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* [Bug target/52741] New: [avr] -mtiny-stack must not make assumptions on upper 8 bits of SP resp. FP
@ 2012-03-27 18:19 gjl at gcc dot gnu.org
2012-03-27 18:21 ` [Bug target/52741] " gjl at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: gjl at gcc dot gnu.org @ 2012-03-27 18:19 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52741
Bug #: 52741
Summary: [avr] -mtiny-stack must not make assumptions on upper
8 bits of SP resp. FP
Classification: Unclassified
Product: gcc
Version: 4.6.3
Status: UNCONFIRMED
Keywords: wrong-code
Severity: normal
Priority: P3
Component: target
AssignedTo: gjl@gcc.gnu.org
ReportedBy: gjl@gcc.gnu.org
CC: himself@claus-justus-heine.de
Target: avr
Introduced 2011-12-02 by changes for PR51002 in branches/gcc-4_6-branch
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181936
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug target/52741] [avr] -mtiny-stack must not make assumptions on upper 8 bits of SP resp. FP 2012-03-27 18:19 [Bug target/52741] New: [avr] -mtiny-stack must not make assumptions on upper 8 bits of SP resp. FP gjl at gcc dot gnu.org @ 2012-03-27 18:21 ` gjl at gcc dot gnu.org 2012-03-28 10:14 ` gjl at gcc dot gnu.org 2012-03-28 10:31 ` gjl at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: gjl at gcc dot gnu.org @ 2012-03-27 18:21 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52741 Georg-Johann Lay <gjl at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P4 Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2012-03-27 CC| |eric.weddington at atmel | |dot com Known to work| |4.6.2 Target Milestone|--- |4.6.4 Ever Confirmed|0 |1 Known to fail| |4.6.3 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/52741] [avr] -mtiny-stack must not make assumptions on upper 8 bits of SP resp. FP 2012-03-27 18:19 [Bug target/52741] New: [avr] -mtiny-stack must not make assumptions on upper 8 bits of SP resp. FP gjl at gcc dot gnu.org 2012-03-27 18:21 ` [Bug target/52741] " gjl at gcc dot gnu.org @ 2012-03-28 10:14 ` gjl at gcc dot gnu.org 2012-03-28 10:31 ` gjl at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: gjl at gcc dot gnu.org @ 2012-03-28 10:14 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52741 --- Comment #1 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2012-03-28 10:07:06 UTC --- Author: gjl Date: Wed Mar 28 10:06:51 2012 New Revision: 185912 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185912 Log: PR target/52741 Revert r181936 from 2011-12-02 for: * config/avr/libgcc.S (__prologue_saves__, __epilogue_restores__) * config/avr/avr.md (movhi_sp_r_irq_off, movhi_sp_r_irq_on) * config/avr/avr.c (output_movhi, avr_file_start) Modified: branches/gcc-4_6-branch/gcc/ChangeLog branches/gcc-4_6-branch/gcc/config/avr/avr.c branches/gcc-4_6-branch/gcc/config/avr/avr.md branches/gcc-4_6-branch/gcc/config/avr/libgcc.S ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/52741] [avr] -mtiny-stack must not make assumptions on upper 8 bits of SP resp. FP 2012-03-27 18:19 [Bug target/52741] New: [avr] -mtiny-stack must not make assumptions on upper 8 bits of SP resp. FP gjl at gcc dot gnu.org 2012-03-27 18:21 ` [Bug target/52741] " gjl at gcc dot gnu.org 2012-03-28 10:14 ` gjl at gcc dot gnu.org @ 2012-03-28 10:31 ` gjl at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: gjl at gcc dot gnu.org @ 2012-03-28 10:31 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52741 Georg-Johann Lay <gjl at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #2 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2012-03-28 10:26:47 UTC --- Resolved in 4.6.4 ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2012-03-28 10:28 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2012-03-27 18:19 [Bug target/52741] New: [avr] -mtiny-stack must not make assumptions on upper 8 bits of SP resp. FP gjl at gcc dot gnu.org 2012-03-27 18:21 ` [Bug target/52741] " gjl at gcc dot gnu.org 2012-03-28 10:14 ` gjl at gcc dot gnu.org 2012-03-28 10:31 ` gjl at gcc dot gnu.org
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