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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-10-14 23:40:27 (GMT)
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-10-14 23:40:27 (GMT)
commitbb9eea90659a6e95f30c9ea382c4de60932c2319 (patch)
tree59fd9ff216decd901b132c333558806553940b36 /addr2line.c
parent73496fd660dceeea4369c1687e3c98ee630fe495 (diff)
Make local functions static
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65079 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'addr2line.c')
-rw-r--r--addr2line.c69
1 files changed, 45 insertions, 24 deletions
diff --git a/addr2line.c b/addr2line.c
index 2b5853d..71031c2 100644
--- a/addr2line.c
+++ b/addr2line.c
@@ -788,42 +788,48 @@ get_uint64(const uint8_t *p)
}
static uint8_t
-read_uint8(char **ptr) {
+read_uint8(char **ptr)
+{
const unsigned char *p = (const unsigned char *)*ptr;
*ptr = (char *)(p + 1);
return *p;
}
static uint16_t
-read_uint16(char **ptr) {
+read_uint16(char **ptr)
+{
const unsigned char *p = (const unsigned char *)*ptr;
*ptr = (char *)(p + 2);
return get_uint16(p);
}
static uint32_t
-read_uint24(char **ptr) {
+read_uint24(char **ptr)
+{
const unsigned char *p = (const unsigned char *)*ptr;
*ptr = (char *)(p + 3);
return (*p << 16) | get_uint16(p+1);
}
static uint32_t
-read_uint32(char **ptr) {
+read_uint32(char **ptr)
+{
const unsigned char *p = (const unsigned char *)*ptr;
*ptr = (char *)(p + 4);
return get_uint32(p);
}
static uint64_t
-read_uint64(char **ptr) {
+read_uint64(char **ptr)
+{
const unsigned char *p = (const unsigned char *)*ptr;
*ptr = (char *)(p + 8);
return get_uint64(p);
}
-uint64_t
-read_uint(DebugInfoReader *reader) {
+static uint64_t
+read_uint(DebugInfoReader *reader)
+{
uint64_t v;
if (reader->format == 32) {
v = read_uint32(&reader->p);
@@ -833,13 +839,13 @@ read_uint(DebugInfoReader *reader) {
return v;
}
-uint64_t
+static uint64_t
read_uleb128(DebugInfoReader *reader)
{
return uleb128(&reader->p);
}
-int64_t
+static int64_t
read_sleb128(DebugInfoReader *reader)
{
return sleb128(&reader->p);
@@ -1176,7 +1182,8 @@ debug_info_reader_read_value(DebugInfoReader *reader, uint64_t form, DebugInfoVa
/* find abbrev in current compilation unit */
static char *
-di_find_abbrev(DebugInfoReader *reader, uint64_t abbrev_number) {
+di_find_abbrev(DebugInfoReader *reader, uint64_t abbrev_number)
+{
char *p;
if (abbrev_number < ABBREV_TABLE_SIZE) {
return reader->abbrev_table[abbrev_number];
@@ -1210,7 +1217,8 @@ di_find_abbrev(DebugInfoReader *reader, uint64_t abbrev_number) {
#if 0
static void
-div_inspect(DebugInfoValue *v) {
+div_inspect(DebugInfoValue *v)
+{
switch (v->type) {
case VAL_uint:
fprintf(stderr,"%d: type:%d size:%zx v:%lx\n",__LINE__,v->type,v->size,v->as.uint64);
@@ -1230,7 +1238,8 @@ div_inspect(DebugInfoValue *v) {
#endif
static DIE *
-di_read_die(DebugInfoReader *reader, DIE *die) {
+di_read_die(DebugInfoReader *reader, DIE *die)
+{
uint64_t abbrev_number = uleb128(&reader->p);
if (abbrev_number == 0) {
reader->level--;
@@ -1249,7 +1258,8 @@ di_read_die(DebugInfoReader *reader, DIE *die) {
}
static DebugInfoValue *
-di_read_record(DebugInfoReader *reader, DebugInfoValue *vp) {
+di_read_record(DebugInfoReader *reader, DebugInfoValue *vp)
