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gem5/base
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Steve Reinhardt 368882a847 Fix timing modeling of faults: functionally the very next instruction after 
a faulting instruction is the fault handler, which appears as an independent
instruction to the timing model.  New code will stall fetch and not fetch the
fault handler as long as there's a faulting instruction in the pipeline (i.e.,
the faulting inst has to commit first).

Also fix Ali's bad-address assertion that doesn't apply to full system.

Added some more debugging support in the process.  Hopefully we'll move to the new
cpu model soon and we won't need it anymore.

arch/alpha/alpha_memory.cc:
    Reorganize lookup() so we can trace the result of the lookup as well.
arch/alpha/isa_traits.hh:
    Add NoopMachInst (so we can insert them in the pipeline on ifetch faults).
base/traceflags.py:
    Replace "Dispatch" flag with "Pipeline" (since I added similar
    DPRINTFs in other pipe stages).
cpu/exetrace.cc:
    Change default for printing mis-speculated instructions to true (since
    that's often what we want, and right now you can't change it from the
    command line...).

--HG--
extra : convert_revision : a29a98a373076d62bbbb1d6f40ba51ecae436dbc
2005-02-25 12:41:08 -05:00
..
compression make stuff compile on openbsd again 2004-10-23 12:31:24 -04:00
loader Minor fixes. 2004-11-18 10:52:56 -05:00
stats Several tweaks to make binning work in any simulation 2005-02-17 02:48:56 -05:00
bitfield.hh make stuff compile on openbsd again 2004-10-23 12:31:24 -04:00
callback.hh Add support for sampled PC profiling to FullCPU. 2004-11-15 01:56:40 -05:00
circlebuf.cc Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
circlebuf.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
cprintf.cc Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
cprintf.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
cprintf_formats.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
crc.cc Clean up network header stuff and make it more generic. Use 2004-09-20 10:43:53 -04:00
crc.hh Clean up network header stuff and make it more generic. Use 2004-09-20 10:43:53 -04:00
date.cc Import changeset 2003-10-07 10:41:54 -04:00
dbl_list.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
endian.hh Import changeset 2003-10-07 10:41:54 -04:00
fast_alloc.cc Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
fast_alloc.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
fifo_buffer.cc Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
fifo_buffer.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
hashmap.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
hostinfo.cc Add support for getting the hostname 2003-12-15 18:24:02 -05:00
hostinfo.hh Add support for getting the hostname 2003-12-15 18:24:02 -05:00
hybrid_pred.cc Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
hybrid_pred.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
inet.cc flesh out the TCP/IP/Ethernet support 2004-10-23 16:18:44 -04:00
inet.hh fix udp checksums 2004-11-15 15:40:35 -05:00
inifile.cc New and improved configuration mechanism. No more writing of 2005-01-15 04:12:25 -05:00
inifile.hh New and improved configuration mechanism. No more writing of 2005-01-15 04:12:25 -05:00
intmath.cc Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
intmath.hh Fixes for bigendian platforms 2004-10-16 19:10:51 -05:00
kgdb.h Remote debugging cleanup and internal debugging support 2004-02-03 10:50:04 -05:00
match.cc Move all of the object matching code to a shared file so it can 2004-07-30 10:47:53 -04:00
match.hh Move all of the object matching code to a shared file so it can 2004-07-30 10:47:53 -04:00
misc.cc Rework the command line paramters for python output and how 2005-02-11 09:47:41 -05:00
misc.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
mod_num.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
mysql.cc Move the query function to the cc file and make trace stuff work 2004-07-26 13:03:27 -04:00
mysql.hh Move the query function to the cc file and make trace stuff work 2004-07-26 13:03:27 -04:00
output.cc Rework the command line paramters for python output and how 2005-02-11 09:47:41 -05:00
output.hh Rework the command line paramters for python output and how 2005-02-11 09:47:41 -05:00
pollevent.cc Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
pollevent.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
predictor.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
random.cc Fix up the random number stuff. 2004-12-13 12:55:13 -05:00
random.hh Fixes so m5 compiles on gcc 3.4, which has much stricter syntax. Most changes come from templated code, 2005-01-14 18:34:56 -05:00
range.cc Clean up the Range class and associated usages. The code was 2004-10-22 01:34:40 -04:00
range.hh Fixes so m5 compiles on gcc 3.4, which has much stricter syntax. Most changes come from templated code, 2005-01-14 18:34:56 -05:00
refcnt.hh flesh out the TCP/IP/Ethernet support 2004-10-23 16:18:44 -04:00
remote_gdb.cc Macros are nasty, so let's get rid of them. Convert all 2004-11-13 14:01:38 -05:00
remote_gdb.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
res_list.hh Fixes so m5 compiles on gcc 3.4, which has much stricter syntax. Most changes come from templated code, 2005-01-14 18:34:56 -05:00
sat_counter.cc Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
sat_counter.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
sched_list.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
socket.cc Add support for Tsunami with 64 processors 2004-12-06 12:06:16 -05:00
socket.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
statistics.cc Several tweaks to make binning work in any simulation 2005-02-17 02:48:56 -05:00
statistics.hh Several tweaks to make binning work in any simulation 2005-02-17 02:48:56 -05:00
str.cc Add the split_first and split_last functions on strings. 2005-02-09 13:46:23 -05:00
str.hh Add the split_first and split_last functions on strings. 2005-02-09 13:46:23 -05:00
time.cc Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
time.hh Updated Copyright with information in bitkeeper changelogs 2004-06-08 13:37:27 -04:00
trace.cc Merge changes to make m5 g++ 3.4 compatible. 2005-01-18 13:02:47 -05:00
trace.hh Fixes so m5 compiles on gcc 3.4, which has much stricter syntax. Most changes come from templated code, 2005-01-14 18:34:56 -05:00
traceflags.py Fix timing modeling of faults: functionally the very next instruction after 2005-02-25 12:41:08 -05:00
userinfo.cc Function for getting username 2004-05-04 12:23:57 -04:00
userinfo.hh Function for getting username 2004-05-04 12:23:57 -04:00