Regenerate or1k opcodes file

[deliverable/binutils-gdb.git] / gdb / NEWS

diff --git a/gdb/NEWS b/gdb/NEWS
index 482bec69de9c0a9f725ca29712f1a97679ea585c..be15902e60eb82f3a255d37a4f389bf279c98bc3 100644 (file)
--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -3,6 +3,30 @@
 
 *** Changes since GDB 7.11
 
+* Intel MPX bound violation handling.
+
+   Segmentation faults caused by a Intel MPX boundary violation
+   now display the kind of violation (upper or lower), the memory
+   address accessed and the memory bounds, along with the usual
+   signal received and code location.
+
+   For example:
+
+   Program received signal SIGSEGV, Segmentation fault
+   Upper bound violation while accessing address 0x7fffffffc3b3
+   Bounds: [lower = 0x7fffffffc390, upper = 0x7fffffffc3a3]
+   0x0000000000400d7c in upper () at i386-mpx-sigsegv.c:68
+
+* New commands
+
+skip -file file
+skip -gfile file-glob-pattern
+skip -function function
+skip -rfunction regular-expression
+  A generalized form of the skip command, with new support for
+  glob-style file names and regular expressions for function names.
+  Additionally, a file spec and a function spec may now be combined.
+
 *** Changes in GDB 7.11
 
 * GDB now supports debugging kernel-based threads on FreeBSD.