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-rw-r--r--gcc/doc/md.texi5
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/doc/md.texi b/gcc/doc/md.texi
index 47c3360..a543080 100644
--- a/gcc/doc/md.texi
+++ b/gcc/doc/md.texi
@@ -1360,9 +1360,12 @@ An item in the constant pool
A symbol in the text segment of the current file
@end table
-@item U
+@item Uv
A memory reference suitable for VFP load/store insns (reg+constant offset)
+@item Uq
+A memory reference suitable for for the ARMv4 ldrsb instruction.
+
@item AVR family---@file{avr.h}
@table @code
@item l