typedef enum {
|
|
ex_label,
|
|
ex_block,
|
|
ex_expr, // binary expression
|
|
ex_uexpr, // unary expression
|
|
ex_def,
|
|
|
|
ex_string,
|
|
ex_float,
|
|
ex_vector,
|
|
ex_entity,
|
|
ex_field,
|
|
ex_func,
|
|
ex_pointer,
|
|
ex_quaternion,
|
|
ex_integer,
|
|
} expr_type;
|
|
|
|
typedef struct {
|
|
statref_t *refs;
|
|
dstatement_t *statement;
|
|
char *name;
|
|
} label_t;
|
|
|
|
typedef struct {
|
|
struct expr_s *head;
|
|
struct expr_s **tail;
|
|
} block_t;
|
|
|
|
typedef struct expr_s {
|
|
struct expr_s *next;
|
|
expr_type type;
|
|
int line;
|
|
string_t file;
|
|
int paren;
|
|
union {
|
|
label_t label;
|
|
block_t block;
|
|
struct {
|
|
int op;
|
|
type_t *type;
|
|
struct expr_s *e1;
|
|
struct expr_s *e2;
|
|
} expr;
|
|
def_t *def;
|
|
|
|
char *string_val;
|
|
float float_val;
|
|
float vector_val[3];
|
|
int entity_val;
|
|
int field_val;
|
|
int func_val;
|
|
int pointer_val;
|
|
float quaternion_val[4];
|
|
int integer_val;
|
|
} e;
|
|
} expr_t;
|
|
|
|
expr_t *new_expr (void);
|
|
expr_t *new_label_expr (void);
|
|
expr_t *new_block_expr (void);
|
|
expr_t *new_binary_expr (int op, expr_t *e1, expr_t *e2);
|
|
expr_t *new_unary_expr (int op, expr_t *e1);
|
|
|
|
expr_t *append_expr (expr_t *block, expr_t *e);
|
|
|
|
void print_expr (expr_t *e);
|
|
expr_t *binary_expr (int op, expr_t *e1, expr_t *e2);
|
|
expr_t *unary_expr (int op, expr_t *e);
|
|
expr_t *function_expr (expr_t *e1, expr_t *e2);
|
|
|
|
def_t *emit_statement (int line, opcode_t *op, def_t *var_a, def_t *var_b, def_t *var_c);
|
|
void emit_expr (expr_t *e);
|
|
|
|
expr_t *error (expr_t *e, const char *fmt, ...) __attribute__((format(printf, 2,3)));
|
|
void warning (expr_t *e, const char *fmt, ...) __attribute__((format(printf, 2,3)));
|
|
|
|
extern int lineno_base;
|