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author | Maciej W. Rozycki <macro@imgtec.com> | 2016-09-27 15:08:51 +0000 |
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committer | Maciej W. Rozycki <macro@gcc.gnu.org> | 2016-09-27 15:08:51 +0000 |
commit | 0cb14750e7723c50011c6c9c73dca6e8608486e5 (patch) | |
tree | 2301a5a11d05a2acb9fc175b03ded0e38e16501c /gcc/doc | |
parent | 6c948ce2587e128b2828a28667bf06d208c5fa4c (diff) | |
download | gcc-0cb14750e7723c50011c6c9c73dca6e8608486e5.zip gcc-0cb14750e7723c50011c6c9c73dca6e8608486e5.tar.gz gcc-0cb14750e7723c50011c6c9c73dca6e8608486e5.tar.bz2 |
MIPS/GCC/doc: Fix `d' constraint description
Revert a part of the `d' constraint documentation update made with
commit 111868 ("Use define_constraint for MIPS"),
<https://gcc.gnu.org/ml/gcc-patches/2006-03/msg00460.html>,
<https://gcc.gnu.org/ml/gcc-patches/2006-03/msg00541.html>, which
inadvertently made the registers covered to be referred to as "address"
rather than "general-purpose" registers, and then further clarify the
set of registers allowed with MIPS16 code.
* config/mips/constraints.md (d): Fix documentation.
* doc/md.texi (Machine Constraints): Update accordingly.
From-SVN: r240546
Diffstat (limited to 'gcc/doc')
-rw-r--r-- | gcc/doc/md.texi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/doc/md.texi b/gcc/doc/md.texi index c1015f0..201f0a5 100644 --- a/gcc/doc/md.texi +++ b/gcc/doc/md.texi @@ -2582,8 +2582,8 @@ A status register (@code{rmsr}, @code{$fcc1} to @code{$fcc7}). @item MIPS---@file{config/mips/constraints.md} @table @code @item d -An address register. This is equivalent to @code{r} unless -generating MIPS16 code. +A general-purpose register. This is equivalent to @code{r} unless +generating MIPS16 code, in which case the MIPS16 register set is used. @item f A floating-point register (if available). |