diff options
| author | Ian Bolton <ian.bolton@arm.com> | 2012-10-23 17:35:16 +0000 |
|---|---|---|
| committer | Marcus Shawcroft <marcus.shawcroft@arm.com> | 2012-10-23 17:35:16 +0000 |
| commit | 3c54606a40809ba5c15ce105fe609674d07f0b56 (patch) | |
| tree | 890a04cfb16ec2b68f4f32713818c790d0e3ee56 /gcc/configure.ac | |
| parent | e354f5eda1676679f50dced4aa306150dd89b2b6 (diff) | |
AArch64 [1/10]
2012-10-23 Ian Bolton <ian.bolton@arm.com>
James Greenhalgh <james.greenhalgh@arm.com>
Jim MacArthur <jim.macarthur@arm.com>
Marcus Shawcroft <marcus.shawcroft@arm.com>
Nigel Stephens <nigel.stephens@arm.com>
Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Richard Earnshaw <rearnsha@arm.com>
Sofiane Naci <sofiane.naci@arm.com>
Stephen Thomas <stephen.thomas@arm.com>
Tejas Belagod <tejas.belagod@arm.com>
Yufeng Zhang <yufeng.zhang@arm.com>
* config.gcc: Add AArch64.
* configure.ac: Add AArch64 TLS support detection.
* configure: Regenerate.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@192732 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/configure.ac')
| -rw-r--r-- | gcc/configure.ac | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/configure.ac b/gcc/configure.ac index 17e1d86e349..f629d156122 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -2965,6 +2965,19 @@ foo: tls_first_minor=19 tls_as_opt='--fatal-warnings' ;; + aarch64*-*-*) + conftest_s=' + .section ".tdata","awT",%progbits +foo: .long 25 + .text + adrp x0, :tlsgd:x + add x0, x0, #:tlsgd_lo12:x + bl __tls_get_addr + nop' + tls_first_major=2 + tls_first_minor=20 + tls_as_opt='--fatal-warnings' + ;; powerpc-*-*) conftest_s=' .section ".tdata","awT",@progbits |