From 7c19cb06a61500f9aab21e9e95173d0305bff25c Mon Sep 17 00:00:00 2001 From: Nathan Rossi Date: Tue, 27 May 2014 15:52:48 +1000 Subject: gdb: Update gdb for microblaze * Update recipe for gdb to 7.7 * Update patches for gdb, based on xlnx/master-rebase from the Xilinx binutils-gdb repository Signed-off-by: Nathan Rossi --- ...ix-debug-message-when-register-is-unavail.patch | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 recipes-devtools/gdb/files/0011-Patch-gdb-Fix-debug-message-when-register-is-unavail.patch (limited to 'recipes-devtools/gdb/files/0011-Patch-gdb-Fix-debug-message-when-register-is-unavail.patch') diff --git a/recipes-devtools/gdb/files/0011-Patch-gdb-Fix-debug-message-when-register-is-unavail.patch b/recipes-devtools/gdb/files/0011-Patch-gdb-Fix-debug-message-when-register-is-unavail.patch new file mode 100644 index 00000000..bdec77c5 --- /dev/null +++ b/recipes-devtools/gdb/files/0011-Patch-gdb-Fix-debug-message-when-register-is-unavail.patch @@ -0,0 +1,43 @@ +From a05fb34192727fc1b63c827ed006ddde846ce6b8 Mon Sep 17 00:00:00 2001 +From: Nathan Rossi +Date: Tue, 8 May 2012 18:11:17 +1000 +Subject: [PATCH 11/16] [Patch, gdb]: Fix debug message when register is + unavailable + +Signed-off-by: Nathan Rossi +Signed-off-by: David Holsgrove +Upstream-Status: Pending +--- + gdb/frame.c | 13 ++++++++++--- + 1 file changed, 10 insertions(+), 3 deletions(-) + +diff --git a/gdb/frame.c b/gdb/frame.c +index 013d602..4d0766f 100644 +--- a/gdb/frame.c ++++ b/gdb/frame.c +@@ -1134,12 +1134,19 @@ frame_unwind_register_value (struct frame_info *frame, int regnum) + else + { + int i; +- const gdb_byte *buf = value_contents (value); ++ const gdb_byte *buf = NULL; ++ if (value_entirely_available(value)) { ++ buf = value_contents (value); ++ } + + fprintf_unfiltered (gdb_stdlog, " bytes="); + fprintf_unfiltered (gdb_stdlog, "["); +- for (i = 0; i < register_size (gdbarch, regnum); i++) +- fprintf_unfiltered (gdb_stdlog, "%02x", buf[i]); ++ if (buf != NULL) { ++ for (i = 0; i < register_size (gdbarch, regnum); i++) ++ fprintf_unfiltered (gdb_stdlog, "%02x", buf[i]); ++ } else { ++ fprintf_unfiltered (gdb_stdlog, "unavailable"); ++ } + fprintf_unfiltered (gdb_stdlog, "]"); + } + } +-- +1.9.0 + -- cgit v1.2.3-54-g00ecf