diff options
Diffstat (limited to 'linux-user/syscall.c')
| -rw-r--r-- | linux-user/syscall.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index e985ad167f..8402c1399d 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -183,6 +183,7 @@ struct file_clone_range { #include "qapi/error.h" #include "fd-trans.h" #include "tcg/tcg.h" +#include "cpu_loop-common.h" #ifndef CLONE_IO #define CLONE_IO 0x80000000 /* Clone io context */ @@ -8169,6 +8170,33 @@ static int is_proc_myself(const char *filename, const char *entry) return 0; } +static void excp_dump_file(FILE *logfile, CPUArchState *env, + const char *fmt, int code) +{ + if (logfile) { + CPUState *cs = env_cpu(env); + + fprintf(logfile, fmt, code); + fprintf(logfile, "Failing executable: %s\n", exec_path); + cpu_dump_state(cs, logfile, 0); + open_self_maps(env, fileno(logfile)); + } +} + +void target_exception_dump(CPUArchState *env, const char *fmt, int code) +{ + /* dump to console */ + excp_dump_file(stderr, env, fmt, code); + + /* dump to log file */ + if (qemu_log_separate()) { + FILE *logfile = qemu_log_trylock(); + + excp_dump_file(logfile, env, fmt, code); + qemu_log_unlock(logfile); + } +} + #if HOST_BIG_ENDIAN != TARGET_BIG_ENDIAN || \ defined(TARGET_SPARC) || defined(TARGET_M68K) || defined(TARGET_HPPA) static int is_proc(const char *filename, const char *entry) |