r241827 - in /trunk/gcc: ChangeLog config/arm/a...

[rearnsha@gcc.gnu.org]

Author: rearnsha
Date: Thu Nov  3 18:08:19 2016
New Revision: 241827

URL: https://gcc.gnu.org/viewcvs?rev=241827&root=gcc&view=rev
Log:
[arm] Eliminate SUBTARGET_CPU_DEFAULT

	* config.gcc (arm-wrs-vxworks): Set target_cpu_cname.
	(arm*-freebsd*): Likewise.
	(arm*-*-netbsdelf*): Likewise.
	(arm*-*-linux*): Likewise.
	(arm*-*-uclinux*eabi*): Likewise.
	(arm*-*-phoenix*): Likewise.
	(arm*-*-eabi*, arm*-*-symbianelf*, arm*-*-rtems*): Likewise.
	(arm*-*-*): Don't clobber target_cpu_cname when --with-cpu is not
	specified.  Default to arm6 if target_cpu_cname is not set.
	* arm/arm.c (arm_option_override): Simplify logic.  Assert that the
	default cpu has been correctly configured.
	* arm/arm.h (TARGET_CPU_DEFAULT): Delete.
	(target_cpus): Delete TARGET_CPU_generic, add TARGET_CPU_num_cores.
	* arm/freebsd.h (SUBTARGET_CPU_DEFAULT): Delete.
	* arm/linux-eabi.h (SUBTARGET_CPU_DEFAULT): Delete.
	* arm/linux-elf.h (SUBTARGET_CPU_DEFAULT): Delete.
	* arm/symbian.h (SUBTARGET_CPU_DEFAULT): Delete.
	* arm/unknown-elf.h (SUBTARGET_CPU_DEFAULT): Delete.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arm/arm.c
    trunk/gcc/config/arm/arm.h
    trunk/gcc/config/arm/freebsd.h
    trunk/gcc/config/arm/linux-eabi.h
    trunk/gcc/config/arm/linux-elf.h
    trunk/gcc/config/arm/symbian.h
    trunk/gcc/config/arm/unknown-elf.h