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debuggers: import openocd-0.7.0

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Initial check-in of openocd-0.7.0 as it can be downloaded from
http://sourceforge.net/projects/openocd/files/openocd/0.7.0/

Any modifications will follow.

Change-Id: I6949beaefd589e046395ea0cb80f4e1ab1654d55
This commit is contained in:
Lars Rademacher
2013-10-21 00:50:02 +02:00
parent 85fffe007e
commit 83d72a091e
1148 changed files with 571445 additions and 0 deletions
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117
debuggers/openocd/jimtcl/jimregexp.h Normal file
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#ifndef JIMREGEXP_H
#define JIMREGEXP_H
#ifndef _JIMAUTOCONF_H
#error Need jimautoconf.h
#endif
#if defined(HAVE_REGCOMP) && !defined(JIM_REGEXP)
/* Use POSIX regex */
#include <regex.h>
#else
#include <stdlib.h>
/*
* Definitions etc. for regexp(3) routines.
*
* Caveat: this is V8 regexp(3) [actually, a reimplementation thereof],
* not the System V one.
*
* 11/04/02 (seiwald) - const-ing for string literals
*/
typedef struct {
int rm_so;
int rm_eo;
} regmatch_t;
/*
* The "internal use only" fields in regexp.h are present to pass info from
* compile to execute that permits the execute phase to run lots faster on
* simple cases. They are:
*
* regstart char that must begin a match; '\0' if none obvious
* reganch is the match anchored (at beginning-of-line only)?
* regmust string (pointer into program) that match must include, or NULL
* regmlen length of regmust string
*
* Regstart and reganch permit very fast decisions on suitable starting points
* for a match, cutting down the work a lot. Regmust permits fast rejection
* of lines that cannot possibly match. The regmust tests are costly enough
* that regcomp() supplies a regmust only if the r.e. contains something
* potentially expensive (at present, the only such thing detected is * or +
* at the start of the r.e., which can involve a lot of backup). Regmlen is
* supplied because the test in regexec() needs it and regcomp() is computing
* it anyway.
*/
typedef struct regexp {
/* -- public -- */
int re_nsub; /* number of parenthesized subexpressions */
/* -- private -- */
int cflags; /* Flags used when compiling */
int err; /* Any error which occurred during compile */
int regstart; /* Internal use only. */
int reganch; /* Internal use only. */
int regmust; /* Internal use only. */
int regmlen; /* Internal use only. */
int *program; /* Allocated */
/* working state - compile */
const char *regparse; /* Input-scan pointer. */
int p; /* Current output pos in program */
int proglen; /* Allocated program size */
/* working state - exec */
int eflags; /* Flags used when executing */
const char *start; /* Initial string pointer. */
const char *reginput; /* Current input pointer. */
const char *regbol; /* Beginning of input, for ^ check. */
/* Input to regexec() */
regmatch_t *pmatch; /* submatches will be stored here */
int nmatch; /* size of pmatch[] */
} regexp;
typedef regexp regex_t;
#define REG_EXTENDED 0
#define REG_NEWLINE 1
#define REG_ICASE 2
#define REG_NOTBOL 16
enum {
REG_NOERROR, /* Success. */
REG_NOMATCH, /* Didn't find a match (for regexec). */
REG_BADPAT, /* >= REG_BADPAT is an error */
REG_ERR_NULL_ARGUMENT,
REG_ERR_UNKNOWN,
REG_ERR_TOO_BIG,
REG_ERR_NOMEM,
REG_ERR_TOO_MANY_PAREN,
REG_ERR_UNMATCHED_PAREN,
REG_ERR_UNMATCHED_BRACES,
REG_ERR_BAD_COUNT,
REG_ERR_JUNK_ON_END,
REG_ERR_OPERAND_COULD_BE_EMPTY,
REG_ERR_NESTED_COUNT,
REG_ERR_INTERNAL,
REG_ERR_COUNT_FOLLOWS_NOTHING,
REG_ERR_TRAILING_BACKSLASH,
REG_ERR_CORRUPTED,
REG_ERR_NULL_CHAR,
REG_ERR_NUM
};
int regcomp(regex_t *preg, const char *regex, int cflags);
int regexec(regex_t *preg, const char *string, size_t nmatch, regmatch_t pmatch[], int eflags);
size_t regerror(int errcode, const regex_t *preg, char *errbuf, size_t errbuf_size);
void regfree(regex_t *preg);
#endif
#endif