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*** Changes since GDB 6.8
+* GDB now supports multiple function calling conventions according to the
+ DWARF-2 DW_AT_calling_convention function attribute.
+
+* The SH target utilizes the aforementioned change to distinguish between gcc
+ and Renesas calling convention. It also adds the new CLI commands
+ `set/show sh calling-convention'.
+
* GDB can now read compressed debug sections, as produced by GNU gold
with the --compress-debug-sections=zlib flag.