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| author | Chris Dewhurst <chris.dewhurst@lero.ie> | 2016-05-04 09:33:30 +0000 |
|---|---|---|
| committer | Chris Dewhurst <chris.dewhurst@lero.ie> | 2016-05-04 09:33:30 +0000 |
| commit | 69fa1926dbbfe0e1238a287f59d7f363e062f87b (patch) | |
| tree | 2652c0b401f22e0764b95fedc76524c76e976d69 /llvm/lib/Target/Sparc/SparcSubtarget.cpp | |
| parent | 04468f291456533fe85a0a30755a01b7d3087f58 (diff) | |
| download | bcm5719-llvm-69fa1926dbbfe0e1238a287f59d7f363e062f87b.tar.gz bcm5719-llvm-69fa1926dbbfe0e1238a287f59d7f363e062f87b.zip | |
[Sparc] Implement __builtin_setjmp, __builtin_longjmp back-end.
This code implements builtin_setjmp and builtin_longjmp exception handling intrinsics for 32-bit Sparc back-ends.
The code started as a mash-up of the PowerPC and X86 versions, although there are sufficient differences to both that had to be made for Sparc handling.
Note: I have manual tests running. I'll work on a unit test and add that to the rest of this diff in the next day.
Also, this implementation is only for 32-bit Sparc. I haven't focussed on a 64-bit version, although I have left the code in a prepared state for implementing this, including detecting pointer size and comments indicating where I suspect there may be differences.
Differential Revision: http://reviews.llvm.org/D19798
llvm-svn: 268483
Diffstat (limited to 'llvm/lib/Target/Sparc/SparcSubtarget.cpp')
0 files changed, 0 insertions, 0 deletions
