into zeep.pool:/z/saidi/work/m5.newmem
base/loader/elf_object.cc:
removed SPARC32PLUS since it doesn't work.
--HG--
extra : convert_revision : 620a1c75cdeefbeeb97383d92335cf319d9c9444
arch/sparc/SConscript:
arch/sparc/process.cc:
base/loader/elf_object.cc:
Add support for sparc/solaris syscall emulation.
--HG--
extra : convert_revision : e22df8476e5c6ae14db1cab1d94d01c0578ea06c
fix very annoying not-compiler bug
arch/sparc/regfile.hh:
You have not included an out-of-class definition of your static members. See [9.4.2]/4 and about a billion gcc bug reports.
If statements get around the problem through some magic, and than seems nicer that putting a definition of them in a c file
somewhere.
cpu/simple/cpu.cc:
get() and set() do the conversion now
dev/io_device.hh:
need get() and set() defentions in all the devices
mem/packet.cc:
mem/packet.hh:
move code from packet.hh to packet.cc
mem/physical.cc:
packet_impl needed for templated packet functions
--HG--
extra : convert_revision : 6c11842aa928d9af7b4cabe826306fe1fe09e693
arch/sparc/isa/decoder.isa:
Made sure if a register was assigned to along some control path, then all paths on which no exception would block commit set a value as well. Also, Rs1 is treated as signed for bpr instructions.
arch/sparc/isa/formats/integerop.isa:
Added an IntOpImm11 class which sign extends the SIMM11 immediate field.
arch/sparc/isa/formats/mem.isa:
Fixed how offsets are used, and how disassembly is generated.
arch/sparc/linux/process.cc:
Added fstat and exit_group syscalls.
--HG--
extra : convert_revision : 3b4427d239d254a92179a4137441125b8a364264
arch/sparc/isa/base.isa:
Added a set of abbreviations for the different condition tests.
arch/sparc/isa/decoder.isa:
Fixes and additions to get syscall emulation closer to working.
arch/sparc/isa/formats/branch.isa:
Fixed branches so that the immediate version actually uses the immediate value
arch/sparc/isa/formats/integerop.isa:
Compute the condition codes -before- writing to the state of the machine.
arch/sparc/isa/formats/mem.isa:
An attempt to fix up the output of the disassembly of loads and stores.
arch/sparc/isa/formats/trap.isa:
Added code to disassemble a trap instruction. This probably needs to be fixed up so there are immediate and register versions.
arch/sparc/isa/operands.isa:
Added an R1 operand, and fixed up the numbering
arch/sparc/isa_traits.hh:
SyscallNumReg is no longer needed, the max number of sources and destinations are fixed up, and the syscall return uses xcc instead of icc.
arch/sparc/linux/process.cc:
arch/sparc/linux/process.hh:
Added a getresuidFunc syscall implementation. This isn't actually used, but I thought it was and will leave it in.
arch/sparc/process.cc:
arch/sparc/process.hh:
Fixed up how the initial stack frame is set up.
arch/sparc/regfile.hh:
Changed the number of windows from 6 to 32 so we don't have to worry about spill and fill traps for now, and commented out the register file setting itself up.
cpu/cpu_exec_context.hh:
cpu/exec_context.hh:
cpu/simple/cpu.hh:
sim/process.cc:
sim/process.hh:
Changed the syscall mechanism to pass down the syscall number directly.
--HG--
extra : convert_revision : 15723b949a0ddb3d24e68c079343b4dba2439f43
arch/isa_parser.py:
Expanded the capability of the InstObjParams constructor to allow adding in extra keys for use in templates. These are added as key, value tuples as optional arguements.
arch/sparc/isa/base.isa:
arch/sparc/isa/formats/mem.isa:
arch/sparc/isa/formats/priv.isa:
The genCompositeIop function is no longer needed, as this functionality is now in the InstObjParams constructor.
arch/sparc/isa/decoder.isa:
Fixed up alot of instructions, and fixed indentation.
arch/sparc/isa/formats/integerop.isa:
The genCompositeIop function is no longer needed, as this functionality is now in the InstObjParams constructor. Also changed the immediate values to be signed.
base/traceflags.py:
Added SPARC traceflag
configs/test/hello_sparc:
Recompiled without -mflat
cpu/cpu_exec_context.cc:
Used the regfile clear function rather than memsetting to 0.
