target/817

target/817

[rearnsha]

The following reply was made to PR target/817; it has been noted by GNATS.

From: rearnsha@gcc.gnu.org
To: gcc-gnats@gcc.gnu.org
Cc:  
Subject: target/817
Date: 10 Apr 2002 14:06:44 -0000

 CVSROOT:	/cvs/gcc
 Module name:	gcc
 Changes by:	rearnsha@gcc.gnu.org	2002-04-10 07:06:41
 
 Modified files:
 	gcc            : ChangeLog 
 	gcc/config/arm : arm.md 
 
 Log message:
 	PR target/817
 	* arm.md (arm_movdi): Adjust neg_pool_range attribute to allow
 	for the fact that the pool entry uses two words.
 	(movdf_hard_insn): Similarly.  Also, ADR instruction can span
 	1k bytes.
 	(movdf_soft_insn): Similarly.
 	(movxf_hard_insn): Adjust neg_pool_range attribute to allow
 	for the fact that the pool entry uses three words.
 
 Patches:
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.13681&r2=1.13682
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arm/arm.md.diff?cvsroot=gcc&r1=1.99&r2=1.100
 

target/817

[rearnsha]

The following reply was made to PR target/817; it has been noted by GNATS.

From: rearnsha@gcc.gnu.org
To: gcc-gnats@gcc.gnu.org
Cc:  
Subject: target/817
Date: 10 Apr 2002 14:25:52 -0000

 CVSROOT:	/cvs/gcc
 Module name:	gcc
 Branch: 	gcc-3_1-branch
 Changes by:	rearnsha@gcc.gnu.org	2002-04-10 07:25:52
 
 Modified files:
 	gcc            : ChangeLog 
 	gcc/config/arm : arm.md 
 
 Log message:
 	PR target/817
 	* arm.md (arm_movdi): Adjust neg_pool_range attribute to allow
 	for the fact that the pool entry uses two words.
 	(movdf_hard_insn): Similarly.  Also, ADR instruction can span
 	1k bytes.
 	(movdf_soft_insn): Similarly.
 	(movxf_hard_insn): Adjust neg_pool_range attribute to allow
 	for the fact that the pool entry uses three words.
 
 Patches:
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_1-branch&r1=1.13152.2.332&r2=1.13152.2.333
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arm/arm.md.diff?cvsroot=gcc&only_with_tag=gcc-3_1-branch&r1=1.89.2.4&r2=1.89.2.5
 

Re: target/817

[mmitchel]

The following reply was made to PR target/817; it has been noted by GNATS.

From: mmitchel@gcc.gnu.org
To: gcc-gnats@gcc.gnu.org, nobody@gcc.gnu.org, philb@gnu.org
Cc:  
Subject: Re: target/817
Date: 20 May 2001 17:06:11 -0000

 Synopsis: ARM compiler generates out-of-range accesses to constant pool data
 
 State-Changed-From-To: open->analyzed
 State-Changed-By: mmitchel
 State-Changed-When: Sun May 20 10:06:11 2001
 State-Changed-Why:
     http://gcc.gnu.org/ml/gcc-bugs/2001-05/msg00582.html
 
 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=817&database=gcc