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rewrote stix_bitandints(), stix_bitorints(), stix_bitxorints() to handle negative numbers in the 2's complement form

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This commit is contained in:
hyunghwan.chung
2015-12-17 16:11:10 +00:00
parent bf412e0c07
commit 08cfa55acc
17 changed files with 866 additions and 556 deletions
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84
stix/lib/stix-prv.h
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@ -271,7 +271,7 @@ struct stix_io_arg_t
/*-----------------------------------------------------------------*/
};
typedef stix_ssize_t (*stix_io_impl_t) (
typedef stix_ooi_t (*stix_io_impl_t) (
stix_t* stix,
stix_io_cmd_t cmd,
stix_io_arg_t* arg
@ -314,7 +314,7 @@ struct stix_iotok_t
} type;
stix_oocs_t name;
stix_size_t name_capa;
stix_oow_t name_capa;
stix_ioloc_t loc;
};
@ -395,7 +395,7 @@ typedef struct stix_synerr_t stix_synerr_t;
struct stix_code_t
{
stix_uint8_t* ptr;
stix_size_t len;
stix_oow_t len;
};
typedef struct stix_code_t stix_code_t;
@ -445,31 +445,31 @@ struct stix_compiler_t
stix_oop_set_t ns_oop;
stix_oocs_t fqn;
stix_oocs_t name;
stix_size_t fqn_capa;
stix_oow_t fqn_capa;
stix_ioloc_t fqn_loc;
stix_oop_set_t superns_oop;
stix_oocs_t superfqn;
stix_oocs_t supername;
stix_size_t superfqn_capa;
stix_oow_t superfqn_capa;
stix_ioloc_t superfqn_loc;
/* instance variable, class variable, class instance variable */
stix_oocs_t vars[3];
stix_size_t vars_capa[3];
stix_oow_t vars_capa[3];
/* var_count, unlike vars above, includes superclass counts as well.
* var_count[0] - number of named instance variables
* var_count[1] - number of class variables
* var_count[2] - number of class instance variables */
stix_size_t var_count[3];
stix_oow_t var_count[3];
stix_oocs_t pooldic;
stix_size_t pooldic_capa;
stix_size_t pooldic_count;
stix_oow_t pooldic_capa;
stix_oow_t pooldic_count;
stix_oop_set_t* pooldic_oops;
stix_size_t pooldic_oop_capa;
stix_oow_t pooldic_oop_capa;
} cls;
/* information about a function being comipled */
@ -479,45 +479,45 @@ struct stix_compiler_t
/* method source text */
stix_oocs_t text;
stix_size_t text_capa;
stix_oow_t text_capa;
/* buffer to store identifier names to be assigned */
stix_oocs_t assignees;
stix_size_t assignees_capa;
stix_oow_t assignees_capa;
/* buffer to store binary selectors being worked on */
stix_oocs_t binsels;
stix_size_t binsels_capa;
stix_oow_t binsels_capa;
/* buffer to store keyword selectors being worked on */
stix_oocs_t kwsels;
stix_size_t kwsels_capa;
stix_oow_t kwsels_capa;
/* method name */
stix_oocs_t name;
stix_size_t name_capa;
stix_oow_t name_capa;
stix_ioloc_t name_loc;
/* single string containing a space separated list of temporaries */
stix_oocs_t tmprs;
stix_size_t tmprs_capa;
stix_size_t tmpr_count; /* total number of temporaries including arguments */
stix_size_t tmpr_nargs;
stix_oow_t tmprs_capa;
stix_oow_t tmpr_count; /* total number of temporaries including arguments */
stix_oow_t tmpr_nargs;
/* literals */
stix_oop_t* literals;
stix_size_t literal_count;
stix_size_t literal_capa;
stix_oow_t literal_count;
stix_oow_t literal_capa;
/* byte array elements */
stix_oob_t* balit;
stix_size_t balit_count;
stix_size_t balit_capa;
stix_oow_t balit_count;
stix_oow_t balit_capa;
/* array elements */
stix_oop_t* arlit;
stix_size_t arlit_count;
stix_size_t arlit_capa;
stix_oow_t arlit_count;
stix_oow_t arlit_capa;
/* 0 for no primitive, 1 for a normal primitive, 2 for a named primitive */
int prim_type;
@ -525,13 +525,13 @@ struct stix_compiler_t
stix_ooi_t prim_no;
/* block depth */
stix_size_t blk_depth;
stix_size_t* blk_tmprcnt;
stix_size_t blk_tmprcnt_capa;
stix_oow_t blk_depth;
stix_oow_t* blk_tmprcnt;
stix_oow_t blk_tmprcnt_capa;
/* byte code */
stix_code_t code;
stix_size_t code_capa;
stix_oow_t code_capa;
} mth;
};
@ -855,7 +855,7 @@ extern "C" {
*/
stix_heap_t* stix_makeheap (
stix_t* stix,
stix_size_t size
stix_oow_t size
);
/**
@ -875,7 +875,7 @@ void stix_killheap (
void* stix_allocheapmem (
stix_t* stix,
stix_heap_t* heap,
stix_size_t size
stix_oow_t size
);
@ -892,7 +892,7 @@ stix_oop_t stix_moveoop (
/* ========================================================================= */
void* stix_allocbytes (
stix_t* stix,
stix_size_t size
stix_oow_t size
);
/**
@ -1023,23 +1023,23 @@ stix_oop_process_t stix_makeproc (
/* ========================================================================= */
/* utf8.c */
/* ========================================================================= */
stix_size_t stix_uctoutf8 (
stix_oow_t stix_uctoutf8 (
stix_uch_t uc,
stix_bch_t* utf8,
stix_size_t size
stix_oow_t size
);
stix_size_t stix_utf8touc (
stix_oow_t stix_utf8touc (
const stix_bch_t* utf8,
stix_size_t size,
stix_oow_t size,
stix_uch_t* uc
);
int stix_ucstoutf8 (
const stix_uch_t* ucs,
stix_size_t* ucslen,
stix_oow_t* ucslen,
stix_bch_t* bcs,
stix_size_t* bcslen
stix_oow_t* bcslen
);
/**
@ -1050,14 +1050,14 @@ int stix_ucstoutf8 (
* \code
* const stix_bch_t* bcs = "test string";
* stix_uch_t ucs[100];
* stix_size_t ucslen = STIX_COUNTOF(buf), n;
* stix_size_t bcslen = 11;
* stix_oow_t ucslen = STIX_COUNTOF(buf), n;
* stix_oow_t bcslen = 11;
* int n;
* n = stix_utf8toucs (bcs, &bcslen, ucs, &ucslen);
* if (n <= -1) { invalid/incomplenete sequence or buffer to small }
* \endcode
*
* For a null-terminated string, you can specify ~(stix_size_t)0 in
* For a null-terminated string, you can specify ~(stix_oow_t)0 in
* \a bcslen. The destination buffer \a ucs also must be large enough to
* store a terminating null. Otherwise, -2 is returned.
*
@ -1072,9 +1072,9 @@ int stix_ucstoutf8 (
*/
int stix_utf8toucs (
const stix_bch_t* bcs,
stix_size_t* bcslen,
stix_oow_t* bcslen,
stix_uch_t* ucs,
stix_size_t* ucslen
stix_oow_t* ucslen
);
/* ========================================================================= */