--- a/gcc/config/arm/arm.md
+++ b/gcc/config/arm/arm.md
@@ -4202,7 +4202,9 @@
    #
    ldr%(h%)\\t%0, %1"
   [(set_attr "type" "alu_shift,load_byte")
-   (set_attr "predicable" "yes")]
+   (set_attr "predicable" "yes")
+   (set_attr "pool_range" "*,256")
+   (set_attr "neg_pool_range" "*,244")]
 )
 
 (define_insn "*arm_zero_extendhisi2_v6"
@@ -4213,7 +4215,9 @@
    uxth%?\\t%0, %1
    ldr%(h%)\\t%0, %1"
   [(set_attr "type" "alu_shift,load_byte")
-   (set_attr "predicable" "yes")]
+   (set_attr "predicable" "yes")
+   (set_attr "pool_range" "*,256")
+   (set_attr "neg_pool_range" "*,244")]
 )
 
 (define_insn "*arm_zero_extendhisi2addsi"