Bug 209618

Summary:	The gcore(1) [fcore] for 32bit process does not work on RHEL4(EM64T).
Product:	[Fedora] Fedora	Reporter:	Andrew Cagney <cagney>
Component:	frysk	Assignee:	Phil Muldoon <pmuldoon>
Status:	CLOSED NEXTRELEASE	QA Contact:	Len DiMaggio <ldimaggi>
Severity:	medium	Docs Contact:
Priority:	high
Version:	rawhide	CC:	mcvet, mjw, npremji, pmuldoon, rmoseley, scox, timoore
Target Milestone:	---	Keywords:	Patch
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2008-01-18 16:08:57 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	209556
Bug Blocks:

Comment 1 Andrew Cagney 2006-12-07 19:03:58 UTC

Upstream tracker: http://sourceware.org/bugzilla/show_bug.cgi?id=2243

Comment 2 Phil Muldoon 2008-01-18 16:08:57 UTC

Backfilling from previous fixes.

For the fcore, there was a case with "32 on 64 bit" floating point registers
were incorrectly sourced as banks. On 32 on 64, this is not a correct way to
source such registers for the corefile note. Recent work on register
representation has allowed the registers to be sourced as follows:

2008-01-03  Phil Muldoon  <pmuldoon>

        * 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.