diff options
Diffstat (limited to 'gdb/btrace.c')
| -rw-r--r-- | gdb/btrace.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gdb/btrace.c b/gdb/btrace.c index 94942f4..abdf639 100644 --- a/gdb/btrace.c +++ b/gdb/btrace.c @@ -660,6 +660,7 @@ btrace_compute_ftrace_bts (struct thread_info *tp, insn.pc = pc; insn.size = size; insn.iclass = ftrace_classify_insn (gdbarch, pc); + insn.flags = 0; ftrace_update_insns (end, &insn); @@ -725,6 +726,19 @@ pt_reclassify_insn (enum pt_insn_class iclass) } } +/* Return the btrace instruction flags for INSN. */ + +static enum btrace_insn_flag +pt_btrace_insn_flags (const struct pt_insn *insn) +{ + enum btrace_insn_flag flags = 0; + + if (insn->speculative) + flags |= BTRACE_INSN_FLAG_SPECULATIVE; + + return flags; +} + /* Add function branch trace using DECODER. */ static void @@ -792,6 +806,7 @@ ftrace_add_pt (struct pt_insn_decoder *decoder, btinsn.pc = (CORE_ADDR) insn.ip; btinsn.size = (gdb_byte) insn.size; btinsn.iclass = pt_reclassify_insn (insn.iclass); + btinsn.flags = pt_btrace_insn_flags (&insn); ftrace_update_insns (end, &btinsn); } |