regenerate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45424 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvmc/ConfigLexer.cpp.cvs b/tools/llvmc/ConfigLexer.cpp.cvs
index 9cf8809..9abddbf 100644
--- a/tools/llvmc/ConfigLexer.cpp.cvs
+++ b/tools/llvmc/ConfigLexer.cpp.cvs
@@ -1,50 +1,94 @@
-#define yy_create_buffer Config_create_buffer
-#define yy_delete_buffer Config_delete_buffer
-#define yy_scan_buffer Config_scan_buffer
-#define yy_scan_string Config_scan_string
-#define yy_scan_bytes Config_scan_bytes
-#define yy_flex_debug Config_flex_debug
-#define yy_init_buffer Config_init_buffer
-#define yy_flush_buffer Config_flush_buffer
-#define yy_load_buffer_state Config_load_buffer_state
-#define yy_switch_to_buffer Config_switch_to_buffer
-#define yyin Configin
-#define yyleng Configleng
-#define yylex Configlex
-#define yyout Configout
-#define yyrestart Configrestart
-#define yytext Configtext
+#line 2 "ConfigLexer.cpp"
-#line 19 "ConfigLexer.cpp"
+#line 4 "ConfigLexer.cpp"
+
+#define YY_INT_ALIGNED short int
+
/* A lexical scanner generated by flex */
-/* Scanner skeleton version:
- * $Header: /cvs/root/flex/flex/skel.c,v 1.2 2004/05/07 00:28:17 jkh Exp $
- */
-
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 33
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+/* end standard C headers. */
-/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
-#ifdef c_plusplus
-#ifndef __cplusplus
-#define __cplusplus
-#endif
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
#endif
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+#endif /* ! C99 */
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
+
+#endif /* ! FLEXINT_H */
#ifdef __cplusplus
-#include <stdlib.h>
-#include <unistd.h>
-
-/* Use prototypes in function declarations. */
-#define YY_USE_PROTOS
-
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
@@ -52,34 +96,17 @@
#if __STDC__
-#define YY_USE_PROTOS
#define YY_USE_CONST
#endif /* __STDC__ */
#endif /* ! __cplusplus */
-#ifdef __TURBOC__
- #pragma warn -rch
- #pragma warn -use
-#include <io.h>
-#include <stdlib.h>
-#define YY_USE_CONST
-#define YY_USE_PROTOS
-#endif
-
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif
-
-#ifdef YY_USE_PROTOS
-#define YY_PROTO(proto) proto
-#else
-#define YY_PROTO(proto) ()
-#endif
-
/* Returned upon end-of-file. */
#define YY_NULL 0
@@ -94,71 +121,75 @@
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
-#define BEGIN yy_start = 1 + 2 *
+#define BEGIN (yy_start) = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
-#define YY_START ((yy_start - 1) / 2)
+#define YY_START (((yy_start) - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE yyrestart( yyin )
+#define YY_NEW_FILE Configrestart(Configin )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
#define YY_BUF_SIZE (16384*64)
+#endif
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
-extern int yyleng;
-extern FILE *yyin, *yyout;
+extern int Configleng;
+
+extern FILE *Configin, *Configout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
-/* The funky do-while in the following #define is used to turn the definition
- * int a single C statement (which needs a semi-colon terminator). This
- * avoids problems with code like:
- *
- * if ( condition_holds )
- * yyless( 5 );
- * else
- * do_something_else();
- *
- * Prior to using the do-while the compiler would get upset at the
- * "else" because it interpreted the "if" statement as being all
- * done when it reached the ';' after the yyless() call.
- */
-
-/* Return all but the first 'n' matched characters back to the input stream. */
-
+ #define YY_LESS_LINENO(n)
+
+/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
- /* Undo effects of setting up yytext. */ \
- *yy_cp = yy_hold_char; \
+ /* Undo effects of setting up Configtext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ *yy_cp = (yy_hold_char); \
YY_RESTORE_YY_MORE_OFFSET \
- yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up Configtext again */ \
} \
while ( 0 )
-#define unput(c) yyunput( c, yytext_ptr )
+#define unput(c) yyunput( c, (yytext_ptr) )
/* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own).
*/
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
typedef unsigned int yy_size_t;
+#endif
-
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
{
FILE *yy_input_file;
@@ -195,12 +226,16 @@
*/
int yy_at_bol;
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
+
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
@@ -210,102 +245,138 @@
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
- * (via yyrestart()), so that the user can continue scanning by
- * just pointing yyin at a new input file.
+ * (via Configrestart()), so that the user can continue scanning by
+ * just pointing Configin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
- };
-static YY_BUFFER_STATE yy_current_buffer = 0;
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
*/
-#define YY_CURRENT_BUFFER yy_current_buffer
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+ : NULL)
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
-/* yy_hold_char holds the character lost when yytext is formed. */
+/* yy_hold_char holds the character lost when Configtext is formed. */
static char yy_hold_char;
-
static int yy_n_chars; /* number of characters read into yy_ch_buf */
-
-
-int yyleng;
+int Configleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 1; /* whether we need to initialize */
+static int yy_init = 0; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
-/* Flag which is used to allow yywrap()'s to do buffer switches
- * instead of setting up a fresh yyin. A bit of a hack ...
+/* Flag which is used to allow Configwrap()'s to do buffer switches
+ * instead of setting up a fresh Configin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
-void yyrestart YY_PROTO(( FILE *input_file ));
+void Configrestart (FILE *input_file );
+void Config_switch_to_buffer (YY_BUFFER_STATE new_buffer );
+YY_BUFFER_STATE Config_create_buffer (FILE *file,int size );
+void Config_delete_buffer (YY_BUFFER_STATE b );
+void Config_flush_buffer (YY_BUFFER_STATE b );
+void Configpush_buffer_state (YY_BUFFER_STATE new_buffer );
+void Configpop_buffer_state (void );
-void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
-void yy_load_buffer_state YY_PROTO(( void ));
-YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
-void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
-void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
-void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
-#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
+static void Configensure_buffer_stack (void );
+static void Config_load_buffer_state (void );
+static void Config_init_buffer (YY_BUFFER_STATE b,FILE *file );
-YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
-YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
-YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
+#define YY_FLUSH_BUFFER Config_flush_buffer(YY_CURRENT_BUFFER )
-static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
-static inline void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
-static void yy_flex_free YY_PROTO(( void * ));
+YY_BUFFER_STATE Config_scan_buffer (char *base,yy_size_t size );
+YY_BUFFER_STATE Config_scan_string (yyconst char *yy_str );
+YY_BUFFER_STATE Config_scan_bytes (yyconst char *bytes,int len );
-#define yy_new_buffer yy_create_buffer
+void *Configalloc (yy_size_t );
+void *Configrealloc (void *,yy_size_t );
+void Configfree (void * );
+
+#define yy_new_buffer Config_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
- if ( ! yy_current_buffer ) \
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
- yy_current_buffer->yy_is_interactive = is_interactive; \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ Configensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ Config_create_buffer(Configin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
- if ( ! yy_current_buffer ) \
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
- yy_current_buffer->yy_at_bol = at_bol; \
+ if ( ! YY_CURRENT_BUFFER ){\
+ Configensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ Config_create_buffer(Configin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
-#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+/* Begin user sect3 */
-#define yywrap() 1
+#define Configwrap(n) 1
#define YY_SKIP_YYWRAP
-typedef unsigned char YY_CHAR;
-FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
-typedef int yy_state_type;
-extern char *yytext;
-#define yytext_ptr yytext
-static yy_state_type yy_get_previous_state YY_PROTO(( void ));
-static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
-static int yy_get_next_buffer YY_PROTO(( void ));
-static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
+typedef unsigned char YY_CHAR;
+
+FILE *Configin = (FILE *) 0, *Configout = (FILE *) 0;
+
+typedef int yy_state_type;
+
+extern int Configlineno;
+
+int Configlineno = 1;
+
+extern char *Configtext;
+#define yytext_ptr Configtext
+
+static yy_state_type yy_get_previous_state (void );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
+static int yy_get_next_buffer (void );
+static void yy_fatal_error (yyconst char msg[] );
/* Done after the current pattern has been matched and before the
- * corresponding action - sets up yytext.
