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| author | Nick Kledzik <kledzik@apple.com> | 2014-01-23 18:42:10 +0000 |
|---|---|---|
| committer | Nick Kledzik <kledzik@apple.com> | 2014-01-23 18:42:10 +0000 |
| commit | a3667741192e8ef640535b4af0d7ad6f22230b36 (patch) | |
| tree | 148ab2ddce110f765b2dad7f56fca742a38d4551 | |
| parent | 8cb8b2086426108c6ea737d83cfd739ae5e5d8d9 (diff) | |
| download | libcxxabi_35a-a3667741192e8ef640535b4af0d7ad6f22230b36.tar.gz | |
Add missing alignment directives in assembly
git-svn-id: https://llvm.org/svn/llvm-project/libcxxabi/trunk@199915 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | src/Unwind/UnwindRegistersRestore.S | 2 | ||||
| -rw-r--r-- | src/Unwind/UnwindRegistersSave.S | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/src/Unwind/UnwindRegistersRestore.S b/src/Unwind/UnwindRegistersRestore.S index 15e2072..9f07705 100644 --- a/src/Unwind/UnwindRegistersRestore.S +++ b/src/Unwind/UnwindRegistersRestore.S @@ -266,6 +266,7 @@ Lnovec: ; On entry: ; thread_state pointer is in x0 ; + .align 2 DEFINE_LIBUNWIND_PRIVATE_FUNCTION(_ZN9libunwind15Registers_arm646jumptoEv) ; skip restore of x0,x1 for now ldp x2, x3, [x0, #0x010] @@ -315,6 +316,7 @@ DEFINE_LIBUNWIND_PRIVATE_FUNCTION(_ZN9libunwind15Registers_arm646jumptoEv) @ On entry: @ thread_state pointer is in r0 @ + .align 2 DEFINE_LIBUNWIND_PRIVATE_FUNCTION(_ZN9libunwind13Registers_arm6jumptoEv) @ Use lr as base so that r0 can be restored. mov lr, r0 diff --git a/src/Unwind/UnwindRegistersSave.S b/src/Unwind/UnwindRegistersSave.S index 6f19f6c..681b44c 100644 --- a/src/Unwind/UnwindRegistersSave.S +++ b/src/Unwind/UnwindRegistersSave.S @@ -238,6 +238,7 @@ DEFINE_LIBUNWIND_FUNCTION(unw_getcontext) ; On entry: ; thread_state pointer is in x0 ; + .align 2 DEFINE_LIBUNWIND_FUNCTION(unw_getcontext) stp x0, x1, [x0, #0x000] stp x2, x3, [x0, #0x010] @@ -287,6 +288,7 @@ DEFINE_LIBUNWIND_FUNCTION(unw_getcontext) @ On entry: @ thread_state pointer is in r0 @ + .align 2 DEFINE_LIBUNWIND_FUNCTION(unw_getcontext) @ 32bit thumb-2 restrictions for stm: @ . the sp (r13) cannot be in the list |