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2007-03-13fix interrupting during a quisce on sparcAli Saidi
src/arch/sparc/ua2005.cc: fix interrupting when quisced. Since sticks correspond to instructions when not quisced we need to check if were suspended and interrupt at the guess time src/base/traceflags.py: add trace flag for Iob src/cpu/simple/base.cc: Use Quisce instead of IPI trace flag src/dev/sparc/iob.cc: add some Dprintfs --HG-- extra : convert_revision : 72e18fcc750ad1e4b2bb67b19b354eaffc6af6d5
2007-03-12call ccprintf() with the appropriate argument types so we don't recuse foreverAli Saidi
--HG-- extra : convert_revision : 5366be897d1193cf9e93b1fcd0689d19783f73a8
2007-03-12remove the extern C around gdb helper functions. It's need needed for any ↵Ali Saidi
new version of gdb to work and it causes at least mine to segfault --HG-- extra : convert_revision : 5e4c2ec753372fd0569734d3ddb0c8690409ca16
2007-03-12Get rid of those pesky valgrind warnings, Conditional jump or move depends ↵Ali Saidi
on uninitialised value(s), in the stats package --HG-- extra : convert_revision : d3a508fc98df4eb8160a211a306be6ab241a4ce8
2007-03-10Rework the way SCons recurses into subdirectories, making itNathan Binkert
automatic. The point is that now a subdirectory can be added to the build process just by creating a SConscript file in it. The process has two passes. On the first pass, all subdirs of the root of the tree are searched for SConsopts files. These files contain any command line options that ought to be added for a particular subdirectory. On the second pass, all subdirs of the src directory are searched for SConscript files. These files describe how to build any given subdirectory. I have added a Source() function. Any file (relative to the directory in which the SConscript resides) passed to that function is added to the build. Clean up everything to take advantage of Source(). function is added to the list of files to be built. --HG-- extra : convert_revision : 103f6b490d2eb224436688c89cdc015211c4fd30
2007-03-07Add some constructors and an output operator to the Twin??_t types so that ↵Gabe Black
o3 SPARC will compile again. --HG-- extra : convert_revision : af987aaeac87ee92a3b55cf0839d994cf7dea1af
2007-03-06Merge zizzer.eecs.umich.edu:/bk/newmemGabe Black
into ahchoo.blinky.homelinux.org:/home/gblack/m5/newmem-x86 --HG-- extra : convert_revision : 0822fbcc377781b53d2de9ba40ab9d985ccbc039
2007-03-06Move all of the parameters of the Root SimObject so they areNathan Binkert
directly configured by python. Move stuff from root.(cc|hh) to core.(cc|hh) since it really belogs there now. In the process, simplify how ticks are used in the python code. --HG-- extra : convert_revision : cf82ee1ea20f9343924f30bacc2a38d4edee8df3
2007-03-06Get X86 to load an elf and start a process for it.Gabe Black
src/arch/x86/SConscript: Add in process source files. src/arch/x86/isa_traits.hh: Replace magic constant numbers with the x86 register names. src/arch/x86/miscregfile.cc: Make clear the miscreg file succeed. There aren't any misc regs, so clearing them is very easy. src/arch/x86/process.hh: An X86 process class. src/base/loader/elf_object.cc: Add in code to recognize x86 as an architecture. src/base/traceflags.py: Add an x86 traceflag src/sim/process.cc: Add in code to create an x86 process. src/arch/x86/intregs.hh: A file which declares names for the integer register indices. src/arch/x86/linux/linux.cc: src/arch/x86/linux/linux.hh: A very simple translation of SPARC's linux.cc and linux.hh. It's probably not correct for x86, but it might not be correct for SPARC either. src/arch/x86/linux/process.cc: src/arch/x86/linux/process.hh: An x86 linux process. The syscall table is split out into it's own file. src/arch/x86/linux/syscalls.cc: The x86 Linux syscall table and the uname function. src/arch/x86/process.cc: The x86 process base class. tests/test-progs/hello/bin/x86/linux/hello: An x86 hello world test binary. --HG-- extra : convert_revision : f22919e010c07aeaf5757dca054d9877a537fd08
