Fix build error in gdb/rocm-tdep.c

[deliverable/binutils-gdb.git] / cpu / epiphany.cpu

diff --git a/cpu/epiphany.cpu b/cpu/epiphany.cpu
index 33c81d004f8a5d671c30d12ad62223547b959286..02bce0779d5db97b06dd54b5cd53cc88fdd41a54 100644 (file)
--- a/cpu/epiphany.cpu
+++ b/cpu/epiphany.cpu
@@ -149,11 +149,11 @@
 
 (df f-simm8      "branch displacement"   (PCREL-ADDR RELOC) 15 8 INT
     ((value pc) (sra SI (sub SI value pc) 1))
-    ((value pc) (add SI (sll SI value 1) pc)))
+    ((value pc) (add SI (mul SI value 2) pc)))
 
 (df f-simm24     "branch displacement"   (PCREL-ADDR RELOC) 31 24 INT
     ((value pc) (sra SI (sub SI value pc) 1))
-    ((value pc) (add SI (sll SI value 1) pc)))
+    ((value pc) (add SI (mul SI value 2) pc)))
 
 (df f-sdisp3     "signed immediate 3 bit"      ()     9 3  INT #f #f)
 
@@ -228,10 +228,11 @@
                (set (ifield f-disp3)  (and SI (ifield f-sdisp11) 7)))
       (sequence ()                     ;decode
                (set (ifield f-sdisp11)
-                    (sra SI (sll SI (or SI (sll (ifield f-disp8) 3)
-                                        (ifield f-disp3))
-                                 21)
-                         21)))
+                    (sub SI (xor (and (or (sll (ifield f-disp8) 3)
+                                          (ifield f-disp3))
+                                      #x7ff)
+                                 #x400)
+                         #x400)))
       )
 
 (dnmf f-imm16 "Short immediate for move/add/sub" () UINT (f-imm8 f-imm-27-8)