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r249290 - in /trunk/gcc: ChangeLog config.gcc c...
- From: rearnsha at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 16 Jun 2017 21:03:47 -0000
- Subject: r249290 - in /trunk/gcc: ChangeLog config.gcc c...
Author: rearnsha
Date: Fri Jun 16 21:03:46 2017
New Revision: 249290
URL: https://gcc.gnu.org/viewcvs?rev=249290&root=gcc&view=rev
Log:
[arm] Allow new extended syntax CPU and architecture
This patch extends support for the new extended-style architecture
strings to configure and the target default options. We validate any
options passed by the user to configure against the permitted
extensions for that CPU or architecture.
* config.gcc (arm*-*-fucshia*): Set target_cpu_cname to the real
cpu name.
(arm*-*-*): Set target_cpu_default2 to a quoted string.
* config/arm/parsecpu.awk (check_cpu): Validate any extension
options.
(check_arch): Likewise.
* config/arm/arm.c (arm_configure_build_target): Handle
TARGET_CPU_DEFAULT being a string constant. Scan any feature
options in the default.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config.gcc
trunk/gcc/config/arm/arm.c
trunk/gcc/config/arm/parsecpu.awk