Jeffrey Yasskin
f468a14fb1
Tell Valgrind when we modify already-executed machine code so it knows
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to re-instrument the code. We depend on the system valgrind.h to
avoid adding a new license.
llvm-svn: 98529
2010-03-15 04:57:55 +00:00
Daniel Dunbar
4f8ae87a63
Experimental fix for PR4960.
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- Could we just always implement this as __clear_cache for __GNUC__?
llvm-svn: 81655
2009-09-12 23:29:02 +00:00
Evan Cheng
c6f581034a
ARM / Mac OS X also wants to invalidate icache after jitting.
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llvm-svn: 59291
2008-11-14 02:33:17 +00:00
Jim Grosbach
a49386d8e7
On Darwin ARM, memory needs special handling to do JIT. This patch expands
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this handling to work properly for modifying stub functions, relocations
back to entry points after JIT compilation, etc..
llvm-svn: 57013
2008-10-03 16:17:20 +00:00
Evan Cheng
a0459a1c5a
Preliminary support for systems which require changing JIT memory regions privilege from read / write to read / executable.
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llvm-svn: 56303
2008-09-18 07:54:21 +00:00
Chris Lattner
a42eed01e2
fix compilation errors in my previous patch
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llvm-svn: 52733
2008-06-25 17:17:53 +00:00
Chris Lattner
24c59453f6
Add a new InvalidateInstructionCache method to sys::Memory.
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llvm-svn: 52731
2008-06-25 17:14:10 +00:00
Dan Gohman
a84b75df17
Remove uses of llvm/System/IncludeFile.h that are no longer needed.
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llvm-svn: 50695
2008-05-06 01:32:53 +00:00
Chris Lattner
ad9a6ccb83
Remove attribution from file headers, per discussion on llvmdev.
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llvm-svn: 45418
2007-12-29 20:36:04 +00:00
Reid Spencer
10b9edbb69
For PR780:
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1. Move IncludeFile.h to System library
2. Move IncludeFile.cpp to System library
3. #1 and #2 required to prevent cyclic library dependencies for libSystem
4. Convert all existing uses of Support/IncludeFile.h to System/IncludeFile.h
5. Add IncludeFile support to various lib/System classes.
6. Add new lib/System classes to LinkAllVMCore.h
All this in an attempt to pull in lib/System to what's required for VMCore
llvm-svn: 29287
2006-07-26 16:18:00 +00:00
Misha Brukman
f52511fcc6
Remove vim settings from source code; people should use llvm/utils/vim/vimrc
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llvm-svn: 21704
2005-05-05 22:33:09 +00:00
Misha Brukman
933cdaf254
Remove trailing whitespace
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llvm-svn: 21422
2005-04-21 22:55:34 +00:00
Reid Spencer
283688b80d
Rename Unix/*.cpp and Win32/*.cpp to have a *.inc suffix so that the silly
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gdb debugger doesn't get confused on which file it is reading (the one in
lib/System or the one in lib/System/{Win32,Unix})
llvm-svn: 19426
2005-01-09 23:29:00 +00:00
Reid Spencer
38ecc1456a
For PR351:
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* Consolidate implementation for Unix systems into Unix/Memory.cpp
* Avoid use of symbolic link to #include platform-specific implementation.
llvm-svn: 19152
2004-12-27 06:15:57 +00:00
Reid Spencer
6920555959
Provide initial implementations of Memory and Process concepts for various
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platforms.
Implement GetLLVMSuffix function for the Path concept.
llvm-svn: 16292
2004-09-11 04:59:30 +00:00
