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Clarify --n32.

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2011-01-05  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* doc/c-i386.texi: Clarify --n32.
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H.J. Lu 2011-01-05 21:35:08 +00:00
parent 85ab1af87c
commit 35cc6a0b56
2 changed files with 8 additions and 4 deletions
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gas/ChangeLog
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@ -1,3 +1,7 @@
2011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
* doc/c-i386.texi: Clarify --n32.
2011-01-04 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit

8
gas/doc/c-i386.texi
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@ -61,10 +61,10 @@ dependent options:
@cindex @samp{--64} option, i386
@cindex @samp{--64} option, x86-64
@item --32 | --n32 | --64
Select the word size, either 32 bits or 64 bits. Selecting 32-bit
implies Intel i386 architecture, while 64-bit implies AMD x86-64
architecture. @samp{--n32} selects 32bit word size with AMD x86-64
architecture.
Select the word size, either 32 bits or 64 bits. @samp{--32}
implies Intel i386 architecture, while @samp{--n32} and @samp{--64}
imply AMD x86-64 architecture with 32-bit or 64-bit word-size
respectively.
These options are only available with the ELF object file format, and
require that the necessary BFD support has been included (on a 32-bit