2005-05-10 Adrian Straetling <straetling@de.ibm.com>
+ * config/s390/s390.md: Add comment lines for 'f' and 't' constraint
+ letters.
+
+2005-05-10 Adrian Straetling <straetling@de.ibm.com>
+
* config/s390/s390.md: ("anddi3","andsi3","andhi3","andqi3"): Merge.
("iordi3", "iorsi3", "iorhi3", "iorqi3"): Merge.
("xordi3", "xorsi3", "xorhi3", "xorqi3"): Merge.
;; a -- Any address register from 1 to 15.
;; c -- Condition code register 33.
;; d -- Any register from 0 to 15.
+;; f -- Floating point registers.
+;; t -- Access registers 36 and 37.
;; I -- An 8-bit constant (0..255).
;; J -- A 12-bit constant (0..4095).
;; K -- A 16-bit constant (-32768..32767).