Changeset 14631


Ignore:
Timestamp:
Feb 2, 2011, 5:12:03 AM (8 years ago)
Author:
gb
Message:

Conditionalize definition of extract_subtag, since we have to write
to byte registers on x8632. (I don't remember if there's a penalty
for doing so.)

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/source/lisp-kernel/x86-macros.s

    r14629 r14631  
    542542')
    543543
     544ifdef(`X8664',`
    544545define(`extract_subtag',`
    545546        __(movzbl misc_subtag_offset($1),$2_l)
    546547')
     548',`
     549define(`extract_subtag',`
     550        __(movb misc_subtag_offset($1),$2)
     551')')       
     552               
    547553
    548554
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