+ * corresponding action - sets up Configtext.
*/
#define YY_DO_BEFORE_ACTION \
- yytext_ptr = yy_bp; \
- yyleng = (int) (yy_cp - yy_bp); \
- yy_hold_char = *yy_cp; \
+ (yytext_ptr) = yy_bp; \
+ Configleng = (size_t) (yy_cp - yy_bp); \
+ (yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
- yy_c_buf_p = yy_cp;
+ (yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 55
#define YY_END_OF_BUFFER 56
-static yyconst short int yy_accept[408] =
+/* This struct is not used in this scanner,
+ but its presence is necessary. */
+struct yy_trans_info
+ {
+ flex_int32_t yy_verify;
+ flex_int32_t yy_nxt;
+ };
+static yyconst flex_int16_t yy_accept[408] =
{ 0,
1, 1, 56, 55, 1, 4, 55, 55, 55, 52,
52, 6, 5, 52, 52, 52, 52, 52, 52, 52,
@@ -354,7 +425,7 @@
52, 33, 20, 16, 38, 34, 0
} ;
-static yyconst int yy_ec[256] =
+static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
@@ -386,7 +457,7 @@
1, 1, 1, 1, 1
} ;
-static yyconst int yy_meta[66] =
+static yyconst flex_int32_t yy_meta[66] =
{ 0,
1, 1, 1, 1, 1, 1, 2, 3, 1, 3,
3, 3, 3, 3, 1, 3, 3, 3, 3, 3,
@@ -397,7 +468,7 @@
3, 3, 3, 3, 3
} ;
-static yyconst short int yy_base[412] =
+static yyconst flex_int16_t yy_base[412] =
{ 0,
0, 0, 716, 3252, 713, 3252, 711, 708, 63, 61,
0, 3252, 3252, 36, 57, 50, 67, 68, 70, 93,
@@ -447,7 +518,7 @@
83
} ;
-static yyconst short int yy_def[412] =
+static yyconst flex_int16_t yy_def[412] =
{ 0,
407, 1, 407, 407, 407, 407, 407, 408, 409, 410,
411, 407, 407, 411, 411, 411, 411, 411, 411, 411,
@@ -497,7 +568,7 @@
407
} ;
-static yyconst short int yy_nxt[3318] =
+static yyconst flex_int16_t yy_nxt[3318] =
{ 0,
4, 5, 6, 7, 8, 9, 10, 11, 12, 11,
11, 11, 11, 11, 13, 4, 14, 15, 16, 11,
@@ -866,7 +937,7 @@
407, 407, 407, 407, 407, 407, 407
} ;
-static yyconst short int yy_chk[3318] =
+static yyconst flex_int16_t yy_chk[3318] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
@@ -1238,6 +1309,9 @@
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
+extern int Config_flex_debug;
+int Config_flex_debug = 0;
+
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
@@ -1245,15 +1319,14 @@
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
-char *yytext;
-#line 1 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
-#define INITIAL 0
+char *Configtext;
+#line 1 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
/*===- ConfigLexer.l - Scanner for CompilerDriver Config Files -*- C++ -*--===//
//
// The LLVM Compiler Infrastructure
//
-// This file was developed by Reid Spencer and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
@@ -1261,8 +1334,7 @@
// llvmc CompilerDriver.
//
//===----------------------------------------------------------------------===*/
-#define YY_NEVER_INTERACTIVE 1
-#line 29 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 29 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
#include "ConfigLexer.h"
@@ -1287,7 +1359,7 @@
inline llvm::ConfigLexerTokens
handleNameContext(llvm::ConfigLexerTokens token) {
- ConfigLexerState.StringVal = yytext;
+ ConfigLexerState.StringVal = Configtext;
if (ConfigLexerState.in_value)
return OPTION;
return token;
@@ -1296,7 +1368,7 @@
inline llvm::ConfigLexerTokens
handleSubstitution(llvm::ConfigLexerTokens token) {
if (ConfigLexerState.in_value) {
- ConfigLexerState.StringVal = yytext;
+ ConfigLexerState.StringVal = Configtext;
return token;
}
YY_FATAL_ERROR("Substitition tokens not allowed in names" );
@@ -1304,13 +1376,29 @@
}
inline llvm::ConfigLexerTokens handleValueContext(llvm::ConfigLexerTokens token) {
- ConfigLexerState.StringVal = yytext;
+ ConfigLexerState.StringVal = Configtext;
if (ConfigLexerState.in_value)
return token;
return OPTION;
}
-#line 1314 "ConfigLexer.cpp"
+#line 1386 "ConfigLexer.cpp"
+
+#define INITIAL 0
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include <unistd.h>
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+static int yy_init_globals (void );
/* Macros after this point can all be overridden by user definitions in
* section 1.
