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diff --git a/gcc/tm.texi b/gcc/tm.texi
index 96ebf815916..283eb686e1a 100644
--- a/gcc/tm.texi
+++ b/gcc/tm.texi
@@ -5736,6 +5736,17 @@ The usual definition of this macro is as follows:
fprintf (@var{stream}, "L%s%d:\n", @var{prefix}, @var{num})
@end example
+@findex ASM_OUTPUT_ALTERNATE_LABEL_NAME
+@item ASM_OUTPUT_ALTERNATE_LABEL_NAME (@var{stream}, @var{string})
+A C statement to output to the stdio stream @var{stream} the string
+@var{string}.
+
+The default definition of this macro is as follows:
+
+@example
+fprintf (@var{stream}, "%s:\n", LABEL_ALTERNATE_NAME (INSN))
+@end example
+
@findex ASM_GENERATE_INTERNAL_LABEL
@item ASM_GENERATE_INTERNAL_LABEL (@var{string}, @var{prefix}, @var{num})
A C statement to store into the string @var{string} a label whose name