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+2012-05-07 Chung-Lin Tang <cltang@codesourcery.com>
+
+ * sh-linux-tdep.c: Include trad-frame.h and tramp-frame.h.
+ (sh_linux_sigtramp_cache): New function.
+ (sh_linux_sigreturn_init): New function.
+ (sh_linux_rt_sigreturn_init): New function.
+ (SH_MOVW,SH_TRAP,SH_OR_R0_R0): New symbols for instruction
+ patterns.
+ (SH_NR_SIGRETURN,SH_NR_RT_SIGRETURN): New symbols for sigreturn
+ syscall codes.
+ (sh_linux_sigreturn_tramp_frame): New tramp_frame definition.
+ (sh_linux_rt_sigreturn_tramp_frame): Likewise.
+ (sh_linux_init_abi): Add init calls to register new tramp_frame
+ definitions under 32-bit SH, update comments.
+
2012-05-07 Pedro Alves <palves@redhat.com>
PR gdb/10952