@@ -1318,65 +1406,30 @@
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
-extern "C" int yywrap YY_PROTO(( void ));
+extern "C" int Configwrap (void );
#else
-extern int yywrap YY_PROTO(( void ));
+extern int Configwrap (void );
#endif
#endif
-#ifndef YY_NO_UNPUT
-static inline void yyunput YY_PROTO(( int c, char *buf_ptr ));
-#endif
-
+ static inline void yyunput (int c,char *buf_ptr );
+
#ifndef yytext_ptr
-static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
+static void yy_flex_strncpy (char *,yyconst char *,int );
#endif
#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen YY_PROTO(( yyconst char * ));
+static int yy_flex_strlen (yyconst char * );
#endif
#ifndef YY_NO_INPUT
+
#ifdef __cplusplus
-static int yyinput YY_PROTO(( void ));
+static int yyinput (void );
#else
-static int input YY_PROTO(( void ));
-#endif
+static int input (void );
#endif
-#if YY_STACK_USED
-static int yy_start_stack_ptr = 0;
-static int yy_start_stack_depth = 0;
-static int *yy_start_stack = 0;
-#ifndef YY_NO_PUSH_STATE
-static void yy_push_state YY_PROTO(( int new_state ));
-#endif
-#ifndef YY_NO_POP_STATE
-static void yy_pop_state YY_PROTO(( void ));
-#endif
-#ifndef YY_NO_TOP_STATE
-static int yy_top_state YY_PROTO(( void ));
-#endif
-
-#else
-#define YY_NO_PUSH_STATE 1
-#define YY_NO_POP_STATE 1
-#define YY_NO_TOP_STATE 1
-#endif
-
-#ifdef YY_MALLOC_DECL
-YY_MALLOC_DECL
-#else
-#if __STDC__
-#ifndef __cplusplus
-#include <stdlib.h>
-#endif
-#else
-/* Just try to get by without declaring the routines. This will fail
- * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
- * or sizeof(void*) != sizeof(int).
- */
-#endif
#endif
/* Amount of stuff to slurp up with each read. */
@@ -1385,12 +1438,11 @@
#endif
/* Copy whatever the last rule matched to the standard output. */
-
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
-#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
+#define ECHO (void) fwrite( Configtext, Configleng, 1, Configout )
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
@@ -1398,21 +1450,35 @@
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
- if ( yy_current_buffer->yy_is_interactive ) \
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \
- int c = '*', n; \
+ int c = '*'; \
+ size_t n; \
for ( n = 0; n < max_size && \
- (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+ (c = getc( Configin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
- if ( c == EOF && ferror( yyin ) ) \
+ if ( c == EOF && ferror( Configin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
- else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
- && ferror( yyin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" );
+ else \
+ { \
+ errno=0; \
+ while ( (result = fread(buf, 1, max_size, Configin))==0 && ferror(Configin)) \
+ { \
+ if( errno != EINTR) \
+ { \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ break; \
+ } \
+ errno=0; \
+ clearerr(Configin); \
+ } \
+ }\
+\
+
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
@@ -1433,14 +1499,20 @@
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif
+/* end tables serialization structures and prototypes */
+
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
-#define YY_DECL int yylex YY_PROTO(( void ))
-#endif
+#define YY_DECL_IS_OURS 1
-/* Code executed at the beginning of each rule, after yytext and yyleng
+extern int Configlex (void);
+
+#define YY_DECL int Configlex (void)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after Configtext and Configleng
* have been set up.
*/
#ifndef YY_USER_ACTION
@@ -1455,62 +1527,66 @@
#define YY_RULE_SETUP \
YY_USER_ACTION
+/** The main scanner function which does all the work.
+ */
YY_DECL
- {
+{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
-
-#line 114 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+
+#line 114 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
-#line 1468 "ConfigLexer.cpp"
+#line 1542 "ConfigLexer.cpp"
- if ( yy_init )
+ if ( !(yy_init) )
{
- yy_init = 0;
+ (yy_init) = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
- if ( ! yy_start )
- yy_start = 1; /* first start state */
+ if ( ! (yy_start) )
+ (yy_start) = 1; /* first start state */
- if ( ! yyin )
- yyin = stdin;
+ if ( ! Configin )
+ Configin = stdin;
- if ( ! yyout )
- yyout = stdout;
+ if ( ! Configout )
+ Configout = stdout;
- if ( ! yy_current_buffer )
- yy_current_buffer =
- yy_create_buffer( yyin, YY_BUF_SIZE );
+ if ( ! YY_CURRENT_BUFFER ) {
+ Configensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ Config_create_buffer(Configin,YY_BUF_SIZE );
+ }
- yy_load_buffer_state();
+ Config_load_buffer_state( );
}
while ( 1 ) /* loops until end-of-file is reached */
{
- yy_cp = yy_c_buf_p;
+ yy_cp = (yy_c_buf_p);
- /* Support of yytext. */
- *yy_cp = yy_hold_char;
+ /* Support of Configtext. */
+ *yy_cp = (yy_hold_char);
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.
*/
yy_bp = yy_cp;
- yy_current_state = yy_start;
+ yy_current_state = (yy_start);
yy_match:
do
{
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
if ( yy_accept[yy_current_state] )
{
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
+ (yy_last_accepting_state) = yy_current_state;
+ (yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
@@ -1522,35 +1598,34 @@
++yy_cp;
}
while ( yy_current_state != 407 );
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
+ yy_cp = (yy_last_accepting_cpos);
+ yy_current_state = (yy_last_accepting_state);
yy_find_action:
yy_act = yy_accept[yy_current_state];
YY_DO_BEFORE_ACTION;
-
do_action: /* This label is used only to access EOF actions. */
-
switch ( yy_act )
{ /* beginning of action switch */
case 0: /* must back up */
/* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = yy_hold_char;
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
+ *yy_cp = (yy_hold_char);
+ yy_cp = (yy_last_accepting_cpos);
+ yy_current_state = (yy_last_accepting_state);
goto yy_find_action;
case 1:
YY_RULE_SETUP
-#line 116 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 116 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ if (ConfigLexerState.in_value) return SPACE; }
YY_BREAK
case 2:
+/* rule 2 can match eol */
YY_RULE_SETUP
-#line 118 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 118 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ /* Ignore comments */
ConfigLexerState.in_value = false;
ConfigLexerState.lineNum++;
@@ -1558,15 +1633,17 @@
}
YY_BREAK
case 3:
+/* rule 3 can match eol */
YY_RULE_SETUP
-#line 124 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 124 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ ConfigLexerState.lineNum++;
/* Don't return EOLTOK! */
}
YY_BREAK
case 4:
+/* rule 4 can match eol */
YY_RULE_SETUP
-#line 128 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 128 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ ConfigLexerState.in_value = false;
ConfigLexerState.lineNum++;
return EOLTOK;
@@ -1574,250 +1651,251 @@
YY_BREAK
case 5:
YY_RULE_SETUP
-#line 133 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 133 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ ConfigLexerState.in_value = true;
return EQUALS;
}
YY_BREAK
case 6:
YY_RULE_SETUP
-#line 137 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 137 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return SEPARATOR; }
YY_BREAK
case 7:
YY_RULE_SETUP
-#line 139 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 139 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(VERSION_TOK); }
YY_BREAK
case 8:
YY_RULE_SETUP
-#line 141 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 141 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(LANG); }
YY_BREAK
case 9:
YY_RULE_SETUP
-#line 142 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 142 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(LIBS); }
YY_BREAK
case 10:
YY_RULE_SETUP
-#line 143 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 143 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(NAME); }
YY_BREAK
case 11:
YY_RULE_SETUP
-#line 144 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 144 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(OPT1); }
YY_BREAK
case 12:
YY_RULE_SETUP
-#line 145 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 145 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(OPT2); }
YY_BREAK
case 13:
YY_RULE_SETUP
-#line 146 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 146 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(OPT3); }
YY_BREAK
case 14:
YY_RULE_SETUP
-#line 147 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 147 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(OPT4); }
