RISC-V: Document -mcmodel=large

  This slipped through the cracks.  Probably also NEWS-worthy.

gcc/ChangeLog:

	* doc/invoke.texi (RISC-V): Add -mcmodel=large.

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 9456ced468afbdd30c3608e8c3ec8fa4644f96e8..dc4c5a3189d774dcc385b6f088dad8b7cee6d248 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -1252,7 +1252,7 @@ See RS/6000 and PowerPC Options.
 -msave-restore  -mno-save-restore
 -mshorten-memrefs  -mno-shorten-memrefs
 -mstrict-align  -mno-strict-align
--mcmodel=medlow  -mcmodel=medany
+-mcmodel=medlow  -mcmodel=medany -mcmodel=large
 -mexplicit-relocs  -mno-explicit-relocs
 -mrelax  -mno-relax
 -mriscv-attribute  -mno-riscv-attribute
@@ -31049,6 +31049,11 @@ The code generated by the medium-any code model is position-independent, but is
 not guaranteed to function correctly when linked into position-independent
 executables or libraries.
 
+@opindex -mcmodel=large
+@item -mcmodel=large
+Generate code for a large code model, which has no restrictions on size or
+placement of symbols.
+
 @item -mexplicit-relocs
 @itemx -mno-exlicit-relocs
 Use or do not use assembler relocation operators when dealing with symbolic