2007-03-05Add x86 to the Arch enum in the object file class.Gabe Black
--HG-- extra : convert_revision : bc8c5e78aac0e9033d6cbc756d8092369ac29072
2007-03-03Merge zizzer:/bk/newmemAli Saidi
into zeep.pool:/z/saidi/work/m5.newmem --HG-- extra : convert_revision : fd6464c9883783c7c2cbefba317f4a0f20dd24cb
2007-03-03Implement Niagara I/O interface and rework interruptsAli Saidi
configs/common/FSConfig.py: Use binaries we've compiled instead of the ones that come with Legion src/arch/alpha/interrupts.hh: get rid of post(int int_type) and add a get_vec function that gets the interrupt vector for an interrupt number src/arch/sparc/asi.cc: Add AsiIsInterrupt() to AsiIsMmu() src/arch/sparc/faults.cc: src/arch/sparc/faults.hh: Add InterruptVector type src/arch/sparc/interrupts.hh: rework interrupts. They are no longer cleared when created... A I/O or ASI read/write needs to happen before they are cleared src/arch/sparc/isa_traits.hh: Add the "interrupt" trap types to isa traits src/arch/sparc/miscregfile.cc: add names for all the misc registers and possible post an interrupt when TL is changed. src/arch/sparc/miscregfile.hh: Add a helper function to post an interrupt when pil < some set softint src/arch/sparc/regfile.cc: src/arch/sparc/regfile.hh: InterruptLevel shouldn't really live here, moved to interrupt.hh src/arch/sparc/tlb.cc: Add interrupt ASIs to TLB src/arch/sparc/ua2005.cc: Add checkSoftInt to check if a softint needs to be posted Check that a tickCompare isn't scheduled before scheduling one Post and clear interrupts on queue writes and what not src/base/bitfield.hh: Add an helper function to return the msb that is set src/cpu/base.cc: src/cpu/base.hh: get rid of post_interrupt(type) since it's no longer needed.. Add a way to see what interrupts are pending src/cpu/intr_control.cc: src/cpu/intr_control.hh: src/dev/alpha/tsunami_cchip.cc: src/python/m5/objects/IntrControl.py: Make IntrControl have a system pointer rather than using a cpu pointer to get one src/dev/sparc/SConscript: add iob to SConsscrip tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.ini: tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.out: tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.ini: tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.out: tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.ini: tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.out: tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.ini: tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.out: tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/config.ini: tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/config.out: update config.ini/out for intrcntrl not having a cpu pointer anymore --HG-- extra : convert_revision : 38614f6b9ffc8f3c93949a94ff04b7d2987168dd
2007-03-03Do the default argument stuff in pythonNathan Binkert
--HG-- extra : convert_revision : 235f85e611a669401c6ddfbdf14244e80eb55888
2007-03-02make ldtw(a) -- Twin 32 bit load work correctly -- by doing it the same way ↵Ali Saidi
as the twin 64 bit loads src/arch/isa_parser.py: src/arch/sparc/isa/decoder.isa: src/arch/sparc/isa/operands.isa: src/base/bigint.hh: src/cpu/simple/atomic.cc: src/cpu/simple/timing.cc: src/mem/packet_access.hh: make ldtw(a) Twin 32 bit load work correctly --HG-- extra : convert_revision : 2646b269d58cc1774e896065875a56cf5e313b42