YY_BREAK
case 15:
YY_RULE_SETUP
-#line 148 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 148 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(OPT5); }
YY_BREAK
case 16:
YY_RULE_SETUP
-#line 150 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 150 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(PREPROCESSOR); }
YY_BREAK
case 17:
YY_RULE_SETUP
-#line 151 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 151 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(COMMAND); }
YY_BREAK
case 18:
YY_RULE_SETUP
-#line 152 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 152 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(REQUIRED); }
YY_BREAK
case 19:
YY_RULE_SETUP
-#line 154 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 154 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(TRANSLATOR); }
YY_BREAK
case 20:
YY_RULE_SETUP
-#line 155 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 155 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(PREPROCESSES); }
YY_BREAK
case 21:
YY_RULE_SETUP
-#line 156 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 156 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(OUTPUT); }
YY_BREAK
case 22:
YY_RULE_SETUP
-#line 158 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 158 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(OPTIMIZER); }
YY_BREAK
case 23:
YY_RULE_SETUP
-#line 159 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 159 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(TRANSLATES); }
YY_BREAK
case 24:
YY_RULE_SETUP
-#line 161 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 161 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(ASSEMBLER); }
YY_BREAK
case 25:
YY_RULE_SETUP
-#line 163 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 163 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleNameContext(LINKER); }
YY_BREAK
case 26:
YY_RULE_SETUP
-#line 165 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 165 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(ARGS_SUBST); }
YY_BREAK
case 27:
YY_RULE_SETUP
-#line 166 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 166 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(BINDIR_SUBST); }
YY_BREAK
case 28:
YY_RULE_SETUP
-#line 167 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 167 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(DEFS_SUBST); }
YY_BREAK
case 29:
YY_RULE_SETUP
-#line 168 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 168 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(IN_SUBST); }
YY_BREAK
case 30:
YY_RULE_SETUP
-#line 169 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 169 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(INCLS_SUBST); }
YY_BREAK
case 31:
YY_RULE_SETUP
-#line 170 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 170 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(LIBDIR_SUBST); }
YY_BREAK
case 32:
YY_RULE_SETUP
-#line 171 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 171 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(LIBS_SUBST); }
YY_BREAK
case 33:
YY_RULE_SETUP
-#line 172 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 172 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(LLVMGCCDIR_SUBST); }
YY_BREAK
case 34:
YY_RULE_SETUP
-#line 173 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 173 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(LLVMGCCARCH_SUBST); }
YY_BREAK
case 35:
YY_RULE_SETUP
-#line 174 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 174 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(LLVMGCC_SUBST); }
YY_BREAK
case 36:
YY_RULE_SETUP
-#line 175 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 175 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(LLVMGXX_SUBST); }
YY_BREAK
case 37:
YY_RULE_SETUP
-#line 176 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 176 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(LLVMCC1_SUBST); }
YY_BREAK
case 38:
YY_RULE_SETUP
-#line 177 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 177 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(LLVMCC1PLUS_SUBST); }
YY_BREAK
case 39:
YY_RULE_SETUP
-#line 178 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 178 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(OPT_SUBST); }
YY_BREAK
case 40:
YY_RULE_SETUP
-#line 179 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 179 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(OUT_SUBST); }
YY_BREAK
case 41:
YY_RULE_SETUP
-#line 180 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 180 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(STATS_SUBST); }
YY_BREAK
case 42:
YY_RULE_SETUP
-#line 181 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 181 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(TARGET_SUBST); }
YY_BREAK
case 43:
YY_RULE_SETUP
-#line 182 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 182 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(TIME_SUBST); }
YY_BREAK
case 44:
YY_RULE_SETUP
-#line 183 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 183 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(VERBOSE_SUBST); }
YY_BREAK
case 45:
YY_RULE_SETUP
-#line 184 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 184 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(FOPTS_SUBST); }
YY_BREAK
case 46:
YY_RULE_SETUP
-#line 185 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 185 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(MOPTS_SUBST); }
YY_BREAK
case 47:
YY_RULE_SETUP
-#line 186 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 186 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleSubstitution(WOPTS_SUBST); }
YY_BREAK
case 48:
YY_RULE_SETUP
-#line 188 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 188 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleValueContext(ASSEMBLY); }
YY_BREAK
case 49:
YY_RULE_SETUP
-#line 189 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 189 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleValueContext(BITCODE); }
YY_BREAK
case 50:
YY_RULE_SETUP
-#line 190 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 190 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleValueContext(TRUETOK); }
YY_BREAK
case 51:
YY_RULE_SETUP
-#line 191 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 191 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ return handleValueContext(FALSETOK); }
YY_BREAK
case 52:
YY_RULE_SETUP
-#line 193 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
-{ ConfigLexerState.StringVal = yytext; return OPTION; }
+#line 193 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
+{ ConfigLexerState.StringVal = Configtext; return OPTION; }
YY_BREAK
case 53:
+/* rule 53 can match eol */
YY_RULE_SETUP
-#line 194 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
-{ ConfigLexerState.StringVal = yytext+1; // Nuke start quote
+#line 194 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
+{ ConfigLexerState.StringVal = Configtext+1; // Nuke start quote
ConfigLexerState.StringVal.erase(
--ConfigLexerState.StringVal.end());
return STRING;
@@ -1825,41 +1903,41 @@
YY_BREAK
case 54:
YY_RULE_SETUP
-#line 199 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 199 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
{ YY_FATAL_ERROR("Invalid substitution token"); }
YY_BREAK
case 55:
YY_RULE_SETUP
-#line 201 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#line 201 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
ECHO;
YY_BREAK
-#line 1837 "ConfigLexer.cpp"
+#line 1915 "ConfigLexer.cpp"
case YY_STATE_EOF(INITIAL):
yyterminate();
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
+ int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = yy_hold_char;
+ *yy_cp = (yy_hold_char);
YY_RESTORE_YY_MORE_OFFSET
- if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
{
/* We're scanning a new file or input source. It's
* possible that this happened because the user
- * just pointed yyin at a new source and called
- * yylex(). If so, then we have to assure
- * consistency between yy_current_buffer and our
+ * just pointed Configin at a new source and called
+ * Configlex(). If so, then we have to assure
+ * consistency between YY_CURRENT_BUFFER and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
- yy_n_chars = yy_current_buffer->yy_n_chars;
- yy_current_buffer->yy_input_file = yyin;
- yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = Configin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* Note that here we test for yy_c_buf_p "<=" to the position
@@ -1869,13 +1947,13 @@
* end-of-buffer state). Contrast this with the test
* in input().
