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>
diff --git a/src/lib/gcov-io.h b/src/lib/gcov-io.h
index a033c28..89cbe49 100644
--- a/src/lib/gcov-io.h
+++ b/src/lib/gcov-io.h
@@ -105,8 +105,8 @@
basic_block: header int32:flags*
arcs: header int32:block_no arc*
arc: int32:dest_block int32:flags
- lines: header int32:block_no line*
- int32:0 string:NULL
+ lines: header int32:block_no line*
+ int32:0 string:NULL
line: int32:line_no | int32:0 string:filename
The BASIC_BLOCK record holds per-bb flags. The number of blocks
@@ -126,9 +126,9 @@
blocks they are for.
The data file contains the following records.
- data: {unit summary:object summary:program* function-data*}*
+ data: {unit summary:object summary:program* function-data*}*
unit: header int32:checksum
- function-data: announce_function present counts
+ function-data: announce_function present counts
announce_function: header int32:ident
int32:lineno_checksum int32:cfg_checksum
present: header int32:present
@@ -301,10 +301,10 @@
/* Convert a magic or version number to a 4 character string. */
#define GCOV_UNSIGNED2STRING(ARRAY,VALUE) \
- ((ARRAY)[0] = (char)((VALUE) >> 24), \
- (ARRAY)[1] = (char)((VALUE) >> 16), \
- (ARRAY)[2] = (char)((VALUE) >> 8), \
- (ARRAY)[3] = (char)((VALUE) >> 0))
+ ((ARRAY)[0] = (char)((VALUE) >> 24), \
+ (ARRAY)[1] = (char)((VALUE) >> 16), \
+ (ARRAY)[2] = (char)((VALUE) >> 8), \
+ (ARRAY)[3] = (char)((VALUE) >> 0))
/* The record tags. Values [1..3f] are for tags which may be in either
file. Values [41..9f] for those in the note file and [a1..ff] for
@@ -320,7 +320,7 @@
#define GCOV_TAG_ARCS_LENGTH(NUM) (1 + (NUM) * 2)
#define GCOV_TAG_ARCS_NUM(LENGTH) (((LENGTH) - 1) / 2)
#define GCOV_TAG_LINES ((gcov_unsigned_t)0x01450000)
-#define GCOV_TAG_COUNTER_BASE ((gcov_unsigned_t)0x01a10000)
+#define GCOV_TAG_COUNTER_BASE ((gcov_unsigned_t)0x01a10000)
#define GCOV_TAG_COUNTER_LENGTH(NUM) ((NUM) * 2)
#define GCOV_TAG_COUNTER_NUM(LENGTH) ((LENGTH) / 2)
#define GCOV_TAG_OBJECT_SUMMARY ((gcov_unsigned_t)0xa1000000) /* Obsolete */
@@ -329,7 +329,7 @@
(1 + GCOV_COUNTERS_SUMMABLE * (2 + 3 * 2))
/* Counters that are collected. */
-#define GCOV_COUNTER_ARCS 0 /* Arc transitions. */
+#define GCOV_COUNTER_ARCS 0 /* Arc transitions. */
#define GCOV_COUNTERS_SUMMABLE 1 /* Counters which can be
summed. */
#define GCOV_FIRST_VALUE_COUNTER 1 /* The first of counters used for value
@@ -355,7 +355,7 @@
/* Number of counters used for value profiling. */
#define GCOV_N_VALUE_COUNTERS \
- (GCOV_LAST_VALUE_COUNTER - GCOV_FIRST_VALUE_COUNTER + 1)
+ (GCOV_LAST_VALUE_COUNTER - GCOV_FIRST_VALUE_COUNTER + 1)
/* A list of human readable names of the counters */
#define GCOV_COUNTER_NAMES {"arcs", "interval", "pow2", "single", \
@@ -399,7 +399,7 @@
#define GCOV_BLOCK_UNEXPECTED (1 << 1)
/* Arc flags. */
-#define GCOV_ARC_ON_TREE (1 << 0)
+#define GCOV_ARC_ON_TREE (1 << 0)
#define GCOV_ARC_FAKE (1 << 1)
#define GCOV_ARC_FALLTHROUGH (1 << 2)
@@ -408,18 +408,18 @@
/* Cumulative counter data. */
struct gcov_ctr_summary
{
- gcov_unsigned_t num; /* number of counters. */
