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| author | Kewen Lin <linkw@linux.ibm.com> | 2021-11-10 19:59:18 -0600 |
|---|---|---|
| committer | Kewen Lin <linkw@linux.ibm.com> | 2021-11-10 19:59:18 -0600 |
| commit | a97fdde627e64202940112009d45d17f85e4cc61 (patch) | |
| tree | e9c79ac5b740a77c70359311833e4be188691344 /gcc | |
| parent | 4f442a3bcb99205e0fe7863c3a6dde970134a64a (diff) | |
| download | gcc-a97fdde627e64202940112009d45d17f85e4cc61.zip gcc-a97fdde627e64202940112009d45d17f85e4cc61.tar.gz gcc-a97fdde627e64202940112009d45d17f85e4cc61.tar.bz2 | |
rs6000/doc: Rename future cpu with power10
Commmit 5d9d0c94588 renamed future to power10 and ace60939fd2
updated the documentation for "future" renaming. This patch
is to rename the remaining "future architecture" references in
documentation and polish the words for float128.
gcc/ChangeLog:
* doc/invoke.texi: Change references to "future cpu" to "power10",
"-mcpu=future" to "-mcpu=power10". Adjust words for float128.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/doc/invoke.texi | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index a7c4d24..2aba4c7 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -27617,7 +27617,7 @@ Supported values for @var{cpu_type} are @samp{401}, @samp{403}, @samp{e6500}, @samp{ec603e}, @samp{G3}, @samp{G4}, @samp{G5}, @samp{titan}, @samp{power3}, @samp{power4}, @samp{power5}, @samp{power5+}, @samp{power6}, @samp{power6x}, @samp{power7}, @samp{power8}, -@samp{power9}, @samp{future}, @samp{powerpc}, @samp{powerpc64}, +@samp{power9}, @samp{power10}, @samp{powerpc}, @samp{powerpc64}, @samp{powerpc64le}, @samp{rs64}, and @samp{native}. @option{-mcpu=powerpc}, @option{-mcpu=powerpc64}, and @@ -27799,10 +27799,9 @@ Enable/disable the @var{__float128} keyword for IEEE 128-bit floating point and use either software emulation for IEEE 128-bit floating point or hardware instructions. -The VSX instruction set (@option{-mvsx}, @option{-mcpu=power7}, -@option{-mcpu=power8}), or @option{-mcpu=power9} must be enabled to -use the IEEE 128-bit floating point support. The IEEE 128-bit -floating point support only works on PowerPC Linux systems. +The VSX instruction set (@option{-mvsx}) must be enabled to use the IEEE +128-bit floating point support. The IEEE 128-bit floating point is only +supported on Linux. The default for @option{-mfloat128} is enabled on PowerPC Linux systems using the VSX instruction set, and disabled on other systems. @@ -28632,24 +28631,25 @@ the offset with a symbol reference to a canary in the TLS block. @itemx -mno-pcrel @opindex mpcrel @opindex mno-pcrel -Generate (do not generate) pc-relative addressing when the option -@option{-mcpu=future} is used. The @option{-mpcrel} option requires -that the medium code model (@option{-mcmodel=medium}) and prefixed -addressing (@option{-mprefixed}) options are enabled. +Generate (do not generate) pc-relative addressing. The @option{-mpcrel} +option requires that the medium code model (@option{-mcmodel=medium}) +and prefixed addressing (@option{-mprefixed}) options are enabled. @item -mprefixed @itemx -mno-prefixed @opindex mprefixed @opindex mno-prefixed Generate (do not generate) addressing modes using prefixed load and -store instructions when the option @option{-mcpu=future} is used. +store instructions. The @option{-mprefixed} option requires that +the option @option{-mcpu=power10} (or later) is enabled. @item -mmma @itemx -mno-mma @opindex mmma @opindex mno-mma -Generate (do not generate) the MMA instructions when the option -@option{-mcpu=future} is used. +Generate (do not generate) the MMA instructions. The @option{-mma} +option requires that the option @option{-mcpu=power10} (or later) +is enabled. @item -mrop-protect @itemx -mno-rop-protect |