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| author | Tim Wiederhake <tim.wiederhake@intel.com> | 2016-11-21 16:39:57 +0100 |
|---|---|---|
| committer | Tim Wiederhake <tim.wiederhake@intel.com> | 2017-02-14 10:57:56 +0100 |
| commit | 508352a9bf3f84f2d731397bb0d9382c84f27f25 (patch) | |
| tree | 8fdd48f21d56fbd799907ac577a76898fa9b0144 /gdb/btrace.c | |
| parent | 69090ceead6fa841669eea0c81b3e8e9695def5f (diff) | |
| download | gdb-508352a9bf3f84f2d731397bb0d9382c84f27f25.zip gdb-508352a9bf3f84f2d731397bb0d9382c84f27f25.tar.gz gdb-508352a9bf3f84f2d731397bb0d9382c84f27f25.tar.bz2 | |
btrace: Export btrace_decode_error function.
Signed-off-by: Tim Wiederhake <tim.wiederhake@intel.com>
gdb/ChangeLog:
* record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
* btrace.c (btrace_decode_error): ... here. New function.
* btrace.h (btrace_decode_error): New export.
Change-Id: I2b4b43a55dbfd9f526a540d2ad52a6708f31feba
Diffstat (limited to 'gdb/btrace.c')
| -rw-r--r-- | gdb/btrace.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gdb/btrace.c b/gdb/btrace.c index 9f5657d..06122cd 100644 --- a/gdb/btrace.c +++ b/gdb/btrace.c @@ -1725,6 +1725,55 @@ btrace_maint_clear (struct btrace_thread_info *btinfo) /* See btrace.h. */ +const char * +btrace_decode_error (enum btrace_format format, int errcode) +{ + switch (format) + { + case BTRACE_FORMAT_BTS: + switch (errcode) + { + case BDE_BTS_OVERFLOW: + return _("instruction overflow"); + + case BDE_BTS_INSN_SIZE: + return _("unknown instruction"); + + default: + break; + } + break; + +#if defined (HAVE_LIBIPT) + case BTRACE_FORMAT_PT: + switch (errcode) + { + case BDE_PT_USER_QUIT: + return _("trace decode cancelled"); + + case BDE_PT_DISABLED: + return _("disabled"); + + case BDE_PT_OVERFLOW: + return _("overflow"); + + default: + if (errcode < 0) + return pt_errstr (pt_errcode (errcode)); + break; + } + break; +#endif /* defined (HAVE_LIBIPT) */ + + default: + break; + } + + return _("unknown"); +} + +/* See btrace.h. */ + void btrace_fetch (struct thread_info *tp) { |