- gcov_unsigned_t runs; /* number of program runs */
- gcov_type sum_all; /* sum of all counters accumulated. */
- gcov_type run_max; /* maximum value on a single run. */
- gcov_type sum_max; /* sum of individual run max values. */
+ gcov_unsigned_t num; /* number of counters. */
+ gcov_unsigned_t runs; /* number of program runs */
+ gcov_type sum_all; /* sum of all counters accumulated. */
+ gcov_type run_max; /* maximum value on a single run. */
+ gcov_type sum_max; /* sum of individual run max values. */
};
/* Object & program summary record. */
struct gcov_summary
{
- gcov_unsigned_t checksum; /* checksum of program */
- struct gcov_ctr_summary ctrs[GCOV_COUNTERS_SUMMABLE];
+ gcov_unsigned_t checksum; /* checksum of program */
+ struct gcov_ctr_summary ctrs[GCOV_COUNTERS_SUMMABLE];
};
/* Structures embedded in coverage program. The structures generated
@@ -429,8 +429,8 @@
/* Information about counters for a single function. */
struct gcov_ctr_info
{
- gcov_unsigned_t num; /* number of counters. */
- gcov_type *values; /* their values. */
+ gcov_unsigned_t num; /* number of counters. */
+ gcov_type *values; /* their values. */
};
/* Information about a single function. This uses the trailing array
@@ -441,11 +441,11 @@
struct gcov_fn_info
{
- const struct gcov_info *key; /* comdat key */
- gcov_unsigned_t ident; /* unique ident of function */
- gcov_unsigned_t lineno_checksum; /* function lineo_checksum */
- gcov_unsigned_t cfg_checksum; /* function cfg checksum */
- struct gcov_ctr_info ctrs[0]; /* instrumented counters */
+ const struct gcov_info *key; /* comdat key */
+ gcov_unsigned_t ident; /* unique ident of function */
+ gcov_unsigned_t lineno_checksum; /* function lineo_checksum */
+ gcov_unsigned_t cfg_checksum; /* function cfg checksum */
+ struct gcov_ctr_info ctrs[0]; /* instrumented counters */
};
/* Type of function used to merge counters. */
@@ -454,18 +454,18 @@
/* Information about a single object file. */
struct gcov_info
{
- gcov_unsigned_t version; /* expected version number */
- struct gcov_info *next; /* link to next, used by libgcov */
+ gcov_unsigned_t version; /* expected version number */
+ struct gcov_info *next; /* link to next, used by libgcov */
- gcov_unsigned_t stamp; /* uniquifying time stamp */
- const char *filename; /* output file name */
+ gcov_unsigned_t stamp; /* uniquifying time stamp */
+ const char *filename; /* output file name */
- gcov_merge_fn merge[GCOV_COUNTERS]; /* merge functions (null for
- unused) */
+ gcov_merge_fn merge[GCOV_COUNTERS]; /* merge functions (null for
+ unused) */
- unsigned int n_functions; /* number of functions */
- const struct gcov_fn_info *const *functions; /* pointer to pointers
- to function information */
+ unsigned int n_functions; /* number of functions */
+ const struct gcov_fn_info *const *functions; /* pointer to pointers to
+ function information */
};
/* Register a new object file module. */
@@ -506,7 +506,7 @@
extern int __gcov_execv(const char *, char *const []) ATTRIBUTE_HIDDEN;
extern int __gcov_execvp(const char *, char *const []) ATTRIBUTE_HIDDEN;
