ILP32: GDB

ILP32: GDB

gdb:

2017-03-06  Andrew Pinski  <apinski@cavium.com>
	    Steve Ellcey  <sellcey@cavium.com>
	    Yao Qi  <yao.qi@linaro.org>

	* aarch64-linux-nat.c (IS_ARM32): New macro.
	(fetch_gregs_from_thread): Use IS_ARM32 macro.
	(store_gregs_to_thread): Ditto.
	(fetch_fpregs_from_thread): Ditto.
	(store_fpregs_to_thread): Ditto.
	(ps_get_thread_area): Ditto.
	(aarch64_linux_siginfo_fixup): Ditto.
	* aarch64-linux-tdep.c (aarch64_linux_init_abi): Set link
	map offsets to 32 or 64 bits.
	* aarch64-tdep.c (aarch64_ilp32_register_type): New function.
	(aarch64_gdbarch_init): Setup ILP32 support.
	Make sure the gdbarches have compatible ilp32 flags.
	Set long and ptr sizes correctly for ilp32.
	* aarch64-tdep.h (gdbarch_tdep) <ilp32>: New field.

gdb/gdbserver:

2017-03-06  Andrew Pinski  <apinski@cavium.com>
	    Steve Ellcey  <sellcey@cavium.com>

	* linux-aarch64-low.c (aarch64_linux_read_description):