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* [Bug target/34409] New: MIPS: Non-optimal DWARF frame data
@ 2007-12-09 18:21 daney at gcc dot gnu dot org
2008-02-27 18:06 ` [Bug target/34409] " daney at gcc dot gnu dot org
2008-02-27 18:09 ` daney at gcc dot gnu dot org
0 siblings, 2 replies; 3+ messages in thread
From: daney at gcc dot gnu dot org @ 2007-12-09 18:21 UTC (permalink / raw)
To: gcc-bugs
We are emitting .eh_frame data with DW_CFA_def_cfa where we could emit
DW_CFA_def_cfa_register. This makes the .eh_frame one byte larger per
occurence.
This appears to only be done for mips targets as a workaround for bugs in the
SGI assembler/linker. For targets using GNU Binutils we don't need the
workround.
--
Summary: MIPS: Non-optimal DWARF frame data
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: enhancement
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: daney at gcc dot gnu dot org
GCC target triplet: mips*-*-linux*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34409
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug target/34409] MIPS: Non-optimal DWARF frame data
2007-12-09 18:21 [Bug target/34409] New: MIPS: Non-optimal DWARF frame data daney at gcc dot gnu dot org
@ 2008-02-27 18:06 ` daney at gcc dot gnu dot org
2008-02-27 18:09 ` daney at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: daney at gcc dot gnu dot org @ 2008-02-27 18:06 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from daney at gcc dot gnu dot org 2008-02-27 18:05 -------
Subject: Bug 34409
Author: daney
Date: Wed Feb 27 18:04:49 2008
New Revision: 132725
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132725
Log:
PR target/34409
* config/mips/iris.h (MIPS_DEBUGGING_INFO): Define.
* config/mips/openbsd.h (MIPS_DEBUGGING_INFO): Same.
* config/mips/sde.h (MIPS_DEBUGGING_INFO): Remove undef.
* config/mips/vxworks.h (MIPS_DEBUGGING_INFO): Same.
* config/mips/mips.h (MIPS_DEBUGGING_INFO): Remove define.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/mips/iris.h
trunk/gcc/config/mips/mips.h
trunk/gcc/config/mips/openbsd.h
trunk/gcc/config/mips/sde.h
trunk/gcc/config/mips/vxworks.h
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34409
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug target/34409] MIPS: Non-optimal DWARF frame data
2007-12-09 18:21 [Bug target/34409] New: MIPS: Non-optimal DWARF frame data daney at gcc dot gnu dot org
2008-02-27 18:06 ` [Bug target/34409] " daney at gcc dot gnu dot org
@ 2008-02-27 18:09 ` daney at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: daney at gcc dot gnu dot org @ 2008-02-27 18:09 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from daney at gcc dot gnu dot org 2008-02-27 18:08 -------
Fixed on the trunk.
--
daney at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34409
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2008-02-27 18:09 UTC | newest]
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2007-12-09 18:21 [Bug target/34409] New: MIPS: Non-optimal DWARF frame data daney at gcc dot gnu dot org
2008-02-27 18:06 ` [Bug target/34409] " daney at gcc dot gnu dot org
2008-02-27 18:09 ` daney at gcc dot gnu dot org
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