*/
- if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
+ if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
- yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
+ (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
- yy_current_state = yy_get_previous_state();
+ yy_current_state = yy_get_previous_state( );
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
@@ -1888,42 +1966,42 @@
yy_next_state = yy_try_NUL_trans( yy_current_state );
- yy_bp = yytext_ptr + YY_MORE_ADJ;
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
- yy_cp = ++yy_c_buf_p;
+ yy_cp = ++(yy_c_buf_p);
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
+ yy_cp = (yy_last_accepting_cpos);
+ yy_current_state = (yy_last_accepting_state);
goto yy_find_action;
}
}
- else switch ( yy_get_next_buffer() )
+ else switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_END_OF_FILE:
{
- yy_did_buffer_switch_on_eof = 0;
+ (yy_did_buffer_switch_on_eof) = 0;
- if ( yywrap() )
+ if ( Configwrap( ) )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
- * yytext, we can now set up
+ * Configtext, we can now set up
* yy_c_buf_p so that if some total
* hoser (like flex itself) wants to
* call the scanner after we return the
* YY_NULL, it'll still work - another
* YY_NULL will get returned.
*/
- yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
+ (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
@@ -1931,30 +2009,30 @@
else
{
- if ( ! yy_did_buffer_switch_on_eof )
+ if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p =
- yytext_ptr + yy_amount_of_matched_text;
+ (yy_c_buf_p) =
+ (yytext_ptr) + yy_amount_of_matched_text;
- yy_current_state = yy_get_previous_state();
+ yy_current_state = yy_get_previous_state( );
- yy_cp = yy_c_buf_p;
- yy_bp = yytext_ptr + YY_MORE_ADJ;
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
- yy_c_buf_p =
- &yy_current_buffer->yy_ch_buf[yy_n_chars];
+ (yy_c_buf_p) =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
- yy_current_state = yy_get_previous_state();
+ yy_current_state = yy_get_previous_state( );
- yy_cp = yy_c_buf_p;
- yy_bp = yytext_ptr + YY_MORE_ADJ;
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_find_action;
}
break;
@@ -1965,8 +2043,7 @@
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
- } /* end of yylex */
-
+} /* end of Configlex */
/* yy_get_next_buffer - try to read in a new buffer
*
@@ -1975,21 +2052,20 @@
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
-
-static int yy_get_next_buffer()
- {
- register char *dest = yy_current_buffer->yy_ch_buf;
- register char *source = yytext_ptr;
+static int yy_get_next_buffer (void)
+{
+ register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ register char *source = (yytext_ptr);
register int number_to_move, i;
int ret_val;
- if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
+ if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
- if ( yy_current_buffer->yy_fill_buffer == 0 )
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
{ /* Don't try to fill the buffer, so this is an EOF. */
- if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
+ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
{
/* We matched a single character, the EOB, so
* treat this as a final EOF.
@@ -2009,34 +2085,30 @@
/* Try to read more data. */
/* First move last chars to start of buffer. */
- number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
+ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
- if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
/* don't do the read, it's not guaranteed to return an EOF,
* just force an EOF
*/
- yy_current_buffer->yy_n_chars = yy_n_chars = 0;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
else
{
- int num_to_read =
- yy_current_buffer->yy_buf_size - number_to_move - 1;
+ int num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
{ /* Not enough room in the buffer - grow it. */
-#ifdef YY_USES_REJECT
- YY_FATAL_ERROR(
-"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
-#else
/* just a shorter name for the current buffer */
- YY_BUFFER_STATE b = yy_current_buffer;
+ YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
int yy_c_buf_p_offset =
- (int) (yy_c_buf_p - b->yy_ch_buf);
+ (int) ((yy_c_buf_p) - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
@@ -2049,8 +2121,7 @@
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
- yy_flex_realloc( (void *) b->yy_ch_buf,
- b->yy_buf_size + 2 );
+ Configrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
}
else
/* Can't grow it, we don't own it. */
@@ -2060,35 +2131,35 @@
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow" );
- yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
+ (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
- num_to_read = yy_current_buffer->yy_buf_size -
+ num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
number_to_move - 1;
-#endif
+
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
- YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
- yy_n_chars, num_to_read );
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+ (yy_n_chars), num_to_read );
- yy_current_buffer->yy_n_chars = yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
- if ( yy_n_chars == 0 )
+ if ( (yy_n_chars) == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
- yyrestart( yyin );
+ Configrestart(Configin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
- yy_current_buffer->yy_buffer_status =
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
@@ -2096,32 +2167,31 @@
else
ret_val = EOB_ACT_CONTINUE_SCAN;
- yy_n_chars += number_to_move;
- yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
- yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
+ (yy_n_chars) += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
- yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
+ (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
return ret_val;
- }
-
+}
/* yy_get_previous_state - get the state just before the EOB char was reached */
-static yy_state_type yy_get_previous_state()
- {
+ static yy_state_type yy_get_previous_state (void)
+{
register yy_state_type yy_current_state;
register char *yy_cp;
+
+ yy_current_state = (yy_start);
- yy_current_state = yy_start;
-
- for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
+ for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
{
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
if ( yy_accept[yy_current_state] )
{
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
+ (yy_last_accepting_state) = yy_current_state;
+ (yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
@@ -2133,30 +2203,23 @@
}
return yy_current_state;
- }
-
+}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
-
-#ifdef YY_USE_PROTOS
-static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
-#else
-static yy_state_type yy_try_NUL_trans( yy_current_state )
-yy_state_type yy_current_state;
-#endif
- {
+ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
+{
register int yy_is_jam;
- register char *yy_cp = yy_c_buf_p;
+ register char *yy_cp = (yy_c_buf_p);
register YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
+ (yy_last_accepting_state) = yy_current_state;
+ (yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
@@ -2168,80 +2231,73 @@
yy_is_jam = (yy_current_state == 407);