+{
uint64_t at = uleb128(&reader->q);
uint64_t form = uleb128(&reader->q);
if (!at || !form) return NULL;
@@ -1260,7 +1270,8 @@ di_read_record(DebugInfoReader *reader, DebugInfoValue *vp) {
}
static void
-di_skip_records(DebugInfoReader *reader) {
+di_skip_records(DebugInfoReader *reader)
+{
for (;;) {
DebugInfoValue v = {{}};
uint64_t at = uleb128(&reader->q);
@@ -1280,25 +1291,29 @@ typedef struct {
} ranges_t;
static void
-ranges_set_low_pc(ranges_t *ptr, uint64_t low_pc) {
+ranges_set_low_pc(ranges_t *ptr, uint64_t low_pc)
+{
ptr->low_pc = low_pc;
ptr->low_pc_set = true;
}
static void
-ranges_set_high_pc(ranges_t *ptr, uint64_t high_pc) {
+ranges_set_high_pc(ranges_t *ptr, uint64_t high_pc)
+{
ptr->high_pc = high_pc;
ptr->high_pc_set = true;
}
static void
-ranges_set_ranges(ranges_t *ptr, uint64_t ranges) {
+ranges_set_ranges(ranges_t *ptr, uint64_t ranges)
+{
ptr->ranges = ranges;
ptr->ranges_set = true;
}
static uintptr_t
-ranges_include(DebugInfoReader *reader, ranges_t *ptr, uint64_t addr) {
+ranges_include(DebugInfoReader *reader, ranges_t *ptr, uint64_t addr)
+{
if (ptr->high_pc_set) {
if (ptr->ranges_set || !ptr->low_pc_set) {
exit(1);
@@ -1328,7 +1343,8 @@ ranges_include(DebugInfoReader *reader, ranges_t *ptr, uint64_t addr) {
#if 0
static void
-ranges_inspect(DebugInfoReader *reader, ranges_t *ptr) {
+ranges_inspect(DebugInfoReader *reader, ranges_t *ptr)
+{
if (ptr->high_pc_set) {
if (ptr->ranges_set || !ptr->low_pc_set) {
fprintf(stderr,"low_pc_set:%d high_pc_set:%d ranges_set:%d\n",ptr->low_pc_set,ptr->high_pc_set,ptr->ranges_set);
@@ -1358,7 +1374,8 @@ ranges_inspect(DebugInfoReader *reader, ranges_t *ptr) {
#endif
static void
-read_abstract_origin(DebugInfoReader *reader, uint64_t abstract_origin, line_info_t *line) {
+read_abstract_origin(DebugInfoReader *reader, uint64_t abstract_origin, line_info_t *line)
+{
char *p = reader->p;
char *q = reader->q;
int level = reader->level;
@@ -1490,7 +1507,9 @@ fail:
return 0;
}
-void hexdump0(const unsigned char *p, size_t n) {
+static void
+hexdump0(const unsigned char *p, size_t n)
+{
size_t i;
fprintf(stderr, " 0 1 2 3 4 5 6 7 8 9 A B C D E F\n");
for (i=0; i < n; i++){
@@ -1766,7 +1785,8 @@ main_exe_path(void)
#endif
static void
-print_line0(line_info_t *line, void *address) {
+print_line0(line_info_t *line, void *address)
+{
uintptr_t addr = (uintptr_t)address;
uintptr_t d = addr - line->saddr;
if (!address) {
@@ -1803,7 +1823,8 @@ print_line0(line_info_t *line, void *address) {
}
static void
-print_line(line_info_t *line, void *address) {
+print_line(line_info_t *line, void *address)
+{
print_line0(line, address);
if (line->next) {
print_line(line->next, NULL);
@@ -1946,7 +1967,7 @@ next_line:
#define MAXNBUF (sizeof(intmax_t) * CHAR_BIT + 1)
static inline int toupper(int c) { return ('A' <= c && c <= 'Z') ? (c&0x5f) : c; }
#define hex2ascii(hex) (hex2ascii_data[hex])
-char const hex2ascii_data[] = "0123456789abcdefghijklmnopqrstuvwxyz";
+static const char hex2ascii_data[] = "0123456789abcdefghijklmnopqrstuvwxyz";
static inline int imax(int a, int b) { return (a > b ? a : b); }
static int kvprintf(char const *fmt, void (*func)(int), void *arg, int radix, va_list ap);