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12429:beefb9f5f551 |
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09-Jan-2018 |
BKP <brandon.potter@amd.com> |
style: change C/C++ source permissions to noexec
Several files in the repository were tracked with execute permissions even though the files are just normal C/C++ files (and the one .isa).
Change-Id: I976b096acab4a1fc74c5699ef1f9b222c1e635c2 Reviewed-on: https://gem5-review.googlesource.com/7241 Reviewed-by: Gabe Black <gabeblack@google.com> Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com> Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
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8852:c744483edfcf |
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24-Feb-2012 |
Andreas Hansson <andreas.hansson@arm.com> |
MEM: Make port proxies use references rather than pointers
This patch is adding a clearer design intent to all objects that would not be complete without a port proxy by making the proxies members rathen than dynamically allocated. In essence, if NULL would not be a valid value for the proxy, then we avoid using a pointer to make this clear.
The same approach is used for the methods using these proxies, such as loadSections, that now use references rather than pointers to better reflect the fact that NULL would not be an acceptable value (in fact the code would break and that is how this patch started out).
Overall the concept of "using a reference to express unconditional composition where a NULL pointer is never valid" could be done on a much broader scale throughout the code base, but for now it is only done in the locations affected by the proxies.
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8706:b1838faf3bcc |
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17-Jan-2012 |
Andreas Hansson <andreas.hansson@arm.com> |
MEM: Add port proxies instead of non-structural ports
Port proxies are used to replace non-structural ports, and thus enable all ports in the system to correspond to a structural entity. This has the advantage of accessing memory through the normal memory subsystem and thus allowing any constellation of distributed memories, address maps, etc. Most accesses are done through the "system port" that is used for loading binaries, debugging etc. For the entities that belong to the CPU, e.g. threads and thread contexts, they wrap the CPU data port in a port proxy.
The following replacements are made: FunctionalPort > PortProxy TranslatingPort > SETranslatingPortProxy VirtualPort > FSTranslatingPortProxy
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6214:1ec0ec8933ae |
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17-May-2009 |
Nathan Binkert <nate@binkert.org> |
types: Move stuff for global types into src/base/types.hh
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5543:3af77710f397 |
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10-Sep-2008 |
Ali Saidi <saidi@eecs.umich.edu> |
style: Remove non-leading tabs everywhere they shouldn't be. Developers should configure their editors to not insert tabs
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5541:bb31ea8583d8 |
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08-Sep-2008 |
Nathan Binkert <nate@binkert.org> |
style: This file hugely violated the M5 style. Remove a bunch of unused cruft from the interface while we're at it
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5222:bb733a878f85 |
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13-Nov-2007 |
Korey Sewell <ksewell@umich.edu> |
Add in files from merge-bare-iron, get them compiling in FS and SE mode
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