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MIPS Documentation fixes

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gas/
	* doc/as.texinfo: Update the MIPS FP ABI descriptions.
	* doc/c-mips.texi: Spell check and correct throughout.
This commit is contained in:
Matthew Fortune
2014-10-21 11:58:19 +01:00
parent 00ac7aa072
commit f179c51249
3 changed files with 26 additions and 10 deletions
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10
gas/doc/c-mips.texi
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@ -769,9 +769,9 @@ The @code{.global} and @code{.globl} directives supported by
region of data not code. This means that, for example, any
instructions following such a symbol will not be disassembled by
@code{objdump} as it will regard them as data. To change this
behaviour an optional section name can be placed after the symbol name
behavior an optional section name can be placed after the symbol name
in the @code{.global} directive. If this section exists and is known
to be a code section, then the symbol will be marked as poiting at
to be a code section, then the symbol will be marked as pointing at
code not data. Ie the syntax for the directive is:
@code{.global @var{symbol}[ @var{section}][, @var{symbol}[ @var{section}]] ...},
@ -840,8 +840,8 @@ pass all floating-point data in general-purpose registers.
@item 4 - Deprecated
This variant existed as an initial attempt at supporting 64-bit wide
floating-point registers for O32 ABI on a MIPS32r2 cpu. This has been
superceded by 5, 6 and 7.
floating-point registers for O32 ABI on a MIPS32r2 CPU. This has been
superseded by 5, 6 and 7.
@item 5 - Double-precision 32-bit CPU, 32-bit or 64-bit FPU
This variant is used by 32-bit ABIs to indicate that the floating-point
@ -998,7 +998,7 @@ Release 1 instructions from being accepted.
@kindex @code{.set nodspr2}
The directive @code{.set dspr2} makes the assembler accept instructions
from the DSP Release 2 Application Specific Extension from that point
on in the assembly. This dirctive implies @code{.set dsp}. The
on in the assembly. This directive implies @code{.set dsp}. The
@code{.set nodspr2} directive prevents DSP Release 2 instructions from
being accepted.