--HG--
extra : convert_revision : b9da6f264f3ebc4ce1815008dfff7f476b247ee9
arch/alpha/isa_traits.hh:
arch/mips/isa_traits.cc:
Turned the integer register file into a class instead of a typedef to an array.
arch/alpha/regfile.hh:
Changed the integer register file into a class instead of a typedef to an array. Also put the parts of the register file, ie the int, float, and misc register files, pc, npc, and nnpc, behind accessor functions. Added a changeContext function, and ContextParam and ContextVal types, so that things like the register window can be changed through call backs.
arch/mips/isa_traits.hh:
Turned the integer register file into a class instead of a typedef to an array. Also moved a "using namespace" into the namespace definition.
arch/sparc/isa_traits.hh:
Turned the integer register file into a class instead of a typedef to an array. Also "fixed" the max number of src and dest regs. They may need to be even larger.
arch/sparc/regfile.hh:
Changed the integer register file into a class instead of a typedef to an array. Also put the parts of the register file, ie the int, float, and misc register files, pc, npc, and nnpc, behind accessor functions. Added a changeContext function, and ContextParam and ContextVal types, so that things like the register window can be changed through call backs. Created setCWP and setAltGlobals functions for the IntRegFile.
cpu/cpu_exec_context.hh:
Used the accessor functions for the register file, and added a changeRegFileContext function to call back into the RegFile. Used the RegFile clear function rather than memsetting it to 0.
cpu/exec_context.hh:
Added the changeRegFileContext function.
cpu/exetrace.cc:
Use the TheISA::NumIntRegs constant, and use readReg now that the integer register file is a class instead of an array.
cpu/exetrace.hh:
Get the address of the regs object, now that it isn't an array.
--HG--
extra : convert_revision : ea2dd81be1c2e66b3c684af319eb58f8a77fd49c
arch/sparc/isa/base.isa:
arch/sparc/isa/decoder.isa:
arch/sparc/isa/formats.isa:
arch/sparc/isa/formats/branch.isa:
arch/sparc/isa/formats/integerop.isa:
arch/sparc/isa/formats/mem.isa:
arch/sparc/isa/formats/nop.isa:
arch/sparc/isa/formats/trap.isa:
arch/sparc/isa/formats/unknown.isa:
arch/sparc/isa/includes.isa:
arch/sparc/isa/operands.isa:
Fixes towards running in syscall emulation mode.
arch/sparc/linux/process.cc:
Fixed the assert and comment to check that the Num_Syscall_Descs is less than or equal to 284. Why does this assert need to exist anyway?
base/loader/elf_object.cc:
Cleared out comments about resolved issues.
cpu/simple/cpu.cc:
Use NNPC for both SPARC and MIPS, instead of just MIPS
configs/test/hello_sparc:
A test program for SPARC which prints "Hello World!"
--HG--
rename : arch/sparc/isa/formats/noop.isa => arch/sparc/isa/formats/nop.isa
extra : convert_revision : 10b3e3b9f21c215d809cffa930448007102ba698
Makes .isa files cleaner and simplifies scanner too.
Simplified scanner to work under both old and new versions of scons.
arch/SConscript:
Simplify .isa scanner... seems to work with both scons 0.96.1 and 0.96.91 now.
Assumes .isa ##include paths are relative to including file.
arch/alpha/isa/main.isa:
arch/mips/isa/formats/formats.isa:
arch/mips/isa/main.isa:
arch/sparc/isa/formats.isa:
arch/sparc/isa/main.isa:
Make ##include paths relative to including file.
arch/isa_parser.py:
Make ##include file paths relative to including file.
Makes .isa files cleaner and simplifies scanner too.
Partial rewrite of include-handling code to use cool re.sub() feature
where you can specify a function to provide the replacement string.
Minor cleanup of error-handling code.
Also got rid of '#!' at top to make caller choose which python interpreter
is used (since SPARC now requires 2.4 to build, we may need to do that via
scons in the future).