2007-02-28Make trap instructions always generate TrapInstruction Fault objects which ↵Gabe Black
call into the Process object to handle system calls. Refactored the Process objects, and move the handler code into it's own file, and add some syscalls which are used in a natively compiled hello world. Software traps with trap number 3 (not syscall number 3) are supposed to cause the register windows to be flushed but are ignored right now. Finally, made uname for SPARC report a 2.6.12 kernel which is what m22-018.pool happens to be running. --HG-- extra : convert_revision : ea873f01c62234c0542f310cc143c6a7c76ade94
2007-02-21Make comments refer to ticks not cyclesNathan Binkert
--HG-- extra : convert_revision : 4970a76890a3256073423a827dd0c55cfcb19a08
2007-02-21Fix majory brokenness in my previous MySQL commit, basicallyNathan Binkert
this is just a shuffling around of code and fixes to make stuff commit properly --HG-- extra : convert_revision : a057f7fe4962cfc6200781ff66d2c26bf9c6eb8c
2007-02-18Merge zizzer:/bk/newmemAli Saidi
into zeep.pool:/z/saidi/work/m5.newmem --HG-- extra : convert_revision : 10d4dc08411c7a433a7194e94f69ca1d639a1ce7
2007-02-18implement vtophys and 32bit gdb supportAli Saidi
src/arch/alpha/vtophys.cc: src/arch/alpha/vtophys.hh: src/arch/sparc/arguments.hh: move Copy* to vport since it's generic for all the ISAs src/arch/sparc/isa_traits.hh: the Solaris kernel sets up a virtual-> real mapping for all memory starting at SegKPMBase src/arch/sparc/pagetable.hh: add a class for getting bits out of the TteTag src/arch/sparc/remote_gdb.cc: add 32bit support kinda.... If its 32 bit src/arch/sparc/remote_gdb.hh: Add 32bit register offsets too. src/arch/sparc/tlb.cc: cleanup generation of tsb pointers src/arch/sparc/tlb.hh: add function to return tsb pointers for an address make lookup public so vtophys can use it src/arch/sparc/vtophys.cc: src/arch/sparc/vtophys.hh: write vtophys for sparc src/base/bitfield.hh: return a mask of bits first->last src/mem/vport.cc: src/mem/vport.hh: move Copy* here since it's ISA generic --HG-- extra : convert_revision : c42c331e396c0d51a2789029d8e232fe66995d0f
2007-02-18Get rid of the stand alone ParamContext since all of theNathan Binkert
relevant stuff has now been moved to python. --HG-- extra : convert_revision : 608e5ffd0e2b33949a2b183117216f136cfa4484
2007-02-17Get rid of the Statistics and Statreset ParamContexts, andNathan Binkert
expose all of the relevant functionality to python. Clean up the mysql code while we're at it. --HG-- extra : convert_revision : 5b711202a5a452b8875ebefb136a156b65c24279
2007-02-17Remove the event_ignore stuff since it was never really usedNathan Binkert
--HG-- extra : convert_revision : ef5f3492e8232d08af7e1eae64ba96c79ca14b6f
2007-02-17Default to tracing being disabled in C++, it will be turnedNathan Binkert
on in python. Fix the trace start code so it actually starts when it is suppsed to. Make the Exec tracing stuff obey the trace enabled flag. --HG-- extra : convert_revision : 634ba0b4f52345d4bf40d43e239cef7ef43e7691
2007-02-13fix compiling problemsAli Saidi
--HG-- extra : convert_revision : 9ecfd5a0a151c03503e42faf98240da12fd719b1
2007-02-13Merge all of the execution trace configuration stuff intoNathan Binkert
the traceflags infrastructure. InstExec is now just Exec and all of the command line options are now trace options. --HG-- extra : convert_revision : 4adfa9dfbb32622d30ef4e63c06c7d87da793c8f
2007-02-13Rearrange traceflags.py so that the file generation only happens ifNathan Binkert
