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| author | Felix Willgerodt <felix.willgerodt@intel.com> | 2018-06-06 14:27:21 +0200 |
|---|---|---|
| committer | Felix Willgerodt <felix.willgerodt@intel.com> | 2024-08-14 11:20:55 +0200 |
| commit | 72bb34e65534f5f89b5b8f440ee83021a26c0058 (patch) | |
| tree | 6b0ebb346f888eedd2e8c65c1df1a5980f99881f /gdb/record-btrace.c | |
| parent | d894edfcc40e63be9b6efa0950c1752f249f16e5 (diff) | |
| download | binutils-72bb34e65534f5f89b5b8f440ee83021a26c0058.zip binutils-72bb34e65534f5f89b5b8f440ee83021a26c0058.tar.gz binutils-72bb34e65534f5f89b5b8f440ee83021a26c0058.tar.bz2 | |
btrace: Enable auxiliary instructions in record instruction-history.
Print the auxiliary data when a btrace_insn of type BTRACE_INSN_AUX
is encountered in the instruction-history. Printing is active by default,
it can be silenced with the /a modifier.
This patch is in preparation for the new ptwrite feature, which is based on
auxiliary instructions.
Approved-By: Markus Metzger <markus.t.metzger@intel.com>
Reviewed-By: Eli Zaretskii <eliz@gnu.org>
Diffstat (limited to 'gdb/record-btrace.c')
| -rw-r--r-- | gdb/record-btrace.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gdb/record-btrace.c b/gdb/record-btrace.c index 9fec611..54c761d 100644 --- a/gdb/record-btrace.c +++ b/gdb/record-btrace.c @@ -827,6 +827,22 @@ btrace_insn_history (struct ui_out *uiout, btrace_ui_out_decode_error (uiout, btrace_insn_get_error (&it), conf->format); } + else if (insn->iclass == BTRACE_INSN_AUX) + { + if ((flags & DISASSEMBLY_OMIT_AUX_INSN) != 0) + continue; + + uiout->field_fmt ("insn-number", "%u", btrace_insn_number (&it)); + uiout->text ("\t"); + /* Add 3 spaces to match the instructions and 2 to indent the aux + string to make it more visible. */ + uiout->spaces (5); + uiout->text ("["); + uiout->field_fmt ("aux-data", "%s", + it.btinfo->aux_data.at + (insn->aux_data_index).c_str ()); + uiout->text ("]\n"); + } else { struct disasm_insn dinsn; |