gdb and binutils branch master updated. ae79065284d6250c27377b5ca1dce54da9b1d4ba

[macro at sourceware dot org]

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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ae79065284d6250c27377b5ca1dce54da9b1d4ba

commit ae79065284d6250c27377b5ca1dce54da9b1d4ba
Author: Maciej W. Rozycki <macro@codesourcery.com>
Date:   Sun Oct 5 21:50:47 2014 +0100

    MIPS: Correct MUSTBE32 interpretation in delay slot handling
    
    This change addresses `micromips_instruction_has_delay_slot' and
    `mips16_instruction_has_delay_slot' that both incorrectly interpret
    their MUSTBE32 argument.  Their callers assume that when the flag is
    clear these functions will return 1 when any non-compact jump or branch
    instruction is present at ADDR, while in fact they will only return 1
    for 16-bit such instructions only.  This change makes the implementation
    match the expectations.
    
    	* mips-tdep.c (micromips_instruction_has_delay_slot): When
    	!mustbe32 also return 1 for 32-bit instructions.
    	(mips16_instruction_has_delay_slot): Likewise.  Add an
    	explanatory comment.

-----------------------------------------------------------------------

Summary of changes:
 gdb/ChangeLog   |    7 +++++++
 gdb/mips-tdep.c |   21 +++++++++++++--------
 2 files changed, 20 insertions(+), 8 deletions(-)


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