return yy_is_jam ? 0 : yy_current_state;
- }
+}
+ static inline void yyunput (int c, register char * yy_bp )
+{
+ register char *yy_cp;
+
+ yy_cp = (yy_c_buf_p);
-#ifndef YY_NO_UNPUT
-#ifdef YY_USE_PROTOS
-static inline void yyunput( int c, register char *yy_bp )
-#else
-static inline void yyunput( c, yy_bp )
-int c;
-register char *yy_bp;
-#endif
- {
- register char *yy_cp = yy_c_buf_p;
+ /* undo effects of setting up Configtext */
+ *yy_cp = (yy_hold_char);
- /* undo effects of setting up yytext */
- *yy_cp = yy_hold_char;
-
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
{ /* need to shift things up to make room */
/* +2 for EOB chars. */
- register int number_to_move = yy_n_chars + 2;
- register char *dest = &yy_current_buffer->yy_ch_buf[
- yy_current_buffer->yy_buf_size + 2];
+ register int number_to_move = (yy_n_chars) + 2;
+ register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
register char *source =
- &yy_current_buffer->yy_ch_buf[number_to_move];
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
- while ( source > yy_current_buffer->yy_ch_buf )
+ while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
*--dest = *--source;
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
- yy_current_buffer->yy_n_chars =
- yy_n_chars = yy_current_buffer->yy_buf_size;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow" );
}
*--yy_cp = (char) c;
+ (yytext_ptr) = yy_bp;
+ (yy_hold_char) = *yy_cp;
+ (yy_c_buf_p) = yy_cp;
+}
- yytext_ptr = yy_bp;
- yy_hold_char = *yy_cp;
- yy_c_buf_p = yy_cp;
- }
-#endif /* ifndef YY_NO_UNPUT */
-
-
+#ifndef YY_NO_INPUT
#ifdef __cplusplus
-static int yyinput()
+ static int yyinput (void)
#else
-static int input()
+ static int input (void)
#endif
- {
+
+{
int c;
+
+ *(yy_c_buf_p) = (yy_hold_char);
- *yy_c_buf_p = yy_hold_char;
-
- if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
+ if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
- if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
+ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
/* This was really a NUL. */
- *yy_c_buf_p = '\0';
+ *(yy_c_buf_p) = '\0';
else
{ /* need more input */
- int offset = yy_c_buf_p - yytext_ptr;
- ++yy_c_buf_p;
+ int offset = (yy_c_buf_p) - (yytext_ptr);
+ ++(yy_c_buf_p);
- switch ( yy_get_next_buffer() )
+ switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
@@ -2255,16 +2311,16 @@
*/
/* Reset buffer status. */
- yyrestart( yyin );
+ Configrestart(Configin );
- /* fall through */
+ /*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
- if ( yywrap() )
- return EOF;
+ if ( Configwrap( ) )
+ return 0;
- if ( ! yy_did_buffer_switch_on_eof )
+ if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
@@ -2274,172 +2330,165 @@
}
case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p = yytext_ptr + offset;
+ (yy_c_buf_p) = (yytext_ptr) + offset;
break;
}
}
}
- c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
- *yy_c_buf_p = '\0'; /* preserve yytext */
- yy_hold_char = *++yy_c_buf_p;
-
+ c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
+ *(yy_c_buf_p) = '\0'; /* preserve Configtext */
+ (yy_hold_char) = *++(yy_c_buf_p);
return c;
+}
+#endif /* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ *
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+ void Configrestart (FILE * input_file )
+{
+
+ if ( ! YY_CURRENT_BUFFER ){
+ Configensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ Config_create_buffer(Configin,YY_BUF_SIZE );
}
+ Config_init_buffer(YY_CURRENT_BUFFER,input_file );
+ Config_load_buffer_state( );
+}
-#ifdef YY_USE_PROTOS
-void yyrestart( FILE *input_file )
-#else
-void yyrestart( input_file )
-FILE *input_file;
-#endif
- {
- if ( ! yy_current_buffer )
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
-
- yy_init_buffer( yy_current_buffer, input_file );
- yy_load_buffer_state();
- }
-
-
-#ifdef YY_USE_PROTOS
-void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
-#else
-void yy_switch_to_buffer( new_buffer )
-YY_BUFFER_STATE new_buffer;
-#endif
- {
- if ( yy_current_buffer == new_buffer )
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ *
+ */
+ void Config_switch_to_buffer (YY_BUFFER_STATE new_buffer )
+{
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * Configpop_buffer_state();
+ * Configpush_buffer_state(new_buffer);
+ */
+ Configensure_buffer_stack ();
+ if ( YY_CURRENT_BUFFER == new_buffer )
return;
- if ( yy_current_buffer )
+ if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
- *yy_c_buf_p = yy_hold_char;
- yy_current_buffer->yy_buf_pos = yy_c_buf_p;
- yy_current_buffer->yy_n_chars = yy_n_chars;
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
- yy_current_buffer = new_buffer;
- yy_load_buffer_state();
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ Config_load_buffer_state( );
/* We don't actually know whether we did this switch during
- * EOF (yywrap()) processing, but the only time this flag
- * is looked at is after yywrap() is called, so it's safe
+ * EOF (Configwrap()) processing, but the only time this flag
+ * is looked at is after Configwrap() is called, so it's safe
* to go ahead and always set it.
*/
- yy_did_buffer_switch_on_eof = 1;
- }
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+static void Config_load_buffer_state (void)
+{
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ Configin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ (yy_hold_char) = *(yy_c_buf_p);
+}
-#ifdef YY_USE_PROTOS
-void yy_load_buffer_state( void )
-#else
-void yy_load_buffer_state()
-#endif
- {
- yy_n_chars = yy_current_buffer->yy_n_chars;
- yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
- yyin = yy_current_buffer->yy_input_file;
- yy_hold_char = *yy_c_buf_p;
- }
-
-
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
-#else
-YY_BUFFER_STATE yy_create_buffer( file, size )
-FILE *file;
-int size;
-#endif
- {
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ *
+ * @return the allocated buffer state.
+ */
+ YY_BUFFER_STATE Config_create_buffer (FILE * file, int size )
+{
YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
+
+ b = (YY_BUFFER_STATE) Configalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+ YY_FATAL_ERROR( "out of dynamic memory in Config_create_buffer()" );
b->yy_buf_size = size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
*/
- b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
+ b->yy_ch_buf = (char *) Configalloc(b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+ YY_FATAL_ERROR( "out of dynamic memory in Config_create_buffer()" );
b->yy_is_our_buffer = 1;
- yy_init_buffer( b, file );
+ Config_init_buffer(b,file );
return b;
- }
+}
-
-#ifdef YY_USE_PROTOS
-void yy_delete_buffer( YY_BUFFER_STATE b )
-#else
-void yy_delete_buffer( b )
-YY_BUFFER_STATE b;
-#endif
- {
+/** Destroy the buffer.
+ * @param b a buffer created with Config_create_buffer()
+ *
+ */
+ void Config_delete_buffer (YY_BUFFER_STATE b )
+{
+
if ( ! b )
return;
- if ( b == yy_current_buffer )
- yy_current_buffer = (YY_BUFFER_STATE) 0;
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
- yy_flex_free( (void *) b->yy_ch_buf );
+ Configfree((void *) b->yy_ch_buf );
- yy_flex_free( (void *) b );
- }
+ Configfree((void *) b );
+}
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a Configrestart() or at EOF.
