NetBSD Problem Report #21036

Received: (qmail 15496 invoked by uid 605); 5 Apr 2003 23:22:32 -0000
Message-Id: <Pine.SOL.4.44.0304060015530.11445-100000@draco.cus.cam.ac.uk>
Date: Sun, 6 Apr 2003 00:22:30 +0100 (BST)
From: Ben Harris <bjh21@netbsd.org>
Sender: gnats-bugs-owner@netbsd.org
To: gnats-bugs@gnats.netbsd.org
Subject: libpthread/arch/arm/pthread_md.h misuses __APCS_26__

>Number:         21036
>Category:       port-arm
>Synopsis:       libpthread/arch/arm/pthread_md.h misuses __APCS_26__
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    port-arm-maintainer
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Apr 05 23:23:00 +0000 2003
>Closed-Date:    Fri Mar 01 10:20:16 +0000 2019
>Last-Modified:  Fri Mar 01 10:20:16 +0000 2019
>Originator:     Ben Harris
>Release:        2003-06-04
>Organization:
>Environment:
N/A
>Description:
src/lib/libpthread/arch/arm/pthread_md.h seems to use the __APCS_26__
preprocessor symbol to decide what mode to set in the CPSR of new
ucontexts.  This is wrong for NetBSD, since we run APCS-32 code on both
26-bit and 32-bit CPUs, so the determination of what to put in the CPSR
has to be made at run-time somehow.

>How-To-Repeat:
Grep pthread_md.h for __APCS_26__.  If it's using it, it's broken.

>Fix:


>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed
State-Changed-By: bsiegert@NetBSD.org
State-Changed-When: Fri, 01 Mar 2019 10:20:16 +0000
State-Changed-Why:
This was fixed in revision 1.11 of pthread_md.h
on 2018-11-22 (!). Only took 15 years.


>Unformatted:

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