src/lib: Use tabs instead of spaces
Fix the following errors and warnings detected by checkpatch.pl: ERROR: code indent should use tabs where possible ERROR: switch and case should be at the same indent WARNING: Statements should start on a tabstop WARNING: please, no spaces at the start of a line WARNING: please, no space before tabs WARNING: suspect code indent for conditional statements WARNING: labels should not be indented TEST=Build and run on Galileo Gen2 Change-Id: Iebcff26ad41ab6eb0027b871a1c06f3b52dd207c Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com> Reviewed-on: https://review.coreboot.org/18732 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Lee Leahy
Martin Roth
@@ -105,8 +105,8 @@ permissions described in the GCC Runtime Library Exception, version
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basic_block: header int32:flags*
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arcs: header int32:block_no arc*
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arc: int32:dest_block int32:flags
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lines: header int32:block_no line*
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int32:0 string:NULL
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lines: header int32:block_no line*
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int32:0 string:NULL
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line: int32:line_no | int32:0 string:filename
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The BASIC_BLOCK record holds per-bb flags. The number of blocks
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@@ -126,9 +126,9 @@ permissions described in the GCC Runtime Library Exception, version
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blocks they are for.
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The data file contains the following records.
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data: {unit summary:object summary:program* function-data*}*
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data: {unit summary:object summary:program* function-data*}*
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unit: header int32:checksum
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function-data: announce_function present counts
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function-data: announce_function present counts
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announce_function: header int32:ident
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int32:lineno_checksum int32:cfg_checksum
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present: header int32:present
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@@ -301,10 +301,10 @@ typedef HOST_WIDEST_INT gcov_type;
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/* Convert a magic or version number to a 4 character string. */
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#define GCOV_UNSIGNED2STRING(ARRAY,VALUE) \
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((ARRAY)[0] = (char)((VALUE) >> 24), \
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(ARRAY)[1] = (char)((VALUE) >> 16), \
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(ARRAY)[2] = (char)((VALUE) >> 8), \
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(ARRAY)[3] = (char)((VALUE) >> 0))
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((ARRAY)[0] = (char)((VALUE) >> 24), \
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(ARRAY)[1] = (char)((VALUE) >> 16), \
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(ARRAY)[2] = (char)((VALUE) >> 8), \
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(ARRAY)[3] = (char)((VALUE) >> 0))
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/* The record tags. Values [1..3f] are for tags which may be in either
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file. Values [41..9f] for those in the note file and [a1..ff] for
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@@ -320,7 +320,7 @@ typedef HOST_WIDEST_INT gcov_type;
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#define GCOV_TAG_ARCS_LENGTH(NUM) (1 + (NUM) * 2)
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#define GCOV_TAG_ARCS_NUM(LENGTH) (((LENGTH) - 1) / 2)
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#define GCOV_TAG_LINES ((gcov_unsigned_t)0x01450000)
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#define GCOV_TAG_COUNTER_BASE ((gcov_unsigned_t)0x01a10000)
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#define GCOV_TAG_COUNTER_BASE ((gcov_unsigned_t)0x01a10000)
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#define GCOV_TAG_COUNTER_LENGTH(NUM) ((NUM) * 2)
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#define GCOV_TAG_COUNTER_NUM(LENGTH) ((LENGTH) / 2)
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#define GCOV_TAG_OBJECT_SUMMARY ((gcov_unsigned_t)0xa1000000) /* Obsolete */
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@@ -329,7 +329,7 @@ typedef HOST_WIDEST_INT gcov_type;
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(1 + GCOV_COUNTERS_SUMMABLE * (2 + 3 * 2))
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/* Counters that are collected. */
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#define GCOV_COUNTER_ARCS 0 /* Arc transitions. */
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#define GCOV_COUNTER_ARCS 0 /* Arc transitions. */
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#define GCOV_COUNTERS_SUMMABLE 1 /* Counters which can be
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summed. */
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#define GCOV_FIRST_VALUE_COUNTER 1 /* The first of counters used for value
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@@ -355,7 +355,7 @@ typedef HOST_WIDEST_INT gcov_type;
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/* Number of counters used for value profiling. */
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#define GCOV_N_VALUE_COUNTERS \
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(GCOV_LAST_VALUE_COUNTER - GCOV_FIRST_VALUE_COUNTER + 1)
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(GCOV_LAST_VALUE_COUNTER - GCOV_FIRST_VALUE_COUNTER + 1)
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/* A list of human readable names of the counters */
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#define GCOV_COUNTER_NAMES {"arcs", "interval", "pow2", "single", \
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@@ -399,7 +399,7 @@ typedef HOST_WIDEST_INT gcov_type;
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#define GCOV_BLOCK_UNEXPECTED (1 << 1)
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/* Arc flags. */
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#define GCOV_ARC_ON_TREE (1 << 0)
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#define GCOV_ARC_ON_TREE (1 << 0)
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#define GCOV_ARC_FAKE (1 << 1)
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#define GCOV_ARC_FALLTHROUGH (1 << 2)
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@@ -408,18 +408,18 @@ typedef HOST_WIDEST_INT gcov_type;
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/* Cumulative counter data. */
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struct gcov_ctr_summary
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{
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gcov_unsigned_t num; /* number of counters. */
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gcov_unsigned_t runs; /* number of program runs */
