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| author | Jonathan Roelofs <jonathan@codesourcery.com> | 2015-02-14 00:21:03 +0000 |
|---|---|---|
| committer | Jonathan Roelofs <jonathan@codesourcery.com> | 2015-02-14 00:21:03 +0000 |
| commit | c1d025fb617c909499ff59deafbe2a15ecea5f4e (patch) | |
| tree | 0d5bf50a67dd4634dfaa7f0739387655f9264ac7 /libcxxabi/src | |
| parent | 2d5fb68ee0149129c29ac6a0bfe93814de5e317e (diff) | |
| download | bcm5719-llvm-c1d025fb617c909499ff59deafbe2a15ecea5f4e.tar.gz bcm5719-llvm-c1d025fb617c909499ff59deafbe2a15ecea5f4e.zip | |
Make the unwinder build on thumbv6-m with the integrated assembler.
http://reviews.llvm.org/D7630
llvm-svn: 229194
Diffstat (limited to 'libcxxabi/src')
| -rw-r--r-- | libcxxabi/src/Unwind/UnwindRegistersSave.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libcxxabi/src/Unwind/UnwindRegistersSave.S b/libcxxabi/src/Unwind/UnwindRegistersSave.S index 3f7400f4185..aa437ca2a17 100644 --- a/libcxxabi/src/Unwind/UnwindRegistersSave.S +++ b/libcxxabi/src/Unwind/UnwindRegistersSave.S @@ -316,7 +316,11 @@ DEFINE_LIBUNWIND_FUNCTION(unw_getcontext) str lr, [r0, #56] str lr, [r0, #60] @ store return address as pc #endif +#if __ARM_ARCH_ISA_THUMB1 == 1 + movs r0, #0 @ return UNW_ESUCCESS +#else mov r0, #0 @ return UNW_ESUCCESS +#endif JMP(lr) @ |
