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RISC-V: Weaken atomic loads
authorPatrick O'Neill <patrick@rivosinc.com>
Fri, 7 Apr 2023 22:14:17 +0000 (15:14 -0700)
committerPatrick O'Neill <patrick@rivosinc.com>
Tue, 2 May 2023 20:08:04 +0000 (13:08 -0700)
commitb90e030a3cef2158579618ad883783170ef58fa0
tree776113e5d170ba4a180c76c2a4063b8e4d6ac4eetree
parentbff7c77386447936dd614ebc7086b826c99c6642commit | diff
RISC-V: Weaken atomic loads

This change brings atomic loads in line with table A.6 of the ISA
manual.

2023-04-27 Patrick O'Neill <patrick@rivosinc.com>

gcc/ChangeLog:

* config/riscv/sync.md (atomic_load<mode>): Implement atomic
load mapping.

Signed-off-by: Patrick O'Neill <patrick@rivosinc.com>
gcc/config/riscv/sync.md diff | blob | blame | history
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