--HG--
rename : arch/mips/isa/formats.isa => arch/mips/isa/formats/formats.isa
extra : convert_revision : 15a3920fa3aaf80cd94083eda853aa4e49425045
arch/sparc/isa/decoder.isa:
Replaced register number munging with RdLow and RdHigh operands.
arch/sparc/isa/formats/mem.isa:
Fixed how the address calculation code is dealt with.
arch/sparc/isa/operands.isa:
Changed the tabbing so that the whole oeprands block was consistent, and added RdLow and RdHigh operands. These registers are used when Rd is meant to refer to a pair of registers, rather than just one.
arch/sparc/isa_traits.hh:
Moved some functions to the new (to SPARC) utility.hh file. Also, dummy Fpcr_DepTag and Uniq_DepTag DepTags were added to pacify Tru64. These need to be removed, and Tru64 needs to not be compiled in if it isn't appropriate.
arch/sparc/regfile.hh:
Changed regSpace to have the correct size.
arch/sparc/utility.hh:
A new file for sparc to match the one for alpha.
--HG--
extra : convert_revision : ff6b529093d15f327ec11f067ad533bacdba9932
arch/sparc/isa/decoder.isa:
Fixed comments so they don't comment out the ending braces of the format specifier.
--HG--
extra : convert_revision : 3f037c0a17abd0dff71d22fdcd95959c3670e88a
into ewok.(none):/home/gblack/m5/newmem
arch/sparc/isa/decoder.isa:
Hand merged
--HG--
extra : convert_revision : 5d5338602c48be48978972a091c5e93f9dd775aa
put back in Tcc code that was deleted in last merge
arch/sparc/isa/bitfields.isa:
clean up condition codes a little bit
--HG--
extra : convert_revision : c554fd5c3ee8cfd6643f69f8351124a7a4b5d9fa
arch/alpha/types.hh:
Moved the DependenceTags enum from types to constants.
arch/sparc/faults.cc:
arch/sparc/faults.hh:
Corrected a misspelling of PriviledgeOpcode and PrivilegedAction.
arch/sparc/isa/formats.isa:
Fixups towards compiling. Added a few additional instruction formats.
--HG--
extra : convert_revision : 4c5506877b71b8a5c8c45db41192cf759cdac374
arch/sparc/isa/bitfields.isa:
the trap field is 7:0
arch/sparc/isa/decoder.isa:
add code to in the Tcc instruction to call a syscall
arch/sparc/isa_traits.hh:
We need the syscall num register
--HG--
extra : convert_revision : 0861ec1dd8c7cac57765b22bc408fdffbe63fe2a
is changed
Add a default machine width parameter
Arch based live processes
arch/alpha/linux/process.cc:
arch/alpha/linux/process.hh:
arch/alpha/process.cc:
arch/alpha/process.hh:
arch/alpha/tru64/process.cc:
arch/alpha/tru64/process.hh:
arch/mips/linux_process.cc:
arch/mips/process.cc:
arch/mips/process.hh:
arch/sparc/linux/process.cc:
arch/sparc/linux/process.hh:
arch/sparc/process.cc:
arch/sparc/process.hh:
configs/test/test.py:
python/m5/objects/Process.py:
sim/process.cc:
sim/process.hh:
Architecture based live processes
arch/mips/isa_traits.hh:
arch/sparc/isa_traits.hh:
Add a default machine width parameter
mem/port.hh:
gcc 4 really wants a virtual destructor
sim/byteswap.hh:
remove the comment around long and unsigned long even though uint32_t
and int32_t are defined. Seems to work with gcc 4 and 3.4.3.
sim/syscall_emul.cc:
sim/syscall_emul.hh:
add translations for new sections that are mmapped or when the brk
is changed
--HG--
extra : convert_revision : e2f9f228113c7127c87ef2358209a399c30ed5c6
arch/alpha/utility.hh:
Got rid of unnecessary extern and static qualifiers, and fixed up the hand merge.
arch/sparc/regfile.hh:
Fixed up SPARC after a hand merge.