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gcov_type sum_all; /* sum of all counters accumulated. */
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gcov_type run_max; /* maximum value on a single run. */
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gcov_type sum_max; /* sum of individual run max values. */
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gcov_unsigned_t num; /* number of counters. */
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gcov_unsigned_t runs; /* number of program runs */
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gcov_type sum_all; /* sum of all counters accumulated. */
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gcov_type run_max; /* maximum value on a single run. */
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gcov_type sum_max; /* sum of individual run max values. */
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};
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/* Object & program summary record. */
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struct gcov_summary
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{
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gcov_unsigned_t checksum; /* checksum of program */
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struct gcov_ctr_summary ctrs[GCOV_COUNTERS_SUMMABLE];
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gcov_unsigned_t checksum; /* checksum of program */
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struct gcov_ctr_summary ctrs[GCOV_COUNTERS_SUMMABLE];
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};
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/* Structures embedded in coverage program. The structures generated
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@@ -429,8 +429,8 @@ struct gcov_summary
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/* Information about counters for a single function. */
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struct gcov_ctr_info
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{
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gcov_unsigned_t num; /* number of counters. */
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gcov_type *values; /* their values. */
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gcov_unsigned_t num; /* number of counters. */
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gcov_type *values; /* their values. */
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};
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/* Information about a single function. This uses the trailing array
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@@ -441,11 +441,11 @@ struct gcov_ctr_info
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struct gcov_fn_info
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{
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const struct gcov_info *key; /* comdat key */
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gcov_unsigned_t ident; /* unique ident of function */
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gcov_unsigned_t lineno_checksum; /* function lineo_checksum */
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gcov_unsigned_t cfg_checksum; /* function cfg checksum */
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struct gcov_ctr_info ctrs[0]; /* instrumented counters */
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const struct gcov_info *key; /* comdat key */
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gcov_unsigned_t ident; /* unique ident of function */
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gcov_unsigned_t lineno_checksum; /* function lineo_checksum */
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gcov_unsigned_t cfg_checksum; /* function cfg checksum */
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struct gcov_ctr_info ctrs[0]; /* instrumented counters */
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};
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/* Type of function used to merge counters. */
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@@ -454,18 +454,18 @@ typedef void (*gcov_merge_fn) (gcov_type *, gcov_unsigned_t);
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/* Information about a single object file. */
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struct gcov_info
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{
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gcov_unsigned_t version; /* expected version number */
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struct gcov_info *next; /* link to next, used by libgcov */
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gcov_unsigned_t version; /* expected version number */
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struct gcov_info *next; /* link to next, used by libgcov */
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gcov_unsigned_t stamp; /* uniquifying time stamp */
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const char *filename; /* output file name */
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gcov_unsigned_t stamp; /* uniquifying time stamp */
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const char *filename; /* output file name */
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gcov_merge_fn merge[GCOV_COUNTERS]; /* merge functions (null for
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unused) */
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gcov_merge_fn merge[GCOV_COUNTERS]; /* merge functions (null for
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unused) */
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unsigned int n_functions; /* number of functions */
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const struct gcov_fn_info *const *functions; /* pointer to pointers
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to function information */
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unsigned int n_functions; /* number of functions */
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const struct gcov_fn_info *const *functions; /* pointer to pointers to
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function information */
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};
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/* Register a new object file module. */
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@@ -506,7 +506,7 @@ extern int __gcov_execle(const char *, char *, ...) ATTRIBUTE_HIDDEN;
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extern int __gcov_execv(const char *, char *const []) ATTRIBUTE_HIDDEN;
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extern int __gcov_execvp(const char *, char *const []) ATTRIBUTE_HIDDEN;
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extern int __gcov_execve(const char *, char *const [], char *const [])
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ATTRIBUTE_HIDDEN;
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ATTRIBUTE_HIDDEN;
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#endif
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#endif /* IN_LIBGCOV */
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@@ -518,25 +518,27 @@ extern int __gcov_execve(const char *, char *const [], char *const [])
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GCOV_LINKAGE struct gcov_var
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{
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FILE *file;
