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(parent: 736a6ef) | patch
aarch64: Fix store-exclusive in load-operate LSE helpers
authorRichard Henderson <richard.henderson@linaro.org>
Wed, 25 Sep 2019 21:48:41 +0000 (21:48 +0000)
committerRichard Henderson <rth@gcc.gnu.org>
Wed, 25 Sep 2019 21:48:41 +0000 (14:48 -0700)
commit88a51d68c4aaa61adb36a9cad6f25ef214bde853
tree507f11146d1c716be08bc7c89a285061ca7cd93btree
parent736a6efc4fd2159f0f6092d1767697ef16b51b3acommit | diff
aarch64: Fix store-exclusive in load-operate LSE helpers

PR target/91834
* config/aarch64/lse.S (LDNM): Ensure STXR output does not
overlap the inputs.

From-SVN: r276133
libgcc/ChangeLog diff | blob | history
libgcc/config/aarch64/lse.S diff | blob | history