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gem5/src/arch/alpha
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Steve Reinhardt f6cd7a4bb7 syscall_emul: move mmapGrowsDown() to LiveProcess 
The mmapGrowsDown() method was a static method on the OperatingSystem
class (and derived classes), which worked OK for the templated syscall
emulation methods, but made it hard to access elsewhere.  This patch
moves the method to be a virtual function on the LiveProcess method,
where it can be overridden for specific platforms (for now, Alpha).

This patch also changes the value of mmapGrowsDown() from being false
by default and true only on X86Linux32 to being true by default and
false only on Alpha, which seems closer to reality (though in reality
most people use ASLR and this doesn't really matter anymore).

In the process, also got rid of the unused mmap_start field on
LiveProcess and OperatingSystem mmapGrowsUp variable.
2016-03-17 10:29:32 -07:00
..
freebsd MEM: Make port proxies use references rather than pointers 2012-02-24 11:45:30 -05:00
isa style: remove trailing whitespace 2016-02-06 17:21:18 -08:00
linux syscall_emul: extend mmap system call to support file backed mmaps 2016-03-17 10:24:17 -07:00
tru64 syscall_emul: extend mmap system call to support file backed mmaps 2016-03-17 10:24:17 -07:00
AlphaInterrupts.py sim: Include object header files in SWIG interfaces 2012-11-02 11:32:01 -05:00
AlphaISA.py arch, cpu: Add support for flattening misc register indexes. 2014-01-24 15:29:30 -06:00
AlphaSystem.py power: Add basic DVFS support for gem5 2014-06-30 13:56:06 -04:00
AlphaTLB.py sim: Include object header files in SWIG interfaces 2012-11-02 11:32:01 -05:00
aout_machdep.h style: Remove non-leading tabs everywhere they shouldn't be. Developers should configure their editors to not insert tabs 2008-09-10 14:26:15 -04:00
decoder.cc ISA,CPU: Generalize and split out the components of the decode cache. 2012-05-26 13:45:12 -07:00
decoder.hh isa: Add parameter to pick different decoder inside ISA 2015-10-09 14:50:54 -05:00
ecoff_machdep.h New directory structure: 2006-05-22 14:29:33 -04:00
ev5.cc sim: don't ignore SIG_TRAP 2016-01-17 18:27:46 -08:00
ev5.hh Alpha: Pull the MiscRegFile fully into the ISA object. 2009-07-08 23:02:22 -07:00
faults.cc mem, alpha: Move Alpha-specific request flags 2015-05-05 03:22:31 -04:00
faults.hh scons: Enable -Wextra by default 2016-01-11 05:52:20 -05:00
idle_event.cc style: Make a style pass over the whole arch/alpha directory. 2008-09-27 21:03:48 -07:00
idle_event.hh Put kernel_stats back into arch. 2006-11-07 22:34:34 -05:00
interrupts.cc Turn Interrupts objects into SimObjects. Also, move local APIC state into x86's Interrupts object. 2008-10-12 09:09:56 -07:00
interrupts.hh sim: Refactor the serialization base class 2015-07-07 09:51:03 +01:00
ipr.cc style: Make a style pass over the whole arch/alpha directory. 2008-09-27 21:03:48 -07:00
ipr.hh style: Make a style pass over the whole arch/alpha directory. 2008-09-27 21:03:48 -07:00
isa.cc sim: Refactor the serialization base class 2015-07-07 09:51:03 +01:00
isa.hh misc: Remove redundant compiler-specific defines 2015-10-12 04:07:59 -04:00
isa_traits.hh arch: Cleanup unused ISA traits constants 2014-09-03 07:42:21 -04:00
kernel_stats.cc sim: Refactor the serialization base class 2015-07-07 09:51:03 +01:00
kernel_stats.hh misc: Remove redundant compiler-specific defines 2015-10-12 04:07:59 -04:00
locked_mem.hh cpu: Always mask the snoop address when performing lock check 2014-12-02 06:08:00 -05:00
microcode_rom.hh CPU: Create a microcode ROM object in the CPU which is defined by the ISA. 2008-10-12 15:59:21 -07:00
mmapped_ipr.hh arch: Add support for m5ops using mmapped IPRs 2013-09-30 12:20:43 +02:00
mt.hh clang/gcc: Fix compilation issues with clang 3.0 and gcc 4.6 2012-04-14 05:43:31 -04:00
osfpal.cc style: Make a style pass over the whole arch/alpha directory. 2008-09-27 21:03:48 -07:00
osfpal.hh style: Make a style pass over the whole arch/alpha directory. 2008-09-27 21:03:48 -07:00
pagetable.cc sim: Refactor the serialization base class 2015-07-07 09:51:03 +01:00
pagetable.hh misc: Remove redundant compiler-specific defines 2015-10-12 04:07:59 -04:00
process.cc syscall_emul: move mmapGrowsDown() to LiveProcess 2016-03-17 10:29:32 -07:00
process.hh syscall_emul: move mmapGrowsDown() to LiveProcess 2016-03-17 10:29:32 -07:00
pseudo_inst.hh kvm, x86: Adding support for SE mode execution 2014-11-23 18:01:08 -08:00
registers.hh revert 5af8f40d8f2c 2015-07-28 01:58:04 -05:00
regredir.cc SE/FS: Get rid of uses of FULL_SYSTEM in Alpha. 2011-11-01 04:01:14 -07:00
regredir.hh Registers: Add a registers.hh file as an ISA switched header. 2009-07-08 23:02:21 -07:00
remote_gdb.cc arm: remote GDB: rationalize structure of register offsets 2015-12-18 15:12:07 -06:00
remote_gdb.hh arm: remote GDB: rationalize structure of register offsets 2015-12-18 15:12:07 -06:00
SConscript arch: teach ISA parser how to split code across files 2014-05-09 18:58:47 -04:00
SConsopts alpha: get rid of all turbolaser remnants 2009-04-08 22:22:49 -07:00
stacktrace.cc arch: Use const StaticInstPtr references where possible 2014-09-27 09:08:36 -04:00
stacktrace.hh arch: Use const StaticInstPtr references where possible 2014-09-27 09:08:36 -04:00
system.cc sim: Refactor the serialization base class 2015-07-07 09:51:03 +01:00
system.hh misc: Add explicit overrides and fix other clang >= 3.5 issues 2015-10-12 04:08:01 -04:00
tlb.cc style: remove trailing whitespace 2016-02-06 17:21:18 -08:00
tlb.hh misc: Add explicit overrides and fix other clang >= 3.5 issues 2015-10-12 04:08:01 -04:00
types.hh arch: get rid of unused LargestRead typedef 2016-01-17 18:27:46 -08:00
utility.cc revert 5af8f40d8f2c 2015-07-28 01:58:04 -05:00
utility.hh scons: Enable -Wextra by default 2016-01-11 05:52:20 -05:00
vtophys.cc MEM: Make port proxies use references rather than pointers 2012-02-24 11:45:30 -05:00
vtophys.hh MEM: Make port proxies use references rather than pointers 2012-02-24 11:45:30 -05:00