feedc0de/boost_smart_ptr
1
0
Fork 0
forked from boostorg/smart_ptr
Code Pull Requests Activity

Mark eax as earlyclobber

Browse Source 
[SVN r27937]
This commit is contained in:
Peter Dimov
2005-04-02 18:56:38 +00:00
parent 6046a099ba
commit a0eb5daf75
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/boost/detail/sp_counted_base_gcc_x86.hpp
View File

@ -71,7 +71,7 @@ inline long atomic_conditional_increment( long * pw )
"cmpxchgl %%ebx, %0\n\t" "cmpxchgl %%ebx, %0\n\t"
"jne 0b\n\t" "jne 0b\n\t"
"1:": "1:":
"=m"( *pw ), "=eax"( r ): // outputs (%0, %1) "=m"( *pw ), "=&eax"( r ): // outputs (%0, %1)
"0"( *pw ): // input (%0) "0"( *pw ): // input (%0)
"ebx", "memory", "cc" // clobbers "ebx", "memory", "cc" // clobbers
); );