+ */
+ static void Config_init_buffer (YY_BUFFER_STATE b, FILE * file )
-#ifndef YY_ALWAYS_INTERACTIVE
-#ifndef YY_NEVER_INTERACTIVE
-extern int isatty YY_PROTO(( int ));
-#endif
-#endif
-
-#ifdef YY_USE_PROTOS
-void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
-#else
-void yy_init_buffer( b, file )
-YY_BUFFER_STATE b;
-FILE *file;
-#endif
-
-
- {
- yy_flush_buffer( b );
+{
+ int oerrno = errno;
+
+ Config_flush_buffer(b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
-#if YY_ALWAYS_INTERACTIVE
- b->yy_is_interactive = 1;
-#else
-#if YY_NEVER_INTERACTIVE
- b->yy_is_interactive = 0;
-#else
- b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-#endif
-#endif
- }
+ /* If b is the current buffer, then Config_init_buffer was _probably_
+ * called from Configrestart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER){
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
+ b->yy_is_interactive = 0;
+
+ errno = oerrno;
+}
-#ifdef YY_USE_PROTOS
-void yy_flush_buffer( YY_BUFFER_STATE b )
-#else
-void yy_flush_buffer( b )
-YY_BUFFER_STATE b;
-#endif
-
- {
- if ( ! b )
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ *
+ */
+ void Config_flush_buffer (YY_BUFFER_STATE b )
+{
+ if ( ! b )
return;
b->yy_n_chars = 0;
@@ -2456,31 +2505,123 @@
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
- if ( b == yy_current_buffer )
- yy_load_buffer_state();
+ if ( b == YY_CURRENT_BUFFER )
+ Config_load_buffer_state( );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ * the current state. This function will allocate the stack
+ * if necessary.
+ * @param new_buffer The new state.
+ *
+ */
+void Configpush_buffer_state (YY_BUFFER_STATE new_buffer )
+{
+ if (new_buffer == NULL)
+ return;
+
+ Configensure_buffer_stack();
+
+ /* This block is copied from Config_switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ (yy_buffer_stack_top)++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from Config_switch_to_buffer. */
+ Config_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ * The next element becomes the new top.
+ *
+ */
+void Configpop_buffer_state (void)
+{
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ Config_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if ((yy_buffer_stack_top) > 0)
+ --(yy_buffer_stack_top);
+
+ if (YY_CURRENT_BUFFER) {
+ Config_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+ }
+}
+
+/* Allocates the stack if it does not exist.
+ * Guarantees space for at least one push.
+ */
+static void Configensure_buffer_stack (void)
+{
+ int num_to_alloc;
+
+ if (!(yy_buffer_stack)) {
+
+ /* First allocation is just for 2 elements, since we don't know if this
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
+ * immediate realloc on the next call.
+ */
+ num_to_alloc = 1;
+ (yy_buffer_stack) = (struct yy_buffer_state**)Configalloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+
+ memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ (yy_buffer_stack_max) = num_to_alloc;
+ (yy_buffer_stack_top) = 0;
+ return;
}
+ if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
-#ifndef YY_NO_SCAN_BUFFER
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
-#else
-YY_BUFFER_STATE yy_scan_buffer( base, size )
-char *base;
-yy_size_t size;
-#endif
- {
+ /* Increase the buffer to prepare for a possible push. */
+ int grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = (yy_buffer_stack_max) + grow_size;
+ (yy_buffer_stack) = (struct yy_buffer_state**)Configrealloc
+ ((yy_buffer_stack),
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+
+ /* zero only the new slots.*/
+ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+ (yy_buffer_stack_max) = num_to_alloc;
+ }
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE Config_scan_buffer (char * base, yy_size_t size )
+{
YY_BUFFER_STATE b;
-
+
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return 0;
- b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
+ b = (YY_BUFFER_STATE) Configalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+ YY_FATAL_ERROR( "out of dynamic memory in Config_scan_buffer()" );
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base;
@@ -2492,58 +2633,53 @@
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
- yy_switch_to_buffer( b );
+ Config_switch_to_buffer(b );
return b;
- }
-#endif
+}
+/** Setup the input buffer state to scan a string. The next call to Configlex() will
+ * scan from a @e copy of @a str.
+ * @param str a NUL-terminated string to scan
+ *
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ * Config_scan_bytes() instead.
+ */
+YY_BUFFER_STATE Config_scan_string (yyconst char * yystr )
+{
+
+ return Config_scan_bytes(yystr,strlen(yystr) );
+}
-#ifndef YY_NO_SCAN_STRING
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
-#else
-YY_BUFFER_STATE yy_scan_string( yy_str )
-yyconst char *yy_str;
-#endif
- {
- int len;
- for ( len = 0; yy_str[len]; ++len )
- ;
-
- return yy_scan_bytes( yy_str, len );
- }
-#endif
-
-
-#ifndef YY_NO_SCAN_BYTES
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
-#else
-YY_BUFFER_STATE yy_scan_bytes( bytes, len )
-yyconst char *bytes;
-int len;
-#endif
- {
+/** Setup the input buffer state to scan the given bytes. The next call to Configlex() will
+ * scan from a @e copy of @a bytes.
+ * @param bytes the byte buffer to scan
+ * @param len the number of bytes in the buffer pointed to by @a bytes.
