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From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
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From: Jan Kratochvil <jan.kratochvil@redhat.com>
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Date: Thu, 9 Aug 2018 17:18:49 +0200
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Subject: gdb-rhbz1187581-power8-regs-7of7.patch
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;; Add GDB support to access/display POWER8 registers (IBM, RH BZ 1187581).
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commit a7f25a84f4cc1df5248c46346337f19a2a66af5a
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Author: Simon Marchi <simon.marchi@ericsson.com>
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Date: Mon Aug 6 16:54:47 2018 -0400
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Fix compilation failure in remote.c
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A recent patch introduced a few of these:
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/home/emaisin/src/binutils-gdb/gdb/remote.c:12862:19: error: format not a string literal and no format arguments [-Werror=format-security]
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error (err_msg);
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^
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Fix them by replacing the call to error with
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error ("%s", err_msg);
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gdb/ChangeLog:
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* remote.c (remote_target::download_tracepoint): Fix format
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string errors.
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+2018-08-06 Simon Marchi <simon.marchi@ericsson.com>
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+
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+ * remote.c (remote_target::download_tracepoint): Fix format
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+ string errors.
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+
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2018-08-06 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
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* tracefile.c: Include common/byte-vector.h.
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diff --git a/gdb/remote.c b/gdb/remote.c
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--- a/gdb/remote.c
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+++ b/gdb/remote.c
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@@ -12826,7 +12826,7 @@ remote_target::download_tracepoint (struct bp_location *loc)
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t->step_count, t->pass_count);
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if (ret < 0 || ret >= buf.size ())
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- error (err_msg);
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+ error ("%s", err_msg);
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/* Fast tracepoints are mostly handled by the target, but we can
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tell the target how big of an instruction block should be moved
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@@ -12846,7 +12846,7 @@ remote_target::download_tracepoint (struct bp_location *loc)
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gdb_insn_length (loc->gdbarch, tpaddr));
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if (ret < 0 || ret >= size_left)
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- error (err_msg);
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+ error ("%s", err_msg);
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}
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else
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/* If it passed validation at definition but fails now,
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@@ -12877,7 +12877,7 @@ remote_target::download_tracepoint (struct bp_location *loc)
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size_left, ":S");
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if (ret < 0 || ret >= size_left)
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- error (err_msg);
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+ error ("%s", err_msg);
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}
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else
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error (_("Static tracepoint not valid during download"));
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@@ -12905,14 +12905,14 @@ remote_target::download_tracepoint (struct bp_location *loc)
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size_left, ":X%x,", aexpr->len);
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if (ret < 0 || ret >= size_left)
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- error (err_msg);
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+ error ("%s", err_msg);
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size_left = buf.size () - strlen (buf.data ());
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/* Two bytes to encode each aexpr byte, plus the terminating
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null byte. */
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if (aexpr->len * 2 + 1 > size_left)
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- error (err_msg);
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+ error ("%s", err_msg);
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pkt = buf.data () + strlen (buf.data ());
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@@ -12933,7 +12933,7 @@ remote_target::download_tracepoint (struct bp_location *loc)
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size_left, "-");
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if (ret < 0 || ret >= size_left)
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- error (err_msg);
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+ error ("%s", err_msg);
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}
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putpkt (buf.data ());
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@@ -12956,7 +12956,7 @@ remote_target::download_tracepoint (struct bp_location *loc)
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has_more ? '-' : 0);
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if (ret < 0 || ret >= buf.size ())
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- error (err_msg);
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+ error ("%s", err_msg);
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putpkt (buf.data ());
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remote_get_noisy_reply ();
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@@ -12979,7 +12979,7 @@ remote_target::download_tracepoint (struct bp_location *loc)
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has_more ? "-" : "");
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if (ret < 0 || ret >= buf.size ())
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- error (err_msg);
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+ error ("%s", err_msg);
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putpkt (buf.data ());
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remote_get_noisy_reply ();
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@@ -12994,7 +12994,7 @@ remote_target::download_tracepoint (struct bp_location *loc)
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ret = snprintf (buf.data (), buf.size (), "QTDPsrc:");
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if (ret < 0 || ret >= buf.size ())
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- error (err_msg);
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+ error ("%s", err_msg);
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encode_source_string (b->number, loc->address, "at",
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event_location_to_string (b->location.get ()),
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@@ -13010,7 +13010,7 @@ remote_target::download_tracepoint (struct bp_location *loc)
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ret = snprintf (buf.data (), buf.size (), "QTDPsrc:");
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if (ret < 0 || ret >= buf.size ())
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- error (err_msg);
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+ error ("%s", err_msg);
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encode_source_string (b->number, loc->address,
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"cond", b->cond_string,
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