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* [Bug general/4890] New: xfpregset support for x86_64 missing?
@ 2007-08-03 15:33 pmuldoon at redhat dot com
2007-08-06 9:50 ` [Bug general/4890] " mark at klomp dot org
2008-01-09 13:38 ` pmuldoon at redhat dot com
0 siblings, 2 replies; 3+ messages in thread
From: pmuldoon at redhat dot com @ 2007-08-03 15:33 UTC (permalink / raw)
To: frysk-bugzilla
These registers exists on an x86_64 platform? If so, support needs to be added
to the ISA, and also to Ptrace.cxx to return the memory for them
--
Summary: xfpregset support for x86_64 missing?
Product: frysk
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: general
AssignedTo: frysk-bugzilla at sourceware dot org
ReportedBy: pmuldoon at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=4890
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^ permalink raw reply [flat|nested] 3+ messages in thread* [Bug general/4890] xfpregset support for x86_64 missing?
2007-08-03 15:33 [Bug general/4890] New: xfpregset support for x86_64 missing? pmuldoon at redhat dot com
@ 2007-08-06 9:50 ` mark at klomp dot org
2008-01-09 13:38 ` pmuldoon at redhat dot com
1 sibling, 0 replies; 3+ messages in thread
From: mark at klomp dot org @ 2007-08-06 9:50 UTC (permalink / raw)
To: frysk-bugzilla
------- Additional Comments From mark at klomp dot org 2007-08-06 09:50 -------
The registers (xmm) exist, but they get mapped from register bank 1 (the regular
floating point one) through the IsaX8664. ptrace doesn't seem to support FPXREGS
on x86_64 (it does on x86 since there the FPREGS don't contain the xmm registers
directly).
--
What |Removed |Added
----------------------------------------------------------------------------
Summary|xfpregset support for x86_64|xfpregset support for x86_64
|missing? |missing?
http://sourceware.org/bugzilla/show_bug.cgi?id=4890
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^ permalink raw reply [flat|nested] 3+ messages in thread* [Bug general/4890] xfpregset support for x86_64 missing?
2007-08-03 15:33 [Bug general/4890] New: xfpregset support for x86_64 missing? pmuldoon at redhat dot com
2007-08-06 9:50 ` [Bug general/4890] " mark at klomp dot org
@ 2008-01-09 13:38 ` pmuldoon at redhat dot com
1 sibling, 0 replies; 3+ messages in thread
From: pmuldoon at redhat dot com @ 2008-01-09 13:38 UTC (permalink / raw)
To: frysk-bugzilla
------- Additional Comments From pmuldoon at redhat dot com 2008-01-09 13:37 -------
No. There is not XFP note, all the floating point regisrer data is in the normal
FP note.
2008-01-03 Phil Muldoon <pmuldoon@redhat.com>
* TestCoredumpAction.java (testGeneralPurposeRegisters): Delete. Replaced by
frysk.proc.dead.TestCoreRegs.
(testFloatingPointRegisters): Ditto.
(testXFloatingPointRegisters): Ditto.
* IA32LinuxElfCorefile.java (writeNotePRXFPRegSet): Rewrite and
use BankRegisters.
(writeNotePRFPRegSet): Ditto.
* X8664LinuxElfCorefile.java (writeNotePRFPRegSet): Ditto.
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|frysk-bugzilla at sourceware|pmuldoon at redhat dot com
|dot org |
Status|NEW |ASSIGNED
http://sourceware.org/bugzilla/show_bug.cgi?id=4890
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2007-08-03 15:33 [Bug general/4890] New: xfpregset support for x86_64 missing? pmuldoon at redhat dot com
2007-08-06 9:50 ` [Bug general/4890] " mark at klomp dot org
2008-01-09 13:38 ` pmuldoon at redhat dot com
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