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r249300 - in /trunk/gcc: ChangeLog config/arm/t...
- From: rearnsha at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 16 Jun 2017 21:05:36 -0000
- Subject: r249300 - in /trunk/gcc: ChangeLog config/arm/t...
Author: rearnsha
Date: Fri Jun 16 21:05:35 2017
New Revision: 249300
URL: https://gcc.gnu.org/viewcvs?rev=249300&root=gcc&view=rev
Log:
[arm] Rewrite t-rmprofile multilib specification
This is the R- & M-profile equivalent of the previous A-profile
multilib rewrite. Additionally this patch adds some top-level rules
to help find suitable multilibs for general cases when certain
libraries are not built, or when building for legacy cores.
gcc:
* config/arm/t-aprofile (v7_a_nosimd_variants, v7_a_simd_variants)
(v7ve_nosimd_variatns, v7ve_vfpv3_simd_variants)
(v7ve_vfpv4_simd_variants, v8_a_nosimd_variants, v8_a_simd_variants)
(v8_1_a_simd_variants, v8_2_a_simd_variants): Move to ...
* config/arm/t-multilib: ... here.
(MULTILIB_OPTIONS): Add armv7 and armv7+fp architectures.
(MULTILIB_MATCHES): Use armv7 libraries for armv7-r. Also use for
armv7-a and armv8*-a when A-profile libraries have not been built.
* config/arm/t-rmprofile: Rewrite.
gcc/testsuite:
* gcc.target/arm/multilib.exp (rmprofile): New tests when rm-profile
multilibs have been built.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/t-aprofile
trunk/gcc/config/arm/t-multilib
trunk/gcc/config/arm/t-rmprofile
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.target/arm/multilib.exp