[PATCH] D107042: [libunwind][OR1K] Fix register restore on resume
Saleem Abdulrasool via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Aug 2 09:40:52 PDT 2021
This revision was automatically updated to reflect the committed changes.
Closed by commit rGd6d0b6559e97: unwind: repair register restoration for OR1K (authored by compnerd).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D107042/new/
https://reviews.llvm.org/D107042
Files:
libunwind/src/UnwindRegistersRestore.S
Index: libunwind/src/UnwindRegistersRestore.S
===================================================================
--- libunwind/src/UnwindRegistersRestore.S
+++ libunwind/src/UnwindRegistersRestore.S
@@ -800,11 +800,12 @@
l.lwz r30,120(r3)
l.lwz r31,124(r3)
+ # load new pc into ra
+ l.lwz r9, 128(r3)
+
# at last, restore r3
l.lwz r3, 12(r3)
- # load new pc into ra
- l.lwz r9, 128(r3)
# jump to pc
l.jr r9
l.nop
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