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Fix documentation with 'soft-float' codegen option

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This option doesn't cause software FP routines
to be called it only changes the float ABI.

Additionally, this option is ignored by all targets,
except the ARM eabihf ones.
This commit is contained in:
James Duley 2016-09-04 13:47:25 +01:00
parent b7d19899de
commit ffdd982fc1
1 changed files with 1 additions and 1 deletions
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2
src/librustc/session/config.rs
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@ -770,7 +770,7 @@ options! {CodegenOptions, CodegenSetter, basic_codegen_options,
no_vectorize_slp: bool = (false, parse_bool, [TRACKED], no_vectorize_slp: bool = (false, parse_bool, [TRACKED],
"don't run LLVM's SLP vectorization pass"), "don't run LLVM's SLP vectorization pass"),
soft_float: bool = (false, parse_bool, [TRACKED], soft_float: bool = (false, parse_bool, [TRACKED],
"generate software floating point library calls"), "use soft float ABI (*eabihf targets only)"),
prefer_dynamic: bool = (false, parse_bool, [TRACKED], prefer_dynamic: bool = (false, parse_bool, [TRACKED],
"prefer dynamic linking to static linking"), "prefer dynamic linking to static linking"),
no_integrated_as: bool = (false, parse_bool, [TRACKED], no_integrated_as: bool = (false, parse_bool, [TRACKED],