as: Options-i860

1 
1 9.16.2 i860 Command-line Options
1 --------------------------------
1 
1 9.16.2.1 SVR4 compatibility options
1 ...................................
1 
1 '-V'
1      Print assembler version.
1 '-Qy'
1      Ignored.
1 '-Qn'
1      Ignored.
1 
1 9.16.2.2 Other options
1 ......................
1 
1 '-EL'
1      Select little endian output (this is the default).
1 '-EB'
1      Select big endian output.  Note that the i860 always reads
1      instructions as little endian data, so this option only effects
1      data and not instructions.
1 '-mwarn-expand'
1      Emit a warning message if any pseudo-instruction expansions
1      occurred.  For example, a 'or' instruction with an immediate larger
1      than 16-bits will be expanded into two instructions.  This is a
1      very undesirable feature to rely on, so this flag can help detect
1      any code where it happens.  One use of it, for instance, has been
1      to find and eliminate any place where 'gcc' may emit these
1      pseudo-instructions.
1 '-mxp'
1      Enable support for the i860XP instructions and control registers.
1      By default, this option is disabled so that only the base
1      instruction set (i.e., i860XR) is supported.
1 '-mintel-syntax'
1      The i860 assembler defaults to AT&T/SVR4 syntax.  This option
1      enables the Intel syntax.
1