sanchayanmaity/gem5
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10 commits

Author SHA1 Message Date
Ali Saidi
b582b5058e palcode updated to deal with interrupts correctly 
deleted and then upon realizing we needed them undeleted a bunch of
header files in the palcode dir

console/Makefile:
    fixed so it will work with tru64... still haven't got the console to build under linux
palcode/platform_m5.s:
    fixed code to "fake" srm console interrupt handling correctly
    include serial interrupts
 2004-05-17 02:04:19 -04:00
Ali Saidi
ce9b1a1e37 added some comments to palcode and zeroed system type in HWPRB (m5 will fill in) 
console/console.c:
    0 the system type, let m5 overwrite
palcode/platform_m5.s:
    add some comments and make the timer interrupt actually care what CPU it happened on
 2004-05-11 17:31:28 -04:00
Andrew Schultz
8283dbcf3a Change addressing in interrupt code to meet physical addressing requirements 2004-02-19 16:33:36 -05:00
Andrew Schultz
941530d061 Fixed device I/O interrupt handling 2004-02-15 22:31:19 -05:00
Andrew Schultz
76461ae54f Fix improper shift for loading address 2004-02-03 15:09:09 -05:00
Andrew Schultz
4d3d5d7a3c Fix the sys_int_20 handler for doing low priority device interrupts. 
Now reads the MISC register to handle interrupts from multiple CPUs
 2004-02-03 15:03:34 -05:00
Ali Saidi
5d3149b69d Added platfrom_m5 - Our hacked up tsunami palcode and modified palcode 
makefile to that end. Additionally made a change in console to
preserve t7 on call back because linux uses it for the "current"
pointer.

console/Makefile:
    Changed makefile back to using gcc and gas rather then trying to
    cross-compile for now
console/console.c:
    Put code in to save t7 on CallBackFixup() call and changed the
    system type to Tsunami
palcode/Makefile:
    updated palcode makefile to have targets for tlaser and tsunami
 2004-02-02 17:40:11 -05:00
Ali Saidi
ae7e8a4660 makefiles updated to make use of cross compile tools 
console/Makefile:
    All tools are variables now
palcode/Makefile:
    tool names changed to variables, can build palcode on zizzer
 2004-01-15 02:59:57 -05:00
Ali Saidi
d7fba9784e The palcode will now build by simply typing make in this directory. 
Most of the changes were to fix broken macros in platfrom_tlaser.s

palcode/Makefile:
    Completly new makefile to build palcode
palcode/ev5_alpha_defs.h:
    fixed a broken define
palcode/ev5_impure.h:
    macro fixes
palcode/platform_srcmax.s:
    manual macro expansion of broken macros... this file isn't needed to
    build tlaser palcode
palcode/platform_tlaser.s:
    lots of fixups to make the code assemble
 2003-12-19 14:24:01 -05:00
Lisa Hsu
b8612cbda3 Import changeset 2003-11-14 10:52:42 -05:00