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| author | Michael Liao <michael.liao@intel.com> | 2012-10-15 22:39:43 +0000 |
|---|---|---|
| committer | Michael Liao <michael.liao@intel.com> | 2012-10-15 22:39:43 +0000 |
| commit | 97bf363a9e8098c378924d61e30d8a3f390c1da1 (patch) | |
| tree | 025430f7c0b7ea07c50f2a2b5eee725b372c326d /lldb/source/Plugins/Process/gdb-remote/ThreadGDBRemote.cpp | |
| parent | bd847cc5622cabc9abb1a59e950981cdf9418f96 (diff) | |
| download | llvm-97bf363a9e8098c378924d61e30d8a3f390c1da1.zip llvm-97bf363a9e8098c378924d61e30d8a3f390c1da1.tar.gz llvm-97bf363a9e8098c378924d61e30d8a3f390c1da1.tar.bz2 | |
Add __builtin_setjmp/_longjmp supprt in X86 backend
- Besides used in SjLj exception handling, __builtin_setjmp/__longjmp is also
used as a light-weight replacement of setjmp/longjmp which are used to
implementation continuation, user-level threading, and etc. The support added
in this patch ONLY addresses this usage and is NOT intended to support SjLj
exception handling as zero-cost DWARF exception handling is used by default
in X86.
llvm-svn: 165989
Diffstat (limited to 'lldb/source/Plugins/Process/gdb-remote/ThreadGDBRemote.cpp')
0 files changed, 0 insertions, 0 deletions