as: Options-i860
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1 9.16.2 i860 Command-line Options
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1 9.16.2.1 SVR4 compatibility options
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1 '-V'
1 Print assembler version.
1 '-Qy'
1 Ignored.
1 '-Qn'
1 Ignored.
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1 9.16.2.2 Other options
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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.
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