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gcov_position_t start; /* Position of first byte of block */
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unsigned int offset; /* Read/write position within the block. */
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unsigned int length; /* Read limit in the block. */
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unsigned int overread; /* Number of words overread. */
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int error; /* < 0 overflow, > 0 disk error. */
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int mode; /* < 0 writing, > 0 reading */
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FILE *file;
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gcov_position_t start; /* Position of first byte of block */
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unsigned int offset; /* Read/write position within the block. */
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unsigned int length; /* Read limit in the block. */
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unsigned int overread; /* Number of words overread. */
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int error; /* < 0 overflow, > 0 disk error. */
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int mode; /* < 0 writing, > 0 reading */
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#if IN_LIBGCOV
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/* Holds one block plus 4 bytes, thus all coverage reads & writes
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fit within this buffer and we always can transfer GCOV_BLOCK_SIZE
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to and from the disk. libgcov never backtracks and only writes 4
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or 8 byte objects. */
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gcov_unsigned_t buffer[GCOV_BLOCK_SIZE + 1];
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/* Holds one block plus 4 bytes, thus all coverage reads & writes
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* fit within this buffer and we always can transfer GCOV_BLOCK_SIZE
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* to and from the disk. libgcov never backtracks and only writes 4
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* or 8 byte objects.
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*/
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gcov_unsigned_t buffer[GCOV_BLOCK_SIZE + 1];
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#else
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int endian; /* Swap endianness. */
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/* Holds a variable length block, as the compiler can write
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strings and needs to backtrack. */
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size_t alloc;
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gcov_unsigned_t *buffer;
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int endian; /* Swap endianness. */
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/* Holds a variable length block, as the compiler can write
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* strings and needs to backtrack.
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*/
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size_t alloc;
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gcov_unsigned_t *buffer;
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#endif
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} gcov_var ATTRIBUTE_HIDDEN;
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@@ -569,10 +571,10 @@ GCOV_LINKAGE void gcov_read_summary(struct gcov_summary *) ATTRIBUTE_HIDDEN;
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/* Available only in libgcov */
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GCOV_LINKAGE void gcov_write_counter(gcov_type) ATTRIBUTE_HIDDEN;
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GCOV_LINKAGE void gcov_write_tag_length(gcov_unsigned_t, gcov_unsigned_t)
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ATTRIBUTE_HIDDEN;
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ATTRIBUTE_HIDDEN;
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GCOV_LINKAGE void gcov_write_summary(gcov_unsigned_t /*tag*/,
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const struct gcov_summary *)
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ATTRIBUTE_HIDDEN;
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ATTRIBUTE_HIDDEN;
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static void gcov_rewrite(void);
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GCOV_LINKAGE void gcov_seek(gcov_position_t /*position*/) ATTRIBUTE_HIDDEN;
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#else
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@@ -604,8 +606,8 @@ GCOV_LINKAGE time_t gcov_time(void);
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static inline gcov_position_t
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gcov_position(void)
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{
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gcc_assert(gcov_var.mode > 0);
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return gcov_var.start + gcov_var.offset;
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gcc_assert(gcov_var.mode > 0);
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return gcov_var.start + gcov_var.offset;
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}
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/* Return nonzero if the error flag is set. */
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@@ -613,7 +615,7 @@ gcov_position(void)
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static inline int
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gcov_is_error(void)
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{
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return gcov_var.file ? gcov_var.error : 1;
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return gcov_var.file ? gcov_var.error : 1;
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}
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#if IN_LIBGCOV
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@@ -622,11 +624,11 @@ gcov_is_error(void)
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static inline void
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gcov_rewrite(void)
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{
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gcc_assert(gcov_var.mode > 0);
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gcov_var.mode = -1;
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gcov_var.start = 0;
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gcov_var.offset = 0;
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fseek(gcov_var.file, 0L, SEEK_SET);
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gcc_assert(gcov_var.mode > 0);
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gcov_var.mode = -1;
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gcov_var.start = 0;
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gcov_var.offset = 0;
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fseek(gcov_var.file, 0L, SEEK_SET);
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}
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#endif
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