the script is invoked as main. This allows us to import traceflags.py if we just want the list of available flags. Embed traceflags.py into the zipfile so it can be accessed from the python side of things. With this, print an error on invalid flags and add --trace-help option that will print out the list of trace flags that are compiled in. If a flag is prefixed with a '-', now that flag will be disabled. --HG-- extra : convert_revision : 2260a596b07d127c582ff73474dbbdb0583db524
2007-02-12Merge zizzer:/bk/newmemAli Saidi
into zeep.pool:/z/saidi/work/m5.newmem src/cpu/simple/atomic.cc: merge steve's changes in. --HG-- extra : convert_revision : a17eda37cd63c9380af6fe68b0aef4b1e1974231
2007-02-12rename store conditional stuff as extra data so it can be used for ↵Ali Saidi
conditional swaps as well Add support for a twin 64 bit int load Add Memory barrier and write barrier flags as appropriate Make atomic memory ops atomic src/arch/alpha/isa/mem.isa: src/arch/alpha/locked_mem.hh: src/cpu/base_dyn_inst.hh: src/mem/cache/cache_blk.hh: src/mem/cache/cache_impl.hh: rename store conditional stuff as extra data so it can be used for conditional swaps as well src/arch/alpha/types.hh: src/arch/mips/types.hh: src/arch/sparc/types.hh: add a largest read data type for statically allocating read buffers in atomic simple cpu src/arch/isa_parser.py: Add support for a twin 64 bit int load src/arch/sparc/isa/decoder.isa: Make atomic memory ops atomic Add Memory barrier and write barrier flags as appropriate src/arch/sparc/isa/formats/mem/basicmem.isa: add post access code block and define a twinload format for twin loads src/arch/sparc/isa/formats/mem/blockmem.isa: remove old microcoded twin load coad src/arch/sparc/isa/formats/mem/mem.isa: swap.isa replaces the code in loadstore.isa src/arch/sparc/isa/formats/mem/util.isa: add a post access code block src/arch/sparc/isa/includes.isa: need bigint.hh for Twin64_t src/arch/sparc/isa/operands.isa: add a twin 64 int type src/cpu/simple/atomic.cc: src/cpu/simple/atomic.hh: src/cpu/simple/base.hh: src/cpu/simple/timing.cc: add support for twinloads add support for swap and conditional swap instructions rename store conditional stuff as extra data so it can be used for conditional swaps as well src/mem/packet.cc: src/mem/packet.hh: Add support for atomic swap memory commands src/mem/packet_access.hh: Add endian conversion function for Twin64_t type src/mem/physical.cc: src/mem/physical.hh: src/mem/request.hh: Add support for atomic swap memory commands Rename sc code to extradata --HG-- extra : convert_revision : 69d908512fb34a4e28b29a6e58b807fb1a6b1656
2007-02-12cleanupNathan Binkert
--HG-- extra : convert_revision : 84114216854dfcd468115bbf5398333e98056a58
2007-02-10Clean up tracing stuff more, get rid of the trace log sinceNathan Binkert
its not all that useful. Fix a few bugs with python/C++ integration. --HG-- extra : convert_revision : a706512f7dc8b0c88f1ff96fe35ab8fbf9548b78
2007-02-09Get rid of the Random context and add the support directly to python.Nathan Binkert
We don't currently use randomness much, so I didn't go too far, but in the future, we may want to actually expose the random number values themselves to python. For now, I'll at least let you seed it. While we're at it, clean up a clearly bad way for generating random doubles. --HG-- extra : convert_revision : df2aa8b58dd0d9c2a7c771668a760b2df8db1e11
2007-02-09Get rid of the Trace ParamContext and give python directNathan Binkert
access to enabling/disabling tracing. Command line is unchanged except for the removal of --trace-cycle since it's not so clear what that means. --HG-- extra : convert_revision : c0164d92d3615d76d0c6acaabaafd92a9278212a
2007-02-08Use c99 variadic macros for non gnu compilersNathan Binkert
--HG-- extra : convert_revision : 4e9fda42e9f5ed3e9f66e5bd178c45537792073b
