[Bug gas/11013] Incorrect Thumb2 encoding for saturating addition and subtraction

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2009-12-02 
20:26 -------
Subject: Bug 11013

CVSROOT:        /cvs/src
Module name:    src
Changes by:     address@hidden  2009-12-02 20:26:31

Modified files:
        gas            : ChangeLog 
        gas/config     : tc-arm.c 
        gas/testsuite  : ChangeLog 
        gas/testsuite/gas/arm: arch7em.d thumb32.d 
        opcodes        : ChangeLog arm-dis.c 

Log message:
        PR gas/11013
        * arm-dis.c (thumb32_opc): Adjust disassembly of QADD, QDADD, QSUB
        and QDSUB.
        
        * gas/arm/arch7em.d: Update expected disassembly.
        * gas/arm/thumb32.d: Likewise.
        
        * config/tc-arm.c (do_t_simd2): New function.
        (insns): Use do_t_simd2 for QADD, QDADD, QSUB and QDSUB.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/ChangeLog.diff?cvsroot=src&r1=1.4033&r2=1.4034
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/config/tc-arm.c.diff?cvsroot=src&r1=1.417&r2=1.418
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/ChangeLog.diff?cvsroot=src&r1=1.1599&r2=1.1600
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/arm/arch7em.d.diff?cvsroot=src&r1=1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/arm/thumb32.d.diff?cvsroot=src&r1=1.33&r2=1.34
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/opcodes/ChangeLog.diff?cvsroot=src&r1=1.1510&r2=1.1511
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/opcodes/arm-dis.c.diff?cvsroot=src&r1=1.114&r2=1.115



-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=11013

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