LoongArch: document -m[no-]explicit-relocs

gcc/ChangeLog:

	* doc/invoke.texi: Document -m[no-]explicit-relocs for
	LoongArch.

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 9a3f2d14c5aa31d0315a383402d73770499fde4c..fa23fbeaaaa22cf48bc1c86899619f92d403a372 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -24939,6 +24939,19 @@ global symbol: The data got table must be within +/-8EiB addressing space.
 @end itemize
 @end table
 The default code model is @code{normal}.
+
+@item -mexplicit-relocs
+@itemx -mno-explicit-relocs
+@opindex mexplicit-relocs
+@opindex mno-explicit-relocs
+Use or do not use assembler relocation operators when dealing with symbolic
+addresses.  The alternative is to use assembler macros instead, which may
+limit optimization.  The default value for the option is determined during
+GCC build-time by detecting corresponding assembler support:
+@code{-mexplicit-relocs} if said support is present,
+@code{-mno-explicit-relocs} otherwise.  This option is mostly useful for
+debugging, or interoperation with assemblers different from the build-time
+one.
 @end table
 
 @node M32C Options