2007-02-07Get rid of the gross operator,()/variadic macro hackNathan Binkert
that made ccprintf and friends work, turn it into a normal function (though it still has a slightly strange implementation.) All instances of variadic macros are not yet removed, but I know how, and it will happen. One side effect of this new implementation is that a cprintf statement can now only have 16 parameters, though it's easy enough to raise this number if needed. --HG-- extra : convert_revision : 85cb3c17f8e2ecf9cd2f31ea80a760a28ea127a7
2007-01-30sizeof with a pointer to dynamically allocated memory will return the size ↵Gabe Black
of the pointer, not the memory. --HG-- extra : convert_revision : 04647d9fa0c464960d37797717f8171862cf48f8
2007-01-28Merge zizzer:/bk/newmemGabe Black
into zower.eecs.umich.edu:/eecshome/m5/newmem --HG-- extra : convert_revision : 2398e48722dd71ddf270e93bd7b387078fb30e6b
2007-01-27While I'm waiting for legion to run make m5 compile with a few more compilersAli Saidi
SConstruct: src/SConscript: Add flags for Intel CC while i'm at it src/base/compiler.hh: the _Pragma stuff needst to be called this way unless someone happens to have a cleaner way src/base/cprintf_formats.hh: add std:: where appropriate src/base/statistics.hh: use this->map since icc was getting confused about std::map vs the locally defined map src/cpu/static_inst.hh: Add some more dummy returns where needed src/mem/packet.hh: add more dummy returns where needed src/sim/host.hh: use limits to come up with max tick --HG-- extra : convert_revision : 08e9f7898b29fb9d063136529afb9b6abceab60c
2007-01-27Merge zizzer:/bk/newmemGabe Black
into zower.eecs.umich.edu:/eecshome/m5/newmem src/arch/sparc/isa/formats/mem/util.isa: src/arch/sparc/isa_traits.hh: src/arch/sparc/system.cc: Hand Merge --HG-- extra : convert_revision : d5e0c97caebb616493e2f642e915969d7028109c
2007-01-26forgot to include this fileAli Saidi
--HG-- extra : convert_revision : 4b570a33a951e9286b38873b2be3651ffaee8532
2007-01-26Merge zeep.pool:/z/saidi/work/m5.newmemAli Saidi
into zeep.pool:/z/saidi/work/m5.suncc --HG-- extra : convert_revision : 20f61a524a3b53fc0afcf53a24b5a1fe1d96f579
2007-01-26make our code a little more standards compliantAli Saidi
pretty close to compiling w/ suns compiler briefly: add dummy return after panic()/fatal() split out flags by compiler vendor include cstring and cmath where appropriate use std namespace for string ops SConstruct: Add code to detect compiler and choose cflags based on detected compiler Fix zlib check to work with suncc src/SConscript: split out flags by compiler vendor src/arch/sparc/isa/decoder.isa: use correct namespace for sqrt src/arch/sparc/isa/formats/basic.isa: add dummy return around panic src/arch/sparc/isa/formats/integerop.isa: use correct namespace for stringops src/arch/sparc/isa/includes.isa: include cstring and cmath where appropriate src/arch/sparc/isa_traits.hh: remove dangling comma src/arch/sparc/system.cc: dummy return to make sun cc front end happy src/arch/sparc/tlb.cc: src/base/compression/lzss_compression.cc: use std namespace for string ops src/arch/sparc/utility.hh: no reason to say something is unsigned unsigned int src/base/compression/null_compression.hh: dummy returns to for suncc front end src/base/cprintf.hh: use standard variadic argument syntax instead of gnuc specefic renaming src/base/hashmap.hh: don't need to define hash for suncc src/base/hostinfo.cc: need stdio.h for sprintf src/base/loader/object_file.cc: munmap is in std namespace not null src/base/misc.hh: use M5 generic noreturn macros use standard variadic macro __VA_ARGS__ src/base/pollevent.cc: we need file.h for file