extern int __gcov_execve(const char *, char *const [], char *const [])
- ATTRIBUTE_HIDDEN;
+ ATTRIBUTE_HIDDEN;
#endif
#endif /* IN_LIBGCOV */
@@ -518,25 +518,27 @@
GCOV_LINKAGE struct gcov_var
{
- FILE *file;
- gcov_position_t start; /* Position of first byte of block */
- unsigned int offset; /* Read/write position within the block. */
- unsigned int length; /* Read limit in the block. */
- unsigned int overread; /* Number of words overread. */
- int error; /* < 0 overflow, > 0 disk error. */
- int mode; /* < 0 writing, > 0 reading */
+ FILE *file;
+ gcov_position_t start; /* Position of first byte of block */
+ unsigned int offset; /* Read/write position within the block. */
+ unsigned int length; /* Read limit in the block. */
+ unsigned int overread; /* Number of words overread. */
+ int error; /* < 0 overflow, > 0 disk error. */
+ int mode; /* < 0 writing, > 0 reading */
#if IN_LIBGCOV
- /* Holds one block plus 4 bytes, thus all coverage reads & writes
- fit within this buffer and we always can transfer GCOV_BLOCK_SIZE
- to and from the disk. libgcov never backtracks and only writes 4
- or 8 byte objects. */
- gcov_unsigned_t buffer[GCOV_BLOCK_SIZE + 1];
+ /* Holds one block plus 4 bytes, thus all coverage reads & writes
+ * fit within this buffer and we always can transfer GCOV_BLOCK_SIZE
+ * to and from the disk. libgcov never backtracks and only writes 4
+ * or 8 byte objects.
+ */
+ gcov_unsigned_t buffer[GCOV_BLOCK_SIZE + 1];
#else
- int endian; /* Swap endianness. */
- /* Holds a variable length block, as the compiler can write
- strings and needs to backtrack. */
- size_t alloc;
- gcov_unsigned_t *buffer;
+ int endian; /* Swap endianness. */
+ /* Holds a variable length block, as the compiler can write
+ * strings and needs to backtrack.
+ */
+ size_t alloc;
+ gcov_unsigned_t *buffer;
#endif
} gcov_var ATTRIBUTE_HIDDEN;
@@ -569,10 +571,10 @@
/* Available only in libgcov */
GCOV_LINKAGE void gcov_write_counter(gcov_type) ATTRIBUTE_HIDDEN;
GCOV_LINKAGE void gcov_write_tag_length(gcov_unsigned_t, gcov_unsigned_t)
- ATTRIBUTE_HIDDEN;
+ ATTRIBUTE_HIDDEN;
GCOV_LINKAGE void gcov_write_summary(gcov_unsigned_t /*tag*/,
const struct gcov_summary *)
- ATTRIBUTE_HIDDEN;
+ ATTRIBUTE_HIDDEN;
static void gcov_rewrite(void);
GCOV_LINKAGE void gcov_seek(gcov_position_t /*position*/) ATTRIBUTE_HIDDEN;
#else
@@ -604,8 +606,8 @@
static inline gcov_position_t
gcov_position(void)
{
- gcc_assert(gcov_var.mode > 0);
- return gcov_var.start + gcov_var.offset;
+ gcc_assert(gcov_var.mode > 0);
+ return gcov_var.start + gcov_var.offset;
}
/* Return nonzero if the error flag is set. */
@@ -613,7 +615,7 @@
static inline int
gcov_is_error(void)
{
- return gcov_var.file ? gcov_var.error : 1;
+ return gcov_var.file ? gcov_var.error : 1;
}
#if IN_LIBGCOV
@@ -622,11 +624,11 @@
static inline void
gcov_rewrite(void)
{
- gcc_assert(gcov_var.mode > 0);
- gcov_var.mode = -1;
- gcov_var.start = 0;
- gcov_var.offset = 0;
- fseek(gcov_var.file, 0L, SEEK_SET);
+ gcc_assert(gcov_var.mode > 0);
+ gcov_var.mode = -1;
+ gcov_var.start = 0;
+ gcov_var.offset = 0;
+ fseek(gcov_var.file, 0L, SEEK_SET);
}
#endif