| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2012-05-25 | ISA: Make the decode function part of the ISA's decoder. | Gabe Black | |
| 2012-04-14 | clang/gcc: Fix compilation issues with clang 3.0 and gcc 4.6 | Andreas Hansson | |
| This patch addresses a number of minor issues that cause problems when compiling with clang >= 3.0 and gcc >= 4.6. Most importantly, it avoids using the deprecated ext/hash_map and instead uses unordered_map (and similarly so for the hash_set). To make use of the new STL containers, g++ and clang has to be invoked with "-std=c++0x", and this is now added for all gcc versions >= 4.6, and for clang >= 3.0. For gcc >= 4.3 and <= 4.5 and clang <= 3.0 we use the tr1 unordered_map to avoid the deprecation warning. The addition of c++0x in turn causes a few problems, as the compiler is more stringent and adds a number of new warnings. Below, the most important issues are enumerated: 1) the use of namespaces is more strict, e.g. for isnan, and all headers opening the entire namespace std are now fixed. 2) another other issue caused by the more stringent compiler is the narrowing of the embedded python, which used to be a char array, and is now unsigned char since there were values larger than 128. 3) a particularly odd issue that arose with the new c++0x behaviour is found in range.hh, where the operator< causes gcc to complain about the template type parsing (the "<" is interpreted as the beginning of a template argument), and the problem seems to be related to the begin/end members introduced for the range-type iteration, which is a new feature in c++11. As a minor update, this patch also fixes the build flags for the clang debug target that used to be shared with gcc and incorrectly use "-ggdb". | |||
| 2011-07-02 | ISA: Use readBytes/writeBytes for all instruction level memory operations. | Gabe Black | |
| 2011-04-15 | trace: reimplement the DTRACE function so it doesn't use a vector | Nathan Binkert | |
| At the same time, rename the trace flags to debug flags since they have broader usage than simply tracing. This means that --trace-flags is now --debug-flags and --trace-help is now --debug-help | |||
| 2011-04-15 | includes: sort all includes | Nathan Binkert | |
| 2010-11-08 | ARM: Add support for M5 ops in the ARM ISA | Ali Saidi | |
| 2010-09-13 | Faults: Pass the StaticInst involved, if any, to a Fault's invoke method. | Gabe Black | |
| Also move the "Fault" reference counted pointer type into a separate file, sim/fault.hh. It would be better to name this less similarly to sim/faults.hh to reduce confusion, but fault.hh matches the name of the type. We could change Fault to FaultPtr to match other pointer types, and then changing the name of the file would make more sense. | |||
| 2010-06-02 | ARM: Implement the version of VMRS that writes to the APSR. | Gabe Black | |
| 2010-06-02 | ARM: Introduce new VFP base classes that are optionally microops. | Gabe Black | |
| 2010-06-02 | ARM: Add some support for wfi/wfe/yield/etc | Ali Saidi | |
| 2010-06-02 | ARM: Define versions of MSR and MRS outside the decoder. | Gabe Black | |
| 2010-06-02 | ARM: Remove unnecessary cruft from includes.isa. | Gabe Black | |
| 2010-06-02 | ARM: Add base classes for multiply instructions. | Gabe Black | |
| 2009-07-01 | ARM: Make DataOps select from a set of ways to set the c and v flags. | Gabe Black | |
| 2009-06-21 | ARM: Simplify the ISA desc by pulling some classes out of it. | Gabe Black | |
| 2009-04-05 | arm: add ARM support to M5 | Stephen Hines | |
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