flags src/base/random.cc: mess with include files to make suncc happy src/base/remote_gdb.cc: malloc memory for function instead of having a non-constant in an array size src/base/statistics.hh: use std namespace for floor src/base/stats/text.cc: include math.h for rint (cmath won't work) src/base/time.cc: use suncc version of ctime_r src/base/time.hh: change macro to work with both gcc and suncc src/base/timebuf.hh: include cstring from memset and use std:: src/base/trace.hh: change variadic macros to be normal format src/cpu/SConscript: add dummy returns where appropriate src/cpu/activity.cc: include cstring for memset src/cpu/exetrace.hh: include cstring fro memcpy src/cpu/simple/base.hh: add dummy return for panic src/dev/baddev.cc: src/dev/pciconfigall.cc: src/dev/platform.cc: src/dev/sparc/t1000.cc: add dummy return where appropriate src/dev/ide_atareg.h: make define work for both gnuc and suncc src/dev/io_device.hh: add dummy returns where approirate src/dev/pcidev.hh: src/mem/cache/cache_impl.hh: src/mem/cache/miss/blocking_buffer.cc: src/mem/cache/tags/lru.hh: src/mem/cache/tags/split.hh: src/mem/cache/tags/split_lifo.hh: src/mem/cache/tags/split_lru.hh: src/mem/dram.cc: src/mem/packet.cc: src/mem/port.cc: include cstring for string ops src/dev/sparc/mm_disk.cc: add dummy return where appropriate include cstring for string ops src/mem/cache/miss/blocking_buffer.hh: src/mem/port.hh: Add dummy return where appropriate src/mem/cache/tags/iic.cc: cast hastSets to double for log() call src/mem/physical.cc: cast pmemAddr to char* for munmap src/sim/byteswap.hh: make define work for suncc and gnuc --HG-- extra : convert_revision : ef8a1f1064e43b6c39838a85c01aee4f795497bd
2007-01-22Merge zizzer.eecs.umich.edu:/bk/newmemGabe Black
into ewok.(none):/home/gblack/m5/newmemo3 src/sim/byteswap.hh: Hand Merge --HG-- extra : convert_revision : 640d33ad0c416934e8a5107768e7f1dce6709ca8
2007-01-22we decided to check for .interp instead of .dynamicAli Saidi
--HG-- extra : convert_revision : 4f5c7f9c7653e1e9ebbd488c07426d9f944bb25f
2007-01-22check if an executable is dynamic and die if it isAli Saidi
Only implemented for ELf. Someone might want to implement it for ecoff and some point src/base/loader/elf_object.cc: src/base/loader/elf_object.hh: src/base/loader/object_file.cc: src/base/loader/object_file.hh: add a function to check if an executable is dynamic src/sim/process.cc: check if an executable is dynamic and die if it is --HG-- extra : convert_revision : 830b1b50b08a5abaf895ce6251bbc702c986eebf
2007-01-16Don't add symbols for loaded files to symbol table since they are pretty ↵Ali Saidi
much meaningless with all the copying that goes on --HG-- extra : convert_revision : 4d2c1bb72c0344d78d9c3d5958feb3de247102a0
2007-01-03Merge zizzer:/bk/newmemGabe Black
into zower.eecs.umich.edu:/eecshome/m5/newmem --HG-- extra : convert_revision : f4a05accb8fa24d425dd818b1b7f268378180e99
2006-12-27No need to use NULL, just use 0Nathan Binkert
The result of operator= cannot be an l-value --HG-- extra : convert_revision : df97a57f466e3498bd5a29638cb9912c7f3e1bd4
2006-12-24remove some output formatting stuff that we don't useNathan Binkert
--HG-- extra : convert_revision : 367917499d3d7aebd0a91dad28c915bc85def624
2006-12-20Initial work to make remote gdb available in SE mode. This is completely ↵Gabe Black
untested. --HG-- extra : convert_revision : 3ad9a3368961d5e9e71f702da84ffe293fe8adc8
2006-12-18cast chars to int when we want to print integers so we get a numberNathan Binkert
instead of a character --HG-- extra : convert_revision : 7bfa88ba23ad057b751eb01a80416d9f72cfe81a
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-04 09:47:33 +0000