--HG--
extra : convert_revision : 56e2d90ddd144f3386dbea50fa96cfc461d46b81
arch/alpha/process.cc:
arch/mips/process.cc:
arch/sparc/process.cc:
You really do need the headers in the .cc file.
arch/alpha/process.hh:
Don't include unnecessary headers in another header.
Replace with forward class declarations.
arch/mips/process.hh:
arch/sparc/process.hh:
Don't include unnecessary headers in another header.
Replace with forward class declarations.
Also fix std namespace... no "using" in header files!
--HG--
extra : convert_revision : f2cd953d0f4a212bb8148cc54c329aa3c18deb89
arch/alpha/isa_traits.hh:
arch/sparc/linux/process.cc:
fix merging problem
sim/syscall_emul.cc:
use setIntReg
--HG--
extra : convert_revision : e88d72e415493cd17d7b88c22c7e995f3199e396
check abi-tag note section of elf binary for OS
add pseudo functions (moved from alpha and made to be generic)
move setsyscallreturn into isa traits
arch/alpha/SConscript:
no more common syscall emulation, now common for everyone
arch/alpha/isa_traits.hh:
move setsyscallreturn into isa description
arch/alpha/linux/process.cc:
arch/alpha/tru64/process.cc:
use generic functions rather than alpha specific ones
arch/sparc/isa_traits.hh:
have consts for generic pseudo syscalls
arch/sparc/linux/process.cc:
use generic functions
base/loader/elf_object.cc:
check abi-tag note section of elf binary for OS
cpu/exec_context.hh:
move syssyscallreturn into isa traits
sim/process.cc:
find call num with a more generic
sim/syscall_emul.cc:
sim/syscall_emul.hh:
add pseudo functions (moved from alpha and made to be generic)
--HG--
extra : convert_revision : 5a31024ecde7e39b830365ddd84593ea501a34d2
arch/alpha/isa_traits.hh:
arch/sparc/isa_traits.hh:
add nnpc for compiling purposes in exec_context setNextNPC function
cpu/exec_context.hh:
set NNPC function
cpu/simple/cpu.cc:
use NNPC in determining what PC we are using
--HG--
extra : convert_revision : e810cfbc5dc31879b20d2cc40bf9871613203532
arch/alpha/isa_traits.hh:
Changed the enums to const ints, and got rid of a few unnecessary constants.
arch/sparc/isa_traits.hh:
Got rid of the enums, and added in some missing constants.
--HG--
extra : convert_revision : ee47890af9d8c67300b31d8e0dda1d580bd21479
arch/sparc/stacktrace.hh:
- Change the StackTrace code so that the class can more easily be
cleaned out and reused to avoid extra allocations.
- Allow trace() to accept a static instruction pointer so it can
determine if the instruction is worth tracing. This is moved from
the CPU.
- provide constants for special meaning PCs (user, console, unknown),
instead of magic numbers
arch/sparc/stacktrace.hh:
Added some typedefs for Addr and MachInst, and untemplatized StaticInstPtr
arch/sparc/stacktrace.hh:
Made Addr a global type
arch/sparc/stacktrace.hh:
bk cp ../alpha/stacktrace.hh stacktrace.hh
--HG--
extra : convert_revision : 8fd15e5ec8d676d081380b21886234561c5f3678
arch/SConscript:
ev5 should now be contained within alpha specific code.
arch/alpha/ev5.cc:
arch/alpha/isa_traits.hh:
Added getInstAsid and getDataAsid functions. These should be removed when the SimpleScalar cpu model is removed.
arch/sparc/isa_traits.hh:
Added getInstAsid and getDataAsid functions. These should be removed when the SimpleScalar cpu model is removed. Also made some small fixes.
cpu/o3/alpha_cpu.hh:
Added typedefs which are required now that there isn't a using namespace EV5.
cpu/o3/alpha_cpu_impl.hh:
Some small changes so that ev5.hh isn't needed directly.
cpu/o3/cpu.hh:
Removed including ev5.hh, and pushed retrieving the Asid into the MiscRegFile.
cpu/o3/regfile.hh:
Removed the include of ev5.hh, using namespace EV5, and the now redundant ipr array.
--HG--
extra : convert_revision : 5ef8f69435a3a888a3f06d0095d89326dafb33fd
