[Bug gas/10636] x86-64 assembler misassemble 32bit absolute address

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2009-09-14 
13:58 -------
Subject: Bug 10636

CVSROOT:        /cvs/src
Module name:    src
Changes by:     address@hidden  2009-09-14 13:57:45

Modified files:
        gas            : ChangeLog 
        gas/config     : tc-i386.c 
        gas/testsuite  : ChangeLog 
        gas/testsuite/gas/i386: i386.exp x86-64-addr32-intel.d 
                                x86-64-addr32.d x86-64-addr32.s 
                                x86-64-inval.l x86-64-inval.s 
                                x86-64-prescott.d x86-64-prescott.s 
Added files:
        gas/testsuite/gas/i386: disp.d disp.s x86-64-disp.d 
                                x86-64-disp.s 

Log message:
        gas/
        
        2009-09-14  H.J. Lu  <address@hidden>
        
        PR gas/10636
        * config/tc-i386.c (optimize_disp): Set disp32 for 64bit only
        if there is an ADDR_PREFIX.
        (i386_finalize_displacement): Repor error if signed 32bit
        displacement is out of range.
        
        gas/testsuite/
        
        2009-09-14  H.J. Lu  <address@hidden>
        
        PR gas/10636
        * gas/i386/disp.d: New.
        * gas/i386/disp.s: Likewise.
        * gas/i386/x86-64-disp.d: Likewise.
        * gas/i386/x86-64-disp.s: Likewise.
        
        * gas/i386/i386.exp: Run disp and x86-64-disp.
        
        * gas/i386/x86-64-addr32.s: Add high 32bit displacement tests.
        
        * gas/i386/x86-64-addr32.d: Updated.
        * gas/i386/x86-64-addr32-intel.d: Likewise.
        * gas/i386/x86-64-inval.l: Likewise.
        * gas/i386/x86-64-prescott.d: Likewise.
        
        * gas/i386/x86-64-inval.s: Add invalid displacement tests.
        
        * gas/i386/x86-64-prescott.s: Replace 0x90909090 displacement
        with 0x909090.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/ChangeLog.diff?cvsroot=src&r1=1.3952&r2=1.3953
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/config/tc-i386.c.diff?cvsroot=src&r1=1.393&r2=1.394
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/ChangeLog.diff?cvsroot=src&r1=1.1545&r2=1.1546
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/i386/disp.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/i386/disp.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/i386/x86-64-disp.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/i386/x86-64-disp.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/i386/i386.exp.diff?cvsroot=src&r1=1.117&r2=1.118
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/i386/x86-64-addr32-intel.d.diff?cvsroot=src&r1=1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/i386/x86-64-addr32.d.diff?cvsroot=src&r1=1.5&r2=1.6
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/i386/x86-64-addr32.s.diff?cvsroot=src&r1=1.3&r2=1.4
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/i386/x86-64-inval.l.diff?cvsroot=src&r1=1.13&r2=1.14
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/i386/x86-64-inval.s.diff?cvsroot=src&r1=1.12&r2=1.13
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/i386/x86-64-prescott.d.diff?cvsroot=src&r1=1.3&r2=1.4
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/testsuite/gas/i386/x86-64-prescott.s.diff?cvsroot=src&r1=1.2&r2=1.3



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http://sourceware.org/bugzilla/show_bug.cgi?id=10636

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