public inbox for gdb-cvs@sourceware.org
help / color / mirror / Atom feed
* [binutils-gdb] gprofng: fprintf_styled_func not inizialized for disassembler
@ 2022-04-08 16:09 Vladimir Mezentsev
0 siblings, 0 replies; only message in thread
From: Vladimir Mezentsev @ 2022-04-08 16:09 UTC (permalink / raw)
To: bfd-cvs, gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=9f184a64f51b00fd5c208c8528f6a553f5b27c1c
commit 9f184a64f51b00fd5c208c8528f6a553f5b27c1c
Author: Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
Date: Thu Apr 7 00:15:55 2022 -0700
gprofng: fprintf_styled_func not inizialized for disassembler
gprofng/ChangeLog
2022-04-07 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
* libcollector/unwind.c: inizialize fprintf_styled_func.
* src/Disasm.cc: Likewise.
Diff:
---
gprofng/libcollector/unwind.c | 9 +++++++++
gprofng/src/Disasm.cc | 16 ++++++++++++++++
2 files changed, 25 insertions(+)
diff --git a/gprofng/libcollector/unwind.c b/gprofng/libcollector/unwind.c
index ffb06f938f3..f309c54bd33 100644
--- a/gprofng/libcollector/unwind.c
+++ b/gprofng/libcollector/unwind.c
@@ -120,6 +120,14 @@ fprintf_func (void *arg ATTRIBUTE_UNUSED, const char *fmt ATTRIBUTE_UNUSED, ...)
return 0;
}
+static int
+fprintf_styled_func (void *arg ATTRIBUTE_UNUSED,
+ enum disassembler_style st ATTRIBUTE_UNUSED,
+ const char *fmt ATTRIBUTE_UNUSED, ...)
+{
+ return 0;
+}
+
/* Get LENGTH bytes from info's buffer, at target address memaddr.
Transfer them to myaddr. */
static int
@@ -4347,6 +4355,7 @@ parse_x86_AVX_instruction (unsigned char *pc)
dis_info.octets_per_byte = 1;
dis_info.disassembler_needs_relocs = FALSE;
dis_info.fprintf_func = fprintf_func;
+ dis_info.fprintf_styled_func = fprintf_styled_func;
dis_info.stream = NULL;
dis_info.disassembler_options = NULL;
dis_info.read_memory_func = read_memory_func;
diff --git a/gprofng/src/Disasm.cc b/gprofng/src/Disasm.cc
index 0fec9c3c76a..a5cca13950f 100644
--- a/gprofng/src/Disasm.cc
+++ b/gprofng/src/Disasm.cc
@@ -88,6 +88,21 @@ fprintf_func (void *arg, const char *fmt, ...)
return cnt;
}
+static int
+fprintf_styled_func (void *arg, enum disassembler_style st ATTRIBUTE_UNUSED,
+ const char *fmt, ...)
+{
+ char buf[512];
+ va_list vp;
+ va_start (vp, fmt);
+ int cnt = vsnprintf (buf, sizeof (buf), fmt, vp);
+ va_end (vp);
+
+ Disasm *dis = (Disasm *) arg;
+ dis->dis_str->append (buf);
+ return cnt;
+}
+
/* Get LENGTH bytes from info's buffer, at target address memaddr.
Transfer them to myaddr. */
static int
@@ -165,6 +180,7 @@ Disasm::disasm_open ()
dis_info.octets_per_byte = 1;
dis_info.disassembler_needs_relocs = FALSE;
dis_info.fprintf_func = fprintf_func;
+ dis_info.fprintf_styled_func = fprintf_styled_func;
dis_info.stream = this;
dis_info.disassembler_options = NULL;
dis_info.read_memory_func = read_memory_func;
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2022-04-08 16:09 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-04-08 16:09 [binutils-gdb] gprofng: fprintf_styled_func not inizialized for disassembler Vladimir Mezentsev
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).