Joseph Tremoulet 3fd917d886 Support Linux signal return trampolines in frame initialization ... Summary: Add __kernel_rt_sigreturn to the list of trap handlers for Linux (it's used as such on aarch64 at least), and __restore_rt as well (used on x86_64). Skip decrement-and-recompute for trap handlers in InitializeNonZerothFrame, as signal dispatch may point the child frame's return address to the start of the return trampoline. Parse the 'S' flag for signal handlers from eh_frame augmentation, and propagate it to the unwind plan. Reviewers: labath, jankratochvil, compnerd, jfb, jasonmolenda Reviewed By: jasonmolenda Subscribers: clayborg, MaskRay, wuzish, nemanjai, kbarton, jrtc27, atanasyan, jsji, javed.absar, kristof.beyls, lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D63667 llvm-svn: 366580		2019-07-19 14:05:55 +00:00
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ARM	Support Linux signal return trampolines in frame initialization	2019-07-19 14:05:55 +00:00
ARM64	Support Linux signal return trampolines in frame initialization	2019-07-19 14:05:55 +00:00
MIPS	Support Linux signal return trampolines in frame initialization	2019-07-19 14:05:55 +00:00
MIPS64	Support Linux signal return trampolines in frame initialization	2019-07-19 14:05:55 +00:00
PPC64	Support Linux signal return trampolines in frame initialization	2019-07-19 14:05:55 +00:00
CMakeLists.txt	[LLDB] Initial version of PPC64 InstEmulation	2018-02-27 18:42:46 +00:00