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Diffstat (limited to 'gas/doc/c-i386.texi')
| -rw-r--r-- | gas/doc/c-i386.texi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gas/doc/c-i386.texi b/gas/doc/c-i386.texi index 7f0e79f..eb6790c 100644 --- a/gas/doc/c-i386.texi +++ b/gas/doc/c-i386.texi @@ -297,6 +297,16 @@ The @code{.att_syntax} and @code{.intel_syntax} directives will take precedent. This option forces the assembler to add BND prefix to all branches, even if such prefix was not explicitly specified in the source code. +@cindex @samp{-mno-shared} option, i386 +@cindex @samp{-mno-shared} option, x86-64 +@item -mno-shared +On ELF target, the assembler normally generates code which can go into a +shared library where non-weak symbols can be preempted. The +@samp{-mno-shared} option tells the assembler to generate code not for +a shared library, where non-weak symbols won't be preempted. The +resulting code is slightly smaller. This option mainly affects the +handling of branch instructions. + @cindex @samp{-mbig-obj} option, x86-64 @item -mbig-obj On x86-64 PE/COFF target this option forces the use of big object file |