Bug 209618 – The gcore(1) [fcore] for 32bit process does not work on RHEL4(EM64T).

Bug 209618 - The gcore(1) [fcore] for 32bit process does not work on RHEL4(EM64T).

Summary:	The gcore(1) [fcore] for 32bit process does not work on RHEL4(EM64T).

Status:	CLOSED NEXTRELEASE

Aliases:	None

Product:	Fedora
Classification:	Fedora
Component:	frysk (Show other bugs)
Sub Component:
Version:	rawhide
Hardware:	All Linux

Priority	high Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Phil Muldoon
QA Contact:	Len DiMaggio
Docs Contact:

URL:
Whiteboard:
Keywords:	Patch

Depends On:	209556
Blocks:
	Show dependency tree / graph

Reported:	2006-10-06 09:15 EDT by Andrew Cagney
Modified:	2008-01-18 11:08 EST (History)
CC List:	7 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2008-01-18 11:08:57 EST
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
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oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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Comment 1 Andrew Cagney 2006-12-07 14:03:58 EST

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

Comment 2 Phil Muldoon 2008-01-18 11:08:57 EST

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@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.

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