From e3e596ed32368b22e5cb6cdc57c63253bc200167 Mon Sep 17 00:00:00 2001 From: Christophe Lyon Date: Wed, 5 Nov 2014 15:19:19 +0000 Subject: [PATCH] [AArch64,ARM] support bswap tests on aarch64_be. [AArch64,ARM] support bswap tests on aarch64_be. Skip them on ARM targets older than v6. 2014-11-05 Christophe Lyon * lib/target-supports.exp (check_effective_target_bswap): Update conditions for AArch64 and ARM targets. From-SVN: r217133 --- gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/lib/target-supports.exp | 13 +++++++++++-- 2 files changed, 16 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 86a9eb94521..46f62b61aa5 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2014-11-05 Christophe Lyon + + * lib/target-supports.exp (check_effective_target_bswap): Update + conditions for AArch64 and ARM targets. + 2014-11-05 David Edelsohn * gcc.dg/torture/pr59166.c: XFAIL on AIX. diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index e5b04ec5f90..5a386415220 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -4864,15 +4864,24 @@ proc check_effective_target_bswap { } { verbose "check_effective_target_bswap: using cached result" 2 } else { set et_bswap_saved 0 - if { [istarget aarch64-*-*] + if { [istarget aarch64*-*-*] || [istarget alpha*-*-*] - || [istarget arm*-*-*] || [istarget i?86-*-*] || [istarget x86_64-*-*] || [istarget m68k-*-*] || [istarget powerpc*-*-*] || [istarget rs6000-*-*] || [istarget s390*-*-*] } { set et_bswap_saved 1 + } else { + if { [istarget arm*-*-*] + && [check_no_compiler_messages_nocache arm_v6_or_later object { + #if __ARM_ARCH < 6 + #error not armv6 or later + #endif + int i; + } ""] } { + set et_bswap_saved 1 + } } } -- 2.30.2