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Bug #21250: esolve stack traces on AMD64 (backport to mysql-4.1)

Browse Source 
sql/stacktrace.c:
  stacktrace dumps for amd64 (backport fix for bug 21250 to mysql-4.1)
sql/stacktrace.h:
  stacktrace dumps for amd64 (backport fix for bug 21250 to mysql-4.1)
This commit is contained in:
unknown
2006-09-07 00:01:00 +02:00
parent 76f65b3fb3
commit ada41e2498
2 changed files with 46 additions and 17 deletions
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8
sql/stacktrace.h
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@ -19,16 +19,20 @@ extern "C" {
#endif
#ifdef TARGET_OS_LINUX
#if defined(HAVE_STACKTRACE) || (defined (__i386__) || (defined(__alpha__) && defined(__GNUC__)))
#if defined(HAVE_STACKTRACE) || (defined (__x86_64__) || defined (__i386__) || (defined(__alpha__) && defined(__GNUC__)))
#undef HAVE_STACKTRACE
#define HAVE_STACKTRACE
extern char* __bss_start;
extern char* heap_start;
#define init_stacktrace() { heap_start = (char*) &__bss_start; }
#define init_stacktrace() do { \
heap_start = (char*) &__bss_start; \
check_thread_lib(); \
} while(0);
void print_stacktrace(gptr stack_bottom, ulong thread_stack);
void safe_print_str(const char* name, const char* val, int max_len);
void check_thread_lib(void);
#endif /* (defined (__i386__) || (defined(__alpha__) && defined(__GNUC__))) */
#endif /* TARGET_OS_LINUX */