5d892ab02e
Add NO_EXEC_STACK_DIRECTIVE to xray assembly files.
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Summary: Add NO_EXEC_STACK_DIRECTIVE to xray assembly files
Reviewers: dberris, javed.absar
Reviewed By: dberris
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D30953
llvm-svn: 297894
2017-03-15 21:18:47 +00:00
c4540b371d
[XRay][Arm32] Reduce the portion of the stub and implement more staging for tail calls - in compiler-rt
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Summary:
This patch provides more staging for tail calls in XRay Arm32 . When the logging part of XRay is ready for tail calls, its support in the core part of XRay Arm32 may be as easy as changing the number passed to the handler from 1 to 2.
Coupled patch:
- https://reviews.llvm.org/D28673
Reviewers: dberris, rengolin
Reviewed By: dberris, rengolin
Subscribers: llvm-commits, iid_iunknown, aemerson
Differential Revision: https://reviews.llvm.org/D28674
llvm-svn: 293186
2017-01-26 16:18:13 +00:00
d1617cdc49
[XRay] ARM 32-bit no-Thumb support in compiler-rt
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This is a port of XRay to ARM 32-bit, without Thumb support yet.
This is one of 3 commits to different repositories of XRay ARM port. The other 2 are:
https://reviews.llvm.org/D23931 (LLVM)
https://reviews.llvm.org/D23932 (Clang test)
Differential Revision: https://reviews.llvm.org/D23933
llvm-svn: 281971
2016-09-20 14:35:57 +00:00
6f605133dd
Revert "[XRay] ARM 32-bit no-Thumb support in compiler-rt"
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This reverts commit r280890, as the related LLVM commit broke the thumb bots.
llvm-svn: 280969
2016-09-08 17:13:15 +00:00
5332645c6d
[XRay] ARM 32-bit no-Thumb support in compiler-rt
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This is a port of XRay to ARM 32-bit, without Thumb support yet.
This is one of 3 commits to different repositories of XRay ARM port. The
other 2 are:
1. https://reviews.llvm.org/D23931 (LLVM)
2. https://reviews.llvm.org/D23932 (Clang test)
Differential Revision: https://reviews.llvm.org/D23933
llvm-svn: 280890
2016-09-08 00:28:26 +00:00
Dean Michael Berris