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267654 |
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19-Jun-2014 |
gjb |
Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
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225736 |
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22-Sep-2011 |
kensmith |
Copy head to stable/9 as part of 9.0-RELEASE release cycle.
Approved by: re (implicit)
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221869 |
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14-May-2011 |
attilio |
Disconnect sun4v architecture from the three.
Some files keep the SUN4V tags as a code reference, for the future, if any rewamped sun4v support wants to be added again.
Reviewed by: marius Tested by: sbruno Approved by: re
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163967 |
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03-Nov-2006 |
kmacy |
- change ABI for user trap handler for sun4v (eventually will sync sparc64 no hardware set up to test at the moment)
Approved by: scottl (standing in for mentor rwatson)
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99116 |
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30-Jun-2002 |
obrien |
Use FBSDID
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92049 |
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11-Mar-2002 |
tmm |
Save/restore the %y register around calls to the C user trap handler; gcc emits the deprecated sparc v8 instructions that use this register when optimizing for UltraSparc machines because they are apparetly faster then their v9 counterpars there.
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91159 |
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23-Feb-2002 |
jake |
Add space for %fsr and %tstate to utrapframe. Save them in the generic user trap entry code. Restore %asi and %ccr from the saved %tstate before returning to the trapping user code.
Submitted by: tmm
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88794 |
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01-Jan-2002 |
jake |
Add libc side of user trap handling. Add support for handling floating point disabled traps mostly in userland for the simple single threaded case. Not yet enabled by default. Implement __sparc_utrap_install as specified by the sparc abi.
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