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE Config_scan_bytes (yyconst char * yybytes, int _yybytes_len )
+{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
int i;
-
+
/* Get memory for full buffer, including space for trailing EOB's. */
- n = len + 2;
- buf = (char *) yy_flex_alloc( n );
+ n = _yybytes_len + 2;
+ buf = (char *) Configalloc(n );
if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+ YY_FATAL_ERROR( "out of dynamic memory in Config_scan_bytes()" );
- for ( i = 0; i < len; ++i )
- buf[i] = bytes[i];
+ for ( i = 0; i < _yybytes_len; ++i )
+ buf[i] = yybytes[i];
- buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
- b = yy_scan_buffer( buf, n );
+ b = Config_scan_buffer(buf,n );
if ( ! b )
- YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+ YY_FATAL_ERROR( "bad buffer in Config_scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
@@ -2551,78 +2687,17 @@
b->yy_is_our_buffer = 1;
return b;
- }
-#endif
-
-
-#ifndef YY_NO_PUSH_STATE
-#ifdef YY_USE_PROTOS
-static void yy_push_state( int new_state )
-#else
-static void yy_push_state( new_state )
-int new_state;
-#endif
- {
- if ( yy_start_stack_ptr >= yy_start_stack_depth )
- {
- yy_size_t new_size;
-
- yy_start_stack_depth += YY_START_STACK_INCR;
- new_size = yy_start_stack_depth * sizeof( int );
-
- if ( ! yy_start_stack )
- yy_start_stack = (int *) yy_flex_alloc( new_size );
-
- else
- yy_start_stack = (int *) yy_flex_realloc(
- (void *) yy_start_stack, new_size );
-
- if ( ! yy_start_stack )
- YY_FATAL_ERROR(
- "out of memory expanding start-condition stack" );
- }
-
- yy_start_stack[yy_start_stack_ptr++] = YY_START;
-
- BEGIN(new_state);
- }
-#endif
-
-
-#ifndef YY_NO_POP_STATE
-static void yy_pop_state()
- {
- if ( --yy_start_stack_ptr < 0 )
- YY_FATAL_ERROR( "start-condition stack underflow" );
-
- BEGIN(yy_start_stack[yy_start_stack_ptr]);
- }
-#endif
-
-
-#ifndef YY_NO_TOP_STATE
-static int yy_top_state()
- {
- return yy_start_stack[yy_start_stack_ptr - 1];
- }
-#endif
+}
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
-#ifdef YY_USE_PROTOS
-static void yy_fatal_error( yyconst char msg[] )
-#else
-static void yy_fatal_error( msg )
-char msg[];
-#endif
- {
- (void) fprintf( stderr, "%s\n", msg );
+static void yy_fatal_error (yyconst char* msg )
+{
+ (void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
- }
-
-
+}
/* Redefine yyless() so it works in section 3 code. */
@@ -2630,69 +2705,178 @@
#define yyless(n) \
do \
{ \
- /* Undo effects of setting up yytext. */ \
- yytext[yyleng] = yy_hold_char; \
- yy_c_buf_p = yytext + n; \
- yy_hold_char = *yy_c_buf_p; \
- *yy_c_buf_p = '\0'; \
- yyleng = n; \
+ /* Undo effects of setting up Configtext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ Configtext[Configleng] = (yy_hold_char); \
+ (yy_c_buf_p) = Configtext + yyless_macro_arg; \
+ (yy_hold_char) = *(yy_c_buf_p); \
+ *(yy_c_buf_p) = '\0'; \
+ Configleng = yyless_macro_arg; \
} \
while ( 0 )
+/* Accessor methods (get/set functions) to struct members. */
-/* Internal utility routines. */
+/** Get the current line number.
+ *
+ */
+int Configget_lineno (void)
+{
+
+ return Configlineno;
+}
+
+/** Get the input stream.
+ *
+ */
+FILE *Configget_in (void)
+{
+ return Configin;
+}
+
+/** Get the output stream.
+ *
+ */
+FILE *Configget_out (void)
+{
+ return Configout;
+}
+
+/** Get the length of the current token.
+ *
+ */
+int Configget_leng (void)
+{
+ return Configleng;
+}
+
+/** Get the current token.
+ *
+ */
+
+char *Configget_text (void)
+{
+ return Configtext;
+}
+
+/** Set the current line number.
+ * @param line_number
+ *
+ */
+void Configset_lineno (int line_number )
+{
+
+ Configlineno = line_number;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ *
+ * @see Config_switch_to_buffer
+ */
+void Configset_in (FILE * in_str )
+{
+ Configin = in_str ;
+}
+
+void Configset_out (FILE * out_str )
+{
+ Configout = out_str ;
+}
+
+int Configget_debug (void)
+{
+ return Config_flex_debug;
+}
+
+void Configset_debug (int bdebug )
+{
+ Config_flex_debug = bdebug ;
+}
+
+static int yy_init_globals (void)
+{
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from Configlex_destroy(), so don't allocate here.
+ */
+
+ (yy_buffer_stack) = 0;
+ (yy_buffer_stack_top) = 0;
+ (yy_buffer_stack_max) = 0;
+ (yy_c_buf_p) = (char *) 0;
+ (yy_init) = 0;
+ (yy_start) = 0;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+ Configin = stdin;
+ Configout = stdout;
+#else
+ Configin = (FILE *) 0;
+ Configout = (FILE *) 0;
+#endif
+
+ /* For future reference: Set errno on error, since we are called by
+ * Configlex_init()
+ */
+ return 0;
+}
+
+/* Configlex_destroy is for both reentrant and non-reentrant scanners. */
+int Configlex_destroy (void)
+{
+
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER){
+ Config_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ Configpop_buffer_state();
+ }
+
+ /* Destroy the stack itself. */
+ Configfree((yy_buffer_stack) );
+ (yy_buffer_stack) = NULL;
+
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * Configlex() is called, initialization will occur. */
+ yy_init_globals( );
+
+ return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
#ifndef yytext_ptr
-#ifdef YY_USE_PROTOS
-static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
-#else
-static void yy_flex_strncpy( s1, s2, n )
-char *s1;
-yyconst char *s2;
-int n;
-#endif
- {
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+{
register int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
- }
+}
#endif
#ifdef YY_NEED_STRLEN
-#ifdef YY_USE_PROTOS
-static int yy_flex_strlen( yyconst char *s )
-#else
-static int yy_flex_strlen( s )
-yyconst char *s;
-#endif
- {
+static int yy_flex_strlen (yyconst char * s )
+{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
- }
+}
#endif
-
-#ifdef YY_USE_PROTOS
-static void *yy_flex_alloc( yy_size_t size )
-#else
-static void *yy_flex_alloc( size )
-yy_size_t size;
-#endif
- {
+void *Configalloc (yy_size_t size )
+{
return (void *) malloc( size );
- }
+}
-#ifdef YY_USE_PROTOS
-static inline void *yy_flex_realloc( void *ptr, yy_size_t size )
-#else
-static inline void *yy_flex_realloc( ptr, size )
-void *ptr;
-yy_size_t size;
-#endif
- {
+void *Configrealloc (void * ptr, yy_size_t size )
+{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
@@ -2701,24 +2885,16 @@
* as though doing an assignment.
*/
return (void *) realloc( (char *) ptr, size );
- }
+}
-#ifdef YY_USE_PROTOS
-static void yy_flex_free( void *ptr )
-#else
-static void yy_flex_free( ptr )
-void *ptr;
-#endif
- {
- free( ptr );
- }
+void Configfree (void * ptr )
+{
+ free( (char *) ptr ); /* see Configrealloc() for (char *) cast */
+}
-#if YY_MAIN
-int main()
- {
- yylex();
- return 0;
- }
-#endif
-#line 201 "/Volumes/ProjectsDisk/cvs/llvm/tools/llvmc/ConfigLexer.l"
+#define YYTABLES_NAME "yytables"
+
+#line 201 "/Users/sabre/llvm/tools/llvmc/ConfigLexer.l"
+
+