1 files changed, 3 insertions, 20 deletions

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 0980230..e442a9c 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -31370,31 +31370,14 @@ When the RISC-V specifications define an extension as depending on other
 extensions, GCC will implicitly add the dependent extensions to the enabled
 extension set if they weren't added explicitly.
 
-@opindex mcpu
-@item -mcpu=@var{processor-string}
-Use architecture of and optimize the output for the given processor, specified
-by particular CPU name.
-Permissible values for this option are: @samp{mips-p8700}, @samp{sifive-e20},
-@samp{sifive-e21}, @samp{sifive-e24}, @samp{sifive-e31}, @samp{sifive-e34},
-@samp{sifive-e76}, @samp{sifive-s21}, @samp{sifive-s51}, @samp{sifive-s54},
-@samp{sifive-s76}, @samp{sifive-u54}, @samp{sifive-u74}, @samp{sifive-x280},
-@samp{sifive-xp450}, @samp{sifive-x670}, @samp{thead-c906}, @samp{tt-ascalon-d8},
-@samp{xiangshan-nanhu}, @samp{xiangshan-kunminghu}, @samp{xt-c908}, @samp{xt-c908v},
-@samp{xt-c910}, @samp{xt-c910v2}, @samp{xt-c920}, @samp{xt-c920v2}.
+@include riscv-mcpu.texi
 
 Note that @option{-mcpu} does not override @option{-march} or @option{-mtune}.
 
-@opindex mtune
-@item -mtune=@var{processor-string}
-Optimize the output for the given processor, specified by microarchitecture or
-particular CPU name.  Permissible values for this option are:
-@samp{generic-ooo}, @samp{mips-p8700}, @samp{rocket}, @samp{sifive-3-series},
-@samp{sifive-5-series}, @samp{sifive-7-series}, @samp{size},
-@samp{sifive-p400-series}, @samp{sifive-p600-series}, and all valid options for
-@option{-mcpu=}.
+@include riscv-mtune.texi
 
 When @option{-mtune=} is not specified, use the setting from @option{-mcpu},
-the default is @samp{rocket} if both are not specified.
+the default is @samp{generic} if both are not specified.
 
 The @samp{size} choice is not intended for use by end-users.  This is used
 when @option{-Os} is specified.  It overrides the instruction cost info