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2008-10-06fix shadow set bugs in MIPS code that caused out of bounds access...Korey Sewell
panic rdpgpr/wrpgpr instructions until a better impl. of MIPS shadow sets is available.
2008-09-29alpha: Need to include cstring so that g++ 4.3 works.Nathan Binkert
2008-09-27gcc: Add extra parens to quell warnings.Nathan Binkert
Even though we're not incorrect about operator precedence, let's add some parens in some particularly confusing places to placate GCC 4.3 so that we don't have to turn the warning off. Agreed that this is a bit of a pain for those users who get the order of operations correct, but it is likely to prevent bugs in certain cases.
2008-09-27style: Make a style pass over the whole arch/alpha directory.Nathan Binkert
2008-09-27alpha: Clean up namespace usage.Nathan Binkert
2008-09-27arch: TheISA shouldn't really ever be used in the arch directory.Nathan Binkert
We should always refer to the specific ISA in that arch directory. This is especially necessary if we're ever going to make it to the point where we actually have heterogeneous systems.
2008-09-27alpha: Get rid fo the namespace called EV5.Nathan Binkert
We're never going to do an alpha platform other than the one we've got.
2008-09-27styleNathan Binkert
2008-09-26style: missed space after switchNathan Binkert
2008-09-26When nesting if statements, use braces to avoid ambiguous else clauses.Nathan Binkert
2008-09-26Use logical operator instead of bitwise operator for correctness.Nathan Binkert
2008-09-26style: bring this file into M5 style, use the new pte translate function.Nathan Binkert
2008-09-26style: These files didn't even come close to following the M5 style guide.Nathan Binkert
2008-09-23sparc: Fix style, create a helper function for translation.Nathan Binkert
The translate function simplifies code and removes some compiler warnings in gcc 3.4
2008-09-22styleNathan Binkert
2008-09-19We're using the static keyword improperly in some cases.Nathan Binkert
2008-09-10style: Remove non-leading tabs everywhere they shouldn't be. Developers ↵Ali Saidi
should configure their editors to not insert tabs
2008-09-09style: this file did not conform to styleNathan Binkert
2008-09-03X86: Fix the microcode for sign/zero extending moves that use high byte ↵Gabe Black
registers.
2008-08-13Return an UnimpFault for an ITB translation of an uncachable address. We ↵Ali Saidi
don't support fetching from uncached addresses in Alpha and it means that a speculative fetch can clobber device registers.
2008-08-11styleNathan Binkert
2008-08-11params: Convert the CPU objects to use the auto generated param structs.Nathan Binkert
A whole bunch of stuff has been converted to use the new params stuff, but the CPU wasn't one of them. While we're at it, make some things a bit more stylish. Most of the work was done by Gabe, I just cleaned stuff up a bit more at the end.
2008-08-03X86: Make hint nops consume their modrm byte.Gabe Black
2008-07-23syscalls: Add a bunch of missing system calls.Michael Adler
readlink, umask, truncate, ftruncate, mkdir, and getcwd.
2008-07-11m5ops: clean up the m5ops stuff.Nathan Binkert
- insert warnings for deprecated m5ops - reserve opcodes for Ali's stuff - remove code for stuff that has been deprecated forever - simplify m5op_alpha
2008-07-01Remove delVirtPort() and make getVirtPort() only return cached version.Ali Saidi
2008-07-01Change everything to use the cached virtPort rather than created their own ↵Ali Saidi
each time. This appears to work, but I don't want to commit it until it gets tested a lot more. I haven't deleted the functionality in this patch that will come later, but one question is how to enforce encourage objects that call getVirtPort() to not cache the virtual port since if the CPU changes out from under them it will be worse than useless. Perhaps a null function like delVirtPort() is still useful in that case.
2008-06-14Fix various SWIG warningsNathan Binkert
2008-06-12X86: Make the cpuid processor identifier return a real string.Gabe Black
2008-06-12X86: Make the e820 table manually or automatically configurable from python.Gabe Black
2008-06-12X86: Make the disassembly for halt conform with the other microops.Gabe Black
2008-06-12X86: Implement and hook up STI and CLI instructions.Gabe Black
2008-06-12X86: Add an event for the apic timer timeout. It doesn't get used yet.Gabe Black
2008-06-12X86: Rename the divide count register to divide configuration.Gabe Black
2008-06-12X86: Make the apic isr and irr work.Gabe Black
2008-06-12X86: Make the apic task priority register work.Gabe Black
2008-06-12X86: Make the logical destination and destination format work.Gabe Black
2008-06-12X86: Make the apic ID register work.Gabe Black
2008-06-12X86: Make the apic version register work.Gabe Black
2008-06-12X86: Implement a partial, sort of correct version of the protected mode ↵Gabe Black
variant of iret.
2008-06-12X86: Change how segment loading is performed.Gabe Black
2008-06-12X86: Make pushes and pops use the stack size instead of the data size.Gabe Black
2008-06-12X86: In non 64bit mode, throw a fault when a NULL segment is accessed.Gabe Black
2008-06-12X86: Take advantage of the new meta register.Gabe Black
2008-06-12X86: Keep handy values like the operating mode in one register.Gabe Black
2008-06-12X86: Change what the microop chks does.Gabe Black
Instead of computing the segment descriptor address, this now checks if a selector value/descriptor are legal for a particular purpose.
2008-06-12X86: Add a microop to read a segments attribute register.Gabe Black
2008-06-12X86: Add microops and supporting code to manipulate the whole rflags register.Gabe Black
2008-06-12X86: Add microops which panic, fatal, warn, and warn_once.Gabe Black
2008-06-12X86: Truncate descriptors to 16 bits.Gabe Black